Trace number 1626878

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) 4999.11 5001.54

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/560/
unif-k3-r4.25-v560-c2380-S45592023-054.cnf
MD5SUM1cdf960645ef22947407473f1df63e0b
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.544917
Satisfiable
(Un)Satisfiability was proved
Number of variables560
Number of clauses2380
Sum of the clauses size7140
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32380
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data

10.76/10.86	c run March_dl for 5 seconds ... 
10.76/10.86	c Bin: Executing march_dl
10.76/10.86	c child exit by a signal
10.76/10.86	c march_dl returned code 137.
10.76/10.86	c run saps (UBCSAT implementation) for 2 seconds ... 
10.76/10.86	c Bin: Executing ubcsat2006
10.76/10.86	c child exited successfully
10.76/10.86	c ubcsat2006 returned code 0.
10.76/10.86	c satzilla computing base features
10.76/10.86	c satzilla doing unit-prop probe
10.76/10.86	c satzilla doing local search probe
10.76/10.86	c satzilla doing lobjois search-space size estimate
10.76/10.86	c satzilla's ranking:
10.76/10.86	c 1) march_dl: 4.044387
10.76/10.86	c 2) kcnfs: 4.049709
10.76/10.86	c 3) minisat20+P: 4.543526
10.76/10.86	c 4) kcnfs+P: 999.000000
10.76/10.86	c 5) march_dl+P: 999.000000
10.76/10.86	c 6) vallst+P: 999.000000
10.76/10.86	c 7) zchaff_rand+P: 999.000000
10.76/10.86	c 8) vallst: 999.000000
10.76/10.86	c 9) zchaff_rand: 999.000000
10.76/10.86	c 10) minisat20: 999.000000
10.76/10.86	c satzilla running march_dl ... 
4999.03/5001.52	c Bin: Executing march_dl
4999.03/5001.52	c child exit by a signal
4999.03/5001.52	c march_dl returned code 137.
4999.03/5001.52	c march_dl returned code 137.
4999.03/5001.52	c satzilla running kcnfs ... 
4999.03/5001.52	c Bin: Executing kcnfs
4999.03/5001.52	c kcnfs returned code 1.
4999.03/5001.52	c kcnfs returned code 1.
4999.03/5001.52	c satzilla running minisat20 with preprocessing ... 
4999.03/5001.53	c Preprocessing...
4999.03/5001.53	c Inital problem has 560 variables, 2380 nary clauses (0 binary clauses).
4999.03/5001.53	c Num non-binary clauses 2380, Average non-binary clause length 3.000
4999.03/5001.53	c Theory has no gaps
4999.03/5001.53	c Preprocessor runtime was 0.000 seconds.
4999.03/5001.53	c 
4999.03/5001.53	c Satisfiability of theory still undetermined.
4999.03/5001.53	c See file /tmp/8HsqUa for simplified theory.
4999.03/5001.53	c Bin: Executing minisat20
4999.03/5001.53	c minisat20 returned code 1.
4999.03/5001.53	c minisat20 returned code 1.
4999.03/5001.53	c satzilla running kcnfs with preprocessing ... 
4999.03/5001.53	c Bin: Executing kcnfs
4999.03/5001.53	c kcnfs returned code 1.
4999.03/5001.53	c kcnfs returned code 1.
4999.03/5001.53	c satzilla running march_dl with preprocessing ... 
4999.03/5001.53	c Bin: Executing march_dl
4999.03/5001.53	c march_dl returned code 1.
4999.03/5001.53	c march_dl returned code 1.
4999.03/5001.53	c satzilla running vallst with preprocessing ... 
4999.03/5001.53	c Bin: Executing vallst
4999.03/5001.53	c vallst returned code 1.
4999.03/5001.53	c vallst returned code 1.
4999.03/5001.53	c satzilla running zchaff_rand with preprocessing ... 
4999.03/5001.53	c Bin: Executing zchaff_rand
4999.03/5001.53	c zchaff_rand returned code 1.
4999.03/5001.53	c zchaff_rand returned code 1.
4999.03/5001.53	c satzilla running vallst ... 
4999.03/5001.53	c Bin: Executing vallst
4999.03/5001.53	c vallst returned code 1.
4999.03/5001.53	c vallst returned code 1.
4999.03/5001.53	c satzilla running zchaff_rand ... 
4999.03/5001.53	c Bin: Executing zchaff_rand
4999.03/5001.53	c zchaff_rand returned code 1.
4999.03/5001.53	c zchaff_rand returned code 1.
4999.03/5001.53	c satzilla running minisat20 ... 
4999.03/5001.53	c Bin: Executing minisat20
4999.03/5001.53	c minisat20 returned code 1.
4999.03/5001.53	c minisat20 returned code 1.
4999.03/5001.53	c ERROR: All Failed! 
4999.03/5001.53	c SATZILLA_TIME=4999.850000

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-1626878-1240141235/watcher-1626878-1240141235 -o /tmp/evaluation-result-1626878-1240141235/solver-1626878-1240141235 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/SATzilla2007_R HOME/instance-1626878-1240141235.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 1.00 3/64 22651
/proc/meminfo: memFree=1038712/2055920 swapFree=4192956/4192956
[pid=22651] ppid=22649 vsize=1440 CPUtime=0
/proc/22651/stat : 22651 (SATzilla2007_R) S 22649 22651 21878 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 42152402 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/22651/statm: 360 110 95 260 0 84 0
[pid=22652] ppid=22651 vsize=768 CPUtime=0
/proc/22652/stat : 22652 (march_dl) R 22651 22651 21878 0 -1 4194304 102 0 0 0 0 0 0 0 19 0 1 0 42152402 786432 96 1992294400 134512640 134996440 4294956256 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 0 0 0
/proc/22652/statm: 192 99 52 118 0 71 0

[startup+0.0178391 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 22651
/proc/meminfo: memFree=1038712/2055920 swapFree=4192956/4192956
[pid=22651] ppid=22649 vsize=1440 CPUtime=0
/proc/22651/stat : 22651 (SATzilla2007_R) S 22649 22651 21878 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 42152402 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/22651/statm: 360 110 95 260 0 84 0
[pid=22652] ppid=22651 vsize=1224 CPUtime=0.01
/proc/22652/stat : 22652 (march_dl) R 22651 22651 21878 0 -1 4194304 256 0 0 0 1 0 0 0 19 0 1 0 42152402 1253376 246 1992294400 134512640 134996440 4294956256 18446744073709551615 134533634 0 0 8392704 0 0 0 0 17 0 0 0
/proc/22652/statm: 306 246 72 118 0 185 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 2664

[startup+0.101848 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 22651
/proc/meminfo: memFree=1038712/2055920 swapFree=4192956/4192956
[pid=22651] ppid=22649 vsize=1440 CPUtime=0
/proc/22651/stat : 22651 (SATzilla2007_R) S 22649 22651 21878 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 42152402 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/22651/statm: 360 110 95 260 0 84 0
[pid=22652] ppid=22651 vsize=1356 CPUtime=0.1
/proc/22652/stat : 22652 (march_dl) R 22651 22651 21878 0 -1 4194304 271 0 0 0 10 0 0 0 20 0 1 0 42152402 1388544 261 1992294400 134512640 134996440 4294956256 18446744073709551615 134567746 0 0 8392704 0 0 0 0 17 0 0 0
/proc/22652/statm: 339 261 74 118 0 218 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2796

[startup+0.301871 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 22651
/proc/meminfo: memFree=1038712/2055920 swapFree=4192956/4192956
[pid=22651] ppid=22649 vsize=1440 CPUtime=0
/proc/22651/stat : 22651 (SATzilla2007_R) S 22649 22651 21878 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 42152402 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/22651/statm: 360 110 95 260 0 84 0
[pid=22652] ppid=22651 vsize=1356 CPUtime=0.3
/proc/22652/stat : 22652 (march_dl) R 22651 22651 21878 0 -1 4194304 286 0 0 0 30 0 0 0 22 0 1 0 42152402 1388544 276 1992294400 134512640 134996440 4294956256 18446744073709551615 134551557 0 0 8392704 0 0 0 0 17 0 0 0
/proc/22652/statm: 339 276 74 118 0 218 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 2796

[startup+0.701919 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 22651
/proc/meminfo: memFree=1038712/2055920 swapFree=4192956/4192956
[pid=22651] ppid=22649 vsize=1440 CPUtime=0
/proc/22651/stat : 22651 (SATzilla2007_R) S 22649 22651 21878 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 42152402 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/22651/statm: 360 110 95 260 0 84 0
[pid=22652] ppid=22651 vsize=1356 CPUtime=0.7
/proc/22652/stat : 22652 (march_dl) R 22651 22651 21878 0 -1 4194304 294 0 0 0 70 0 0 0 25 0 1 0 42152402 1388544 284 1992294400 134512640 134996440 4294956256 18446744073709551615 134514093 0 0 8392704 0 0 0 0 17 0 0 0
/proc/22652/statm: 339 284 74 118 0 218 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 2796

[startup+1.50201 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22653
/proc/meminfo: memFree=1037736/2055920 swapFree=4192956/4192956
[pid=22651] ppid=22649 vsize=1440 CPUtime=0
/proc/22651/stat : 22651 (SATzilla2007_R) S 22649 22651 21878 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 42152402 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/22651/statm: 360 110 95 260 0 84 0
[pid=22652] ppid=22651 vsize=1356 CPUtime=1.5
/proc/22652/stat : 22652 (march_dl) R 22651 22651 21878 0 -1 4194304 298 0 0 0 150 0 0 0 25 0 1 0 42152402 1388544 288 1992294400 134512640 134996440 4294956256 18446744073709551615 134551562 0 0 8392704 0 0 0 0 17 0 0 0
/proc/22652/statm: 339 288 74 118 0 218 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 2796

[startup+3.10127 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22653
/proc/meminfo: memFree=1037608/2055920 swapFree=4192956/4192956
[pid=22651] ppid=22649 vsize=1440 CPUtime=0
/proc/22651/stat : 22651 (SATzilla2007_R) S 22649 22651 21878 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 42152402 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/22651/statm: 360 110 95 260 0 84 0
[pid=22652] ppid=22651 vsize=1488 CPUtime=3.09
/proc/22652/stat : 22652 (march_dl) R 22651 22651 21878 0 -1 4194304 306 0 0 0 309 0 0 0 25 0 1 0 42152402 1523712 296 1992294400 134512640 134996440 4294956256 18446744073709551615 134528172 0 0 8392704 0 0 0 0 17 0 0 0
/proc/22652/statm: 372 296 74 118 0 251 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2928

[startup+6.30158 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22654
/proc/meminfo: memFree=1037872/2055920 swapFree=4192956/4192956
[pid=22651] ppid=22649 vsize=1440 CPUtime=4.99
/proc/22651/stat : 22651 (SATzilla2007_R) S 22649 22651 21878 0 -1 4194304 135 311 0 0 0 0 499 0 19 0 1 0 42152402 1474560 111 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/22651/statm: 360 111 96 260 0 84 0
[pid=22654] ppid=22651 vsize=6188 CPUtime=1.29
/proc/22654/stat : 22654 (ubcsat2006) R 22651 22651 21878 0 -1 4194304 272 0 0 0 106 23 0 0 25 0 1 0 42152902 6336512 255 1992294400 134512640 134777720 4294956112 18446744073709551615 134553129 0 0 8392704 0 0 0 0 17 1 0 0
/proc/22654/statm: 1547 255 156 64 0 1128 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 7628

[startup+12.7013 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22655
/proc/meminfo: memFree=1037176/2055920 swapFree=4192956/4192956
[pid=22651] ppid=22649 vsize=1752 CPUtime=10.82
/proc/22651/stat : 22651 (SATzilla2007_R) S 22649 22651 21878 0 -1 4194304 602 589 0 0 311 29 700 42 25 0 1 0 42152402 1794048 260 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/22651/statm: 438 260 157 260 0 162 0
[pid=22655] ppid=22651 vsize=1488 CPUtime=1.82
/proc/22655/stat : 22655 (march_dl) R 22651 22651 21878 0 -1 4194304 300 0 0 0 182 0 0 0 25 0 1 0 42153489 1523712 291 1992294400 134512640 134996440 4294956256 18446744073709551615 134528181 0 0 8392704 0 0 0 0 17 0 0 0
/proc/22655/statm: 372 291 74 118 0 251 0
Current children cumulated CPU time (s) 12.64
Current children cumulated vsize (KiB) 3240

[startup+25.5018 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22655
/proc/meminfo: memFree=1037176/2055920 swapFree=4192956/4192956
[pid=22651] ppid=22649 vsize=1752 CPUtime=10.82
/proc/22651/stat : 22651 (SATzilla2007_R) S 22649 22651 21878 0 -1 4194304 602 589 0 0 311 29 700 42 25 0 1 0 42152402 1794048 260 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/22651/statm: 438 260 157 260 0 162 0
[pid=22655] ppid=22651 vsize=1488 CPUtime=14.62
/proc/22655/stat : 22655 (march_dl) R 22651 22651 21878 0 -1 4194304 325 0 0 0 1462 0 0 0 25 0 1 0 42153489 1523712 316 1992294400 134512640 134996440 4294956256 18446744073709551615 134528388 0 0 8392704 0 0 0 0 17 0 0 0
/proc/22655/statm: 372 316 74 118 0 251 0
Current children cumulated CPU time (s) 25.44
Current children cumulated vsize (KiB) 3240

[startup+51.1019 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22655
/proc/meminfo: memFree=1037112/2055920 swapFree=4192956/4192956
[pid=22651] ppid=22649 vsize=1752 CPUtime=10.82
/proc/22651/stat : 22651 (SATzilla2007_R) S 22649 22651 21878 0 -1 4194304 602 589 0 0 311 29 700 42 25 0 1 0 42152402 1794048 260 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/22651/statm: 438 260 157 260 0 162 0
[pid=22655] ppid=22651 vsize=1620 CPUtime=40.21
/proc/22655/stat : 22655 (march_dl) R 22651 22651 21878 0 -1 4194304 335 0 0 0 4021 0 0 0 25 0 1 0 42153489 1658880 326 1992294400 134512640 134996440 4294956256 18446744073709551615 134567057 0 0 8392704 0 0 0 0 17 0 0 0
/proc/22655/statm: 405 326 74 118 0 284 0
Current children cumulated CPU time (s) 51.03
Current children cumulated vsize (KiB) 3372

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22655
/proc/meminfo: memFree=1036984/2055920 swapFree=4192956/4192956
[pid=22651] ppid=22649 vsize=1752 CPUtime=10.82
/proc/22651/stat : 22651 (SATzilla2007_R) S 22649 22651 21878 0 -1 4194304 602 589 0 0 311 29 700 42 25 0 1 0 42152402 1794048 260 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/22651/statm: 438 260 157 260 0 162 0
[pid=22655] ppid=22651 vsize=1620 CPUtime=91.38
/proc/22655/stat : 22655 (march_dl) R 22651 22651 21878 0 -1 4194304 346 0 0 0 9138 0 0 0 25 0 1 0 42153489 1658880 337 1992294400 134512640 134996440 4294956256 18446744073709551615 134527853 0 0 8392704 0 0 0 0 17 0 0 0
/proc/22655/statm: 405 337 74 118 0 284 0
Current children cumulated CPU time (s) 102.2
Current children cumulated vsize (KiB) 3372

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22655
/proc/meminfo: memFree=1036920/2055920 swapFree=4192956/4192956
[pid=22651] ppid=22649 vsize=1752 CPUtime=10.82
/proc/22651/stat : 22651 (SATzilla2007_R) S 22649 22651 21878 0 -1 4194304 602 589 0 0 311 29 700 42 25 0 1 0 42152402 1794048 260 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/22651/statm: 438 260 157 260 0 162 0
[pid=22655] ppid=22651 vsize=1620 CPUtime=151.35
/proc/22655/stat : 22655 (march_dl) R 22651 22651 21878 0 -1 4194304 354 0 0 0 15135 0 0 0 25 0 1 0 42153489 1658880 345 1992294400 134512640 134996440 4294956256 18446744073709551615 134567145 0 0 8392704 0 0 0 0 17 0 0 0
/proc/22655/statm: 405 345 74 118 0 284 0
Current children cumulated CPU time (s) 162.17
Current children cumulated vsize (KiB) 3372

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22655
/proc/meminfo: memFree=1036920/2055920 swapFree=4192956/4192956
[pid=22651] ppid=22649 vsize=1752 CPUtime=10.82
/proc/22651/stat : 22651 (SATzilla2007_R) S 22649 22651 21878 0 -1 4194304 602 589 0 0 311 29 700 42 25 0 1 0 42152402 1794048 260 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/22651/statm: 438 260 157 260 0 162 0
[pid=22655] ppid=22651 vsize=1620 CPUtime=211.33
/proc/22655/stat : 22655 (march_dl) R 22651 22651 21878 0 -1 4194304 358 0 0 0 21133 0 0 0 25 0 1 0 42153489 1658880 349 1992294400 134512640 134996440 4294956256 18446744073709551615 134537270 0 0 8392704 0 0 0 0 17 0 0 0
/proc/22655/statm: 405 349 74 118 0 284 0
Current children cumulated CPU time (s) 222.15
Current children cumulated vsize (KiB) 3372

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22655
/proc/meminfo: memFree=1036920/2055920 swapFree=4192956/4192956
[pid=22651] ppid=22649 vsize=1752 CPUtime=10.82
/proc/22651/stat : 22651 (SATzilla2007_R) S 22649 22651 21878 0 -1 4194304 602 589 0 0 311 29 700 42 25 0 1 0 42152402 1794048 260 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/22651/statm: 438 260 157 260 0 162 0
[pid=22655] ppid=22651 vsize=1752 CPUtime=271.28
/proc/22655/stat : 22655 (march_dl) R 22651 22651 21878 0 -1 4194304 361 0 0 0 27128 0 0 0 25 0 1 0 42153489 1794048 352 1992294400 134512640 134996440 4294956256 18446744073709551615 134514019 0 0 8392704 0 0 0 0 17 0 0 0
/proc/22655/statm: 438 352 74 118 0 317 0
Current children cumulated CPU time (s) 282.1
Current children cumulated vsize (KiB) 3504

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22655
/proc/meminfo: memFree=1036920/2055920 swapFree=4192956/4192956
[pid=22651] ppid=22649 vsize=1752 CPUtime=10.82
/proc/22651/stat : 22651 (SATzilla2007_R) S 22649 22651 21878 0 -1 4194304 602 589 0 0 311 29 700 42 25 0 1 0 42152402 1794048 260 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/22651/statm: 438 260 157 260 0 162 0
[pid=22655] ppid=22651 vsize=1752 CPUtime=331.25
/proc/22655/stat : 22655 (march_dl) R 22651 22651 21878 0 -1 4194304 364 0 0 0 33125 0 0 0 25 0 1 0 42153489 1794048 355 1992294400 134512640 134996440 4294956256 18446744073709551615 134514087 0 0 8392704 0 0 0 0 17 0 0 0
/proc/22655/statm: 438 355 74 118 0 317 0

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


[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22663
/proc/meminfo: memFree=1035960/2055920 swapFree=4192956/4192956
[pid=22651] ppid=22649 vsize=1752 CPUtime=10.82
/proc/22651/stat : 22651 (SATzilla2007_R) S 22649 22651 21878 0 -1 4194304 602 589 0 0 311 29 700 42 25 0 1 0 42152402 1794048 260 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/22651/statm: 438 260 157 260 0 162 0
[pid=22655] ppid=22651 vsize=1880 CPUtime=4649.17
/proc/22655/stat : 22655 (march_dl) R 22651 22651 21878 0 -1 4194304 405 0 0 0 464915 2 0 0 25 0 1 0 42153489 1925120 396 1992294400 134512640 134996440 4294956256 18446744073709551615 134526992 0 0 8392704 0 0 0 0 17 0 0 0
/proc/22655/statm: 470 396 74 118 0 349 0
Current children cumulated CPU time (s) 4659.99
Current children cumulated vsize (KiB) 3632

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22663
/proc/meminfo: memFree=1035896/2055920 swapFree=4192956/4192956
[pid=22651] ppid=22649 vsize=1752 CPUtime=10.82
/proc/22651/stat : 22651 (SATzilla2007_R) S 22649 22651 21878 0 -1 4194304 602 589 0 0 311 29 700 42 25 0 1 0 42152402 1794048 260 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/22651/statm: 438 260 157 260 0 162 0
[pid=22655] ppid=22651 vsize=1880 CPUtime=4709.15
/proc/22655/stat : 22655 (march_dl) R 22651 22651 21878 0 -1 4194304 405 0 0 0 470913 2 0 0 25 0 1 0 42153489 1925120 396 1992294400 134512640 134996440 4294956256 18446744073709551615 134551468 0 0 8392704 0 0 0 0 17 0 0 0
/proc/22655/statm: 470 396 74 118 0 349 0
Current children cumulated CPU time (s) 4719.97
Current children cumulated vsize (KiB) 3632

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22663
/proc/meminfo: memFree=1035832/2055920 swapFree=4192956/4192956
[pid=22651] ppid=22649 vsize=1752 CPUtime=10.82
/proc/22651/stat : 22651 (SATzilla2007_R) S 22649 22651 21878 0 -1 4194304 602 589 0 0 311 29 700 42 25 0 1 0 42152402 1794048 260 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/22651/statm: 438 260 157 260 0 162 0
[pid=22655] ppid=22651 vsize=1880 CPUtime=4769.11
/proc/22655/stat : 22655 (march_dl) R 22651 22651 21878 0 -1 4194304 405 0 0 0 476909 2 0 0 25 0 1 0 42153489 1925120 396 1992294400 134512640 134996440 4294956256 18446744073709551615 134551472 0 0 8392704 0 0 0 0 17 0 0 0
/proc/22655/statm: 470 396 74 118 0 349 0
Current children cumulated CPU time (s) 4779.93
Current children cumulated vsize (KiB) 3632

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22669
/proc/meminfo: memFree=1035832/2055920 swapFree=4192956/4192956
[pid=22651] ppid=22649 vsize=1752 CPUtime=10.82
/proc/22651/stat : 22651 (SATzilla2007_R) S 22649 22651 21878 0 -1 4194304 602 589 0 0 311 29 700 42 25 0 1 0 42152402 1794048 260 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/22651/statm: 438 260 157 260 0 162 0
[pid=22655] ppid=22651 vsize=1880 CPUtime=4829.08
/proc/22655/stat : 22655 (march_dl) R 22651 22651 21878 0 -1 4194304 405 0 0 0 482906 2 0 0 25 0 1 0 42153489 1925120 396 1992294400 134512640 134996440 4294956256 18446744073709551615 134568492 0 0 8392704 0 0 0 0 17 0 0 0
/proc/22655/statm: 470 396 74 118 0 349 0
Current children cumulated CPU time (s) 4839.9
Current children cumulated vsize (KiB) 3632

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22669
/proc/meminfo: memFree=1035832/2055920 swapFree=4192956/4192956
[pid=22651] ppid=22649 vsize=1752 CPUtime=10.82
/proc/22651/stat : 22651 (SATzilla2007_R) S 22649 22651 21878 0 -1 4194304 602 589 0 0 311 29 700 42 25 0 1 0 42152402 1794048 260 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/22651/statm: 438 260 157 260 0 162 0
[pid=22655] ppid=22651 vsize=1880 CPUtime=4889.06
/proc/22655/stat : 22655 (march_dl) R 22651 22651 21878 0 -1 4194304 405 0 0 0 488904 2 0 0 25 0 1 0 42153489 1925120 396 1992294400 134512640 134996440 4294956256 18446744073709551615 134532986 0 0 8392704 0 0 0 0 17 0 0 0
/proc/22655/statm: 470 396 74 118 0 349 0
Current children cumulated CPU time (s) 4899.88
Current children cumulated vsize (KiB) 3632

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22669
/proc/meminfo: memFree=1035832/2055920 swapFree=4192956/4192956
[pid=22651] ppid=22649 vsize=1752 CPUtime=10.82
/proc/22651/stat : 22651 (SATzilla2007_R) S 22649 22651 21878 0 -1 4194304 602 589 0 0 311 29 700 42 25 0 1 0 42152402 1794048 260 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/22651/statm: 438 260 157 260 0 162 0
[pid=22655] ppid=22651 vsize=1880 CPUtime=4949.02
/proc/22655/stat : 22655 (march_dl) R 22651 22651 21878 0 -1 4194304 405 0 0 0 494900 2 0 0 25 0 1 0 42153489 1925120 396 1992294400 134512640 134996440 4294956256 18446744073709551615 134531237 0 0 8392704 0 0 0 0 17 0 0 0
/proc/22655/statm: 470 396 74 118 0 349 0
Current children cumulated CPU time (s) 4959.84
Current children cumulated vsize (KiB) 3632

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

[startup+4966.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22669
/proc/meminfo: memFree=1035832/2055920 swapFree=4192956/4192956
[pid=22651] ppid=22649 vsize=1752 CPUtime=10.82
/proc/22651/stat : 22651 (SATzilla2007_R) S 22649 22651 21878 0 -1 4194304 602 589 0 0 311 29 700 42 25 0 1 0 42152402 1794048 260 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/22651/statm: 438 260 157 260 0 162 0
[pid=22655] ppid=22651 vsize=1880 CPUtime=4953.02
/proc/22655/stat : 22655 (march_dl) R 22651 22651 21878 0 -1 4194304 405 0 0 0 495300 2 0 0 25 0 1 0 42153489 1925120 396 1992294400 134512640 134996440 4294956256 18446744073709551615 134526923 0 0 8392704 0 0 0 0 17 0 0 0
/proc/22655/statm: 470 396 74 118 0 349 0
Current children cumulated CPU time (s) 4963.84
Current children cumulated vsize (KiB) 3632

[startup+4979.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22669
/proc/meminfo: memFree=1035768/2055920 swapFree=4192956/4192956
[pid=22651] ppid=22649 vsize=1752 CPUtime=10.82
/proc/22651/stat : 22651 (SATzilla2007_R) S 22649 22651 21878 0 -1 4194304 602 589 0 0 311 29 700 42 25 0 1 0 42152402 1794048 260 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/22651/statm: 438 260 157 260 0 162 0
[pid=22655] ppid=22651 vsize=1880 CPUtime=4965.82
/proc/22655/stat : 22655 (march_dl) R 22651 22651 21878 0 -1 4194304 405 0 0 0 496580 2 0 0 25 0 1 0 42153489 1925120 396 1992294400 134512640 134996440 4294956256 18446744073709551615 134537794 0 0 8392704 0 0 0 0 17 0 0 0
/proc/22655/statm: 470 396 74 118 0 349 0
Current children cumulated CPU time (s) 4976.64
Current children cumulated vsize (KiB) 3632

[startup+4991.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22669
/proc/meminfo: memFree=1035768/2055920 swapFree=4192956/4192956
[pid=22651] ppid=22649 vsize=1752 CPUtime=10.82
/proc/22651/stat : 22651 (SATzilla2007_R) S 22649 22651 21878 0 -1 4194304 602 589 0 0 311 29 700 42 25 0 1 0 42152402 1794048 260 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/22651/statm: 438 260 157 260 0 162 0
[pid=22655] ppid=22651 vsize=1880 CPUtime=4978.61
/proc/22655/stat : 22655 (march_dl) R 22651 22651 21878 0 -1 4194304 405 0 0 0 497859 2 0 0 25 0 1 0 42153489 1925120 396 1992294400 134512640 134996440 4294956256 18446744073709551615 134531609 0 0 8392704 0 0 0 0 17 0 0 0
/proc/22655/statm: 470 396 74 118 0 349 0
Current children cumulated CPU time (s) 4989.43
Current children cumulated vsize (KiB) 3632

[startup+4998.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22669
/proc/meminfo: memFree=1035768/2055920 swapFree=4192956/4192956
[pid=22651] ppid=22649 vsize=1752 CPUtime=10.82
/proc/22651/stat : 22651 (SATzilla2007_R) S 22649 22651 21878 0 -1 4194304 602 589 0 0 311 29 700 42 25 0 1 0 42152402 1794048 260 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/22651/statm: 438 260 157 260 0 162 0
[pid=22655] ppid=22651 vsize=1880 CPUtime=4985.01
/proc/22655/stat : 22655 (march_dl) R 22651 22651 21878 0 -1 4194304 405 0 0 0 498499 2 0 0 25 0 1 0 42153489 1925120 396 1992294400 134512640 134996440 4294956256 18446744073709551615 134551302 0 0 8392704 0 0 0 0 17 0 0 0
/proc/22655/statm: 470 396 74 118 0 349 0
Current children cumulated CPU time (s) 4995.83
Current children cumulated vsize (KiB) 3632

[startup+4999.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22669
/proc/meminfo: memFree=1035768/2055920 swapFree=4192956/4192956
[pid=22651] ppid=22649 vsize=1752 CPUtime=10.82
/proc/22651/stat : 22651 (SATzilla2007_R) S 22649 22651 21878 0 -1 4194304 602 589 0 0 311 29 700 42 25 0 1 0 42152402 1794048 260 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/22651/statm: 438 260 157 260 0 162 0
[pid=22655] ppid=22651 vsize=1880 CPUtime=4986.61
/proc/22655/stat : 22655 (march_dl) R 22651 22651 21878 0 -1 4194304 405 0 0 0 498659 2 0 0 25 0 1 0 42153489 1925120 396 1992294400 134512640 134996440 4294956256 18446744073709551615 134514060 0 0 8392704 0 0 0 0 17 0 0 0
/proc/22655/statm: 470 396 74 118 0 349 0
Current children cumulated CPU time (s) 4997.43
Current children cumulated vsize (KiB) 3632

[startup+5000.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22669
/proc/meminfo: memFree=1035768/2055920 swapFree=4192956/4192956
[pid=22651] ppid=22649 vsize=1752 CPUtime=10.82
/proc/22651/stat : 22651 (SATzilla2007_R) S 22649 22651 21878 0 -1 4194304 602 589 0 0 311 29 700 42 25 0 1 0 42152402 1794048 260 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/22651/statm: 438 260 157 260 0 162 0
[pid=22655] ppid=22651 vsize=1880 CPUtime=4987.41
/proc/22655/stat : 22655 (march_dl) R 22651 22651 21878 0 -1 4194304 405 0 0 0 498739 2 0 0 25 0 1 0 42153489 1925120 396 1992294400 134512640 134996440 4294956256 18446744073709551615 134514060 0 0 8392704 0 0 0 0 17 0 0 0
/proc/22655/statm: 470 396 74 118 0 349 0
Current children cumulated CPU time (s) 4998.23
Current children cumulated vsize (KiB) 3632

[startup+5001.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22669
/proc/meminfo: memFree=1035768/2055920 swapFree=4192956/4192956
[pid=22651] ppid=22649 vsize=1752 CPUtime=10.82
/proc/22651/stat : 22651 (SATzilla2007_R) S 22649 22651 21878 0 -1 4194304 602 589 0 0 311 29 700 42 25 0 1 0 42152402 1794048 260 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/22651/statm: 438 260 157 260 0 162 0
[pid=22655] ppid=22651 vsize=1880 CPUtime=4987.81
/proc/22655/stat : 22655 (march_dl) R 22651 22651 21878 0 -1 4194304 405 0 0 0 498779 2 0 0 25 0 1 0 42153489 1925120 396 1992294400 134512640 134996440 4294956256 18446744073709551615 134528300 0 0 8392704 0 0 0 0 17 0 0 0
/proc/22655/statm: 470 396 74 118 0 349 0
Current children cumulated CPU time (s) 4998.63
Current children cumulated vsize (KiB) 3632

[startup+5001.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22669
/proc/meminfo: memFree=1035768/2055920 swapFree=4192956/4192956
[pid=22651] ppid=22649 vsize=1752 CPUtime=10.82
/proc/22651/stat : 22651 (SATzilla2007_R) S 22649 22651 21878 0 -1 4194304 602 589 0 0 311 29 700 42 25 0 1 0 42152402 1794048 260 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/22651/statm: 438 260 157 260 0 162 0
[pid=22655] ppid=22651 vsize=1880 CPUtime=4988.21
/proc/22655/stat : 22655 (march_dl) R 22651 22651 21878 0 -1 4194304 405 0 0 0 498819 2 0 0 25 0 1 0 42153489 1925120 396 1992294400 134512640 134996440 4294956256 18446744073709551615 134564464 0 0 8392704 0 0 0 0 17 0 0 0
/proc/22655/statm: 470 396 74 118 0 349 0
Current children cumulated CPU time (s) 4999.03
Current children cumulated vsize (KiB) 3632

Child status: 17
Real time (s): 5001.54
CPU time (s): 4999.11
CPU user time (s): 4998.35
CPU system time (s): 0.752885
CPU usage (%): 99.9514
Max. virtual memory (cumulated for all children) (KiB): 7628

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4998.36
system time used= 0.752885
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1733
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= 12104

runsolver used 5.60615 second user time and 11.5242 second system time

The end

Launcher Data

Begin job on node75 at 2009-04-19 13:40:35
IDJOB=1626878
IDBENCH=70674
IDSOLVER=581
FILE ID=node75/1626878-1240141235
PBS_JOBID= 9157868
Free space on /tmp= 66336 MiB

SOLVER NAME= SAT07 reference solver: SATzilla RANDOM
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/560/unif-k3-r4.25-v560-c2380-S45592023-054.cnf
COMMAND LINE= HOME/SATzilla2007_R BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1626878-1240141235/watcher-1626878-1240141235 -o /tmp/evaluation-result-1626878-1240141235/solver-1626878-1240141235 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/SATzilla2007_R HOME/instance-1626878-1240141235.cnf            

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

MD5SUM BENCH= 1cdf960645ef22947407473f1df63e0b
RANDOM SEED=659584271

node75.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		: 3000.213
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		: 3000.213
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1039192 kB
Buffers:         64548 kB
Cached:         857736 kB
SwapCached:          0 kB
Active:         244636 kB
Inactive:       691592 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1039192 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            8628 kB
Writeback:           0 kB
Mapped:          23708 kB
Slab:            66476 kB
Committed_AS:   151468 kB
PageTables:       1416 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= 66328 MiB
End job on node75 at 2009-04-19 15:03:57