Trace number 315091

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
SATzilla FULL? (TO) 1200.07 1200.53

General information on the benchmark

Nameindustrial/palacios/hard/
safe-50-h50-sat.cnf
MD5SUM03c6b6156c444674b996a4279225be1a
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark411.92
Satisfiable
(Un)Satisfiability was proved
Number of variables628291
Number of clauses2141556
Sum of the clauses size5172986
Maximum clause length101
Minimum clause length1
Number of clauses of size 150
Number of clauses of size 21518215
Number of clauses of size 3615030
Number of clauses of size 4241
Number of clauses of size 5151
Number of clauses of size over 57869

Solver Data (download as text)

74.86/74.93	c run March_dl for 5 seconds ... 
74.86/74.93	c Bin: Executing march_dl
74.86/74.93	c child exit by a signal
74.86/74.93	c march_dl returned code 137.
74.86/74.93	c run saps for 2 seconds ... 
74.86/74.93	c Bin: Executing ubcsat2006
74.86/74.93	c child exited successfully
74.86/74.93	c ubcsat2006 returned code 0.
74.86/74.93	c satzilla computing base features
74.86/74.93	Error!!! VCG-VAR-entropy
74.86/74.93	Satzilla is runing default solver ... 
74.86/74.93	 c satzilla running minisat20 ... 
74.86/74.94	This is MiniSat 2.0 beta
74.86/74.94	WARNING: for repeatability, setting FPU to use double precision
74.86/74.94	============================[ Problem Statistics ]=============================
74.86/74.94	|                                                                             |
74.86/74.94	|  Number of variables:  633392                                               |
74.86/74.94	|  Number of clauses:    2141556                                              |
76.24/76.33	|  Parsing time:         1.21         s                                       |
76.34/76.41	============================[ Search Statistics ]==============================
76.34/76.41	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
76.34/76.41	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
76.34/76.41	===============================================================================
76.34/76.41	|         0 |  633342  2141406  5172686 |   713802        0    nan |  0.000 % |
76.95/77.01	|       100 |  633342  2141406  5172686 |   785182      100     32 |  0.008 % |
77.85/77.91	|       251 |  633342  2141406  5172686 |   863700      251     16 |  0.008 % |
81.75/81.87	|       476 |  633342  2141406  5172686 |   950070      476     10 |  0.008 % |
85.15/85.20	|       813 |  633342  2141406  5172686 |  1045077      813     13 |  0.008 % |
89.34/89.42	|      1319 |  633342  2141406  5172686 |  1149585     1319     14 |  0.008 % |
96.04/96.16	|      2078 |  633342  2141406  5172686 |  1264543     2078     15 |  0.008 % |
118.53/118.62	|      3220 |  633342  2141406  5172686 |  1390998     3220     41 |  0.008 % |
137.13/137.21	|      4928 |  633342  2141406  5172686 |  1530097     4928     32 |  0.008 % |
170.43/170.54	|      7490 |  633342  2141406  5172686 |  1683107     7490     28 |  0.008 % |
222.40/222.57	|     11335 |  633342  2141406  5172686 |  1851418    11335     48 |  0.008 % |
291.69/291.84	|     17103 |  633342  2141406  5172686 |  2036560    17103     42 |  0.008 % |
377.56/377.77	|     25752 |  633342  2141406  5172686 |  2240216    25752     44 |  0.008 % |
544.22/544.48	|     38727 |  633342  2141406  5172686 |  2464238    38727     46 |  0.008 % |
756.57/756.82	|     58188 |  633342  2141406  5172686 |  2710661    58188     46 |  0.008 % |
965.90/966.25	|     87381 |  633342  2141406  5172686 |  2981728    87381     39 |  0.008 % |
1199.72/1200.22	c Bin: Executing minisat20
1199.72/1200.22	c child exit by a signal
1199.72/1200.22	c minisat20 returned code 137.
1199.72/1200.22	c minisat20 returned code 137.
1199.72/1200.22	c satzilla running eureka ... 
1199.72/1200.22	c Bin: Executing eureka
1199.72/1200.22	c eureka returned code 1.
1199.72/1200.22	c eureka returned code 1.
1199.72/1200.22	c satzilla running rsat ... 
1199.72/1200.22	c Bin: Executing rsat
1199.72/1200.22	c rsat returned code 1.
1199.72/1200.22	c rsat returned code 1.
1199.72/1200.22	c satzilla running zchaff_rand ... 
1199.72/1200.22	c Bin: Executing zchaff_rand
1199.72/1200.22	c zchaff_rand returned code 1.
1199.72/1200.22	c zchaff_rand returned code 1.
1199.72/1200.22	c satzilla running vallst ... 
1199.72/1200.22	c Bin: Executing vallst
1199.72/1200.22	c vallst returned code 1.
1199.72/1200.22	c vallst returned code 1.
1199.72/1200.22	c satzilla running march_dl ... 
1199.72/1200.22	c Bin: Executing march_dl
1199.72/1200.22	c march_dl returned code 1.
1199.72/1200.22	c march_dl returned code 1.
1199.72/1200.22	c satzilla running kcnfs ... 
1199.72/1200.22	c Bin: Executing kcnfs
1199.72/1200.22	c kcnfs returned code 1.
1199.72/1200.22	c kcnfs returned code 1.
1199.72/1200.22	c satzilla running minisat20 with preprocessing ...

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node55/watcher-315091-1172648640 -o ROOT/results/node55/solver-315091-1172648640 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/315091-1172648640/SATzilla2007_F /tmp/evaluation/315091-1172648640/instance-315091-1172648640.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.80 0.92 0.96 3/64 11393
/proc/meminfo: memFree=1233696/2055920 swapFree=4183636/4192956
[pid=11393] ppid=11391 vsize=1512 CPUtime=0
/proc/11393/stat : 11393 (SATzilla2007_F) R 11391 11393 11261 0 -1 4194304 142 0 0 0 0 0 0 0 18 0 1 0 284820464 1548288 125 18446744073709551615 134512640 135581085 4294956624 18446744073709551615 135218003 0 0 4096 0 0 0 0 17 1 0 0
/proc/11393/statm: 378 125 110 260 0 84 0
[pid=11394] ppid=11393 vsize=11480 CPUtime=0
/proc/11394/stat : 11394 (march_dl) R 11393 11393 11261 0 -1 4194304 801 0 0 0 0 0 0 0 18 0 1 0 284820464 11755520 795 18446744073709551615 134512640 134996440 4294956656 18446744073709551615 134549409 0 0 8392704 0 0 0 0 17 1 0 0
/proc/11394/statm: 2870 803 49 118 0 2749 0

[startup+0.0142829 s]
/proc/loadavg: 0.80 0.92 0.96 3/64 11393
/proc/meminfo: memFree=1233696/2055920 swapFree=4183636/4192956
[pid=11393] ppid=11391 vsize=1512 CPUtime=0
/proc/11393/stat : 11393 (SATzilla2007_F) S 11391 11393 11261 0 -1 4194304 143 0 0 0 0 0 0 0 18 0 1 0 284820464 1548288 125 18446744073709551615 134512640 135581085 4294956624 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/11393/statm: 378 125 110 260 0 84 0
[pid=11394] ppid=11393 vsize=30280 CPUtime=0.01
/proc/11394/stat : 11394 (march_dl) R 11393 11393 11261 0 -1 4194304 2366 0 0 0 0 1 0 0 19 0 1 0 284820464 31006720 2360 18446744073709551615 134512640 134996440 4294956656 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 1 0 0
/proc/11394/statm: 7570 2363 49 118 0 7449 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 31792

[startup+0.10129 s]
/proc/loadavg: 0.80 0.92 0.96 3/64 11393
/proc/meminfo: memFree=1233696/2055920 swapFree=4183636/4192956
[pid=11393] ppid=11391 vsize=1512 CPUtime=0
/proc/11393/stat : 11393 (SATzilla2007_F) S 11391 11393 11261 0 -1 4194304 143 0 0 0 0 0 0 0 18 0 1 0 284820464 1548288 125 18446744073709551615 134512640 135581085 4294956624 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/11393/statm: 378 125 110 260 0 84 0
[pid=11394] ppid=11393 vsize=47836 CPUtime=0.09
/proc/11394/stat : 11394 (march_dl) R 11393 11393 11261 0 -1 4194304 8983 0 0 0 5 4 0 0 19 0 1 0 284820464 48984064 8977 18446744073709551615 134512640 134996440 4294956656 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 1 0 0
/proc/11394/statm: 11959 8979 49 118 0 11838 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 49348

[startup+0.301309 s]
/proc/loadavg: 0.80 0.92 0.96 3/64 11393
/proc/meminfo: memFree=1233696/2055920 swapFree=4183636/4192956
[pid=11393] ppid=11391 vsize=1512 CPUtime=0
/proc/11393/stat : 11393 (SATzilla2007_F) S 11391 11393 11261 0 -1 4194304 143 0 0 0 0 0 0 0 18 0 1 0 284820464 1548288 125 18446744073709551615 134512640 135581085 4294956624 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/11393/statm: 378 125 110 260 0 84 0
[pid=11394] ppid=11393 vsize=59224 CPUtime=0.29
/proc/11394/stat : 11394 (march_dl) R 11393 11393 11261 0 -1 4194304 12160 0 0 0 24 5 0 0 21 0 1 0 284820464 60645376 12154 18446744073709551615 134512640 134996440 4294956656 18446744073709551615 134669245 0 0 8392704 0 0 0 0 17 1 0 0
/proc/11394/statm: 14806 12154 50 118 0 14685 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 60736

[startup+0.701347 s]
/proc/loadavg: 0.80 0.92 0.96 3/64 11393
/proc/meminfo: memFree=1233696/2055920 swapFree=4183636/4192956
[pid=11393] ppid=11391 vsize=1512 CPUtime=0
/proc/11393/stat : 11393 (SATzilla2007_F) S 11391 11393 11261 0 -1 4194304 143 0 0 0 0 0 0 0 18 0 1 0 284820464 1548288 125 18446744073709551615 134512640 135581085 4294956624 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/11393/statm: 378 125 110 260 0 84 0
[pid=11394] ppid=11393 vsize=64240 CPUtime=0.69
/proc/11394/stat : 11394 (march_dl) R 11393 11393 11261 0 -1 4194304 13708 0 0 0 63 6 0 0 25 0 1 0 284820464 65781760 13702 18446744073709551615 134512640 134996440 4294956656 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 1 0 0
/proc/11394/statm: 16060 13702 50 118 0 15939 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 65752

[startup+1.50143 s]
/proc/loadavg: 0.80 0.92 0.96 2/66 11395
/proc/meminfo: memFree=1174288/2055920 swapFree=4183636/4192956
[pid=11393] ppid=11391 vsize=1512 CPUtime=0
/proc/11393/stat : 11393 (SATzilla2007_F) S 11391 11393 11261 0 -1 4194304 143 0 0 0 0 0 0 0 18 0 1 0 284820464 1548288 125 18446744073709551615 134512640 135581085 4294956624 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/11393/statm: 378 125 110 260 0 84 0
[pid=11394] ppid=11393 vsize=74008 CPUtime=1.49
/proc/11394/stat : 11394 (march_dl) R 11393 11393 11261 0 -1 4194304 16740 0 0 0 141 8 0 0 25 0 1 0 284820464 75784192 16734 18446744073709551615 134512640 134996440 4294956656 18446744073709551615 134669245 0 0 8392704 0 0 0 0 17 1 0 0
/proc/11394/statm: 18502 16735 50 118 0 18381 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 75520

[startup+3.10158 s]
/proc/loadavg: 0.80 0.92 0.96 2/66 11395
/proc/meminfo: memFree=1157392/2055920 swapFree=4183636/4192956
[pid=11393] ppid=11391 vsize=1512 CPUtime=0
/proc/11393/stat : 11393 (SATzilla2007_F) S 11391 11393 11261 0 -1 4194304 143 0 0 0 0 0 0 0 18 0 1 0 284820464 1548288 125 18446744073709551615 134512640 135581085 4294956624 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/11393/statm: 378 125 110 260 0 84 0
[pid=11394] ppid=11393 vsize=158020 CPUtime=3.09
/proc/11394/stat : 11394 (march_dl) R 11393 11393 11261 0 -1 4194304 31064 0 0 0 293 16 0 0 25 0 1 0 284820464 161812480 31056 18446744073709551615 134512640 134996440 4294956656 18446744073709551615 134544315 0 0 8392704 0 0 0 0 17 1 0 0
/proc/11394/statm: 39505 31056 52 118 0 39384 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 159532

[startup+6.30189 s]
/proc/loadavg: 0.90 0.93 0.97 2/66 11396
/proc/meminfo: memFree=1228368/2055920 swapFree=4183636/4192956
[pid=11393] ppid=11391 vsize=1512 CPUtime=5.01
/proc/11393/stat : 11393 (SATzilla2007_F) S 11391 11393 11261 0 -1 4194304 149 41706 0 0 0 0 476 25 16 0 1 0 284820464 1548288 125 18446744073709551615 134512640 135581085 4294956624 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/11393/statm: 378 125 110 260 0 84 0
[pid=11396] ppid=11393 vsize=35228 CPUtime=1.26
/proc/11396/stat : 11396 (ubcsat2006) R 11393 11393 11261 0 -1 4194304 4690 0 0 0 124 2 0 0 25 0 1 0 284820966 36073472 4673 18446744073709551615 134512640 134777720 4294956496 18446744073709551615 134723258 0 0 8392704 0 0 0 0 17 1 0 0
/proc/11396/statm: 8807 4673 141 64 0 8388 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 36740

[startup+12.7015 s]
/proc/loadavg: 0.91 0.93 0.97 2/65 11396
/proc/meminfo: memFree=1165016/2055920 swapFree=4183636/4192956
[pid=11393] ppid=11391 vsize=98164 CPUtime=12.67
/proc/11393/stat : 11393 (SATzilla2007_F) R 11391 11393 11261 0 -1 4194304 21560 75604 0 0 264 11 949 43 25 0 1 0 284820464 100519936 21529 18446744073709551615 134512640 135581085 4294956624 18446744073709551615 135223229 0 0 4096 0 0 0 0 17 1 0 0
/proc/11393/statm: 24541 21529 128 260 0 24247 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 98164

[startup+25.5017 s]
/proc/loadavg: 0.93 0.94 0.97 2/65 11396
/proc/meminfo: memFree=1031968/2055920 swapFree=4183636/4192956
[pid=11393] ppid=11391 vsize=218020 CPUtime=25.46
/proc/11393/stat : 11393 (SATzilla2007_F) R 11391 11393 11261 0 -1 4194304 50642 75604 0 0 1530 24 949 43 25 0 1 0 284820464 223252480 50610 18446744073709551615 134512640 135581085 4294956624 18446744073709551615 134527000 0 0 4096 0 0 0 0 17 1 0 0
/proc/11393/statm: 54505 50610 135 260 0 54211 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 218020

[startup+51.1012 s]
/proc/loadavg: 0.95 0.94 0.97 2/65 11396
/proc/meminfo: memFree=1031456/2055920 swapFree=4183636/4192956
[pid=11393] ppid=11391 vsize=218020 CPUtime=51.06
/proc/11393/stat : 11393 (SATzilla2007_F) R 11391 11393 11261 0 -1 4194304 50690 75604 0 0 4089 25 949 43 25 0 1 0 284820464 223252480 50658 18446744073709551615 134512640 135581085 4294956624 18446744073709551615 135217821 0 0 4096 0 0 0 0 17 1 0 0
/proc/11393/statm: 54505 50658 135 260 0 54211 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 218020

[startup+102.305 s]
/proc/loadavg: 0.98 0.95 0.97 2/66 11397
/proc/meminfo: memFree=987096/2055920 swapFree=4183636/4192956
[pid=11393] ppid=11391 vsize=126644 CPUtime=74.9
/proc/11393/stat : 11393 (SATzilla2007_F) S 11391 11393 11261 0 -1 4194304 66250 75604 0 0 6464 34 949 43 25 0 1 0 284820464 129683456 30818 18446744073709551615 134512640 135581085 4294956624 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/11393/statm: 31661 30818 140 260 0 31367 0
[pid=11397] ppid=11393 vsize=130984 CPUtime=27.34
/proc/11397/stat : 11397 (minisat20) R 11393 11393 11261 0 -1 4194304 31010 0 0 0 2716 18 0 0 25 0 1 0 284827958 134127616 31003 18446744073709551615 134512640 134998072 4294956640 18446744073709551615 134525395 0 0 8392704 3 0 0 0 17 1 0 0
/proc/11397/statm: 32746 31003 59 118 0 32624 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 257628

[startup+162.302 s]
/proc/loadavg: 0.99 0.95 0.97 2/66 11397
/proc/meminfo: memFree=986200/2055920 swapFree=4183636/4192956
[pid=11393] ppid=11391 vsize=126644 CPUtime=74.9
/proc/11393/stat : 11393 (SATzilla2007_F) S 11391 11393 11261 0 -1 4194304 66250 75604 0 0 6464 34 949 43 25 0 1 0 284820464 129683456 30818 18446744073709551615 134512640 135581085 4294956624 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/11393/statm: 31661 30818 140 260 0 31367 0
[pid=11397] ppid=11393 vsize=131776 CPUtime=87.33
/proc/11397/stat : 11397 (minisat20) R 11393 11393 11261 0 -1 4194304 31223 0 0 0 8714 19 0 0 25 0 1 0 284827958 134938624 31216 18446744073709551615 134512640 134998072 4294956640 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 1 0 0
/proc/11397/statm: 32944 31216 59 118 0 32822 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 258420

[startup+222.302 s]
/proc/loadavg: 0.99 0.96 0.97 2/66 11397
/proc/meminfo: memFree=984536/2055920 swapFree=4183636/4192956
[pid=11393] ppid=11391 vsize=126644 CPUtime=74.9
/proc/11393/stat : 11393 (SATzilla2007_F) S 11391 11393 11261 0 -1 4194304 66250 75604 0 0 6464 34 949 43 25 0 1 0 284820464 129683456 30818 18446744073709551615 134512640 135581085 4294956624 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/11393/statm: 31661 30818 140 260 0 31367 0
[pid=11397] ppid=11393 vsize=133360 CPUtime=147.3
/proc/11397/stat : 11397 (minisat20) R 11393 11393 11261 0 -1 4194304 31632 0 0 0 14711 19 0 0 25 0 1 0 284827958 136560640 31625 18446744073709551615 134512640 134998072 4294956640 18446744073709551615 134525816 0 0 8392704 3 0 0 0 17 1 0 0
/proc/11397/statm: 33340 31625 59 118 0 33218 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 260004

[startup+282.302 s]
/proc/loadavg: 0.99 0.96 0.97 2/66 11397
/proc/meminfo: memFree=983640/2055920 swapFree=4183636/4192956
[pid=11393] ppid=11391 vsize=126644 CPUtime=74.9
/proc/11393/stat : 11393 (SATzilla2007_F) S 11391 11393 11261 0 -1 4194304 66250 75604 0 0 6464 34 949 43 25 0 1 0 284820464 129683456 30818 18446744073709551615 134512640 135581085 4294956624 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/11393/statm: 31661 30818 140 260 0 31367 0
[pid=11397] ppid=11393 vsize=134292 CPUtime=207.29
/proc/11397/stat : 11397 (minisat20) R 11393 11393 11261 0 -1 4194304 31858 0 0 0 20709 20 0 0 25 0 1 0 284827958 137515008 31851 18446744073709551615 134512640 134998072 4294956640 18446744073709551615 134525434 0 0 8392704 3 0 0 0 17 1 0 0
/proc/11397/statm: 33573 31851 59 118 0 33451 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 260936

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 11397
/proc/meminfo: memFree=982936/2055920 swapFree=4183636/4192956
[pid=11393] ppid=11391 vsize=126644 CPUtime=74.9
/proc/11393/stat : 11393 (SATzilla2007_F) S 11391 11393 11261 0 -1 4194304 66250 75604 0 0 6464 34 949 43 25 0 1 0 284820464 129683456 30818 18446744073709551615 134512640 135581085 4294956624 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/11393/statm: 31661 30818 140 260 0 31367 0
[pid=11397] ppid=11393 vsize=134972 CPUtime=267.27
/proc/11397/stat : 11397 (minisat20) R 11393 11393 11261 0 -1 4194304 32011 0 0 0 26707 20 0 0 25 0 1 0 284827958 138211328 32004 18446744073709551615 134512640 134998072 4294956640 18446744073709551615 134525434 0 0 8392704 3 0 0 0 17 1 0 0
/proc/11397/statm: 33743 32004 59 118 0 33621 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 261616

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 11397
/proc/meminfo: memFree=980952/2055920 swapFree=4183636/4192956
[pid=11393] ppid=11391 vsize=126644 CPUtime=74.9
/proc/11393/stat : 11393 (SATzilla2007_F) S 11391 11393 11261 0 -1 4194304 66250 75604 0 0 6464 34 949 43 25 0 1 0 284820464 129683456 30818 18446744073709551615 134512640 135581085 4294956624 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/11393/statm: 31661 30818 140 260 0 31367 0

################
# More data... #
################

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 11397
/proc/meminfo: memFree=978968/2055920 swapFree=4183636/4192956
[pid=11393] ppid=11391 vsize=126644 CPUtime=74.9
/proc/11393/stat : 11393 (SATzilla2007_F) S 11391 11393 11261 0 -1 4194304 66250 75604 0 0 6464 34 949 43 25 0 1 0 284820464 129683456 30818 18446744073709551615 134512640 135581085 4294956624 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/11393/statm: 31661 30818 140 260 0 31367 0
[pid=11397] ppid=11393 vsize=138964 CPUtime=447.22
/proc/11397/stat : 11397 (minisat20) R 11393 11393 11261 0 -1 4194304 33001 0 0 0 44701 21 0 0 25 0 1 0 284827958 142299136 32994 18446744073709551615 134512640 134998072 4294956640 18446744073709551615 134525395 0 0 8392704 3 0 0 0 17 1 0 0
/proc/11397/statm: 34741 32994 59 118 0 34619 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 265608

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 11397
/proc/meminfo: memFree=977752/2055920 swapFree=4183636/4192956
[pid=11393] ppid=11391 vsize=126644 CPUtime=74.9
/proc/11393/stat : 11393 (SATzilla2007_F) S 11391 11393 11261 0 -1 4194304 66250 75604 0 0 6464 34 949 43 25 0 1 0 284820464 129683456 30818 18446744073709551615 134512640 135581085 4294956624 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/11393/statm: 31661 30818 140 260 0 31367 0
[pid=11397] ppid=11393 vsize=140100 CPUtime=507.21
/proc/11397/stat : 11397 (minisat20) R 11393 11393 11261 0 -1 4194304 33298 0 0 0 50699 22 0 0 25 0 1 0 284827958 143462400 33291 18446744073709551615 134512640 134998072 4294956640 18446744073709551615 134525395 0 0 8392704 3 0 0 0 17 1 0 0
/proc/11397/statm: 35025 33291 59 118 0 34903 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 266744

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 11397
/proc/meminfo: memFree=976536/2055920 swapFree=4183636/4192956
[pid=11393] ppid=11391 vsize=126644 CPUtime=74.9
/proc/11393/stat : 11393 (SATzilla2007_F) S 11391 11393 11261 0 -1 4194304 66250 75604 0 0 6464 34 949 43 25 0 1 0 284820464 129683456 30818 18446744073709551615 134512640 135581085 4294956624 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/11393/statm: 31661 30818 140 260 0 31367 0
[pid=11397] ppid=11393 vsize=141288 CPUtime=567.19
/proc/11397/stat : 11397 (minisat20) R 11393 11393 11261 0 -1 4194304 33599 0 0 0 56697 22 0 0 25 0 1 0 284827958 144678912 33592 18446744073709551615 134512640 134998072 4294956640 18446744073709551615 134525788 0 0 8392704 3 0 0 0 17 1 0 0
/proc/11397/statm: 35322 33592 59 118 0 35200 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 267932

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 11397
/proc/meminfo: memFree=975768/2055920 swapFree=4183636/4192956
[pid=11393] ppid=11391 vsize=126644 CPUtime=74.9
/proc/11393/stat : 11393 (SATzilla2007_F) S 11391 11393 11261 0 -1 4194304 66250 75604 0 0 6464 34 949 43 25 0 1 0 284820464 129683456 30818 18446744073709551615 134512640 135581085 4294956624 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/11393/statm: 31661 30818 140 260 0 31367 0
[pid=11397] ppid=11393 vsize=142080 CPUtime=627.18
/proc/11397/stat : 11397 (minisat20) R 11393 11393 11261 0 -1 4194304 33799 0 0 0 62695 23 0 0 25 0 1 0 284827958 145489920 33792 18446744073709551615 134512640 134998072 4294956640 18446744073709551615 134525422 0 0 8392704 3 0 0 0 17 1 0 0
/proc/11397/statm: 35520 33792 59 118 0 35398 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 268724

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 11397
/proc/meminfo: memFree=973848/2055920 swapFree=4183636/4192956
[pid=11393] ppid=11391 vsize=126644 CPUtime=74.9
/proc/11393/stat : 11393 (SATzilla2007_F) S 11391 11393 11261 0 -1 4194304 66250 75604 0 0 6464 34 949 43 25 0 1 0 284820464 129683456 30818 18446744073709551615 134512640 135581085 4294956624 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/11393/statm: 31661 30818 140 260 0 31367 0
[pid=11397] ppid=11393 vsize=144060 CPUtime=687.17
/proc/11397/stat : 11397 (minisat20) R 11393 11393 11261 0 -1 4194304 34294 0 0 0 68693 24 0 0 25 0 1 0 284827958 147517440 34287 18446744073709551615 134512640 134998072 4294956640 18446744073709551615 134525422 0 0 8392704 3 0 0 0 17 1 0 0
/proc/11397/statm: 36015 34287 59 118 0 35893 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 270704

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 11397
/proc/meminfo: memFree=972504/2055920 swapFree=4183636/4192956
[pid=11393] ppid=11391 vsize=126644 CPUtime=74.9
/proc/11393/stat : 11393 (SATzilla2007_F) S 11391 11393 11261 0 -1 4194304 66250 75604 0 0 6464 34 949 43 25 0 1 0 284820464 129683456 30818 18446744073709551615 134512640 135581085 4294956624 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/11393/statm: 31661 30818 140 260 0 31367 0
[pid=11397] ppid=11393 vsize=145500 CPUtime=747.14
/proc/11397/stat : 11397 (minisat20) R 11393 11393 11261 0 -1 4194304 34620 0 0 0 74690 24 0 0 25 0 1 0 284827958 148992000 34613 18446744073709551615 134512640 134998072 4294956640 18446744073709551615 134525395 0 0 8392704 3 0 0 0 17 1 0 0
/proc/11397/statm: 36375 34613 59 118 0 36253 0
Current children cumulated CPU time (s) 822.04
Current children cumulated vsize (KiB) 272144

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 11397
/proc/meminfo: memFree=971480/2055920 swapFree=4183636/4192956
[pid=11393] ppid=11391 vsize=126644 CPUtime=74.9
/proc/11393/stat : 11393 (SATzilla2007_F) S 11391 11393 11261 0 -1 4194304 66250 75604 0 0 6464 34 949 43 25 0 1 0 284820464 129683456 30818 18446744073709551615 134512640 135581085 4294956624 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/11393/statm: 31661 30818 140 260 0 31367 0
[pid=11397] ppid=11393 vsize=146424 CPUtime=807.13
/proc/11397/stat : 11397 (minisat20) R 11393 11393 11261 0 -1 4194304 34877 0 0 0 80689 24 0 0 25 0 1 0 284827958 149938176 34870 18446744073709551615 134512640 134998072 4294956640 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 1 0 0
/proc/11397/statm: 36606 34870 59 118 0 36484 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 273068

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 11397
/proc/meminfo: memFree=970136/2055920 swapFree=4183636/4192956
[pid=11393] ppid=11391 vsize=126644 CPUtime=74.9
/proc/11393/stat : 11393 (SATzilla2007_F) S 11391 11393 11261 0 -1 4194304 66250 75604 0 0 6464 34 949 43 25 0 1 0 284820464 129683456 30818 18446744073709551615 134512640 135581085 4294956624 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/11393/statm: 31661 30818 140 260 0 31367 0
[pid=11397] ppid=11393 vsize=147744 CPUtime=867.11
/proc/11397/stat : 11397 (minisat20) R 11393 11393 11261 0 -1 4194304 35216 0 0 0 86686 25 0 0 25 0 1 0 284827958 151289856 35209 18446744073709551615 134512640 134998072 4294956640 18446744073709551615 134525434 0 0 8392704 3 0 0 0 17 1 0 0
/proc/11397/statm: 36936 35209 59 118 0 36814 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 274388

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 11397
/proc/meminfo: memFree=969048/2055920 swapFree=4183636/4192956
[pid=11393] ppid=11391 vsize=126644 CPUtime=74.9
/proc/11393/stat : 11393 (SATzilla2007_F) S 11391 11393 11261 0 -1 4194304 66250 75604 0 0 6464 34 949 43 25 0 1 0 284820464 129683456 30818 18446744073709551615 134512640 135581085 4294956624 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/11393/statm: 31661 30818 140 260 0 31367 0
[pid=11397] ppid=11393 vsize=148800 CPUtime=927.1
/proc/11397/stat : 11397 (minisat20) R 11393 11393 11261 0 -1 4194304 35468 0 0 0 92684 26 0 0 25 0 1 0 284827958 152371200 35461 18446744073709551615 134512640 134998072 4294956640 18446744073709551615 134525816 0 0 8392704 3 0 0 0 17 1 0 0
/proc/11397/statm: 37200 35461 59 118 0 37078 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 275444

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/72 11507
/proc/meminfo: memFree=966992/2055920 swapFree=4183636/4192956
[pid=11393] ppid=11391 vsize=126644 CPUtime=74.9
/proc/11393/stat : 11393 (SATzilla2007_F) S 11391 11393 11261 0 -1 4194304 66250 75604 0 0 6464 34 949 43 25 0 1 0 284820464 129683456 30818 18446744073709551615 134512640 135581085 4294956624 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/11393/statm: 31661 30818 140 260 0 31367 0
[pid=11397] ppid=11393 vsize=149640 CPUtime=987.01
/proc/11397/stat : 11397 (minisat20) R 11393 11393 11261 0 -1 4194304 35655 0 0 0 98675 26 0 0 25 0 1 0 284827958 153231360 35648 18446744073709551615 134512640 134998072 4294956640 18446744073709551615 134525570 0 0 8392704 3 0 0 0 17 1 0 0
/proc/11397/statm: 37410 35648 59 118 0 37288 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 276284

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 11595
/proc/meminfo: memFree=966400/2055920 swapFree=4183636/4192956
[pid=11393] ppid=11391 vsize=126644 CPUtime=74.9
/proc/11393/stat : 11393 (SATzilla2007_F) S 11391 11393 11261 0 -1 4194304 66250 75604 0 0 6464 34 949 43 25 0 1 0 284820464 129683456 30818 18446744073709551615 134512640 135581085 4294956624 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/11393/statm: 31661 30818 140 260 0 31367 0
[pid=11397] ppid=11393 vsize=151232 CPUtime=1046.95
/proc/11397/stat : 11397 (minisat20) R 11393 11393 11261 0 -1 4194304 36051 0 0 0 104668 27 0 0 25 0 1 0 284827958 154861568 36044 18446744073709551615 134512640 134998072 4294956640 18446744073709551615 134529985 0 0 8392704 3 0 0 0 17 1 0 0
/proc/11397/statm: 37808 36044 59 118 0 37686 0
Current children cumulated CPU time (s) 1121.85
Current children cumulated vsize (KiB) 277876

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.97 2/66 11595
/proc/meminfo: memFree=964752/2055920 swapFree=4183636/4192956
[pid=11393] ppid=11391 vsize=126644 CPUtime=74.9
/proc/11393/stat : 11393 (SATzilla2007_F) S 11391 11393 11261 0 -1 4194304 66250 75604 0 0 6464 34 949 43 25 0 1 0 284820464 129683456 30818 18446744073709551615 134512640 135581085 4294956624 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/11393/statm: 31661 30818 140 260 0 31367 0
[pid=11397] ppid=11393 vsize=153216 CPUtime=1106.93
/proc/11397/stat : 11397 (minisat20) R 11393 11393 11261 0 -1 4194304 36541 0 0 0 110666 27 0 0 25 0 1 0 284827958 156893184 36534 18446744073709551615 134512640 134998072 4294956640 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 1 0 0
/proc/11397/statm: 38304 36534 59 118 0 38182 0
Current children cumulated CPU time (s) 1181.83
Current children cumulated vsize (KiB) 279860



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 11595
/proc/meminfo: memFree=1101912/2055920 swapFree=4183636/4192956
[pid=11393] ppid=11391 vsize=135496 CPUtime=1200.03
/proc/11393/stat : 11393 (SATzilla2007_F) R 11391 11393 11261 0 -1 4194304 68484 112389 0 0 6491 35 113404 73 20 0 1 0 284820464 138747904 33041 18446744073709551615 134512640 135581085 4294956624 18446744073709551615 134590785 0 0 4096 0 0 0 0 17 1 0 0
/proc/11393/statm: 33874 33042 147 260 0 33580 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 135496

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 11595
/proc/meminfo: memFree=1101912/2055920 swapFree=4183636/4192956
[pid=11393] ppid=11391 vsize=135496 CPUtime=1200.03
/proc/11393/stat : 11393 (SATzilla2007_F) R 11391 11393 11261 0 -1 4194304 68484 112389 0 0 6491 35 113404 73 20 0 1 0 284820464 138747904 33041 18446744073709551615 134512640 135581085 4294956624 18446744073709551615 134590785 0 0 4096 0 0 0 0 17 1 0 0
/proc/11393/statm: 33874 33042 147 260 0 33580 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 135496

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.53
CPU time (s): 1200.07
CPU user time (s): 1198.96
CPU system time (s): 1.11283
CPU usage (%): 99.9618
Max. virtual memory (cumulated for all children) (KiB): 280784

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.96
system time used= 1.11283
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 180875
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 31
involuntary context switches= 2232

runsolver used 1.11483 second user time and 2.56461 second system time

The end

Launcher Data (download as text)

Begin job on node55 on Wed Feb 28 07:44:00 UTC 2007

IDJOB= 315091
IDBENCH= 20407
IDSOLVER= 136
FILE ID= node55/315091-1172648640

PBS_JOBID= 3981191

Free space on /tmp= 66464 MiB

SOLVER NAME= SATzilla FULL
BENCH NAME= HOME/pub/bench/SAT07/industrial/palacias/hard/safe-50-h50-sat.cnf
COMMAND LINE= /tmp/evaluation/315091-1172648640/SATzilla2007_F /tmp/evaluation/315091-1172648640/instance-315091-1172648640.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node55/watcher-315091-1172648640 -o ROOT/results/node55/solver-315091-1172648640 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/315091-1172648640/SATzilla2007_F /tmp/evaluation/315091-1172648640/instance-315091-1172648640.cnf            

META MD5SUM SOLVER= cf97f3a2fd0b75b608f79c1ce3d2be4a
MD5SUM BENCH=  03c6b6156c444674b996a4279225be1a

RANDOM SEED= 50838315

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node55.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.247
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.247
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1234104 kB
Buffers:         27044 kB
Cached:         742012 kB
SwapCached:       3764 kB
Active:         184292 kB
Inactive:       594696 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1234104 kB
SwapTotal:     4192956 kB
SwapFree:      4183636 kB
Dirty:           50064 kB
Writeback:           0 kB
Mapped:          15224 kB
Slab:            28912 kB
Committed_AS:   885312 kB
PageTables:       1380 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66464 MiB

End job on node55 on Wed Feb 28 08:04:03 UTC 2007