Trace number 1626100

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) 4998.88 5000.17

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/2000/
unif-k3-r4.2-v2000-c8400-S1765449180-016.cnf
MD5SUM8919b1e0a8b22ddbf62ba887cc4a9b9a
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1.20981
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

10.57/10.60	c run March_dl for 5 seconds ... 
10.57/10.60	c Bin: Executing march_dl
10.57/10.60	c child exit by a signal
10.57/10.60	c march_dl returned code 137.
10.57/10.60	c run saps (UBCSAT implementation) for 2 seconds ... 
10.57/10.60	c Bin: Executing ubcsat2006
10.57/10.60	c child exited successfully
10.57/10.60	c ubcsat2006 returned code 0.
10.57/10.60	c satzilla computing base features
10.57/10.60	c satzilla doing unit-prop probe
10.57/10.60	c satzilla doing local search probe
10.57/10.60	c satzilla doing lobjois search-space size estimate
10.57/10.60	c satzilla's ranking:
10.57/10.60	c 1) kcnfs: -43.203000
10.57/10.60	c 2) minisat20+P: 2.828899
10.57/10.60	c 3) march_dl: 14.440612
10.57/10.60	c 4) kcnfs+P: 999.000000
10.57/10.60	c 5) march_dl+P: 999.000000
10.57/10.60	c 6) vallst+P: 999.000000
10.57/10.60	c 7) zchaff_rand+P: 999.000000
10.57/10.60	c 8) vallst: 999.000000
10.57/10.60	c 9) zchaff_rand: 999.000000
10.57/10.60	c 10) minisat20: 999.000000
10.57/10.60	c satzilla running kcnfs ... 
4998.78/5000.12	c Bin: Executing kcnfs
4998.78/5000.12	c child exit by a signal
4998.78/5000.12	c kcnfs returned code 137.
4998.78/5000.12	c kcnfs returned code 137.
4998.78/5000.12	c satzilla running minisat20 with preprocessing ... 
4998.78/5000.16	c Preprocessing...
4998.78/5000.16	c Inital problem has 2000 variables, 8400 nary clauses (0 binary clauses).
4998.78/5000.16	c Num non-binary clauses 8400, Average non-binary clause length 3.000
4998.78/5000.16	c Theory has no gaps
4998.78/5000.16	c Preprocessor runtime was 0.030 seconds.
4998.78/5000.16	c 
4998.78/5000.16	c Satisfiability of theory still undetermined.
4998.78/5000.16	c See file /tmp/AHJfB2 for simplified theory.
4998.78/5000.16	c Bin: Executing minisat20
4998.78/5000.16	c minisat20 returned code 1.
4998.78/5000.16	c minisat20 returned code 1.
4998.78/5000.16	c satzilla running march_dl ... 
4998.78/5000.16	c Bin: Executing march_dl
4998.78/5000.16	c march_dl returned code 1.
4998.78/5000.16	c march_dl returned code 1.
4998.78/5000.16	c satzilla running kcnfs with preprocessing ... 
4998.78/5000.16	c Bin: Executing kcnfs
4998.78/5000.16	c kcnfs returned code 1.
4998.78/5000.16	c kcnfs returned code 1.
4998.78/5000.16	c satzilla running march_dl with preprocessing ... 
4998.78/5000.16	c Bin: Executing march_dl
4998.78/5000.16	c march_dl returned code 1.
4998.78/5000.16	c march_dl returned code 1.
4998.78/5000.16	c satzilla running vallst with preprocessing ... 
4998.78/5000.16	c Bin: Executing vallst
4998.78/5000.16	c vallst returned code 1.
4998.78/5000.16	c vallst returned code 1.
4998.78/5000.16	c satzilla running zchaff_rand with preprocessing ... 
4998.78/5000.16	c Bin: Executing zchaff_rand
4998.78/5000.16	c zchaff_rand returned code 1.
4998.78/5000.16	c zchaff_rand returned code 1.
4998.78/5000.16	c satzilla running vallst ... 
4998.78/5000.16	c Bin: Executing vallst
4998.78/5000.16	c vallst returned code 1.
4998.78/5000.16	c vallst returned code 1.
4998.78/5000.16	c satzilla running zchaff_rand ... 
4998.78/5000.16	c Bin: Executing zchaff_rand
4998.78/5000.16	c zchaff_rand returned code 1.
4998.78/5000.16	c zchaff_rand returned code 1.
4998.78/5000.16	c satzilla running minisat20 ... 
4998.78/5000.16	c Bin: Executing minisat20
4998.78/5000.16	c minisat20 returned code 1.
4998.78/5000.16	c minisat20 returned code 1.
4998.78/5000.16	c ERROR: All Failed! 
4998.78/5000.16	c SATZILLA_TIME=4999.630000

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-1626100-1240018072/watcher-1626100-1240018072 -o /tmp/evaluation-result-1626100-1240018072/solver-1626100-1240018072 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/SATzilla2007_R HOME/instance-1626100-1240018072.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 6000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 22803
/proc/meminfo: memFree=1196912/2055920 swapFree=4192956/4192956
[pid=22803] ppid=22801 vsize=1440 CPUtime=0
/proc/22803/stat : 22803 (SATzilla2007_R) S 22801 22803 22684 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 29834988 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22803/statm: 360 110 95 260 0 84 0
[pid=22804] ppid=22803 vsize=768 CPUtime=0
/proc/22804/stat : 22804 (march_dl) R 22803 22803 22684 0 -1 4194304 113 0 0 0 0 0 0 0 20 0 1 0 29834988 786432 108 1992294400 134512640 134996440 4294956256 18446744073709551615 134775695 0 0 8392704 0 0 0 0 17 1 0 0
/proc/22804/statm: 192 108 50 118 0 71 0

[startup+0.0885929 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 22803
/proc/meminfo: memFree=1196912/2055920 swapFree=4192956/4192956
[pid=22803] ppid=22801 vsize=1440 CPUtime=0
/proc/22803/stat : 22803 (SATzilla2007_R) S 22801 22803 22684 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 29834988 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22803/statm: 360 110 95 260 0 84 0
[pid=22804] ppid=22803 vsize=2952 CPUtime=0.08
/proc/22804/stat : 22804 (march_dl) R 22803 22803 22684 0 -1 4194304 758 0 0 0 8 0 0 0 20 0 1 0 29834988 3022848 654 1992294400 134512640 134996440 4294956256 18446744073709551615 134651673 0 0 8392704 0 0 0 0 17 1 0 0
/proc/22804/statm: 738 654 72 118 0 617 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 4392

[startup+0.101593 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 22803
/proc/meminfo: memFree=1196912/2055920 swapFree=4192956/4192956
[pid=22803] ppid=22801 vsize=1440 CPUtime=0
/proc/22803/stat : 22803 (SATzilla2007_R) S 22801 22803 22684 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 29834988 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22803/statm: 360 110 95 260 0 84 0
[pid=22804] ppid=22803 vsize=2952 CPUtime=0.09
/proc/22804/stat : 22804 (march_dl) R 22803 22803 22684 0 -1 4194304 758 0 0 0 9 0 0 0 20 0 1 0 29834988 3022848 654 1992294400 134512640 134996440 4294956256 18446744073709551615 134652414 0 0 8392704 0 0 0 0 17 1 0 0
/proc/22804/statm: 738 654 72 118 0 617 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4392

[startup+0.301612 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 22803
/proc/meminfo: memFree=1196912/2055920 swapFree=4192956/4192956
[pid=22803] ppid=22801 vsize=1440 CPUtime=0
/proc/22803/stat : 22803 (SATzilla2007_R) S 22801 22803 22684 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 29834988 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22803/statm: 360 110 95 260 0 84 0
[pid=22804] ppid=22803 vsize=3116 CPUtime=0.29
/proc/22804/stat : 22804 (march_dl) R 22803 22803 22684 0 -1 4194304 774 0 0 0 29 0 0 0 21 0 1 0 29834988 3190784 670 1992294400 134512640 134996440 4294956256 18446744073709551615 134532744 0 0 8392704 0 0 0 0 17 1 0 0
/proc/22804/statm: 779 670 74 118 0 658 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4556

[startup+0.70165 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 22803
/proc/meminfo: memFree=1196912/2055920 swapFree=4192956/4192956
[pid=22803] ppid=22801 vsize=1440 CPUtime=0
/proc/22803/stat : 22803 (SATzilla2007_R) S 22801 22803 22684 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 29834988 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22803/statm: 360 110 95 260 0 84 0
[pid=22804] ppid=22803 vsize=3116 CPUtime=0.69
/proc/22804/stat : 22804 (march_dl) R 22803 22803 22684 0 -1 4194304 788 0 0 0 69 0 0 0 24 0 1 0 29834988 3190784 684 1992294400 134512640 134996440 4294956256 18446744073709551615 134551294 0 0 8392704 0 0 0 0 17 1 0 0
/proc/22804/statm: 779 684 74 118 0 658 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4556

[startup+1.50172 s]
/proc/loadavg: 0.85 0.97 0.99 2/66 22805
/proc/meminfo: memFree=1194264/2055920 swapFree=4192956/4192956
[pid=22803] ppid=22801 vsize=1440 CPUtime=0
/proc/22803/stat : 22803 (SATzilla2007_R) S 22801 22803 22684 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 29834988 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22803/statm: 360 110 95 260 0 84 0
[pid=22804] ppid=22803 vsize=3244 CPUtime=1.49
/proc/22804/stat : 22804 (march_dl) R 22803 22803 22684 0 -1 4194304 814 0 0 0 149 0 0 0 25 0 1 0 29834988 3321856 710 1992294400 134512640 134996440 4294956256 18446744073709551615 134526954 0 0 8392704 0 0 0 0 17 1 0 0
/proc/22804/statm: 811 710 74 118 0 690 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4684

[startup+3.10187 s]
/proc/loadavg: 0.85 0.97 0.99 2/66 22805
/proc/meminfo: memFree=1194008/2055920 swapFree=4192956/4192956
[pid=22803] ppid=22801 vsize=1440 CPUtime=0
/proc/22803/stat : 22803 (SATzilla2007_R) S 22801 22803 22684 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 29834988 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22803/statm: 360 110 95 260 0 84 0
[pid=22804] ppid=22803 vsize=3244 CPUtime=3.09
/proc/22804/stat : 22804 (march_dl) R 22803 22803 22684 0 -1 4194304 836 0 0 0 309 0 0 0 25 0 1 0 29834988 3321856 732 1992294400 134512640 134996440 4294956256 18446744073709551615 134527016 0 0 8392704 0 0 0 0 17 1 0 0
/proc/22804/statm: 811 732 74 118 0 690 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4684

[startup+6.30117 s]
/proc/loadavg: 0.94 0.98 0.99 2/66 22806
/proc/meminfo: memFree=1195736/2055920 swapFree=4192956/4192956
[pid=22803] ppid=22801 vsize=1440 CPUtime=4.99
/proc/22803/stat : 22803 (SATzilla2007_R) S 22801 22803 22684 0 -1 4194304 135 850 0 0 0 0 499 0 16 0 1 0 29834988 1474560 111 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22803/statm: 360 111 96 260 0 84 0
[pid=22806] ppid=22803 vsize=6188 CPUtime=1.28
/proc/22806/stat : 22806 (ubcsat2006) R 22803 22803 22684 0 -1 4194304 369 0 0 0 115 13 0 0 25 0 1 0 29835488 6336512 352 1992294400 134512640 134777720 4294956112 18446744073709551615 4294960144 0 0 8392704 0 0 0 0 17 1 0 0
/proc/22806/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: 0.95 0.98 0.99 2/66 22807
/proc/meminfo: memFree=1193248/2055920 swapFree=4192956/4192956
[pid=22803] ppid=22801 vsize=2144 CPUtime=10.58
/proc/22803/stat : 22803 (SATzilla2007_R) S 22801 22803 22684 0 -1 4194304 938 1225 0 0 323 11 701 23 25 0 1 0 29834988 2195456 361 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22803/statm: 536 361 156 260 0 260 0
[pid=22807] ppid=22803 vsize=184476 CPUtime=2.07
/proc/22807/stat : 22807 (kcnfs) R 22803 22803 22684 0 -1 4194304 757 0 1 0 207 0 0 0 25 0 1 0 29836048 188903424 743 1992294400 134512640 134709692 4294956240 18446744073709551615 134619359 0 0 8392704 0 0 0 0 17 1 0 0
/proc/22807/statm: 46119 743 132 48 0 45716 0
Current children cumulated CPU time (s) 12.65
Current children cumulated vsize (KiB) 186620

[startup+25.502 s]
/proc/loadavg: 0.96 0.98 0.99 2/66 22807
/proc/meminfo: memFree=1193320/2055920 swapFree=4192956/4192956
[pid=22803] ppid=22801 vsize=2144 CPUtime=10.58
/proc/22803/stat : 22803 (SATzilla2007_R) S 22801 22803 22684 0 -1 4194304 938 1225 0 0 323 11 701 23 25 0 1 0 29834988 2195456 361 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22803/statm: 536 361 156 260 0 260 0
[pid=22807] ppid=22803 vsize=184476 CPUtime=14.86
/proc/22807/stat : 22807 (kcnfs) R 22803 22803 22684 0 -1 4194304 776 0 1 0 1486 0 0 0 25 0 1 0 29836048 188903424 762 1992294400 134512640 134709692 4294956240 18446744073709551615 134559802 0 0 8392704 0 0 0 0 17 1 0 0
/proc/22807/statm: 46119 762 138 48 0 45716 0
Current children cumulated CPU time (s) 25.44
Current children cumulated vsize (KiB) 186620

[startup+51.1024 s]
/proc/loadavg: 0.97 0.98 0.99 2/66 22807
/proc/meminfo: memFree=1193448/2055920 swapFree=4192956/4192956
[pid=22803] ppid=22801 vsize=2144 CPUtime=10.58
/proc/22803/stat : 22803 (SATzilla2007_R) S 22801 22803 22684 0 -1 4194304 938 1225 0 0 323 11 701 23 25 0 1 0 29834988 2195456 361 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22803/statm: 536 361 156 260 0 260 0
[pid=22807] ppid=22803 vsize=184476 CPUtime=40.46
/proc/22807/stat : 22807 (kcnfs) R 22803 22803 22684 0 -1 4194304 777 0 1 0 4046 0 0 0 25 0 1 0 29836048 188903424 763 1992294400 134512640 134709692 4294956240 18446744073709551615 134573233 0 0 8392704 0 0 0 0 17 1 0 0
/proc/22807/statm: 46119 763 138 48 0 45716 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 186620

[startup+102.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 22807
/proc/meminfo: memFree=1193512/2055920 swapFree=4192956/4192956
[pid=22803] ppid=22801 vsize=2144 CPUtime=10.58
/proc/22803/stat : 22803 (SATzilla2007_R) S 22801 22803 22684 0 -1 4194304 938 1225 0 0 323 11 701 23 25 0 1 0 29834988 2195456 361 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22803/statm: 536 361 156 260 0 260 0
[pid=22807] ppid=22803 vsize=184476 CPUtime=91.65
/proc/22807/stat : 22807 (kcnfs) R 22803 22803 22684 0 -1 4194304 777 0 1 0 9165 0 0 0 25 0 1 0 29836048 188903424 763 1992294400 134512640 134709692 4294956240 18446744073709551615 134556042 0 0 8392704 0 0 0 0 17 1 0 0
/proc/22807/statm: 46119 763 138 48 0 45716 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 186620

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 22807
/proc/meminfo: memFree=1193512/2055920 swapFree=4192956/4192956
[pid=22803] ppid=22801 vsize=2144 CPUtime=10.58
/proc/22803/stat : 22803 (SATzilla2007_R) S 22801 22803 22684 0 -1 4194304 938 1225 0 0 323 11 701 23 25 0 1 0 29834988 2195456 361 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22803/statm: 536 361 156 260 0 260 0
[pid=22807] ppid=22803 vsize=184476 CPUtime=151.63
/proc/22807/stat : 22807 (kcnfs) R 22803 22803 22684 0 -1 4194304 777 0 1 0 15163 0 0 0 25 0 1 0 29836048 188903424 763 1992294400 134512640 134709692 4294956240 18446744073709551615 134563187 0 0 8392704 0 0 0 0 17 1 0 0
/proc/22807/statm: 46119 763 138 48 0 45716 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 186620

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 22807
/proc/meminfo: memFree=1193512/2055920 swapFree=4192956/4192956
[pid=22803] ppid=22801 vsize=2144 CPUtime=10.58
/proc/22803/stat : 22803 (SATzilla2007_R) S 22801 22803 22684 0 -1 4194304 938 1225 0 0 323 11 701 23 25 0 1 0 29834988 2195456 361 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22803/statm: 536 361 156 260 0 260 0
[pid=22807] ppid=22803 vsize=184476 CPUtime=211.61
/proc/22807/stat : 22807 (kcnfs) R 22803 22803 22684 0 -1 4194304 777 0 1 0 21161 0 0 0 25 0 1 0 29836048 188903424 763 1992294400 134512640 134709692 4294956240 18446744073709551615 134556240 0 0 8392704 0 0 0 0 17 1 0 0
/proc/22807/statm: 46119 763 138 48 0 45716 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 186620

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 22807
/proc/meminfo: memFree=1193512/2055920 swapFree=4192956/4192956
[pid=22803] ppid=22801 vsize=2144 CPUtime=10.58
/proc/22803/stat : 22803 (SATzilla2007_R) S 22801 22803 22684 0 -1 4194304 938 1225 0 0 323 11 701 23 25 0 1 0 29834988 2195456 361 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22803/statm: 536 361 156 260 0 260 0
[pid=22807] ppid=22803 vsize=184476 CPUtime=271.61
/proc/22807/stat : 22807 (kcnfs) R 22803 22803 22684 0 -1 4194304 777 0 1 0 27160 1 0 0 25 0 1 0 29836048 188903424 763 1992294400 134512640 134709692 4294956240 18446744073709551615 134559411 0 0 8392704 0 0 0 0 17 1 0 0
/proc/22807/statm: 46119 763 138 48 0 45716 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 186620

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 22807
/proc/meminfo: memFree=1193512/2055920 swapFree=4192956/4192956
[pid=22803] ppid=22801 vsize=2144 CPUtime=10.58
/proc/22803/stat : 22803 (SATzilla2007_R) S 22801 22803 22684 0 -1 4194304 938 1225 0 0 323 11 701 23 25 0 1 0 29834988 2195456 361 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22803/statm: 536 361 156 260 0 260 0
[pid=22807] ppid=22803 vsize=184476 CPUtime=331.59
/proc/22807/stat : 22807 (kcnfs) R 22803 22803 22684 0 -1 4194304 777 0 1 0 33158 1 0 0 25 0 1 0 29836048 188903424 763 1992294400 134512640 134709692 4294956240 18446744073709551615 134559451 0 0 8392704 0 0 0 0 17 1 0 0
/proc/22807/statm: 46119 763 138 48 0 45716 0

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


[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23293
/proc/meminfo: memFree=1192808/2055920 swapFree=4192956/4192956
[pid=22803] ppid=22801 vsize=2144 CPUtime=10.58
/proc/22803/stat : 22803 (SATzilla2007_R) S 22801 22803 22684 0 -1 4194304 938 1225 0 0 323 11 701 23 25 0 1 0 29834988 2195456 361 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22803/statm: 536 361 156 260 0 260 0
[pid=22807] ppid=22803 vsize=184476 CPUtime=4650.49
/proc/22807/stat : 22807 (kcnfs) R 22803 22803 22684 0 -1 4194304 777 0 1 0 465034 15 0 0 25 0 1 0 29836048 188903424 763 1992294400 134512640 134709692 4294956240 18446744073709551615 134642679 0 0 8392704 0 0 0 0 17 1 0 0
/proc/22807/statm: 46119 763 138 48 0 45716 0
Current children cumulated CPU time (s) 4661.07
Current children cumulated vsize (KiB) 186620

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23293
/proc/meminfo: memFree=1192808/2055920 swapFree=4192956/4192956
[pid=22803] ppid=22801 vsize=2144 CPUtime=10.58
/proc/22803/stat : 22803 (SATzilla2007_R) S 22801 22803 22684 0 -1 4194304 938 1225 0 0 323 11 701 23 25 0 1 0 29834988 2195456 361 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22803/statm: 536 361 156 260 0 260 0
[pid=22807] ppid=22803 vsize=184476 CPUtime=4710.47
/proc/22807/stat : 22807 (kcnfs) R 22803 22803 22684 0 -1 4194304 777 0 1 0 471032 15 0 0 25 0 1 0 29836048 188903424 763 1992294400 134512640 134709692 4294956240 18446744073709551615 134559708 0 0 8392704 0 0 0 0 17 1 0 0
/proc/22807/statm: 46119 763 138 48 0 45716 0
Current children cumulated CPU time (s) 4721.05
Current children cumulated vsize (KiB) 186620

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23293
/proc/meminfo: memFree=1192872/2055920 swapFree=4192956/4192956
[pid=22803] ppid=22801 vsize=2144 CPUtime=10.58
/proc/22803/stat : 22803 (SATzilla2007_R) S 22801 22803 22684 0 -1 4194304 938 1225 0 0 323 11 701 23 25 0 1 0 29834988 2195456 361 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22803/statm: 536 361 156 260 0 260 0
[pid=22807] ppid=22803 vsize=184476 CPUtime=4770.46
/proc/22807/stat : 22807 (kcnfs) R 22803 22803 22684 0 -1 4194304 777 0 1 0 477030 16 0 0 25 0 1 0 29836048 188903424 763 1992294400 134512640 134709692 4294956240 18446744073709551615 134557244 0 0 8392704 0 0 0 0 17 1 0 0
/proc/22807/statm: 46119 763 138 48 0 45716 0
Current children cumulated CPU time (s) 4781.04
Current children cumulated vsize (KiB) 186620

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23293
/proc/meminfo: memFree=1192872/2055920 swapFree=4192956/4192956
[pid=22803] ppid=22801 vsize=2144 CPUtime=10.58
/proc/22803/stat : 22803 (SATzilla2007_R) S 22801 22803 22684 0 -1 4194304 938 1225 0 0 323 11 701 23 25 0 1 0 29834988 2195456 361 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22803/statm: 536 361 156 260 0 260 0
[pid=22807] ppid=22803 vsize=184476 CPUtime=4830.45
/proc/22807/stat : 22807 (kcnfs) R 22803 22803 22684 0 -1 4194304 777 0 1 0 483029 16 0 0 25 0 1 0 29836048 188903424 763 1992294400 134512640 134709692 4294956240 18446744073709551615 134584178 0 0 8392704 0 0 0 0 17 1 0 0
/proc/22807/statm: 46119 763 138 48 0 45716 0
Current children cumulated CPU time (s) 4841.03
Current children cumulated vsize (KiB) 186620

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23293
/proc/meminfo: memFree=1192872/2055920 swapFree=4192956/4192956
[pid=22803] ppid=22801 vsize=2144 CPUtime=10.58
/proc/22803/stat : 22803 (SATzilla2007_R) S 22801 22803 22684 0 -1 4194304 938 1225 0 0 323 11 701 23 25 0 1 0 29834988 2195456 361 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22803/statm: 536 361 156 260 0 260 0
[pid=22807] ppid=22803 vsize=184476 CPUtime=4890.43
/proc/22807/stat : 22807 (kcnfs) R 22803 22803 22684 0 -1 4194304 777 0 1 0 489027 16 0 0 25 0 1 0 29836048 188903424 763 1992294400 134512640 134709692 4294956240 18446744073709551615 134560841 0 0 8392704 0 0 0 0 17 1 0 0
/proc/22807/statm: 46119 763 138 48 0 45716 0
Current children cumulated CPU time (s) 4901.01
Current children cumulated vsize (KiB) 186620

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23293
/proc/meminfo: memFree=1192872/2055920 swapFree=4192956/4192956
[pid=22803] ppid=22801 vsize=2144 CPUtime=10.58
/proc/22803/stat : 22803 (SATzilla2007_R) S 22801 22803 22684 0 -1 4194304 938 1225 0 0 323 11 701 23 25 0 1 0 29834988 2195456 361 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22803/statm: 536 361 156 260 0 260 0
[pid=22807] ppid=22803 vsize=184476 CPUtime=4950.41
/proc/22807/stat : 22807 (kcnfs) R 22803 22803 22684 0 -1 4194304 777 0 1 0 495025 16 0 0 25 0 1 0 29836048 188903424 763 1992294400 134512640 134709692 4294956240 18446744073709551615 134602567 0 0 8392704 0 0 0 0 17 1 0 0
/proc/22807/statm: 46119 763 138 48 0 45716 0
Current children cumulated CPU time (s) 4960.99
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 23293
/proc/meminfo: memFree=1192872/2055920 swapFree=4192956/4192956
[pid=22803] ppid=22801 vsize=2144 CPUtime=10.58
/proc/22803/stat : 22803 (SATzilla2007_R) S 22801 22803 22684 0 -1 4194304 938 1225 0 0 323 11 701 23 25 0 1 0 29834988 2195456 361 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22803/statm: 536 361 156 260 0 260 0
[pid=22807] ppid=22803 vsize=184476 CPUtime=4954.41
/proc/22807/stat : 22807 (kcnfs) R 22803 22803 22684 0 -1 4194304 777 0 1 0 495425 16 0 0 25 0 1 0 29836048 188903424 763 1992294400 134512640 134709692 4294956240 18446744073709551615 134564775 0 0 8392704 0 0 0 0 17 1 0 0
/proc/22807/statm: 46119 763 138 48 0 45716 0
Current children cumulated CPU time (s) 4964.99
Current children cumulated vsize (KiB) 186620

[startup+4979.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23293
/proc/meminfo: memFree=1192872/2055920 swapFree=4192956/4192956
[pid=22803] ppid=22801 vsize=2144 CPUtime=10.58
/proc/22803/stat : 22803 (SATzilla2007_R) S 22801 22803 22684 0 -1 4194304 938 1225 0 0 323 11 701 23 25 0 1 0 29834988 2195456 361 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22803/statm: 536 361 156 260 0 260 0
[pid=22807] ppid=22803 vsize=184476 CPUtime=4967.21
/proc/22807/stat : 22807 (kcnfs) R 22803 22803 22684 0 -1 4194304 777 0 1 0 496705 16 0 0 25 0 1 0 29836048 188903424 763 1992294400 134512640 134709692 4294956240 18446744073709551615 134559249 0 0 8392704 0 0 0 0 17 1 0 0
/proc/22807/statm: 46119 763 138 48 0 45716 0
Current children cumulated CPU time (s) 4977.79
Current children cumulated vsize (KiB) 186620

[startup+4991.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23293
/proc/meminfo: memFree=1192872/2055920 swapFree=4192956/4192956
[pid=22803] ppid=22801 vsize=2144 CPUtime=10.58
/proc/22803/stat : 22803 (SATzilla2007_R) S 22801 22803 22684 0 -1 4194304 938 1225 0 0 323 11 701 23 25 0 1 0 29834988 2195456 361 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22803/statm: 536 361 156 260 0 260 0
[pid=22807] ppid=22803 vsize=184476 CPUtime=4980
/proc/22807/stat : 22807 (kcnfs) R 22803 22803 22684 0 -1 4194304 777 0 1 0 497984 16 0 0 25 0 1 0 29836048 188903424 763 1992294400 134512640 134709692 4294956240 18446744073709551615 134642577 0 0 8392704 0 0 0 0 17 1 0 0
/proc/22807/statm: 46119 763 138 48 0 45716 0
Current children cumulated CPU time (s) 4990.58
Current children cumulated vsize (KiB) 186620

[startup+4995.11 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23293
/proc/meminfo: memFree=1192872/2055920 swapFree=4192956/4192956
[pid=22803] ppid=22801 vsize=2144 CPUtime=10.58
/proc/22803/stat : 22803 (SATzilla2007_R) S 22801 22803 22684 0 -1 4194304 938 1225 0 0 323 11 701 23 25 0 1 0 29834988 2195456 361 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22803/statm: 536 361 156 260 0 260 0
[pid=22807] ppid=22803 vsize=184476 CPUtime=4983.21
/proc/22807/stat : 22807 (kcnfs) R 22803 22803 22684 0 -1 4194304 777 0 1 0 498305 16 0 0 25 0 1 0 29836048 188903424 763 1992294400 134512640 134709692 4294956240 18446744073709551615 134556278 0 0 8392704 0 0 0 0 17 1 0 0
/proc/22807/statm: 46119 763 138 48 0 45716 0
Current children cumulated CPU time (s) 4993.79
Current children cumulated vsize (KiB) 186620

[startup+4998.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23293
/proc/meminfo: memFree=1192872/2055920 swapFree=4192956/4192956
[pid=22803] ppid=22801 vsize=2144 CPUtime=10.58
/proc/22803/stat : 22803 (SATzilla2007_R) S 22801 22803 22684 0 -1 4194304 938 1225 0 0 323 11 701 23 25 0 1 0 29834988 2195456 361 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22803/statm: 536 361 156 260 0 260 0
[pid=22807] ppid=22803 vsize=184476 CPUtime=4986.41
/proc/22807/stat : 22807 (kcnfs) R 22803 22803 22684 0 -1 4194304 777 0 1 0 498625 16 0 0 25 0 1 0 29836048 188903424 763 1992294400 134512640 134709692 4294956240 18446744073709551615 134642662 0 0 8392704 0 0 0 0 17 1 0 0
/proc/22807/statm: 46119 763 138 48 0 45716 0
Current children cumulated CPU time (s) 4996.99
Current children cumulated vsize (KiB) 186620

[startup+4999.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23293
/proc/meminfo: memFree=1192872/2055920 swapFree=4192956/4192956
[pid=22803] ppid=22801 vsize=2144 CPUtime=10.58
/proc/22803/stat : 22803 (SATzilla2007_R) S 22801 22803 22684 0 -1 4194304 938 1225 0 0 323 11 701 23 25 0 1 0 29834988 2195456 361 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22803/statm: 536 361 156 260 0 260 0
[pid=22807] ppid=22803 vsize=184476 CPUtime=4987.2
/proc/22807/stat : 22807 (kcnfs) R 22803 22803 22684 0 -1 4194304 777 0 1 0 498704 16 0 0 25 0 1 0 29836048 188903424 763 1992294400 134512640 134709692 4294956240 18446744073709551615 134642560 0 0 8392704 0 0 0 0 17 1 0 0
/proc/22807/statm: 46119 763 138 48 0 45716 0
Current children cumulated CPU time (s) 4997.78
Current children cumulated vsize (KiB) 186620

[startup+4999.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23293
/proc/meminfo: memFree=1192872/2055920 swapFree=4192956/4192956
[pid=22803] ppid=22801 vsize=2144 CPUtime=10.58
/proc/22803/stat : 22803 (SATzilla2007_R) S 22801 22803 22684 0 -1 4194304 938 1225 0 0 323 11 701 23 25 0 1 0 29834988 2195456 361 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22803/statm: 536 361 156 260 0 260 0
[pid=22807] ppid=22803 vsize=184476 CPUtime=4988
/proc/22807/stat : 22807 (kcnfs) R 22803 22803 22684 0 -1 4194304 777 0 1 0 498784 16 0 0 25 0 1 0 29836048 188903424 763 1992294400 134512640 134709692 4294956240 18446744073709551615 134563110 0 0 8392704 0 0 0 0 17 1 0 0
/proc/22807/statm: 46119 763 138 48 0 45716 0
Current children cumulated CPU time (s) 4998.58
Current children cumulated vsize (KiB) 186620

[startup+5000.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 23293
/proc/meminfo: memFree=1192872/2055920 swapFree=4192956/4192956
[pid=22803] ppid=22801 vsize=2144 CPUtime=10.58
/proc/22803/stat : 22803 (SATzilla2007_R) S 22801 22803 22684 0 -1 4194304 938 1225 0 0 323 11 701 23 25 0 1 0 29834988 2195456 361 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/22803/statm: 536 361 156 260 0 260 0
[pid=22807] ppid=22803 vsize=184476 CPUtime=4988.2
/proc/22807/stat : 22807 (kcnfs) R 22803 22803 22684 0 -1 4194304 777 0 1 0 498804 16 0 0 25 0 1 0 29836048 188903424 763 1992294400 134512640 134709692 4294956240 18446744073709551615 134556234 0 0 8392704 0 0 0 0 17 1 0 0
/proc/22807/statm: 46119 763 138 48 0 45716 0
Current children cumulated CPU time (s) 4998.78
Current children cumulated vsize (KiB) 186620

Child status: 17
Real time (s): 5000.17
CPU time (s): 4998.88
CPU user time (s): 4998.35
CPU system time (s): 0.535918
CPU usage (%): 99.9743
Max. virtual memory (cumulated for all children) (KiB): 186620

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4998.35
system time used= 0.535918
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3338
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= 12
involuntary context switches= 10608

runsolver used 6.09407 second user time and 10.7594 second system time

The end

Launcher Data

Begin job on node48 at 2009-04-18 03:27:52
IDJOB=1626100
IDBENCH=70285
IDSOLVER=581
FILE ID=node48/1626100-1240018072
PBS_JOBID= 9157422
Free space on /tmp= 66356 MiB

SOLVER NAME= SAT07 reference solver: SATzilla RANDOM
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/2000/unif-k3-r4.2-v2000-c8400-S1765449180-016.cnf
COMMAND LINE= HOME/SATzilla2007_R BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1626100-1240018072/watcher-1626100-1240018072 -o /tmp/evaluation-result-1626100-1240018072/solver-1626100-1240018072 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/SATzilla2007_R HOME/instance-1626100-1240018072.cnf            

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

MD5SUM BENCH= 8919b1e0a8b22ddbf62ba887cc4a9b9a
RANDOM SEED=1172190535

node48.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		: 3000.209
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		: 3000.209
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:       1197392 kB
Buffers:         85088 kB
Cached:         676444 kB
SwapCached:          0 kB
Active:         284232 kB
Inactive:       491220 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1197392 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            8900 kB
Writeback:           0 kB
Mapped:          23624 kB
Slab:            69144 kB
Committed_AS:   191260 kB
PageTables:       1368 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= 66408 MiB
End job on node48 at 2009-04-18 04:51:13