Trace number 1626634

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 RANDOMUNSAT 3355.17 3356.17

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/520/
unif-k3-r4.25-v520-c2210-S486178562-011.cnf
MD5SUMe73deb485f74364d96363116560553d5
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark2925.11
Satisfiable
(Un)Satisfiability was proved
Number of variables520
Number of clauses2210
Sum of the clauses size6630
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32210
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data

10.77/10.83	c run March_dl for 5 seconds ... 
10.77/10.83	c Bin: Executing march_dl
10.77/10.83	c child exit by a signal
10.77/10.83	c march_dl returned code 137.
10.77/10.83	c run saps (UBCSAT implementation) for 2 seconds ... 
10.77/10.83	c Bin: Executing ubcsat2006
10.77/10.83	c child exited successfully
10.77/10.83	c ubcsat2006 returned code 0.
10.77/10.83	c satzilla computing base features
10.77/10.83	c satzilla doing unit-prop probe
10.77/10.83	c satzilla doing local search probe
10.77/10.83	c satzilla doing lobjois search-space size estimate
10.77/10.83	c satzilla's ranking:
10.77/10.83	c 1) kcnfs: 3.427167
10.77/10.83	c 2) march_dl: 3.455837
10.77/10.83	c 3) minisat20+P: 4.279878
10.77/10.83	c 4) kcnfs+P: 999.000000
10.77/10.83	c 5) march_dl+P: 999.000000
10.77/10.83	c 6) vallst+P: 999.000000
10.77/10.83	c 7) zchaff_rand+P: 999.000000
10.77/10.83	c 8) vallst: 999.000000
10.77/10.83	c 9) zchaff_rand: 999.000000
10.77/10.83	c 10) minisat20: 999.000000
10.77/10.83	c satzilla running kcnfs ... 
3355.07/3356.17	c Bin: Executing kcnfs
3355.07/3356.17	c child exited successfully
3355.07/3356.17	c kcnfs returned code 20.
3355.07/3356.17	s UNSATISFIABLE
3355.07/3356.17	c SATZILLA_TIME=3355.670000

Verifier Data

No possible verification on an UNSAT instance

Watcher Data

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1626634-1240107971/watcher-1626634-1240107971 -o /tmp/evaluation-result-1626634-1240107971/solver-1626634-1240107971 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/SATzilla2007_R HOME/instance-1626634-1240107971.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: 1.08 1.27 1.13 3/65 25493
/proc/meminfo: memFree=1208408/2055920 swapFree=4192956/4192956
[pid=25493] ppid=25491 vsize=1440 CPUtime=0
/proc/25493/stat : 25493 (SATzilla2007_R) R 25491 25493 25456 0 -1 4194304 126 0 0 0 0 0 0 0 18 0 1 0 38827246 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216547 0 0 4096 0 0 0 0 17 1 0 0
/proc/25493/statm: 360 110 95 260 0 84 0
[pid=25494] ppid=25493 vsize=764 CPUtime=0
/proc/25494/stat : 25494 (march_dl) R 25493 25493 25456 0 -1 4194304 114 0 0 0 0 0 0 0 18 0 1 0 38827246 782336 108 1992294400 134512640 134996440 4294956256 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 1 0 0
/proc/25494/statm: 191 110 52 118 0 70 0

[startup+0.101293 s]
/proc/loadavg: 1.08 1.27 1.13 3/65 25493
/proc/meminfo: memFree=1208408/2055920 swapFree=4192956/4192956
[pid=25493] ppid=25491 vsize=1440 CPUtime=0
/proc/25493/stat : 25493 (SATzilla2007_R) S 25491 25493 25456 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 38827246 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/25493/statm: 360 110 95 260 0 84 0
[pid=25494] ppid=25493 vsize=1332 CPUtime=0.09
/proc/25494/stat : 25494 (march_dl) R 25493 25493 25456 0 -1 4194304 259 0 0 0 9 0 0 0 19 0 1 0 38827246 1363968 251 1992294400 134512640 134996440 4294956256 18446744073709551615 134527899 0 0 8392704 0 0 0 0 17 1 0 0
/proc/25494/statm: 333 251 74 118 0 212 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2772

[startup+0.201302 s]
/proc/loadavg: 1.08 1.27 1.13 3/65 25493
/proc/meminfo: memFree=1208408/2055920 swapFree=4192956/4192956
[pid=25493] ppid=25491 vsize=1440 CPUtime=0
/proc/25493/stat : 25493 (SATzilla2007_R) S 25491 25493 25456 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 38827246 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/25493/statm: 360 110 95 260 0 84 0
[pid=25494] ppid=25493 vsize=1332 CPUtime=0.19
/proc/25494/stat : 25494 (march_dl) R 25493 25493 25456 0 -1 4194304 265 0 0 0 19 0 0 0 20 0 1 0 38827246 1363968 257 1992294400 134512640 134996440 4294956256 18446744073709551615 134553168 0 0 8392704 0 0 0 0 17 1 0 0
/proc/25494/statm: 333 257 74 118 0 212 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 2772

[startup+0.301314 s]
/proc/loadavg: 1.08 1.27 1.13 3/65 25493
/proc/meminfo: memFree=1208408/2055920 swapFree=4192956/4192956
[pid=25493] ppid=25491 vsize=1440 CPUtime=0
/proc/25493/stat : 25493 (SATzilla2007_R) S 25491 25493 25456 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 38827246 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/25493/statm: 360 110 95 260 0 84 0
[pid=25494] ppid=25493 vsize=1332 CPUtime=0.29
/proc/25494/stat : 25494 (march_dl) R 25493 25493 25456 0 -1 4194304 268 0 0 0 29 0 0 0 21 0 1 0 38827246 1363968 260 1992294400 134512640 134996440 4294956256 18446744073709551615 134528181 0 0 8392704 0 0 0 0 17 1 0 0
/proc/25494/statm: 333 260 74 118 0 212 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2772

[startup+0.701358 s]
/proc/loadavg: 1.08 1.27 1.13 3/65 25493
/proc/meminfo: memFree=1208408/2055920 swapFree=4192956/4192956
[pid=25493] ppid=25491 vsize=1440 CPUtime=0
/proc/25493/stat : 25493 (SATzilla2007_R) S 25491 25493 25456 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 38827246 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/25493/statm: 360 110 95 260 0 84 0
[pid=25494] ppid=25493 vsize=1332 CPUtime=0.69
/proc/25494/stat : 25494 (march_dl) R 25493 25493 25456 0 -1 4194304 276 0 0 0 69 0 0 0 25 0 1 0 38827246 1363968 268 1992294400 134512640 134996440 4294956256 18446744073709551615 134526851 0 0 8392704 0 0 0 0 17 1 0 0
/proc/25494/statm: 333 268 74 118 0 212 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2772

[startup+1.50145 s]
/proc/loadavg: 1.08 1.27 1.13 2/67 25495
/proc/meminfo: memFree=1207432/2055920 swapFree=4192956/4192956
[pid=25493] ppid=25491 vsize=1440 CPUtime=0
/proc/25493/stat : 25493 (SATzilla2007_R) S 25491 25493 25456 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 38827246 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/25493/statm: 360 110 95 260 0 84 0
[pid=25494] ppid=25493 vsize=1332 CPUtime=1.49
/proc/25494/stat : 25494 (march_dl) R 25493 25493 25456 0 -1 4194304 283 0 0 0 149 0 0 0 25 0 1 0 38827246 1363968 275 1992294400 134512640 134996440 4294956256 18446744073709551615 134527862 0 0 8392704 0 0 0 0 17 1 0 0
/proc/25494/statm: 333 275 74 118 0 212 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2772

[startup+3.10163 s]
/proc/loadavg: 1.08 1.27 1.13 2/67 25495
/proc/meminfo: memFree=1207240/2055920 swapFree=4192956/4192956
[pid=25493] ppid=25491 vsize=1440 CPUtime=0
/proc/25493/stat : 25493 (SATzilla2007_R) S 25491 25493 25456 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 38827246 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/25493/statm: 360 110 95 260 0 84 0
[pid=25494] ppid=25493 vsize=1332 CPUtime=3.09
/proc/25494/stat : 25494 (march_dl) R 25493 25493 25456 0 -1 4194304 290 0 0 0 309 0 0 0 25 0 1 0 38827246 1363968 282 1992294400 134512640 134996440 4294956256 18446744073709551615 134566866 0 0 8392704 0 0 0 0 17 1 0 0
/proc/25494/statm: 333 282 74 118 0 212 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2772

[startup+6.30299 s]
/proc/loadavg: 1.15 1.28 1.13 2/67 25496
/proc/meminfo: memFree=1207248/2055920 swapFree=4192956/4192956
[pid=25493] ppid=25491 vsize=1440 CPUtime=4.99
/proc/25493/stat : 25493 (SATzilla2007_R) S 25491 25493 25456 0 -1 4194304 135 293 0 0 0 0 499 0 16 0 1 0 38827246 1474560 111 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/25493/statm: 360 111 96 260 0 84 0
[pid=25496] ppid=25493 vsize=6188 CPUtime=1.29
/proc/25496/stat : 25496 (ubcsat2006) R 25493 25493 25456 0 -1 4194304 269 0 0 0 104 25 0 0 25 0 1 0 38827746 6336512 252 1992294400 134512640 134777720 4294956112 18446744073709551615 4294960144 0 0 8392704 0 0 0 0 17 1 0 0
/proc/25496/statm: 1547 252 156 64 0 1128 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 7628

[startup+12.7017 s]
/proc/loadavg: 1.14 1.27 1.13 2/67 25497
/proc/meminfo: memFree=1206808/2055920 swapFree=4192956/4192956
[pid=25493] ppid=25491 vsize=1740 CPUtime=10.81
/proc/25493/stat : 25493 (SATzilla2007_R) S 25491 25493 25456 0 -1 4194304 591 568 0 0 310 26 700 45 25 0 1 0 38827246 1781760 255 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/25493/statm: 435 255 157 260 0 159 0
[pid=25497] ppid=25493 vsize=183420 CPUtime=1.84
/proc/25497/stat : 25497 (kcnfs) R 25493 25493 25456 0 -1 4194304 357 0 1 0 184 0 0 0 25 0 1 0 38828329 187822080 343 1992294400 134512640 134709692 4294956240 18446744073709551615 134565113 0 0 8392704 0 0 0 0 17 1 0 0
/proc/25497/statm: 45855 343 138 48 0 45452 0
Current children cumulated CPU time (s) 12.65
Current children cumulated vsize (KiB) 185160

[startup+25.5011 s]
/proc/loadavg: 1.12 1.26 1.13 2/67 25497
/proc/meminfo: memFree=1206872/2055920 swapFree=4192956/4192956
[pid=25493] ppid=25491 vsize=1740 CPUtime=10.81
/proc/25493/stat : 25493 (SATzilla2007_R) S 25491 25493 25456 0 -1 4194304 591 568 0 0 310 26 700 45 25 0 1 0 38827246 1781760 255 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/25493/statm: 435 255 157 260 0 159 0
[pid=25497] ppid=25493 vsize=183420 CPUtime=14.64
/proc/25497/stat : 25497 (kcnfs) R 25493 25493 25456 0 -1 4194304 357 0 1 0 1464 0 0 0 25 0 1 0 38828329 187822080 343 1992294400 134512640 134709692 4294956240 18446744073709551615 134642657 0 0 8392704 0 0 0 0 17 1 0 0
/proc/25497/statm: 45855 343 138 48 0 45452 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 185160

[startup+51.102 s]
/proc/loadavg: 1.07 1.24 1.12 2/67 25497
/proc/meminfo: memFree=1206936/2055920 swapFree=4192956/4192956
[pid=25493] ppid=25491 vsize=1740 CPUtime=10.81
/proc/25493/stat : 25493 (SATzilla2007_R) S 25491 25493 25456 0 -1 4194304 591 568 0 0 310 26 700 45 25 0 1 0 38827246 1781760 255 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/25493/statm: 435 255 157 260 0 159 0
[pid=25497] ppid=25493 vsize=183420 CPUtime=40.22
/proc/25497/stat : 25497 (kcnfs) R 25493 25493 25456 0 -1 4194304 357 0 1 0 4022 0 0 0 25 0 1 0 38828329 187822080 343 1992294400 134512640 134709692 4294956240 18446744073709551615 134618707 0 0 8392704 0 0 0 0 17 1 0 0
/proc/25497/statm: 45855 343 138 48 0 45452 0
Current children cumulated CPU time (s) 51.03
Current children cumulated vsize (KiB) 185160

[startup+102.302 s]
/proc/loadavg: 1.03 1.20 1.11 2/67 25497
/proc/meminfo: memFree=1207000/2055920 swapFree=4192956/4192956
[pid=25493] ppid=25491 vsize=1740 CPUtime=10.81
/proc/25493/stat : 25493 (SATzilla2007_R) S 25491 25493 25456 0 -1 4194304 591 568 0 0 310 26 700 45 25 0 1 0 38827246 1781760 255 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/25493/statm: 435 255 157 260 0 159 0
[pid=25497] ppid=25493 vsize=183420 CPUtime=91.41
/proc/25497/stat : 25497 (kcnfs) R 25493 25493 25456 0 -1 4194304 357 0 1 0 9141 0 0 0 25 0 1 0 38828329 187822080 343 1992294400 134512640 134709692 4294956240 18446744073709551615 134556258 0 0 8392704 0 0 0 0 17 1 0 0
/proc/25497/statm: 45855 343 138 48 0 45452 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 185160

[startup+162.301 s]
/proc/loadavg: 1.01 1.16 1.10 2/67 25497
/proc/meminfo: memFree=1206936/2055920 swapFree=4192956/4192956
[pid=25493] ppid=25491 vsize=1740 CPUtime=10.81
/proc/25493/stat : 25493 (SATzilla2007_R) S 25491 25493 25456 0 -1 4194304 591 568 0 0 310 26 700 45 25 0 1 0 38827246 1781760 255 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/25493/statm: 435 255 157 260 0 159 0
[pid=25497] ppid=25493 vsize=183420 CPUtime=151.39
/proc/25497/stat : 25497 (kcnfs) R 25493 25493 25456 0 -1 4194304 357 0 1 0 15139 0 0 0 25 0 1 0 38828329 187822080 343 1992294400 134512640 134709692 4294956240 18446744073709551615 134564856 0 0 8392704 0 0 0 0 17 1 0 0
/proc/25497/statm: 45855 343 138 48 0 45452 0
Current children cumulated CPU time (s) 162.2
Current children cumulated vsize (KiB) 185160

[startup+222.305 s]
/proc/loadavg: 1.00 1.13 1.09 2/67 25497
/proc/meminfo: memFree=1207064/2055920 swapFree=4192956/4192956
[pid=25493] ppid=25491 vsize=1740 CPUtime=10.81
/proc/25493/stat : 25493 (SATzilla2007_R) S 25491 25493 25456 0 -1 4194304 591 568 0 0 310 26 700 45 25 0 1 0 38827246 1781760 255 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/25493/statm: 435 255 157 260 0 159 0
[pid=25497] ppid=25493 vsize=183420 CPUtime=211.38
/proc/25497/stat : 25497 (kcnfs) R 25493 25493 25456 0 -1 4194304 357 0 1 0 21138 0 0 0 25 0 1 0 38828329 187822080 343 1992294400 134512640 134709692 4294956240 18446744073709551615 134565060 0 0 8392704 0 0 0 0 17 1 0 0
/proc/25497/statm: 45855 343 138 48 0 45452 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 185160

[startup+282.302 s]
/proc/loadavg: 1.00 1.10 1.08 2/67 25497
/proc/meminfo: memFree=1207000/2055920 swapFree=4192956/4192956
[pid=25493] ppid=25491 vsize=1740 CPUtime=10.81
/proc/25493/stat : 25493 (SATzilla2007_R) S 25491 25493 25456 0 -1 4194304 591 568 0 0 310 26 700 45 25 0 1 0 38827246 1781760 255 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/25493/statm: 435 255 157 260 0 159 0
[pid=25497] ppid=25493 vsize=183420 CPUtime=271.36
/proc/25497/stat : 25497 (kcnfs) R 25493 25493 25456 0 -1 4194304 357 0 1 0 27136 0 0 0 25 0 1 0 38828329 187822080 343 1992294400 134512640 134709692 4294956240 18446744073709551615 134559633 0 0 8392704 0 0 0 0 17 1 0 0
/proc/25497/statm: 45855 343 138 48 0 45452 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 185160

[startup+342.302 s]
/proc/loadavg: 1.00 1.08 1.08 2/67 25497
/proc/meminfo: memFree=1207064/2055920 swapFree=4192956/4192956
[pid=25493] ppid=25491 vsize=1740 CPUtime=10.81
/proc/25493/stat : 25493 (SATzilla2007_R) S 25491 25493 25456 0 -1 4194304 591 568 0 0 310 26 700 45 25 0 1 0 38827246 1781760 255 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/25493/statm: 435 255 157 260 0 159 0
[pid=25497] ppid=25493 vsize=183420 CPUtime=331.34
/proc/25497/stat : 25497 (kcnfs) R 25493 25493 25456 0 -1 4194304 357 0 1 0 33134 0 0 0 25 0 1 0 38828329 187822080 343 1992294400 134512640 134709692 4294956240 18446744073709551615 134565110 0 0 8392704 0 0 0 0 17 1 0 0
/proc/25497/statm: 45855 343 138 48 0 45452 0

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


[startup+2982.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 25505
/proc/meminfo: memFree=1206744/2055920 swapFree=4192956/4192956
[pid=25493] ppid=25491 vsize=1740 CPUtime=10.81
/proc/25493/stat : 25493 (SATzilla2007_R) S 25491 25493 25456 0 -1 4194304 591 568 0 0 310 26 700 45 25 0 1 0 38827246 1781760 255 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/25493/statm: 435 255 157 260 0 159 0
[pid=25497] ppid=25493 vsize=183420 CPUtime=2970.57
/proc/25497/stat : 25497 (kcnfs) R 25493 25493 25456 0 -1 4194304 357 0 1 0 297057 0 0 0 25 0 1 0 38828329 187822080 343 1992294400 134512640 134709692 4294956240 18446744073709551615 134610348 0 0 8392704 0 0 0 0 17 1 0 0
/proc/25497/statm: 45855 343 138 48 0 45452 0
Current children cumulated CPU time (s) 2981.38
Current children cumulated vsize (KiB) 185160

[startup+3042.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 25505
/proc/meminfo: memFree=1206680/2055920 swapFree=4192956/4192956
[pid=25493] ppid=25491 vsize=1740 CPUtime=10.81
/proc/25493/stat : 25493 (SATzilla2007_R) S 25491 25493 25456 0 -1 4194304 591 568 0 0 310 26 700 45 25 0 1 0 38827246 1781760 255 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/25493/statm: 435 255 157 260 0 159 0
[pid=25497] ppid=25493 vsize=183420 CPUtime=3030.55
/proc/25497/stat : 25497 (kcnfs) R 25493 25493 25456 0 -1 4194304 357 0 1 0 303055 0 0 0 25 0 1 0 38828329 187822080 343 1992294400 134512640 134709692 4294956240 18446744073709551615 134642679 0 0 8392704 0 0 0 0 17 1 0 0
/proc/25497/statm: 45855 343 138 48 0 45452 0
Current children cumulated CPU time (s) 3041.36
Current children cumulated vsize (KiB) 185160

[startup+3102.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 25505
/proc/meminfo: memFree=1206680/2055920 swapFree=4192956/4192956
[pid=25493] ppid=25491 vsize=1740 CPUtime=10.81
/proc/25493/stat : 25493 (SATzilla2007_R) S 25491 25493 25456 0 -1 4194304 591 568 0 0 310 26 700 45 25 0 1 0 38827246 1781760 255 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/25493/statm: 435 255 157 260 0 159 0
[pid=25497] ppid=25493 vsize=183420 CPUtime=3090.54
/proc/25497/stat : 25497 (kcnfs) R 25493 25493 25456 0 -1 4194304 357 0 1 0 309054 0 0 0 25 0 1 0 38828329 187822080 343 1992294400 134512640 134709692 4294956240 18446744073709551615 134634717 0 0 8392704 0 0 0 0 17 1 0 0
/proc/25497/statm: 45855 343 138 48 0 45452 0
Current children cumulated CPU time (s) 3101.35
Current children cumulated vsize (KiB) 185160

[startup+3162.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 25505
/proc/meminfo: memFree=1206616/2055920 swapFree=4192956/4192956
[pid=25493] ppid=25491 vsize=1740 CPUtime=10.81
/proc/25493/stat : 25493 (SATzilla2007_R) S 25491 25493 25456 0 -1 4194304 591 568 0 0 310 26 700 45 25 0 1 0 38827246 1781760 255 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/25493/statm: 435 255 157 260 0 159 0
[pid=25497] ppid=25493 vsize=183420 CPUtime=3150.52
/proc/25497/stat : 25497 (kcnfs) R 25493 25493 25456 0 -1 4194304 357 0 1 0 315052 0 0 0 25 0 1 0 38828329 187822080 343 1992294400 134512640 134709692 4294956240 18446744073709551615 134642665 0 0 8392704 0 0 0 0 17 1 0 0
/proc/25497/statm: 45855 343 138 48 0 45452 0
Current children cumulated CPU time (s) 3161.33
Current children cumulated vsize (KiB) 185160

[startup+3222.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 25505
/proc/meminfo: memFree=1206616/2055920 swapFree=4192956/4192956
[pid=25493] ppid=25491 vsize=1740 CPUtime=10.81
/proc/25493/stat : 25493 (SATzilla2007_R) S 25491 25493 25456 0 -1 4194304 591 568 0 0 310 26 700 45 25 0 1 0 38827246 1781760 255 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/25493/statm: 435 255 157 260 0 159 0
[pid=25497] ppid=25493 vsize=183420 CPUtime=3210.5
/proc/25497/stat : 25497 (kcnfs) R 25493 25493 25456 0 -1 4194304 357 0 1 0 321050 0 0 0 25 0 1 0 38828329 187822080 343 1992294400 134512640 134709692 4294956240 18446744073709551615 134565647 0 0 8392704 0 0 0 0 17 1 0 0
/proc/25497/statm: 45855 343 138 48 0 45452 0
Current children cumulated CPU time (s) 3221.31
Current children cumulated vsize (KiB) 185160

[startup+3282.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 25505
/proc/meminfo: memFree=1206744/2055920 swapFree=4192956/4192956
[pid=25493] ppid=25491 vsize=1740 CPUtime=10.81
/proc/25493/stat : 25493 (SATzilla2007_R) S 25491 25493 25456 0 -1 4194304 591 568 0 0 310 26 700 45 25 0 1 0 38827246 1781760 255 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/25493/statm: 435 255 157 260 0 159 0
[pid=25497] ppid=25493 vsize=183420 CPUtime=3270.48
/proc/25497/stat : 25497 (kcnfs) R 25493 25493 25456 0 -1 4194304 357 0 1 0 327048 0 0 0 25 0 1 0 38828329 187822080 343 1992294400 134512640 134709692 4294956240 18446744073709551615 134562826 0 0 8392704 0 0 0 0 17 1 0 0
/proc/25497/statm: 45855 343 138 48 0 45452 0
Current children cumulated CPU time (s) 3281.29
Current children cumulated vsize (KiB) 185160

[startup+3342.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 25505
/proc/meminfo: memFree=1206744/2055920 swapFree=4192956/4192956
[pid=25493] ppid=25491 vsize=1740 CPUtime=10.81
/proc/25493/stat : 25493 (SATzilla2007_R) S 25491 25493 25456 0 -1 4194304 591 568 0 0 310 26 700 45 25 0 1 0 38827246 1781760 255 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/25493/statm: 435 255 157 260 0 159 0
[pid=25497] ppid=25493 vsize=183420 CPUtime=3330.46
/proc/25497/stat : 25497 (kcnfs) R 25493 25493 25456 0 -1 4194304 357 0 1 0 333046 0 0 0 25 0 1 0 38828329 187822080 343 1992294400 134512640 134709692 4294956240 18446744073709551615 134642691 0 0 8392704 0 0 0 0 17 1 0 0
/proc/25497/statm: 45855 343 138 48 0 45452 0
Current children cumulated CPU time (s) 3341.27
Current children cumulated vsize (KiB) 185160

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

[startup+3347.2 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 25505
/proc/meminfo: memFree=1206744/2055920 swapFree=4192956/4192956
[pid=25493] ppid=25491 vsize=1740 CPUtime=10.81
/proc/25493/stat : 25493 (SATzilla2007_R) S 25491 25493 25456 0 -1 4194304 591 568 0 0 310 26 700 45 25 0 1 0 38827246 1781760 255 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/25493/statm: 435 255 157 260 0 159 0
[pid=25497] ppid=25493 vsize=183420 CPUtime=3335.36
/proc/25497/stat : 25497 (kcnfs) R 25493 25493 25456 0 -1 4194304 357 0 1 0 333536 0 0 0 25 0 1 0 38828329 187822080 343 1992294400 134512640 134709692 4294956240 18446744073709551615 134564975 0 0 8392704 0 0 0 0 17 1 0 0
/proc/25497/statm: 45855 343 138 48 0 45452 0
Current children cumulated CPU time (s) 3346.17
Current children cumulated vsize (KiB) 185160

[startup+3350.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 25505
/proc/meminfo: memFree=1206744/2055920 swapFree=4192956/4192956
[pid=25493] ppid=25491 vsize=1740 CPUtime=10.81
/proc/25493/stat : 25493 (SATzilla2007_R) S 25491 25493 25456 0 -1 4194304 591 568 0 0 310 26 700 45 25 0 1 0 38827246 1781760 255 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/25493/statm: 435 255 157 260 0 159 0
[pid=25497] ppid=25493 vsize=183420 CPUtime=3338.56
/proc/25497/stat : 25497 (kcnfs) R 25493 25493 25456 0 -1 4194304 357 0 1 0 333856 0 0 0 25 0 1 0 38828329 187822080 343 1992294400 134512640 134709692 4294956240 18446744073709551615 134562651 0 0 8392704 0 0 0 0 17 1 0 0
/proc/25497/statm: 45855 343 138 48 0 45452 0
Current children cumulated CPU time (s) 3349.37
Current children cumulated vsize (KiB) 185160

[startup+3353.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 25505
/proc/meminfo: memFree=1206744/2055920 swapFree=4192956/4192956
[pid=25493] ppid=25491 vsize=1740 CPUtime=10.81
/proc/25493/stat : 25493 (SATzilla2007_R) S 25491 25493 25456 0 -1 4194304 591 568 0 0 310 26 700 45 25 0 1 0 38827246 1781760 255 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/25493/statm: 435 255 157 260 0 159 0
[pid=25497] ppid=25493 vsize=183420 CPUtime=3341.76
/proc/25497/stat : 25497 (kcnfs) R 25493 25493 25456 0 -1 4194304 357 0 1 0 334176 0 0 0 25 0 1 0 38828329 187822080 343 1992294400 134512640 134709692 4294956240 18446744073709551615 134582066 0 0 8392704 0 0 0 0 17 1 0 0
/proc/25497/statm: 45855 343 138 48 0 45452 0
Current children cumulated CPU time (s) 3352.57
Current children cumulated vsize (KiB) 185160

[startup+3355.2 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 25505
/proc/meminfo: memFree=1206744/2055920 swapFree=4192956/4192956
[pid=25493] ppid=25491 vsize=1740 CPUtime=10.81
/proc/25493/stat : 25493 (SATzilla2007_R) S 25491 25493 25456 0 -1 4194304 591 568 0 0 310 26 700 45 25 0 1 0 38827246 1781760 255 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/25493/statm: 435 255 157 260 0 159 0
[pid=25497] ppid=25493 vsize=183420 CPUtime=3343.36
/proc/25497/stat : 25497 (kcnfs) R 25493 25493 25456 0 -1 4194304 357 0 1 0 334336 0 0 0 25 0 1 0 38828329 187822080 343 1992294400 134512640 134709692 4294956240 18446744073709551615 134575905 0 0 8392704 0 0 0 0 17 1 0 0
/proc/25497/statm: 45855 343 138 48 0 45452 0
Current children cumulated CPU time (s) 3354.17
Current children cumulated vsize (KiB) 185160

[startup+3355.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 25505
/proc/meminfo: memFree=1206744/2055920 swapFree=4192956/4192956
[pid=25493] ppid=25491 vsize=1740 CPUtime=10.81
/proc/25493/stat : 25493 (SATzilla2007_R) S 25491 25493 25456 0 -1 4194304 591 568 0 0 310 26 700 45 25 0 1 0 38827246 1781760 255 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/25493/statm: 435 255 157 260 0 159 0
[pid=25497] ppid=25493 vsize=183420 CPUtime=3343.76
/proc/25497/stat : 25497 (kcnfs) R 25493 25493 25456 0 -1 4194304 357 0 1 0 334376 0 0 0 25 0 1 0 38828329 187822080 343 1992294400 134512640 134709692 4294956240 18446744073709551615 134642618 0 0 8392704 0 0 0 0 17 1 0 0
/proc/25497/statm: 45855 343 138 48 0 45452 0
Current children cumulated CPU time (s) 3354.57
Current children cumulated vsize (KiB) 185160

[startup+3356 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 25505
/proc/meminfo: memFree=1206744/2055920 swapFree=4192956/4192956
[pid=25493] ppid=25491 vsize=1740 CPUtime=10.81
/proc/25493/stat : 25493 (SATzilla2007_R) S 25491 25493 25456 0 -1 4194304 591 568 0 0 310 26 700 45 25 0 1 0 38827246 1781760 255 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/25493/statm: 435 255 157 260 0 159 0
[pid=25497] ppid=25493 vsize=183420 CPUtime=3344.16
/proc/25497/stat : 25497 (kcnfs) R 25493 25493 25456 0 -1 4194304 357 0 1 0 334416 0 0 0 25 0 1 0 38828329 187822080 343 1992294400 134512640 134709692 4294956240 18446744073709551615 134555683 0 0 8392704 0 0 0 0 17 1 0 0
/proc/25497/statm: 45855 343 138 48 0 45452 0
Current children cumulated CPU time (s) 3354.97
Current children cumulated vsize (KiB) 185160

[startup+3356.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/67 25505
/proc/meminfo: memFree=1206744/2055920 swapFree=4192956/4192956
[pid=25493] ppid=25491 vsize=1740 CPUtime=10.81
/proc/25493/stat : 25493 (SATzilla2007_R) S 25491 25493 25456 0 -1 4194304 591 568 0 0 310 26 700 45 25 0 1 0 38827246 1781760 255 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/25493/statm: 435 255 157 260 0 159 0
[pid=25497] ppid=25493 vsize=183420 CPUtime=3344.26
/proc/25497/stat : 25497 (kcnfs) R 25493 25493 25456 0 -1 4194304 357 0 1 0 334426 0 0 0 25 0 1 0 38828329 187822080 343 1992294400 134512640 134709692 4294956240 18446744073709551615 134559486 0 0 8392704 0 0 0 0 17 1 0 0
/proc/25497/statm: 45855 343 138 48 0 45452 0
Current children cumulated CPU time (s) 3355.07
Current children cumulated vsize (KiB) 185160

Child status: 20
Real time (s): 3356.17
CPU time (s): 3355.17
CPU user time (s): 3354.45
CPU system time (s): 0.725889
CPU usage (%): 99.9702
Max. virtual memory (cumulated for all children) (KiB): 185160

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3354.45
system time used= 0.725889
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1532
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= 19
involuntary context switches= 4639

runsolver used 3.10253 second user time and 9.10761 second system time

The end

Launcher Data

Begin job on node76 at 2009-04-19 04:26:11
IDJOB=1626634
IDBENCH=70552
IDSOLVER=581
FILE ID=node76/1626634-1240107971
PBS_JOBID= 9157749
Free space on /tmp= 66512 MiB

SOLVER NAME= SAT07 reference solver: SATzilla RANDOM
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/520/unif-k3-r4.25-v520-c2210-S486178562-011.cnf
COMMAND LINE= HOME/SATzilla2007_R BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1626634-1240107971/watcher-1626634-1240107971 -o /tmp/evaluation-result-1626634-1240107971/solver-1626634-1240107971 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/SATzilla2007_R HOME/instance-1626634-1240107971.cnf            

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

MD5SUM BENCH= e73deb485f74364d96363116560553d5
RANDOM SEED=921082952

node76.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		: 3000.220
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		: 3000.220
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1208824 kB
Buffers:         74944 kB
Cached:         676728 kB
SwapCached:          0 kB
Active:         497296 kB
Inactive:       268040 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1208824 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            8568 kB
Writeback:           0 kB
Mapped:          23420 kB
Slab:            67708 kB
Committed_AS:   140200 kB
PageTables:       1432 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= 66504 MiB
End job on node76 at 2009-04-19 05:22:08