Trace number 1626070

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? 4999.28 5000.75

General information on the benchmark

NameRANDOM/LARGE/7SAT/UNKNOWN/160/
unif-k7-r85-v160-c13600-S1849057034-020.cnf
MD5SUM33aa10492d14e1883d707891a0a1cdfc
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark27.0959
Satisfiable
(Un)Satisfiability was proved
Number of variables160
Number of clauses13600
Sum of the clauses size95200
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 513600

Solver Data

10.87/10.96	c run March_dl for 5 seconds ... 
10.87/10.96	c Bin: Executing march_dl
10.87/10.96	c child exit by a signal
10.87/10.96	c march_dl returned code 137.
10.87/10.96	c run saps (UBCSAT implementation) for 2 seconds ... 
10.87/10.96	c Bin: Executing ubcsat2006
10.87/10.96	c child exited successfully
10.87/10.96	c ubcsat2006 returned code 0.
10.87/10.96	c satzilla computing base features
10.87/10.96	c satzilla doing unit-prop probe
10.87/10.96	c satzilla doing local search probe
10.87/10.96	c satzilla doing lobjois search-space size estimate
10.87/10.96	c satzilla's ranking:
10.87/10.96	c 1) march_dl: 3.682935
10.87/10.96	c 2) kcnfs: 5.042447
10.87/10.96	c 3) minisat20+P: 5.657581
10.87/10.96	c 4) kcnfs+P: 999.000000
10.87/10.96	c 5) march_dl+P: 999.000000
10.87/10.96	c 6) vallst+P: 999.000000
10.87/10.96	c 7) zchaff_rand+P: 999.000000
10.87/10.96	c 8) vallst: 999.000000
10.87/10.96	c 9) zchaff_rand: 999.000000
10.87/10.96	c 10) minisat20: 999.000000
10.87/10.96	c satzilla running march_dl ... 
4999.10/5000.67	c Bin: Executing march_dl
4999.10/5000.67	c child exit by a signal
4999.10/5000.67	c march_dl returned code 137.
4999.10/5000.67	c march_dl returned code 137.
4999.10/5000.67	c satzilla running kcnfs ... 
4999.10/5000.67	c Bin: Executing kcnfs
4999.10/5000.67	c kcnfs returned code 1.
4999.10/5000.67	c kcnfs returned code 1.
4999.10/5000.67	c satzilla running minisat20 with preprocessing ... 
4999.21/5000.74	c Preprocessing...
4999.21/5000.74	c Inital problem has 160 variables, 13600 nary clauses (0 binary clauses).
4999.21/5000.74	c Num non-binary clauses 13600, Average non-binary clause length 7.000
4999.21/5000.74	c Theory has no gaps
4999.21/5000.74	c Preprocessor runtime was 0.040 seconds.
4999.21/5000.74	c 
4999.21/5000.74	c Satisfiability of theory still undetermined.
4999.21/5000.74	c See file /tmp/kCiVjv for simplified theory.
4999.21/5000.74	c Bin: Executing minisat20
4999.21/5000.74	c minisat20 returned code 1.
4999.21/5000.74	c minisat20 returned code 1.
4999.21/5000.74	c Satzilla Timed out!
4999.21/5000.74	s UNKNOWN
4999.21/5000.74	c SATZILLA_TIME=5000.010000

Verifier Data

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

Watcher Data

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1626070-1240013572/watcher-1626070-1240013572 -o /tmp/evaluation-result-1626070-1240013572/solver-1626070-1240013572 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/SATzilla2007_R HOME/instance-1626070-1240013572.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 6000 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 0.97 0.99 3/64 20370
/proc/meminfo: memFree=791136/2055920 swapFree=4192956/4192956
[pid=20370] ppid=20368 vsize=1440 CPUtime=0
/proc/20370/stat : 20370 (SATzilla2007_R) S 20368 20370 20333 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 29390347 1474560 110 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20370/statm: 360 110 95 260 0 84 0
[pid=20371] ppid=20370 vsize=768 CPUtime=0
/proc/20371/stat : 20371 (march_dl) R 20370 20370 20333 0 -1 4194304 91 0 0 0 0 0 0 0 20 0 1 0 29390347 786432 86 1992294400 134512640 134996440 4294956272 18446744073709551615 134669245 0 0 8392704 0 0 0 0 17 1 0 0
/proc/20371/statm: 192 86 50 118 0 71 0

[startup+0.036891 s]
/proc/loadavg: 0.92 0.97 0.99 3/64 20370
/proc/meminfo: memFree=791136/2055920 swapFree=4192956/4192956
[pid=20370] ppid=20368 vsize=1440 CPUtime=0
/proc/20370/stat : 20370 (SATzilla2007_R) S 20368 20370 20333 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 29390347 1474560 110 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20370/statm: 360 110 95 260 0 84 0
[pid=20371] ppid=20370 vsize=1332 CPUtime=0.03
/proc/20371/stat : 20371 (march_dl) R 20370 20370 20333 0 -1 4194304 219 0 0 0 3 0 0 0 20 0 1 0 29390347 1363968 213 1992294400 134512640 134996440 4294956272 18446744073709551615 134544451 0 0 8392704 0 0 0 0 17 1 0 0
/proc/20371/statm: 333 213 52 118 0 212 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 2772

[startup+0.102898 s]
/proc/loadavg: 0.92 0.97 0.99 3/64 20370
/proc/meminfo: memFree=791136/2055920 swapFree=4192956/4192956
[pid=20370] ppid=20368 vsize=1440 CPUtime=0
/proc/20370/stat : 20370 (SATzilla2007_R) S 20368 20370 20333 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 29390347 1474560 110 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20370/statm: 360 110 95 260 0 84 0
[pid=20371] ppid=20370 vsize=2280 CPUtime=0.09
/proc/20371/stat : 20371 (march_dl) R 20370 20370 20333 0 -1 4194304 2098 0 0 0 9 0 0 0 20 0 1 0 29390347 2334720 458 1992294400 134512640 134996440 4294956272 18446744073709551615 134543110 0 0 8392704 0 0 0 0 17 1 0 0
/proc/20371/statm: 570 458 65 118 0 449 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3720

[startup+0.302919 s]
/proc/loadavg: 0.92 0.97 0.99 3/64 20370
/proc/meminfo: memFree=791136/2055920 swapFree=4192956/4192956
[pid=20370] ppid=20368 vsize=1440 CPUtime=0
/proc/20370/stat : 20370 (SATzilla2007_R) S 20368 20370 20333 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 29390347 1474560 110 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20370/statm: 360 110 95 260 0 84 0
[pid=20371] ppid=20370 vsize=4152 CPUtime=0.29
/proc/20371/stat : 20371 (march_dl) R 20370 20370 20333 0 -1 4194304 2569 0 0 0 29 0 0 0 21 0 1 0 29390347 4251648 604 1992294400 134512640 134996440 4294956272 18446744073709551615 134583505 0 0 8392704 0 0 0 0 17 1 0 0
/proc/20371/statm: 1038 604 67 118 0 917 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5592

[startup+0.702961 s]
/proc/loadavg: 0.92 0.97 0.99 3/64 20370
/proc/meminfo: memFree=791136/2055920 swapFree=4192956/4192956
[pid=20370] ppid=20368 vsize=1440 CPUtime=0
/proc/20370/stat : 20370 (SATzilla2007_R) S 20368 20370 20333 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 29390347 1474560 110 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20370/statm: 360 110 95 260 0 84 0
[pid=20371] ppid=20370 vsize=4152 CPUtime=0.69
/proc/20371/stat : 20371 (march_dl) R 20370 20370 20333 0 -1 4194304 2575 0 0 0 69 0 0 0 25 0 1 0 29390347 4251648 610 1992294400 134512640 134996440 4294956272 18446744073709551615 134583392 0 0 8392704 0 0 0 0 17 1 0 0
/proc/20371/statm: 1038 610 67 118 0 917 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5592

[startup+1.50105 s]
/proc/loadavg: 0.92 0.97 0.99 2/66 20372
/proc/meminfo: memFree=788744/2055920 swapFree=4192956/4192956
[pid=20370] ppid=20368 vsize=1440 CPUtime=0
/proc/20370/stat : 20370 (SATzilla2007_R) S 20368 20370 20333 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 29390347 1474560 110 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20370/statm: 360 110 95 260 0 84 0
[pid=20371] ppid=20370 vsize=4284 CPUtime=1.48
/proc/20371/stat : 20371 (march_dl) R 20370 20370 20333 0 -1 4194304 2616 0 0 0 148 0 0 0 25 0 1 0 29390347 4386816 651 1992294400 134512640 134996440 4294956272 18446744073709551615 134583376 0 0 8392704 0 0 0 0 17 1 0 0
/proc/20371/statm: 1071 651 67 118 0 950 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 5724

[startup+3.10122 s]
/proc/loadavg: 0.92 0.97 0.99 2/66 20372
/proc/meminfo: memFree=788360/2055920 swapFree=4192956/4192956
[pid=20370] ppid=20368 vsize=1440 CPUtime=0
/proc/20370/stat : 20370 (SATzilla2007_R) S 20368 20370 20333 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 29390347 1474560 110 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20370/statm: 360 110 95 260 0 84 0
[pid=20371] ppid=20370 vsize=4548 CPUtime=3.08
/proc/20371/stat : 20371 (march_dl) R 20370 20370 20333 0 -1 4194304 2686 0 0 0 308 0 0 0 25 0 1 0 29390347 4657152 721 1992294400 134512640 134996440 4294956272 18446744073709551615 134583427 0 0 8392704 0 0 0 0 17 1 0 0
/proc/20371/statm: 1137 721 67 118 0 1016 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 5988

[startup+6.30157 s]
/proc/loadavg: 0.93 0.97 0.99 2/66 20373
/proc/meminfo: memFree=789192/2055920 swapFree=4192956/4192956
[pid=20370] ppid=20368 vsize=1440 CPUtime=4.99
/proc/20370/stat : 20370 (SATzilla2007_R) S 20368 20370 20333 0 -1 4194304 134 2754 0 0 0 0 498 1 16 0 1 0 29390347 1474560 111 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20370/statm: 360 111 96 260 0 84 0
[pid=20373] ppid=20370 vsize=6188 CPUtime=1.28
/proc/20373/stat : 20373 (ubcsat2006) R 20370 20370 20333 0 -1 4194304 516 0 0 0 124 4 0 0 25 0 1 0 29390847 6336512 499 1992294400 134512640 134777720 4294956112 18446744073709551615 4294960144 0 0 8392704 0 0 0 0 17 1 0 0
/proc/20373/statm: 1547 499 156 64 0 1128 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 7628

[startup+12.7013 s]
/proc/loadavg: 0.93 0.97 0.99 2/66 20374
/proc/meminfo: memFree=786840/2055920 swapFree=4192956/4192956
[pid=20370] ppid=20368 vsize=3000 CPUtime=10.93
/proc/20370/stat : 20370 (SATzilla2007_R) S 20368 20370 20333 0 -1 4194304 1493 3276 0 0 377 7 701 8 25 0 1 0 29390347 3072000 577 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20370/statm: 750 577 157 260 0 474 0
[pid=20374] ppid=20370 vsize=4284 CPUtime=1.72
/proc/20374/stat : 20374 (march_dl) R 20370 20370 20333 0 -1 4194304 2628 0 0 0 172 0 0 0 25 0 1 0 29391443 4386816 664 1992294400 134512640 134996440 4294956272 18446744073709551615 134583392 0 0 8392704 0 0 0 0 17 1 0 0
/proc/20374/statm: 1071 664 67 118 0 950 0
Current children cumulated CPU time (s) 12.65
Current children cumulated vsize (KiB) 7284

[startup+25.5016 s]
/proc/loadavg: 0.95 0.97 0.99 2/66 20374
/proc/meminfo: memFree=772376/2055920 swapFree=4192956/4192956
[pid=20370] ppid=20368 vsize=3000 CPUtime=10.93
/proc/20370/stat : 20370 (SATzilla2007_R) S 20368 20370 20333 0 -1 4194304 1493 3276 0 0 377 7 701 8 25 0 1 0 29390347 3072000 577 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20370/statm: 750 577 157 260 0 474 0
[pid=20374] ppid=20370 vsize=17888 CPUtime=14.52
/proc/20374/stat : 20374 (march_dl) R 20370 20370 20333 0 -1 4194304 8064 0 0 0 1431 21 0 0 25 0 1 0 29391443 18317312 4241 1992294400 134512640 134996440 4294956272 18446744073709551615 134514071 0 0 8392704 0 0 0 0 17 1 0 0
/proc/20374/statm: 4472 4241 74 118 0 4351 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 20888

[startup+51.1014 s]
/proc/loadavg: 0.96 0.97 0.99 2/66 20374
/proc/meminfo: memFree=772504/2055920 swapFree=4192956/4192956
[pid=20370] ppid=20368 vsize=3000 CPUtime=10.93
/proc/20370/stat : 20370 (SATzilla2007_R) S 20368 20370 20333 0 -1 4194304 1493 3276 0 0 377 7 701 8 25 0 1 0 29390347 3072000 577 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20370/statm: 750 577 157 260 0 474 0
[pid=20374] ppid=20370 vsize=17888 CPUtime=40.11
/proc/20374/stat : 20374 (march_dl) R 20370 20370 20333 0 -1 4194304 8064 0 0 0 3989 22 0 0 25 0 1 0 29391443 18317312 4241 1992294400 134512640 134996440 4294956272 18446744073709551615 134514015 0 0 8392704 0 0 0 0 17 1 0 0
/proc/20374/statm: 4472 4241 74 118 0 4351 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 20888

[startup+102.306 s]
/proc/loadavg: 0.98 0.97 0.99 2/66 20374
/proc/meminfo: memFree=772632/2055920 swapFree=4192956/4192956
[pid=20370] ppid=20368 vsize=3000 CPUtime=10.93
/proc/20370/stat : 20370 (SATzilla2007_R) S 20368 20370 20333 0 -1 4194304 1493 3276 0 0 377 7 701 8 25 0 1 0 29390347 3072000 577 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20370/statm: 750 577 157 260 0 474 0
[pid=20374] ppid=20370 vsize=17888 CPUtime=91.3
/proc/20374/stat : 20374 (march_dl) R 20370 20370 20333 0 -1 4194304 8064 0 0 0 9108 22 0 0 25 0 1 0 29391443 18317312 4241 1992294400 134512640 134996440 4294956272 18446744073709551615 134526923 0 0 8392704 0 0 0 0 17 1 0 0
/proc/20374/statm: 4472 4241 74 118 0 4351 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 20888

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 20374
/proc/meminfo: memFree=772632/2055920 swapFree=4192956/4192956
[pid=20370] ppid=20368 vsize=3000 CPUtime=10.93
/proc/20370/stat : 20370 (SATzilla2007_R) S 20368 20370 20333 0 -1 4194304 1493 3276 0 0 377 7 701 8 25 0 1 0 29390347 3072000 577 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20370/statm: 750 577 157 260 0 474 0
[pid=20374] ppid=20370 vsize=17888 CPUtime=151.28
/proc/20374/stat : 20374 (march_dl) R 20370 20370 20333 0 -1 4194304 8064 0 0 0 15106 22 0 0 25 0 1 0 29391443 18317312 4241 1992294400 134512640 134996440 4294956272 18446744073709551615 134527009 0 0 8392704 0 0 0 0 17 1 0 0
/proc/20374/statm: 4472 4241 74 118 0 4351 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 20888

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 20374
/proc/meminfo: memFree=772568/2055920 swapFree=4192956/4192956
[pid=20370] ppid=20368 vsize=3000 CPUtime=10.93
/proc/20370/stat : 20370 (SATzilla2007_R) S 20368 20370 20333 0 -1 4194304 1493 3276 0 0 377 7 701 8 25 0 1 0 29390347 3072000 577 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20370/statm: 750 577 157 260 0 474 0
[pid=20374] ppid=20370 vsize=17888 CPUtime=211.26
/proc/20374/stat : 20374 (march_dl) R 20370 20370 20333 0 -1 4194304 8064 0 0 0 21104 22 0 0 25 0 1 0 29391443 18317312 4241 1992294400 134512640 134996440 4294956272 18446744073709551615 134514019 0 0 8392704 0 0 0 0 17 1 0 0
/proc/20374/statm: 4472 4241 74 118 0 4351 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 20888

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 20374
/proc/meminfo: memFree=772632/2055920 swapFree=4192956/4192956
[pid=20370] ppid=20368 vsize=3000 CPUtime=10.93
/proc/20370/stat : 20370 (SATzilla2007_R) S 20368 20370 20333 0 -1 4194304 1493 3276 0 0 377 7 701 8 25 0 1 0 29390347 3072000 577 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20370/statm: 750 577 157 260 0 474 0
[pid=20374] ppid=20370 vsize=17888 CPUtime=271.24
/proc/20374/stat : 20374 (march_dl) R 20370 20370 20333 0 -1 4194304 8064 0 0 0 27102 22 0 0 25 0 1 0 29391443 18317312 4241 1992294400 134512640 134996440 4294956272 18446744073709551615 134526917 0 0 8392704 0 0 0 0 17 1 0 0
/proc/20374/statm: 4472 4241 74 118 0 4351 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 20888

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 20374
/proc/meminfo: memFree=772568/2055920 swapFree=4192956/4192956
[pid=20370] ppid=20368 vsize=3000 CPUtime=10.93
/proc/20370/stat : 20370 (SATzilla2007_R) S 20368 20370 20333 0 -1 4194304 1493 3276 0 0 377 7 701 8 25 0 1 0 29390347 3072000 577 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20370/statm: 750 577 157 260 0 474 0
[pid=20374] ppid=20370 vsize=17888 CPUtime=331.22
/proc/20374/stat : 20374 (march_dl) R 20370 20370 20333 0 -1 4194304 8064 0 0 0 33100 22 0 0 25 0 1 0 29391443 18317312 4241 1992294400 134512640 134996440 4294956272 18446744073709551615 134526923 0 0 8392704 0 0 0 0 17 1 0 0
/proc/20374/statm: 4472 4241 74 118 0 4351 0

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

/proc/20374/statm: 17428 17153 74 118 0 17307 0
Current children cumulated CPU time (s) 4600.93
Current children cumulated vsize (KiB) 72712

[startup+4662.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 20382
/proc/meminfo: memFree=720088/2055920 swapFree=4192956/4192956
[pid=20370] ppid=20368 vsize=3000 CPUtime=10.93
/proc/20370/stat : 20370 (SATzilla2007_R) S 20368 20370 20333 0 -1 4194304 1493 3276 0 0 377 7 701 8 25 0 1 0 29390347 3072000 577 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20370/statm: 750 577 157 260 0 474 0
[pid=20374] ppid=20370 vsize=69844 CPUtime=4649.97
/proc/20374/stat : 20374 (march_dl) R 20370 20370 20333 0 -1 4194304 21006 0 0 0 464953 44 0 0 25 0 1 0 29391443 71520256 17183 1992294400 134512640 134996440 4294956272 18446744073709551615 134537794 0 0 8392704 0 0 0 0 17 1 0 0
/proc/20374/statm: 17461 17183 74 118 0 17340 0
Current children cumulated CPU time (s) 4660.9
Current children cumulated vsize (KiB) 72844

[startup+4722.31 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 20382
/proc/meminfo: memFree=719960/2055920 swapFree=4192956/4192956
[pid=20370] ppid=20368 vsize=3000 CPUtime=10.93
/proc/20370/stat : 20370 (SATzilla2007_R) S 20368 20370 20333 0 -1 4194304 1493 3276 0 0 377 7 701 8 25 0 1 0 29390347 3072000 577 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20370/statm: 750 577 157 260 0 474 0
[pid=20374] ppid=20370 vsize=69976 CPUtime=4709.96
/proc/20374/stat : 20374 (march_dl) R 20370 20370 20333 0 -1 4194304 21033 0 0 0 470952 44 0 0 25 0 1 0 29391443 71655424 17210 1992294400 134512640 134996440 4294956272 18446744073709551615 134537698 0 0 8392704 0 0 0 0 17 1 0 0
/proc/20374/statm: 17494 17210 74 118 0 17373 0
Current children cumulated CPU time (s) 4720.89
Current children cumulated vsize (KiB) 72976

[startup+4782.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 20382
/proc/meminfo: memFree=719832/2055920 swapFree=4192956/4192956
[pid=20370] ppid=20368 vsize=3000 CPUtime=10.93
/proc/20370/stat : 20370 (SATzilla2007_R) S 20368 20370 20333 0 -1 4194304 1493 3276 0 0 377 7 701 8 25 0 1 0 29390347 3072000 577 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20370/statm: 750 577 157 260 0 474 0
[pid=20374] ppid=20370 vsize=69976 CPUtime=4769.93
/proc/20374/stat : 20374 (march_dl) R 20370 20370 20333 0 -1 4194304 21043 0 0 0 476949 44 0 0 25 0 1 0 29391443 71655424 17220 1992294400 134512640 134996440 4294956272 18446744073709551615 134551409 0 0 8392704 0 0 0 0 17 1 0 0
/proc/20374/statm: 17494 17220 74 118 0 17373 0
Current children cumulated CPU time (s) 4780.86
Current children cumulated vsize (KiB) 72976

[startup+4842.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 20382
/proc/meminfo: memFree=719704/2055920 swapFree=4192956/4192956
[pid=20370] ppid=20368 vsize=3000 CPUtime=10.93
/proc/20370/stat : 20370 (SATzilla2007_R) S 20368 20370 20333 0 -1 4194304 1493 3276 0 0 377 7 701 8 25 0 1 0 29390347 3072000 577 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20370/statm: 750 577 157 260 0 474 0
[pid=20374] ppid=20370 vsize=70108 CPUtime=4829.92
/proc/20374/stat : 20374 (march_dl) R 20370 20370 20333 0 -1 4194304 21064 0 0 0 482948 44 0 0 25 0 1 0 29391443 71790592 17241 1992294400 134512640 134996440 4294956272 18446744073709551615 134551415 0 0 8392704 0 0 0 0 17 1 0 0
/proc/20374/statm: 17527 17241 74 118 0 17406 0
Current children cumulated CPU time (s) 4840.85
Current children cumulated vsize (KiB) 73108

[startup+4902.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 20382
/proc/meminfo: memFree=719640/2055920 swapFree=4192956/4192956
[pid=20370] ppid=20368 vsize=3000 CPUtime=10.93
/proc/20370/stat : 20370 (SATzilla2007_R) S 20368 20370 20333 0 -1 4194304 1493 3276 0 0 377 7 701 8 25 0 1 0 29390347 3072000 577 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20370/statm: 750 577 157 260 0 474 0
[pid=20374] ppid=20370 vsize=70240 CPUtime=4889.9
/proc/20374/stat : 20374 (march_dl) R 20370 20370 20333 0 -1 4194304 21090 0 0 0 488946 44 0 0 25 0 1 0 29391443 71925760 17267 1992294400 134512640 134996440 4294956272 18446744073709551615 134537698 0 0 8392704 0 0 0 0 17 1 0 0
/proc/20374/statm: 17560 17267 74 118 0 17439 0
Current children cumulated CPU time (s) 4900.83
Current children cumulated vsize (KiB) 73240

[startup+4962.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 20382
/proc/meminfo: memFree=719512/2055920 swapFree=4192956/4192956
[pid=20370] ppid=20368 vsize=3000 CPUtime=10.93
/proc/20370/stat : 20370 (SATzilla2007_R) S 20368 20370 20333 0 -1 4194304 1493 3276 0 0 377 7 701 8 25 0 1 0 29390347 3072000 577 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20370/statm: 750 577 157 260 0 474 0
[pid=20374] ppid=20370 vsize=70240 CPUtime=4949.88
/proc/20374/stat : 20374 (march_dl) R 20370 20370 20333 0 -1 4194304 21114 0 0 0 494944 44 0 0 25 0 1 0 29391443 71925760 17291 1992294400 134512640 134996440 4294956272 18446744073709551615 134514003 0 0 8392704 0 0 0 0 17 1 0 0
/proc/20374/statm: 17560 17291 74 118 0 17439 0
Current children cumulated CPU time (s) 4960.81
Current children cumulated vsize (KiB) 73240

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

[startup+4966.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 20382
/proc/meminfo: memFree=719512/2055920 swapFree=4192956/4192956
[pid=20370] ppid=20368 vsize=3000 CPUtime=10.93
/proc/20370/stat : 20370 (SATzilla2007_R) S 20368 20370 20333 0 -1 4194304 1493 3276 0 0 377 7 701 8 25 0 1 0 29390347 3072000 577 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20370/statm: 750 577 157 260 0 474 0
[pid=20374] ppid=20370 vsize=70240 CPUtime=4953.88
/proc/20374/stat : 20374 (march_dl) R 20370 20370 20333 0 -1 4194304 21115 0 0 0 495344 44 0 0 25 0 1 0 29391443 71925760 17292 1992294400 134512640 134996440 4294956272 18446744073709551615 134567993 0 0 8392704 0 0 0 0 17 1 0 0
/proc/20374/statm: 17560 17292 74 118 0 17439 0
Current children cumulated CPU time (s) 4964.81
Current children cumulated vsize (KiB) 73240

[startup+4979.1 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 20382
/proc/meminfo: memFree=719512/2055920 swapFree=4192956/4192956
[pid=20370] ppid=20368 vsize=3000 CPUtime=10.93
/proc/20370/stat : 20370 (SATzilla2007_R) S 20368 20370 20333 0 -1 4194304 1493 3276 0 0 377 7 701 8 25 0 1 0 29390347 3072000 577 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20370/statm: 750 577 157 260 0 474 0
[pid=20374] ppid=20370 vsize=70376 CPUtime=4966.68
/proc/20374/stat : 20374 (march_dl) R 20370 20370 20333 0 -1 4194304 21122 0 0 0 496624 44 0 0 25 0 1 0 29391443 72065024 17299 1992294400 134512640 134996440 4294956272 18446744073709551615 134551383 0 0 8392704 0 0 0 0 17 1 0 0
/proc/20374/statm: 17594 17299 74 118 0 17473 0
Current children cumulated CPU time (s) 4977.61
Current children cumulated vsize (KiB) 73376

[startup+4991.9 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 20382
/proc/meminfo: memFree=719448/2055920 swapFree=4192956/4192956
[pid=20370] ppid=20368 vsize=3000 CPUtime=10.93
/proc/20370/stat : 20370 (SATzilla2007_R) S 20368 20370 20333 0 -1 4194304 1493 3276 0 0 377 7 701 8 25 0 1 0 29390347 3072000 577 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20370/statm: 750 577 157 260 0 474 0
[pid=20374] ppid=20370 vsize=70376 CPUtime=4979.47
/proc/20374/stat : 20374 (march_dl) R 20370 20370 20333 0 -1 4194304 21125 0 0 0 497903 44 0 0 25 0 1 0 29391443 72065024 17302 1992294400 134512640 134996440 4294956272 18446744073709551615 134514044 0 0 8392704 0 0 0 0 17 1 0 0
/proc/20374/statm: 17594 17302 74 118 0 17473 0
Current children cumulated CPU time (s) 4990.4
Current children cumulated vsize (KiB) 73376

[startup+4995.11 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 20382
/proc/meminfo: memFree=719448/2055920 swapFree=4192956/4192956
[pid=20370] ppid=20368 vsize=3000 CPUtime=10.93
/proc/20370/stat : 20370 (SATzilla2007_R) S 20368 20370 20333 0 -1 4194304 1493 3276 0 0 377 7 701 8 25 0 1 0 29390347 3072000 577 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20370/statm: 750 577 157 260 0 474 0
[pid=20374] ppid=20370 vsize=70376 CPUtime=4982.67
/proc/20374/stat : 20374 (march_dl) R 20370 20370 20333 0 -1 4194304 21125 0 0 0 498223 44 0 0 25 0 1 0 29391443 72065024 17302 1992294400 134512640 134996440 4294956272 18446744073709551615 134526942 0 0 8392704 0 0 0 0 17 1 0 0
/proc/20374/statm: 17594 17302 74 118 0 17473 0
Current children cumulated CPU time (s) 4993.6
Current children cumulated vsize (KiB) 73376

[startup+4998.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 20382
/proc/meminfo: memFree=719448/2055920 swapFree=4192956/4192956
[pid=20370] ppid=20368 vsize=3000 CPUtime=10.93
/proc/20370/stat : 20370 (SATzilla2007_R) S 20368 20370 20333 0 -1 4194304 1493 3276 0 0 377 7 701 8 25 0 1 0 29390347 3072000 577 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20370/statm: 750 577 157 260 0 474 0
[pid=20374] ppid=20370 vsize=70376 CPUtime=4985.87
/proc/20374/stat : 20374 (march_dl) R 20370 20370 20333 0 -1 4194304 21125 0 0 0 498543 44 0 0 25 0 1 0 29391443 72065024 17302 1992294400 134512640 134996440 4294956272 18446744073709551615 134527009 0 0 8392704 0 0 0 0 17 1 0 0
/proc/20374/statm: 17594 17302 74 118 0 17473 0
Current children cumulated CPU time (s) 4996.8
Current children cumulated vsize (KiB) 73376

[startup+4999.9 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 20382
/proc/meminfo: memFree=719448/2055920 swapFree=4192956/4192956
[pid=20370] ppid=20368 vsize=3000 CPUtime=10.93
/proc/20370/stat : 20370 (SATzilla2007_R) S 20368 20370 20333 0 -1 4194304 1493 3276 0 0 377 7 701 8 25 0 1 0 29390347 3072000 577 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20370/statm: 750 577 157 260 0 474 0
[pid=20374] ppid=20370 vsize=70376 CPUtime=4987.47
/proc/20374/stat : 20374 (march_dl) R 20370 20370 20333 0 -1 4194304 21126 0 0 0 498703 44 0 0 25 0 1 0 29391443 72065024 17303 1992294400 134512640 134996440 4294956272 18446744073709551615 134514060 0 0 8392704 0 0 0 0 17 1 0 0
/proc/20374/statm: 17594 17303 74 118 0 17473 0
Current children cumulated CPU time (s) 4998.4
Current children cumulated vsize (KiB) 73376

[startup+5000.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 20382
/proc/meminfo: memFree=719448/2055920 swapFree=4192956/4192956
[pid=20370] ppid=20368 vsize=3000 CPUtime=10.93
/proc/20370/stat : 20370 (SATzilla2007_R) S 20368 20370 20333 0 -1 4194304 1493 3276 0 0 377 7 701 8 25 0 1 0 29390347 3072000 577 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20370/statm: 750 577 157 260 0 474 0
[pid=20374] ppid=20370 vsize=70376 CPUtime=4987.87
/proc/20374/stat : 20374 (march_dl) R 20370 20370 20333 0 -1 4194304 21126 0 0 0 498743 44 0 0 25 0 1 0 29391443 72065024 17303 1992294400 134512640 134996440 4294956272 18446744073709551615 134526923 0 0 8392704 0 0 0 0 17 1 0 0
/proc/20374/statm: 17594 17303 74 118 0 17473 0
Current children cumulated CPU time (s) 4998.8
Current children cumulated vsize (KiB) 73376

[startup+5000.7 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 20382
/proc/meminfo: memFree=719448/2055920 swapFree=4192956/4192956
[pid=20370] ppid=20368 vsize=3532 CPUtime=4999.21
/proc/20370/stat : 20370 (SATzilla2007_R) R 20368 20370 20333 0 -1 4194304 1770 24402 0 0 380 7 499480 54 19 0 1 0 29390347 3616768 693 1992294400 134512640 135579813 4294956240 18446744073709551615 135168075 0 0 4096 0 0 0 0 17 1 0 0
/proc/20370/statm: 883 693 157 260 0 607 0
Current children cumulated CPU time (s) 4999.21
Current children cumulated vsize (KiB) 3532

Child status: 1
Real time (s): 5000.75
CPU time (s): 4999.28
CPU user time (s): 4998.65
CPU system time (s): 0.625904
CPU usage (%): 99.9707
Max. virtual memory (cumulated for all children) (KiB): 73376

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4998.65
system time used= 0.625904
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 26672
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= 19
involuntary context switches= 8851

runsolver used 5.62115 second user time and 12.4311 second system time

The end

Launcher Data

Begin job on node21 at 2009-04-18 02:12:52
IDJOB=1626070
IDBENCH=70270
IDSOLVER=581
FILE ID=node21/1626070-1240013572
PBS_JOBID= 9158972
Free space on /tmp= 66312 MiB

SOLVER NAME= SAT07 reference solver: SATzilla RANDOM
BENCH NAME= SAT09/RANDOM/LARGE/7SAT/UNKNOWN/160/unif-k7-r85-v160-c13600-S1849057034-020.cnf
COMMAND LINE= HOME/SATzilla2007_R BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1626070-1240013572/watcher-1626070-1240013572 -o /tmp/evaluation-result-1626070-1240013572/solver-1626070-1240013572 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/SATzilla2007_R HOME/instance-1626070-1240013572.cnf            

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 33aa10492d14e1883d707891a0a1cdfc
RANDOM SEED=825043377

node21.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		: 3000.233
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		: 3000.233
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:        791616 kB
Buffers:         91080 kB
Cached:        1077704 kB
SwapCached:          0 kB
Active:         228296 kB
Inactive:       954348 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        791616 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            8812 kB
Writeback:           0 kB
Mapped:          23564 kB
Slab:            67744 kB
Committed_AS:   155440 kB
PageTables:       1376 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= 66304 MiB
End job on node21 at 2009-04-18 03:36:13