Trace number 315090

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 CRAFTED? (TO) 1200.11 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)

74.96/75.06	c run March_dl for 5 seconds ... 
74.96/75.06	c Bin: Executing march_dl
74.96/75.06	c child exit by a signal
74.96/75.06	c march_dl returned code 137.
74.96/75.06	c run saps (UBCSAT implementation) for 2 seconds ... 
74.96/75.06	c Bin: Executing ubcsat2006
74.96/75.06	c child exited successfully
74.96/75.06	c ubcsat2006 returned code 0.
74.96/75.06	c satzilla computing base features
74.96/75.06	Error!!! VCG-VAR-entropy
74.96/75.06	Satzilla is runing default solver ... 
74.96/75.06	 c satzilla running minisat20 ... 
74.96/75.07	This is MiniSat 2.0 beta
74.96/75.07	WARNING: for repeatability, setting FPU to use double precision
74.96/75.07	============================[ Problem Statistics ]=============================
74.96/75.07	|                                                                             |
74.96/75.07	|  Number of variables:  633392                                               |
74.96/75.07	|  Number of clauses:    2141556                                              |
76.35/76.47	|  Parsing time:         1.22         s                                       |
76.45/76.54	============================[ Search Statistics ]==============================
76.45/76.54	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
76.45/76.54	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
76.45/76.54	===============================================================================
76.45/76.54	|         0 |  633342  2141406  5172686 |   713802        0    nan |  0.000 % |
77.05/77.14	|       100 |  633342  2141406  5172686 |   785182      100     32 |  0.008 % |
77.95/78.04	|       251 |  633342  2141406  5172686 |   863700      251     16 |  0.008 % |
81.84/81.96	|       476 |  633342  2141406  5172686 |   950070      476     10 |  0.008 % |
85.14/85.28	|       813 |  633342  2141406  5172686 |  1045077      813     13 |  0.008 % |
89.45/89.55	|      1319 |  633342  2141406  5172686 |  1149585     1319     14 |  0.008 % |
96.25/96.33	|      2078 |  633342  2141406  5172686 |  1264543     2078     15 |  0.008 % |
118.74/118.83	|      3220 |  633342  2141406  5172686 |  1390998     3220     41 |  0.008 % |
137.34/137.45	|      4928 |  633342  2141406  5172686 |  1530097     4928     32 |  0.008 % |
170.72/170.85	|      7490 |  633342  2141406  5172686 |  1683107     7490     28 |  0.008 % |
222.81/222.96	|     11335 |  633342  2141406  5172686 |  1851418    11335     48 |  0.008 % |
292.29/292.45	|     17103 |  633342  2141406  5172686 |  2036560    17103     42 |  0.008 % |
378.37/378.57	|     25752 |  633342  2141406  5172686 |  2240216    25752     44 |  0.008 % |
545.44/545.63	|     38727 |  633342  2141406  5172686 |  2464238    38727     46 |  0.008 % |
758.17/758.41	|     58188 |  633342  2141406  5172686 |  2710661    58188     46 |  0.008 % |
967.92/968.23	|     87381 |  633342  2141406  5172686 |  2981728    87381     39 |  0.008 % |
1198.86/1199.31	c Bin: Executing minisat20
1198.86/1199.31	c child exit by a signal
1198.86/1199.31	c minisat20 returned code 137.
1198.86/1199.31	c minisat20 returned code 137.
1198.86/1199.31	c satzilla running zchaff_rand ... 
1198.86/1199.31	c Bin: Executing zchaff_rand
1198.86/1199.31	c zchaff_rand returned code 1.
1198.86/1199.31	c zchaff_rand returned code 1.
1198.86/1199.31	c satzilla running vallst ... 
1198.86/1199.31	c Bin: Executing vallst
1198.86/1199.31	c vallst returned code 1.
1198.86/1199.31	c vallst returned code 1.
1198.86/1199.31	c satzilla running march_dl ... 
1198.86/1199.31	c Bin: Executing march_dl
1198.86/1199.31	c march_dl returned code 1.
1198.86/1199.31	c march_dl returned code 1.
1198.86/1199.31	c satzilla running kcnfs ... 
1198.86/1199.31	c Bin: Executing kcnfs
1198.86/1199.31	c kcnfs returned code 1.
1198.86/1199.31	c kcnfs returned code 1.
1198.86/1199.31	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/node17/watcher-315090-1172648623 -o ROOT/results/node17/solver-315090-1172648623 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/315090-1172648623/SATzilla2007_C /tmp/evaluation/315090-1172648623/instance-315090-1172648623.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: 1.03 1.00 0.97 3/77 31621
/proc/meminfo: memFree=707512/2055920 swapFree=4192812/4192956
[pid=31621] ppid=31619 vsize=1440 CPUtime=0
/proc/31621/stat : 31621 (SATzilla2007_C) R 31619 31621 30353 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 284816596 1474560 110 18446744073709551615 134512640 135579813 4294956608 18446744073709551615 135216547 0 0 4096 0 0 0 0 17 1 0 0
/proc/31621/statm: 360 110 95 260 0 84 0
[pid=31622] ppid=31621 vsize=11480 CPUtime=0
/proc/31622/stat : 31622 (march_dl) R 31621 31621 30353 0 -1 4194304 865 0 0 0 0 0 0 0 18 0 1 0 284816597 11755520 861 18446744073709551615 134512640 134996440 4294956640 18446744073709551615 134549409 0 0 8392704 0 0 0 0 17 1 0 0
/proc/31622/statm: 2870 868 49 118 0 2749 0

[startup+0.0714229 s]
/proc/loadavg: 1.03 1.00 0.97 3/77 31621
/proc/meminfo: memFree=707512/2055920 swapFree=4192812/4192956
[pid=31621] ppid=31619 vsize=1440 CPUtime=0
/proc/31621/stat : 31621 (SATzilla2007_C) S 31619 31621 30353 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 284816596 1474560 110 18446744073709551615 134512640 135579813 4294956608 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/31621/statm: 360 110 95 260 0 84 0
[pid=31622] ppid=31621 vsize=42028 CPUtime=0.06
/proc/31622/stat : 31622 (march_dl) R 31621 31621 30353 0 -1 4194304 6785 0 0 0 4 2 0 0 19 0 1 0 284816597 43036672 6780 18446744073709551615 134512640 134996440 4294956640 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 1 0 0
/proc/31622/statm: 10507 6782 49 118 0 10386 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 43468

[startup+0.101426 s]
/proc/loadavg: 1.03 1.00 0.97 3/77 31621
/proc/meminfo: memFree=707512/2055920 swapFree=4192812/4192956
[pid=31621] ppid=31619 vsize=1440 CPUtime=0
/proc/31621/stat : 31621 (SATzilla2007_C) S 31619 31621 30353 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 284816596 1474560 110 18446744073709551615 134512640 135579813 4294956608 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/31621/statm: 360 110 95 260 0 84 0
[pid=31622] ppid=31621 vsize=48100 CPUtime=0.09
/proc/31622/stat : 31622 (march_dl) R 31621 31621 30353 0 -1 4194304 9070 0 0 0 6 3 0 0 19 0 1 0 284816597 49254400 9065 18446744073709551615 134512640 134996440 4294956640 18446744073709551615 134549599 0 0 8392704 0 0 0 0 17 1 0 0
/proc/31622/statm: 12025 9067 49 118 0 11904 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 49540

[startup+0.301446 s]
/proc/loadavg: 1.03 1.00 0.97 3/77 31621
/proc/meminfo: memFree=707512/2055920 swapFree=4192812/4192956
[pid=31621] ppid=31619 vsize=1440 CPUtime=0
/proc/31621/stat : 31621 (SATzilla2007_C) S 31619 31621 30353 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 284816596 1474560 110 18446744073709551615 134512640 135579813 4294956608 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/31621/statm: 360 110 95 260 0 84 0
[pid=31622] ppid=31621 vsize=59224 CPUtime=0.29
/proc/31622/stat : 31622 (march_dl) R 31621 31621 30353 0 -1 4194304 12155 0 0 0 25 4 0 0 21 0 1 0 284816597 60645376 12150 18446744073709551615 134512640 134996440 4294956640 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 1 0 0
/proc/31622/statm: 14806 12150 50 118 0 14685 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 60664

[startup+0.701487 s]
/proc/loadavg: 1.03 1.00 0.97 3/77 31621
/proc/meminfo: memFree=707512/2055920 swapFree=4192812/4192956
[pid=31621] ppid=31619 vsize=1440 CPUtime=0
/proc/31621/stat : 31621 (SATzilla2007_C) S 31619 31621 30353 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 284816596 1474560 110 18446744073709551615 134512640 135579813 4294956608 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/31621/statm: 360 110 95 260 0 84 0
[pid=31622] ppid=31621 vsize=64108 CPUtime=0.69
/proc/31622/stat : 31622 (march_dl) R 31621 31621 30353 0 -1 4194304 13677 0 0 0 63 6 0 0 25 0 1 0 284816597 65646592 13672 18446744073709551615 134512640 134996440 4294956640 18446744073709551615 134669245 0 0 8392704 0 0 0 0 17 1 0 0
/proc/31622/statm: 16027 13673 50 118 0 15906 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 65548

[startup+1.50157 s]
/proc/loadavg: 1.03 1.00 0.97 2/79 31623
/proc/meminfo: memFree=648360/2055920 swapFree=4192812/4192956
[pid=31621] ppid=31619 vsize=1440 CPUtime=0
/proc/31621/stat : 31621 (SATzilla2007_C) S 31619 31621 30353 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 284816596 1474560 110 18446744073709551615 134512640 135579813 4294956608 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/31621/statm: 360 110 95 260 0 84 0
[pid=31622] ppid=31621 vsize=73744 CPUtime=1.49
/proc/31622/stat : 31622 (march_dl) R 31621 31621 30353 0 -1 4194304 16660 0 0 0 141 8 0 0 25 0 1 0 284816597 75513856 16655 18446744073709551615 134512640 134996440 4294956640 18446744073709551615 134669245 0 0 8392704 0 0 0 0 17 1 0 0
/proc/31622/statm: 18436 16655 50 118 0 18315 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 75184

[startup+3.10176 s]
/proc/loadavg: 1.03 1.00 0.97 2/79 31623
/proc/meminfo: memFree=631656/2055920 swapFree=4192812/4192956
[pid=31621] ppid=31619 vsize=1440 CPUtime=0
/proc/31621/stat : 31621 (SATzilla2007_C) S 31619 31621 30353 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 284816596 1474560 110 18446744073709551615 134512640 135579813 4294956608 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/31621/statm: 360 110 95 260 0 84 0
[pid=31622] ppid=31621 vsize=158020 CPUtime=3.09
/proc/31622/stat : 31622 (march_dl) R 31621 31621 30353 0 -1 4194304 31063 0 0 0 294 15 0 0 25 0 1 0 284816597 161812480 31056 18446744073709551615 134512640 134996440 4294956640 18446744073709551615 134544355 0 0 8392704 0 0 0 0 17 1 0 0
/proc/31622/statm: 39505 31056 52 118 0 39384 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 159460

[startup+6.30107 s]
/proc/loadavg: 1.03 1.00 0.97 2/79 31624
/proc/meminfo: memFree=702248/2055920 swapFree=4192812/4192956
[pid=31621] ppid=31619 vsize=1440 CPUtime=5.01
/proc/31621/stat : 31621 (SATzilla2007_C) S 31619 31621 30353 0 -1 4194304 135 41705 0 0 0 0 476 25 16 0 1 0 284816596 1474560 111 18446744073709551615 134512640 135579813 4294956608 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/31621/statm: 360 111 96 260 0 84 0
[pid=31624] ppid=31621 vsize=35228 CPUtime=1.27
/proc/31624/stat : 31624 (ubcsat2006) R 31621 31621 30353 0 -1 4194304 4681 0 0 0 124 3 0 0 25 0 1 0 284817099 36073472 4665 18446744073709551615 134512640 134777720 4294956496 18446744073709551615 4294960144 0 0 8392704 0 0 0 0 17 1 0 0
/proc/31624/statm: 8807 4665 141 64 0 8388 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 36668

[startup+12.7027 s]
/proc/loadavg: 1.02 1.00 0.97 2/78 31624
/proc/meminfo: memFree=641272/2055920 swapFree=4192812/4192956
[pid=31621] ppid=31619 vsize=96232 CPUtime=12.67
/proc/31621/stat : 31621 (SATzilla2007_C) R 31619 31621 30353 0 -1 4194304 20886 75609 0 0 259 11 952 45 25 0 1 0 284816596 98541568 20856 18446744073709551615 134512640 135579813 4294956608 18446744073709551615 134804024 0 0 4096 0 0 0 0 17 1 0 0
/proc/31621/statm: 24058 20856 114 260 0 23782 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 96232

[startup+25.5011 s]
/proc/loadavg: 1.02 1.00 0.97 2/78 31624
/proc/meminfo: memFree=505792/2055920 swapFree=4192812/4192956
[pid=31621] ppid=31619 vsize=217936 CPUtime=25.47
/proc/31621/stat : 31621 (SATzilla2007_C) R 31619 31621 30353 0 -1 4194304 50627 75609 0 0 1524 26 952 45 25 0 1 0 284816596 223166464 50596 18446744073709551615 134512640 135579813 4294956608 18446744073709551615 134540670 0 0 4096 0 0 0 0 17 1 0 0
/proc/31621/statm: 54484 50596 121 260 0 54208 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 217936

[startup+51.1017 s]
/proc/loadavg: 1.01 1.00 0.97 2/78 31624
/proc/meminfo: memFree=505280/2055920 swapFree=4192812/4192956
[pid=31621] ppid=31619 vsize=217936 CPUtime=51.07
/proc/31621/stat : 31621 (SATzilla2007_C) R 31619 31621 30353 0 -1 4194304 50677 75609 0 0 4083 27 952 45 25 0 1 0 284816596 223166464 50646 18446744073709551615 134512640 135579813 4294956608 18446744073709551615 134537941 0 0 4096 0 0 0 0 17 1 0 0
/proc/31621/statm: 54484 50646 121 260 0 54208 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 217936

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 0.97 2/79 31625
/proc/meminfo: memFree=460984/2055920 swapFree=4192812/4192956
[pid=31621] ppid=31619 vsize=126560 CPUtime=75.03
/proc/31621/stat : 31621 (SATzilla2007_C) S 31619 31621 30353 0 -1 4194304 66236 75609 0 0 6471 35 952 45 25 0 1 0 284816596 129597440 30804 18446744073709551615 134512640 135579813 4294956608 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/31621/statm: 31640 30804 126 260 0 31364 0
[pid=31625] ppid=31621 vsize=130984 CPUtime=27.22
/proc/31625/stat : 31625 (minisat20) R 31621 31621 30353 0 -1 4194304 31009 0 0 0 2704 18 0 0 25 0 1 0 284824103 134127616 31003 18446744073709551615 134512640 134998072 4294956640 18446744073709551615 134525395 0 0 8392704 3 0 0 0 17 1 0 0
/proc/31625/statm: 32746 31003 59 118 0 32624 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 257544

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 0.97 2/79 31625
/proc/meminfo: memFree=460088/2055920 swapFree=4192812/4192956
[pid=31621] ppid=31619 vsize=126560 CPUtime=75.03
/proc/31621/stat : 31621 (SATzilla2007_C) S 31619 31621 30353 0 -1 4194304 66236 75609 0 0 6471 35 952 45 25 0 1 0 284816596 129597440 30804 18446744073709551615 134512640 135579813 4294956608 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/31621/statm: 31640 30804 126 260 0 31364 0
[pid=31625] ppid=31621 vsize=131776 CPUtime=87.19
/proc/31625/stat : 31625 (minisat20) R 31621 31621 30353 0 -1 4194304 31221 0 0 0 8701 18 0 0 25 0 1 0 284824103 134938624 31215 18446744073709551615 134512640 134998072 4294956640 18446744073709551615 134525816 0 0 8392704 3 0 0 0 17 1 0 0
/proc/31625/statm: 32944 31215 59 118 0 32822 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 258336

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 0.97 2/79 31625
/proc/meminfo: memFree=458488/2055920 swapFree=4192812/4192956
[pid=31621] ppid=31619 vsize=126560 CPUtime=75.03
/proc/31621/stat : 31621 (SATzilla2007_C) S 31619 31621 30353 0 -1 4194304 66236 75609 0 0 6471 35 952 45 25 0 1 0 284816596 129597440 30804 18446744073709551615 134512640 135579813 4294956608 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/31621/statm: 31640 30804 126 260 0 31364 0
[pid=31625] ppid=31621 vsize=133360 CPUtime=147.18
/proc/31625/stat : 31625 (minisat20) R 31621 31621 30353 0 -1 4194304 31624 0 0 0 14699 19 0 0 25 0 1 0 284824103 136560640 31618 18446744073709551615 134512640 134998072 4294956640 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 1 0 0
/proc/31625/statm: 33340 31618 59 118 0 33218 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 259920

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 0.97 2/79 31625
/proc/meminfo: memFree=457464/2055920 swapFree=4192812/4192956
[pid=31621] ppid=31619 vsize=126560 CPUtime=75.03
/proc/31621/stat : 31621 (SATzilla2007_C) S 31619 31621 30353 0 -1 4194304 66236 75609 0 0 6471 35 952 45 25 0 1 0 284816596 129597440 30804 18446744073709551615 134512640 135579813 4294956608 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/31621/statm: 31640 30804 126 260 0 31364 0
[pid=31625] ppid=31621 vsize=134292 CPUtime=207.17
/proc/31625/stat : 31625 (minisat20) R 31621 31621 30353 0 -1 4194304 31854 0 0 0 20697 20 0 0 25 0 1 0 284824103 137515008 31848 18446744073709551615 134512640 134998072 4294956640 18446744073709551615 134525422 0 0 8392704 3 0 0 0 17 1 0 0
/proc/31625/statm: 33573 31848 59 118 0 33451 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 260852

[startup+342.301 s]
/proc/loadavg: 1.11 1.03 0.98 2/79 31625
/proc/meminfo: memFree=456824/2055920 swapFree=4192812/4192956
[pid=31621] ppid=31619 vsize=126560 CPUtime=75.03
/proc/31621/stat : 31621 (SATzilla2007_C) S 31619 31621 30353 0 -1 4194304 66236 75609 0 0 6471 35 952 45 25 0 1 0 284816596 129597440 30804 18446744073709551615 134512640 135579813 4294956608 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/31621/statm: 31640 30804 126 260 0 31364 0
[pid=31625] ppid=31621 vsize=134972 CPUtime=267.15
/proc/31625/stat : 31625 (minisat20) R 31621 31621 30353 0 -1 4194304 32007 0 0 0 26694 21 0 0 25 0 1 0 284824103 138211328 32001 18446744073709551615 134512640 134998072 4294956640 18446744073709551615 134525434 0 0 8392704 3 0 0 0 17 1 0 0
/proc/31625/statm: 33743 32001 59 118 0 33621 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 261532

[startup+402.301 s]
/proc/loadavg: 1.11 1.04 0.99 2/79 31625
/proc/meminfo: memFree=454776/2055920 swapFree=4192812/4192956
[pid=31621] ppid=31619 vsize=126560 CPUtime=75.03
/proc/31621/stat : 31621 (SATzilla2007_C) S 31619 31621 30353 0 -1 4194304 66236 75609 0 0 6471 35 952 45 25 0 1 0 284816596 129597440 30804 18446744073709551615 134512640 135579813 4294956608 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/31621/statm: 31640 30804 126 260 0 31364 0

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

[startup+522.302 s]
/proc/loadavg: 1.13 1.06 1.00 2/79 31625
/proc/meminfo: memFree=452920/2055920 swapFree=4192812/4192956
[pid=31621] ppid=31619 vsize=126560 CPUtime=75.03
/proc/31621/stat : 31621 (SATzilla2007_C) S 31619 31621 30353 0 -1 4194304 66236 75609 0 0 6471 35 952 45 25 0 1 0 284816596 129597440 30804 18446744073709551615 134512640 135579813 4294956608 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/31621/statm: 31640 30804 126 260 0 31364 0
[pid=31625] ppid=31621 vsize=138832 CPUtime=447.1
/proc/31625/stat : 31625 (minisat20) R 31621 31621 30353 0 -1 4194304 32988 0 0 0 44687 23 0 0 25 0 1 0 284824103 142163968 32982 18446744073709551615 134512640 134998072 4294956640 18446744073709551615 134525816 0 0 8392704 3 0 0 0 17 1 0 0
/proc/31625/statm: 34708 32982 59 118 0 34586 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 265392

[startup+582.301 s]
/proc/loadavg: 1.08 1.06 1.00 2/79 31625
/proc/meminfo: memFree=451640/2055920 swapFree=4192812/4192956
[pid=31621] ppid=31619 vsize=126560 CPUtime=75.03
/proc/31621/stat : 31621 (SATzilla2007_C) S 31619 31621 30353 0 -1 4194304 66236 75609 0 0 6471 35 952 45 25 0 1 0 284816596 129597440 30804 18446744073709551615 134512640 135579813 4294956608 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/31621/statm: 31640 30804 126 260 0 31364 0
[pid=31625] ppid=31621 vsize=140100 CPUtime=507.09
/proc/31625/stat : 31625 (minisat20) R 31621 31621 30353 0 -1 4194304 33291 0 0 0 50685 24 0 0 25 0 1 0 284824103 143462400 33285 18446744073709551615 134512640 134998072 4294956640 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 1 0 0
/proc/31625/statm: 35025 33285 59 118 0 34903 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 266660

[startup+642.301 s]
/proc/loadavg: 1.09 1.06 1.00 2/79 31625
/proc/meminfo: memFree=450424/2055920 swapFree=4192812/4192956
[pid=31621] ppid=31619 vsize=126560 CPUtime=75.03
/proc/31621/stat : 31621 (SATzilla2007_C) S 31619 31621 30353 0 -1 4194304 66236 75609 0 0 6471 35 952 45 25 0 1 0 284816596 129597440 30804 18446744073709551615 134512640 135579813 4294956608 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/31621/statm: 31640 30804 126 260 0 31364 0
[pid=31625] ppid=31621 vsize=141288 CPUtime=567.08
/proc/31625/stat : 31625 (minisat20) R 31621 31621 30353 0 -1 4194304 33594 0 0 0 56683 25 0 0 25 0 1 0 284824103 144678912 33588 18446744073709551615 134512640 134998072 4294956640 18446744073709551615 134536234 0 0 8392704 3 0 0 0 17 1 0 0
/proc/31625/statm: 35322 33588 59 118 0 35200 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 267848

[startup+702.302 s]
/proc/loadavg: 1.03 1.05 1.00 3/79 31625
/proc/meminfo: memFree=449592/2055920 swapFree=4192812/4192956
[pid=31621] ppid=31619 vsize=126560 CPUtime=75.03
/proc/31621/stat : 31621 (SATzilla2007_C) S 31619 31621 30353 0 -1 4194304 66236 75609 0 0 6471 35 952 45 25 0 1 0 284816596 129597440 30804 18446744073709551615 134512640 135579813 4294956608 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/31621/statm: 31640 30804 126 260 0 31364 0
[pid=31625] ppid=31621 vsize=142080 CPUtime=627.06
/proc/31625/stat : 31625 (minisat20) R 31621 31621 30353 0 -1 4194304 33794 0 0 0 62680 26 0 0 25 0 1 0 284824103 145489920 33788 18446744073709551615 134512640 134998072 4294956640 18446744073709551615 134529985 0 0 8392704 3 0 0 0 17 1 0 0
/proc/31625/statm: 35520 33788 59 118 0 35398 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 268640

[startup+762.305 s]
/proc/loadavg: 1.01 1.04 1.00 2/79 31625
/proc/meminfo: memFree=447672/2055920 swapFree=4192812/4192956
[pid=31621] ppid=31619 vsize=126560 CPUtime=75.03
/proc/31621/stat : 31621 (SATzilla2007_C) S 31619 31621 30353 0 -1 4194304 66236 75609 0 0 6471 35 952 45 25 0 1 0 284816596 129597440 30804 18446744073709551615 134512640 135579813 4294956608 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/31621/statm: 31640 30804 126 260 0 31364 0
[pid=31625] ppid=31621 vsize=144060 CPUtime=687.05
/proc/31625/stat : 31625 (minisat20) R 31621 31621 30353 0 -1 4194304 34291 0 0 0 68678 27 0 0 25 0 1 0 284824103 147517440 34285 18446744073709551615 134512640 134998072 4294956640 18446744073709551615 134529985 0 0 8392704 3 0 0 0 17 1 0 0
/proc/31625/statm: 36015 34285 59 118 0 35893 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 270620

[startup+822.301 s]
/proc/loadavg: 1.00 1.03 1.00 2/79 31625
/proc/meminfo: memFree=446328/2055920 swapFree=4192812/4192956
[pid=31621] ppid=31619 vsize=126560 CPUtime=75.03
/proc/31621/stat : 31621 (SATzilla2007_C) S 31619 31621 30353 0 -1 4194304 66236 75609 0 0 6471 35 952 45 25 0 1 0 284816596 129597440 30804 18446744073709551615 134512640 135579813 4294956608 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/31621/statm: 31640 30804 126 260 0 31364 0
[pid=31625] ppid=31621 vsize=145500 CPUtime=747.02
/proc/31625/stat : 31625 (minisat20) R 31621 31621 30353 0 -1 4194304 34617 0 0 0 74675 27 0 0 25 0 1 0 284824103 148992000 34611 18446744073709551615 134512640 134998072 4294956640 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 1 0 0
/proc/31625/statm: 36375 34611 59 118 0 36253 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 272060

[startup+882.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/79 31625
/proc/meminfo: memFree=445368/2055920 swapFree=4192812/4192956
[pid=31621] ppid=31619 vsize=126560 CPUtime=75.03
/proc/31621/stat : 31621 (SATzilla2007_C) S 31619 31621 30353 0 -1 4194304 66236 75609 0 0 6471 35 952 45 25 0 1 0 284816596 129597440 30804 18446744073709551615 134512640 135579813 4294956608 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/31621/statm: 31640 30804 126 260 0 31364 0
[pid=31625] ppid=31621 vsize=146424 CPUtime=807.02
/proc/31625/stat : 31625 (minisat20) R 31621 31621 30353 0 -1 4194304 34860 0 0 0 80673 29 0 0 25 0 1 0 284824103 149938176 34854 18446744073709551615 134512640 134998072 4294956640 18446744073709551615 134525816 0 0 8392704 3 0 0 0 17 1 0 0
/proc/31625/statm: 36606 34854 59 118 0 36484 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 272984

[startup+942.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/79 31625
/proc/meminfo: memFree=444024/2055920 swapFree=4192812/4192956
[pid=31621] ppid=31619 vsize=126560 CPUtime=75.03
/proc/31621/stat : 31621 (SATzilla2007_C) S 31619 31621 30353 0 -1 4194304 66236 75609 0 0 6471 35 952 45 25 0 1 0 284816596 129597440 30804 18446744073709551615 134512640 135579813 4294956608 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/31621/statm: 31640 30804 126 260 0 31364 0
[pid=31625] ppid=31621 vsize=147744 CPUtime=866.99
/proc/31625/stat : 31625 (minisat20) R 31621 31621 30353 0 -1 4194304 35198 0 0 0 86670 29 0 0 25 0 1 0 284824103 151289856 35192 18446744073709551615 134512640 134998072 4294956640 18446744073709551615 134525422 0 0 8392704 3 0 0 0 17 1 0 0
/proc/31625/statm: 36936 35192 59 118 0 36814 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 274304

[startup+1002.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/79 31625
/proc/meminfo: memFree=443000/2055920 swapFree=4192812/4192956
[pid=31621] ppid=31619 vsize=126560 CPUtime=75.03
/proc/31621/stat : 31621 (SATzilla2007_C) S 31619 31621 30353 0 -1 4194304 66236 75609 0 0 6471 35 952 45 25 0 1 0 284816596 129597440 30804 18446744073709551615 134512640 135579813 4294956608 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/31621/statm: 31640 30804 126 260 0 31364 0
[pid=31625] ppid=31621 vsize=148668 CPUtime=926.98
/proc/31625/stat : 31625 (minisat20) R 31621 31621 30353 0 -1 4194304 35458 0 0 0 92668 30 0 0 25 0 1 0 284824103 152236032 35452 18446744073709551615 134512640 134998072 4294956640 18446744073709551615 134536338 0 0 8392704 3 0 0 0 17 1 0 0
/proc/31625/statm: 37167 35452 59 118 0 37045 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 275228

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/85 31725
/proc/meminfo: memFree=440960/2055920 swapFree=4192812/4192956
[pid=31621] ppid=31619 vsize=126560 CPUtime=75.03
/proc/31621/stat : 31621 (SATzilla2007_C) S 31619 31621 30353 0 -1 4194304 66236 75609 0 0 6471 35 952 45 25 0 1 0 284816596 129597440 30804 18446744073709551615 134512640 135579813 4294956608 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/31621/statm: 31640 30804 126 260 0 31364 0
[pid=31625] ppid=31621 vsize=149640 CPUtime=986.93
/proc/31625/stat : 31625 (minisat20) R 31621 31621 30353 0 -1 4194304 35650 0 0 0 98662 31 0 0 25 0 1 0 284824103 153231360 35644 18446744073709551615 134512640 134998072 4294956640 18446744073709551615 134525422 0 0 8392704 3 0 0 0 17 1 0 0
/proc/31625/statm: 37410 35644 59 118 0 37288 0
Current children cumulated CPU time (s) 1061.96
Current children cumulated vsize (KiB) 276200

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/85 31797
/proc/meminfo: memFree=439360/2055920 swapFree=4192812/4192956
[pid=31621] ppid=31619 vsize=126560 CPUtime=75.03
/proc/31621/stat : 31621 (SATzilla2007_C) S 31619 31621 30353 0 -1 4194304 66236 75609 0 0 6471 35 952 45 25 0 1 0 284816596 129597440 30804 18446744073709551615 134512640 135579813 4294956608 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/31621/statm: 31640 30804 126 260 0 31364 0
[pid=31625] ppid=31621 vsize=151232 CPUtime=1046.87
/proc/31625/stat : 31625 (minisat20) R 31621 31621 30353 0 -1 4194304 36038 0 0 0 104655 32 0 0 25 0 1 0 284824103 154861568 36032 18446744073709551615 134512640 134998072 4294956640 18446744073709551615 134525816 0 0 8392704 3 0 0 0 17 1 0 0
/proc/31625/statm: 37808 36032 59 118 0 37686 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 277792

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 31823
/proc/meminfo: memFree=439096/2055920 swapFree=4192812/4192956
[pid=31621] ppid=31619 vsize=126560 CPUtime=75.03
/proc/31621/stat : 31621 (SATzilla2007_C) S 31619 31621 30353 0 -1 4194304 66236 75609 0 0 6471 35 952 45 25 0 1 0 284816596 129597440 30804 18446744073709551615 134512640 135579813 4294956608 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/31621/statm: 31640 30804 126 260 0 31364 0
[pid=31625] ppid=31621 vsize=152684 CPUtime=1106.83
/proc/31625/stat : 31625 (minisat20) R 31621 31621 30353 0 -1 4194304 36423 0 0 0 110650 33 0 0 25 0 1 0 284824103 156348416 36417 18446744073709551615 134512640 134998072 4294956640 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 1 0 0
/proc/31625/statm: 38171 36417 59 118 0 38049 0
Current children cumulated CPU time (s) 1181.86
Current children cumulated vsize (KiB) 279244



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31823
/proc/meminfo: memFree=548672/2055920 swapFree=4192812/4192956
[pid=31621] ppid=31619 vsize=162736 CPUtime=1200.06
/proc/31621/stat : 31621 (SATzilla2007_C) R 31619 31621 30353 0 -1 4194304 75314 112350 0 0 6585 39 113301 81 25 0 1 0 284816596 166641664 39872 18446744073709551615 134512640 135579813 4294956608 18446744073709551615 135221773 0 0 4096 0 0 0 0 17 1 0 0
/proc/31621/statm: 40684 39873 131 260 0 40408 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 162736

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: 1.00 1.00 1.00 2/78 31823
/proc/meminfo: memFree=548672/2055920 swapFree=4192812/4192956
[pid=31621] ppid=31619 vsize=162736 CPUtime=1200.06
/proc/31621/stat : 31621 (SATzilla2007_C) R 31619 31621 30353 0 -1 4194304 75314 112350 0 0 6585 39 113301 81 25 0 1 0 284816596 166641664 39872 18446744073709551615 134512640 135579813 4294956608 18446744073709551615 135221773 0 0 4096 0 0 0 0 17 1 0 0
/proc/31621/statm: 40684 39873 131 260 0 40408 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 162736

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.53
CPU time (s): 1200.11
CPU user time (s): 1198.88
CPU system time (s): 1.23281
CPU usage (%): 99.9648
Max. virtual memory (cumulated for all children) (KiB): 280568

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.88
system time used= 1.23281
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 187666
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= 28
involuntary context switches= 17750

runsolver used 1.23281 second user time and 3.13752 second system time

The end

Launcher Data (download as text)

Begin job on node17 on Wed Feb 28 07:43:44 UTC 2007

IDJOB= 315090
IDBENCH= 20407
IDSOLVER= 135
FILE ID= node17/315090-1172648623

PBS_JOBID= 3980932

Free space on /tmp= 66465 MiB

SOLVER NAME= SATzilla CRAFTED
BENCH NAME= HOME/pub/bench/SAT07/industrial/palacias/hard/safe-50-h50-sat.cnf
COMMAND LINE= /tmp/evaluation/315090-1172648623/SATzilla2007_C /tmp/evaluation/315090-1172648623/instance-315090-1172648623.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node17/watcher-315090-1172648623 -o ROOT/results/node17/solver-315090-1172648623 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/315090-1172648623/SATzilla2007_C /tmp/evaluation/315090-1172648623/instance-315090-1172648623.cnf            

META MD5SUM SOLVER= a1f00d13cbb558b34a83b365ff80fcc3
MD5SUM BENCH=  03c6b6156c444674b996a4279225be1a

RANDOM SEED= 654142949

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node17.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		: 3000.229
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		: 3000.229
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:        707984 kB
Buffers:         67356 kB
Cached:        1154604 kB
SwapCached:          0 kB
Active:         584884 kB
Inactive:       681616 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        707984 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:           48320 kB
Writeback:           0 kB
Mapped:          63452 kB
Slab:            67000 kB
Committed_AS:   969212 kB
PageTables:       1748 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= 66465 MiB

End job on node17 on Wed Feb 28 08:03:46 UTC 2007