Trace number 328806

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 1200.61

General information on the benchmark

Nameindustrial/IBM_FV_2002_13_rule_1/
SAT_dat.k40.cnf
MD5SUM36bafb0e2398f637017636b2f5f0beae
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 variables36217
Number of clauses144560
Sum of the clauses size395432
Maximum clause length37
Minimum clause length1
Number of clauses of size 1538
Number of clauses of size 267306
Number of clauses of size 371140
Number of clauses of size 4246
Number of clauses of size 5465
Number of clauses of size over 54865

Solver Data (download as text)

33.56/33.62	c run March_dl for 5 seconds ... 
33.56/33.62	c Bin: Executing march_dl
33.56/33.62	c child exit by a signal
33.56/33.62	c march_dl returned code 137.
33.56/33.62	c run saps for 2 seconds ... 
33.56/33.62	c Bin: Executing ubcsat2006
33.56/33.62	c child exited successfully
33.56/33.62	c ubcsat2006 returned code 0.
33.56/33.62	c satzilla computing base features
33.56/33.62	c satzilla doing unit-prop probe
33.56/33.62	c satzilla doing local search probe
33.56/33.62	c satzilla doing lobjois search-space size estimate
33.56/33.62	c satzilla's ranking:
33.56/33.62	c 1) zchaff_rand: 1.950787
33.56/33.62	c 2) minisat20: 2.346861
33.56/33.62	c 3) eureka: 2.758067
33.56/33.62	c 4) vallst: 3.247238
33.56/33.62	c 5) march_dl: 3.674977
33.56/33.62	c 6) kcnfs: 3.933750
33.56/33.62	c 7) kcnfs+P: 999.000000
33.56/33.62	c 8) march_dl+P: 999.000000
33.56/33.62	c 9) vallst+P: 999.000000
33.56/33.62	c 10) zchaff_rand+P: 999.000000
33.56/33.62	c 11) rsat+P: 999.000000
33.56/33.62	c 12) eureka+P: 999.000000
33.56/33.62	c 13) minisat20+P: 999.000000
33.56/33.62	c 14) rsat: 999.000000
33.56/33.62	c satzilla running zchaff_rand ... 
1199.35/1199.96	c Bin: Executing zchaff_rand
1199.35/1199.96	c child exit by a signal
1199.35/1199.96	c zchaff_rand returned code 137.
1199.35/1199.96	c zchaff_rand returned code 137.
1199.35/1199.96	c satzilla running minisat20 ... 
1199.35/1199.96	c Bin: Executing minisat20
1199.35/1199.96	c minisat20 returned code 1.
1199.35/1199.96	c minisat20 returned code 1.
1199.35/1199.96	c satzilla running eureka ... 
1199.35/1199.96	c Bin: Executing eureka
1199.35/1199.96	c eureka returned code 1.
1199.35/1199.96	c eureka returned code 1.
1199.35/1199.96	c satzilla running vallst ... 
1199.35/1199.96	c Bin: Executing vallst
1199.35/1199.96	c vallst returned code 1.
1199.35/1199.96	c vallst returned code 1.
1199.35/1199.96	c satzilla running march_dl ... 
1199.35/1199.96	c Bin: Executing march_dl
1199.35/1199.96	c march_dl returned code 1.
1199.35/1199.96	c march_dl returned code 1.
1199.35/1199.96	c satzilla running kcnfs ... 
1199.35/1199.96	c Bin: Executing kcnfs
1199.35/1199.96	c kcnfs returned code 1.
1199.35/1199.96	c kcnfs returned code 1.
1199.35/1199.96	c satzilla running kcnfs 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/node65/watcher-328806-1173124584 -o ROOT/results/node65/solver-328806-1173124584 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/328806-1173124584/SATzilla2007_F /tmp/evaluation/328806-1173124584/instance-328806-1173124584.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: 0.92 0.98 0.91 3/64 11156
/proc/meminfo: memFree=847064/2055920 swapFree=4184052/4192956
[pid=11156] ppid=11154 vsize=1512 CPUtime=0
/proc/11156/stat : 11156 (SATzilla2007_F) R 11154 11156 10685 0 -1 4194304 142 0 0 0 0 0 0 0 18 0 1 0 332416003 1548288 125 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135218003 0 0 4096 0 0 0 0 17 1 0 0
/proc/11156/statm: 378 125 110 260 0 84 0
[pid=11157] ppid=11156 vsize=632 CPUtime=0
/proc/11157/stat : 11157 (march_dl) R 11156 11156 10685 0 -1 4194304 52 0 0 0 0 0 0 0 18 0 1 0 332416003 647168 46 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134777122 0 0 8392704 0 0 0 0 17 1 0 0
/proc/11157/statm: 158 46 39 118 0 37 0

[startup+0.099488 s]
/proc/loadavg: 0.92 0.98 0.91 3/64 11156
/proc/meminfo: memFree=847064/2055920 swapFree=4184052/4192956
[pid=11156] ppid=11154 vsize=1512 CPUtime=0
/proc/11156/stat : 11156 (SATzilla2007_F) S 11154 11156 10685 0 -1 4194304 143 0 0 0 0 0 0 0 18 0 1 0 332416003 1548288 125 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/11156/statm: 378 125 110 260 0 84 0
[pid=11157] ppid=11156 vsize=4628 CPUtime=0.09
/proc/11157/stat : 11157 (march_dl) R 11156 11156 10685 0 -1 4194304 947 0 0 0 9 0 0 0 19 0 1 0 332416003 4739072 941 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134669245 0 0 8392704 0 0 0 0 17 1 0 0
/proc/11157/statm: 1157 941 50 118 0 1036 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6140

[startup+0.101488 s]
/proc/loadavg: 0.92 0.98 0.91 3/64 11156
/proc/meminfo: memFree=847064/2055920 swapFree=4184052/4192956
[pid=11156] ppid=11154 vsize=1512 CPUtime=0
/proc/11156/stat : 11156 (SATzilla2007_F) S 11154 11156 10685 0 -1 4194304 143 0 0 0 0 0 0 0 18 0 1 0 332416003 1548288 125 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/11156/statm: 378 125 110 260 0 84 0
[pid=11157] ppid=11156 vsize=4628 CPUtime=0.09
/proc/11157/stat : 11157 (march_dl) R 11156 11156 10685 0 -1 4194304 953 0 0 0 9 0 0 0 19 0 1 0 332416003 4739072 947 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134669245 0 0 8392704 0 0 0 0 17 1 0 0
/proc/11157/statm: 1157 948 50 118 0 1036 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6140

[startup+0.30152 s]
/proc/loadavg: 0.92 0.98 0.91 3/64 11156
/proc/meminfo: memFree=847064/2055920 swapFree=4184052/4192956
[pid=11156] ppid=11154 vsize=1512 CPUtime=0
/proc/11156/stat : 11156 (SATzilla2007_F) S 11154 11156 10685 0 -1 4194304 143 0 0 0 0 0 0 0 18 0 1 0 332416003 1548288 125 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/11156/statm: 378 125 110 260 0 84 0
[pid=11157] ppid=11156 vsize=12752 CPUtime=0.29
/proc/11157/stat : 11157 (march_dl) R 11156 11156 10685 0 -1 4194304 2735 0 0 0 28 1 0 0 21 0 1 0 332416003 13058048 2437 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134663598 0 0 8392704 0 0 0 0 17 1 0 0
/proc/11157/statm: 3188 2437 53 118 0 3067 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 14264

[startup+0.701586 s]
/proc/loadavg: 0.92 0.98 0.91 3/64 11156
/proc/meminfo: memFree=847064/2055920 swapFree=4184052/4192956
[pid=11156] ppid=11154 vsize=1512 CPUtime=0
/proc/11156/stat : 11156 (SATzilla2007_F) S 11154 11156 10685 0 -1 4194304 143 0 0 0 0 0 0 0 18 0 1 0 332416003 1548288 125 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/11156/statm: 378 125 110 260 0 84 0
[pid=11157] ppid=11156 vsize=14568 CPUtime=0.69
/proc/11157/stat : 11157 (march_dl) R 11156 11156 10685 0 -1 4194304 8467 0 0 0 65 4 0 0 24 0 1 0 332416003 14917632 3038 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134544548 0 0 8392704 0 0 0 0 17 1 0 0
/proc/11157/statm: 3642 3038 55 118 0 3521 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 16080

[startup+1.50172 s]
/proc/loadavg: 0.92 0.98 0.91 2/66 11158
/proc/meminfo: memFree=834824/2055920 swapFree=4184052/4192956
[pid=11156] ppid=11154 vsize=1512 CPUtime=0
/proc/11156/stat : 11156 (SATzilla2007_F) S 11154 11156 10685 0 -1 4194304 143 0 0 0 0 0 0 0 18 0 1 0 332416003 1548288 125 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/11156/statm: 378 125 110 260 0 84 0
[pid=11157] ppid=11156 vsize=15908 CPUtime=1.49
/proc/11157/stat : 11157 (march_dl) R 11156 11156 10685 0 -1 4194304 10240 0 0 0 144 5 0 0 25 0 1 0 332416003 16289792 3406 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134542894 0 0 8392704 0 0 0 0 17 1 0 0
/proc/11157/statm: 3977 3406 57 118 0 3856 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 17420

[startup+3.10198 s]
/proc/loadavg: 0.92 0.98 0.91 2/66 11158
/proc/meminfo: memFree=833416/2055920 swapFree=4184052/4192956
[pid=11156] ppid=11154 vsize=1512 CPUtime=0
/proc/11156/stat : 11156 (SATzilla2007_F) S 11154 11156 10685 0 -1 4194304 143 0 0 0 0 0 0 0 18 0 1 0 332416003 1548288 125 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/11156/statm: 378 125 110 260 0 84 0
[pid=11157] ppid=11156 vsize=15908 CPUtime=3.09
/proc/11157/stat : 11157 (march_dl) R 11156 11156 10685 0 -1 4194304 12584 0 0 0 302 7 0 0 25 0 1 0 332416003 16289792 3407 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134652440 0 0 8392704 0 0 0 0 17 1 0 0
/proc/11157/statm: 3977 3407 57 118 0 3856 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 17420

[startup+6.3015 s]
/proc/loadavg: 0.93 0.98 0.91 2/66 11159
/proc/meminfo: memFree=837384/2055920 swapFree=4184052/4192956
[pid=11156] ppid=11154 vsize=1512 CPUtime=4.99
/proc/11156/stat : 11156 (SATzilla2007_F) S 11154 11156 10685 0 -1 4194304 149 15354 0 0 0 0 490 9 16 0 1 0 332416003 1548288 125 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/11156/statm: 378 125 110 260 0 84 0
[pid=11159] ppid=11156 vsize=14388 CPUtime=1.28
/proc/11159/stat : 11159 (ubcsat2006) R 11156 11156 10685 0 -1 4194304 2512 0 0 0 127 1 0 0 25 0 1 0 332416504 14733312 2494 18446744073709551615 134512640 134777720 4294956576 18446744073709551615 4294960144 0 0 8392704 0 0 0 0 17 1 0 0
/proc/11159/statm: 3597 2494 156 64 0 3178 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 15900

[startup+12.7015 s]
/proc/loadavg: 0.93 0.98 0.91 2/65 11159
/proc/meminfo: memFree=832536/2055920 swapFree=4184052/4192956
[pid=11156] ppid=11154 vsize=16016 CPUtime=12.67
/proc/11156/stat : 11156 (SATzilla2007_F) R 11154 11156 10685 0 -1 4194304 3779 17875 0 0 543 3 710 11 25 0 1 0 332416003 16400384 3747 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217821 0 0 4096 0 0 0 0 17 1 0 0
/proc/11156/statm: 4004 3747 135 260 0 3710 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 16016

[startup+25.5016 s]
/proc/loadavg: 0.95 0.98 0.91 2/65 11159
/proc/meminfo: memFree=838232/2055920 swapFree=4184052/4192956
[pid=11156] ppid=11154 vsize=10300 CPUtime=25.47
/proc/11156/stat : 11156 (SATzilla2007_F) R 11154 11156 10685 0 -1 4194304 4837 17875 0 0 1822 4 710 11 25 0 1 0 332416003 10547200 2341 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 134543059 0 0 4096 0 0 0 0 17 1 0 0
/proc/11156/statm: 2575 2341 137 260 0 2281 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 10300

[startup+51.1018 s]
/proc/loadavg: 0.96 0.98 0.91 2/66 11160
/proc/meminfo: memFree=816016/2055920 swapFree=4184052/4192956
[pid=11156] ppid=11154 vsize=10792 CPUtime=33.58
/proc/11156/stat : 11156 (SATzilla2007_F) S 11154 11156 10685 0 -1 4194304 9279 17875 0 0 2629 8 710 11 25 0 1 0 332416003 11051008 2484 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/11156/statm: 2698 2484 170 260 0 2404 0
[pid=11160] ppid=11156 vsize=122928 CPUtime=17.46
/proc/11160/stat : 11160 (zchaff_rand) R 11156 11156 10685 0 -1 4194304 10171 0 0 0 1728 18 0 0 25 0 1 0 332419365 125878272 5476 18446744073709551615 134512640 135365884 4294956704 18446744073709551615 135132785 0 0 8392704 0 0 0 0 17 1 0 0
/proc/11160/statm: 30732 5476 112 208 0 30504 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 133720

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.91 2/66 11160
/proc/meminfo: memFree=808912/2055920 swapFree=4184052/4192956
[pid=11156] ppid=11154 vsize=10792 CPUtime=33.58
/proc/11156/stat : 11156 (SATzilla2007_F) S 11154 11156 10685 0 -1 4194304 9279 17875 0 0 2629 8 710 11 25 0 1 0 332416003 11051008 2484 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/11156/statm: 2698 2484 170 260 0 2404 0
[pid=11160] ppid=11156 vsize=130636 CPUtime=68.65
/proc/11160/stat : 11160 (zchaff_rand) R 11156 11156 10685 0 -1 4194304 17945 0 0 0 6813 52 0 0 25 0 1 0 332419365 133771264 7286 18446744073709551615 134512640 135365884 4294956704 18446744073709551615 135132785 0 0 8392704 0 0 0 0 17 1 0 0
/proc/11160/statm: 32659 7286 112 208 0 32431 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 141428

[startup+162.303 s]
/proc/loadavg: 0.99 0.98 0.91 2/66 11160
/proc/meminfo: memFree=802832/2055920 swapFree=4184052/4192956
[pid=11156] ppid=11154 vsize=10792 CPUtime=33.58
/proc/11156/stat : 11156 (SATzilla2007_F) S 11154 11156 10685 0 -1 4194304 9279 17875 0 0 2629 8 710 11 25 0 1 0 332416003 11051008 2484 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/11156/statm: 2698 2484 170 260 0 2404 0
[pid=11160] ppid=11156 vsize=146724 CPUtime=128.62
/proc/11160/stat : 11160 (zchaff_rand) R 11156 11156 10685 0 -1 4194304 25506 0 0 0 12782 80 0 0 25 0 1 0 332419365 150245376 8809 18446744073709551615 134512640 135365884 4294956704 18446744073709551615 134543639 0 0 8392704 0 0 0 0 17 1 0 0
/proc/11160/statm: 36681 8809 112 208 0 36453 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 157516

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.91 2/66 11160
/proc/meminfo: memFree=798608/2055920 swapFree=4184052/4192956
[pid=11156] ppid=11154 vsize=10792 CPUtime=33.58
/proc/11156/stat : 11156 (SATzilla2007_F) S 11154 11156 10685 0 -1 4194304 9279 17875 0 0 2629 8 710 11 25 0 1 0 332416003 11051008 2484 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/11156/statm: 2698 2484 170 260 0 2404 0
[pid=11160] ppid=11156 vsize=148420 CPUtime=188.59
/proc/11160/stat : 11160 (zchaff_rand) R 11156 11156 10685 0 -1 4194304 29442 0 0 0 18759 100 0 0 25 0 1 0 332419365 151982080 9834 18446744073709551615 134512640 135365884 4294956704 18446744073709551615 134542751 0 0 8392704 0 0 0 0 17 1 0 0
/proc/11160/statm: 37105 9834 112 208 0 36877 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 159212

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.91 2/72 11224
/proc/meminfo: memFree=793616/2055920 swapFree=4184052/4192956
[pid=11156] ppid=11154 vsize=10792 CPUtime=33.58
/proc/11156/stat : 11156 (SATzilla2007_F) S 11154 11156 10685 0 -1 4194304 9279 17875 0 0 2629 8 710 11 25 0 1 0 332416003 11051008 2484 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/11156/statm: 2698 2484 170 260 0 2404 0
[pid=11160] ppid=11156 vsize=150260 CPUtime=248.56
/proc/11160/stat : 11160 (zchaff_rand) R 11156 11156 10685 0 -1 4194304 33095 0 0 0 24736 120 0 0 25 0 1 0 332419365 153866240 10789 18446744073709551615 134512640 135365884 4294956704 18446744073709551615 135132785 0 0 8392704 0 0 0 0 17 1 0 0
/proc/11160/statm: 37565 10789 112 208 0 37337 0
Current children cumulated CPU time (s) 282.14
Current children cumulated vsize (KiB) 161052

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.91 2/72 11326
/proc/meminfo: memFree=788752/2055920 swapFree=4184052/4192956
[pid=11156] ppid=11154 vsize=10792 CPUtime=33.58
/proc/11156/stat : 11156 (SATzilla2007_F) S 11154 11156 10685 0 -1 4194304 9279 17875 0 0 2629 8 710 11 25 0 1 0 332416003 11051008 2484 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/11156/statm: 2698 2484 170 260 0 2404 0
[pid=11160] ppid=11156 vsize=151772 CPUtime=308.48
/proc/11160/stat : 11160 (zchaff_rand) R 11156 11156 10685 0 -1 4194304 36601 0 0 0 30714 134 0 0 25 0 1 0 332419365 155414528 11952 18446744073709551615 134512640 135365884 4294956704 18446744073709551615 134543598 0 0 8392704 0 0 0 0 17 1 0 0
/proc/11160/statm: 37943 11952 112 208 0 37715 0
Current children cumulated CPU time (s) 342.06
Current children cumulated vsize (KiB) 162564

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.91 2/66 11358
/proc/meminfo: memFree=786640/2055920 swapFree=4184052/4192956

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

[pid=11156] ppid=11154 vsize=10792 CPUtime=33.58
/proc/11156/stat : 11156 (SATzilla2007_F) S 11154 11156 10685 0 -1 4194304 9279 17875 0 0 2629 8 710 11 25 0 1 0 332416003 11051008 2484 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/11156/statm: 2698 2484 170 260 0 2404 0
[pid=11160] ppid=11156 vsize=171680 CPUtime=428.42
/proc/11160/stat : 11160 (zchaff_rand) R 11156 11156 10685 0 -1 4194304 42674 0 0 0 42682 160 0 0 25 0 1 0 332419365 175800320 13978 18446744073709551615 134512640 135365884 4294956704 18446744073709551615 134543553 0 0 8392704 0 0 0 0 17 1 0 0
/proc/11160/statm: 42920 13978 112 208 0 42692 0
Current children cumulated CPU time (s) 462
Current children cumulated vsize (KiB) 182472

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.91 2/66 11358
/proc/meminfo: memFree=777360/2055920 swapFree=4184052/4192956
[pid=11156] ppid=11154 vsize=10792 CPUtime=33.58
/proc/11156/stat : 11156 (SATzilla2007_F) S 11154 11156 10685 0 -1 4194304 9279 17875 0 0 2629 8 710 11 25 0 1 0 332416003 11051008 2484 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/11156/statm: 2698 2484 170 260 0 2404 0
[pid=11160] ppid=11156 vsize=173436 CPUtime=488.4
/proc/11160/stat : 11160 (zchaff_rand) R 11156 11156 10685 0 -1 4194304 45896 0 0 0 48667 173 0 0 25 0 1 0 332419365 177598464 15141 18446744073709551615 134512640 135365884 4294956704 18446744073709551615 134543558 0 0 8392704 0 0 0 0 17 1 0 0
/proc/11160/statm: 43359 15141 112 208 0 43131 0
Current children cumulated CPU time (s) 521.98
Current children cumulated vsize (KiB) 184228

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.91 2/66 11358
/proc/meminfo: memFree=773456/2055920 swapFree=4184052/4192956
[pid=11156] ppid=11154 vsize=10792 CPUtime=33.58
/proc/11156/stat : 11156 (SATzilla2007_F) S 11154 11156 10685 0 -1 4194304 9279 17875 0 0 2629 8 710 11 25 0 1 0 332416003 11051008 2484 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/11156/statm: 2698 2484 170 260 0 2404 0
[pid=11160] ppid=11156 vsize=185292 CPUtime=548.38
/proc/11160/stat : 11160 (zchaff_rand) R 11156 11156 10685 0 -1 4194304 50924 0 0 0 54652 186 0 0 25 0 1 0 332419365 189739008 16046 18446744073709551615 134512640 135365884 4294956704 18446744073709551615 135132785 0 0 8392704 0 0 0 0 17 1 0 0
/proc/11160/statm: 46323 16046 112 208 0 46095 0
Current children cumulated CPU time (s) 581.96
Current children cumulated vsize (KiB) 196084

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.91 2/66 11358
/proc/meminfo: memFree=770896/2055920 swapFree=4184052/4192956
[pid=11156] ppid=11154 vsize=10792 CPUtime=33.58
/proc/11156/stat : 11156 (SATzilla2007_F) S 11154 11156 10685 0 -1 4194304 9279 17875 0 0 2629 8 710 11 25 0 1 0 332416003 11051008 2484 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/11156/statm: 2698 2484 170 260 0 2404 0
[pid=11160] ppid=11156 vsize=186336 CPUtime=608.36
/proc/11160/stat : 11160 (zchaff_rand) R 11156 11156 10685 0 -1 4194304 53175 0 0 0 60640 196 0 0 25 0 1 0 332419365 190808064 16735 18446744073709551615 134512640 135365884 4294956704 18446744073709551615 135132785 0 0 8392704 0 0 0 0 17 1 0 0
/proc/11160/statm: 46584 16735 112 208 0 46356 0
Current children cumulated CPU time (s) 641.94
Current children cumulated vsize (KiB) 197128

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.91 2/66 11358
/proc/meminfo: memFree=767312/2055920 swapFree=4184052/4192956
[pid=11156] ppid=11154 vsize=10792 CPUtime=33.58
/proc/11156/stat : 11156 (SATzilla2007_F) S 11154 11156 10685 0 -1 4194304 9279 17875 0 0 2629 8 710 11 25 0 1 0 332416003 11051008 2484 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/11156/statm: 2698 2484 170 260 0 2404 0
[pid=11160] ppid=11156 vsize=187520 CPUtime=668.33
/proc/11160/stat : 11160 (zchaff_rand) R 11156 11156 10685 0 -1 4194304 55672 0 0 0 66625 208 0 0 25 0 1 0 332419365 192020480 17599 18446744073709551615 134512640 135365884 4294956704 18446744073709551615 135090405 0 0 8392704 0 0 0 0 17 1 0 0
/proc/11160/statm: 46880 17599 112 208 0 46652 0
Current children cumulated CPU time (s) 701.91
Current children cumulated vsize (KiB) 198312

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.91 2/66 11358
/proc/meminfo: memFree=763472/2055920 swapFree=4184052/4192956
[pid=11156] ppid=11154 vsize=10792 CPUtime=33.58
/proc/11156/stat : 11156 (SATzilla2007_F) S 11154 11156 10685 0 -1 4194304 9279 17875 0 0 2629 8 710 11 25 0 1 0 332416003 11051008 2484 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/11156/statm: 2698 2484 170 260 0 2404 0
[pid=11160] ppid=11156 vsize=188908 CPUtime=728.32
/proc/11160/stat : 11160 (zchaff_rand) R 11156 11156 10685 0 -1 4194304 58085 0 0 0 72614 218 0 0 25 0 1 0 332419365 193441792 18592 18446744073709551615 134512640 135365884 4294956704 18446744073709551615 135132785 0 0 8392704 0 0 0 0 17 1 0 0
/proc/11160/statm: 47227 18592 112 208 0 46999 0
Current children cumulated CPU time (s) 761.9
Current children cumulated vsize (KiB) 199700

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.91 2/66 11358
/proc/meminfo: memFree=760080/2055920 swapFree=4184052/4192956
[pid=11156] ppid=11154 vsize=10792 CPUtime=33.58
/proc/11156/stat : 11156 (SATzilla2007_F) S 11154 11156 10685 0 -1 4194304 9279 17875 0 0 2629 8 710 11 25 0 1 0 332416003 11051008 2484 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/11156/statm: 2698 2484 170 260 0 2404 0
[pid=11160] ppid=11156 vsize=189960 CPUtime=788.3
/proc/11160/stat : 11160 (zchaff_rand) R 11156 11156 10685 0 -1 4194304 60454 0 0 0 78603 227 0 0 25 0 1 0 332419365 194519040 19399 18446744073709551615 134512640 135365884 4294956704 18446744073709551615 134543558 0 0 8392704 0 0 0 0 17 1 0 0
/proc/11160/statm: 47490 19399 112 208 0 47262 0
Current children cumulated CPU time (s) 821.88
Current children cumulated vsize (KiB) 200752

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.91 2/66 11358
/proc/meminfo: memFree=756240/2055920 swapFree=4184052/4192956
[pid=11156] ppid=11154 vsize=10792 CPUtime=33.58
/proc/11156/stat : 11156 (SATzilla2007_F) S 11154 11156 10685 0 -1 4194304 9279 17875 0 0 2629 8 710 11 25 0 1 0 332416003 11051008 2484 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/11156/statm: 2698 2484 170 260 0 2404 0
[pid=11160] ppid=11156 vsize=191284 CPUtime=848.28
/proc/11160/stat : 11160 (zchaff_rand) R 11156 11156 10685 0 -1 4194304 62981 0 0 0 84592 236 0 0 25 0 1 0 332419365 195874816 20364 18446744073709551615 134512640 135365884 4294956704 18446744073709551615 134543558 0 0 8392704 0 0 0 0 17 1 0 0
/proc/11160/statm: 47821 20364 112 208 0 47593 0
Current children cumulated CPU time (s) 881.86
Current children cumulated vsize (KiB) 202076

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.91 2/66 11358
/proc/meminfo: memFree=753744/2055920 swapFree=4184052/4192956
[pid=11156] ppid=11154 vsize=10792 CPUtime=33.58
/proc/11156/stat : 11156 (SATzilla2007_F) S 11154 11156 10685 0 -1 4194304 9279 17875 0 0 2629 8 710 11 25 0 1 0 332416003 11051008 2484 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/11156/statm: 2698 2484 170 260 0 2404 0
[pid=11160] ppid=11156 vsize=192484 CPUtime=908.26
/proc/11160/stat : 11160 (zchaff_rand) R 11156 11156 10685 0 -1 4194304 64721 0 0 0 90579 247 0 0 25 0 1 0 332419365 197103616 20968 18446744073709551615 134512640 135365884 4294956704 18446744073709551615 134544070 0 0 8392704 0 0 0 0 17 1 0 0
/proc/11160/statm: 48121 20968 112 208 0 47893 0
Current children cumulated CPU time (s) 941.84
Current children cumulated vsize (KiB) 203276

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.91 2/66 11358
/proc/meminfo: memFree=749968/2055920 swapFree=4184052/4192956
[pid=11156] ppid=11154 vsize=10792 CPUtime=33.58
/proc/11156/stat : 11156 (SATzilla2007_F) S 11154 11156 10685 0 -1 4194304 9279 17875 0 0 2629 8 710 11 25 0 1 0 332416003 11051008 2484 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/11156/statm: 2698 2484 170 260 0 2404 0
[pid=11160] ppid=11156 vsize=226444 CPUtime=968.23
/proc/11160/stat : 11160 (zchaff_rand) R 11156 11156 10685 0 -1 4194304 66916 0 0 0 96568 255 0 0 25 0 1 0 332419365 231878656 21956 18446744073709551615 134512640 135365884 4294956704 18446744073709551615 134543553 0 0 8392704 0 0 0 0 17 1 0 0
/proc/11160/statm: 56611 21956 112 208 0 56383 0
Current children cumulated CPU time (s) 1001.81
Current children cumulated vsize (KiB) 237236

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.91 2/66 11358
/proc/meminfo: memFree=746640/2055920 swapFree=4184052/4192956
[pid=11156] ppid=11154 vsize=10792 CPUtime=33.58
/proc/11156/stat : 11156 (SATzilla2007_F) S 11154 11156 10685 0 -1 4194304 9279 17875 0 0 2629 8 710 11 25 0 1 0 332416003 11051008 2484 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/11156/statm: 2698 2484 170 260 0 2404 0
[pid=11160] ppid=11156 vsize=227688 CPUtime=1028.21
/proc/11160/stat : 11160 (zchaff_rand) R 11156 11156 10685 0 -1 4194304 69048 0 0 0 102556 265 0 0 25 0 1 0 332419365 233152512 22739 18446744073709551615 134512640 135365884 4294956704 18446744073709551615 135132785 0 0 8392704 0 0 0 0 17 1 0 0
/proc/11160/statm: 56922 22739 112 208 0 56694 0
Current children cumulated CPU time (s) 1061.79
Current children cumulated vsize (KiB) 238480

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.91 2/66 11358
/proc/meminfo: memFree=744272/2055920 swapFree=4184052/4192956
[pid=11156] ppid=11154 vsize=10792 CPUtime=33.58
/proc/11156/stat : 11156 (SATzilla2007_F) S 11154 11156 10685 0 -1 4194304 9279 17875 0 0 2629 8 710 11 25 0 1 0 332416003 11051008 2484 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/11156/statm: 2698 2484 170 260 0 2404 0
[pid=11160] ppid=11156 vsize=228612 CPUtime=1088.2
/proc/11160/stat : 11160 (zchaff_rand) R 11156 11156 10685 0 -1 4194304 70581 0 0 0 108546 274 0 0 25 0 1 0 332419365 234098688 23349 18446744073709551615 134512640 135365884 4294956704 18446744073709551615 134543558 0 0 8392704 0 0 0 0 17 1 0 0
/proc/11160/statm: 57153 23349 112 208 0 56925 0
Current children cumulated CPU time (s) 1121.78
Current children cumulated vsize (KiB) 239404

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.91 2/66 11358
/proc/meminfo: memFree=742032/2055920 swapFree=4184052/4192956
[pid=11156] ppid=11154 vsize=10792 CPUtime=33.58
/proc/11156/stat : 11156 (SATzilla2007_F) S 11154 11156 10685 0 -1 4194304 9279 17875 0 0 2629 8 710 11 25 0 1 0 332416003 11051008 2484 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 135217869 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/11156/statm: 2698 2484 170 260 0 2404 0
[pid=11160] ppid=11156 vsize=229540 CPUtime=1148.17
/proc/11160/stat : 11160 (zchaff_rand) R 11156 11156 10685 0 -1 4194304 72337 0 0 0 114535 282 0 0 25 0 1 0 332419365 235048960 23898 18446744073709551615 134512640 135365884 4294956704 18446744073709551615 134543558 0 0 8392704 0 0 0 0 17 1 0 0
/proc/11160/statm: 57385 23898 112 208 0 57157 0
Current children cumulated CPU time (s) 1181.75
Current children cumulated vsize (KiB) 240332



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 0.99 0.98 0.91 2/65 11358
/proc/meminfo: memFree=808920/2055920 swapFree=4184052/4192956
[pid=11156] ppid=11154 vsize=98564 CPUtime=1200.06
/proc/11156/stat : 11156 (SATzilla2007_F) R 11154 11156 10685 0 -1 4194304 16638 90589 0 0 2691 10 117008 297 23 0 1 0 332416003 100929536 9645 18446744073709551615 134512640 135581085 4294956704 18446744073709551615 134599948 0 0 4096 0 0 0 0 17 1 0 0
/proc/11156/statm: 24641 9645 177 260 0 24347 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 98564

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.61
CPU time (s): 1200.08
CPU user time (s): 1196.99
CPU system time (s): 3.08653
CPU usage (%): 99.9556
Max. virtual memory (cumulated for all children) (KiB): 240600

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1196.99
system time used= 3.08653
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 107227
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= 27
involuntary context switches= 2547

runsolver used 1.12383 second user time and 2.6316 second system time

The end

Launcher Data (download as text)

Begin job on node65 on Mon Mar  5 19:56:25 UTC 2007

IDJOB= 328806
IDBENCH= 20524
IDSOLVER= 136
FILE ID= node65/328806-1173124584

PBS_JOBID= 4015153

Free space on /tmp= 66499 MiB

SOLVER NAME= SATzilla FULL
BENCH NAME= HOME/pub/bench/SAT07/industrial/IBM_FV_2002_13_rule_1/SAT_dat.k40.cnf
COMMAND LINE= /tmp/evaluation/328806-1173124584/SATzilla2007_F /tmp/evaluation/328806-1173124584/instance-328806-1173124584.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node65/watcher-328806-1173124584 -o ROOT/results/node65/solver-328806-1173124584 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/328806-1173124584/SATzilla2007_F /tmp/evaluation/328806-1173124584/instance-328806-1173124584.cnf            

META MD5SUM SOLVER= cf97f3a2fd0b75b608f79c1ce3d2be4a
MD5SUM BENCH=  36bafb0e2398f637017636b2f5f0beae

RANDOM SEED= 361759461

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node65.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		: 3000.259
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		: 3000.259
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:        847536 kB
Buffers:         46804 kB
Cached:        1065392 kB
SwapCached:       3004 kB
Active:         404392 kB
Inactive:       717448 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        847536 kB
SwapTotal:     4192956 kB
SwapFree:      4184052 kB
Dirty:           13568 kB
Writeback:           0 kB
Mapped:          15468 kB
Slab:            72548 kB
Committed_AS:   758204 kB
PageTables:       1456 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= 66499 MiB

End job on node65 on Mon Mar  5 20:16:27 UTC 2007