Trace number 1626544

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
SAT07 reference solver: SATzilla RANDOM? (exit code) 4998.96 5000.75

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/SATISFIABLE/70/
unif-k7-r89-v70-c6230-S834811574-084.cnf
MD5SUMf47b98142bda69eb96f4457b8b3ad814
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.427934
Satisfiable
(Un)Satisfiability was proved
Number of variables70
Number of clauses6230
Sum of the clauses size43610
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 56230

Solver Data

10.57/10.69	c run March_dl for 5 seconds ... 
10.57/10.69	c Bin: Executing march_dl
10.57/10.69	c child exit by a signal
10.57/10.69	c march_dl returned code 137.
10.57/10.69	c run saps (UBCSAT implementation) for 2 seconds ... 
10.57/10.69	c Bin: Executing ubcsat2006
10.57/10.69	c child exited successfully
10.57/10.69	c ubcsat2006 returned code 0.
10.57/10.69	c satzilla computing base features
10.57/10.69	c satzilla doing unit-prop probe
10.57/10.69	c satzilla doing local search probe
10.57/10.69	c satzilla doing lobjois search-space size estimate
10.57/10.69	c satzilla's ranking:
10.57/10.69	c 1) kcnfs: 3.735158
10.57/10.69	c 2) minisat20+P: 3.811158
10.57/10.69	c 3) march_dl: 4.339349
10.57/10.69	c 4) kcnfs+P: 999.000000
10.57/10.69	c 5) march_dl+P: 999.000000
10.57/10.69	c 6) vallst+P: 999.000000
10.57/10.69	c 7) zchaff_rand+P: 999.000000
10.57/10.69	c 8) vallst: 999.000000
10.57/10.69	c 9) zchaff_rand: 999.000000
10.57/10.69	c 10) minisat20: 999.000000
10.57/10.69	c satzilla running kcnfs ... 
4998.90/5000.72	c Bin: Executing kcnfs
4998.90/5000.72	c child exit by a signal
4998.90/5000.72	c kcnfs returned code 137.
4998.90/5000.72	c kcnfs returned code 137.
4998.90/5000.72	c satzilla running minisat20 with preprocessing ... 
4998.90/5000.75	c Preprocessing...
4998.90/5000.75	c Inital problem has 70 variables, 6230 nary clauses (0 binary clauses).
4998.90/5000.75	c Num non-binary clauses 6230, Average non-binary clause length 7.000
4998.90/5000.75	c Theory has no gaps
4998.90/5000.75	c Preprocessor runtime was 0.010 seconds.
4998.90/5000.75	c 
4998.90/5000.75	c Satisfiability of theory still undetermined.
4998.90/5000.75	c See file /tmp/NI8qvw for simplified theory.
4998.90/5000.75	c Bin: Executing minisat20
4998.90/5000.75	c minisat20 returned code 1.
4998.90/5000.75	c minisat20 returned code 1.
4998.90/5000.75	c satzilla running march_dl ... 
4998.90/5000.75	c Bin: Executing march_dl
4998.90/5000.75	c march_dl returned code 1.
4998.90/5000.75	c march_dl returned code 1.
4998.90/5000.75	c satzilla running kcnfs with preprocessing ... 
4998.90/5000.75	c Bin: Executing kcnfs
4998.90/5000.75	c kcnfs returned code 1.
4998.90/5000.75	c kcnfs returned code 1.
4998.90/5000.75	c satzilla running march_dl with preprocessing ... 
4998.90/5000.75	c Bin: Executing march_dl
4998.90/5000.75	c march_dl returned code 1.
4998.90/5000.75	c march_dl returned code 1.
4998.90/5000.75	c satzilla running vallst with preprocessing ... 
4998.90/5000.75	c Bin: Executing vallst
4998.90/5000.75	c vallst returned code 1.
4998.90/5000.75	c vallst returned code 1.
4998.90/5000.75	c satzilla running zchaff_rand with preprocessing ... 
4998.90/5000.75	c Bin: Executing zchaff_rand
4998.90/5000.75	c zchaff_rand returned code 1.
4998.90/5000.75	c zchaff_rand returned code 1.
4998.90/5000.75	c satzilla running vallst ... 
4998.90/5000.75	c Bin: Executing vallst
4998.90/5000.75	c vallst returned code 1.
4998.90/5000.75	c vallst returned code 1.
4998.90/5000.75	c satzilla running zchaff_rand ... 
4998.90/5000.75	c Bin: Executing zchaff_rand
4998.90/5000.75	c zchaff_rand returned code 1.
4998.90/5000.75	c zchaff_rand returned code 1.
4998.90/5000.75	c satzilla running minisat20 ... 
4998.90/5000.75	c Bin: Executing minisat20
4998.90/5000.75	c minisat20 returned code 1.
4998.90/5000.75	c minisat20 returned code 1.
4998.90/5000.75	c ERROR: All Failed! 
4998.90/5000.75	c SATZILLA_TIME=4999.690000

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-1626544-1240097781/watcher-1626544-1240097781 -o /tmp/evaluation-result-1626544-1240097781/solver-1626544-1240097781 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/SATzilla2007_R HOME/instance-1626544-1240097781.cnf 

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


[startup+0 s]
/proc/loadavg: 1.00 1.00 0.94 3/64 18827
/proc/meminfo: memFree=1548136/2055920 swapFree=4192956/4192956
[pid=18827] ppid=18825 vsize=1440 CPUtime=0
/proc/18827/stat : 18827 (SATzilla2007_R) R 18825 18827 18615 0 -1 4194304 126 0 0 0 0 0 0 0 18 0 1 0 37804179 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216547 0 0 4096 0 0 0 0 17 0 0 0
/proc/18827/statm: 360 110 95 260 0 84 0
[pid=18828] ppid=18827 vsize=636 CPUtime=0
/proc/18828/stat : 18828 (march_dl) R 18827 18827 18615 0 -1 4194304 85 0 0 0 0 0 0 0 18 0 1 0 37804179 651264 80 1992294400 134512640 134996440 4294956256 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 0 0 0
/proc/18828/statm: 159 81 50 118 0 38 0

[startup+0.0279131 s]
/proc/loadavg: 1.00 1.00 0.94 3/64 18827
/proc/meminfo: memFree=1548136/2055920 swapFree=4192956/4192956
[pid=18827] ppid=18825 vsize=1440 CPUtime=0
/proc/18827/stat : 18827 (SATzilla2007_R) S 18825 18827 18615 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 37804179 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18827/statm: 360 110 95 260 0 84 0
[pid=18828] ppid=18827 vsize=1272 CPUtime=0.02
/proc/18828/stat : 18828 (march_dl) R 18827 18827 18615 0 -1 4194304 388 0 0 0 2 0 0 0 19 0 1 0 37804179 1302528 205 1992294400 134512640 134996440 4294956256 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 0 0 0
/proc/18828/statm: 318 220 57 118 0 197 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 2712

[startup+0.10192 s]
/proc/loadavg: 1.00 1.00 0.94 3/64 18827
/proc/meminfo: memFree=1548136/2055920 swapFree=4192956/4192956
[pid=18827] ppid=18825 vsize=1440 CPUtime=0
/proc/18827/stat : 18827 (SATzilla2007_R) S 18825 18827 18615 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 37804179 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18827/statm: 360 110 95 260 0 84 0
[pid=18828] ppid=18827 vsize=2268 CPUtime=0.09
/proc/18828/stat : 18828 (march_dl) R 18827 18827 18615 0 -1 4194304 1017 0 0 0 9 0 0 0 19 0 1 0 37804179 2322432 336 1992294400 134512640 134996440 4294956256 18446744073709551615 134583845 0 0 8392704 0 0 0 0 17 0 0 0
/proc/18828/statm: 567 336 67 118 0 446 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3708

[startup+0.30194 s]
/proc/loadavg: 1.00 1.00 0.94 3/64 18827
/proc/meminfo: memFree=1548136/2055920 swapFree=4192956/4192956
[pid=18827] ppid=18825 vsize=1440 CPUtime=0
/proc/18827/stat : 18827 (SATzilla2007_R) S 18825 18827 18615 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 37804179 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18827/statm: 360 110 95 260 0 84 0
[pid=18828] ppid=18827 vsize=2268 CPUtime=0.29
/proc/18828/stat : 18828 (march_dl) R 18827 18827 18615 0 -1 4194304 1023 0 0 0 29 0 0 0 21 0 1 0 37804179 2322432 342 1992294400 134512640 134996440 4294956256 18446744073709551615 134583424 0 0 8392704 0 0 0 0 17 0 0 0
/proc/18828/statm: 567 342 67 118 0 446 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3708

[startup+0.70198 s]
/proc/loadavg: 1.00 1.00 0.94 3/64 18827
/proc/meminfo: memFree=1548136/2055920 swapFree=4192956/4192956
[pid=18827] ppid=18825 vsize=1440 CPUtime=0
/proc/18827/stat : 18827 (SATzilla2007_R) S 18825 18827 18615 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 37804179 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18827/statm: 360 110 95 260 0 84 0
[pid=18828] ppid=18827 vsize=2400 CPUtime=0.69
/proc/18828/stat : 18828 (march_dl) R 18827 18827 18615 0 -1 4194304 1064 0 0 0 69 0 0 0 25 0 1 0 37804179 2457600 383 1992294400 134512640 134996440 4294956256 18446744073709551615 134583416 0 0 8392704 0 0 0 0 17 0 0 0
/proc/18828/statm: 600 383 67 118 0 479 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3840

[startup+1.50106 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 18829
/proc/meminfo: memFree=1541784/2055920 swapFree=4192956/4192956
[pid=18827] ppid=18825 vsize=1440 CPUtime=0
/proc/18827/stat : 18827 (SATzilla2007_R) S 18825 18827 18615 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 37804179 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18827/statm: 360 110 95 260 0 84 0
[pid=18828] ppid=18827 vsize=7224 CPUtime=1.49
/proc/18828/stat : 18828 (march_dl) R 18827 18827 18615 0 -1 4194304 2958 0 0 0 143 6 0 0 25 0 1 0 37804179 7397376 1684 1992294400 134512640 134996440 4294956256 18446744073709551615 134559653 0 0 8392704 0 0 0 0 17 0 0 0
/proc/18828/statm: 1806 1684 72 118 0 1685 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8664

[startup+3.10122 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 18829
/proc/meminfo: memFree=1541528/2055920 swapFree=4192956/4192956
[pid=18827] ppid=18825 vsize=1440 CPUtime=0
/proc/18827/stat : 18827 (SATzilla2007_R) S 18825 18827 18615 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 37804179 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/18827/statm: 360 110 95 260 0 84 0
[pid=18828] ppid=18827 vsize=7580 CPUtime=3.09
/proc/18828/stat : 18828 (march_dl) R 18827 18827 18615 0 -1 4194304 3227 0 0 0 303 6 0 0 25 0 1 0 37804179 7761920 1657 1992294400 134512640 134996440 4294956256 18446744073709551615 134526923 0 0 8392704 0 0 0 0 17 0 0 0
/proc/18828/statm: 1895 1657 74 118 0 1774 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9020

[startup+6.30253 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 18830
/proc/meminfo: memFree=1546968/2055920 swapFree=4192956/4192956
[pid=18827] ppid=18825 vsize=1440 CPUtime=4.99
/proc/18827/stat : 18827 (SATzilla2007_R) S 18825 18827 18615 0 -1 4194304 135 3227 0 0 0 0 493 6 16 0 1 0 37804179 1474560 111 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/18827/statm: 360 111 96 260 0 84 0
[pid=18830] ppid=18827 vsize=6188 CPUtime=1.28
/proc/18830/stat : 18830 (ubcsat2006) R 18827 18827 18615 0 -1 4194304 363 0 0 0 123 5 0 0 25 0 1 0 37804679 6336512 346 1992294400 134512640 134777720 4294956112 18446744073709551615 4294960144 0 0 8392704 0 0 0 0 17 0 0 0
/proc/18830/statm: 1547 346 156 64 0 1128 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 7628

[startup+12.7012 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 18831
/proc/meminfo: memFree=1544152/2055920 swapFree=4192956/4192956
[pid=18827] ppid=18825 vsize=2204 CPUtime=10.68
/proc/18827/stat : 18827 (SATzilla2007_R) S 18825 18827 18615 0 -1 4194304 921 3596 0 0 350 8 695 15 25 0 1 0 37804179 2256896 379 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/18827/statm: 551 379 157 260 0 275 0
[pid=18831] ppid=18827 vsize=183600 CPUtime=1.98
/proc/18831/stat : 18831 (kcnfs) R 18827 18827 18615 0 -1 4194304 836 0 1 0 198 0 0 0 25 0 1 0 37805248 188006400 822 1992294400 134512640 134709692 4294956240 18446744073709551615 134591388 0 0 8392704 0 0 0 0 17 0 0 0
/proc/18831/statm: 45900 822 129 48 0 45497 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 185804

[startup+25.5014 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 18831
/proc/meminfo: memFree=1544216/2055920 swapFree=4192956/4192956
[pid=18827] ppid=18825 vsize=2204 CPUtime=10.68
/proc/18827/stat : 18827 (SATzilla2007_R) S 18825 18827 18615 0 -1 4194304 921 3596 0 0 350 8 695 15 25 0 1 0 37804179 2256896 379 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/18827/statm: 551 379 157 260 0 275 0
[pid=18831] ppid=18827 vsize=183600 CPUtime=14.77
/proc/18831/stat : 18831 (kcnfs) R 18827 18827 18615 0 -1 4194304 837 0 1 0 1477 0 0 0 25 0 1 0 37805248 188006400 823 1992294400 134512640 134709692 4294956240 18446744073709551615 134652900 0 0 8392704 0 0 0 0 17 0 0 0
/proc/18831/statm: 45900 823 129 48 0 45497 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 185804

[startup+51.102 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 18831
/proc/meminfo: memFree=1544280/2055920 swapFree=4192956/4192956
[pid=18827] ppid=18825 vsize=2204 CPUtime=10.68
/proc/18827/stat : 18827 (SATzilla2007_R) S 18825 18827 18615 0 -1 4194304 921 3596 0 0 350 8 695 15 25 0 1 0 37804179 2256896 379 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/18827/statm: 551 379 157 260 0 275 0
[pid=18831] ppid=18827 vsize=183600 CPUtime=40.36
/proc/18831/stat : 18831 (kcnfs) R 18827 18827 18615 0 -1 4194304 837 0 1 0 4036 0 0 0 25 0 1 0 37805248 188006400 823 1992294400 134512640 134709692 4294956240 18446744073709551615 134564906 0 0 8392704 0 0 0 0 17 0 0 0
/proc/18831/statm: 45900 823 129 48 0 45497 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 185804

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 18833
/proc/meminfo: memFree=1544152/2055920 swapFree=4192956/4192956
[pid=18827] ppid=18825 vsize=2204 CPUtime=10.68
/proc/18827/stat : 18827 (SATzilla2007_R) S 18825 18827 18615 0 -1 4194304 921 3596 0 0 350 8 695 15 25 0 1 0 37804179 2256896 379 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/18827/statm: 551 379 157 260 0 275 0
[pid=18831] ppid=18827 vsize=183600 CPUtime=91.55
/proc/18831/stat : 18831 (kcnfs) R 18827 18827 18615 0 -1 4194304 837 0 1 0 9155 0 0 0 25 0 1 0 37805248 188006400 823 1992294400 134512640 134709692 4294956240 18446744073709551615 134564287 0 0 8392704 0 0 0 0 17 0 0 0
/proc/18831/statm: 45900 823 129 48 0 45497 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 185804

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 18833
/proc/meminfo: memFree=1544216/2055920 swapFree=4192956/4192956
[pid=18827] ppid=18825 vsize=2204 CPUtime=10.68
/proc/18827/stat : 18827 (SATzilla2007_R) S 18825 18827 18615 0 -1 4194304 921 3596 0 0 350 8 695 15 25 0 1 0 37804179 2256896 379 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/18827/statm: 551 379 157 260 0 275 0
[pid=18831] ppid=18827 vsize=183600 CPUtime=151.53
/proc/18831/stat : 18831 (kcnfs) R 18827 18827 18615 0 -1 4194304 837 0 1 0 15153 0 0 0 25 0 1 0 37805248 188006400 823 1992294400 134512640 134709692 4294956240 18446744073709551615 134657735 0 0 8392704 0 0 0 0 17 0 0 0
/proc/18831/statm: 45900 823 129 48 0 45497 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 185804

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 18833
/proc/meminfo: memFree=1544152/2055920 swapFree=4192956/4192956
[pid=18827] ppid=18825 vsize=2204 CPUtime=10.68
/proc/18827/stat : 18827 (SATzilla2007_R) S 18825 18827 18615 0 -1 4194304 921 3596 0 0 350 8 695 15 25 0 1 0 37804179 2256896 379 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/18827/statm: 551 379 157 260 0 275 0
[pid=18831] ppid=18827 vsize=183600 CPUtime=211.52
/proc/18831/stat : 18831 (kcnfs) R 18827 18827 18615 0 -1 4194304 837 0 1 0 21152 0 0 0 25 0 1 0 37805248 188006400 823 1992294400 134512640 134709692 4294956240 18446744073709551615 134599423 0 0 8392704 0 0 0 0 17 0 0 0
/proc/18831/statm: 45900 823 129 48 0 45497 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 185804

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 18833
/proc/meminfo: memFree=1544216/2055920 swapFree=4192956/4192956
[pid=18827] ppid=18825 vsize=2204 CPUtime=10.68
/proc/18827/stat : 18827 (SATzilla2007_R) S 18825 18827 18615 0 -1 4194304 921 3596 0 0 350 8 695 15 25 0 1 0 37804179 2256896 379 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/18827/statm: 551 379 157 260 0 275 0
[pid=18831] ppid=18827 vsize=183600 CPUtime=271.5
/proc/18831/stat : 18831 (kcnfs) R 18827 18827 18615 0 -1 4194304 837 0 1 0 27150 0 0 0 25 0 1 0 37805248 188006400 823 1992294400 134512640 134709692 4294956240 18446744073709551615 134650107 0 0 8392704 0 0 0 0 17 0 0 0
/proc/18831/statm: 45900 823 129 48 0 45497 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 185804

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 18833
/proc/meminfo: memFree=1544152/2055920 swapFree=4192956/4192956
[pid=18827] ppid=18825 vsize=2204 CPUtime=10.68
/proc/18827/stat : 18827 (SATzilla2007_R) S 18825 18827 18615 0 -1 4194304 921 3596 0 0 350 8 695 15 25 0 1 0 37804179 2256896 379 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/18827/statm: 551 379 157 260 0 275 0
[pid=18831] ppid=18827 vsize=183600 CPUtime=331.48
/proc/18831/stat : 18831 (kcnfs) R 18827 18827 18615 0 -1 4194304 837 0 1 0 33148 0 0 0 25 0 1 0 37805248 188006400 823 1992294400 134512640 134709692 4294956240 18446744073709551615 134559234 0 0 8392704 0 0 0 0 17 0 0 0
/proc/18831/statm: 45900 823 129 48 0 45497 0

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


[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/66 18841
/proc/meminfo: memFree=1542360/2055920 swapFree=4192956/4192956
[pid=18827] ppid=18825 vsize=2204 CPUtime=10.68
/proc/18827/stat : 18827 (SATzilla2007_R) S 18825 18827 18615 0 -1 4194304 921 3596 0 0 350 8 695 15 25 0 1 0 37804179 2256896 379 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/18827/statm: 551 379 157 260 0 275 0
[pid=18831] ppid=18827 vsize=183600 CPUtime=4649.96
/proc/18831/stat : 18831 (kcnfs) R 18827 18827 18615 0 -1 4194304 838 0 1 0 464992 4 0 0 25 0 1 0 37805248 188006400 824 1992294400 134512640 134709692 4294956240 18446744073709551615 134564577 0 0 8392704 0 0 0 0 17 0 0 0
/proc/18831/statm: 45900 824 129 48 0 45497 0
Current children cumulated CPU time (s) 4660.64
Current children cumulated vsize (KiB) 185804

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 0.97 2/66 18841
/proc/meminfo: memFree=1542296/2055920 swapFree=4192956/4192956
[pid=18827] ppid=18825 vsize=2204 CPUtime=10.68
/proc/18827/stat : 18827 (SATzilla2007_R) S 18825 18827 18615 0 -1 4194304 921 3596 0 0 350 8 695 15 25 0 1 0 37804179 2256896 379 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/18827/statm: 551 379 157 260 0 275 0
[pid=18831] ppid=18827 vsize=183600 CPUtime=4709.94
/proc/18831/stat : 18831 (kcnfs) R 18827 18827 18615 0 -1 4194304 838 0 1 0 470990 4 0 0 25 0 1 0 37805248 188006400 824 1992294400 134512640 134709692 4294956240 18446744073709551615 134652900 0 0 8392704 0 0 0 0 17 0 0 0
/proc/18831/statm: 45900 824 129 48 0 45497 0
Current children cumulated CPU time (s) 4720.62
Current children cumulated vsize (KiB) 185804

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/66 18841
/proc/meminfo: memFree=1542232/2055920 swapFree=4192956/4192956
[pid=18827] ppid=18825 vsize=2204 CPUtime=10.68
/proc/18827/stat : 18827 (SATzilla2007_R) S 18825 18827 18615 0 -1 4194304 921 3596 0 0 350 8 695 15 25 0 1 0 37804179 2256896 379 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/18827/statm: 551 379 157 260 0 275 0
[pid=18831] ppid=18827 vsize=183600 CPUtime=4769.91
/proc/18831/stat : 18831 (kcnfs) R 18827 18827 18615 0 -1 4194304 838 0 1 0 476987 4 0 0 25 0 1 0 37805248 188006400 824 1992294400 134512640 134709692 4294956240 18446744073709551615 134556056 0 0 8392704 0 0 0 0 17 0 0 0
/proc/18831/statm: 45900 824 129 48 0 45497 0
Current children cumulated CPU time (s) 4780.59
Current children cumulated vsize (KiB) 185804

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/66 18841
/proc/meminfo: memFree=1542296/2055920 swapFree=4192956/4192956
[pid=18827] ppid=18825 vsize=2204 CPUtime=10.68
/proc/18827/stat : 18827 (SATzilla2007_R) S 18825 18827 18615 0 -1 4194304 921 3596 0 0 350 8 695 15 25 0 1 0 37804179 2256896 379 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/18827/statm: 551 379 157 260 0 275 0
[pid=18831] ppid=18827 vsize=183600 CPUtime=4829.89
/proc/18831/stat : 18831 (kcnfs) R 18827 18827 18615 0 -1 4194304 838 0 1 0 482985 4 0 0 25 0 1 0 37805248 188006400 824 1992294400 134512640 134709692 4294956240 18446744073709551615 134650118 0 0 8392704 0 0 0 0 17 0 0 0
/proc/18831/statm: 45900 824 129 48 0 45497 0
Current children cumulated CPU time (s) 4840.57
Current children cumulated vsize (KiB) 185804

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/66 18841
/proc/meminfo: memFree=1542232/2055920 swapFree=4192956/4192956
[pid=18827] ppid=18825 vsize=2204 CPUtime=10.68
/proc/18827/stat : 18827 (SATzilla2007_R) S 18825 18827 18615 0 -1 4194304 921 3596 0 0 350 8 695 15 25 0 1 0 37804179 2256896 379 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/18827/statm: 551 379 157 260 0 275 0
[pid=18831] ppid=18827 vsize=183600 CPUtime=4889.87
/proc/18831/stat : 18831 (kcnfs) R 18827 18827 18615 0 -1 4194304 838 0 1 0 488983 4 0 0 25 0 1 0 37805248 188006400 824 1992294400 134512640 134709692 4294956240 18446744073709551615 134562994 0 0 8392704 0 0 0 0 17 0 0 0
/proc/18831/statm: 45900 824 129 48 0 45497 0
Current children cumulated CPU time (s) 4900.55
Current children cumulated vsize (KiB) 185804

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/66 18841
/proc/meminfo: memFree=1542232/2055920 swapFree=4192956/4192956
[pid=18827] ppid=18825 vsize=2204 CPUtime=10.68
/proc/18827/stat : 18827 (SATzilla2007_R) S 18825 18827 18615 0 -1 4194304 921 3596 0 0 350 8 695 15 25 0 1 0 37804179 2256896 379 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/18827/statm: 551 379 157 260 0 275 0
[pid=18831] ppid=18827 vsize=183600 CPUtime=4949.85
/proc/18831/stat : 18831 (kcnfs) R 18827 18827 18615 0 -1 4194304 838 0 1 0 494981 4 0 0 25 0 1 0 37805248 188006400 824 1992294400 134512640 134709692 4294956240 18446744073709551615 134650047 0 0 8392704 0 0 0 0 17 0 0 0
/proc/18831/statm: 45900 824 129 48 0 45497 0
Current children cumulated CPU time (s) 4960.53
Current children cumulated vsize (KiB) 185804

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

[startup+4966.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/66 18841
/proc/meminfo: memFree=1542168/2055920 swapFree=4192956/4192956
[pid=18827] ppid=18825 vsize=2204 CPUtime=10.68
/proc/18827/stat : 18827 (SATzilla2007_R) S 18825 18827 18615 0 -1 4194304 921 3596 0 0 350 8 695 15 25 0 1 0 37804179 2256896 379 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/18827/statm: 551 379 157 260 0 275 0
[pid=18831] ppid=18827 vsize=183600 CPUtime=4953.84
/proc/18831/stat : 18831 (kcnfs) R 18827 18827 18615 0 -1 4194304 838 0 1 0 495380 4 0 0 25 0 1 0 37805248 188006400 824 1992294400 134512640 134709692 4294956240 18446744073709551615 134556080 0 0 8392704 0 0 0 0 17 0 0 0
/proc/18831/statm: 45900 824 129 48 0 45497 0
Current children cumulated CPU time (s) 4964.52
Current children cumulated vsize (KiB) 185804

[startup+4979.1 s]
/proc/loadavg: 1.00 1.00 0.97 2/66 18841
/proc/meminfo: memFree=1542168/2055920 swapFree=4192956/4192956
[pid=18827] ppid=18825 vsize=2204 CPUtime=10.68
/proc/18827/stat : 18827 (SATzilla2007_R) S 18825 18827 18615 0 -1 4194304 921 3596 0 0 350 8 695 15 25 0 1 0 37804179 2256896 379 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/18827/statm: 551 379 157 260 0 275 0
[pid=18831] ppid=18827 vsize=183600 CPUtime=4966.62
/proc/18831/stat : 18831 (kcnfs) R 18827 18827 18615 0 -1 4194304 838 0 1 0 496658 4 0 0 25 0 1 0 37805248 188006400 824 1992294400 134512640 134709692 4294956240 18446744073709551615 134565084 0 0 8392704 0 0 0 0 17 0 0 0
/proc/18831/statm: 45900 824 129 48 0 45497 0
Current children cumulated CPU time (s) 4977.3
Current children cumulated vsize (KiB) 185804

[startup+4991.9 s]
/proc/loadavg: 1.00 1.00 0.97 2/66 18841
/proc/meminfo: memFree=1542168/2055920 swapFree=4192956/4192956
[pid=18827] ppid=18825 vsize=2204 CPUtime=10.68
/proc/18827/stat : 18827 (SATzilla2007_R) S 18825 18827 18615 0 -1 4194304 921 3596 0 0 350 8 695 15 25 0 1 0 37804179 2256896 379 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/18827/statm: 551 379 157 260 0 275 0
[pid=18831] ppid=18827 vsize=183600 CPUtime=4979.42
/proc/18831/stat : 18831 (kcnfs) R 18827 18827 18615 0 -1 4194304 838 0 1 0 497938 4 0 0 25 0 1 0 37805248 188006400 824 1992294400 134512640 134709692 4294956240 18446744073709551615 134662071 0 0 8392704 0 0 0 0 17 0 0 0
/proc/18831/statm: 45900 824 129 48 0 45497 0
Current children cumulated CPU time (s) 4990.1
Current children cumulated vsize (KiB) 185804

[startup+4995.1 s]
/proc/loadavg: 1.00 1.00 0.97 2/66 18841
/proc/meminfo: memFree=1542168/2055920 swapFree=4192956/4192956
[pid=18827] ppid=18825 vsize=2204 CPUtime=10.68
/proc/18827/stat : 18827 (SATzilla2007_R) S 18825 18827 18615 0 -1 4194304 921 3596 0 0 350 8 695 15 25 0 1 0 37804179 2256896 379 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/18827/statm: 551 379 157 260 0 275 0
[pid=18831] ppid=18827 vsize=183600 CPUtime=4982.62
/proc/18831/stat : 18831 (kcnfs) R 18827 18827 18615 0 -1 4194304 838 0 1 0 498258 4 0 0 25 0 1 0 37805248 188006400 824 1992294400 134512640 134709692 4294956240 18446744073709551615 134562697 0 0 8392704 0 0 0 0 17 0 0 0
/proc/18831/statm: 45900 824 129 48 0 45497 0
Current children cumulated CPU time (s) 4993.3
Current children cumulated vsize (KiB) 185804

[startup+4998.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/66 18841
/proc/meminfo: memFree=1542168/2055920 swapFree=4192956/4192956
[pid=18827] ppid=18825 vsize=2204 CPUtime=10.68
/proc/18827/stat : 18827 (SATzilla2007_R) S 18825 18827 18615 0 -1 4194304 921 3596 0 0 350 8 695 15 25 0 1 0 37804179 2256896 379 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/18827/statm: 551 379 157 260 0 275 0
[pid=18831] ppid=18827 vsize=183600 CPUtime=4985.82
/proc/18831/stat : 18831 (kcnfs) R 18827 18827 18615 0 -1 4194304 838 0 1 0 498578 4 0 0 25 0 1 0 37805248 188006400 824 1992294400 134512640 134709692 4294956240 18446744073709551615 134565084 0 0 8392704 0 0 0 0 17 0 0 0
/proc/18831/statm: 45900 824 129 48 0 45497 0
Current children cumulated CPU time (s) 4996.5
Current children cumulated vsize (KiB) 185804

[startup+4999.9 s]
/proc/loadavg: 1.00 1.00 0.97 2/66 18841
/proc/meminfo: memFree=1542168/2055920 swapFree=4192956/4192956
[pid=18827] ppid=18825 vsize=2204 CPUtime=10.68
/proc/18827/stat : 18827 (SATzilla2007_R) S 18825 18827 18615 0 -1 4194304 921 3596 0 0 350 8 695 15 25 0 1 0 37804179 2256896 379 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/18827/statm: 551 379 157 260 0 275 0
[pid=18831] ppid=18827 vsize=183600 CPUtime=4987.42
/proc/18831/stat : 18831 (kcnfs) R 18827 18827 18615 0 -1 4194304 838 0 1 0 498738 4 0 0 25 0 1 0 37805248 188006400 824 1992294400 134512640 134709692 4294956240 18446744073709551615 134571748 0 0 8392704 0 0 0 0 17 0 0 0
/proc/18831/statm: 45900 824 129 48 0 45497 0
Current children cumulated CPU time (s) 4998.1
Current children cumulated vsize (KiB) 185804

[startup+5000.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/66 18841
/proc/meminfo: memFree=1542168/2055920 swapFree=4192956/4192956
[pid=18827] ppid=18825 vsize=2204 CPUtime=10.68
/proc/18827/stat : 18827 (SATzilla2007_R) S 18825 18827 18615 0 -1 4194304 921 3596 0 0 350 8 695 15 25 0 1 0 37804179 2256896 379 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/18827/statm: 551 379 157 260 0 275 0
[pid=18831] ppid=18827 vsize=183600 CPUtime=4987.82
/proc/18831/stat : 18831 (kcnfs) R 18827 18827 18615 0 -1 4194304 838 0 1 0 498778 4 0 0 25 0 1 0 37805248 188006400 824 1992294400 134512640 134709692 4294956240 18446744073709551615 134652872 0 0 8392704 0 0 0 0 17 0 0 0
/proc/18831/statm: 45900 824 129 48 0 45497 0
Current children cumulated CPU time (s) 4998.5
Current children cumulated vsize (KiB) 185804

[startup+5000.7 s]
/proc/loadavg: 1.00 1.00 0.97 2/66 18841
/proc/meminfo: memFree=1542168/2055920 swapFree=4192956/4192956
[pid=18827] ppid=18825 vsize=2204 CPUtime=10.68
/proc/18827/stat : 18827 (SATzilla2007_R) S 18825 18827 18615 0 -1 4194304 921 3596 0 0 350 8 695 15 25 0 1 0 37804179 2256896 379 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/18827/statm: 551 379 157 260 0 275 0
[pid=18831] ppid=18827 vsize=183600 CPUtime=4988.22
/proc/18831/stat : 18831 (kcnfs) R 18827 18827 18615 0 -1 4194304 838 0 1 0 498818 4 0 0 25 0 1 0 37805248 188006400 824 1992294400 134512640 134709692 4294956240 18446744073709551615 134563018 0 0 8392704 0 0 0 0 17 0 0 0
/proc/18831/statm: 45900 824 129 48 0 45497 0
Current children cumulated CPU time (s) 4998.9
Current children cumulated vsize (KiB) 185804

Child status: 17
Real time (s): 5000.75
CPU time (s): 4998.96
CPU user time (s): 4998.68
CPU system time (s): 0.280957
CPU usage (%): 99.9641
Max. virtual memory (cumulated for all children) (KiB): 185804

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4998.68
system time used= 0.280957
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5707
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= 7391

runsolver used 4.13437 second user time and 14.0579 second system time

The end

Launcher Data

Begin job on node70 at 2009-04-19 01:36:21
IDJOB=1626544
IDBENCH=70507
IDSOLVER=581
FILE ID=node70/1626544-1240097781
PBS_JOBID= 9157680
Free space on /tmp= 66332 MiB

SOLVER NAME= SAT07 reference solver: SATzilla RANDOM
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/SATISFIABLE/70/unif-k7-r89-v70-c6230-S834811574-084.cnf
COMMAND LINE= HOME/SATzilla2007_R BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1626544-1240097781/watcher-1626544-1240097781 -o /tmp/evaluation-result-1626544-1240097781/solver-1626544-1240097781 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/SATzilla2007_R HOME/instance-1626544-1240097781.cnf            

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

MD5SUM BENCH= f47b98142bda69eb96f4457b8b3ad814
RANDOM SEED=1851806462

node70.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	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1548616 kB
Buffers:         30540 kB
Cached:         390516 kB
SwapCached:          0 kB
Active:         259328 kB
Inactive:       175664 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1548616 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            8864 kB
Writeback:           0 kB
Mapped:          23700 kB
Slab:            58376 kB
Committed_AS:   148740 kB
PageTables:       1372 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= 66324 MiB
End job on node70 at 2009-04-19 02:59:42