Trace number 422765

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, and are wall clock time (not CPU 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
SATzilla RANDOM? (exit code) 4999.21 5000.84

General information on the benchmark

Namerandom/LargeSize/3SAT/v19000/
unif-k3-r4.2-v19000-c79800-S1314701073-08.cnf
MD5SUMfd5c93189113fd3fe98f3e154d2a7947
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables19000
Number of clauses79800
Sum of the clauses size239400
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 379800
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

12.38/12.47	c run March_dl for 5 seconds ... 
12.38/12.47	c Bin: Executing march_dl
12.38/12.47	c child exit by a signal
12.38/12.47	c march_dl returned code 137.
12.38/12.47	c run saps (UBCSAT implementation) for 2 seconds ... 
12.38/12.47	c Bin: Executing ubcsat2006
12.38/12.47	c child exited successfully
12.38/12.47	c ubcsat2006 returned code 0.
12.38/12.47	c satzilla computing base features
12.38/12.47	c satzilla doing unit-prop probe
12.38/12.47	c satzilla doing local search probe
12.38/12.47	c satzilla doing lobjois search-space size estimate
12.38/12.47	c satzilla's ranking:
12.38/12.47	c 1) march_dl: -1402.266969
12.38/12.47	c 2) kcnfs: -1148.345494
12.38/12.47	c 3) minisat20+P: 22.753160
12.38/12.47	c 4) kcnfs+P: 999.000000
12.38/12.47	c 5) march_dl+P: 999.000000
12.38/12.47	c 6) vallst+P: 999.000000
12.38/12.47	c 7) zchaff_rand+P: 999.000000
12.38/12.47	c 8) vallst: 999.000000
12.38/12.47	c 9) zchaff_rand: 999.000000
12.38/12.47	c 10) minisat20: 999.000000
12.38/12.47	c satzilla running march_dl ... 
4998.66/5000.33	c Bin: Executing march_dl
4998.66/5000.33	c child exit by a signal
4998.66/5000.33	c march_dl returned code 137.
4998.66/5000.33	c march_dl returned code 137.
4998.66/5000.33	c satzilla running kcnfs ... 
4998.66/5000.33	c Bin: Executing kcnfs
4998.66/5000.33	c kcnfs returned code 1.
4998.66/5000.33	c kcnfs returned code 1.
4998.66/5000.33	c satzilla running minisat20 with preprocessing ... 
4999.16/5000.82	c Preprocessing...
4999.16/5000.82	c Inital problem has 19000 variables, 79800 nary clauses (0 binary clauses).
4999.16/5000.82	c Num non-binary clauses 79800, Average non-binary clause length 3.000
4999.16/5000.82	c Theory has no gaps
4999.16/5000.82	c Preprocessor runtime was 0.380 seconds.
4999.16/5000.82	c 
4999.16/5000.82	c Satisfiability of theory still undetermined.
4999.16/5000.82	c See file /tmp/iW5Oeo for simplified theory.
4999.16/5000.82	c Bin: Executing minisat20
4999.16/5000.82	c minisat20 returned code 1.
4999.16/5000.82	c minisat20 returned code 1.
4999.16/5000.82	c satzilla running kcnfs with preprocessing ... 
4999.16/5000.82	c Bin: Executing kcnfs
4999.16/5000.82	c kcnfs returned code 1.
4999.16/5000.82	c kcnfs returned code 1.
4999.16/5000.82	c satzilla running march_dl with preprocessing ... 
4999.16/5000.82	c Bin: Executing march_dl
4999.16/5000.82	c march_dl returned code 1.
4999.16/5000.82	c march_dl returned code 1.
4999.16/5000.82	c satzilla running vallst with preprocessing ... 
4999.16/5000.82	c Bin: Executing vallst
4999.16/5000.82	c vallst returned code 1.
4999.16/5000.82	c vallst returned code 1.
4999.16/5000.82	c satzilla running zchaff_rand with preprocessing ... 
4999.16/5000.82	c Bin: Executing zchaff_rand
4999.16/5000.82	c zchaff_rand returned code 1.
4999.16/5000.82	c zchaff_rand returned code 1.
4999.16/5000.82	c satzilla running vallst ... 
4999.16/5000.82	c Bin: Executing vallst
4999.16/5000.82	c vallst returned code 1.
4999.16/5000.82	c vallst returned code 1.
4999.16/5000.82	c satzilla running zchaff_rand ... 
4999.16/5000.82	c Bin: Executing zchaff_rand
4999.16/5000.82	c zchaff_rand returned code 1.
4999.16/5000.82	c zchaff_rand returned code 1.
4999.16/5000.82	c satzilla running minisat20 ... 
4999.16/5000.83	c Bin: Executing minisat20
4999.16/5000.83	c minisat20 returned code 1.
4999.16/5000.83	c minisat20 returned code 1.
4999.16/5000.83	c ERROR: All Failed! 
4999.16/5000.83	c SATZILLA_TIME=4999.950000

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: 

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node7/watcher-422765-1177584565 -o ROOT/results/node7/solver-422765-1177584565 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/422765-1177584565/SATzilla2007_R /tmp/evaluation/422765-1177584565/instance-422765-1177584565.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): 7500 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 0.96 3/77 25103
/proc/meminfo: memFree=1724280/2055920 swapFree=4156316/4192956
[pid=25103] ppid=25101 vsize=1440 CPUtime=0
/proc/25103/stat : 25103 (SATzilla2007_R) R 25101 25103 24808 0 -1 4194304 125 0 0 0 0 0 0 0 18 0 1 0 234494177 1474560 110 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216547 0 0 4096 0 0 0 0 17 1 0 0
/proc/25103/statm: 360 110 95 260 0 84 0
[pid=25104] ppid=25103 vsize=2376 CPUtime=0
/proc/25104/stat : 25104 (march_dl) R 25103 25103 24808 0 -1 4194304 391 0 0 0 0 0 0 0 18 0 1 0 234494177 2433024 387 18446744073709551615 134512640 134996440 4294956608 18446744073709551615 134549756 0 0 8392704 0 0 0 0 17 1 0 0
/proc/25104/statm: 594 394 49 118 0 473 0

[startup+0.0204491 s]
/proc/loadavg: 1.00 1.00 0.96 3/77 25103
/proc/meminfo: memFree=1724280/2055920 swapFree=4156316/4192956
[pid=25103] ppid=25101 vsize=1440 CPUtime=0
/proc/25103/stat : 25103 (SATzilla2007_R) S 25101 25103 24808 0 -1 4194304 126 0 0 0 0 0 0 0 18 0 1 0 234494177 1474560 110 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/25103/statm: 360 110 95 260 0 84 0
[pid=25104] ppid=25103 vsize=2508 CPUtime=0.01
/proc/25104/stat : 25104 (march_dl) R 25103 25103 24808 0 -1 4194304 476 0 0 0 1 0 0 0 19 0 1 0 234494177 2568192 471 18446744073709551615 134512640 134996440 4294956608 18446744073709551615 134669245 0 0 8392704 0 0 0 0 17 1 0 0
/proc/25104/statm: 627 471 50 118 0 506 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 3948

[startup+0.102458 s]
/proc/loadavg: 1.00 1.00 0.96 3/77 25103
/proc/meminfo: memFree=1724280/2055920 swapFree=4156316/4192956
[pid=25103] ppid=25101 vsize=1440 CPUtime=0
/proc/25103/stat : 25103 (SATzilla2007_R) S 25101 25103 24808 0 -1 4194304 126 0 0 0 0 0 0 0 18 0 1 0 234494177 1474560 110 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/25103/statm: 360 110 95 260 0 84 0
[pid=25104] ppid=25103 vsize=3432 CPUtime=0.09
/proc/25104/stat : 25104 (march_dl) R 25103 25103 24808 0 -1 4194304 748 0 0 0 9 0 0 0 19 0 1 0 234494177 3514368 743 18446744073709551615 134512640 134996440 4294956608 18446744073709551615 134777961 0 0 8392704 0 0 0 0 17 1 0 0
/proc/25104/statm: 858 743 50 118 0 737 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4872

[startup+0.302479 s]
/proc/loadavg: 1.00 1.00 0.96 3/77 25103
/proc/meminfo: memFree=1724280/2055920 swapFree=4156316/4192956
[pid=25103] ppid=25101 vsize=1440 CPUtime=0
/proc/25103/stat : 25103 (SATzilla2007_R) S 25101 25103 24808 0 -1 4194304 126 0 0 0 0 0 0 0 18 0 1 0 234494177 1474560 110 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/25103/statm: 360 110 95 260 0 84 0
[pid=25104] ppid=25103 vsize=9444 CPUtime=0.29
/proc/25104/stat : 25104 (march_dl) R 25103 25103 24808 0 -1 4194304 2655 0 0 0 28 1 0 0 21 0 1 0 234494177 9670656 1987 18446744073709551615 134512640 134996440 4294956608 18446744073709551615 134543076 0 0 8392704 0 0 0 0 17 1 0 0
/proc/25104/statm: 2361 1987 55 118 0 2240 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 10884

[startup+0.702522 s]
/proc/loadavg: 1.00 1.00 0.96 3/77 25103
/proc/meminfo: memFree=1724280/2055920 swapFree=4156316/4192956
[pid=25103] ppid=25101 vsize=1440 CPUtime=0
/proc/25103/stat : 25103 (SATzilla2007_R) S 25101 25103 24808 0 -1 4194304 126 0 0 0 0 0 0 0 18 0 1 0 234494177 1474560 110 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/25103/statm: 360 110 95 260 0 84 0
[pid=25104] ppid=25103 vsize=9268 CPUtime=0.69
/proc/25104/stat : 25104 (march_dl) R 25103 25103 24808 0 -1 4194304 5020 0 0 0 67 2 0 0 24 0 1 0 234494177 9490432 1923 18446744073709551615 134512640 134996440 4294956608 18446744073709551615 134543076 0 0 8392704 0 0 0 0 17 1 0 0
/proc/25104/statm: 2317 1923 55 118 0 2196 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 10708

[startup+1.50161 s]
/proc/loadavg: 1.00 1.00 0.96 2/79 25105
/proc/meminfo: memFree=1716648/2055920 swapFree=4156316/4192956
[pid=25103] ppid=25101 vsize=1440 CPUtime=0
/proc/25103/stat : 25103 (SATzilla2007_R) S 25101 25103 24808 0 -1 4194304 126 0 0 0 0 0 0 0 18 0 1 0 234494177 1474560 110 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/25103/statm: 360 110 95 260 0 84 0
[pid=25104] ppid=25103 vsize=22548 CPUtime=1.49
/proc/25104/stat : 25104 (march_dl) R 25103 25103 24808 0 -1 4194304 13976 0 0 0 138 11 0 0 25 0 1 0 234494177 23089152 5067 18446744073709551615 134512640 134996440 4294956608 18446744073709551615 134675049 0 0 8392704 0 0 0 0 17 1 0 0
/proc/25104/statm: 5637 5067 72 118 0 5516 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 23988

[startup+3.10177 s]
/proc/loadavg: 1.00 1.00 0.96 2/79 25105
/proc/meminfo: memFree=1704104/2055920 swapFree=4156316/4192956
[pid=25103] ppid=25101 vsize=1440 CPUtime=0
/proc/25103/stat : 25103 (SATzilla2007_R) S 25101 25103 24808 0 -1 4194304 126 0 0 0 0 0 0 0 18 0 1 0 234494177 1474560 110 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/25103/statm: 360 110 95 260 0 84 0
[pid=25104] ppid=25103 vsize=20816 CPUtime=3.09
/proc/25104/stat : 25104 (march_dl) R 25103 25103 24808 0 -1 4194304 15888 0 0 0 261 48 0 0 25 0 1 0 234494177 21315584 4718 18446744073709551615 134512640 134996440 4294956608 18446744073709551615 134527849 0 0 8392704 0 0 0 0 17 1 0 0
/proc/25104/statm: 5204 4718 74 118 0 5083 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 22256

[startup+6.30111 s]
/proc/loadavg: 1.00 1.00 0.96 2/79 25106
/proc/meminfo: memFree=1718760/2055920 swapFree=4156316/4192956
[pid=25103] ppid=25101 vsize=1440 CPUtime=4.99
/proc/25103/stat : 25103 (SATzilla2007_R) S 25101 25103 24808 0 -1 4194304 133 15891 0 0 0 0 451 48 16 0 1 0 234494177 1474560 111 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/25103/statm: 360 111 96 260 0 84 0
[pid=25106] ppid=25103 vsize=10288 CPUtime=1.29
/proc/25106/stat : 25106 (ubcsat2006) R 25103 25103 24808 0 -1 4194304 1516 0 0 0 127 2 0 0 25 0 1 0 234494678 10534912 1499 18446744073709551615 134512640 134777720 4294956464 18446744073709551615 4294960144 0 0 8392704 0 0 0 0 17 1 0 0
/proc/25106/statm: 2572 1499 156 64 0 2153 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 11728

[startup+12.7018 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 25106
/proc/meminfo: memFree=1718512/2055920 swapFree=4156316/4192956
[pid=25103] ppid=25101 vsize=7076 CPUtime=12.45
/proc/25103/stat : 25103 (SATzilla2007_R) S 25101 25103 24808 0 -1 4194304 5432 17413 0 0 526 4 663 52 25 0 1 0 234494177 7245824 1549 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/25103/statm: 1769 1549 156 260 0 1493 0
Current children cumulated CPU time (s) 12.45
Current children cumulated vsize (KiB) 7076

[startup+25.5021 s]
/proc/loadavg: 1.00 1.00 0.96 2/79 25107
/proc/meminfo: memFree=1699496/2055920 swapFree=4156316/4192956
[pid=25103] ppid=25101 vsize=7076 CPUtime=12.45
/proc/25103/stat : 25103 (SATzilla2007_R) S 25101 25103 24808 0 -1 4194304 5432 17413 0 0 526 4 663 52 25 0 1 0 234494177 7245824 1549 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/25103/statm: 1769 1549 156 260 0 1493 0
[pid=25107] ppid=25103 vsize=21260 CPUtime=13.01
/proc/25107/stat : 25107 (march_dl) R 25103 25103 24808 0 -1 4194304 15995 0 0 0 1254 47 0 0 25 0 1 0 234495425 21770240 4825 18446744073709551615 134512640 134996440 4294956608 18446744073709551615 134551635 0 0 8392704 0 0 0 0 17 1 0 0
/proc/25107/statm: 5315 4825 74 118 0 5194 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 28336

[startup+51.1018 s]
/proc/loadavg: 1.00 1.00 0.96 2/79 25107
/proc/meminfo: memFree=1696552/2055920 swapFree=4156316/4192956
[pid=25103] ppid=25101 vsize=7076 CPUtime=12.45
/proc/25103/stat : 25103 (SATzilla2007_R) S 25101 25103 24808 0 -1 4194304 5432 17413 0 0 526 4 663 52 25 0 1 0 234494177 7245824 1549 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/25103/statm: 1769 1549 156 260 0 1493 0
[pid=25107] ppid=25103 vsize=24752 CPUtime=38.6
/proc/25107/stat : 25107 (march_dl) R 25103 25103 24808 0 -1 4194304 16725 0 0 0 3812 48 0 0 25 0 1 0 234495425 25346048 5555 18446744073709551615 134512640 134996440 4294956608 18446744073709551615 134514015 0 0 8392704 0 0 0 0 17 1 0 0
/proc/25107/statm: 6188 5555 74 118 0 6067 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 31828

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 0.96 2/79 25107
/proc/meminfo: memFree=1695912/2055920 swapFree=4156316/4192956
[pid=25103] ppid=25101 vsize=7076 CPUtime=12.45
/proc/25103/stat : 25103 (SATzilla2007_R) S 25101 25103 24808 0 -1 4194304 5432 17413 0 0 526 4 663 52 25 0 1 0 234494177 7245824 1549 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/25103/statm: 1769 1549 156 260 0 1493 0
[pid=25107] ppid=25103 vsize=25384 CPUtime=89.79
/proc/25107/stat : 25107 (march_dl) R 25103 25103 24808 0 -1 4194304 16859 0 0 0 8931 48 0 0 25 0 1 0 234495425 25993216 5689 18446744073709551615 134512640 134996440 4294956608 18446744073709551615 134514087 0 0 8392704 0 0 0 0 17 1 0 0
/proc/25107/statm: 6346 5689 74 118 0 6225 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 32460

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 0.96 2/79 25107
/proc/meminfo: memFree=1695592/2055920 swapFree=4156316/4192956
[pid=25103] ppid=25101 vsize=7076 CPUtime=12.45
/proc/25103/stat : 25103 (SATzilla2007_R) S 25101 25103 24808 0 -1 4194304 5432 17413 0 0 526 4 663 52 25 0 1 0 234494177 7245824 1549 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/25103/statm: 1769 1549 156 260 0 1493 0
[pid=25107] ppid=25103 vsize=25636 CPUtime=149.77
/proc/25107/stat : 25107 (march_dl) R 25103 25103 24808 0 -1 4194304 16936 0 0 0 14928 49 0 0 25 0 1 0 234495425 26251264 5766 18446744073709551615 134512640 134996440 4294956608 18446744073709551615 134526942 0 0 8392704 0 0 0 0 17 1 0 0
/proc/25107/statm: 6409 5766 74 118 0 6288 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 32712

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 0.96 2/79 25107
/proc/meminfo: memFree=1695336/2055920 swapFree=4156316/4192956
[pid=25103] ppid=25101 vsize=7076 CPUtime=12.45
/proc/25103/stat : 25103 (SATzilla2007_R) S 25101 25103 24808 0 -1 4194304 5432 17413 0 0 526 4 663 52 25 0 1 0 234494177 7245824 1549 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/25103/statm: 1769 1549 156 260 0 1493 0
[pid=25107] ppid=25103 vsize=25892 CPUtime=209.76
/proc/25107/stat : 25107 (march_dl) R 25103 25103 24808 0 -1 4194304 16989 0 0 0 20926 50 0 0 25 0 1 0 234495425 26513408 5819 18446744073709551615 134512640 134996440 4294956608 18446744073709551615 134531219 0 0 8392704 0 0 0 0 17 1 0 0
/proc/25107/statm: 6473 5819 74 118 0 6352 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 32968

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 0.96 2/79 25107
/proc/meminfo: memFree=1695144/2055920 swapFree=4156316/4192956
[pid=25103] ppid=25101 vsize=7076 CPUtime=12.45
/proc/25103/stat : 25103 (SATzilla2007_R) S 25101 25103 24808 0 -1 4194304 5432 17413 0 0 526 4 663 52 25 0 1 0 234494177 7245824 1549 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/25103/statm: 1769 1549 156 260 0 1493 0
[pid=25107] ppid=25103 vsize=26132 CPUtime=269.74
/proc/25107/stat : 25107 (march_dl) R 25103 25103 24808 0 -1 4194304 17047 0 0 0 26924 50 0 0 25 0 1 0 234495425 26759168 5877 18446744073709551615 134512640 134996440 4294956608 18446744073709551615 134587746 0 0 8392704 0 0 0 0 17 1 0 0
/proc/25107/statm: 6533 5877 74 118 0 6412 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 33208

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 0.96 2/79 25107
/proc/meminfo: memFree=1694888/2055920 swapFree=4156316/4192956
[pid=25103] ppid=25101 vsize=7076 CPUtime=12.45
/proc/25103/stat : 25103 (SATzilla2007_R) S 25101 25103 24808 0 -1 4194304 5432 17413 0 0 526 4 663 52 25 0 1 0 234494177 7245824 1549 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/25103/statm: 1769 1549 156 260 0 1493 0
[pid=25107] ppid=25103 vsize=26256 CPUtime=329.72
/proc/25107/stat : 25107 (march_dl) R 25103 25103 24808 0 -1 4194304 17090 0 0 0 32922 50 0 0 25 0 1 0 234495425 26886144 5920 18446744073709551615 134512640 134996440 4294956608 18446744073709551615 134514087 0 0 8392704 0 0 0 0 17 1 0 0
/proc/25107/statm: 6564 5920 74 118 0 6443 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 33332


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

/proc/25103/statm: 1769 1549 156 260 0 1493 0
[pid=25107] ppid=25103 vsize=29056 CPUtime=4648.3
/proc/25107/stat : 25107 (march_dl) R 25103 25103 24808 0 -1 4194304 17793 0 0 0 464745 85 0 0 25 0 1 0 234495425 29753344 6623 18446744073709551615 134512640 134996440 4294956608 18446744073709551615 134514060 0 0 8392704 0 0 0 0 17 1 0 0
/proc/25107/statm: 7264 6623 74 118 0 7143 0
Current children cumulated CPU time (s) 4660.75
Current children cumulated vsize (KiB) 36132

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 0.96 2/79 25505
/proc/meminfo: memFree=1692072/2055920 swapFree=4156316/4192956
[pid=25103] ppid=25101 vsize=7076 CPUtime=12.45
/proc/25103/stat : 25103 (SATzilla2007_R) S 25101 25103 24808 0 -1 4194304 5432 17413 0 0 526 4 663 52 25 0 1 0 234494177 7245824 1549 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/25103/statm: 1769 1549 156 260 0 1493 0
[pid=25107] ppid=25103 vsize=29056 CPUtime=4708.29
/proc/25107/stat : 25107 (march_dl) R 25103 25103 24808 0 -1 4194304 17798 0 0 0 470743 86 0 0 25 0 1 0 234495425 29753344 6628 18446744073709551615 134512640 134996440 4294956608 18446744073709551615 134526917 0 0 8392704 0 0 0 0 17 1 0 0
/proc/25107/statm: 7264 6628 74 118 0 7143 0
Current children cumulated CPU time (s) 4720.74
Current children cumulated vsize (KiB) 36132

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/79 25505
/proc/meminfo: memFree=1692008/2055920 swapFree=4156316/4192956
[pid=25103] ppid=25101 vsize=7076 CPUtime=12.45
/proc/25103/stat : 25103 (SATzilla2007_R) S 25101 25103 24808 0 -1 4194304 5432 17413 0 0 526 4 663 52 25 0 1 0 234494177 7245824 1549 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/25103/statm: 1769 1549 156 260 0 1493 0
[pid=25107] ppid=25103 vsize=29056 CPUtime=4768.26
/proc/25107/stat : 25107 (march_dl) R 25103 25103 24808 0 -1 4194304 17800 0 0 0 476740 86 0 0 25 0 1 0 234495425 29753344 6630 18446744073709551615 134512640 134996440 4294956608 18446744073709551615 134526917 0 0 8392704 0 0 0 0 17 1 0 0
/proc/25107/statm: 7264 6630 74 118 0 7143 0
Current children cumulated CPU time (s) 4780.71
Current children cumulated vsize (KiB) 36132

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/79 25505
/proc/meminfo: memFree=1692008/2055920 swapFree=4156316/4192956
[pid=25103] ppid=25101 vsize=7076 CPUtime=12.45
/proc/25103/stat : 25103 (SATzilla2007_R) S 25101 25103 24808 0 -1 4194304 5432 17413 0 0 526 4 663 52 25 0 1 0 234494177 7245824 1549 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/25103/statm: 1769 1549 156 260 0 1493 0
[pid=25107] ppid=25103 vsize=29056 CPUtime=4828.26
/proc/25107/stat : 25107 (march_dl) R 25103 25103 24808 0 -1 4194304 17804 0 0 0 482739 87 0 0 25 0 1 0 234495425 29753344 6634 18446744073709551615 134512640 134996440 4294956608 18446744073709551615 134537726 0 0 8392704 0 0 0 0 17 1 0 0
/proc/25107/statm: 7264 6634 74 118 0 7143 0
Current children cumulated CPU time (s) 4840.71
Current children cumulated vsize (KiB) 36132

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/79 25505
/proc/meminfo: memFree=1691944/2055920 swapFree=4156316/4192956
[pid=25103] ppid=25101 vsize=7076 CPUtime=12.45
/proc/25103/stat : 25103 (SATzilla2007_R) S 25101 25103 24808 0 -1 4194304 5432 17413 0 0 526 4 663 52 25 0 1 0 234494177 7245824 1549 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/25103/statm: 1769 1549 156 260 0 1493 0
[pid=25107] ppid=25103 vsize=29056 CPUtime=4888.23
/proc/25107/stat : 25107 (march_dl) R 25103 25103 24808 0 -1 4194304 17809 0 0 0 488736 87 0 0 25 0 1 0 234495425 29753344 6639 18446744073709551615 134512640 134996440 4294956608 18446744073709551615 134514060 0 0 8392704 0 0 0 0 17 1 0 0
/proc/25107/statm: 7264 6639 74 118 0 7143 0
Current children cumulated CPU time (s) 4900.68
Current children cumulated vsize (KiB) 36132

[startup+4962.3 s]
/proc/loadavg: 1.04 1.01 0.97 2/79 25505
/proc/meminfo: memFree=1691880/2055920 swapFree=4156316/4192956
[pid=25103] ppid=25101 vsize=7076 CPUtime=12.45
/proc/25103/stat : 25103 (SATzilla2007_R) S 25101 25103 24808 0 -1 4194304 5432 17413 0 0 526 4 663 52 25 0 1 0 234494177 7245824 1549 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/25103/statm: 1769 1549 156 260 0 1493 0
[pid=25107] ppid=25103 vsize=29056 CPUtime=4948.22
/proc/25107/stat : 25107 (march_dl) R 25103 25103 24808 0 -1 4194304 17815 0 0 0 494734 88 0 0 25 0 1 0 234495425 29753344 6645 18446744073709551615 134512640 134996440 4294956608 18446744073709551615 134568157 0 0 8392704 0 0 0 0 17 1 0 0
/proc/25107/statm: 7264 6645 74 118 0 7143 0
Current children cumulated CPU time (s) 4960.67
Current children cumulated vsize (KiB) 36132

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

[startup+4966.3 s]
/proc/loadavg: 1.03 1.01 0.97 2/79 25505
/proc/meminfo: memFree=1691880/2055920 swapFree=4156316/4192956
[pid=25103] ppid=25101 vsize=7076 CPUtime=12.45
/proc/25103/stat : 25103 (SATzilla2007_R) S 25101 25103 24808 0 -1 4194304 5432 17413 0 0 526 4 663 52 25 0 1 0 234494177 7245824 1549 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/25103/statm: 1769 1549 156 260 0 1493 0
[pid=25107] ppid=25103 vsize=29056 CPUtime=4952.22
/proc/25107/stat : 25107 (march_dl) R 25103 25103 24808 0 -1 4194304 17815 0 0 0 495134 88 0 0 25 0 1 0 234495425 29753344 6645 18446744073709551615 134512640 134996440 4294956608 18446744073709551615 134526996 0 0 8392704 0 0 0 0 17 1 0 0
/proc/25107/statm: 7264 6645 74 118 0 7143 0
Current children cumulated CPU time (s) 4964.67
Current children cumulated vsize (KiB) 36132

[startup+4979.1 s]
/proc/loadavg: 1.03 1.01 0.97 2/79 25505
/proc/meminfo: memFree=1691880/2055920 swapFree=4156316/4192956
[pid=25103] ppid=25101 vsize=7076 CPUtime=12.45
/proc/25103/stat : 25103 (SATzilla2007_R) S 25101 25103 24808 0 -1 4194304 5432 17413 0 0 526 4 663 52 25 0 1 0 234494177 7245824 1549 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/25103/statm: 1769 1549 156 260 0 1493 0
[pid=25107] ppid=25103 vsize=29056 CPUtime=4965.02
/proc/25107/stat : 25107 (march_dl) R 25103 25103 24808 0 -1 4194304 17816 0 0 0 496414 88 0 0 25 0 1 0 234495425 29753344 6646 18446744073709551615 134512640 134996440 4294956608 18446744073709551615 134526923 0 0 8392704 0 0 0 0 17 1 0 0
/proc/25107/statm: 7264 6646 74 118 0 7143 0
Current children cumulated CPU time (s) 4977.47
Current children cumulated vsize (KiB) 36132

[startup+4991.9 s]
/proc/loadavg: 1.02 1.01 0.97 2/79 25505
/proc/meminfo: memFree=1691880/2055920 swapFree=4156316/4192956
[pid=25103] ppid=25101 vsize=7076 CPUtime=12.45
/proc/25103/stat : 25103 (SATzilla2007_R) S 25101 25103 24808 0 -1 4194304 5432 17413 0 0 526 4 663 52 25 0 1 0 234494177 7245824 1549 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/25103/statm: 1769 1549 156 260 0 1493 0
[pid=25107] ppid=25103 vsize=29056 CPUtime=4977.81
/proc/25107/stat : 25107 (march_dl) R 25103 25103 24808 0 -1 4194304 17816 0 0 0 497693 88 0 0 25 0 1 0 234495425 29753344 6646 18446744073709551615 134512640 134996440 4294956608 18446744073709551615 134526954 0 0 8392704 0 0 0 0 17 1 0 0
/proc/25107/statm: 7264 6646 74 118 0 7143 0
Current children cumulated CPU time (s) 4990.26
Current children cumulated vsize (KiB) 36132

[startup+4995.11 s]
/proc/loadavg: 1.02 1.01 0.97 2/79 25505
/proc/meminfo: memFree=1691880/2055920 swapFree=4156316/4192956
[pid=25103] ppid=25101 vsize=7076 CPUtime=12.45
/proc/25103/stat : 25103 (SATzilla2007_R) S 25101 25103 24808 0 -1 4194304 5432 17413 0 0 526 4 663 52 25 0 1 0 234494177 7245824 1549 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/25103/statm: 1769 1549 156 260 0 1493 0
[pid=25107] ppid=25103 vsize=29056 CPUtime=4981.01
/proc/25107/stat : 25107 (march_dl) R 25103 25103 24808 0 -1 4194304 17816 0 0 0 498013 88 0 0 25 0 1 0 234495425 29753344 6646 18446744073709551615 134512640 134996440 4294956608 18446744073709551615 134514060 0 0 8392704 0 0 0 0 17 1 0 0
/proc/25107/statm: 7264 6646 74 118 0 7143 0
Current children cumulated CPU time (s) 4993.46
Current children cumulated vsize (KiB) 36132

[startup+4998.3 s]
/proc/loadavg: 1.02 1.01 0.97 2/79 25505
/proc/meminfo: memFree=1691880/2055920 swapFree=4156316/4192956
[pid=25103] ppid=25101 vsize=7076 CPUtime=12.45
/proc/25103/stat : 25103 (SATzilla2007_R) S 25101 25103 24808 0 -1 4194304 5432 17413 0 0 526 4 663 52 25 0 1 0 234494177 7245824 1549 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/25103/statm: 1769 1549 156 260 0 1493 0
[pid=25107] ppid=25103 vsize=29056 CPUtime=4984.21
/proc/25107/stat : 25107 (march_dl) R 25103 25103 24808 0 -1 4194304 17816 0 0 0 498333 88 0 0 25 0 1 0 234495425 29753344 6646 18446744073709551615 134512640 134996440 4294956608 18446744073709551615 134526988 0 0 8392704 0 0 0 0 17 1 0 0
/proc/25107/statm: 7264 6646 74 118 0 7143 0
Current children cumulated CPU time (s) 4996.66
Current children cumulated vsize (KiB) 36132

[startup+4999.9 s]
/proc/loadavg: 1.02 1.01 0.97 2/79 25505
/proc/meminfo: memFree=1691880/2055920 swapFree=4156316/4192956
[pid=25103] ppid=25101 vsize=7076 CPUtime=12.45
/proc/25103/stat : 25103 (SATzilla2007_R) S 25101 25103 24808 0 -1 4194304 5432 17413 0 0 526 4 663 52 25 0 1 0 234494177 7245824 1549 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/25103/statm: 1769 1549 156 260 0 1493 0
[pid=25107] ppid=25103 vsize=29180 CPUtime=4985.81
/proc/25107/stat : 25107 (march_dl) R 25103 25103 24808 0 -1 4194304 17817 0 0 0 498493 88 0 0 25 0 1 0 234495425 29880320 6647 18446744073709551615 134512640 134996440 4294956608 18446744073709551615 134526962 0 0 8392704 0 0 0 0 17 1 0 0
/proc/25107/statm: 7295 6647 74 118 0 7174 0
Current children cumulated CPU time (s) 4998.26
Current children cumulated vsize (KiB) 36256

[startup+5000.3 s]
/proc/loadavg: 1.02 1.01 0.97 2/79 25505
/proc/meminfo: memFree=1691880/2055920 swapFree=4156316/4192956
[pid=25103] ppid=25101 vsize=7076 CPUtime=12.45
/proc/25103/stat : 25103 (SATzilla2007_R) S 25101 25103 24808 0 -1 4194304 5432 17413 0 0 526 4 663 52 25 0 1 0 234494177 7245824 1549 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/25103/statm: 1769 1549 156 260 0 1493 0
[pid=25107] ppid=25103 vsize=29180 CPUtime=4986.21
/proc/25107/stat : 25107 (march_dl) R 25103 25103 24808 0 -1 4194304 17817 0 0 0 498533 88 0 0 25 0 1 0 234495425 29880320 6647 18446744073709551615 134512640 134996440 4294956608 18446744073709551615 134526923 0 0 8392704 0 0 0 0 17 1 0 0
/proc/25107/statm: 7295 6647 74 118 0 7174 0
Current children cumulated CPU time (s) 4998.66
Current children cumulated vsize (KiB) 36256

[startup+5000.7 s]
/proc/loadavg: 1.02 1.01 0.97 2/78 25505
/proc/meminfo: memFree=1706864/2055920 swapFree=4156316/4192956
[pid=25103] ppid=25101 vsize=19652 CPUtime=4999.05
/proc/25103/stat : 25103 (SATzilla2007_R) R 25101 25103 24808 0 -1 4194304 8782 35230 0 0 558 8 499199 140 21 0 1 0 234494177 20123648 4514 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 134565350 0 0 4096 0 0 0 0 17 1 0 0
/proc/25103/statm: 4913 4514 163 260 0 4637 0
Current children cumulated CPU time (s) 4999.05
Current children cumulated vsize (KiB) 19652

[startup+5000.8 s]
/proc/loadavg: 1.02 1.01 0.97 2/78 25505
/proc/meminfo: memFree=1706864/2055920 swapFree=4156316/4192956
[pid=25103] ppid=25101 vsize=19808 CPUtime=4999.16
/proc/25103/stat : 25103 (SATzilla2007_R) R 25101 25103 24808 0 -1 4194304 8822 35230 0 0 568 9 499199 140 22 0 1 0 234494177 20283392 4554 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135221869 0 0 4096 0 0 0 0 17 1 0 0
/proc/25103/statm: 4952 4554 164 260 0 4676 0
Current children cumulated CPU time (s) 4999.16
Current children cumulated vsize (KiB) 19808

Child status: 17
Real time (s): 5000.84
CPU time (s): 4999.21
CPU user time (s): 4997.7
CPU system time (s): 1.50877
CPU usage (%): 99.9675
Max. virtual memory (cumulated for all children) (KiB): 36256

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4997.7
system time used= 1.50877
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 44059
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 24
involuntary context switches= 7020

runsolver used 4.70728 second user time and 12.4771 second system time

The end

Launcher Data (download as text)

Begin job on node7 on Thu Apr 26 10:49:25 UTC 2007

IDJOB= 422765
IDBENCH= 20201
IDSOLVER= 191
FILE ID= node7/422765-1177584565

PBS_JOBID= 4696965

Free space on /tmp= 66511 MiB

SOLVER NAME= SATzilla RANDOM
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v19000/unif-k3-r4.2-v19000-c79800-S1314701073-08.cnf
COMMAND LINE= /tmp/evaluation/422765-1177584565/SATzilla2007_R /tmp/evaluation/422765-1177584565/instance-422765-1177584565.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node7/watcher-422765-1177584565 -o ROOT/results/node7/solver-422765-1177584565 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/422765-1177584565/SATzilla2007_R /tmp/evaluation/422765-1177584565/instance-422765-1177584565.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  fd5c93189113fd3fe98f3e154d2a7947

RANDOM SEED= 330777017

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node7.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/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		: 3000.231
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		: 3000.231
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:       1724816 kB
Buffers:         39288 kB
Cached:         222924 kB
SwapCached:      16792 kB
Active:         171772 kB
Inactive:       114832 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1724816 kB
SwapTotal:     4192956 kB
SwapFree:      4156316 kB
Dirty:            9980 kB
Writeback:           0 kB
Mapped:          30132 kB
Slab:            29912 kB
Committed_AS:  8918488 kB
PageTables:       1860 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= 66511 MiB

End job on node7 on Thu Apr 26 12:12:47 UTC 2007