Trace number 315131

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) 1200.08 1200.53

General information on the benchmark

Nameindustrial/palacios/hard/
safe-50-h49-unsat.cnf
MD5SUMafc9746f162b3434bc79ea21bd1704d5
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables615037
Number of clauses2098249
Sum of the clauses size5069473
Maximum clause length101
Minimum clause length1
Number of clauses of size 150
Number of clauses of size 21488062
Number of clauses of size 3602029
Number of clauses of size 4238
Number of clauses of size 5148
Number of clauses of size over 57722

Solver Data (download as text)

74.77/74.81	c run March_dl for 5 seconds ... 
74.77/74.81	c Bin: Executing march_dl
74.77/74.81	c child exit by a signal
74.77/74.81	c march_dl returned code 137.
74.77/74.81	c run saps for 2 seconds ... 
74.77/74.81	c Bin: Executing ubcsat2006
74.77/74.81	c child exited successfully
74.77/74.81	c ubcsat2006 returned code 0.
74.77/74.81	c satzilla computing base features
74.77/74.81	Error!!! VCG-VAR-entropy
74.77/74.81	Satzilla is runing default solver ... 
74.77/74.81	 c satzilla running minisat20 ... 
74.77/74.82	This is MiniSat 2.0 beta
74.77/74.82	WARNING: for repeatability, setting FPU to use double precision
74.77/74.82	============================[ Problem Statistics ]=============================
74.77/74.82	|                                                                             |
74.77/74.83	|  Number of variables:  620037                                               |
74.77/74.83	|  Number of clauses:    2098249                                              |
76.04/76.18	|  Parsing time:         1.18         s                                       |
76.14/76.25	============================[ Search Statistics ]==============================
76.14/76.25	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
76.14/76.25	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
76.14/76.25	===============================================================================
76.14/76.25	|         0 |  619987  2098099  5069173 |   699366        0    nan |  0.000 % |
76.95/77.03	|       100 |  619987  2098099  5069173 |   769302      100      6 |  0.008 % |
80.25/80.34	|       250 |  619987  2098099  5069173 |   846233      250      5 |  0.008 % |
81.84/81.96	|       476 |  619987  2098099  5069173 |   930856      476     28 |  0.008 % |
85.54/85.70	|       813 |  619987  2098099  5069173 |  1023942      813     32 |  0.008 % |
90.94/91.03	|      1319 |  619987  2098099  5069173 |  1126336     1319     29 |  0.008 % |
104.34/104.43	|      2078 |  619984  2097943  5068861 |  1238970     2032     23 |  0.009 % |
118.33/118.41	|      3219 |  619972  2097631  5068237 |  1362867     3154     20 |  0.010 % |
137.82/137.93	|      4927 |  619972  2097319  5067613 |  1499153     4848     21 |  0.010 % |
169.52/169.68	|      7489 |  619970  2097267  5067509 |  1649069     7405     29 |  0.011 % |
217.40/217.53	|     11334 |  619970  2097162  5067299 |  1813976    11250     30 |  0.011 % |
300.89/301.04	|     17101 |  619970  2097162  5067299 |  1995373    17017     28 |  0.011 % |
399.16/399.34	|     25753 |  619970  2097162  5067299 |  2194911    25669     30 |  0.011 % |
551.10/551.48	|     38728 |  619970  2097162  5067299 |  2414402    38644     33 |  0.011 % |
794.43/794.80	|     58189 |  619842  2090443  5053861 |  2655842    56331     38 |  0.031 % |
1023.08/1023.51	|     87381 |  619814  2088987  5050949 |  2921426    85305     37 |  0.036 % |
1199.53/1200.09	c Bin: Executing minisat20
1199.53/1200.09	c child exit by a signal
1199.53/1200.09	c minisat20 returned code 137.
1199.53/1200.09	c minisat20 returned code 137.
1199.53/1200.09	c satzilla running eureka ... 
1199.53/1200.09	c Bin: Executing eureka
1199.53/1200.09	c eureka returned code 1.
1199.53/1200.09	c eureka returned code 1.
1199.53/1200.09	c satzilla running rsat ... 
1199.53/1200.09	c Bin: Executing rsat
1199.53/1200.09	c rsat returned code 1.
1199.53/1200.09	c rsat returned code 1.
1199.53/1200.09	c satzilla running zchaff_rand ... 
1199.53/1200.09	c Bin: Executing zchaff_rand
1199.53/1200.09	c zchaff_rand returned code 1.
1199.53/1200.09	c zchaff_rand returned code 1.
1199.53/1200.09	c satzilla running vallst ... 
1199.53/1200.09	c Bin: Executing vallst
1199.53/1200.09	c vallst returned code 1.
1199.53/1200.09	c vallst returned code 1.
1199.53/1200.09	c satzilla running march_dl ... 
1199.53/1200.09	c Bin: Executing march_dl
1199.53/1200.09	c march_dl returned code 1.
1199.53/1200.09	c march_dl returned code 1.
1199.53/1200.09	c satzilla running kcnfs ... 
1199.53/1200.09	c Bin: Executing kcnfs
1199.53/1200.09	c kcnfs returned code 1.
1199.53/1200.09	c kcnfs returned code 1.
1199.53/1200.09	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/node67/watcher-315131-1172649214 -o ROOT/results/node67/solver-315131-1172649214 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/315131-1172649214/SATzilla2007_F /tmp/evaluation/315131-1172649214/instance-315131-1172649214.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: 0.93 0.94 0.94 3/64 3196
/proc/meminfo: memFree=1041744/2055920 swapFree=4178840/4192956
[pid=3196] ppid=3194 vsize=1512 CPUtime=0
/proc/3196/stat : 3196 (SATzilla2007_F) R 3194 3196 2833 0 -1 4194304 142 0 0 0 0 0 0 0 18 0 1 0 284879061 1548288 125 18446744073709551615 134512640 135581085 4294956624 18446744073709551615 135218003 0 0 4096 0 0 0 0 17 1 0 0
/proc/3196/statm: 378 125 110 260 0 84 0
[pid=3197] ppid=3196 vsize=11260 CPUtime=0
/proc/3197/stat : 3197 (march_dl) R 3196 3196 2833 0 -1 4194304 805 0 0 0 0 0 0 0 18 0 1 0 284879061 11530240 799 18446744073709551615 134512640 134996440 4294956656 18446744073709551615 134549433 0 0 8392704 0 0 0 0 17 1 0 0
/proc/3197/statm: 2815 807 49 118 0 2694 0

[startup+0.017741 s]
/proc/loadavg: 0.93 0.94 0.94 3/64 3196
/proc/meminfo: memFree=1041744/2055920 swapFree=4178840/4192956
[pid=3196] ppid=3194 vsize=1512 CPUtime=0
/proc/3196/stat : 3196 (SATzilla2007_F) S 3194 3196 2833 0 -1 4194304 143 0 0 0 0 0 0 0 18 0 1 0 284879061 1548288 125 18446744073709551615 134512640 135581085 4294956624 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/3196/statm: 378 125 110 260 0 84 0
[pid=3197] ppid=3196 vsize=30344 CPUtime=0.01
/proc/3197/stat : 3197 (march_dl) R 3196 3196 2833 0 -1 4194304 2603 0 0 0 0 1 0 0 19 0 1 0 284879061 31072256 2597 18446744073709551615 134512640 134996440 4294956656 18446744073709551615 134549599 0 0 8392704 0 0 0 0 17 1 0 0
/proc/3197/statm: 7586 2599 49 118 0 7465 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 31856

[startup+0.101748 s]
/proc/loadavg: 0.93 0.94 0.94 3/64 3196
/proc/meminfo: memFree=1041744/2055920 swapFree=4178840/4192956
[pid=3196] ppid=3194 vsize=1512 CPUtime=0
/proc/3196/stat : 3196 (SATzilla2007_F) S 3194 3196 2833 0 -1 4194304 143 0 0 0 0 0 0 0 18 0 1 0 284879061 1548288 125 18446744073709551615 134512640 135581085 4294956624 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/3196/statm: 378 125 110 260 0 84 0
[pid=3197] ppid=3196 vsize=47372 CPUtime=0.09
/proc/3197/stat : 3197 (march_dl) R 3196 3196 2833 0 -1 4194304 8984 0 0 0 5 4 0 0 19 0 1 0 284879061 48508928 8978 18446744073709551615 134512640 134996440 4294956656 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 1 0 0
/proc/3197/statm: 11843 8982 49 118 0 11722 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 48884

[startup+0.301769 s]
/proc/loadavg: 0.93 0.94 0.94 3/64 3196
/proc/meminfo: memFree=1041744/2055920 swapFree=4178840/4192956
[pid=3196] ppid=3194 vsize=1512 CPUtime=0
/proc/3196/stat : 3196 (SATzilla2007_F) S 3194 3196 2833 0 -1 4194304 143 0 0 0 0 0 0 0 18 0 1 0 284879061 1548288 125 18446744073709551615 134512640 135581085 4294956624 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/3196/statm: 378 125 110 260 0 84 0
[pid=3197] ppid=3196 vsize=58076 CPUtime=0.29
/proc/3197/stat : 3197 (march_dl) R 3196 3196 2833 0 -1 4194304 11932 0 0 0 24 5 0 0 21 0 1 0 284879061 59469824 11926 18446744073709551615 134512640 134996440 4294956656 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 1 0 0
/proc/3197/statm: 14519 11926 50 118 0 14398 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 59588

[startup+0.701811 s]
/proc/loadavg: 0.93 0.94 0.94 3/64 3196
/proc/meminfo: memFree=1041744/2055920 swapFree=4178840/4192956
[pid=3196] ppid=3194 vsize=1512 CPUtime=0
/proc/3196/stat : 3196 (SATzilla2007_F) S 3194 3196 2833 0 -1 4194304 143 0 0 0 0 0 0 0 18 0 1 0 284879061 1548288 125 18446744073709551615 134512640 135581085 4294956624 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/3196/statm: 378 125 110 260 0 84 0
[pid=3197] ppid=3196 vsize=63092 CPUtime=0.69
/proc/3197/stat : 3197 (march_dl) R 3196 3196 2833 0 -1 4194304 13483 0 0 0 63 6 0 0 25 0 1 0 284879061 64606208 13477 18446744073709551615 134512640 134996440 4294956656 18446744073709551615 134669245 0 0 8392704 0 0 0 0 17 1 0 0
/proc/3197/statm: 15773 13477 50 118 0 15652 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 64604

[startup+1.5019 s]
/proc/loadavg: 0.93 0.95 0.94 2/66 3198
/proc/meminfo: memFree=983232/2055920 swapFree=4178840/4192956
[pid=3196] ppid=3194 vsize=1512 CPUtime=0
/proc/3196/stat : 3196 (SATzilla2007_F) S 3194 3196 2833 0 -1 4194304 143 0 0 0 0 0 0 0 18 0 1 0 284879061 1548288 125 18446744073709551615 134512640 135581085 4294956624 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/3196/statm: 378 125 110 260 0 84 0
[pid=3197] ppid=3196 vsize=72992 CPUtime=1.49
/proc/3197/stat : 3197 (march_dl) R 3196 3196 2833 0 -1 4194304 16542 0 0 0 141 8 0 0 25 0 1 0 284879061 74743808 16536 18446744073709551615 134512640 134996440 4294956656 18446744073709551615 134669245 0 0 8392704 0 0 0 0 17 1 0 0
/proc/3197/statm: 18248 16537 50 118 0 18127 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 74504

[startup+3.10106 s]
/proc/loadavg: 0.93 0.95 0.94 2/66 3198
/proc/meminfo: memFree=966144/2055920 swapFree=4178840/4192956
[pid=3196] ppid=3194 vsize=1512 CPUtime=0
/proc/3196/stat : 3196 (SATzilla2007_F) S 3194 3196 2833 0 -1 4194304 143 0 0 0 0 0 0 0 18 0 1 0 284879061 1548288 125 18446744073709551615 134512640 135581085 4294956624 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/3196/statm: 378 125 110 260 0 84 0
[pid=3197] ppid=3196 vsize=173856 CPUtime=3.08
/proc/3197/stat : 3197 (march_dl) R 3196 3196 2833 0 -1 4194304 33655 0 0 0 292 16 0 0 25 0 1 0 284879061 178028544 33647 18446744073709551615 134512640 134996440 4294956656 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 1 0 0
/proc/3197/statm: 43464 33650 52 118 0 43343 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 175368

[startup+6.3014 s]
/proc/loadavg: 0.93 0.95 0.94 2/66 3199
/proc/meminfo: memFree=1035072/2055920 swapFree=4178840/4192956
[pid=3196] ppid=3194 vsize=1512 CPUtime=5.01
/proc/3196/stat : 3196 (SATzilla2007_F) S 3194 3196 2833 0 -1 4194304 149 40850 0 0 0 0 478 23 16 0 1 0 284879061 1548288 125 18446744073709551615 134512640 135581085 4294956624 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/3196/statm: 378 125 110 260 0 84 0
[pid=3199] ppid=3196 vsize=34892 CPUtime=1.27
/proc/3199/stat : 3199 (ubcsat2006) R 3196 3196 2833 0 -1 4194304 4640 0 0 0 123 4 0 0 25 0 1 0 284879564 35729408 4623 18446744073709551615 134512640 134777720 4294956496 18446744073709551615 134723458 0 0 8392704 0 0 0 0 17 1 0 0
/proc/3199/statm: 8723 4623 141 64 0 8304 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 36404

[startup+12.7021 s]
/proc/loadavg: 1.02 0.96 0.94 2/65 3199
/proc/meminfo: memFree=972880/2055920 swapFree=4178840/4192956
[pid=3196] ppid=3194 vsize=97568 CPUtime=12.68
/proc/3196/stat : 3196 (SATzilla2007_F) R 3194 3196 2833 0 -1 4194304 21553 74069 0 0 268 11 945 44 25 0 1 0 284879061 99909632 21522 18446744073709551615 134512640 135581085 4294956624 18446744073709551615 135223229 0 0 4096 0 0 0 0 17 1 0 0
/proc/3196/statm: 24392 21523 128 260 0 24098 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 97568

[startup+25.5014 s]
/proc/loadavg: 1.01 0.96 0.94 2/65 3199
/proc/meminfo: memFree=844120/2055920 swapFree=4178840/4192956
[pid=3196] ppid=3194 vsize=213532 CPUtime=25.47
/proc/3196/stat : 3196 (SATzilla2007_F) R 3194 3196 2833 0 -1 4194304 49619 74069 0 0 1535 23 945 44 25 0 1 0 284879061 218656768 49587 18446744073709551615 134512640 135581085 4294956624 18446744073709551615 134539400 0 0 4096 0 0 0 0 17 1 0 0
/proc/3196/statm: 53383 49587 135 260 0 53089 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 213532

[startup+51.1011 s]
/proc/loadavg: 1.01 0.97 0.94 2/65 3199
/proc/meminfo: memFree=843608/2055920 swapFree=4178840/4192956
[pid=3196] ppid=3194 vsize=213532 CPUtime=51.07
/proc/3196/stat : 3196 (SATzilla2007_F) R 3194 3196 2833 0 -1 4194304 49669 74069 0 0 4094 24 945 44 25 0 1 0 284879061 218656768 49637 18446744073709551615 134512640 135581085 4294956624 18446744073709551615 135217821 0 0 4096 0 0 0 0 17 1 0 0
/proc/3196/statm: 53383 49637 135 260 0 53089 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 213532

[startup+102.306 s]
/proc/loadavg: 1.00 0.97 0.94 2/66 3200
/proc/meminfo: memFree=800144/2055920 swapFree=4178840/4192956
[pid=3196] ppid=3194 vsize=124020 CPUtime=74.78
/proc/3196/stat : 3196 (SATzilla2007_F) S 3194 3196 2833 0 -1 4194304 64907 74069 0 0 6456 33 945 44 25 0 1 0 284879061 126996480 30196 18446744073709551615 134512640 135581085 4294956624 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/3196/statm: 31005 30196 140 260 0 30711 0
[pid=3200] ppid=3196 vsize=129348 CPUtime=27.46
/proc/3200/stat : 3200 (minisat20) R 3196 3196 2833 0 -1 4194304 30394 0 0 0 2729 17 0 0 25 0 1 0 284886543 132452352 30387 18446744073709551615 134512640 134998072 4294956640 18446744073709551615 134525813 0 0 8392704 3 0 0 0 17 1 0 0
/proc/3200/statm: 32337 30387 59 118 0 32215 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 253368

[startup+162.302 s]
/proc/loadavg: 1.00 0.97 0.94 2/66 3200
/proc/meminfo: memFree=799376/2055920 swapFree=4178840/4192956
[pid=3196] ppid=3194 vsize=124020 CPUtime=74.78
/proc/3196/stat : 3196 (SATzilla2007_F) S 3194 3196 2833 0 -1 4194304 64907 74069 0 0 6456 33 945 44 25 0 1 0 284879061 126996480 30196 18446744073709551615 134512640 135581085 4294956624 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/3196/statm: 31005 30196 140 260 0 30711 0
[pid=3200] ppid=3196 vsize=130156 CPUtime=87.44
/proc/3200/stat : 3200 (minisat20) R 3196 3196 2833 0 -1 4194304 30587 0 0 0 8727 17 0 0 25 0 1 0 284886543 133279744 30580 18446744073709551615 134512640 134998072 4294956640 18446744073709551615 134525434 0 0 8392704 3 0 0 0 17 1 0 0
/proc/3200/statm: 32539 30580 59 118 0 32417 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 254176

[startup+222.301 s]
/proc/loadavg: 1.00 0.97 0.94 2/66 3200
/proc/meminfo: memFree=798480/2055920 swapFree=4178840/4192956
[pid=3196] ppid=3194 vsize=124020 CPUtime=74.78
/proc/3196/stat : 3196 (SATzilla2007_F) S 3194 3196 2833 0 -1 4194304 64907 74069 0 0 6456 33 945 44 25 0 1 0 284879061 126996480 30196 18446744073709551615 134512640 135581085 4294956624 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/3196/statm: 31005 30196 140 260 0 30711 0
[pid=3200] ppid=3196 vsize=131080 CPUtime=147.42
/proc/3200/stat : 3200 (minisat20) R 3196 3196 2833 0 -1 4194304 30810 0 0 0 14725 17 0 0 25 0 1 0 284886543 134225920 30803 18446744073709551615 134512640 134998072 4294956640 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 1 0 0
/proc/3200/statm: 32770 30803 59 118 0 32648 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 255100

[startup+282.301 s]
/proc/loadavg: 1.00 0.97 0.94 2/66 3200
/proc/meminfo: memFree=797904/2055920 swapFree=4178840/4192956
[pid=3196] ppid=3194 vsize=124020 CPUtime=74.78
/proc/3196/stat : 3196 (SATzilla2007_F) S 3194 3196 2833 0 -1 4194304 64907 74069 0 0 6456 33 945 44 25 0 1 0 284879061 126996480 30196 18446744073709551615 134512640 135581085 4294956624 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/3196/statm: 31005 30196 140 260 0 30711 0
[pid=3200] ppid=3196 vsize=131632 CPUtime=207.41
/proc/3200/stat : 3200 (minisat20) R 3196 3196 2833 0 -1 4194304 30951 0 0 0 20723 18 0 0 25 0 1 0 284886543 134791168 30944 18446744073709551615 134512640 134998072 4294956640 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 1 0 0
/proc/3200/statm: 32908 30944 59 118 0 32786 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 255652

[startup+342.302 s]
/proc/loadavg: 1.00 0.97 0.94 2/66 3200
/proc/meminfo: memFree=797200/2055920 swapFree=4178840/4192956
[pid=3196] ppid=3194 vsize=124020 CPUtime=74.78
/proc/3196/stat : 3196 (SATzilla2007_F) S 3194 3196 2833 0 -1 4194304 64907 74069 0 0 6456 33 945 44 25 0 1 0 284879061 126996480 30196 18446744073709551615 134512640 135581085 4294956624 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/3196/statm: 31005 30196 140 260 0 30711 0
[pid=3200] ppid=3196 vsize=132292 CPUtime=267.4
/proc/3200/stat : 3200 (minisat20) R 3196 3196 2833 0 -1 4194304 31130 0 0 0 26722 18 0 0 25 0 1 0 284886543 135467008 31123 18446744073709551615 134512640 134998072 4294956640 18446744073709551615 134525395 0 0 8392704 3 0 0 0 17 1 0 0
/proc/3200/statm: 33073 31123 59 118 0 32951 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 256312

[startup+402.301 s]
/proc/loadavg: 1.00 0.97 0.94 2/66 3200
/proc/meminfo: memFree=796112/2055920 swapFree=4178840/4192956
[pid=3196] ppid=3194 vsize=124020 CPUtime=74.78
/proc/3196/stat : 3196 (SATzilla2007_F) S 3194 3196 2833 0 -1 4194304 64907 74069 0 0 6456 33 945 44 25 0 1 0 284879061 126996480 30196 18446744073709551615 134512640 135581085 4294956624 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/3196/statm: 31005 30196 140 260 0 30711 0

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

[startup+522.302 s]
/proc/loadavg: 1.00 0.97 0.94 2/72 3358
/proc/meminfo: memFree=792480/2055920 swapFree=4178840/4192956
[pid=3196] ppid=3194 vsize=124020 CPUtime=74.78
/proc/3196/stat : 3196 (SATzilla2007_F) S 3194 3196 2833 0 -1 4194304 64907 74069 0 0 6456 33 945 44 25 0 1 0 284879061 126996480 30196 18446744073709551615 134512640 135581085 4294956624 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/3196/statm: 31005 30196 140 260 0 30711 0
[pid=3200] ppid=3196 vsize=135624 CPUtime=447.24
/proc/3200/stat : 3200 (minisat20) R 3196 3196 2833 0 -1 4194304 31963 0 0 0 44704 20 0 0 25 0 1 0 284886543 138878976 31956 18446744073709551615 134512640 134998072 4294956640 18446744073709551615 134525434 0 0 8392704 3 0 0 0 17 1 0 0
/proc/3200/statm: 33906 31956 59 118 0 33784 0
Current children cumulated CPU time (s) 522.02
Current children cumulated vsize (KiB) 259644

[startup+582.301 s]
/proc/loadavg: 1.00 0.97 0.94 2/66 3398
/proc/meminfo: memFree=792592/2055920 swapFree=4178840/4192956
[pid=3196] ppid=3194 vsize=124020 CPUtime=74.78
/proc/3196/stat : 3196 (SATzilla2007_F) S 3194 3196 2833 0 -1 4194304 64907 74069 0 0 6456 33 945 44 25 0 1 0 284879061 126996480 30196 18446744073709551615 134512640 135581085 4294956624 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/3196/statm: 31005 30196 140 260 0 30711 0
[pid=3200] ppid=3196 vsize=136548 CPUtime=507.2
/proc/3200/stat : 3200 (minisat20) R 3196 3196 2833 0 -1 4194304 32187 0 0 0 50699 21 0 0 25 0 1 0 284886543 139825152 32180 18446744073709551615 134512640 134998072 4294956640 18446744073709551615 134536327 0 0 8392704 3 0 0 0 17 1 0 0
/proc/3200/statm: 34137 32180 59 118 0 34015 0
Current children cumulated CPU time (s) 581.98
Current children cumulated vsize (KiB) 260568

[startup+642.301 s]
/proc/loadavg: 1.00 0.97 0.94 2/66 3398
/proc/meminfo: memFree=791760/2055920 swapFree=4178840/4192956
[pid=3196] ppid=3194 vsize=124020 CPUtime=74.78
/proc/3196/stat : 3196 (SATzilla2007_F) S 3194 3196 2833 0 -1 4194304 64907 74069 0 0 6456 33 945 44 25 0 1 0 284879061 126996480 30196 18446744073709551615 134512640 135581085 4294956624 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/3196/statm: 31005 30196 140 260 0 30711 0
[pid=3200] ppid=3196 vsize=137420 CPUtime=567.2
/proc/3200/stat : 3200 (minisat20) R 3196 3196 2833 0 -1 4194304 32389 0 0 0 56698 22 0 0 25 0 1 0 284886543 140718080 32382 18446744073709551615 134512640 134998072 4294956640 18446744073709551615 134525422 0 0 8392704 3 0 0 0 17 1 0 0
/proc/3200/statm: 34355 32382 59 118 0 34233 0
Current children cumulated CPU time (s) 641.98
Current children cumulated vsize (KiB) 261440

[startup+702.302 s]
/proc/loadavg: 1.00 0.97 0.94 2/66 3398
/proc/meminfo: memFree=791056/2055920 swapFree=4178840/4192956
[pid=3196] ppid=3194 vsize=124020 CPUtime=74.78
/proc/3196/stat : 3196 (SATzilla2007_F) S 3194 3196 2833 0 -1 4194304 64907 74069 0 0 6456 33 945 44 25 0 1 0 284879061 126996480 30196 18446744073709551615 134512640 135581085 4294956624 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/3196/statm: 31005 30196 140 260 0 30711 0
[pid=3200] ppid=3196 vsize=138080 CPUtime=627.18
/proc/3200/stat : 3200 (minisat20) R 3196 3196 2833 0 -1 4194304 32570 0 0 0 62696 22 0 0 25 0 1 0 284886543 141393920 32563 18446744073709551615 134512640 134998072 4294956640 18446744073709551615 134525816 0 0 8392704 3 0 0 0 17 1 0 0
/proc/3200/statm: 34520 32563 59 118 0 34398 0
Current children cumulated CPU time (s) 701.96
Current children cumulated vsize (KiB) 262100

[startup+762.306 s]
/proc/loadavg: 1.00 0.97 0.94 2/66 3398
/proc/meminfo: memFree=789584/2055920 swapFree=4178840/4192956
[pid=3196] ppid=3194 vsize=124020 CPUtime=74.78
/proc/3196/stat : 3196 (SATzilla2007_F) S 3194 3196 2833 0 -1 4194304 64907 74069 0 0 6456 33 945 44 25 0 1 0 284879061 126996480 30196 18446744073709551615 134512640 135581085 4294956624 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/3196/statm: 31005 30196 140 260 0 30711 0
[pid=3200] ppid=3196 vsize=139664 CPUtime=687.17
/proc/3200/stat : 3200 (minisat20) R 3196 3196 2833 0 -1 4194304 32960 0 0 0 68694 23 0 0 25 0 1 0 284886543 143015936 32953 18446744073709551615 134512640 134998072 4294956640 18446744073709551615 134525434 0 0 8392704 3 0 0 0 17 1 0 0
/proc/3200/statm: 34916 32953 59 118 0 34794 0
Current children cumulated CPU time (s) 761.95
Current children cumulated vsize (KiB) 263684

[startup+822.301 s]
/proc/loadavg: 1.00 0.97 0.94 2/66 3398
/proc/meminfo: memFree=788368/2055920 swapFree=4178840/4192956
[pid=3196] ppid=3194 vsize=124020 CPUtime=74.78
/proc/3196/stat : 3196 (SATzilla2007_F) S 3194 3196 2833 0 -1 4194304 64907 74069 0 0 6456 33 945 44 25 0 1 0 284879061 126996480 30196 18446744073709551615 134512640 135581085 4294956624 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/3196/statm: 31005 30196 140 260 0 30711 0
[pid=3200] ppid=3196 vsize=140852 CPUtime=747.15
/proc/3200/stat : 3200 (minisat20) R 3196 3196 2833 0 -1 4194304 33261 0 0 0 74692 23 0 0 25 0 1 0 284886543 144232448 33254 18446744073709551615 134512640 134998072 4294956640 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 1 0 0
/proc/3200/statm: 35213 33254 59 118 0 35091 0
Current children cumulated CPU time (s) 821.93
Current children cumulated vsize (KiB) 264872

[startup+882.302 s]
/proc/loadavg: 1.00 0.97 0.94 2/66 3398
/proc/meminfo: memFree=787152/2055920 swapFree=4178840/4192956
[pid=3196] ppid=3194 vsize=124020 CPUtime=74.78
/proc/3196/stat : 3196 (SATzilla2007_F) S 3194 3196 2833 0 -1 4194304 64907 74069 0 0 6456 33 945 44 25 0 1 0 284879061 126996480 30196 18446744073709551615 134512640 135581085 4294956624 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/3196/statm: 31005 30196 140 260 0 30711 0
[pid=3200] ppid=3196 vsize=142160 CPUtime=807.13
/proc/3200/stat : 3200 (minisat20) R 3196 3196 2833 0 -1 4194304 33556 0 0 0 80690 23 0 0 25 0 1 0 284886543 145571840 33549 18446744073709551615 134512640 134998072 4294956640 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 1 0 0
/proc/3200/statm: 35540 33549 59 118 0 35418 0
Current children cumulated CPU time (s) 881.91
Current children cumulated vsize (KiB) 266180

[startup+942.302 s]
/proc/loadavg: 1.00 0.97 0.94 2/66 3398
/proc/meminfo: memFree=785168/2055920 swapFree=4178840/4192956
[pid=3196] ppid=3194 vsize=124020 CPUtime=74.78
/proc/3196/stat : 3196 (SATzilla2007_F) S 3194 3196 2833 0 -1 4194304 64907 74069 0 0 6456 33 945 44 25 0 1 0 284879061 126996480 30196 18446744073709551615 134512640 135581085 4294956624 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/3196/statm: 31005 30196 140 260 0 30711 0
[pid=3200] ppid=3196 vsize=144028 CPUtime=867.12
/proc/3200/stat : 3200 (minisat20) R 3196 3196 2833 0 -1 4194304 34048 0 0 0 86688 24 0 0 25 0 1 0 284886543 147484672 34041 18446744073709551615 134512640 134998072 4294956640 18446744073709551615 134525395 0 0 8392704 3 0 0 0 17 1 0 0
/proc/3200/statm: 36007 34041 59 118 0 35885 0
Current children cumulated CPU time (s) 941.9
Current children cumulated vsize (KiB) 268048

[startup+1002.3 s]
/proc/loadavg: 1.00 0.97 0.94 2/66 3398
/proc/meminfo: memFree=784208/2055920 swapFree=4178840/4192956
[pid=3196] ppid=3194 vsize=124020 CPUtime=74.78
/proc/3196/stat : 3196 (SATzilla2007_F) S 3194 3196 2833 0 -1 4194304 64907 74069 0 0 6456 33 945 44 25 0 1 0 284879061 126996480 30196 18446744073709551615 134512640 135581085 4294956624 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/3196/statm: 31005 30196 140 260 0 30711 0
[pid=3200] ppid=3196 vsize=144952 CPUtime=927.1
/proc/3200/stat : 3200 (minisat20) R 3196 3196 2833 0 -1 4194304 34290 0 0 0 92686 24 0 0 25 0 1 0 284886543 148430848 34283 18446744073709551615 134512640 134998072 4294956640 18446744073709551615 134525434 0 0 8392704 3 0 0 0 17 1 0 0
/proc/3200/statm: 36238 34283 59 118 0 36116 0
Current children cumulated CPU time (s) 1001.88
Current children cumulated vsize (KiB) 268972

[startup+1062.3 s]
/proc/loadavg: 1.00 0.97 0.94 2/66 3398
/proc/meminfo: memFree=783376/2055920 swapFree=4178840/4192956
[pid=3196] ppid=3194 vsize=124020 CPUtime=74.78
/proc/3196/stat : 3196 (SATzilla2007_F) S 3194 3196 2833 0 -1 4194304 64907 74069 0 0 6456 33 945 44 25 0 1 0 284879061 126996480 30196 18446744073709551615 134512640 135581085 4294956624 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/3196/statm: 31005 30196 140 260 0 30711 0
[pid=3200] ppid=3196 vsize=145744 CPUtime=987.09
/proc/3200/stat : 3200 (minisat20) R 3196 3196 2833 0 -1 4194304 34495 0 0 0 98685 24 0 0 25 0 1 0 284886543 149241856 34488 18446744073709551615 134512640 134998072 4294956640 18446744073709551615 134525816 0 0 8392704 3 0 0 0 17 1 0 0
/proc/3200/statm: 36436 34488 59 118 0 36314 0
Current children cumulated CPU time (s) 1061.87
Current children cumulated vsize (KiB) 269764

[startup+1122.3 s]
/proc/loadavg: 1.00 0.97 0.94 2/66 3398
/proc/meminfo: memFree=782544/2055920 swapFree=4178840/4192956
[pid=3196] ppid=3194 vsize=124020 CPUtime=74.78
/proc/3196/stat : 3196 (SATzilla2007_F) S 3194 3196 2833 0 -1 4194304 64907 74069 0 0 6456 33 945 44 25 0 1 0 284879061 126996480 30196 18446744073709551615 134512640 135581085 4294956624 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/3196/statm: 31005 30196 140 260 0 30711 0
[pid=3200] ppid=3196 vsize=146672 CPUtime=1047.07
/proc/3200/stat : 3200 (minisat20) R 3196 3196 2833 0 -1 4194304 34705 0 0 0 104683 24 0 0 25 0 1 0 284886543 150192128 34698 18446744073709551615 134512640 134998072 4294956640 18446744073709551615 134525382 0 0 8392704 3 0 0 0 17 1 0 0
/proc/3200/statm: 36668 34698 59 118 0 36546 0
Current children cumulated CPU time (s) 1121.85
Current children cumulated vsize (KiB) 270692

[startup+1182.3 s]
/proc/loadavg: 1.00 0.97 0.94 2/66 3398
/proc/meminfo: memFree=781392/2055920 swapFree=4178840/4192956
[pid=3196] ppid=3194 vsize=124020 CPUtime=74.78
/proc/3196/stat : 3196 (SATzilla2007_F) S 3194 3196 2833 0 -1 4194304 64907 74069 0 0 6456 33 945 44 25 0 1 0 284879061 126996480 30196 18446744073709551615 134512640 135581085 4294956624 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/3196/statm: 31005 30196 140 260 0 30711 0
[pid=3200] ppid=3196 vsize=147908 CPUtime=1107.05
/proc/3200/stat : 3200 (minisat20) R 3196 3196 2833 0 -1 4194304 34999 0 0 0 110681 24 0 0 25 0 1 0 284886543 151457792 34992 18446744073709551615 134512640 134998072 4294956640 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 1 0 0
/proc/3200/statm: 36977 34992 59 118 0 36855 0
Current children cumulated CPU time (s) 1181.83
Current children cumulated vsize (KiB) 271928



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 0.97 0.94 2/65 3398
/proc/meminfo: memFree=908312/2055920 swapFree=4178840/4192956
[pid=3196] ppid=3194 vsize=137096 CPUtime=1200.04
/proc/3196/stat : 3196 (SATzilla2007_F) R 3194 3196 2833 0 -1 4194304 68182 109134 0 0 6496 34 113403 71 21 0 1 0 284879061 140386304 33460 18446744073709551615 134512640 135581085 4294956624 18446744073709551615 135223229 0 0 4096 0 0 0 0 17 1 0 0
/proc/3196/statm: 34274 33460 147 260 0 33980 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 137096

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 0.97 0.94 2/65 3398
/proc/meminfo: memFree=908312/2055920 swapFree=4178840/4192956
[pid=3196] ppid=3194 vsize=137096 CPUtime=1200.04
/proc/3196/stat : 3196 (SATzilla2007_F) R 3194 3196 2833 0 -1 4194304 68182 109134 0 0 6496 34 113403 71 21 0 1 0 284879061 140386304 33460 18446744073709551615 134512640 135581085 4294956624 18446744073709551615 135223229 0 0 4096 0 0 0 0 17 1 0 0
/proc/3196/statm: 34274 33460 147 260 0 33980 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 137096

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.53
CPU time (s): 1200.08
CPU user time (s): 1199
CPU system time (s): 1.08683
CPU usage (%): 99.9631
Max. virtual memory (cumulated for all children) (KiB): 272192

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199
system time used= 1.08683
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 177318
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= 2173

runsolver used 1.03184 second user time and 2.58161 second system time

The end

Launcher Data (download as text)

Begin job on node67 on Wed Feb 28 07:53:34 UTC 2007

IDJOB= 315131
IDBENCH= 20408
IDSOLVER= 136
FILE ID= node67/315131-1172649214

PBS_JOBID= 3981187

Free space on /tmp= 66497 MiB

SOLVER NAME= SATzilla FULL
BENCH NAME= HOME/pub/bench/SAT07/industrial/palacias/hard/safe-50-h49-unsat.cnf
COMMAND LINE= /tmp/evaluation/315131-1172649214/SATzilla2007_F /tmp/evaluation/315131-1172649214/instance-315131-1172649214.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node67/watcher-315131-1172649214 -o ROOT/results/node67/solver-315131-1172649214 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/315131-1172649214/SATzilla2007_F /tmp/evaluation/315131-1172649214/instance-315131-1172649214.cnf            

META MD5SUM SOLVER= cf97f3a2fd0b75b608f79c1ce3d2be4a
MD5SUM BENCH=  afc9746f162b3434bc79ea21bd1704d5

RANDOM SEED= 302316443

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node67.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		: 3000.236
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		: 3000.236
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:       1042152 kB
Buffers:         28924 kB
Cached:         926616 kB
SwapCached:       8292 kB
Active:         326148 kB
Inactive:       644112 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1042152 kB
SwapTotal:     4192956 kB
SwapFree:      4178840 kB
Dirty:           49252 kB
Writeback:           0 kB
Mapped:          15248 kB
Slab:            29420 kB
Committed_AS:   804200 kB
PageTables:       1452 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= 66497 MiB

End job on node67 on Wed Feb 28 08:13:37 UTC 2007