Trace number 1544041

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. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock 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
SAT07 reference solver: SATzilla RANDOM? 1199.91 1200.47

General information on the benchmark

NameRANDOM/LARGE/7SAT/UNKNOWN/200/
unif-k7-r85-v200-c17000-S2140929154-062.cnf
MD5SUMd3e388145b1dc90e0d73a294f0c3ce44
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark811.961
Satisfiable
(Un)Satisfiability was proved
Number of variables200
Number of clauses17000
Sum of the clauses size119000
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 517000

Solver Data

10.88/11.00	c run March_dl for 5 seconds ... 
10.88/11.00	c Bin: Executing march_dl
10.88/11.00	c child exit by a signal
10.88/11.00	c march_dl returned code 137.
10.88/11.00	c run saps (UBCSAT implementation) for 2 seconds ... 
10.88/11.00	c Bin: Executing ubcsat2006
10.88/11.00	c child exited successfully
10.88/11.00	c ubcsat2006 returned code 0.
10.88/11.00	c satzilla computing base features
10.88/11.00	c satzilla doing unit-prop probe
10.88/11.00	c satzilla doing local search probe
10.88/11.00	c satzilla doing lobjois search-space size estimate
10.88/11.00	c satzilla's ranking:
10.88/11.00	c 1) march_dl: 3.417450
10.88/11.00	c 2) kcnfs: 5.259773
10.88/11.00	c 3) minisat20+P: 5.804702
10.88/11.00	c 4) kcnfs+P: 999.000000
10.88/11.00	c 5) march_dl+P: 999.000000
10.88/11.00	c 6) vallst+P: 999.000000
10.88/11.00	c 7) zchaff_rand+P: 999.000000
10.88/11.00	c 8) vallst: 999.000000
10.88/11.00	c 9) zchaff_rand: 999.000000
10.88/11.00	c 10) minisat20: 999.000000
10.88/11.00	c satzilla running march_dl ... 
1199.73/1200.37	c Bin: Executing march_dl
1199.73/1200.37	c child exit by a signal
1199.73/1200.37	c march_dl returned code 137.
1199.73/1200.37	c march_dl returned code 137.
1199.73/1200.37	c satzilla running kcnfs ... 
1199.73/1200.37	c Bin: Executing kcnfs
1199.73/1200.37	c kcnfs returned code 1.
1199.73/1200.37	c kcnfs returned code 1.
1199.73/1200.37	c satzilla running minisat20 with preprocessing ... 
1199.83/1200.46	c Preprocessing...
1199.83/1200.46	c Inital problem has 200 variables, 17000 nary clauses (0 binary clauses).
1199.83/1200.46	c Num non-binary clauses 17000, Average non-binary clause length 7.000
1199.83/1200.46	c Theory has no gaps
1199.83/1200.46	c Preprocessor runtime was 0.040 seconds.
1199.83/1200.46	c 
1199.83/1200.46	c Satisfiability of theory still undetermined.
1199.83/1200.46	c See file /tmp/gUIS3W for simplified theory.
1199.83/1200.46	c Bin: Executing minisat20
1199.83/1200.46	c minisat20 returned code 1.
1199.83/1200.46	c minisat20 returned code 1.
1199.83/1200.46	c Satzilla Timed out!
1199.83/1200.46	s UNKNOWN
1199.83/1200.46	c SATZILLA_TIME=1200.070000

Verifier Data

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

Watcher Data

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1544041-1238603472/watcher-1544041-1238603472 -o /tmp/evaluation-result-1544041-1238603472/solver-1544041-1238603472 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/SATzilla2007_R HOME/instance-1544041-1238603472.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): 1800 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: 1.00 1.02 1.00 3/80 4114
/proc/meminfo: memFree=1348336/2055912 swapFree=4170680/4192956
[pid=4114] ppid=4112 vsize=1440 CPUtime=0
/proc/4114/stat : 4114 (SATzilla2007_R) S 4112 4114 3798 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 1133011103 1474560 110 1992294400 134512640 135579813 4294956208 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/4114/statm: 360 110 95 260 0 84 0
[pid=4115] ppid=4114 vsize=768 CPUtime=0
/proc/4115/stat : 4115 (march_dl) R 4114 4114 3798 0 -1 4194304 101 0 0 0 0 0 0 0 19 0 1 0 1133011103 786432 96 1992294400 134512640 134996440 4294956240 18446744073709551615 134669245 0 0 8392704 0 0 0 0 17 0 0 0
/proc/4115/statm: 192 96 50 118 0 71 0

[startup+0.054495 s]
/proc/loadavg: 1.00 1.02 1.00 3/80 4114
/proc/meminfo: memFree=1348336/2055912 swapFree=4170680/4192956
[pid=4114] ppid=4112 vsize=1440 CPUtime=0
/proc/4114/stat : 4114 (SATzilla2007_R) S 4112 4114 3798 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 1133011103 1474560 110 1992294400 134512640 135579813 4294956208 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/4114/statm: 360 110 95 260 0 84 0
[pid=4115] ppid=4114 vsize=1788 CPUtime=0.05
/proc/4115/stat : 4115 (march_dl) R 4114 4114 3798 0 -1 4194304 384 0 0 0 5 0 0 0 19 0 1 0 1133011103 1830912 290 1992294400 134512640 134996440 4294956240 18446744073709551615 134544598 0 0 8392704 0 0 0 0 17 0 0 0
/proc/4115/statm: 447 290 53 118 0 326 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 3228

[startup+0.1015 s]
/proc/loadavg: 1.00 1.02 1.00 3/80 4114
/proc/meminfo: memFree=1348336/2055912 swapFree=4170680/4192956
[pid=4114] ppid=4112 vsize=1440 CPUtime=0
/proc/4114/stat : 4114 (SATzilla2007_R) S 4112 4114 3798 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 1133011103 1474560 110 1992294400 134512640 135579813 4294956208 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/4114/statm: 360 110 95 260 0 84 0
[pid=4115] ppid=4114 vsize=2844 CPUtime=0.09
/proc/4115/stat : 4115 (march_dl) R 4114 4114 3798 0 -1 4194304 2078 0 0 0 9 0 0 0 19 0 1 0 1133011103 2912256 563 1992294400 134512640 134996440 4294956240 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 0 0 0
/proc/4115/statm: 711 563 61 118 0 590 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4284

[startup+0.301521 s]
/proc/loadavg: 1.00 1.02 1.00 3/80 4114
/proc/meminfo: memFree=1348336/2055912 swapFree=4170680/4192956
[pid=4114] ppid=4112 vsize=1440 CPUtime=0
/proc/4114/stat : 4114 (SATzilla2007_R) S 4112 4114 3798 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 1133011103 1474560 110 1992294400 134512640 135579813 4294956208 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/4114/statm: 360 110 95 260 0 84 0
[pid=4115] ppid=4114 vsize=5012 CPUtime=0.29
/proc/4115/stat : 4115 (march_dl) R 4114 4114 3798 0 -1 4194304 3271 0 0 0 29 0 0 0 21 0 1 0 1133011103 5132288 720 1992294400 134512640 134996440 4294956240 18446744073709551615 134583400 0 0 8392704 0 0 0 0 17 0 0 0
/proc/4115/statm: 1253 720 67 118 0 1132 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6452

[startup+0.701563 s]
/proc/loadavg: 1.00 1.02 1.00 3/80 4114
/proc/meminfo: memFree=1348336/2055912 swapFree=4170680/4192956
[pid=4114] ppid=4112 vsize=1440 CPUtime=0
/proc/4114/stat : 4114 (SATzilla2007_R) S 4112 4114 3798 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 1133011103 1474560 110 1992294400 134512640 135579813 4294956208 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/4114/statm: 360 110 95 260 0 84 0
[pid=4115] ppid=4114 vsize=5012 CPUtime=0.69
/proc/4115/stat : 4115 (march_dl) R 4114 4114 3798 0 -1 4194304 3275 0 0 0 69 0 0 0 25 0 1 0 1133011103 5132288 724 1992294400 134512640 134996440 4294956240 18446744073709551615 134583495 0 0 8392704 0 0 0 0 17 0 0 0
/proc/4115/statm: 1253 724 67 118 0 1132 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6452

[startup+1.50164 s]
/proc/loadavg: 1.00 1.02 1.00 2/82 4116
/proc/meminfo: memFree=1345504/2055912 swapFree=4170680/4192956
[pid=4114] ppid=4112 vsize=1440 CPUtime=0
/proc/4114/stat : 4114 (SATzilla2007_R) S 4112 4114 3798 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 1133011103 1474560 110 1992294400 134512640 135579813 4294956208 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/4114/statm: 360 110 95 260 0 84 0
[pid=4115] ppid=4114 vsize=5012 CPUtime=1.49
/proc/4115/stat : 4115 (march_dl) R 4114 4114 3798 0 -1 4194304 3303 0 0 0 149 0 0 0 25 0 1 0 1133011103 5132288 752 1992294400 134512640 134996440 4294956240 18446744073709551615 134583368 0 0 8392704 0 0 0 0 17 0 0 0
/proc/4115/statm: 1253 752 67 118 0 1132 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6452

[startup+3.10281 s]
/proc/loadavg: 1.00 1.02 1.00 2/82 4116
/proc/meminfo: memFree=1345120/2055912 swapFree=4170680/4192956
[pid=4114] ppid=4112 vsize=1440 CPUtime=0
/proc/4114/stat : 4114 (SATzilla2007_R) S 4112 4114 3798 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 1133011103 1474560 110 1992294400 134512640 135579813 4294956208 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/4114/statm: 360 110 95 260 0 84 0
[pid=4115] ppid=4114 vsize=5276 CPUtime=3.08
/proc/4115/stat : 4115 (march_dl) R 4114 4114 3798 0 -1 4194304 3371 0 0 0 308 0 0 0 25 0 1 0 1133011103 5402624 820 1992294400 134512640 134996440 4294956240 18446744073709551615 134583384 0 0 8392704 0 0 0 0 17 0 0 0
/proc/4115/statm: 1319 820 67 118 0 1198 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 6716

[startup+6.30115 s]
/proc/loadavg: 1.00 1.02 1.00 2/82 4117
/proc/meminfo: memFree=1346144/2055912 swapFree=4170680/4192956
[pid=4114] ppid=4112 vsize=1440 CPUtime=4.99
/proc/4114/stat : 4114 (SATzilla2007_R) S 4112 4114 3798 0 -1 4194304 135 3429 0 0 0 0 499 0 16 0 1 0 1133011103 1474560 111 1992294400 134512640 135579813 4294956208 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/4114/statm: 360 111 96 260 0 84 0
[pid=4117] ppid=4114 vsize=6188 CPUtime=1.29
/proc/4117/stat : 4117 (ubcsat2006) R 4114 4114 3798 0 -1 4194304 586 0 0 0 125 4 0 0 25 0 1 0 1133011603 6336512 569 1992294400 134512640 134777720 4294956096 18446744073709551615 4294960144 0 0 8392704 0 0 0 0 17 0 0 0
/proc/4117/statm: 1547 569 156 64 0 1128 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 7628

[startup+12.7018 s]
/proc/loadavg: 1.00 1.02 1.00 2/82 4118
/proc/meminfo: memFree=1343136/2055912 swapFree=4170680/4192956
[pid=4114] ppid=4112 vsize=3348 CPUtime=10.98
/proc/4114/stat : 4114 (SATzilla2007_R) S 4112 4114 3798 0 -1 4194304 1776 4021 0 0 380 8 704 6 25 0 1 0 1133011103 3428352 664 1992294400 134512640 135579813 4294956208 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/4114/statm: 837 664 157 260 0 561 0
[pid=4118] ppid=4114 vsize=5144 CPUtime=1.69
/proc/4118/stat : 4118 (march_dl) R 4114 4114 3798 0 -1 4194304 3309 0 0 0 168 1 0 0 25 0 1 0 1133012203 5267456 759 1992294400 134512640 134996440 4294956240 18446744073709551615 134583505 0 0 8392704 0 0 0 0 17 0 0 0
/proc/4118/statm: 1286 759 67 118 0 1165 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 8492

[startup+25.5011 s]
/proc/loadavg: 1.00 1.02 1.00 2/82 4118
/proc/meminfo: memFree=1323488/2055912 swapFree=4170680/4192956
[pid=4114] ppid=4112 vsize=3348 CPUtime=10.98
/proc/4114/stat : 4114 (SATzilla2007_R) S 4112 4114 3798 0 -1 4194304 1776 4021 0 0 380 8 704 6 25 0 1 0 1133011103 3428352 664 1992294400 134512640 135579813 4294956208 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/4114/statm: 837 664 157 260 0 561 0
[pid=4118] ppid=4114 vsize=24076 CPUtime=14.48
/proc/4118/stat : 4118 (march_dl) R 4114 4114 3798 0 -1 4194304 8990 0 0 0 1418 30 0 0 25 0 1 0 1133012203 24653824 5696 1992294400 134512640 134996440 4294956240 18446744073709551615 134560107 0 0 8392704 0 0 0 0 17 0 0 0
/proc/4118/statm: 6019 5696 72 118 0 5898 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 27424

[startup+51.1018 s]
/proc/loadavg: 1.00 1.02 1.00 2/82 4118
/proc/meminfo: memFree=1324000/2055912 swapFree=4170680/4192956
[pid=4114] ppid=4112 vsize=3348 CPUtime=10.98
/proc/4114/stat : 4114 (SATzilla2007_R) S 4112 4114 3798 0 -1 4194304 1776 4021 0 0 380 8 704 6 25 0 1 0 1133011103 3428352 664 1992294400 134512640 135579813 4294956208 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/4114/statm: 837 664 157 260 0 561 0
[pid=4118] ppid=4114 vsize=23280 CPUtime=40.06
/proc/4118/stat : 4118 (march_dl) R 4114 4114 3798 0 -1 4194304 10482 0 0 0 3975 31 0 0 25 0 1 0 1133012203 23838720 5530 1992294400 134512640 134996440 4294956240 18446744073709551615 134526923 0 0 8392704 0 0 0 0 17 0 0 0
/proc/4118/statm: 5820 5530 74 118 0 5699 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 26628

[startup+102.307 s]
/proc/loadavg: 1.00 1.01 1.00 2/82 4118
/proc/meminfo: memFree=1324000/2055912 swapFree=4170680/4192956
[pid=4114] ppid=4112 vsize=3348 CPUtime=10.98
/proc/4114/stat : 4114 (SATzilla2007_R) S 4112 4114 3798 0 -1 4194304 1776 4021 0 0 380 8 704 6 25 0 1 0 1133011103 3428352 664 1992294400 134512640 135579813 4294956208 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/4114/statm: 837 664 157 260 0 561 0
[pid=4118] ppid=4114 vsize=23280 CPUtime=91.24
/proc/4118/stat : 4118 (march_dl) R 4114 4114 3798 0 -1 4194304 10482 0 0 0 9093 31 0 0 25 0 1 0 1133012203 23838720 5530 1992294400 134512640 134996440 4294956240 18446744073709551615 134526923 0 0 8392704 0 0 0 0 17 0 0 0
/proc/4118/statm: 5820 5530 74 118 0 5699 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 26628

[startup+162.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/82 4118
/proc/meminfo: memFree=1323936/2055912 swapFree=4170680/4192956
[pid=4114] ppid=4112 vsize=3348 CPUtime=10.98
/proc/4114/stat : 4114 (SATzilla2007_R) S 4112 4114 3798 0 -1 4194304 1776 4021 0 0 380 8 704 6 25 0 1 0 1133011103 3428352 664 1992294400 134512640 135579813 4294956208 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/4114/statm: 837 664 157 260 0 561 0
[pid=4118] ppid=4114 vsize=23280 CPUtime=151.21
/proc/4118/stat : 4118 (march_dl) R 4114 4114 3798 0 -1 4194304 10482 0 0 0 15090 31 0 0 25 0 1 0 1133012203 23838720 5530 1992294400 134512640 134996440 4294956240 18446744073709551615 134526926 0 0 8392704 0 0 0 0 17 0 0 0
/proc/4118/statm: 5820 5530 74 118 0 5699 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 26628

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 4118
/proc/meminfo: memFree=1323936/2055912 swapFree=4170680/4192956
[pid=4114] ppid=4112 vsize=3348 CPUtime=10.98
/proc/4114/stat : 4114 (SATzilla2007_R) S 4112 4114 3798 0 -1 4194304 1776 4021 0 0 380 8 704 6 25 0 1 0 1133011103 3428352 664 1992294400 134512640 135579813 4294956208 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/4114/statm: 837 664 157 260 0 561 0
[pid=4118] ppid=4114 vsize=23280 CPUtime=211.19
/proc/4118/stat : 4118 (march_dl) R 4114 4114 3798 0 -1 4194304 10482 0 0 0 21088 31 0 0 25 0 1 0 1133012203 23838720 5530 1992294400 134512640 134996440 4294956240 18446744073709551615 134526917 0 0 8392704 0 0 0 0 17 0 0 0
/proc/4118/statm: 5820 5530 74 118 0 5699 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 26628

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 4118
/proc/meminfo: memFree=1323936/2055912 swapFree=4170680/4192956
[pid=4114] ppid=4112 vsize=3348 CPUtime=10.98
/proc/4114/stat : 4114 (SATzilla2007_R) S 4112 4114 3798 0 -1 4194304 1776 4021 0 0 380 8 704 6 25 0 1 0 1133011103 3428352 664 1992294400 134512640 135579813 4294956208 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/4114/statm: 837 664 157 260 0 561 0
[pid=4118] ppid=4114 vsize=23280 CPUtime=271.16
/proc/4118/stat : 4118 (march_dl) R 4114 4114 3798 0 -1 4194304 10482 0 0 0 27085 31 0 0 25 0 1 0 1133012203 23838720 5530 1992294400 134512640 134996440 4294956240 18446744073709551615 134526923 0 0 8392704 0 0 0 0 17 0 0 0
/proc/4118/statm: 5820 5530 74 118 0 5699 0
Current children cumulated CPU time (s) 282.14
Current children cumulated vsize (KiB) 26628

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 4118
/proc/meminfo: memFree=1323936/2055912 swapFree=4170680/4192956
[pid=4114] ppid=4112 vsize=3348 CPUtime=10.98
/proc/4114/stat : 4114 (SATzilla2007_R) S 4112 4114 3798 0 -1 4194304 1776 4021 0 0 380 8 704 6 25 0 1 0 1133011103 3428352 664 1992294400 134512640 135579813 4294956208 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/4114/statm: 837 664 157 260 0 561 0
[pid=4118] ppid=4114 vsize=23280 CPUtime=331.13
/proc/4118/stat : 4118 (march_dl) R 4114 4114 3798 0 -1 4194304 10483 0 0 0 33082 31 0 0 25 0 1 0 1133012203 23838720 5531 1992294400 134512640 134996440 4294956240 18446744073709551615 134514019 0 0 8392704 0 0 0 0 17 0 0 0
/proc/4118/statm: 5820 5531 74 118 0 5699 0

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

/proc/4118/statm: 16226 15506 74 118 0 16105 0
Current children cumulated CPU time (s) 761.93
Current children cumulated vsize (KiB) 68252

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 4120
/proc/meminfo: memFree=1283104/2055912 swapFree=4170680/4192956
[pid=4114] ppid=4112 vsize=3348 CPUtime=10.98
/proc/4114/stat : 4114 (SATzilla2007_R) S 4112 4114 3798 0 -1 4194304 1776 4021 0 0 380 8 704 6 25 0 1 0 1133011103 3428352 664 1992294400 134512640 135579813 4294956208 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/4114/statm: 837 664 157 260 0 561 0
[pid=4118] ppid=4114 vsize=65960 CPUtime=810.91
/proc/4118/stat : 4118 (march_dl) R 4114 4114 3798 0 -1 4194304 20723 0 0 0 81052 39 0 0 25 0 1 0 1133012203 67543040 15771 1992294400 134512640 134996440 4294956240 18446744073709551615 134528042 0 0 8392704 0 0 0 0 17 0 0 0
/proc/4118/statm: 16490 15771 74 118 0 16369 0
Current children cumulated CPU time (s) 821.89
Current children cumulated vsize (KiB) 69308

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 4120
/proc/meminfo: memFree=1282016/2055912 swapFree=4170680/4192956
[pid=4114] ppid=4112 vsize=3348 CPUtime=10.98
/proc/4114/stat : 4114 (SATzilla2007_R) S 4112 4114 3798 0 -1 4194304 1776 4021 0 0 380 8 704 6 25 0 1 0 1133011103 3428352 664 1992294400 134512640 135579813 4294956208 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/4114/statm: 837 664 157 260 0 561 0
[pid=4118] ppid=4114 vsize=67016 CPUtime=870.88
/proc/4118/stat : 4118 (march_dl) R 4114 4114 3798 0 -1 4194304 20991 0 0 0 87049 39 0 0 25 0 1 0 1133012203 68624384 16039 1992294400 134512640 134996440 4294956240 18446744073709551615 134526937 0 0 8392704 0 0 0 0 17 0 0 0
/proc/4118/statm: 16754 16039 74 118 0 16633 0
Current children cumulated CPU time (s) 881.86
Current children cumulated vsize (KiB) 70364

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 4120
/proc/meminfo: memFree=1281184/2055912 swapFree=4170680/4192956
[pid=4114] ppid=4112 vsize=3348 CPUtime=10.98
/proc/4114/stat : 4114 (SATzilla2007_R) S 4112 4114 3798 0 -1 4194304 1776 4021 0 0 380 8 704 6 25 0 1 0 1133011103 3428352 664 1992294400 134512640 135579813 4294956208 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/4114/statm: 837 664 157 260 0 561 0
[pid=4118] ppid=4114 vsize=67940 CPUtime=930.86
/proc/4118/stat : 4118 (march_dl) R 4114 4114 3798 0 -1 4194304 21205 0 0 0 93046 40 0 0 25 0 1 0 1133012203 69570560 16253 1992294400 134512640 134996440 4294956240 18446744073709551615 134528051 0 0 8392704 0 0 0 0 17 0 0 0
/proc/4118/statm: 16985 16253 74 118 0 16864 0
Current children cumulated CPU time (s) 941.84
Current children cumulated vsize (KiB) 71288

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 4120
/proc/meminfo: memFree=1280608/2055912 swapFree=4170680/4192956
[pid=4114] ppid=4112 vsize=3348 CPUtime=10.98
/proc/4114/stat : 4114 (SATzilla2007_R) S 4112 4114 3798 0 -1 4194304 1776 4021 0 0 380 8 704 6 25 0 1 0 1133011103 3428352 664 1992294400 134512640 135579813 4294956208 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/4114/statm: 837 664 157 260 0 561 0
[pid=4118] ppid=4114 vsize=68468 CPUtime=990.83
/proc/4118/stat : 4118 (march_dl) R 4114 4114 3798 0 -1 4194304 21341 0 0 0 99043 40 0 0 25 0 1 0 1133012203 70111232 16389 1992294400 134512640 134996440 4294956240 18446744073709551615 134527803 0 0 8392704 0 0 0 0 17 0 0 0
/proc/4118/statm: 17117 16389 74 118 0 16996 0
Current children cumulated CPU time (s) 1001.81
Current children cumulated vsize (KiB) 71816

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 4120
/proc/meminfo: memFree=1279968/2055912 swapFree=4170680/4192956
[pid=4114] ppid=4112 vsize=3348 CPUtime=10.98
/proc/4114/stat : 4114 (SATzilla2007_R) S 4112 4114 3798 0 -1 4194304 1776 4021 0 0 380 8 704 6 25 0 1 0 1133011103 3428352 664 1992294400 134512640 135579813 4294956208 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/4114/statm: 837 664 157 260 0 561 0
[pid=4118] ppid=4114 vsize=69128 CPUtime=1050.8
/proc/4118/stat : 4118 (march_dl) R 4114 4114 3798 0 -1 4194304 21514 0 0 0 105040 40 0 0 25 0 1 0 1133012203 70787072 16562 1992294400 134512640 134996440 4294956240 18446744073709551615 134551666 0 0 8392704 0 0 0 0 17 0 0 0
/proc/4118/statm: 17282 16562 74 118 0 17161 0
Current children cumulated CPU time (s) 1061.78
Current children cumulated vsize (KiB) 72476

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 4120
/proc/meminfo: memFree=1279200/2055912 swapFree=4170680/4192956
[pid=4114] ppid=4112 vsize=3348 CPUtime=10.98
/proc/4114/stat : 4114 (SATzilla2007_R) S 4112 4114 3798 0 -1 4194304 1776 4021 0 0 380 8 704 6 25 0 1 0 1133011103 3428352 664 1992294400 134512640 135579813 4294956208 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/4114/statm: 837 664 157 260 0 561 0
[pid=4118] ppid=4114 vsize=69920 CPUtime=1110.78
/proc/4118/stat : 4118 (march_dl) R 4114 4114 3798 0 -1 4194304 21700 0 0 0 111037 41 0 0 25 0 1 0 1133012203 71598080 16748 1992294400 134512640 134996440 4294956240 18446744073709551615 134528303 0 0 8392704 0 0 0 0 17 0 0 0
/proc/4118/statm: 17480 16748 74 118 0 17359 0
Current children cumulated CPU time (s) 1121.76
Current children cumulated vsize (KiB) 73268

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 4120
/proc/meminfo: memFree=1278560/2055912 swapFree=4170680/4192956
[pid=4114] ppid=4112 vsize=3348 CPUtime=10.98
/proc/4114/stat : 4114 (SATzilla2007_R) S 4112 4114 3798 0 -1 4194304 1776 4021 0 0 380 8 704 6 25 0 1 0 1133011103 3428352 664 1992294400 134512640 135579813 4294956208 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/4114/statm: 837 664 157 260 0 561 0
[pid=4118] ppid=4114 vsize=70580 CPUtime=1170.75
/proc/4118/stat : 4118 (march_dl) R 4114 4114 3798 0 -1 4194304 21857 0 0 0 117034 41 0 0 25 0 1 0 1133012203 72273920 16905 1992294400 134512640 134996440 4294956240 18446744073709551615 134527810 0 0 8392704 0 0 0 0 17 0 0 0
/proc/4118/statm: 17645 16905 74 118 0 17524 0
Current children cumulated CPU time (s) 1181.73
Current children cumulated vsize (KiB) 73928

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

[startup+1190.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 4120
/proc/meminfo: memFree=1278496/2055912 swapFree=4170680/4192956
[pid=4114] ppid=4112 vsize=3348 CPUtime=10.98
/proc/4114/stat : 4114 (SATzilla2007_R) S 4112 4114 3798 0 -1 4194304 1776 4021 0 0 380 8 704 6 25 0 1 0 1133011103 3428352 664 1992294400 134512640 135579813 4294956208 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/4114/statm: 837 664 157 260 0 561 0
[pid=4118] ppid=4114 vsize=70580 CPUtime=1178.75
/proc/4118/stat : 4118 (march_dl) R 4114 4114 3798 0 -1 4194304 21872 0 0 0 117834 41 0 0 25 0 1 0 1133012203 72273920 16920 1992294400 134512640 134996440 4294956240 18446744073709551615 134533003 0 0 8392704 0 0 0 0 17 0 0 0
/proc/4118/statm: 17645 16920 74 118 0 17524 0
Current children cumulated CPU time (s) 1189.73
Current children cumulated vsize (KiB) 73928

[startup+1196.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 4120
/proc/meminfo: memFree=1278432/2055912 swapFree=4170680/4192956
[pid=4114] ppid=4112 vsize=3348 CPUtime=10.98
/proc/4114/stat : 4114 (SATzilla2007_R) S 4112 4114 3798 0 -1 4194304 1776 4021 0 0 380 8 704 6 25 0 1 0 1133011103 3428352 664 1992294400 134512640 135579813 4294956208 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/4114/statm: 837 664 157 260 0 561 0
[pid=4118] ppid=4114 vsize=70712 CPUtime=1185.15
/proc/4118/stat : 4118 (march_dl) R 4114 4114 3798 0 -1 4194304 21895 0 0 0 118474 41 0 0 25 0 1 0 1133012203 72409088 16943 1992294400 134512640 134996440 4294956240 18446744073709551615 134537698 0 0 8392704 0 0 0 0 17 0 0 0
/proc/4118/statm: 17678 16943 74 118 0 17557 0
Current children cumulated CPU time (s) 1196.13
Current children cumulated vsize (KiB) 74060

[startup+1198.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 4120
/proc/meminfo: memFree=1278432/2055912 swapFree=4170680/4192956
[pid=4114] ppid=4112 vsize=3348 CPUtime=10.98
/proc/4114/stat : 4114 (SATzilla2007_R) S 4112 4114 3798 0 -1 4194304 1776 4021 0 0 380 8 704 6 25 0 1 0 1133011103 3428352 664 1992294400 134512640 135579813 4294956208 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/4114/statm: 837 664 157 260 0 561 0
[pid=4118] ppid=4114 vsize=70712 CPUtime=1186.74
/proc/4118/stat : 4118 (march_dl) R 4114 4114 3798 0 -1 4194304 21898 0 0 0 118633 41 0 0 25 0 1 0 1133012203 72409088 16946 1992294400 134512640 134996440 4294956240 18446744073709551615 134551555 0 0 8392704 0 0 0 0 17 0 0 0
/proc/4118/statm: 17678 16946 74 118 0 17557 0
Current children cumulated CPU time (s) 1197.72
Current children cumulated vsize (KiB) 74060

[startup+1199.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 4120
/proc/meminfo: memFree=1278432/2055912 swapFree=4170680/4192956
[pid=4114] ppid=4112 vsize=3348 CPUtime=10.98
/proc/4114/stat : 4114 (SATzilla2007_R) S 4112 4114 3798 0 -1 4194304 1776 4021 0 0 380 8 704 6 25 0 1 0 1133011103 3428352 664 1992294400 134512640 135579813 4294956208 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/4114/statm: 837 664 157 260 0 561 0
[pid=4118] ppid=4114 vsize=70712 CPUtime=1187.54
/proc/4118/stat : 4118 (march_dl) R 4114 4114 3798 0 -1 4194304 21899 0 0 0 118713 41 0 0 25 0 1 0 1133012203 72409088 16947 1992294400 134512640 134996440 4294956240 18446744073709551615 134532986 0 0 8392704 0 0 0 0 17 0 0 0
/proc/4118/statm: 17678 16947 74 118 0 17557 0
Current children cumulated CPU time (s) 1198.52
Current children cumulated vsize (KiB) 74060

[startup+1199.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 4120
/proc/meminfo: memFree=1278432/2055912 swapFree=4170680/4192956
[pid=4114] ppid=4112 vsize=3348 CPUtime=10.98
/proc/4114/stat : 4114 (SATzilla2007_R) S 4112 4114 3798 0 -1 4194304 1776 4021 0 0 380 8 704 6 25 0 1 0 1133011103 3428352 664 1992294400 134512640 135579813 4294956208 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/4114/statm: 837 664 157 260 0 561 0
[pid=4118] ppid=4114 vsize=70712 CPUtime=1188.34
/proc/4118/stat : 4118 (march_dl) R 4114 4114 3798 0 -1 4194304 21899 0 0 0 118793 41 0 0 25 0 1 0 1133012203 72409088 16947 1992294400 134512640 134996440 4294956240 18446744073709551615 134537766 0 0 8392704 0 0 0 0 17 0 0 0
/proc/4118/statm: 17678 16947 74 118 0 17557 0
Current children cumulated CPU time (s) 1199.32
Current children cumulated vsize (KiB) 74060

[startup+1200.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 4120
/proc/meminfo: memFree=1278432/2055912 swapFree=4170680/4192956
[pid=4114] ppid=4112 vsize=3348 CPUtime=10.98
/proc/4114/stat : 4114 (SATzilla2007_R) S 4112 4114 3798 0 -1 4194304 1776 4021 0 0 380 8 704 6 25 0 1 0 1133011103 3428352 664 1992294400 134512640 135579813 4294956208 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/4114/statm: 837 664 157 260 0 561 0
[pid=4118] ppid=4114 vsize=70712 CPUtime=1188.75
/proc/4118/stat : 4118 (march_dl) R 4114 4114 3798 0 -1 4194304 21900 0 0 0 118834 41 0 0 25 0 1 0 1133012203 72409088 16948 1992294400 134512640 134996440 4294956240 18446744073709551615 134551415 0 0 8392704 0 0 0 0 17 0 0 0
/proc/4118/statm: 17678 16948 74 118 0 17557 0
Current children cumulated CPU time (s) 1199.73
Current children cumulated vsize (KiB) 74060

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 4120
/proc/meminfo: memFree=1278432/2055912 swapFree=4170680/4192956
[pid=4114] ppid=4112 vsize=3748 CPUtime=1199.83
/proc/4114/stat : 4114 (SATzilla2007_R) R 4112 4114 3798 0 -1 4194304 2055 25921 0 0 382 8 119544 49 19 0 1 0 1133011103 3837952 752 1992294400 134512640 135579813 4294956208 18446744073709551615 135221773 0 0 4096 0 0 0 0 17 0 0 0
/proc/4114/statm: 937 752 157 260 0 661 0
Current children cumulated CPU time (s) 1199.83
Current children cumulated vsize (KiB) 3748

Child status: 1
Real time (s): 1200.47
CPU time (s): 1199.91
CPU user time (s): 1199.33
CPU system time (s): 0.580911
CPU usage (%): 99.9538
Max. virtual memory (cumulated for all children) (KiB): 74060

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.33
system time used= 0.580911
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 28661
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= 10
involuntary context switches= 4211

runsolver used 1.56676 second user time and 3.89941 second system time

The end

Launcher Data

Begin job on node78 at 2009-04-01 18:31:12
IDJOB=1544041
IDBENCH=70248
IDSOLVER=557
FILE ID=node78/1544041-1238603472
PBS_JOBID= 9068331
Free space on /tmp= 126872 MiB

SOLVER NAME= SAT07 reference solver: SATzilla RANDOM
BENCH NAME= SAT09/RANDOM/LARGE/7SAT/UNKNOWN/200/unif-k7-r85-v200-c17000-S2140929154-062.cnf
COMMAND LINE= HOME/SATzilla2007_R BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1544041-1238603472/watcher-1544041-1238603472 -o /tmp/evaluation-result-1544041-1238603472/solver-1544041-1238603472 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/SATzilla2007_R HOME/instance-1544041-1238603472.cnf            

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= d3e388145b1dc90e0d73a294f0c3ce44
RANDOM SEED=758081657

node78.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/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		: 3000.214
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		: 3000.214
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:      2055912 kB
MemFree:       1348880 kB
Buffers:         99532 kB
Cached:         513100 kB
SwapCached:       7800 kB
Active:         342016 kB
Inactive:       281148 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055912 kB
LowFree:       1348880 kB
SwapTotal:     4192956 kB
SwapFree:      4170680 kB
Dirty:            8884 kB
Writeback:           0 kB
Mapped:          16132 kB
Slab:            68128 kB
Committed_AS:  2740160 kB
PageTables:       2556 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 126864 MiB
End job on node78 at 2009-04-01 18:51:13