Trace number 1544045

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? 1199.88 1200.41

General information on the benchmark

NameRANDOM/LARGE/7SAT/UNKNOWN/200/
unif-k7-r85-v200-c17000-S452919966-071.cnf
MD5SUM5584bb498091ab0373fd0be3ad8dc940
Bench CategoryRANDOM (random 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 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

10.88/10.95	c run March_dl for 5 seconds ... 
10.88/10.95	c Bin: Executing march_dl
10.88/10.95	c child exit by a signal
10.88/10.95	c march_dl returned code 137.
10.88/10.95	c run saps (UBCSAT implementation) for 2 seconds ... 
10.88/10.95	c Bin: Executing ubcsat2006
10.88/10.95	c child exited successfully
10.88/10.95	c ubcsat2006 returned code 0.
10.88/10.95	c satzilla computing base features
10.88/10.95	c satzilla doing unit-prop probe
10.88/10.95	c satzilla doing local search probe
10.88/10.95	c satzilla doing lobjois search-space size estimate
10.88/10.95	c satzilla's ranking:
10.88/10.95	c 1) march_dl: 3.732409
10.88/10.95	c 2) kcnfs: 5.610822
10.88/10.95	c 3) minisat20+P: 6.164373
10.88/10.95	c 4) kcnfs+P: 999.000000
10.88/10.95	c 5) march_dl+P: 999.000000
10.88/10.95	c 6) vallst+P: 999.000000
10.88/10.95	c 7) zchaff_rand+P: 999.000000
10.88/10.95	c 8) vallst: 999.000000
10.88/10.95	c 9) zchaff_rand: 999.000000
10.88/10.95	c 10) minisat20: 999.000000
10.88/10.95	c satzilla running march_dl ... 
1199.73/1200.31	c Bin: Executing march_dl
1199.73/1200.31	c child exit by a signal
1199.73/1200.31	c march_dl returned code 137.
1199.73/1200.31	c march_dl returned code 137.
1199.73/1200.31	c satzilla running kcnfs ... 
1199.73/1200.31	c Bin: Executing kcnfs
1199.73/1200.31	c kcnfs returned code 1.
1199.73/1200.31	c kcnfs returned code 1.
1199.73/1200.31	c satzilla running minisat20 with preprocessing ... 
1199.85/1200.40	c Preprocessing...
1199.85/1200.40	c Inital problem has 200 variables, 17000 nary clauses (0 binary clauses).
1199.85/1200.40	c Num non-binary clauses 17000, Average non-binary clause length 7.000
1199.85/1200.40	c Theory has no gaps
1199.85/1200.40	c Preprocessor runtime was 0.040 seconds.
1199.85/1200.40	c 
1199.85/1200.40	c Satisfiability of theory still undetermined.
1199.85/1200.40	c See file /tmp/gU1M1f for simplified theory.
1199.85/1200.40	c Bin: Executing minisat20
1199.85/1200.40	c minisat20 returned code 1.
1199.85/1200.40	c minisat20 returned code 1.
1199.85/1200.40	c Satzilla Timed out!
1199.85/1200.40	s UNKNOWN
1199.85/1200.40	c SATZILLA_TIME=1200.040000

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-1544045-1238603565/watcher-1544045-1238603565 -o /tmp/evaluation-result-1544045-1238603565/solver-1544045-1238603565 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/SATzilla2007_R HOME/instance-1544045-1238603565.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: 0.92 0.98 0.99 3/69 21994
/proc/meminfo: memFree=1483040/2055920 swapFree=4171336/4192956
[pid=21994] ppid=21992 vsize=1440 CPUtime=0
/proc/21994/stat : 21994 (SATzilla2007_R) R 21992 21994 21957 0 -1 4194304 126 0 0 0 0 0 0 0 18 0 1 0 1133019662 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216547 0 0 4096 0 0 0 0 17 0 0 0
/proc/21994/statm: 360 110 95 260 0 84 0
[pid=21995] ppid=21994 vsize=768 CPUtime=0
/proc/21995/stat : 21995 (march_dl) R 21994 21994 21957 0 -1 4194304 98 0 0 0 0 0 0 0 18 0 1 0 1133019662 786432 93 1992294400 134512640 134996440 4294956256 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 0 0 0
/proc/21995/statm: 192 93 50 118 0 71 0

[startup+0.0827529 s]
/proc/loadavg: 0.92 0.98 0.99 3/69 21994
/proc/meminfo: memFree=1483040/2055920 swapFree=4171336/4192956
[pid=21994] ppid=21992 vsize=1440 CPUtime=0
/proc/21994/stat : 21994 (SATzilla2007_R) S 21992 21994 21957 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 1133019662 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/21994/statm: 360 110 95 260 0 84 0
[pid=21995] ppid=21994 vsize=2844 CPUtime=0.07
/proc/21995/stat : 21995 (march_dl) R 21994 21994 21957 0 -1 4194304 1262 0 0 0 7 0 0 0 19 0 1 0 1133019662 2912256 559 1992294400 134512640 134996440 4294956256 18446744073709551615 134543076 0 0 8392704 0 0 0 0 17 0 0 0
/proc/21995/statm: 711 559 57 118 0 590 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 4284

[startup+0.101755 s]
/proc/loadavg: 0.92 0.98 0.99 3/69 21994
/proc/meminfo: memFree=1483040/2055920 swapFree=4171336/4192956
[pid=21994] ppid=21992 vsize=1440 CPUtime=0
/proc/21994/stat : 21994 (SATzilla2007_R) S 21992 21994 21957 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 1133019662 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/21994/statm: 360 110 95 260 0 84 0
[pid=21995] ppid=21994 vsize=2844 CPUtime=0.09
/proc/21995/stat : 21995 (march_dl) R 21994 21994 21957 0 -1 4194304 2078 0 0 0 9 0 0 0 19 0 1 0 1133019662 2912256 563 1992294400 134512640 134996440 4294956256 18446744073709551615 134543115 0 0 8392704 0 0 0 0 17 0 0 0
/proc/21995/statm: 711 563 61 118 0 590 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4284

[startup+0.301775 s]
/proc/loadavg: 0.92 0.98 0.99 3/69 21994
/proc/meminfo: memFree=1483040/2055920 swapFree=4171336/4192956
[pid=21994] ppid=21992 vsize=1440 CPUtime=0
/proc/21994/stat : 21994 (SATzilla2007_R) S 21992 21994 21957 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 1133019662 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/21994/statm: 360 110 95 260 0 84 0
[pid=21995] ppid=21994 vsize=5012 CPUtime=0.29
/proc/21995/stat : 21995 (march_dl) R 21994 21994 21957 0 -1 4194304 3270 0 0 0 29 0 0 0 22 0 1 0 1133019662 5132288 719 1992294400 134512640 134996440 4294956256 18446744073709551615 134583416 0 0 8392704 0 0 0 0 17 0 0 0
/proc/21995/statm: 1253 719 67 118 0 1132 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6452

[startup+0.701816 s]
/proc/loadavg: 0.92 0.98 0.99 3/69 21994
/proc/meminfo: memFree=1483040/2055920 swapFree=4171336/4192956
[pid=21994] ppid=21992 vsize=1440 CPUtime=0
/proc/21994/stat : 21994 (SATzilla2007_R) S 21992 21994 21957 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 1133019662 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/21994/statm: 360 110 95 260 0 84 0
[pid=21995] ppid=21994 vsize=5012 CPUtime=0.69
/proc/21995/stat : 21995 (march_dl) R 21994 21994 21957 0 -1 4194304 3274 0 0 0 69 0 0 0 25 0 1 0 1133019662 5132288 723 1992294400 134512640 134996440 4294956256 18446744073709551615 134583416 0 0 8392704 0 0 0 0 17 0 0 0
/proc/21995/statm: 1253 723 67 118 0 1132 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6452

[startup+1.5019 s]
/proc/loadavg: 0.92 0.98 0.99 2/71 21996
/proc/meminfo: memFree=1480208/2055920 swapFree=4171336/4192956
[pid=21994] ppid=21992 vsize=1440 CPUtime=0
/proc/21994/stat : 21994 (SATzilla2007_R) S 21992 21994 21957 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 1133019662 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/21994/statm: 360 110 95 260 0 84 0
[pid=21995] ppid=21994 vsize=5144 CPUtime=1.49
/proc/21995/stat : 21995 (march_dl) R 21994 21994 21957 0 -1 4194304 3305 0 0 0 149 0 0 0 25 0 1 0 1133019662 5267456 754 1992294400 134512640 134996440 4294956256 18446744073709551615 134583082 0 0 8392704 0 0 0 0 17 0 0 0
/proc/21995/statm: 1286 754 67 118 0 1165 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6584

[startup+3.10207 s]
/proc/loadavg: 0.92 0.98 0.99 2/71 21996
/proc/meminfo: memFree=1479824/2055920 swapFree=4171336/4192956
[pid=21994] ppid=21992 vsize=1440 CPUtime=0
/proc/21994/stat : 21994 (SATzilla2007_R) S 21992 21994 21957 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 1133019662 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/21994/statm: 360 110 95 260 0 84 0
[pid=21995] ppid=21994 vsize=5276 CPUtime=3.09
/proc/21995/stat : 21995 (march_dl) R 21994 21994 21957 0 -1 4194304 3371 0 0 0 309 0 0 0 25 0 1 0 1133019662 5402624 820 1992294400 134512640 134996440 4294956256 18446744073709551615 134583416 0 0 8392704 0 0 0 0 17 0 0 0
/proc/21995/statm: 1319 820 67 118 0 1198 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 6716

[startup+6.3014 s]
/proc/loadavg: 0.93 0.98 0.99 2/71 21997
/proc/meminfo: memFree=1480784/2055920 swapFree=4171336/4192956
[pid=21994] ppid=21992 vsize=1440 CPUtime=4.99
/proc/21994/stat : 21994 (SATzilla2007_R) S 21992 21994 21957 0 -1 4194304 135 3434 0 0 0 0 498 1 16 0 1 0 1133019662 1474560 111 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/21994/statm: 360 111 96 260 0 84 0
[pid=21997] ppid=21994 vsize=6188 CPUtime=1.29
/proc/21997/stat : 21997 (ubcsat2006) R 21994 21994 21957 0 -1 4194304 586 0 0 0 126 3 0 0 25 0 1 0 1133020162 6336512 569 1992294400 134512640 134777720 4294956112 18446744073709551615 4294960144 0 0 8392704 0 0 0 0 17 0 0 0
/proc/21997/statm: 1547 569 156 64 0 1128 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 7628

[startup+12.7021 s]
/proc/loadavg: 0.93 0.98 0.99 2/71 21998
/proc/meminfo: memFree=1477840/2055920 swapFree=4171336/4192956
[pid=21994] ppid=21992 vsize=3340 CPUtime=10.92
/proc/21994/stat : 21994 (SATzilla2007_R) S 21992 21994 21957 0 -1 4194304 1775 4026 0 0 375 8 703 6 25 0 1 0 1133019662 3420160 662 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/21994/statm: 835 662 157 260 0 559 0
[pid=21998] ppid=21994 vsize=5144 CPUtime=1.73
/proc/21998/stat : 21998 (march_dl) R 21994 21994 21957 0 -1 4194304 3317 0 0 0 172 1 0 0 25 0 1 0 1133020757 5267456 767 1992294400 134512640 134996440 4294956256 18446744073709551615 134583400 0 0 8392704 0 0 0 0 17 0 0 0
/proc/21998/statm: 1286 767 67 118 0 1165 0
Current children cumulated CPU time (s) 12.65
Current children cumulated vsize (KiB) 8484

[startup+25.5014 s]
/proc/loadavg: 0.95 0.98 0.99 2/71 21998
/proc/meminfo: memFree=1458192/2055920 swapFree=4171336/4192956
[pid=21994] ppid=21992 vsize=3340 CPUtime=10.92
/proc/21994/stat : 21994 (SATzilla2007_R) S 21992 21994 21957 0 -1 4194304 1775 4026 0 0 375 8 703 6 25 0 1 0 1133019662 3420160 662 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/21994/statm: 835 662 157 260 0 559 0
[pid=21998] ppid=21994 vsize=24120 CPUtime=14.53
/proc/21998/stat : 21998 (march_dl) R 21994 21994 21957 0 -1 4194304 9007 0 0 0 1427 26 0 0 25 0 1 0 1133020757 24698880 5715 1992294400 134512640 134996440 4294956256 18446744073709551615 134559669 0 0 8392704 0 0 0 0 17 0 0 0
/proc/21998/statm: 6030 5715 72 118 0 5909 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 27460

[startup+51.1011 s]
/proc/loadavg: 0.96 0.98 0.99 2/71 21998
/proc/meminfo: memFree=1458640/2055920 swapFree=4171336/4192956
[pid=21994] ppid=21992 vsize=3340 CPUtime=10.92
/proc/21994/stat : 21994 (SATzilla2007_R) S 21992 21994 21957 0 -1 4194304 1775 4026 0 0 375 8 703 6 25 0 1 0 1133019662 3420160 662 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/21994/statm: 835 662 157 260 0 559 0
[pid=21998] ppid=21994 vsize=23352 CPUtime=40.12
/proc/21998/stat : 21998 (march_dl) R 21994 21994 21957 0 -1 4194304 10500 0 0 0 3985 27 0 0 25 0 1 0 1133020757 23912448 5549 1992294400 134512640 134996440 4294956256 18446744073709551615 134514087 0 0 8392704 0 0 0 0 17 0 0 0
/proc/21998/statm: 5838 5549 74 118 0 5717 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 26692

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/71 21998
/proc/meminfo: memFree=1458640/2055920 swapFree=4171336/4192956
[pid=21994] ppid=21992 vsize=3340 CPUtime=10.92
/proc/21994/stat : 21994 (SATzilla2007_R) S 21992 21994 21957 0 -1 4194304 1775 4026 0 0 375 8 703 6 25 0 1 0 1133019662 3420160 662 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/21994/statm: 835 662 157 260 0 559 0
[pid=21998] ppid=21994 vsize=23352 CPUtime=91.3
/proc/21998/stat : 21998 (march_dl) R 21994 21994 21957 0 -1 4194304 10500 0 0 0 9103 27 0 0 25 0 1 0 1133020757 23912448 5549 1992294400 134512640 134996440 4294956256 18446744073709551615 134514077 0 0 8392704 0 0 0 0 17 0 0 0
/proc/21998/statm: 5838 5549 74 118 0 5717 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 26692

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 21998
/proc/meminfo: memFree=1458640/2055920 swapFree=4171336/4192956
[pid=21994] ppid=21992 vsize=3340 CPUtime=10.92
/proc/21994/stat : 21994 (SATzilla2007_R) S 21992 21994 21957 0 -1 4194304 1775 4026 0 0 375 8 703 6 25 0 1 0 1133019662 3420160 662 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/21994/statm: 835 662 157 260 0 559 0
[pid=21998] ppid=21994 vsize=23352 CPUtime=151.27
/proc/21998/stat : 21998 (march_dl) R 21994 21994 21957 0 -1 4194304 10500 0 0 0 15100 27 0 0 25 0 1 0 1133020757 23912448 5549 1992294400 134512640 134996440 4294956256 18446744073709551615 134514019 0 0 8392704 0 0 0 0 17 0 0 0
/proc/21998/statm: 5838 5549 74 118 0 5717 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 26692

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 21998
/proc/meminfo: memFree=1458640/2055920 swapFree=4171336/4192956
[pid=21994] ppid=21992 vsize=3340 CPUtime=10.92
/proc/21994/stat : 21994 (SATzilla2007_R) S 21992 21994 21957 0 -1 4194304 1775 4026 0 0 375 8 703 6 25 0 1 0 1133019662 3420160 662 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/21994/statm: 835 662 157 260 0 559 0
[pid=21998] ppid=21994 vsize=23352 CPUtime=211.24
/proc/21998/stat : 21998 (march_dl) R 21994 21994 21957 0 -1 4194304 10500 0 0 0 21097 27 0 0 25 0 1 0 1133020757 23912448 5549 1992294400 134512640 134996440 4294956256 18446744073709551615 134526954 0 0 8392704 0 0 0 0 17 0 0 0
/proc/21998/statm: 5838 5549 74 118 0 5717 0
Current children cumulated CPU time (s) 222.16
Current children cumulated vsize (KiB) 26692

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 21998
/proc/meminfo: memFree=1458640/2055920 swapFree=4171336/4192956
[pid=21994] ppid=21992 vsize=3340 CPUtime=10.92
/proc/21994/stat : 21994 (SATzilla2007_R) S 21992 21994 21957 0 -1 4194304 1775 4026 0 0 375 8 703 6 25 0 1 0 1133019662 3420160 662 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/21994/statm: 835 662 157 260 0 559 0
[pid=21998] ppid=21994 vsize=23352 CPUtime=271.2
/proc/21998/stat : 21998 (march_dl) R 21994 21994 21957 0 -1 4194304 10500 0 0 0 27093 27 0 0 25 0 1 0 1133020757 23912448 5549 1992294400 134512640 134996440 4294956256 18446744073709551615 134514089 0 0 8392704 0 0 0 0 17 0 0 0
/proc/21998/statm: 5838 5549 74 118 0 5717 0
Current children cumulated CPU time (s) 282.12
Current children cumulated vsize (KiB) 26692

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 21998
/proc/meminfo: memFree=1458640/2055920 swapFree=4171336/4192956
[pid=21994] ppid=21992 vsize=3340 CPUtime=10.92
/proc/21994/stat : 21994 (SATzilla2007_R) S 21992 21994 21957 0 -1 4194304 1775 4026 0 0 375 8 703 6 25 0 1 0 1133019662 3420160 662 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/21994/statm: 835 662 157 260 0 559 0
[pid=21998] ppid=21994 vsize=23352 CPUtime=331.18
/proc/21998/stat : 21998 (march_dl) R 21994 21994 21957 0 -1 4194304 10500 0 0 0 33091 27 0 0 25 0 1 0 1133020757 23912448 5549 1992294400 134512640 134996440 4294956256 18446744073709551615 134514087 0 0 8392704 0 0 0 0 17 0 0 0
/proc/21998/statm: 5838 5549 74 118 0 5717 0

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

/proc/21998/statm: 16780 16055 74 118 0 16659 0
Current children cumulated CPU time (s) 761.93
Current children cumulated vsize (KiB) 70460

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 22000
/proc/meminfo: memFree=1415504/2055920 swapFree=4171336/4192956
[pid=21994] ppid=21992 vsize=3340 CPUtime=10.92
/proc/21994/stat : 21994 (SATzilla2007_R) S 21992 21994 21957 0 -1 4194304 1775 4026 0 0 375 8 703 6 25 0 1 0 1133019662 3420160 662 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/21994/statm: 835 662 157 260 0 559 0
[pid=21998] ppid=21994 vsize=68308 CPUtime=810.97
/proc/21998/stat : 21998 (march_dl) R 21994 21994 21957 0 -1 4194304 21310 0 0 0 81061 36 0 0 25 0 1 0 1133020757 69947392 16359 1992294400 134512640 134996440 4294956256 18446744073709551615 134514015 0 0 8392704 0 0 0 0 17 0 0 0
/proc/21998/statm: 17077 16359 74 118 0 16956 0
Current children cumulated CPU time (s) 821.89
Current children cumulated vsize (KiB) 71648

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 22000
/proc/meminfo: memFree=1414352/2055920 swapFree=4171336/4192956
[pid=21994] ppid=21992 vsize=3340 CPUtime=10.92
/proc/21994/stat : 21994 (SATzilla2007_R) S 21992 21994 21957 0 -1 4194304 1775 4026 0 0 375 8 703 6 25 0 1 0 1133019662 3420160 662 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/21994/statm: 835 662 157 260 0 559 0
[pid=21998] ppid=21994 vsize=69368 CPUtime=870.95
/proc/21998/stat : 21998 (march_dl) R 21994 21994 21957 0 -1 4194304 21584 0 0 0 87059 36 0 0 25 0 1 0 1133020757 71032832 16633 1992294400 134512640 134996440 4294956256 18446744073709551615 134568111 0 0 8392704 0 0 0 0 17 0 0 0
/proc/21998/statm: 17342 16633 74 118 0 17221 0
Current children cumulated CPU time (s) 881.87
Current children cumulated vsize (KiB) 72708

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 22000
/proc/meminfo: memFree=1413456/2055920 swapFree=4171336/4192956
[pid=21994] ppid=21992 vsize=3340 CPUtime=10.92
/proc/21994/stat : 21994 (SATzilla2007_R) S 21992 21994 21957 0 -1 4194304 1775 4026 0 0 375 8 703 6 25 0 1 0 1133019662 3420160 662 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/21994/statm: 835 662 157 260 0 559 0
[pid=21998] ppid=21994 vsize=70292 CPUtime=930.93
/proc/21998/stat : 21998 (march_dl) R 21994 21994 21957 0 -1 4194304 21809 0 0 0 93056 37 0 0 25 0 1 0 1133020757 71979008 16858 1992294400 134512640 134996440 4294956256 18446744073709551615 134526942 0 0 8392704 0 0 0 0 17 0 0 0
/proc/21998/statm: 17573 16858 74 118 0 17452 0
Current children cumulated CPU time (s) 941.85
Current children cumulated vsize (KiB) 73632

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 22000
/proc/meminfo: memFree=1412432/2055920 swapFree=4171336/4192956
[pid=21994] ppid=21992 vsize=3340 CPUtime=10.92
/proc/21994/stat : 21994 (SATzilla2007_R) S 21992 21994 21957 0 -1 4194304 1775 4026 0 0 375 8 703 6 25 0 1 0 1133019662 3420160 662 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/21994/statm: 835 662 157 260 0 559 0
[pid=21998] ppid=21994 vsize=71348 CPUtime=990.89
/proc/21998/stat : 21998 (march_dl) R 21994 21994 21957 0 -1 4194304 22066 0 0 0 99052 37 0 0 25 0 1 0 1133020757 73060352 17115 1992294400 134512640 134996440 4294956256 18446744073709551615 134528181 0 0 8392704 0 0 0 0 17 0 0 0
/proc/21998/statm: 17837 17115 74 118 0 17716 0
Current children cumulated CPU time (s) 1001.81
Current children cumulated vsize (KiB) 74688

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 22000
/proc/meminfo: memFree=1411536/2055920 swapFree=4171336/4192956
[pid=21994] ppid=21992 vsize=3340 CPUtime=10.92
/proc/21994/stat : 21994 (SATzilla2007_R) S 21992 21994 21957 0 -1 4194304 1775 4026 0 0 375 8 703 6 25 0 1 0 1133019662 3420160 662 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/21994/statm: 835 662 157 260 0 559 0
[pid=21998] ppid=21994 vsize=72284 CPUtime=1050.88
/proc/21998/stat : 21998 (march_dl) R 21994 21994 21957 0 -1 4194304 22301 0 0 0 105050 38 0 0 25 0 1 0 1133020757 74018816 17350 1992294400 134512640 134996440 4294956256 18446744073709551615 134526923 0 0 8392704 0 0 0 0 17 0 0 0
/proc/21998/statm: 18071 17350 74 118 0 17950 0
Current children cumulated CPU time (s) 1061.8
Current children cumulated vsize (KiB) 75624

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 22000
/proc/meminfo: memFree=1410576/2055920 swapFree=4171336/4192956
[pid=21994] ppid=21992 vsize=3340 CPUtime=10.92
/proc/21994/stat : 21994 (SATzilla2007_R) S 21992 21994 21957 0 -1 4194304 1775 4026 0 0 375 8 703 6 25 0 1 0 1133019662 3420160 662 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/21994/statm: 835 662 157 260 0 559 0
[pid=21998] ppid=21994 vsize=73208 CPUtime=1110.85
/proc/21998/stat : 21998 (march_dl) R 21994 21994 21957 0 -1 4194304 22534 0 0 0 111047 38 0 0 25 0 1 0 1133020757 74964992 17583 1992294400 134512640 134996440 4294956256 18446744073709551615 134527776 0 0 8392704 0 0 0 0 17 0 0 0
/proc/21998/statm: 18302 17583 74 118 0 18181 0
Current children cumulated CPU time (s) 1121.77
Current children cumulated vsize (KiB) 76548

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 22000
/proc/meminfo: memFree=1409936/2055920 swapFree=4171336/4192956
[pid=21994] ppid=21992 vsize=3340 CPUtime=10.92
/proc/21994/stat : 21994 (SATzilla2007_R) S 21992 21994 21957 0 -1 4194304 1775 4026 0 0 375 8 703 6 25 0 1 0 1133019662 3420160 662 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/21994/statm: 835 662 157 260 0 559 0
[pid=21998] ppid=21994 vsize=73868 CPUtime=1170.82
/proc/21998/stat : 21998 (march_dl) R 21994 21994 21957 0 -1 4194304 22697 0 0 0 117044 38 0 0 25 0 1 0 1133020757 75640832 17746 1992294400 134512640 134996440 4294956256 18446744073709551615 134526917 0 0 8392704 0 0 0 0 17 0 0 0
/proc/21998/statm: 18467 17746 74 118 0 18346 0
Current children cumulated CPU time (s) 1181.74
Current children cumulated vsize (KiB) 77208

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

[startup+1190.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 22000
/proc/meminfo: memFree=1409872/2055920 swapFree=4171336/4192956
[pid=21994] ppid=21992 vsize=3340 CPUtime=10.92
/proc/21994/stat : 21994 (SATzilla2007_R) S 21992 21994 21957 0 -1 4194304 1775 4026 0 0 375 8 703 6 25 0 1 0 1133019662 3420160 662 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/21994/statm: 835 662 157 260 0 559 0
[pid=21998] ppid=21994 vsize=73868 CPUtime=1178.81
/proc/21998/stat : 21998 (march_dl) R 21994 21994 21957 0 -1 4194304 22715 0 0 0 117843 38 0 0 25 0 1 0 1133020757 75640832 17764 1992294400 134512640 134996440 4294956256 18446744073709551615 134551415 0 0 8392704 0 0 0 0 17 0 0 0
/proc/21998/statm: 18467 17764 74 118 0 18346 0
Current children cumulated CPU time (s) 1189.73
Current children cumulated vsize (KiB) 77208

[startup+1196.7 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 22000
/proc/meminfo: memFree=1409808/2055920 swapFree=4171336/4192956
[pid=21994] ppid=21992 vsize=3340 CPUtime=10.92
/proc/21994/stat : 21994 (SATzilla2007_R) S 21992 21994 21957 0 -1 4194304 1775 4026 0 0 375 8 703 6 25 0 1 0 1133019662 3420160 662 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/21994/statm: 835 662 157 260 0 559 0
[pid=21998] ppid=21994 vsize=74000 CPUtime=1185.22
/proc/21998/stat : 21998 (march_dl) R 21994 21994 21957 0 -1 4194304 22735 0 0 0 118484 38 0 0 25 0 1 0 1133020757 75776000 17784 1992294400 134512640 134996440 4294956256 18446744073709551615 134537766 0 0 8392704 0 0 0 0 17 0 0 0
/proc/21998/statm: 18500 17784 74 118 0 18379 0
Current children cumulated CPU time (s) 1196.14
Current children cumulated vsize (KiB) 77340

[startup+1198.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 22000
/proc/meminfo: memFree=1409808/2055920 swapFree=4171336/4192956
[pid=21994] ppid=21992 vsize=3340 CPUtime=10.92
/proc/21994/stat : 21994 (SATzilla2007_R) S 21992 21994 21957 0 -1 4194304 1775 4026 0 0 375 8 703 6 25 0 1 0 1133019662 3420160 662 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/21994/statm: 835 662 157 260 0 559 0
[pid=21998] ppid=21994 vsize=74000 CPUtime=1186.81
/proc/21998/stat : 21998 (march_dl) R 21994 21994 21957 0 -1 4194304 22736 0 0 0 118643 38 0 0 25 0 1 0 1133020757 75776000 17785 1992294400 134512640 134996440 4294956256 18446744073709551615 134527835 0 0 8392704 0 0 0 0 17 0 0 0
/proc/21998/statm: 18500 17785 74 118 0 18379 0
Current children cumulated CPU time (s) 1197.73
Current children cumulated vsize (KiB) 77340

[startup+1199.1 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 22000
/proc/meminfo: memFree=1409744/2055920 swapFree=4171336/4192956
[pid=21994] ppid=21992 vsize=3340 CPUtime=10.92
/proc/21994/stat : 21994 (SATzilla2007_R) S 21992 21994 21957 0 -1 4194304 1775 4026 0 0 375 8 703 6 25 0 1 0 1133019662 3420160 662 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/21994/statm: 835 662 157 260 0 559 0
[pid=21998] ppid=21994 vsize=74000 CPUtime=1187.61
/proc/21998/stat : 21998 (march_dl) R 21994 21994 21957 0 -1 4194304 22739 0 0 0 118723 38 0 0 25 0 1 0 1133020757 75776000 17788 1992294400 134512640 134996440 4294956256 18446744073709551615 134526923 0 0 8392704 0 0 0 0 17 0 0 0
/proc/21998/statm: 18500 17788 74 118 0 18379 0
Current children cumulated CPU time (s) 1198.53
Current children cumulated vsize (KiB) 77340

[startup+1199.9 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 22000
/proc/meminfo: memFree=1409744/2055920 swapFree=4171336/4192956
[pid=21994] ppid=21992 vsize=3340 CPUtime=10.92
/proc/21994/stat : 21994 (SATzilla2007_R) S 21992 21994 21957 0 -1 4194304 1775 4026 0 0 375 8 703 6 25 0 1 0 1133019662 3420160 662 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/21994/statm: 835 662 157 260 0 559 0
[pid=21998] ppid=21994 vsize=74000 CPUtime=1188.41
/proc/21998/stat : 21998 (march_dl) R 21994 21994 21957 0 -1 4194304 22742 0 0 0 118803 38 0 0 25 0 1 0 1133020757 75776000 17791 1992294400 134512640 134996440 4294956256 18446744073709551615 134526864 0 0 8392704 0 0 0 0 17 0 0 0
/proc/21998/statm: 18500 17791 74 118 0 18379 0
Current children cumulated CPU time (s) 1199.33
Current children cumulated vsize (KiB) 77340

[startup+1200.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 22000
/proc/meminfo: memFree=1409744/2055920 swapFree=4171336/4192956
[pid=21994] ppid=21992 vsize=3340 CPUtime=10.92
/proc/21994/stat : 21994 (SATzilla2007_R) S 21992 21994 21957 0 -1 4194304 1775 4026 0 0 375 8 703 6 25 0 1 0 1133019662 3420160 662 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/21994/statm: 835 662 157 260 0 559 0
[pid=21998] ppid=21994 vsize=0 CPUtime=1188.81
/proc/21998/stat : 21998 (march_dl) R 21994 21994 21957 0 -1 4195332 22743 0 0 0 118843 38 0 0 25 0 1 0 1133020757 0 0 1992294400 0 0 0 0 0 256 0 8392704 0 0 0 0 17 0 0 0
/proc/21998/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1199.73
Current children cumulated vsize (KiB) 3340

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/71 22000
/proc/meminfo: memFree=1409744/2055920 swapFree=4171336/4192956
[pid=21994] ppid=21992 vsize=6460 CPUtime=1199.85
/proc/21994/stat : 21994 (SATzilla2007_R) R 21992 21994 21957 0 -1 4194304 2725 26769 0 0 384 9 119546 46 19 0 1 0 1133019662 6615040 1430 1992294400 134512640 135579813 4294956224 18446744073709551615 135221869 0 0 4096 0 0 0 0 17 0 0 0
/proc/21994/statm: 1615 1430 165 260 0 1339 0
Current children cumulated CPU time (s) 1199.85
Current children cumulated vsize (KiB) 6460

Child status: 1
Real time (s): 1200.41
CPU time (s): 1199.88
CPU user time (s): 1199.31
CPU system time (s): 0.561914
CPU usage (%): 99.956
Max. virtual memory (cumulated for all children) (KiB): 77340

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.31
system time used= 0.561914
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 29499
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= 4376

runsolver used 1.19882 second user time and 3.20151 second system time

The end

Launcher Data

Begin job on node44 at 2009-04-01 18:32:45
IDJOB=1544045
IDBENCH=70250
IDSOLVER=557
FILE ID=node44/1544045-1238603565
PBS_JOBID= 9068363
Free space on /tmp= 66400 MiB

SOLVER NAME= SAT07 reference solver: SATzilla RANDOM
BENCH NAME= SAT09/RANDOM/LARGE/7SAT/UNKNOWN/200/unif-k7-r85-v200-c17000-S452919966-071.cnf
COMMAND LINE= HOME/SATzilla2007_R BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1544045-1238603565/watcher-1544045-1238603565 -o /tmp/evaluation-result-1544045-1238603565/solver-1544045-1238603565 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/SATzilla2007_R HOME/instance-1544045-1238603565.cnf            

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

MD5SUM BENCH= 5584bb498091ab0373fd0be3ad8dc940
RANDOM SEED=1807089351

node44.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		: 3000.241
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		: 3000.241
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:       1483520 kB
Buffers:         95360 kB
Cached:         370184 kB
SwapCached:      11068 kB
Active:         222304 kB
Inactive:       255636 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1483520 kB
SwapTotal:     4192956 kB
SwapFree:      4171336 kB
Dirty:            8984 kB
Writeback:           0 kB
Mapped:          18100 kB
Slab:            79876 kB
Committed_AS:  2828008 kB
PageTables:       1796 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= 66392 MiB
End job on node44 at 2009-04-01 18:52:46