Trace number 1626116

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) 4998.98 5001.46

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/2000/
unif-k3-r4.2-v2000-c8400-S779309989-069.cnf
MD5SUMf790d28bf27d167da954318ad1a18e9d
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.690894
Satisfiable
(Un)Satisfiability was proved
Number of variables2000
Number of clauses8400
Sum of the clauses size25200
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 38400
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data

10.66/10.72	c run March_dl for 5 seconds ... 
10.66/10.72	c Bin: Executing march_dl
10.66/10.72	c child exit by a signal
10.66/10.72	c march_dl returned code 137.
10.66/10.72	c run saps (UBCSAT implementation) for 2 seconds ... 
10.66/10.72	c Bin: Executing ubcsat2006
10.66/10.72	c child exited successfully
10.66/10.72	c ubcsat2006 returned code 0.
10.66/10.72	c satzilla computing base features
10.66/10.72	c satzilla doing unit-prop probe
10.66/10.72	c satzilla doing local search probe
10.66/10.72	c satzilla doing lobjois search-space size estimate
10.66/10.72	c satzilla's ranking:
10.66/10.72	c 1) kcnfs: -50.958990
10.66/10.72	c 2) minisat20+P: 0.892447
10.66/10.72	c 3) march_dl: 14.778917
10.66/10.72	c 4) kcnfs+P: 999.000000
10.66/10.72	c 5) march_dl+P: 999.000000
10.66/10.72	c 6) vallst+P: 999.000000
10.66/10.72	c 7) zchaff_rand+P: 999.000000
10.66/10.72	c 8) vallst: 999.000000
10.66/10.72	c 9) zchaff_rand: 999.000000
10.66/10.72	c 10) minisat20: 999.000000
10.66/10.72	c satzilla running kcnfs ... 
4998.89/5001.41	c Bin: Executing kcnfs
4998.89/5001.41	c child exit by a signal
4998.89/5001.41	c kcnfs returned code 137.
4998.89/5001.41	c kcnfs returned code 137.
4998.89/5001.41	c satzilla running minisat20 with preprocessing ... 
4998.89/5001.45	c Preprocessing...
4998.89/5001.45	c Inital problem has 2000 variables, 8400 nary clauses (0 binary clauses).
4998.89/5001.45	c Num non-binary clauses 8400, Average non-binary clause length 3.000
4998.89/5001.45	c Theory has no gaps
4998.89/5001.45	c Preprocessor runtime was 0.020 seconds.
4998.89/5001.45	c 
4998.89/5001.45	c Satisfiability of theory still undetermined.
4998.89/5001.45	c See file /tmp/DyD1Iw for simplified theory.
4998.89/5001.45	c Bin: Executing minisat20
4998.89/5001.45	c minisat20 returned code 1.
4998.89/5001.45	c minisat20 returned code 1.
4998.89/5001.45	c satzilla running march_dl ... 
4998.89/5001.45	c Bin: Executing march_dl
4998.89/5001.45	c march_dl returned code 1.
4998.89/5001.45	c march_dl returned code 1.
4998.89/5001.45	c satzilla running kcnfs with preprocessing ... 
4998.89/5001.45	c Bin: Executing kcnfs
4998.89/5001.45	c kcnfs returned code 1.
4998.89/5001.45	c kcnfs returned code 1.
4998.89/5001.45	c satzilla running march_dl with preprocessing ... 
4998.89/5001.45	c Bin: Executing march_dl
4998.89/5001.45	c march_dl returned code 1.
4998.89/5001.45	c march_dl returned code 1.
4998.89/5001.45	c satzilla running vallst with preprocessing ... 
4998.89/5001.45	c Bin: Executing vallst
4998.89/5001.45	c vallst returned code 1.
4998.89/5001.45	c vallst returned code 1.
4998.89/5001.45	c satzilla running zchaff_rand with preprocessing ... 
4998.89/5001.45	c Bin: Executing zchaff_rand
4998.89/5001.45	c zchaff_rand returned code 1.
4998.89/5001.45	c zchaff_rand returned code 1.
4998.89/5001.45	c satzilla running vallst ... 
4998.89/5001.45	c Bin: Executing vallst
4998.89/5001.45	c vallst returned code 1.
4998.89/5001.45	c vallst returned code 1.
4998.89/5001.45	c satzilla running zchaff_rand ... 
4998.89/5001.45	c Bin: Executing zchaff_rand
4998.89/5001.45	c zchaff_rand returned code 1.
4998.89/5001.45	c zchaff_rand returned code 1.
4998.89/5001.45	c satzilla running minisat20 ... 
4998.89/5001.45	c Bin: Executing minisat20
4998.89/5001.45	c minisat20 returned code 1.
4998.89/5001.45	c minisat20 returned code 1.
4998.89/5001.45	c ERROR: All Failed! 
4998.89/5001.45	c SATZILLA_TIME=4999.720000

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-1626116-1240019199/watcher-1626116-1240019199 -o /tmp/evaluation-result-1626116-1240019199/solver-1626116-1240019199 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/SATzilla2007_R HOME/instance-1626116-1240019199.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 22842
/proc/meminfo: memFree=1319592/2055920 swapFree=4192956/4192956
[pid=22842] ppid=22840 vsize=1440 CPUtime=0
/proc/22842/stat : 22842 (SATzilla2007_R) R 22840 22842 22704 0 -1 4194304 126 0 0 0 0 0 0 0 18 0 1 0 29946180 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216547 0 0 4096 0 0 0 0 17 0 0 0
/proc/22842/statm: 360 110 95 260 0 84 0
[pid=22843] ppid=22842 vsize=768 CPUtime=0
/proc/22843/stat : 22843 (march_dl) R 22842 22842 22704 0 -1 4194304 114 0 0 0 0 0 0 0 18 0 1 0 29946180 786432 109 1992294400 134512640 134996440 4294956256 18446744073709551615 134669245 0 0 8392704 0 0 0 0 17 0 0 0
/proc/22843/statm: 192 109 50 118 0 71 0

[startup+0.0734581 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 22842
/proc/meminfo: memFree=1319592/2055920 swapFree=4192956/4192956
[pid=22842] ppid=22840 vsize=1440 CPUtime=0
/proc/22842/stat : 22842 (SATzilla2007_R) S 22840 22842 22704 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 29946180 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22842/statm: 360 110 95 260 0 84 0
[pid=22843] ppid=22842 vsize=2952 CPUtime=0.06
/proc/22843/stat : 22843 (march_dl) R 22842 22842 22704 0 -1 4194304 757 0 0 0 6 0 0 0 19 0 1 0 29946180 3022848 654 1992294400 134512640 134996440 4294956256 18446744073709551615 134533780 0 0 8392704 0 0 0 0 17 0 0 0
/proc/22843/statm: 738 654 72 118 0 617 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 4392

[startup+0.101462 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 22842
/proc/meminfo: memFree=1319592/2055920 swapFree=4192956/4192956
[pid=22842] ppid=22840 vsize=1440 CPUtime=0
/proc/22842/stat : 22842 (SATzilla2007_R) S 22840 22842 22704 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 29946180 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22842/statm: 360 110 95 260 0 84 0
[pid=22843] ppid=22842 vsize=2952 CPUtime=0.09
/proc/22843/stat : 22843 (march_dl) R 22842 22842 22704 0 -1 4194304 757 0 0 0 9 0 0 0 19 0 1 0 29946180 3022848 654 1992294400 134512640 134996440 4294956256 18446744073709551615 134543076 0 0 8392704 0 0 0 0 17 0 0 0
/proc/22843/statm: 738 654 72 118 0 617 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4392

[startup+0.301498 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 22842
/proc/meminfo: memFree=1319592/2055920 swapFree=4192956/4192956
[pid=22842] ppid=22840 vsize=1440 CPUtime=0
/proc/22842/stat : 22842 (SATzilla2007_R) S 22840 22842 22704 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 29946180 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22842/statm: 360 110 95 260 0 84 0
[pid=22843] ppid=22842 vsize=3112 CPUtime=0.29
/proc/22843/stat : 22843 (march_dl) R 22842 22842 22704 0 -1 4194304 772 0 0 0 29 0 0 0 21 0 1 0 29946180 3186688 669 1992294400 134512640 134996440 4294956256 18446744073709551615 134587281 0 0 8392704 0 0 0 0 17 0 0 0
/proc/22843/statm: 778 669 74 118 0 657 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4552

[startup+0.701571 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 22842
/proc/meminfo: memFree=1319592/2055920 swapFree=4192956/4192956
[pid=22842] ppid=22840 vsize=1440 CPUtime=0
/proc/22842/stat : 22842 (SATzilla2007_R) S 22840 22842 22704 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 29946180 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22842/statm: 360 110 95 260 0 84 0
[pid=22843] ppid=22842 vsize=3112 CPUtime=0.69
/proc/22843/stat : 22843 (march_dl) R 22842 22842 22704 0 -1 4194304 791 0 0 0 69 0 0 0 25 0 1 0 29946180 3186688 688 1992294400 134512640 134996440 4294956256 18446744073709551615 134514093 0 0 8392704 0 0 0 0 17 0 0 0
/proc/22843/statm: 778 688 74 118 0 657 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4552

[startup+1.50172 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22844
/proc/meminfo: memFree=1316888/2055920 swapFree=4192956/4192956
[pid=22842] ppid=22840 vsize=1440 CPUtime=0
/proc/22842/stat : 22842 (SATzilla2007_R) S 22840 22842 22704 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 29946180 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22842/statm: 360 110 95 260 0 84 0
[pid=22843] ppid=22842 vsize=3244 CPUtime=1.49
/proc/22843/stat : 22843 (march_dl) R 22842 22842 22704 0 -1 4194304 810 0 0 0 149 0 0 0 25 0 1 0 29946180 3321856 707 1992294400 134512640 134996440 4294956256 18446744073709551615 134551574 0 0 8392704 0 0 0 0 17 0 0 0
/proc/22843/statm: 811 707 74 118 0 690 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4684

[startup+3.10201 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22844
/proc/meminfo: memFree=1316632/2055920 swapFree=4192956/4192956
[pid=22842] ppid=22840 vsize=1440 CPUtime=0
/proc/22842/stat : 22842 (SATzilla2007_R) S 22840 22842 22704 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 29946180 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22842/statm: 360 110 95 260 0 84 0
[pid=22843] ppid=22842 vsize=3440 CPUtime=3.09
/proc/22843/stat : 22843 (march_dl) R 22842 22842 22704 0 -1 4194304 841 0 0 0 309 0 0 0 25 0 1 0 29946180 3522560 738 1992294400 134512640 134996440 4294956256 18446744073709551615 134527835 0 0 8392704 0 0 0 0 17 0 0 0
/proc/22843/statm: 860 738 74 118 0 739 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4880

[startup+6.30159 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22845
/proc/meminfo: memFree=1318296/2055920 swapFree=4192956/4192956
[pid=22842] ppid=22840 vsize=1440 CPUtime=4.99
/proc/22842/stat : 22842 (SATzilla2007_R) S 22840 22842 22704 0 -1 4194304 135 854 0 0 0 0 499 0 16 0 1 0 29946180 1474560 111 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/22842/statm: 360 111 96 260 0 84 0
[pid=22845] ppid=22842 vsize=6188 CPUtime=1.28
/proc/22845/stat : 22845 (ubcsat2006) R 22842 22842 22704 0 -1 4194304 369 0 0 0 113 15 0 0 25 0 1 0 29946680 6336512 352 1992294400 134512640 134777720 4294956112 18446744073709551615 134703859 0 0 8392704 0 0 0 0 17 1 0 0
/proc/22845/statm: 1547 352 156 64 0 1128 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 7628

[startup+12.7018 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22846
/proc/meminfo: memFree=1315928/2055920 swapFree=4192956/4192956
[pid=22842] ppid=22840 vsize=2144 CPUtime=10.68
/proc/22842/stat : 22842 (SATzilla2007_R) S 22840 22842 22704 0 -1 4194304 938 1229 0 0 327 12 701 28 25 0 1 0 29946180 2195456 361 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/22842/statm: 536 361 156 260 0 260 0
[pid=22846] ppid=22842 vsize=184476 CPUtime=1.95
/proc/22846/stat : 22846 (kcnfs) R 22842 22842 22704 0 -1 4194304 757 0 1 0 195 0 0 0 25 0 1 0 29947252 188903424 743 1992294400 134512640 134709692 4294956240 18446744073709551615 134618547 0 0 8392704 0 0 0 0 17 0 0 0
/proc/22846/statm: 46119 743 132 48 0 45716 0
Current children cumulated CPU time (s) 12.63
Current children cumulated vsize (KiB) 186620

[startup+25.5011 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22846
/proc/meminfo: memFree=1315864/2055920 swapFree=4192956/4192956
[pid=22842] ppid=22840 vsize=2144 CPUtime=10.68
/proc/22842/stat : 22842 (SATzilla2007_R) S 22840 22842 22704 0 -1 4194304 938 1229 0 0 327 12 701 28 25 0 1 0 29946180 2195456 361 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/22842/statm: 536 361 156 260 0 260 0
[pid=22846] ppid=22842 vsize=184476 CPUtime=14.74
/proc/22846/stat : 22846 (kcnfs) R 22842 22842 22704 0 -1 4194304 776 0 1 0 1474 0 0 0 25 0 1 0 29947252 188903424 762 1992294400 134512640 134709692 4294956240 18446744073709551615 134642679 0 0 8392704 0 0 0 0 17 0 0 0
/proc/22846/statm: 46119 762 138 48 0 45716 0
Current children cumulated CPU time (s) 25.42
Current children cumulated vsize (KiB) 186620

[startup+51.1017 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22846
/proc/meminfo: memFree=1315864/2055920 swapFree=4192956/4192956
[pid=22842] ppid=22840 vsize=2144 CPUtime=10.68
/proc/22842/stat : 22842 (SATzilla2007_R) S 22840 22842 22704 0 -1 4194304 938 1229 0 0 327 12 701 28 25 0 1 0 29946180 2195456 361 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/22842/statm: 536 361 156 260 0 260 0
[pid=22846] ppid=22842 vsize=184476 CPUtime=40.31
/proc/22846/stat : 22846 (kcnfs) R 22842 22842 22704 0 -1 4194304 776 0 1 0 4031 0 0 0 25 0 1 0 29947252 188903424 762 1992294400 134512640 134709692 4294956240 18446744073709551615 134573174 0 0 8392704 0 0 0 0 17 0 0 0
/proc/22846/statm: 46119 762 138 48 0 45716 0
Current children cumulated CPU time (s) 50.99
Current children cumulated vsize (KiB) 186620

[startup+102.305 s]
/proc/loadavg: 1.05 1.01 1.00 2/66 22846
/proc/meminfo: memFree=1315800/2055920 swapFree=4192956/4192956
[pid=22842] ppid=22840 vsize=2144 CPUtime=10.68
/proc/22842/stat : 22842 (SATzilla2007_R) S 22840 22842 22704 0 -1 4194304 938 1229 0 0 327 12 701 28 25 0 1 0 29946180 2195456 361 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/22842/statm: 536 361 156 260 0 260 0
[pid=22846] ppid=22842 vsize=184476 CPUtime=91.49
/proc/22846/stat : 22846 (kcnfs) R 22842 22842 22704 0 -1 4194304 776 0 1 0 9149 0 0 0 25 0 1 0 29947252 188903424 762 1992294400 134512640 134709692 4294956240 18446744073709551615 134556761 0 0 8392704 0 0 0 0 17 0 0 0
/proc/22846/statm: 46119 762 138 48 0 45716 0
Current children cumulated CPU time (s) 102.17
Current children cumulated vsize (KiB) 186620

[startup+162.302 s]
/proc/loadavg: 1.02 1.01 1.00 2/66 22846
/proc/meminfo: memFree=1315800/2055920 swapFree=4192956/4192956
[pid=22842] ppid=22840 vsize=2144 CPUtime=10.68
/proc/22842/stat : 22842 (SATzilla2007_R) S 22840 22842 22704 0 -1 4194304 938 1229 0 0 327 12 701 28 25 0 1 0 29946180 2195456 361 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/22842/statm: 536 361 156 260 0 260 0
[pid=22846] ppid=22842 vsize=184476 CPUtime=151.47
/proc/22846/stat : 22846 (kcnfs) R 22842 22842 22704 0 -1 4194304 777 0 1 0 15147 0 0 0 25 0 1 0 29947252 188903424 763 1992294400 134512640 134709692 4294956240 18446744073709551615 134556258 0 0 8392704 0 0 0 0 17 0 0 0
/proc/22846/statm: 46119 763 138 48 0 45716 0
Current children cumulated CPU time (s) 162.15
Current children cumulated vsize (KiB) 186620

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22846
/proc/meminfo: memFree=1315800/2055920 swapFree=4192956/4192956
[pid=22842] ppid=22840 vsize=2144 CPUtime=10.68
/proc/22842/stat : 22842 (SATzilla2007_R) S 22840 22842 22704 0 -1 4194304 938 1229 0 0 327 12 701 28 25 0 1 0 29946180 2195456 361 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/22842/statm: 536 361 156 260 0 260 0
[pid=22846] ppid=22842 vsize=184476 CPUtime=211.44
/proc/22846/stat : 22846 (kcnfs) R 22842 22842 22704 0 -1 4194304 777 0 1 0 21144 0 0 0 25 0 1 0 29947252 188903424 763 1992294400 134512640 134709692 4294956240 18446744073709551615 134556101 0 0 8392704 0 0 0 0 17 0 0 0
/proc/22846/statm: 46119 763 138 48 0 45716 0
Current children cumulated CPU time (s) 222.12
Current children cumulated vsize (KiB) 186620

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22846
/proc/meminfo: memFree=1315800/2055920 swapFree=4192956/4192956
[pid=22842] ppid=22840 vsize=2144 CPUtime=10.68
/proc/22842/stat : 22842 (SATzilla2007_R) S 22840 22842 22704 0 -1 4194304 938 1229 0 0 327 12 701 28 25 0 1 0 29946180 2195456 361 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/22842/statm: 536 361 156 260 0 260 0
[pid=22846] ppid=22842 vsize=184476 CPUtime=271.41
/proc/22846/stat : 22846 (kcnfs) R 22842 22842 22704 0 -1 4194304 777 0 1 0 27141 0 0 0 25 0 1 0 29947252 188903424 763 1992294400 134512640 134709692 4294956240 18446744073709551615 134578002 0 0 8392704 0 0 0 0 17 0 0 0
/proc/22846/statm: 46119 763 138 48 0 45716 0
Current children cumulated CPU time (s) 282.09
Current children cumulated vsize (KiB) 186620

[startup+342.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 22846
/proc/meminfo: memFree=1315864/2055920 swapFree=4192956/4192956
[pid=22842] ppid=22840 vsize=2144 CPUtime=10.68
/proc/22842/stat : 22842 (SATzilla2007_R) S 22840 22842 22704 0 -1 4194304 938 1229 0 0 327 12 701 28 25 0 1 0 29946180 2195456 361 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/22842/statm: 536 361 156 260 0 260 0
[pid=22846] ppid=22842 vsize=184476 CPUtime=331.38
/proc/22846/stat : 22846 (kcnfs) R 22842 22842 22704 0 -1 4194304 777 0 1 0 33138 0 0 0 25 0 1 0 29947252 188903424 763 1992294400 134512640 134709692 4294956240 18446744073709551615 134559708 0 0 8392704 0 0 0 0 17 0 0 0
/proc/22846/statm: 46119 763 138 48 0 45716 0

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


[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23336
/proc/meminfo: memFree=1315224/2055920 swapFree=4192956/4192956
[pid=22842] ppid=22840 vsize=2144 CPUtime=10.68
/proc/22842/stat : 22842 (SATzilla2007_R) S 22840 22842 22704 0 -1 4194304 938 1229 0 0 327 12 701 28 25 0 1 0 29946180 2195456 361 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/22842/statm: 536 361 156 260 0 260 0
[pid=22846] ppid=22842 vsize=184476 CPUtime=4709.25
/proc/22846/stat : 22846 (kcnfs) R 22842 22842 22704 0 -1 4194304 779 0 1 0 470921 4 0 0 25 0 1 0 29947252 188903424 765 1992294400 134512640 134709692 4294956240 18446744073709551615 134603077 0 0 8392704 0 0 0 0 17 0 0 0
/proc/22846/statm: 46119 765 138 48 0 45716 0
Current children cumulated CPU time (s) 4719.93
Current children cumulated vsize (KiB) 186620

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23336
/proc/meminfo: memFree=1315224/2055920 swapFree=4192956/4192956
[pid=22842] ppid=22840 vsize=2144 CPUtime=10.68
/proc/22842/stat : 22842 (SATzilla2007_R) S 22840 22842 22704 0 -1 4194304 938 1229 0 0 327 12 701 28 25 0 1 0 29946180 2195456 361 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/22842/statm: 536 361 156 260 0 260 0
[pid=22846] ppid=22842 vsize=184476 CPUtime=4769.22
/proc/22846/stat : 22846 (kcnfs) R 22842 22842 22704 0 -1 4194304 779 0 1 0 476918 4 0 0 25 0 1 0 29947252 188903424 765 1992294400 134512640 134709692 4294956240 18446744073709551615 134559538 0 0 8392704 0 0 0 0 17 0 0 0
/proc/22846/statm: 46119 765 138 48 0 45716 0
Current children cumulated CPU time (s) 4779.9
Current children cumulated vsize (KiB) 186620

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23336
/proc/meminfo: memFree=1315224/2055920 swapFree=4192956/4192956
[pid=22842] ppid=22840 vsize=2144 CPUtime=10.68
/proc/22842/stat : 22842 (SATzilla2007_R) S 22840 22842 22704 0 -1 4194304 938 1229 0 0 327 12 701 28 25 0 1 0 29946180 2195456 361 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/22842/statm: 536 361 156 260 0 260 0
[pid=22846] ppid=22842 vsize=184476 CPUtime=4829.19
/proc/22846/stat : 22846 (kcnfs) R 22842 22842 22704 0 -1 4194304 779 0 1 0 482915 4 0 0 25 0 1 0 29947252 188903424 765 1992294400 134512640 134709692 4294956240 18446744073709551615 134635476 0 0 8392704 0 0 0 0 17 0 0 0
/proc/22846/statm: 46119 765 138 48 0 45716 0
Current children cumulated CPU time (s) 4839.87
Current children cumulated vsize (KiB) 186620

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23336
/proc/meminfo: memFree=1315224/2055920 swapFree=4192956/4192956
[pid=22842] ppid=22840 vsize=2144 CPUtime=10.68
/proc/22842/stat : 22842 (SATzilla2007_R) S 22840 22842 22704 0 -1 4194304 938 1229 0 0 327 12 701 28 25 0 1 0 29946180 2195456 361 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/22842/statm: 536 361 156 260 0 260 0
[pid=22846] ppid=22842 vsize=184476 CPUtime=4889.16
/proc/22846/stat : 22846 (kcnfs) R 22842 22842 22704 0 -1 4194304 779 0 1 0 488912 4 0 0 25 0 1 0 29947252 188903424 765 1992294400 134512640 134709692 4294956240 18446744073709551615 134643679 0 0 8392704 0 0 0 0 17 0 0 0
/proc/22846/statm: 46119 765 138 48 0 45716 0
Current children cumulated CPU time (s) 4899.84
Current children cumulated vsize (KiB) 186620

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23336
/proc/meminfo: memFree=1315224/2055920 swapFree=4192956/4192956
[pid=22842] ppid=22840 vsize=2144 CPUtime=10.68
/proc/22842/stat : 22842 (SATzilla2007_R) S 22840 22842 22704 0 -1 4194304 938 1229 0 0 327 12 701 28 25 0 1 0 29946180 2195456 361 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/22842/statm: 536 361 156 260 0 260 0
[pid=22846] ppid=22842 vsize=184476 CPUtime=4949.13
/proc/22846/stat : 22846 (kcnfs) R 22842 22842 22704 0 -1 4194304 779 0 1 0 494909 4 0 0 25 0 1 0 29947252 188903424 765 1992294400 134512640 134709692 4294956240 18446744073709551615 134559528 0 0 8392704 0 0 0 0 17 0 0 0
/proc/22846/statm: 46119 765 138 48 0 45716 0
Current children cumulated CPU time (s) 4959.81
Current children cumulated vsize (KiB) 186620

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 23336
/proc/meminfo: memFree=1315224/2055920 swapFree=4192956/4192956
[pid=22842] ppid=22840 vsize=2144 CPUtime=10.68
/proc/22842/stat : 22842 (SATzilla2007_R) S 22840 22842 22704 0 -1 4194304 938 1229 0 0 327 12 701 28 25 0 1 0 29946180 2195456 361 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/22842/statm: 536 361 156 260 0 260 0
[pid=22846] ppid=22842 vsize=184476 CPUtime=4953.13
/proc/22846/stat : 22846 (kcnfs) R 22842 22842 22704 0 -1 4194304 779 0 1 0 495309 4 0 0 25 0 1 0 29947252 188903424 765 1992294400 134512640 134709692 4294956240 18446744073709551615 134634106 0 0 8392704 0 0 0 0 17 0 0 0
/proc/22846/statm: 46119 765 138 48 0 45716 0
Current children cumulated CPU time (s) 4963.81
Current children cumulated vsize (KiB) 186620

[startup+4979.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23336
/proc/meminfo: memFree=1315224/2055920 swapFree=4192956/4192956
[pid=22842] ppid=22840 vsize=2144 CPUtime=10.68
/proc/22842/stat : 22842 (SATzilla2007_R) S 22840 22842 22704 0 -1 4194304 938 1229 0 0 327 12 701 28 25 0 1 0 29946180 2195456 361 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/22842/statm: 536 361 156 260 0 260 0
[pid=22846] ppid=22842 vsize=184476 CPUtime=4965.92
/proc/22846/stat : 22846 (kcnfs) R 22842 22842 22704 0 -1 4194304 779 0 1 0 496588 4 0 0 25 0 1 0 29947252 188903424 765 1992294400 134512640 134709692 4294956240 18446744073709551615 134642721 0 0 8392704 0 0 0 0 17 0 0 0
/proc/22846/statm: 46119 765 138 48 0 45716 0
Current children cumulated CPU time (s) 4976.6
Current children cumulated vsize (KiB) 186620

[startup+4991.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23336
/proc/meminfo: memFree=1315224/2055920 swapFree=4192956/4192956
[pid=22842] ppid=22840 vsize=2144 CPUtime=10.68
/proc/22842/stat : 22842 (SATzilla2007_R) S 22840 22842 22704 0 -1 4194304 938 1229 0 0 327 12 701 28 25 0 1 0 29946180 2195456 361 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/22842/statm: 536 361 156 260 0 260 0
[pid=22846] ppid=22842 vsize=184476 CPUtime=4978.72
/proc/22846/stat : 22846 (kcnfs) R 22842 22842 22704 0 -1 4194304 779 0 1 0 497868 4 0 0 25 0 1 0 29947252 188903424 765 1992294400 134512640 134709692 4294956240 18446744073709551615 134556249 0 0 8392704 0 0 0 0 17 0 0 0
/proc/22846/statm: 46119 765 138 48 0 45716 0
Current children cumulated CPU time (s) 4989.4
Current children cumulated vsize (KiB) 186620

[startup+4998.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23336
/proc/meminfo: memFree=1315224/2055920 swapFree=4192956/4192956
[pid=22842] ppid=22840 vsize=2144 CPUtime=10.68
/proc/22842/stat : 22842 (SATzilla2007_R) S 22840 22842 22704 0 -1 4194304 938 1229 0 0 327 12 701 28 25 0 1 0 29946180 2195456 361 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/22842/statm: 536 361 156 260 0 260 0
[pid=22846] ppid=22842 vsize=184476 CPUtime=4985.12
/proc/22846/stat : 22846 (kcnfs) R 22842 22842 22704 0 -1 4194304 779 0 1 0 498508 4 0 0 25 0 1 0 29947252 188903424 765 1992294400 134512640 134709692 4294956240 18446744073709551615 134555963 0 0 8392704 0 0 0 0 17 0 0 0
/proc/22846/statm: 46119 765 138 48 0 45716 0
Current children cumulated CPU time (s) 4995.8
Current children cumulated vsize (KiB) 186620

[startup+4999.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23336
/proc/meminfo: memFree=1315224/2055920 swapFree=4192956/4192956
[pid=22842] ppid=22840 vsize=2144 CPUtime=10.68
/proc/22842/stat : 22842 (SATzilla2007_R) S 22840 22842 22704 0 -1 4194304 938 1229 0 0 327 12 701 28 25 0 1 0 29946180 2195456 361 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/22842/statm: 536 361 156 260 0 260 0
[pid=22846] ppid=22842 vsize=184476 CPUtime=4986.71
/proc/22846/stat : 22846 (kcnfs) R 22842 22842 22704 0 -1 4194304 779 0 1 0 498667 4 0 0 25 0 1 0 29947252 188903424 765 1992294400 134512640 134709692 4294956240 18446744073709551615 134559706 0 0 8392704 0 0 0 0 17 0 0 0
/proc/22846/statm: 46119 765 138 48 0 45716 0
Current children cumulated CPU time (s) 4997.39
Current children cumulated vsize (KiB) 186620

[startup+5000.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23336
/proc/meminfo: memFree=1315224/2055920 swapFree=4192956/4192956
[pid=22842] ppid=22840 vsize=2144 CPUtime=10.68
/proc/22842/stat : 22842 (SATzilla2007_R) S 22840 22842 22704 0 -1 4194304 938 1229 0 0 327 12 701 28 25 0 1 0 29946180 2195456 361 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/22842/statm: 536 361 156 260 0 260 0
[pid=22846] ppid=22842 vsize=184476 CPUtime=4987.51
/proc/22846/stat : 22846 (kcnfs) R 22842 22842 22704 0 -1 4194304 779 0 1 0 498747 4 0 0 25 0 1 0 29947252 188903424 765 1992294400 134512640 134709692 4294956240 18446744073709551615 134559555 0 0 8392704 0 0 0 0 17 0 0 0
/proc/22846/statm: 46119 765 138 48 0 45716 0
Current children cumulated CPU time (s) 4998.19
Current children cumulated vsize (KiB) 186620

[startup+5001.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23336
/proc/meminfo: memFree=1315224/2055920 swapFree=4192956/4192956
[pid=22842] ppid=22840 vsize=2144 CPUtime=10.68
/proc/22842/stat : 22842 (SATzilla2007_R) S 22840 22842 22704 0 -1 4194304 938 1229 0 0 327 12 701 28 25 0 1 0 29946180 2195456 361 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/22842/statm: 536 361 156 260 0 260 0
[pid=22846] ppid=22842 vsize=184476 CPUtime=4987.91
/proc/22846/stat : 22846 (kcnfs) R 22842 22842 22704 0 -1 4194304 779 0 1 0 498787 4 0 0 25 0 1 0 29947252 188903424 765 1992294400 134512640 134709692 4294956240 18446744073709551615 134563647 0 0 8392704 0 0 0 0 17 0 0 0
/proc/22846/statm: 46119 765 138 48 0 45716 0
Current children cumulated CPU time (s) 4998.59
Current children cumulated vsize (KiB) 186620

[startup+5001.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23336
/proc/meminfo: memFree=1315224/2055920 swapFree=4192956/4192956
[pid=22842] ppid=22840 vsize=2144 CPUtime=10.68
/proc/22842/stat : 22842 (SATzilla2007_R) S 22840 22842 22704 0 -1 4194304 938 1229 0 0 327 12 701 28 25 0 1 0 29946180 2195456 361 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/22842/statm: 536 361 156 260 0 260 0
[pid=22846] ppid=22842 vsize=184476 CPUtime=4988.11
/proc/22846/stat : 22846 (kcnfs) R 22842 22842 22704 0 -1 4194304 779 0 1 0 498807 4 0 0 25 0 1 0 29947252 188903424 765 1992294400 134512640 134709692 4294956240 18446744073709551615 134564775 0 0 8392704 0 0 0 0 17 0 0 0
/proc/22846/statm: 46119 765 138 48 0 45716 0
Current children cumulated CPU time (s) 4998.79
Current children cumulated vsize (KiB) 186620

[startup+5001.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23336
/proc/meminfo: memFree=1315224/2055920 swapFree=4192956/4192956
[pid=22842] ppid=22840 vsize=2144 CPUtime=10.68
/proc/22842/stat : 22842 (SATzilla2007_R) S 22840 22842 22704 0 -1 4194304 938 1229 0 0 327 12 701 28 25 0 1 0 29946180 2195456 361 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/22842/statm: 536 361 156 260 0 260 0
[pid=22846] ppid=22842 vsize=184476 CPUtime=4988.21
/proc/22846/stat : 22846 (kcnfs) R 22842 22842 22704 0 -1 4194304 779 0 1 0 498817 4 0 0 25 0 1 0 29947252 188903424 765 1992294400 134512640 134709692 4294956240 18446744073709551615 134559743 0 0 8392704 0 0 0 0 17 0 0 0
/proc/22846/statm: 46119 765 138 48 0 45716 0
Current children cumulated CPU time (s) 4998.89
Current children cumulated vsize (KiB) 186620

Child status: 17
Real time (s): 5001.46
CPU time (s): 4998.98
CPU user time (s): 4998.52
CPU system time (s): 0.461929
CPU usage (%): 99.9505
Max. virtual memory (cumulated for all children) (KiB): 186620

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4998.52
system time used= 0.461929
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3344
page faults= 1
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 11
involuntary context switches= 13687

runsolver used 4.51431 second user time and 13.6829 second system time

The end

Launcher Data

Begin job on node67 at 2009-04-18 03:46:40
IDJOB=1626116
IDBENCH=70293
IDSOLVER=581
FILE ID=node67/1626116-1240019199
PBS_JOBID= 9157389
Free space on /tmp= 66340 MiB

SOLVER NAME= SAT07 reference solver: SATzilla RANDOM
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/2000/unif-k3-r4.2-v2000-c8400-S779309989-069.cnf
COMMAND LINE= HOME/SATzilla2007_R BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1626116-1240019199/watcher-1626116-1240019199 -o /tmp/evaluation-result-1626116-1240019199/solver-1626116-1240019199 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/SATzilla2007_R HOME/instance-1626116-1240019199.cnf            

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

MD5SUM BENCH= f790d28bf27d167da954318ad1a18e9d
RANDOM SEED=1288250639

node67.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		: 3000.277
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		: 3000.277
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:       1320080 kB
Buffers:         77740 kB
Cached:         586212 kB
SwapCached:          0 kB
Active:         234764 kB
Inactive:       443160 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1320080 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            8712 kB
Writeback:           0 kB
Mapped:          23688 kB
Slab:            43900 kB
Committed_AS:   177456 kB
PageTables:       1436 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= 66364 MiB
End job on node67 at 2009-04-18 05:10:01