Trace number 422748

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) 4999.18 5000.81

General information on the benchmark

Namerandom/LargeSize/3SAT/v7000/
unif-k3-r4.2-v7000-c29400-S2118640909-06.cnf
MD5SUMf797b412c0282263cc1dca0746fdda90
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark53.8668
Satisfiable
(Un)Satisfiability was proved
Number of variables7000
Number of clauses29400
Sum of the clauses size88200
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 329400
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

10.67/10.79	c run March_dl for 5 seconds ... 
10.67/10.79	c Bin: Executing march_dl
10.67/10.79	c child exit by a signal
10.67/10.79	c march_dl returned code 137.
10.67/10.79	c run saps (UBCSAT implementation) for 2 seconds ... 
10.67/10.79	c Bin: Executing ubcsat2006
10.67/10.79	c child exited successfully
10.67/10.79	c ubcsat2006 returned code 0.
10.67/10.79	c satzilla computing base features
10.67/10.79	c satzilla doing unit-prop probe
10.67/10.79	c satzilla doing local search probe
10.67/10.79	c satzilla doing lobjois search-space size estimate
10.67/10.79	c satzilla's ranking:
10.67/10.79	c 1) kcnfs: -1453.040195
10.67/10.79	c 2) minisat20+P: -44.991720
10.67/10.79	c 3) march_dl: 121.163364
10.67/10.79	c 4) kcnfs+P: 999.000000
10.67/10.79	c 5) march_dl+P: 999.000000
10.67/10.79	c 6) vallst+P: 999.000000
10.67/10.79	c 7) zchaff_rand+P: 999.000000
10.67/10.79	c 8) vallst: 999.000000
10.67/10.79	c 9) zchaff_rand: 999.000000
10.67/10.79	c 10) minisat20: 999.000000
10.67/10.79	c satzilla running kcnfs ... 
4998.95/5000.65	c Bin: Executing kcnfs
4998.95/5000.65	c child exit by a signal
4998.95/5000.65	c kcnfs returned code 137.
4998.95/5000.65	c kcnfs returned code 137.
4998.95/5000.65	c satzilla running minisat20 with preprocessing ... 
4999.15/5000.80	c Preprocessing...
4999.15/5000.80	c Inital problem has 7000 variables, 29400 nary clauses (0 binary clauses).
4999.15/5000.80	c Num non-binary clauses 29400, Average non-binary clause length 3.000
4999.15/5000.80	c Theory has no gaps
4999.15/5000.80	c Preprocessor runtime was 0.110 seconds.
4999.15/5000.80	c 
4999.15/5000.80	c Satisfiability of theory still undetermined.
4999.15/5000.80	c See file /tmp/gTvRvp for simplified theory.
4999.15/5000.80	c Bin: Executing minisat20
4999.15/5000.80	c minisat20 returned code 1.
4999.15/5000.80	c minisat20 returned code 1.
4999.15/5000.80	c satzilla running march_dl ... 
4999.15/5000.80	c Bin: Executing march_dl
4999.15/5000.80	c march_dl returned code 1.
4999.15/5000.80	c march_dl returned code 1.
4999.15/5000.80	c satzilla running kcnfs with preprocessing ... 
4999.15/5000.80	c Bin: Executing kcnfs
4999.15/5000.80	c kcnfs returned code 1.
4999.15/5000.80	c kcnfs returned code 1.
4999.15/5000.80	c satzilla running march_dl with preprocessing ... 
4999.15/5000.80	c Bin: Executing march_dl
4999.15/5000.80	c march_dl returned code 1.
4999.15/5000.80	c march_dl returned code 1.
4999.15/5000.80	c satzilla running vallst with preprocessing ... 
4999.15/5000.80	c Bin: Executing vallst
4999.15/5000.80	c vallst returned code 1.
4999.15/5000.80	c vallst returned code 1.
4999.15/5000.80	c satzilla running zchaff_rand with preprocessing ... 
4999.15/5000.80	c Bin: Executing zchaff_rand
4999.15/5000.80	c zchaff_rand returned code 1.
4999.15/5000.80	c zchaff_rand returned code 1.
4999.15/5000.80	c satzilla running vallst ... 
4999.15/5000.80	c Bin: Executing vallst
4999.15/5000.80	c vallst returned code 1.
4999.15/5000.80	c vallst returned code 1.
4999.15/5000.80	c satzilla running zchaff_rand ... 
4999.15/5000.80	c Bin: Executing zchaff_rand
4999.15/5000.80	c zchaff_rand returned code 1.
4999.15/5000.80	c zchaff_rand returned code 1.
4999.15/5000.80	c satzilla running minisat20 ... 
4999.15/5000.80	c Bin: Executing minisat20
4999.15/5000.80	c minisat20 returned code 1.
4999.15/5000.80	c minisat20 returned code 1.
4999.15/5000.80	c ERROR: All Failed! 
4999.15/5000.80	c SATZILLA_TIME=4999.930000

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/node19/watcher-422748-1177584488 -o ROOT/results/node19/solver-422748-1177584488 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/422748-1177584488/SATzilla2007_R /tmp/evaluation/422748-1177584488/instance-422748-1177584488.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: 0.99 0.98 0.98 3/77 19601
/proc/meminfo: memFree=1579856/2055920 swapFree=4153624/4192956
[pid=19601] ppid=19599 vsize=1440 CPUtime=0
/proc/19601/stat : 19601 (SATzilla2007_R) S 19599 19601 19306 0 -1 4194304 126 0 0 0 0 0 0 0 18 0 1 0 206366196 1474560 110 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/19601/statm: 360 110 95 260 0 84 0
[pid=19602] ppid=19601 vsize=1212 CPUtime=0
/proc/19602/stat : 19602 (march_dl) R 19601 19601 19306 0 -1 4194304 203 0 0 0 0 0 0 0 19 0 1 0 206366196 1241088 198 18446744073709551615 134512640 134996440 4294956608 18446744073709551615 134669245 0 0 8392704 0 0 0 0 17 1 0 0
/proc/19602/statm: 303 198 50 118 0 182 0

[startup+0.0499401 s]
/proc/loadavg: 0.99 0.98 0.98 3/77 19601
/proc/meminfo: memFree=1579856/2055920 swapFree=4153624/4192956
[pid=19601] ppid=19599 vsize=1440 CPUtime=0
/proc/19601/stat : 19601 (SATzilla2007_R) S 19599 19601 19306 0 -1 4194304 126 0 0 0 0 0 0 0 18 0 1 0 206366196 1474560 110 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/19601/statm: 360 110 95 260 0 84 0
[pid=19602] ppid=19601 vsize=3140 CPUtime=0.04
/proc/19602/stat : 19602 (march_dl) R 19601 19601 19306 0 -1 4194304 597 0 0 0 4 0 0 0 19 0 1 0 206366196 3215360 591 18446744073709551615 134512640 134996440 4294956608 18446744073709551615 134542411 0 0 8392704 0 0 0 0 17 1 0 0
/proc/19602/statm: 785 591 52 118 0 664 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 4580

[startup+0.101946 s]
/proc/loadavg: 0.99 0.98 0.98 3/77 19601
/proc/meminfo: memFree=1579856/2055920 swapFree=4153624/4192956
[pid=19601] ppid=19599 vsize=1440 CPUtime=0
/proc/19601/stat : 19601 (SATzilla2007_R) S 19599 19601 19306 0 -1 4194304 126 0 0 0 0 0 0 0 18 0 1 0 206366196 1474560 110 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/19601/statm: 360 110 95 260 0 84 0
[pid=19602] ppid=19601 vsize=3144 CPUtime=0.09
/proc/19602/stat : 19602 (march_dl) R 19601 19601 19306 0 -1 4194304 1168 0 0 0 9 0 0 0 19 0 1 0 206366196 3219456 593 18446744073709551615 134512640 134996440 4294956608 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 1 0 0
/proc/19602/statm: 786 596 55 118 0 665 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4584

[startup+0.301967 s]
/proc/loadavg: 0.99 0.98 0.98 3/77 19601
/proc/meminfo: memFree=1579856/2055920 swapFree=4153624/4192956
[pid=19601] ppid=19599 vsize=1440 CPUtime=0
/proc/19601/stat : 19601 (SATzilla2007_R) S 19599 19601 19306 0 -1 4194304 126 0 0 0 0 0 0 0 18 0 1 0 206366196 1474560 110 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/19601/statm: 360 110 95 260 0 84 0
[pid=19602] ppid=19601 vsize=9032 CPUtime=0.29
/proc/19602/stat : 19602 (march_dl) R 19601 19601 19306 0 -1 4194304 4986 0 0 0 28 1 0 0 20 0 1 0 206366196 9248768 2035 18446744073709551615 134512640 134996440 4294956608 18446744073709551615 134655414 0 0 8392704 0 0 0 0 17 1 0 0
/proc/19602/statm: 2258 2035 72 118 0 2137 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 10472

[startup+0.702011 s]
/proc/loadavg: 0.99 0.98 0.98 3/77 19601
/proc/meminfo: memFree=1579856/2055920 swapFree=4153624/4192956
[pid=19601] ppid=19599 vsize=1440 CPUtime=0
/proc/19601/stat : 19601 (SATzilla2007_R) S 19599 19601 19306 0 -1 4194304 126 0 0 0 0 0 0 0 18 0 1 0 206366196 1474560 110 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/19601/statm: 360 110 95 260 0 84 0
[pid=19602] ppid=19601 vsize=8804 CPUtime=0.69
/proc/19602/stat : 19602 (march_dl) R 19601 19601 19306 0 -1 4194304 5015 0 0 0 68 1 0 0 24 0 1 0 206366196 9015296 2010 18446744073709551615 134512640 134996440 4294956608 18446744073709551615 134536965 0 0 8392704 0 0 0 0 17 1 0 0
/proc/19602/statm: 2201 2010 74 118 0 2080 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 10244

[startup+1.5011 s]
/proc/loadavg: 0.99 0.98 0.98 2/79 19603
/proc/meminfo: memFree=1571776/2055920 swapFree=4153624/4192956
[pid=19601] ppid=19599 vsize=1440 CPUtime=0
/proc/19601/stat : 19601 (SATzilla2007_R) S 19599 19601 19306 0 -1 4194304 126 0 0 0 0 0 0 0 18 0 1 0 206366196 1474560 110 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/19601/statm: 360 110 95 260 0 84 0
[pid=19602] ppid=19601 vsize=8820 CPUtime=1.49
/proc/19602/stat : 19602 (march_dl) R 19601 19601 19306 0 -1 4194304 5019 0 0 0 148 1 0 0 25 0 1 0 206366196 9031680 2014 18446744073709551615 134512640 134996440 4294956608 18446744073709551615 134617278 0 0 8392704 0 0 0 0 17 1 0 0
/proc/19602/statm: 2205 2014 74 118 0 2084 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 10260

[startup+3.10127 s]
/proc/loadavg: 0.99 0.98 0.98 2/79 19603
/proc/meminfo: memFree=1571328/2055920 swapFree=4153624/4192956
[pid=19601] ppid=19599 vsize=1440 CPUtime=0
/proc/19601/stat : 19601 (SATzilla2007_R) S 19599 19601 19306 0 -1 4194304 126 0 0 0 0 0 0 0 18 0 1 0 206366196 1474560 110 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/19601/statm: 360 110 95 260 0 84 0
[pid=19602] ppid=19601 vsize=9088 CPUtime=3.09
/proc/19602/stat : 19602 (march_dl) R 19601 19601 19306 0 -1 4194304 5089 0 0 0 307 2 0 0 25 0 1 0 206366196 9306112 2084 18446744073709551615 134512640 134996440 4294956608 18446744073709551615 134514060 0 0 8392704 0 0 0 0 17 1 0 0
/proc/19602/statm: 2272 2084 74 118 0 2151 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 10528

[startup+6.30162 s]
/proc/loadavg: 0.99 0.98 0.98 2/79 19604
/proc/meminfo: memFree=1577344/2055920 swapFree=4153624/4192956
[pid=19601] ppid=19599 vsize=1440 CPUtime=4.99
/proc/19601/stat : 19601 (SATzilla2007_R) S 19599 19601 19306 0 -1 4194304 133 5129 0 0 0 0 497 2 16 0 1 0 206366196 1474560 111 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/19601/statm: 360 111 96 260 0 84 0
[pid=19604] ppid=19601 vsize=6188 CPUtime=1.28
/proc/19604/stat : 19604 (ubcsat2006) R 19601 19601 19306 0 -1 4194304 707 0 0 0 122 6 0 0 25 0 1 0 206366696 6336512 690 18446744073709551615 134512640 134777720 4294956464 18446744073709551615 4294960144 0 0 8392704 0 0 0 0 17 1 0 0
/proc/19604/statm: 1547 690 156 64 0 1128 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 7628

[startup+12.7013 s]
/proc/loadavg: 0.99 0.98 0.98 2/79 19605
/proc/meminfo: memFree=1569280/2055920 swapFree=4153624/4192956
[pid=19601] ppid=19599 vsize=3528 CPUtime=10.77
/proc/19601/stat : 19601 (SATzilla2007_R) S 19599 19601 19306 0 -1 4194304 2216 5842 0 0 356 5 702 14 25 0 1 0 206366196 3612672 702 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/19601/statm: 882 702 157 260 0 606 0
[pid=19605] ppid=19601 vsize=187788 CPUtime=1.89
/proc/19605/stat : 19605 (kcnfs) R 19601 19601 19306 0 -1 4194304 2146 0 0 0 189 0 0 0 25 0 1 0 206367276 192294912 2130 18446744073709551615 134512640 134709692 4294956592 18446744073709551615 134618491 0 0 8392704 0 0 0 0 17 1 0 0
/proc/19605/statm: 46947 2130 132 48 0 46544 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 191316

[startup+25.5017 s]
/proc/loadavg: 0.99 0.98 0.98 2/79 19605
/proc/meminfo: memFree=1569280/2055920 swapFree=4153624/4192956
[pid=19601] ppid=19599 vsize=3528 CPUtime=10.77
/proc/19601/stat : 19601 (SATzilla2007_R) S 19599 19601 19306 0 -1 4194304 2216 5842 0 0 356 5 702 14 25 0 1 0 206366196 3612672 702 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/19601/statm: 882 702 157 260 0 606 0
[pid=19605] ppid=19601 vsize=187788 CPUtime=14.68
/proc/19605/stat : 19605 (kcnfs) R 19601 19601 19306 0 -1 4194304 2148 0 0 0 1468 0 0 0 25 0 1 0 206367276 192294912 2132 18446744073709551615 134512640 134709692 4294956592 18446744073709551615 134619340 0 0 8392704 0 0 0 0 17 1 0 0
/proc/19605/statm: 46947 2132 132 48 0 46544 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 191316

[startup+51.1015 s]
/proc/loadavg: 0.99 0.98 0.98 3/79 19605
/proc/meminfo: memFree=1569216/2055920 swapFree=4153624/4192956
[pid=19601] ppid=19599 vsize=3528 CPUtime=10.77
/proc/19601/stat : 19601 (SATzilla2007_R) S 19599 19601 19306 0 -1 4194304 2216 5842 0 0 356 5 702 14 25 0 1 0 206366196 3612672 702 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/19601/statm: 882 702 157 260 0 606 0
[pid=19605] ppid=19601 vsize=187792 CPUtime=40.28
/proc/19605/stat : 19605 (kcnfs) R 19601 19601 19306 0 -1 4194304 2151 0 0 0 4027 1 0 0 25 0 1 0 206367276 192299008 2135 18446744073709551615 134512640 134709692 4294956592 18446744073709551615 134553769 0 0 8392704 0 0 0 0 17 1 0 0
/proc/19605/statm: 46948 2135 132 48 0 46545 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 191320

[startup+102.305 s]
/proc/loadavg: 0.99 0.98 0.98 2/79 19605
/proc/meminfo: memFree=1569088/2055920 swapFree=4153624/4192956
[pid=19601] ppid=19599 vsize=3528 CPUtime=10.77
/proc/19601/stat : 19601 (SATzilla2007_R) S 19599 19601 19306 0 -1 4194304 2216 5842 0 0 356 5 702 14 25 0 1 0 206366196 3612672 702 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/19601/statm: 882 702 157 260 0 606 0
[pid=19605] ppid=19601 vsize=187792 CPUtime=91.47
/proc/19605/stat : 19605 (kcnfs) R 19601 19601 19306 0 -1 4194304 2192 0 0 0 9146 1 0 0 25 0 1 0 206367276 192299008 2176 18446744073709551615 134512640 134709692 4294956592 18446744073709551615 134603247 0 0 8392704 0 0 0 0 17 1 0 0
/proc/19605/statm: 46948 2176 138 48 0 46545 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 191320

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.98 2/79 19605
/proc/meminfo: memFree=1569088/2055920 swapFree=4153624/4192956
[pid=19601] ppid=19599 vsize=3528 CPUtime=10.77
/proc/19601/stat : 19601 (SATzilla2007_R) S 19599 19601 19306 0 -1 4194304 2216 5842 0 0 356 5 702 14 25 0 1 0 206366196 3612672 702 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/19601/statm: 882 702 157 260 0 606 0
[pid=19605] ppid=19601 vsize=187792 CPUtime=151.44
/proc/19605/stat : 19605 (kcnfs) R 19601 19601 19306 0 -1 4194304 2194 0 0 0 15143 1 0 0 25 0 1 0 206367276 192299008 2178 18446744073709551615 134512640 134709692 4294956592 18446744073709551615 134559555 0 0 8392704 0 0 0 0 17 1 0 0
/proc/19605/statm: 46948 2178 138 48 0 46545 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 191320

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.98 2/79 19605
/proc/meminfo: memFree=1569088/2055920 swapFree=4153624/4192956
[pid=19601] ppid=19599 vsize=3528 CPUtime=10.77
/proc/19601/stat : 19601 (SATzilla2007_R) S 19599 19601 19306 0 -1 4194304 2216 5842 0 0 356 5 702 14 25 0 1 0 206366196 3612672 702 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/19601/statm: 882 702 157 260 0 606 0
[pid=19605] ppid=19601 vsize=187792 CPUtime=211.43
/proc/19605/stat : 19605 (kcnfs) R 19601 19601 19306 0 -1 4194304 2194 0 0 0 21141 2 0 0 25 0 1 0 206367276 192299008 2178 18446744073709551615 134512640 134709692 4294956592 18446744073709551615 134559633 0 0 8392704 0 0 0 0 17 1 0 0
/proc/19605/statm: 46948 2178 138 48 0 46545 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 191320

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.98 3/79 19605
/proc/meminfo: memFree=1569024/2055920 swapFree=4153624/4192956
[pid=19601] ppid=19599 vsize=3528 CPUtime=10.77
/proc/19601/stat : 19601 (SATzilla2007_R) S 19599 19601 19306 0 -1 4194304 2216 5842 0 0 356 5 702 14 25 0 1 0 206366196 3612672 702 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/19601/statm: 882 702 157 260 0 606 0
[pid=19605] ppid=19601 vsize=187792 CPUtime=271.41
/proc/19605/stat : 19605 (kcnfs) R 19601 19601 19306 0 -1 4194304 2194 0 0 0 27139 2 0 0 25 0 1 0 206367276 192299008 2178 18446744073709551615 134512640 134709692 4294956592 18446744073709551615 134556071 0 0 8392704 0 0 0 0 17 1 0 0
/proc/19605/statm: 46948 2178 138 48 0 46545 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 191320

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.98 2/79 19605
/proc/meminfo: memFree=1569024/2055920 swapFree=4153624/4192956
[pid=19601] ppid=19599 vsize=3528 CPUtime=10.77
/proc/19601/stat : 19601 (SATzilla2007_R) S 19599 19601 19306 0 -1 4194304 2216 5842 0 0 356 5 702 14 25 0 1 0 206366196 3612672 702 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/19601/statm: 882 702 157 260 0 606 0
[pid=19605] ppid=19601 vsize=187792 CPUtime=331.4
/proc/19605/stat : 19605 (kcnfs) R 19601 19601 19306 0 -1 4194304 2194 0 0 0 33137 3 0 0 25 0 1 0 206367276 192299008 2178 18446744073709551615 134512640 134709692 4294956592 18446744073709551615 134559708 0 0 8392704 0 0 0 0 17 1 0 0
/proc/19605/statm: 46948 2178 138 48 0 46545 0

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

/proc/19601/statm: 882 702 157 260 0 606 0
[pid=19605] ppid=19601 vsize=187792 CPUtime=4649.98
/proc/19605/stat : 19605 (kcnfs) R 19601 19601 19306 0 -1 4194304 2194 0 0 0 464953 45 0 0 25 0 1 0 206367276 192299008 2178 18446744073709551615 134512640 134709692 4294956592 18446744073709551615 134559399 0 0 8392704 0 0 0 0 17 1 0 0
/proc/19605/statm: 46948 2178 138 48 0 46545 0
Current children cumulated CPU time (s) 4660.75
Current children cumulated vsize (KiB) 191320

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 20003
/proc/meminfo: memFree=1569016/2055920 swapFree=4153624/4192956
[pid=19601] ppid=19599 vsize=3528 CPUtime=10.77
/proc/19601/stat : 19601 (SATzilla2007_R) S 19599 19601 19306 0 -1 4194304 2216 5842 0 0 356 5 702 14 25 0 1 0 206366196 3612672 702 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/19601/statm: 882 702 157 260 0 606 0
[pid=19605] ppid=19601 vsize=187792 CPUtime=4709.96
/proc/19605/stat : 19605 (kcnfs) R 19601 19601 19306 0 -1 4194304 2194 0 0 0 470951 45 0 0 25 0 1 0 206367276 192299008 2178 18446744073709551615 134512640 134709692 4294956592 18446744073709551615 134559570 0 0 8392704 0 0 0 0 17 1 0 0
/proc/19605/statm: 46948 2178 138 48 0 46545 0
Current children cumulated CPU time (s) 4720.73
Current children cumulated vsize (KiB) 191320

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 20003
/proc/meminfo: memFree=1569088/2055920 swapFree=4153624/4192956
[pid=19601] ppid=19599 vsize=3528 CPUtime=10.77
/proc/19601/stat : 19601 (SATzilla2007_R) S 19599 19601 19306 0 -1 4194304 2216 5842 0 0 356 5 702 14 25 0 1 0 206366196 3612672 702 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/19601/statm: 882 702 157 260 0 606 0
[pid=19605] ppid=19601 vsize=187792 CPUtime=4769.94
/proc/19605/stat : 19605 (kcnfs) R 19601 19601 19306 0 -1 4194304 2194 0 0 0 476948 46 0 0 25 0 1 0 206367276 192299008 2178 18446744073709551615 134512640 134709692 4294956592 18446744073709551615 134642594 0 0 8392704 0 0 0 0 17 1 0 0
/proc/19605/statm: 46948 2178 138 48 0 46545 0
Current children cumulated CPU time (s) 4780.71
Current children cumulated vsize (KiB) 191320

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 20003
/proc/meminfo: memFree=1569024/2055920 swapFree=4153624/4192956
[pid=19601] ppid=19599 vsize=3528 CPUtime=10.77
/proc/19601/stat : 19601 (SATzilla2007_R) S 19599 19601 19306 0 -1 4194304 2216 5842 0 0 356 5 702 14 25 0 1 0 206366196 3612672 702 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/19601/statm: 882 702 157 260 0 606 0
[pid=19605] ppid=19601 vsize=187792 CPUtime=4829.92
/proc/19605/stat : 19605 (kcnfs) R 19601 19601 19306 0 -1 4194304 2194 0 0 0 482946 46 0 0 25 0 1 0 206367276 192299008 2178 18446744073709551615 134512640 134709692 4294956592 18446744073709551615 134556249 0 0 8392704 0 0 0 0 17 1 0 0
/proc/19605/statm: 46948 2178 138 48 0 46545 0
Current children cumulated CPU time (s) 4840.69
Current children cumulated vsize (KiB) 191320

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 20003
/proc/meminfo: memFree=1569088/2055920 swapFree=4153624/4192956
[pid=19601] ppid=19599 vsize=3528 CPUtime=10.77
/proc/19601/stat : 19601 (SATzilla2007_R) S 19599 19601 19306 0 -1 4194304 2216 5842 0 0 356 5 702 14 25 0 1 0 206366196 3612672 702 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/19601/statm: 882 702 157 260 0 606 0
[pid=19605] ppid=19601 vsize=187792 CPUtime=4889.91
/proc/19605/stat : 19605 (kcnfs) R 19601 19601 19306 0 -1 4194304 2194 0 0 0 488944 47 0 0 25 0 1 0 206367276 192299008 2178 18446744073709551615 134512640 134709692 4294956592 18446744073709551615 134559447 0 0 8392704 0 0 0 0 17 1 0 0
/proc/19605/statm: 46948 2178 138 48 0 46545 0
Current children cumulated CPU time (s) 4900.68
Current children cumulated vsize (KiB) 191320

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 20003
/proc/meminfo: memFree=1569088/2055920 swapFree=4153624/4192956
[pid=19601] ppid=19599 vsize=3528 CPUtime=10.77
/proc/19601/stat : 19601 (SATzilla2007_R) S 19599 19601 19306 0 -1 4194304 2216 5842 0 0 356 5 702 14 25 0 1 0 206366196 3612672 702 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/19601/statm: 882 702 157 260 0 606 0
[pid=19605] ppid=19601 vsize=187792 CPUtime=4949.89
/proc/19605/stat : 19605 (kcnfs) R 19601 19601 19306 0 -1 4194304 2194 0 0 0 494942 47 0 0 25 0 1 0 206367276 192299008 2178 18446744073709551615 134512640 134709692 4294956592 18446744073709551615 134555982 0 0 8392704 0 0 0 0 17 1 0 0
/proc/19605/statm: 46948 2178 138 48 0 46545 0
Current children cumulated CPU time (s) 4960.66
Current children cumulated vsize (KiB) 191320

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

[startup+4966.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 20003
/proc/meminfo: memFree=1569088/2055920 swapFree=4153624/4192956
[pid=19601] ppid=19599 vsize=3528 CPUtime=10.77
/proc/19601/stat : 19601 (SATzilla2007_R) S 19599 19601 19306 0 -1 4194304 2216 5842 0 0 356 5 702 14 25 0 1 0 206366196 3612672 702 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/19601/statm: 882 702 157 260 0 606 0
[pid=19605] ppid=19601 vsize=187792 CPUtime=4953.89
/proc/19605/stat : 19605 (kcnfs) R 19601 19601 19306 0 -1 4194304 2194 0 0 0 495342 47 0 0 25 0 1 0 206367276 192299008 2178 18446744073709551615 134512640 134709692 4294956592 18446744073709551615 134556191 0 0 8392704 0 0 0 0 17 1 0 0
/proc/19605/statm: 46948 2178 138 48 0 46545 0
Current children cumulated CPU time (s) 4964.66
Current children cumulated vsize (KiB) 191320

[startup+4979.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 20003
/proc/meminfo: memFree=1569088/2055920 swapFree=4153624/4192956
[pid=19601] ppid=19599 vsize=3528 CPUtime=10.77
/proc/19601/stat : 19601 (SATzilla2007_R) S 19599 19601 19306 0 -1 4194304 2216 5842 0 0 356 5 702 14 25 0 1 0 206366196 3612672 702 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/19601/statm: 882 702 157 260 0 606 0
[pid=19605] ppid=19601 vsize=187792 CPUtime=4966.68
/proc/19605/stat : 19605 (kcnfs) R 19601 19601 19306 0 -1 4194304 2194 0 0 0 496621 47 0 0 25 0 1 0 206367276 192299008 2178 18446744073709551615 134512640 134709692 4294956592 18446744073709551615 134559735 0 0 8392704 0 0 0 0 17 1 0 0
/proc/19605/statm: 46948 2178 138 48 0 46545 0
Current children cumulated CPU time (s) 4977.45
Current children cumulated vsize (KiB) 191320

[startup+4991.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 20003
/proc/meminfo: memFree=1569088/2055920 swapFree=4153624/4192956
[pid=19601] ppid=19599 vsize=3528 CPUtime=10.77
/proc/19601/stat : 19601 (SATzilla2007_R) S 19599 19601 19306 0 -1 4194304 2216 5842 0 0 356 5 702 14 25 0 1 0 206366196 3612672 702 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/19601/statm: 882 702 157 260 0 606 0
[pid=19605] ppid=19601 vsize=187792 CPUtime=4979.48
/proc/19605/stat : 19605 (kcnfs) R 19601 19601 19306 0 -1 4194304 2194 0 0 0 497901 47 0 0 25 0 1 0 206367276 192299008 2178 18446744073709551615 134512640 134709692 4294956592 18446744073709551615 134642606 0 0 8392704 0 0 0 0 17 1 0 0
/proc/19605/statm: 46948 2178 138 48 0 46545 0
Current children cumulated CPU time (s) 4990.25
Current children cumulated vsize (KiB) 191320

[startup+4995.11 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 20003
/proc/meminfo: memFree=1569088/2055920 swapFree=4153624/4192956
[pid=19601] ppid=19599 vsize=3528 CPUtime=10.77
/proc/19601/stat : 19601 (SATzilla2007_R) S 19599 19601 19306 0 -1 4194304 2216 5842 0 0 356 5 702 14 25 0 1 0 206366196 3612672 702 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/19601/statm: 882 702 157 260 0 606 0
[pid=19605] ppid=19601 vsize=187792 CPUtime=4982.68
/proc/19605/stat : 19605 (kcnfs) R 19601 19601 19306 0 -1 4194304 2194 0 0 0 498221 47 0 0 25 0 1 0 206367276 192299008 2178 18446744073709551615 134512640 134709692 4294956592 18446744073709551615 134556042 0 0 8392704 0 0 0 0 17 1 0 0
/proc/19605/statm: 46948 2178 138 48 0 46545 0
Current children cumulated CPU time (s) 4993.45
Current children cumulated vsize (KiB) 191320

[startup+4998.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 20003
/proc/meminfo: memFree=1569088/2055920 swapFree=4153624/4192956
[pid=19601] ppid=19599 vsize=3528 CPUtime=10.77
/proc/19601/stat : 19601 (SATzilla2007_R) S 19599 19601 19306 0 -1 4194304 2216 5842 0 0 356 5 702 14 25 0 1 0 206366196 3612672 702 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/19601/statm: 882 702 157 260 0 606 0
[pid=19605] ppid=19601 vsize=187792 CPUtime=4985.88
/proc/19605/stat : 19605 (kcnfs) R 19601 19601 19306 0 -1 4194304 2194 0 0 0 498541 47 0 0 25 0 1 0 206367276 192299008 2178 18446744073709551615 134512640 134709692 4294956592 18446744073709551615 134556571 0 0 8392704 0 0 0 0 17 1 0 0
/proc/19605/statm: 46948 2178 138 48 0 46545 0
Current children cumulated CPU time (s) 4996.65
Current children cumulated vsize (KiB) 191320

[startup+4999.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 20003
/proc/meminfo: memFree=1569088/2055920 swapFree=4153624/4192956
[pid=19601] ppid=19599 vsize=3528 CPUtime=10.77
/proc/19601/stat : 19601 (SATzilla2007_R) S 19599 19601 19306 0 -1 4194304 2216 5842 0 0 356 5 702 14 25 0 1 0 206366196 3612672 702 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/19601/statm: 882 702 157 260 0 606 0
[pid=19605] ppid=19601 vsize=187792 CPUtime=4987.47
/proc/19605/stat : 19605 (kcnfs) R 19601 19601 19306 0 -1 4194304 2194 0 0 0 498700 47 0 0 25 0 1 0 206367276 192299008 2178 18446744073709551615 134512640 134709692 4294956592 18446744073709551615 134563149 0 0 8392704 0 0 0 0 17 1 0 0
/proc/19605/statm: 46948 2178 138 48 0 46545 0
Current children cumulated CPU time (s) 4998.24
Current children cumulated vsize (KiB) 191320

[startup+5000.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 20003
/proc/meminfo: memFree=1569088/2055920 swapFree=4153624/4192956
[pid=19601] ppid=19599 vsize=3528 CPUtime=10.77
/proc/19601/stat : 19601 (SATzilla2007_R) S 19599 19601 19306 0 -1 4194304 2216 5842 0 0 356 5 702 14 25 0 1 0 206366196 3612672 702 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/19601/statm: 882 702 157 260 0 606 0
[pid=19605] ppid=19601 vsize=187792 CPUtime=4987.87
/proc/19605/stat : 19605 (kcnfs) R 19601 19601 19306 0 -1 4194304 2194 0 0 0 498740 47 0 0 25 0 1 0 206367276 192299008 2178 18446744073709551615 134512640 134709692 4294956592 18446744073709551615 134559820 0 0 8392704 0 0 0 0 17 1 0 0
/proc/19605/statm: 46948 2178 138 48 0 46545 0
Current children cumulated CPU time (s) 4998.64
Current children cumulated vsize (KiB) 191320

[startup+5000.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 20003
/proc/meminfo: memFree=1569088/2055920 swapFree=4153624/4192956
[pid=19601] ppid=19599 vsize=6524 CPUtime=4999.06
/proc/19601/stat : 19601 (SATzilla2007_R) R 19599 19601 19306 0 -1 4194304 3066 8036 0 0 360 6 499478 62 18 0 1 0 206366196 6680576 1424 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135168075 0 0 4096 0 0 0 0 17 0 0 0
/proc/19601/statm: 1631 1424 159 260 0 1355 0
Current children cumulated CPU time (s) 4999.06
Current children cumulated vsize (KiB) 6524

[startup+5000.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 20003
/proc/meminfo: memFree=1569088/2055920 swapFree=4153624/4192956
[pid=19601] ppid=19599 vsize=8188 CPUtime=4999.15
/proc/19601/stat : 19601 (SATzilla2007_R) R 19599 19601 19306 0 -1 4194304 3510 8036 0 0 368 7 499478 62 19 0 1 0 206366196 8384512 1812 18446744073709551615 134512640 135579813 4294956576 18446744073709551615 135096707 0 0 4096 0 0 0 0 17 0 0 0
/proc/19601/statm: 2047 1812 165 260 0 1771 0
Current children cumulated CPU time (s) 4999.15
Current children cumulated vsize (KiB) 8188

Child status: 17
Real time (s): 5000.81
CPU time (s): 4999.18
CPU user time (s): 4998.47
CPU system time (s): 0.708892
CPU usage (%): 99.9675
Max. virtual memory (cumulated for all children) (KiB): 191320

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4998.47
system time used= 0.708892
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11553
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= 89922

runsolver used 4.27735 second user time and 11.7032 second system time

The end

Launcher Data (download as text)

Begin job on node19 on Thu Apr 26 10:48:08 UTC 2007

IDJOB= 422748
IDBENCH= 20184
IDSOLVER= 191
FILE ID= node19/422748-1177584488

PBS_JOBID= 4696950

Free space on /tmp= 66510 MiB

SOLVER NAME= SATzilla RANDOM
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v7000/unif-k3-r4.2-v7000-c29400-S2118640909-06.cnf
COMMAND LINE= /tmp/evaluation/422748-1177584488/SATzilla2007_R /tmp/evaluation/422748-1177584488/instance-422748-1177584488.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node19/watcher-422748-1177584488 -o ROOT/results/node19/solver-422748-1177584488 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/422748-1177584488/SATzilla2007_R /tmp/evaluation/422748-1177584488/instance-422748-1177584488.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  f797b412c0282263cc1dca0746fdda90

RANDOM SEED= 656623906

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node19.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		: 3000.213
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:       1580264 kB
Buffers:         47848 kB
Cached:         338192 kB
SwapCached:       8836 kB
Active:         269332 kB
Inactive:       140692 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1580264 kB
SwapTotal:     4192956 kB
SwapFree:      4153624 kB
Dirty:            8904 kB
Writeback:           0 kB
Mapped:          30156 kB
Slab:            51160 kB
Committed_AS:  4734320 kB
PageTables:       1784 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= 66510 MiB

End job on node19 on Thu Apr 26 12:11:29 UTC 2007