Trace number 1626250

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? (exit code) 4998.96 5001.72

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/18000/
unif-k3-r4.2-v18000-c75600-S2080625895-070.cnf
MD5SUM1d9454adc76495811d3ba130d2b8d41e
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark39.285
Satisfiable
(Un)Satisfiability was proved
Number of variables18000
Number of clauses75600
Sum of the clauses size226800
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 375600
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data

12.17/12.26	c run March_dl for 5 seconds ... 
12.17/12.26	c Bin: Executing march_dl
12.17/12.26	c child exit by a signal
12.17/12.26	c march_dl returned code 137.
12.17/12.26	c run saps (UBCSAT implementation) for 2 seconds ... 
12.17/12.26	c Bin: Executing ubcsat2006
12.17/12.26	c child exited successfully
12.17/12.26	c ubcsat2006 returned code 0.
12.17/12.26	c satzilla computing base features
12.17/12.26	c satzilla doing unit-prop probe
12.17/12.26	c satzilla doing local search probe
12.17/12.26	c satzilla doing lobjois search-space size estimate
12.17/12.26	c satzilla's ranking:
12.17/12.26	c 1) march_dl: -1189.870365
12.17/12.26	c 2) kcnfs: -580.461895
12.17/12.26	c 3) minisat20+P: 205.294536
12.17/12.26	c 4) kcnfs+P: 999.000000
12.17/12.26	c 5) march_dl+P: 999.000000
12.17/12.26	c 6) vallst+P: 999.000000
12.17/12.26	c 7) zchaff_rand+P: 999.000000
12.17/12.26	c 8) vallst: 999.000000
12.17/12.26	c 9) zchaff_rand: 999.000000
12.17/12.26	c 10) minisat20: 999.000000
12.17/12.26	c satzilla running march_dl ... 
4998.41/5001.26	c Bin: Executing march_dl
4998.41/5001.26	c child exit by a signal
4998.41/5001.26	c march_dl returned code 137.
4998.41/5001.26	c march_dl returned code 137.
4998.41/5001.26	c satzilla running kcnfs ... 
4998.41/5001.26	c Bin: Executing kcnfs
4998.41/5001.26	c kcnfs returned code 1.
4998.41/5001.26	c kcnfs returned code 1.
4998.41/5001.26	c satzilla running minisat20 with preprocessing ... 
4998.93/5001.71	c Preprocessing...
4998.93/5001.71	c Inital problem has 18000 variables, 75600 nary clauses (0 binary clauses).
4998.93/5001.71	c Num non-binary clauses 75600, Average non-binary clause length 3.000
4998.93/5001.71	c Theory has no gaps
4998.93/5001.71	c Preprocessor runtime was 0.340 seconds.
4998.93/5001.71	c 
4998.93/5001.71	c Satisfiability of theory still undetermined.
4998.93/5001.71	c See file /tmp/01FbfK for simplified theory.
4998.93/5001.71	c Bin: Executing minisat20
4998.93/5001.71	c minisat20 returned code 1.
4998.93/5001.71	c minisat20 returned code 1.
4998.93/5001.71	c satzilla running kcnfs with preprocessing ... 
4998.93/5001.71	c Bin: Executing kcnfs
4998.93/5001.71	c kcnfs returned code 1.
4998.93/5001.71	c kcnfs returned code 1.
4998.93/5001.71	c satzilla running march_dl with preprocessing ... 
4998.93/5001.71	c Bin: Executing march_dl
4998.93/5001.71	c march_dl returned code 1.
4998.93/5001.71	c march_dl returned code 1.
4998.93/5001.71	c satzilla running vallst with preprocessing ... 
4998.93/5001.71	c Bin: Executing vallst
4998.93/5001.71	c vallst returned code 1.
4998.93/5001.71	c vallst returned code 1.
4998.93/5001.71	c satzilla running zchaff_rand with preprocessing ... 
4998.93/5001.71	c Bin: Executing zchaff_rand
4998.93/5001.71	c zchaff_rand returned code 1.
4998.93/5001.71	c zchaff_rand returned code 1.
4998.93/5001.71	c satzilla running vallst ... 
4998.93/5001.71	c Bin: Executing vallst
4998.93/5001.71	c vallst returned code 1.
4998.93/5001.71	c vallst returned code 1.
4998.93/5001.71	c satzilla running zchaff_rand ... 
4998.93/5001.71	c Bin: Executing zchaff_rand
4998.93/5001.71	c zchaff_rand returned code 1.
4998.93/5001.71	c zchaff_rand returned code 1.
4998.93/5001.71	c satzilla running minisat20 ... 
4998.93/5001.71	c Bin: Executing minisat20
4998.93/5001.71	c minisat20 returned code 1.
4998.93/5001.71	c minisat20 returned code 1.
4998.93/5001.71	c ERROR: All Failed! 
4998.93/5001.71	c SATZILLA_TIME=4999.700000

Verifier Data

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1626250-1240042699/watcher-1626250-1240042699 -o /tmp/evaluation-result-1626250-1240042699/solver-1626250-1240042699 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/SATzilla2007_R HOME/instance-1626250-1240042699.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: 1.00 1.00 0.98 3/64 20200
/proc/meminfo: memFree=1012192/2055920 swapFree=4192956/4192956
[pid=20200] ppid=20198 vsize=1440 CPUtime=0
/proc/20200/stat : 20200 (SATzilla2007_R) R 20198 20200 20056 0 -1 4194304 126 0 0 0 0 0 0 0 18 0 1 0 32296284 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216547 0 0 4096 0 0 0 0 17 0 0 0
/proc/20200/statm: 360 110 95 260 0 84 0
[pid=20201] ppid=20200 vsize=2364 CPUtime=0
/proc/20201/stat : 20201 (march_dl) R 20200 20200 20056 0 -1 4194304 408 0 0 0 0 0 0 0 18 0 1 0 32296284 2420736 403 1992294400 134512640 134996440 4294956256 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20201/statm: 591 403 50 118 0 470 0

[startup+0.0532079 s]
/proc/loadavg: 1.00 1.00 0.98 3/64 20200
/proc/meminfo: memFree=1012192/2055920 swapFree=4192956/4192956
[pid=20200] ppid=20198 vsize=1440 CPUtime=0
/proc/20200/stat : 20200 (SATzilla2007_R) S 20198 20200 20056 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 32296284 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20200/statm: 360 110 95 260 0 84 0
[pid=20201] ppid=20200 vsize=2892 CPUtime=0.04
/proc/20201/stat : 20201 (march_dl) R 20200 20200 20056 0 -1 4194304 574 0 0 0 4 0 0 0 19 0 1 0 32296284 2961408 569 1992294400 134512640 134996440 4294956256 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20201/statm: 723 569 50 118 0 602 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 4332

[startup+0.101216 s]
/proc/loadavg: 1.00 1.00 0.98 3/64 20200
/proc/meminfo: memFree=1012192/2055920 swapFree=4192956/4192956
[pid=20200] ppid=20198 vsize=1440 CPUtime=0
/proc/20200/stat : 20200 (SATzilla2007_R) S 20198 20200 20056 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 32296284 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20200/statm: 360 110 95 260 0 84 0
[pid=20201] ppid=20200 vsize=3420 CPUtime=0.09
/proc/20201/stat : 20201 (march_dl) R 20200 20200 20056 0 -1 4194304 739 0 0 0 9 0 0 0 19 0 1 0 32296284 3502080 734 1992294400 134512640 134996440 4294956256 18446744073709551615 134669245 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20201/statm: 855 734 50 118 0 734 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4860

[startup+0.301255 s]
/proc/loadavg: 1.00 1.00 0.98 3/64 20200
/proc/meminfo: memFree=1012192/2055920 swapFree=4192956/4192956
[pid=20200] ppid=20198 vsize=1440 CPUtime=0
/proc/20200/stat : 20200 (SATzilla2007_R) S 20198 20200 20056 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 32296284 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20200/statm: 360 110 95 260 0 84 0
[pid=20201] ppid=20200 vsize=6676 CPUtime=0.29
/proc/20201/stat : 20201 (march_dl) R 20200 20200 20056 0 -1 4194304 2539 0 0 0 29 0 0 0 21 0 1 0 32296284 6836224 1278 1992294400 134512640 134996440 4294956256 18446744073709551615 134542301 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20201/statm: 1669 1278 55 118 0 1548 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8116

[startup+0.701333 s]
/proc/loadavg: 1.00 1.00 0.98 3/64 20200
/proc/meminfo: memFree=1012192/2055920 swapFree=4192956/4192956
[pid=20200] ppid=20198 vsize=1440 CPUtime=0
/proc/20200/stat : 20200 (SATzilla2007_R) S 20198 20200 20056 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 32296284 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20200/statm: 360 110 95 260 0 84 0
[pid=20201] ppid=20200 vsize=8800 CPUtime=0.69
/proc/20201/stat : 20201 (march_dl) R 20200 20200 20056 0 -1 4194304 5707 0 0 0 67 2 0 0 25 0 1 0 32296284 9011200 1814 1992294400 134512640 134996440 4294956256 18446744073709551615 134543076 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20201/statm: 2200 1814 57 118 0 2079 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 10240

[startup+1.50149 s]
/proc/loadavg: 1.00 1.00 0.98 2/66 20202
/proc/meminfo: memFree=1000208/2055920 swapFree=4192956/4192956
[pid=20200] ppid=20198 vsize=1440 CPUtime=0
/proc/20200/stat : 20200 (SATzilla2007_R) S 20198 20200 20056 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 32296284 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20200/statm: 360 110 95 260 0 84 0
[pid=20201] ppid=20200 vsize=21376 CPUtime=1.49
/proc/20201/stat : 20201 (march_dl) R 20200 20200 20056 0 -1 4194304 12892 0 0 0 128 21 0 0 25 0 1 0 32296284 21889024 4790 1992294400 134512640 134996440 4294956256 18446744073709551615 134675049 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20201/statm: 5344 4790 72 118 0 5223 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 22816

[startup+3.1018 s]
/proc/loadavg: 1.00 1.00 0.98 2/66 20202
/proc/meminfo: memFree=992848/2055920 swapFree=4192956/4192956
[pid=20200] ppid=20198 vsize=1440 CPUtime=0
/proc/20200/stat : 20200 (SATzilla2007_R) S 20198 20200 20056 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 32296284 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20200/statm: 360 110 95 260 0 84 0
[pid=20201] ppid=20200 vsize=19992 CPUtime=3.08
/proc/20201/stat : 20201 (march_dl) R 20200 20200 20056 0 -1 4194304 14478 0 0 0 264 44 0 0 25 0 1 0 32296284 20471808 4539 1992294400 134512640 134996440 4294956256 18446744073709551615 134528832 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20201/statm: 4998 4539 74 118 0 4877 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 21432

[startup+6.30144 s]
/proc/loadavg: 1.00 1.00 0.98 2/66 20203
/proc/meminfo: memFree=1006544/2055920 swapFree=4192956/4192956
[pid=20200] ppid=20198 vsize=1440 CPUtime=4.99
/proc/20200/stat : 20200 (SATzilla2007_R) S 20198 20200 20056 0 -1 4194304 135 14482 0 0 0 0 454 45 16 0 1 0 32296284 1474560 111 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/20200/statm: 360 111 96 260 0 84 0
[pid=20203] ppid=20200 vsize=10288 CPUtime=1.28
/proc/20203/stat : 20203 (ubcsat2006) R 20200 20200 20056 0 -1 4194304 1450 0 0 0 125 3 0 0 25 0 1 0 32296784 10534912 1433 1992294400 134512640 134777720 4294956112 18446744073709551615 134553126 0 0 8392704 0 0 0 0 17 1 0 0
/proc/20203/statm: 2572 1433 156 64 0 2153 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 11728

[startup+12.7017 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 20203
/proc/meminfo: memFree=1006504/2055920 swapFree=4192956/4192956
[pid=20200] ppid=20198 vsize=6800 CPUtime=12.24
/proc/20200/stat : 20200 (SATzilla2007_R) S 20198 20200 20056 0 -1 4194304 5172 15938 0 0 501 6 666 51 25 0 1 0 32296284 6963200 1482 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/20200/statm: 1700 1482 157 260 0 1424 0
Current children cumulated CPU time (s) 12.24
Current children cumulated vsize (KiB) 6800

[startup+25.5012 s]
/proc/loadavg: 1.00 1.00 0.98 2/66 20204
/proc/meminfo: memFree=988256/2055920 swapFree=4192956/4192956
[pid=20200] ppid=20198 vsize=6800 CPUtime=12.24
/proc/20200/stat : 20200 (SATzilla2007_R) S 20198 20200 20056 0 -1 4194304 5172 15938 0 0 501 6 666 51 25 0 1 0 32296284 6963200 1482 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/20200/statm: 1700 1482 157 260 0 1424 0
[pid=20204] ppid=20200 vsize=20828 CPUtime=13.21
/proc/20204/stat : 20204 (march_dl) R 20200 20200 20056 0 -1 4194304 14626 0 0 0 1280 41 0 0 25 0 1 0 32297510 21327872 4688 1992294400 134512640 134996440 4294956256 18446744073709551615 134528156 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20204/statm: 5207 4688 74 118 0 5086 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 27628

[startup+51.1012 s]
/proc/loadavg: 1.00 1.00 0.98 2/66 20204
/proc/meminfo: memFree=985952/2055920 swapFree=4192956/4192956
[pid=20200] ppid=20198 vsize=6800 CPUtime=12.24
/proc/20200/stat : 20200 (SATzilla2007_R) S 20198 20200 20056 0 -1 4194304 5172 15938 0 0 501 6 666 51 25 0 1 0 32296284 6963200 1482 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/20200/statm: 1700 1482 157 260 0 1424 0
[pid=20204] ppid=20200 vsize=23424 CPUtime=38.8
/proc/20204/stat : 20204 (march_dl) R 20200 20200 20056 0 -1 4194304 15175 0 0 0 3838 42 0 0 25 0 1 0 32297510 23986176 5237 1992294400 134512640 134996440 4294956256 18446744073709551615 134514077 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20204/statm: 5856 5237 74 118 0 5735 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 30224

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 0.98 2/66 20204
/proc/meminfo: memFree=985440/2055920 swapFree=4192956/4192956
[pid=20200] ppid=20198 vsize=6800 CPUtime=12.24
/proc/20200/stat : 20200 (SATzilla2007_R) S 20198 20200 20056 0 -1 4194304 5172 15938 0 0 501 6 666 51 25 0 1 0 32296284 6963200 1482 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/20200/statm: 1700 1482 157 260 0 1424 0
[pid=20204] ppid=20200 vsize=23924 CPUtime=89.98
/proc/20204/stat : 20204 (march_dl) R 20200 20200 20056 0 -1 4194304 15305 0 0 0 8956 42 0 0 25 0 1 0 32297510 24498176 5367 1992294400 134512640 134996440 4294956256 18446744073709551615 134536997 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20204/statm: 5981 5367 74 118 0 5860 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 30724

[startup+162.303 s]
/proc/loadavg: 1.00 1.00 0.98 2/66 20204
/proc/meminfo: memFree=985120/2055920 swapFree=4192956/4192956
[pid=20200] ppid=20198 vsize=6800 CPUtime=12.24
/proc/20200/stat : 20200 (SATzilla2007_R) S 20198 20200 20056 0 -1 4194304 5172 15938 0 0 501 6 666 51 25 0 1 0 32296284 6963200 1482 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/20200/statm: 1700 1482 157 260 0 1424 0
[pid=20204] ppid=20200 vsize=24304 CPUtime=149.93
/proc/20204/stat : 20204 (march_dl) R 20200 20200 20056 0 -1 4194304 15395 0 0 0 14951 42 0 0 25 0 1 0 32297510 24887296 5457 1992294400 134512640 134996440 4294956256 18446744073709551615 134514065 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20204/statm: 6076 5457 74 118 0 5955 0
Current children cumulated CPU time (s) 162.17
Current children cumulated vsize (KiB) 31104

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 0.98 2/66 20204
/proc/meminfo: memFree=984800/2055920 swapFree=4192956/4192956
[pid=20200] ppid=20198 vsize=6800 CPUtime=12.24
/proc/20200/stat : 20200 (SATzilla2007_R) S 20198 20200 20056 0 -1 4194304 5172 15938 0 0 501 6 666 51 25 0 1 0 32296284 6963200 1482 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/20200/statm: 1700 1482 157 260 0 1424 0
[pid=20204] ppid=20200 vsize=24556 CPUtime=209.9
/proc/20204/stat : 20204 (march_dl) R 20200 20200 20056 0 -1 4194304 15457 0 0 0 20948 42 0 0 25 0 1 0 32297510 25145344 5519 1992294400 134512640 134996440 4294956256 18446744073709551615 134514015 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20204/statm: 6139 5519 74 118 0 6018 0
Current children cumulated CPU time (s) 222.14
Current children cumulated vsize (KiB) 31356

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 0.98 2/66 20204
/proc/meminfo: memFree=984608/2055920 swapFree=4192956/4192956
[pid=20200] ppid=20198 vsize=6800 CPUtime=12.24
/proc/20200/stat : 20200 (SATzilla2007_R) S 20198 20200 20056 0 -1 4194304 5172 15938 0 0 501 6 666 51 25 0 1 0 32296284 6963200 1482 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/20200/statm: 1700 1482 157 260 0 1424 0
[pid=20204] ppid=20200 vsize=24804 CPUtime=269.87
/proc/20204/stat : 20204 (march_dl) R 20200 20200 20056 0 -1 4194304 15515 0 0 0 26945 42 0 0 25 0 1 0 32297510 25399296 5577 1992294400 134512640 134996440 4294956256 18446744073709551615 134514206 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20204/statm: 6201 5577 74 118 0 6080 0
Current children cumulated CPU time (s) 282.11
Current children cumulated vsize (KiB) 31604

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 0.98 2/66 20204
/proc/meminfo: memFree=984416/2055920 swapFree=4192956/4192956
[pid=20200] ppid=20198 vsize=6800 CPUtime=12.24
/proc/20200/stat : 20200 (SATzilla2007_R) S 20198 20200 20056 0 -1 4194304 5172 15938 0 0 501 6 666 51 25 0 1 0 32296284 6963200 1482 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/20200/statm: 1700 1482 157 260 0 1424 0
[pid=20204] ppid=20200 vsize=24924 CPUtime=329.82
/proc/20204/stat : 20204 (march_dl) R 20200 20200 20056 0 -1 4194304 15557 0 0 0 32940 42 0 0 25 0 1 0 32297510 25522176 5619 1992294400 134512640 134996440 4294956256 18446744073709551615 134514060 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20204/statm: 6231 5619 74 118 0 6110 0
Current children cumulated CPU time (s) 342.06
Current children cumulated vsize (KiB) 31724


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

/proc/20200/statm: 1700 1482 157 260 0 1424 0
[pid=20204] ppid=20200 vsize=27604 CPUtime=4587.51
/proc/20204/stat : 20204 (march_dl) R 20200 20200 20056 0 -1 4194304 16232 0 0 0 458706 45 0 0 25 0 1 0 32297510 28266496 6294 1992294400 134512640 134996440 4294956256 18446744073709551615 134514060 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20204/statm: 6901 6294 74 118 0 6780 0
Current children cumulated CPU time (s) 4599.75
Current children cumulated vsize (KiB) 34404

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 20212
/proc/meminfo: memFree=981408/2055920 swapFree=4192956/4192956
[pid=20200] ppid=20198 vsize=6800 CPUtime=12.24
/proc/20200/stat : 20200 (SATzilla2007_R) S 20198 20200 20056 0 -1 4194304 5172 15938 0 0 501 6 666 51 25 0 1 0 32296284 6963200 1482 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/20200/statm: 1700 1482 157 260 0 1424 0
[pid=20204] ppid=20200 vsize=27604 CPUtime=4647.46
/proc/20204/stat : 20204 (march_dl) R 20200 20200 20056 0 -1 4194304 16235 0 0 0 464701 45 0 0 25 0 1 0 32297510 28266496 6297 1992294400 134512640 134996440 4294956256 18446744073709551615 134526942 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20204/statm: 6901 6297 74 118 0 6780 0
Current children cumulated CPU time (s) 4659.7
Current children cumulated vsize (KiB) 34404

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 20212
/proc/meminfo: memFree=981344/2055920 swapFree=4192956/4192956
[pid=20200] ppid=20198 vsize=6800 CPUtime=12.24
/proc/20200/stat : 20200 (SATzilla2007_R) S 20198 20200 20056 0 -1 4194304 5172 15938 0 0 501 6 666 51 25 0 1 0 32296284 6963200 1482 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/20200/statm: 1700 1482 157 260 0 1424 0
[pid=20204] ppid=20200 vsize=27604 CPUtime=4707.43
/proc/20204/stat : 20204 (march_dl) R 20200 20200 20056 0 -1 4194304 16237 0 0 0 470698 45 0 0 25 0 1 0 32297510 28266496 6299 1992294400 134512640 134996440 4294956256 18446744073709551615 134526954 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20204/statm: 6901 6299 74 118 0 6780 0
Current children cumulated CPU time (s) 4719.67
Current children cumulated vsize (KiB) 34404

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 20214
/proc/meminfo: memFree=981152/2055920 swapFree=4192956/4192956
[pid=20200] ppid=20198 vsize=6800 CPUtime=12.24
/proc/20200/stat : 20200 (SATzilla2007_R) S 20198 20200 20056 0 -1 4194304 5172 15938 0 0 501 6 666 51 25 0 1 0 32296284 6963200 1482 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/20200/statm: 1700 1482 157 260 0 1424 0
[pid=20204] ppid=20200 vsize=27604 CPUtime=4767.39
/proc/20204/stat : 20204 (march_dl) R 20200 20200 20056 0 -1 4194304 16241 0 0 0 476694 45 0 0 25 0 1 0 32297510 28266496 6303 1992294400 134512640 134996440 4294956256 18446744073709551615 134526923 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20204/statm: 6901 6303 74 118 0 6780 0
Current children cumulated CPU time (s) 4779.63
Current children cumulated vsize (KiB) 34404

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 20214
/proc/meminfo: memFree=981152/2055920 swapFree=4192956/4192956
[pid=20200] ppid=20198 vsize=6800 CPUtime=12.24
/proc/20200/stat : 20200 (SATzilla2007_R) S 20198 20200 20056 0 -1 4194304 5172 15938 0 0 501 6 666 51 25 0 1 0 32296284 6963200 1482 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/20200/statm: 1700 1482 157 260 0 1424 0
[pid=20204] ppid=20200 vsize=27724 CPUtime=4827.35
/proc/20204/stat : 20204 (march_dl) R 20200 20200 20056 0 -1 4194304 16243 0 0 0 482690 45 0 0 25 0 1 0 32297510 28389376 6305 1992294400 134512640 134996440 4294956256 18446744073709551615 134526923 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20204/statm: 6931 6305 74 118 0 6810 0
Current children cumulated CPU time (s) 4839.59
Current children cumulated vsize (KiB) 34524

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 20214
/proc/meminfo: memFree=981152/2055920 swapFree=4192956/4192956
[pid=20200] ppid=20198 vsize=6800 CPUtime=12.24
/proc/20200/stat : 20200 (SATzilla2007_R) S 20198 20200 20056 0 -1 4194304 5172 15938 0 0 501 6 666 51 25 0 1 0 32296284 6963200 1482 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/20200/statm: 1700 1482 157 260 0 1424 0
[pid=20204] ppid=20200 vsize=27724 CPUtime=4887.32
/proc/20204/stat : 20204 (march_dl) R 20200 20200 20056 0 -1 4194304 16247 0 0 0 488687 45 0 0 25 0 1 0 32297510 28389376 6309 1992294400 134512640 134996440 4294956256 18446744073709551615 134526942 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20204/statm: 6931 6309 74 118 0 6810 0
Current children cumulated CPU time (s) 4899.56
Current children cumulated vsize (KiB) 34524

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 20214
/proc/meminfo: memFree=981152/2055920 swapFree=4192956/4192956
[pid=20200] ppid=20198 vsize=6800 CPUtime=12.24
/proc/20200/stat : 20200 (SATzilla2007_R) S 20198 20200 20056 0 -1 4194304 5172 15938 0 0 501 6 666 51 25 0 1 0 32296284 6963200 1482 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/20200/statm: 1700 1482 157 260 0 1424 0
[pid=20204] ppid=20200 vsize=27724 CPUtime=4947.29
/proc/20204/stat : 20204 (march_dl) R 20200 20200 20056 0 -1 4194304 16250 0 0 0 494684 45 0 0 25 0 1 0 32297510 28389376 6312 1992294400 134512640 134996440 4294956256 18446744073709551615 134514206 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20204/statm: 6931 6312 74 118 0 6810 0
Current children cumulated CPU time (s) 4959.53
Current children cumulated vsize (KiB) 34524

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

[startup+4966.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 20214
/proc/meminfo: memFree=981152/2055920 swapFree=4192956/4192956
[pid=20200] ppid=20198 vsize=6800 CPUtime=12.24
/proc/20200/stat : 20200 (SATzilla2007_R) S 20198 20200 20056 0 -1 4194304 5172 15938 0 0 501 6 666 51 25 0 1 0 32296284 6963200 1482 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/20200/statm: 1700 1482 157 260 0 1424 0
[pid=20204] ppid=20200 vsize=27724 CPUtime=4951.29
/proc/20204/stat : 20204 (march_dl) R 20200 20200 20056 0 -1 4194304 16250 0 0 0 495084 45 0 0 25 0 1 0 32297510 28389376 6312 1992294400 134512640 134996440 4294956256 18446744073709551615 134526923 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20204/statm: 6931 6312 74 118 0 6810 0
Current children cumulated CPU time (s) 4963.53
Current children cumulated vsize (KiB) 34524

[startup+4979.1 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 20214
/proc/meminfo: memFree=981152/2055920 swapFree=4192956/4192956
[pid=20200] ppid=20198 vsize=6800 CPUtime=12.24
/proc/20200/stat : 20200 (SATzilla2007_R) S 20198 20200 20056 0 -1 4194304 5172 15938 0 0 501 6 666 51 25 0 1 0 32296284 6963200 1482 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/20200/statm: 1700 1482 157 260 0 1424 0
[pid=20204] ppid=20200 vsize=27724 CPUtime=4964.08
/proc/20204/stat : 20204 (march_dl) R 20200 20200 20056 0 -1 4194304 16252 0 0 0 496363 45 0 0 25 0 1 0 32297510 28389376 6314 1992294400 134512640 134996440 4294956256 18446744073709551615 134526923 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20204/statm: 6931 6314 74 118 0 6810 0
Current children cumulated CPU time (s) 4976.32
Current children cumulated vsize (KiB) 34524

[startup+4991.9 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 20214
/proc/meminfo: memFree=981152/2055920 swapFree=4192956/4192956
[pid=20200] ppid=20198 vsize=6800 CPUtime=12.24
/proc/20200/stat : 20200 (SATzilla2007_R) S 20198 20200 20056 0 -1 4194304 5172 15938 0 0 501 6 666 51 25 0 1 0 32296284 6963200 1482 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/20200/statm: 1700 1482 157 260 0 1424 0
[pid=20204] ppid=20200 vsize=27724 CPUtime=4976.88
/proc/20204/stat : 20204 (march_dl) R 20200 20200 20056 0 -1 4194304 16253 0 0 0 497643 45 0 0 25 0 1 0 32297510 28389376 6315 1992294400 134512640 134996440 4294956256 18446744073709551615 134514060 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20204/statm: 6931 6315 74 118 0 6810 0
Current children cumulated CPU time (s) 4989.12
Current children cumulated vsize (KiB) 34524

[startup+4998.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 20214
/proc/meminfo: memFree=981152/2055920 swapFree=4192956/4192956
[pid=20200] ppid=20198 vsize=6800 CPUtime=12.24
/proc/20200/stat : 20200 (SATzilla2007_R) S 20198 20200 20056 0 -1 4194304 5172 15938 0 0 501 6 666 51 25 0 1 0 32296284 6963200 1482 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/20200/statm: 1700 1482 157 260 0 1424 0
[pid=20204] ppid=20200 vsize=27724 CPUtime=4983.28
/proc/20204/stat : 20204 (march_dl) R 20200 20200 20056 0 -1 4194304 16253 0 0 0 498283 45 0 0 25 0 1 0 32297510 28389376 6315 1992294400 134512640 134996440 4294956256 18446744073709551615 134526962 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20204/statm: 6931 6315 74 118 0 6810 0
Current children cumulated CPU time (s) 4995.52
Current children cumulated vsize (KiB) 34524

[startup+4999.9 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 20214
/proc/meminfo: memFree=981152/2055920 swapFree=4192956/4192956
[pid=20200] ppid=20198 vsize=6800 CPUtime=12.24
/proc/20200/stat : 20200 (SATzilla2007_R) S 20198 20200 20056 0 -1 4194304 5172 15938 0 0 501 6 666 51 25 0 1 0 32296284 6963200 1482 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/20200/statm: 1700 1482 157 260 0 1424 0
[pid=20204] ppid=20200 vsize=27724 CPUtime=4984.87
/proc/20204/stat : 20204 (march_dl) R 20200 20200 20056 0 -1 4194304 16253 0 0 0 498442 45 0 0 25 0 1 0 32297510 28389376 6315 1992294400 134512640 134996440 4294956256 18446744073709551615 134514052 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20204/statm: 6931 6315 74 118 0 6810 0
Current children cumulated CPU time (s) 4997.11
Current children cumulated vsize (KiB) 34524

[startup+5000.7 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 20214
/proc/meminfo: memFree=981152/2055920 swapFree=4192956/4192956
[pid=20200] ppid=20198 vsize=6800 CPUtime=12.24
/proc/20200/stat : 20200 (SATzilla2007_R) S 20198 20200 20056 0 -1 4194304 5172 15938 0 0 501 6 666 51 25 0 1 0 32296284 6963200 1482 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/20200/statm: 1700 1482 157 260 0 1424 0
[pid=20204] ppid=20200 vsize=27724 CPUtime=4985.67
/proc/20204/stat : 20204 (march_dl) R 20200 20200 20056 0 -1 4194304 16253 0 0 0 498522 45 0 0 25 0 1 0 32297510 28389376 6315 1992294400 134512640 134996440 4294956256 18446744073709551615 134514048 0 0 8392704 0 0 0 0 17 0 0 0
/proc/20204/statm: 6931 6315 74 118 0 6810 0
Current children cumulated CPU time (s) 4997.91
Current children cumulated vsize (KiB) 34524

[startup+5001.5 s]
/proc/loadavg: 1.00 1.00 0.99 2/66 20214
/proc/meminfo: memFree=981152/2055920 swapFree=4192956/4192956
[pid=20200] ppid=20198 vsize=18452 CPUtime=4998.73
/proc/20200/stat : 20200 (SATzilla2007_R) R 20198 20200 20056 0 -1 4194304 8280 32191 0 0 522 9 499245 97 20 0 1 0 32296284 18894848 4247 1992294400 134512640 135579813 4294956224 18446744073709551615 134591009 0 0 4096 0 0 0 0 17 0 0 0
/proc/20200/statm: 4613 4247 163 260 0 4337 0
Current children cumulated CPU time (s) 4998.73
Current children cumulated vsize (KiB) 18452

[startup+5001.71 s]
/proc/loadavg: 1.00 1.00 0.99 2/65 20214
/proc/meminfo: memFree=994792/2055920 swapFree=4192956/4192956
[pid=20200] ppid=20198 vsize=18852 CPUtime=4998.93
/proc/20200/stat : 20200 (SATzilla2007_R) R 20198 20200 20056 0 -1 4194304 8402 32191 0 0 540 11 499245 97 23 0 1 0 32296284 19304448 4327 1992294400 134512640 135579813 4294956224 18446744073709551615 135221869 0 0 4096 0 0 0 0 17 0 0 0
/proc/20200/statm: 4713 4327 165 260 0 4437 0
Current children cumulated CPU time (s) 4998.93
Current children cumulated vsize (KiB) 18852

Child status: 17
Real time (s): 5001.72
CPU time (s): 4998.96
CPU user time (s): 4997.87
CPU system time (s): 1.09283
CPU usage (%): 99.9449
Max. virtual memory (cumulated for all children) (KiB): 34524

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4997.87
system time used= 1.09283
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 40600
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= 14133

runsolver used 4.28235 second user time and 13.9139 second system time

The end

Launcher Data

Begin job on node66 at 2009-04-18 10:18:19
IDJOB=1626250
IDBENCH=70360
IDSOLVER=581
FILE ID=node66/1626250-1240042699
PBS_JOBID= 9157469
Free space on /tmp= 66372 MiB

SOLVER NAME= SAT07 reference solver: SATzilla RANDOM
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/18000/unif-k3-r4.2-v18000-c75600-S2080625895-070.cnf
COMMAND LINE= HOME/SATzilla2007_R BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1626250-1240042699/watcher-1626250-1240042699 -o /tmp/evaluation-result-1626250-1240042699/solver-1626250-1240042699 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/SATzilla2007_R HOME/instance-1626250-1240042699.cnf            

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

MD5SUM BENCH= 1d9454adc76495811d3ba130d2b8d41e
RANDOM SEED=1071751568

node66.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		: 3000.263
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	: 5931.00
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		: 3000.263
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:       1012680 kB
Buffers:         76788 kB
Cached:         891736 kB
SwapCached:          0 kB
Active:         268996 kB
Inactive:       713468 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1012680 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            9808 kB
Writeback:           0 kB
Mapped:          23692 kB
Slab:            46832 kB
Committed_AS:   150800 kB
PageTables:       1364 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= 66360 MiB
End job on node66 at 2009-04-18 11:41:41