Trace number 422789

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) 4999.01 5000.54

General information on the benchmark

Namerandom/2+p/p0.9/v990/
unif2p-p0.9-v990-c3583-S966455977-02-UNSAT.cnf
MD5SUM34e015d71ca89279387818ff6cfa3db2
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark4261.16
Satisfiable
(Un)Satisfiability was proved
Number of variables989
Number of clauses3582
Sum of the clauses size10388
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2358
Number of clauses of size 33224
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

10.67/10.76	c run March_dl for 5 seconds ... 
10.67/10.76	c Bin: Executing march_dl
10.67/10.76	c child exit by a signal
10.67/10.76	c march_dl returned code 137.
10.67/10.76	c run saps (UBCSAT implementation) for 2 seconds ... 
10.67/10.76	c Bin: Executing ubcsat2006
10.67/10.76	c child exited successfully
10.67/10.76	c ubcsat2006 returned code 0.
10.67/10.76	c satzilla computing base features
10.67/10.76	c satzilla doing unit-prop probe
10.67/10.76	c satzilla doing local search probe
10.67/10.76	c satzilla doing lobjois search-space size estimate
10.67/10.76	c satzilla's ranking:
10.67/10.76	c 1) kcnfs: 6.812709
10.67/10.76	c 2) minisat20+P: 7.060394
10.67/10.76	c 3) march_dl: 8.700295
10.67/10.76	c 4) kcnfs+P: 999.000000
10.67/10.76	c 5) march_dl+P: 999.000000
10.67/10.76	c 6) vallst+P: 999.000000
10.67/10.76	c 7) zchaff_rand+P: 999.000000
10.67/10.76	c 8) vallst: 999.000000
10.67/10.76	c 9) zchaff_rand: 999.000000
10.67/10.76	c 10) minisat20: 999.000000
10.67/10.76	c satzilla running kcnfs ... 
4998.96/5000.52	c Bin: Executing kcnfs
4998.96/5000.52	c child exit by a signal
4998.96/5000.52	c kcnfs returned code 137.
4998.96/5000.52	c kcnfs returned code 137.
4998.96/5000.52	c satzilla running minisat20 with preprocessing ... 
4998.96/5000.54	c Preprocessing...
4998.96/5000.54	c Inital problem has 990 variables, 3224 nary clauses (358 binary clauses).
4998.96/5000.54	c Num non-binary clauses 3224, Average non-binary clause length 3.000
4998.96/5000.54	c Preprocessor runtime was 0.020 seconds.
4998.96/5000.54	c 
4998.96/5000.54	c Satisfiability of theory still undetermined.
4998.96/5000.54	c See file /tmp/59u6bx for simplified theory.
4998.96/5000.54	c Bin: Executing minisat20
4998.96/5000.54	c minisat20 returned code 1.
4998.96/5000.54	c minisat20 returned code 1.
4998.96/5000.54	c satzilla running march_dl ... 
4998.96/5000.54	c Bin: Executing march_dl
4998.96/5000.54	c march_dl returned code 1.
4998.96/5000.54	c march_dl returned code 1.
4998.96/5000.54	c satzilla running kcnfs with preprocessing ... 
4998.96/5000.54	c Bin: Executing kcnfs
4998.96/5000.54	c kcnfs returned code 1.
4998.96/5000.54	c kcnfs returned code 1.
4998.96/5000.54	c satzilla running march_dl with preprocessing ... 
4998.96/5000.54	c Bin: Executing march_dl
4998.96/5000.54	c march_dl returned code 1.
4998.96/5000.54	c march_dl returned code 1.
4998.96/5000.54	c satzilla running vallst with preprocessing ... 
4998.96/5000.54	c Bin: Executing vallst
4998.96/5000.54	c vallst returned code 1.
4998.96/5000.54	c vallst returned code 1.
4998.96/5000.54	c satzilla running zchaff_rand with preprocessing ... 
4998.96/5000.54	c Bin: Executing zchaff_rand
4998.96/5000.54	c zchaff_rand returned code 1.
4998.96/5000.54	c zchaff_rand returned code 1.
4998.96/5000.54	c satzilla running vallst ... 
4998.96/5000.54	c Bin: Executing vallst
4998.96/5000.54	c vallst returned code 1.
4998.96/5000.54	c vallst returned code 1.
4998.96/5000.54	c satzilla running zchaff_rand ... 
4998.96/5000.54	c Bin: Executing zchaff_rand
4998.96/5000.54	c zchaff_rand returned code 1.
4998.96/5000.54	c zchaff_rand returned code 1.
4998.96/5000.54	c satzilla running minisat20 ... 
4998.96/5000.54	c Bin: Executing minisat20
4998.96/5000.54	c minisat20 returned code 1.
4998.96/5000.54	c minisat20 returned code 1.
4998.96/5000.54	c ERROR: All Failed! 
4998.96/5000.54	c SATZILLA_TIME=4999.760000

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/node63/watcher-422789-1177623334 -o ROOT/results/node63/solver-422789-1177623334 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/422789-1177623334/SATzilla2007_R /tmp/evaluation/422789-1177623334/instance-422789-1177623334.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: 0.85 0.97 0.99 3/64 16816
/proc/meminfo: memFree=1414644/2055920 swapFree=4182896/4192956
[pid=16816] ppid=16814 vsize=1440 CPUtime=0
/proc/16816/stat : 16816 (SATzilla2007_R) R 16814 16816 16762 0 -1 4194304 126 0 0 0 0 0 0 0 18 0 1 0 238323342 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216547 0 0 4096 0 0 0 0 17 1 0 0
/proc/16816/statm: 360 110 95 260 0 84 0
[pid=16817] ppid=16816 vsize=636 CPUtime=0
/proc/16817/stat : 16817 (march_dl) R 16816 16816 16762 0 -1 4194304 93 0 0 0 0 0 0 0 18 0 1 0 238323342 651264 88 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134549887 0 0 8392704 0 0 0 0 17 1 0 0
/proc/16817/statm: 159 89 50 118 0 38 0

[startup+0.0234581 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 16816
/proc/meminfo: memFree=1414644/2055920 swapFree=4182896/4192956
[pid=16816] ppid=16814 vsize=1440 CPUtime=0
/proc/16816/stat : 16816 (SATzilla2007_R) S 16814 16816 16762 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 238323342 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/16816/statm: 360 110 95 260 0 84 0
[pid=16817] ppid=16816 vsize=1308 CPUtime=0.01
/proc/16817/stat : 16817 (march_dl) R 16816 16816 16762 0 -1 4194304 261 0 0 0 1 0 0 0 19 0 1 0 238323342 1339392 253 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134559663 0 0 8392704 0 0 0 0 17 1 0 0
/proc/16817/statm: 327 253 65 118 0 206 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 2748

[startup+0.101465 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 16816
/proc/meminfo: memFree=1414644/2055920 swapFree=4182896/4192956
[pid=16816] ppid=16814 vsize=1440 CPUtime=0
/proc/16816/stat : 16816 (SATzilla2007_R) S 16814 16816 16762 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 238323342 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/16816/statm: 360 110 95 260 0 84 0
[pid=16817] ppid=16816 vsize=1704 CPUtime=0.09
/proc/16817/stat : 16817 (march_dl) R 16816 16816 16762 0 -1 4194304 376 0 0 0 9 0 0 0 19 0 1 0 238323342 1744896 368 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134571757 0 0 8392704 0 0 0 0 17 1 0 0
/proc/16817/statm: 426 368 74 118 0 305 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3144

[startup+0.301485 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 16816
/proc/meminfo: memFree=1414644/2055920 swapFree=4182896/4192956
[pid=16816] ppid=16814 vsize=1440 CPUtime=0
/proc/16816/stat : 16816 (SATzilla2007_R) S 16814 16816 16762 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 238323342 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/16816/statm: 360 110 95 260 0 84 0
[pid=16817] ppid=16816 vsize=1836 CPUtime=0.29
/proc/16817/stat : 16817 (march_dl) R 16816 16816 16762 0 -1 4194304 395 0 0 0 29 0 0 0 21 0 1 0 238323342 1880064 387 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134551528 0 0 8392704 0 0 0 0 17 1 0 0
/proc/16817/statm: 459 387 74 118 0 338 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3276

[startup+0.701528 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 16816
/proc/meminfo: memFree=1414644/2055920 swapFree=4182896/4192956
[pid=16816] ppid=16814 vsize=1440 CPUtime=0
/proc/16816/stat : 16816 (SATzilla2007_R) S 16814 16816 16762 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 238323342 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/16816/statm: 360 110 95 260 0 84 0
[pid=16817] ppid=16816 vsize=1836 CPUtime=0.69
/proc/16817/stat : 16817 (march_dl) R 16816 16816 16762 0 -1 4194304 407 0 0 0 69 0 0 0 24 0 1 0 238323342 1880064 399 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134514077 0 0 8392704 0 0 0 0 17 1 0 0
/proc/16817/statm: 459 399 74 118 0 338 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3276

[startup+1.50161 s]
/proc/loadavg: 0.86 0.97 0.99 2/66 16818
/proc/meminfo: memFree=1413220/2055920 swapFree=4182896/4192956
[pid=16816] ppid=16814 vsize=1440 CPUtime=0
/proc/16816/stat : 16816 (SATzilla2007_R) S 16814 16816 16762 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 238323342 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/16816/statm: 360 110 95 260 0 84 0
[pid=16817] ppid=16816 vsize=1968 CPUtime=1.49
/proc/16817/stat : 16817 (march_dl) R 16816 16816 16762 0 -1 4194304 419 0 0 0 149 0 0 0 25 0 1 0 238323342 2015232 411 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134526996 0 0 8392704 0 0 0 0 17 1 0 0
/proc/16817/statm: 492 411 74 118 0 371 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3408

[startup+3.10178 s]
/proc/loadavg: 0.86 0.97 0.99 2/66 16818
/proc/meminfo: memFree=1413028/2055920 swapFree=4182896/4192956
[pid=16816] ppid=16814 vsize=1440 CPUtime=0
/proc/16816/stat : 16816 (SATzilla2007_R) S 16814 16816 16762 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 238323342 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/16816/statm: 360 110 95 260 0 84 0
[pid=16817] ppid=16816 vsize=1968 CPUtime=3.09
/proc/16817/stat : 16817 (march_dl) R 16816 16816 16762 0 -1 4194304 432 0 0 0 309 0 0 0 25 0 1 0 238323342 2015232 424 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134514035 0 0 8392704 0 0 0 0 17 1 0 0
/proc/16817/statm: 492 424 74 118 0 371 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3408

[startup+6.30112 s]
/proc/loadavg: 0.86 0.97 0.99 2/66 16819
/proc/meminfo: memFree=1413548/2055920 swapFree=4182896/4192956
[pid=16816] ppid=16814 vsize=1440 CPUtime=4.99
/proc/16816/stat : 16816 (SATzilla2007_R) S 16814 16816 16762 0 -1 4194304 134 438 0 0 0 0 499 0 16 0 1 0 238323342 1474560 111 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/16816/statm: 360 111 96 260 0 84 0
[pid=16819] ppid=16816 vsize=6188 CPUtime=1.29
/proc/16819/stat : 16819 (ubcsat2006) R 16816 16816 16762 0 -1 4194304 293 0 0 0 107 22 0 0 25 0 1 0 238323842 6336512 276 18446744073709551615 134512640 134777720 4294956544 18446744073709551615 4294960144 0 0 8392704 0 0 0 0 17 1 0 0
/proc/16819/statm: 1547 276 156 64 0 1128 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 7628

[startup+12.7018 s]
/proc/loadavg: 0.88 0.97 0.99 2/66 16820
/proc/meminfo: memFree=1412396/2055920 swapFree=4182896/4192956
[pid=16816] ppid=16814 vsize=1956 CPUtime=10.74
/proc/16816/stat : 16816 (SATzilla2007_R) S 16814 16816 16762 0 -1 4194304 671 737 0 0 313 21 700 40 25 0 1 0 238323342 2002944 295 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/16816/statm: 489 295 157 260 0 213 0
[pid=16820] ppid=16816 vsize=183684 CPUtime=1.93
/proc/16820/stat : 16820 (kcnfs) R 16816 16816 16762 0 -1 4194304 445 0 0 0 193 0 0 0 25 0 1 0 238324418 188092416 429 18446744073709551615 134512640 134709692 4294956672 18446744073709551615 134603292 0 0 8392704 0 0 0 0 17 1 0 0
/proc/16820/statm: 45921 429 136 48 0 45518 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 185640

[startup+25.5012 s]
/proc/loadavg: 0.90 0.97 0.99 2/66 16820
/proc/meminfo: memFree=1412396/2055920 swapFree=4182896/4192956
[pid=16816] ppid=16814 vsize=1956 CPUtime=10.74
/proc/16816/stat : 16816 (SATzilla2007_R) S 16814 16816 16762 0 -1 4194304 671 737 0 0 313 21 700 40 25 0 1 0 238323342 2002944 295 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/16816/statm: 489 295 157 260 0 213 0
[pid=16820] ppid=16816 vsize=183684 CPUtime=14.72
/proc/16820/stat : 16820 (kcnfs) R 16816 16816 16762 0 -1 4194304 446 0 0 0 1472 0 0 0 25 0 1 0 238324418 188092416 430 18446744073709551615 134512640 134709692 4294956672 18446744073709551615 134642606 0 0 8392704 0 0 0 0 17 1 0 0
/proc/16820/statm: 45921 430 136 48 0 45518 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 185640

[startup+51.1019 s]
/proc/loadavg: 0.93 0.97 0.99 2/66 16820
/proc/meminfo: memFree=1412460/2055920 swapFree=4182896/4192956
[pid=16816] ppid=16814 vsize=1956 CPUtime=10.74
/proc/16816/stat : 16816 (SATzilla2007_R) S 16814 16816 16762 0 -1 4194304 671 737 0 0 313 21 700 40 25 0 1 0 238323342 2002944 295 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/16816/statm: 489 295 157 260 0 213 0
[pid=16820] ppid=16816 vsize=183684 CPUtime=40.31
/proc/16820/stat : 16820 (kcnfs) R 16816 16816 16762 0 -1 4194304 446 0 0 0 4031 0 0 0 25 0 1 0 238324418 188092416 430 18446744073709551615 134512640 134709692 4294956672 18446744073709551615 134555958 0 0 8392704 0 0 0 0 17 1 0 0
/proc/16820/statm: 45921 430 136 48 0 45518 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 185640

[startup+102.304 s]
/proc/loadavg: 0.97 0.97 0.99 2/66 16820
/proc/meminfo: memFree=1412524/2055920 swapFree=4182896/4192956
[pid=16816] ppid=16814 vsize=1956 CPUtime=10.74
/proc/16816/stat : 16816 (SATzilla2007_R) S 16814 16816 16762 0 -1 4194304 671 737 0 0 313 21 700 40 25 0 1 0 238323342 2002944 295 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/16816/statm: 489 295 157 260 0 213 0
[pid=16820] ppid=16816 vsize=183684 CPUtime=91.5
/proc/16820/stat : 16820 (kcnfs) R 16816 16816 16762 0 -1 4194304 446 0 0 0 9150 0 0 0 25 0 1 0 238324418 188092416 430 18446744073709551615 134512640 134709692 4294956672 18446744073709551615 134556056 0 0 8392704 0 0 0 0 17 1 0 0
/proc/16820/statm: 45921 430 136 48 0 45518 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 185640

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 16820
/proc/meminfo: memFree=1412588/2055920 swapFree=4182896/4192956
[pid=16816] ppid=16814 vsize=1956 CPUtime=10.74
/proc/16816/stat : 16816 (SATzilla2007_R) S 16814 16816 16762 0 -1 4194304 671 737 0 0 313 21 700 40 25 0 1 0 238323342 2002944 295 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/16816/statm: 489 295 157 260 0 213 0
[pid=16820] ppid=16816 vsize=183684 CPUtime=151.48
/proc/16820/stat : 16820 (kcnfs) R 16816 16816 16762 0 -1 4194304 446 0 0 0 15148 0 0 0 25 0 1 0 238324418 188092416 430 18446744073709551615 134512640 134709692 4294956672 18446744073709551615 134563038 0 0 8392704 0 0 0 0 17 1 0 0
/proc/16820/statm: 45921 430 136 48 0 45518 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 185640

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 16820
/proc/meminfo: memFree=1412588/2055920 swapFree=4182896/4192956
[pid=16816] ppid=16814 vsize=1956 CPUtime=10.74
/proc/16816/stat : 16816 (SATzilla2007_R) S 16814 16816 16762 0 -1 4194304 671 737 0 0 313 21 700 40 25 0 1 0 238323342 2002944 295 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/16816/statm: 489 295 157 260 0 213 0
[pid=16820] ppid=16816 vsize=183684 CPUtime=211.46
/proc/16820/stat : 16820 (kcnfs) R 16816 16816 16762 0 -1 4194304 446 0 0 0 21146 0 0 0 25 0 1 0 238324418 188092416 430 18446744073709551615 134512640 134709692 4294956672 18446744073709551615 134563650 0 0 8392704 0 0 0 0 17 1 0 0
/proc/16820/statm: 45921 430 136 48 0 45518 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 185640

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 16820
/proc/meminfo: memFree=1412652/2055920 swapFree=4182896/4192956
[pid=16816] ppid=16814 vsize=1956 CPUtime=10.74
/proc/16816/stat : 16816 (SATzilla2007_R) S 16814 16816 16762 0 -1 4194304 671 737 0 0 313 21 700 40 25 0 1 0 238323342 2002944 295 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/16816/statm: 489 295 157 260 0 213 0
[pid=16820] ppid=16816 vsize=183684 CPUtime=271.44
/proc/16820/stat : 16820 (kcnfs) R 16816 16816 16762 0 -1 4194304 446 0 0 0 27144 0 0 0 25 0 1 0 238324418 188092416 430 18446744073709551615 134512640 134709692 4294956672 18446744073709551615 134555751 0 0 8392704 0 0 0 0 17 1 0 0
/proc/16820/statm: 45921 430 136 48 0 45518 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 185640

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 16820
/proc/meminfo: memFree=1412652/2055920 swapFree=4182896/4192956
[pid=16816] ppid=16814 vsize=1956 CPUtime=10.74
/proc/16816/stat : 16816 (SATzilla2007_R) S 16814 16816 16762 0 -1 4194304 671 737 0 0 313 21 700 40 25 0 1 0 238323342 2002944 295 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/16816/statm: 489 295 157 260 0 213 0
[pid=16820] ppid=16816 vsize=183684 CPUtime=331.43
/proc/16820/stat : 16820 (kcnfs) R 16816 16816 16762 0 -1 4194304 446 0 0 0 33143 0 0 0 25 0 1 0 238324418 188092416 430 18446744073709551615 134512640 134709692 4294956672 18446744073709551615 134555930 0 0 8392704 0 0 0 0 17 1 0 0
/proc/16820/statm: 45921 430 136 48 0 45518 0

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


[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17022
/proc/meminfo: memFree=1412076/2055920 swapFree=4182896/4192956
[pid=16816] ppid=16814 vsize=1956 CPUtime=10.74
/proc/16816/stat : 16816 (SATzilla2007_R) S 16814 16816 16762 0 -1 4194304 671 737 0 0 313 21 700 40 25 0 1 0 238323342 2002944 295 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/16816/statm: 489 295 157 260 0 213 0
[pid=16820] ppid=16816 vsize=183684 CPUtime=4650.1
/proc/16820/stat : 16820 (kcnfs) R 16816 16816 16762 0 -1 4194304 446 0 0 0 465002 8 0 0 25 0 1 0 238324418 188092416 430 18446744073709551615 134512640 134709692 4294956672 18446744073709551615 134559393 0 0 8392704 0 0 0 0 17 1 0 0
/proc/16820/statm: 45921 430 136 48 0 45518 0
Current children cumulated CPU time (s) 4660.84
Current children cumulated vsize (KiB) 185640

[startup+4722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17022
/proc/meminfo: memFree=1412012/2055920 swapFree=4182896/4192956
[pid=16816] ppid=16814 vsize=1956 CPUtime=10.74
/proc/16816/stat : 16816 (SATzilla2007_R) S 16814 16816 16762 0 -1 4194304 671 737 0 0 313 21 700 40 25 0 1 0 238323342 2002944 295 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/16816/statm: 489 295 157 260 0 213 0
[pid=16820] ppid=16816 vsize=183684 CPUtime=4710.09
/proc/16820/stat : 16820 (kcnfs) R 16816 16816 16762 0 -1 4194304 446 0 0 0 471001 8 0 0 25 0 1 0 238324418 188092416 430 18446744073709551615 134512640 134709692 4294956672 18446744073709551615 134563151 0 0 8392704 0 0 0 0 17 1 0 0
/proc/16820/statm: 45921 430 136 48 0 45518 0
Current children cumulated CPU time (s) 4720.83
Current children cumulated vsize (KiB) 185640

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17022
/proc/meminfo: memFree=1412012/2055920 swapFree=4182896/4192956
[pid=16816] ppid=16814 vsize=1956 CPUtime=10.74
/proc/16816/stat : 16816 (SATzilla2007_R) S 16814 16816 16762 0 -1 4194304 671 737 0 0 313 21 700 40 25 0 1 0 238323342 2002944 295 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/16816/statm: 489 295 157 260 0 213 0
[pid=16820] ppid=16816 vsize=183684 CPUtime=4770.07
/proc/16820/stat : 16820 (kcnfs) R 16816 16816 16762 0 -1 4194304 446 0 0 0 476999 8 0 0 25 0 1 0 238324418 188092416 430 18446744073709551615 134512640 134709692 4294956672 18446744073709551615 134555958 0 0 8392704 0 0 0 0 17 1 0 0
/proc/16820/statm: 45921 430 136 48 0 45518 0
Current children cumulated CPU time (s) 4780.81
Current children cumulated vsize (KiB) 185640

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17022
/proc/meminfo: memFree=1412076/2055920 swapFree=4182896/4192956
[pid=16816] ppid=16814 vsize=1956 CPUtime=10.74
/proc/16816/stat : 16816 (SATzilla2007_R) S 16814 16816 16762 0 -1 4194304 671 737 0 0 313 21 700 40 25 0 1 0 238323342 2002944 295 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/16816/statm: 489 295 157 260 0 213 0
[pid=16820] ppid=16816 vsize=183684 CPUtime=4830.05
/proc/16820/stat : 16820 (kcnfs) R 16816 16816 16762 0 -1 4194304 446 0 0 0 482997 8 0 0 25 0 1 0 238324418 188092416 430 18446744073709551615 134512640 134709692 4294956672 18446744073709551615 134556222 0 0 8392704 0 0 0 0 17 1 0 0
/proc/16820/statm: 45921 430 136 48 0 45518 0
Current children cumulated CPU time (s) 4840.79
Current children cumulated vsize (KiB) 185640

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17022
/proc/meminfo: memFree=1412012/2055920 swapFree=4182896/4192956
[pid=16816] ppid=16814 vsize=1956 CPUtime=10.74
/proc/16816/stat : 16816 (SATzilla2007_R) S 16814 16816 16762 0 -1 4194304 671 737 0 0 313 21 700 40 25 0 1 0 238323342 2002944 295 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/16816/statm: 489 295 157 260 0 213 0
[pid=16820] ppid=16816 vsize=183684 CPUtime=4890.03
/proc/16820/stat : 16820 (kcnfs) R 16816 16816 16762 0 -1 4194304 446 0 0 0 488995 8 0 0 25 0 1 0 238324418 188092416 430 18446744073709551615 134512640 134709692 4294956672 18446744073709551615 134562851 0 0 8392704 0 0 0 0 17 1 0 0
/proc/16820/statm: 45921 430 136 48 0 45518 0
Current children cumulated CPU time (s) 4900.77
Current children cumulated vsize (KiB) 185640

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17022
/proc/meminfo: memFree=1412012/2055920 swapFree=4182896/4192956
[pid=16816] ppid=16814 vsize=1956 CPUtime=10.74
/proc/16816/stat : 16816 (SATzilla2007_R) S 16814 16816 16762 0 -1 4194304 671 737 0 0 313 21 700 40 25 0 1 0 238323342 2002944 295 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/16816/statm: 489 295 157 260 0 213 0
[pid=16820] ppid=16816 vsize=183684 CPUtime=4950.01
/proc/16820/stat : 16820 (kcnfs) R 16816 16816 16762 0 -1 4194304 446 0 0 0 494993 8 0 0 25 0 1 0 238324418 188092416 430 18446744073709551615 134512640 134709692 4294956672 18446744073709551615 134560109 0 0 8392704 0 0 0 0 17 1 0 0
/proc/16820/statm: 45921 430 136 48 0 45518 0
Current children cumulated CPU time (s) 4960.75
Current children cumulated vsize (KiB) 185640

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

[startup+4966.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17022
/proc/meminfo: memFree=1412012/2055920 swapFree=4182896/4192956
[pid=16816] ppid=16814 vsize=1956 CPUtime=10.74
/proc/16816/stat : 16816 (SATzilla2007_R) S 16814 16816 16762 0 -1 4194304 671 737 0 0 313 21 700 40 25 0 1 0 238323342 2002944 295 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/16816/statm: 489 295 157 260 0 213 0
[pid=16820] ppid=16816 vsize=183684 CPUtime=4954.02
/proc/16820/stat : 16820 (kcnfs) R 16816 16816 16762 0 -1 4194304 446 0 0 0 495393 9 0 0 25 0 1 0 238324418 188092416 430 18446744073709551615 134512640 134709692 4294956672 18446744073709551615 134559590 0 0 8392704 0 0 0 0 17 1 0 0
/proc/16820/statm: 45921 430 136 48 0 45518 0
Current children cumulated CPU time (s) 4964.76
Current children cumulated vsize (KiB) 185640

[startup+4979.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17022
/proc/meminfo: memFree=1412012/2055920 swapFree=4182896/4192956
[pid=16816] ppid=16814 vsize=1956 CPUtime=10.74
/proc/16816/stat : 16816 (SATzilla2007_R) S 16814 16816 16762 0 -1 4194304 671 737 0 0 313 21 700 40 25 0 1 0 238323342 2002944 295 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/16816/statm: 489 295 157 260 0 213 0
[pid=16820] ppid=16816 vsize=183684 CPUtime=4966.82
/proc/16820/stat : 16820 (kcnfs) R 16816 16816 16762 0 -1 4194304 446 0 0 0 496673 9 0 0 25 0 1 0 238324418 188092416 430 18446744073709551615 134512640 134709692 4294956672 18446744073709551615 134562887 0 0 8392704 0 0 0 0 17 1 0 0
/proc/16820/statm: 45921 430 136 48 0 45518 0
Current children cumulated CPU time (s) 4977.56
Current children cumulated vsize (KiB) 185640

[startup+4991.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17022
/proc/meminfo: memFree=1412076/2055920 swapFree=4182896/4192956
[pid=16816] ppid=16814 vsize=1956 CPUtime=10.74
/proc/16816/stat : 16816 (SATzilla2007_R) S 16814 16816 16762 0 -1 4194304 671 737 0 0 313 21 700 40 25 0 1 0 238323342 2002944 295 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/16816/statm: 489 295 157 260 0 213 0
[pid=16820] ppid=16816 vsize=183684 CPUtime=4979.61
/proc/16820/stat : 16820 (kcnfs) R 16816 16816 16762 0 -1 4194304 446 0 0 0 497952 9 0 0 25 0 1 0 238324418 188092416 430 18446744073709551615 134512640 134709692 4294956672 18446744073709551615 134564882 0 0 8392704 0 0 0 0 17 1 0 0
/proc/16820/statm: 45921 430 136 48 0 45518 0
Current children cumulated CPU time (s) 4990.35
Current children cumulated vsize (KiB) 185640

[startup+4995.11 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17022
/proc/meminfo: memFree=1412076/2055920 swapFree=4182896/4192956
[pid=16816] ppid=16814 vsize=1956 CPUtime=10.74
/proc/16816/stat : 16816 (SATzilla2007_R) S 16814 16816 16762 0 -1 4194304 671 737 0 0 313 21 700 40 25 0 1 0 238323342 2002944 295 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/16816/statm: 489 295 157 260 0 213 0
[pid=16820] ppid=16816 vsize=183684 CPUtime=4982.82
/proc/16820/stat : 16820 (kcnfs) R 16816 16816 16762 0 -1 4194304 446 0 0 0 498273 9 0 0 25 0 1 0 238324418 188092416 430 18446744073709551615 134512640 134709692 4294956672 18446744073709551615 134642691 0 0 8392704 0 0 0 0 17 1 0 0
/proc/16820/statm: 45921 430 136 48 0 45518 0
Current children cumulated CPU time (s) 4993.56
Current children cumulated vsize (KiB) 185640

[startup+4998.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17022
/proc/meminfo: memFree=1412076/2055920 swapFree=4182896/4192956
[pid=16816] ppid=16814 vsize=1956 CPUtime=10.74
/proc/16816/stat : 16816 (SATzilla2007_R) S 16814 16816 16762 0 -1 4194304 671 737 0 0 313 21 700 40 25 0 1 0 238323342 2002944 295 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/16816/statm: 489 295 157 260 0 213 0
[pid=16820] ppid=16816 vsize=183684 CPUtime=4986.02
/proc/16820/stat : 16820 (kcnfs) R 16816 16816 16762 0 -1 4194304 446 0 0 0 498593 9 0 0 25 0 1 0 238324418 188092416 430 18446744073709551615 134512640 134709692 4294956672 18446744073709551615 134556042 0 0 8392704 0 0 0 0 17 1 0 0
/proc/16820/statm: 45921 430 136 48 0 45518 0
Current children cumulated CPU time (s) 4996.76
Current children cumulated vsize (KiB) 185640

[startup+4999.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17022
/proc/meminfo: memFree=1412076/2055920 swapFree=4182896/4192956
[pid=16816] ppid=16814 vsize=1956 CPUtime=10.74
/proc/16816/stat : 16816 (SATzilla2007_R) S 16814 16816 16762 0 -1 4194304 671 737 0 0 313 21 700 40 25 0 1 0 238323342 2002944 295 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/16816/statm: 489 295 157 260 0 213 0
[pid=16820] ppid=16816 vsize=183684 CPUtime=4987.61
/proc/16820/stat : 16820 (kcnfs) R 16816 16816 16762 0 -1 4194304 446 0 0 0 498752 9 0 0 25 0 1 0 238324418 188092416 430 18446744073709551615 134512640 134709692 4294956672 18446744073709551615 134556062 0 0 8392704 0 0 0 0 17 1 0 0
/proc/16820/statm: 45921 430 136 48 0 45518 0
Current children cumulated CPU time (s) 4998.35
Current children cumulated vsize (KiB) 185640

[startup+5000.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17022
/proc/meminfo: memFree=1412076/2055920 swapFree=4182896/4192956
[pid=16816] ppid=16814 vsize=1956 CPUtime=10.74
/proc/16816/stat : 16816 (SATzilla2007_R) S 16814 16816 16762 0 -1 4194304 671 737 0 0 313 21 700 40 25 0 1 0 238323342 2002944 295 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/16816/statm: 489 295 157 260 0 213 0
[pid=16820] ppid=16816 vsize=183684 CPUtime=4988.01
/proc/16820/stat : 16820 (kcnfs) R 16816 16816 16762 0 -1 4194304 446 0 0 0 498792 9 0 0 25 0 1 0 238324418 188092416 430 18446744073709551615 134512640 134709692 4294956672 18446744073709551615 134556234 0 0 8392704 0 0 0 0 17 1 0 0
/proc/16820/statm: 45921 430 136 48 0 45518 0
Current children cumulated CPU time (s) 4998.75
Current children cumulated vsize (KiB) 185640

[startup+5000.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 17022
/proc/meminfo: memFree=1412076/2055920 swapFree=4182896/4192956
[pid=16816] ppid=16814 vsize=1956 CPUtime=10.74
/proc/16816/stat : 16816 (SATzilla2007_R) S 16814 16816 16762 0 -1 4194304 671 737 0 0 313 21 700 40 25 0 1 0 238323342 2002944 295 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/16816/statm: 489 295 157 260 0 213 0
[pid=16820] ppid=16816 vsize=183684 CPUtime=4988.22
/proc/16820/stat : 16820 (kcnfs) R 16816 16816 16762 0 -1 4194304 446 0 0 0 498813 9 0 0 25 0 1 0 238324418 188092416 430 18446744073709551615 134512640 134709692 4294956672 18446744073709551615 134555938 0 0 8392704 0 0 0 0 17 1 0 0
/proc/16820/statm: 45921 430 136 48 0 45518 0
Current children cumulated CPU time (s) 4998.96
Current children cumulated vsize (KiB) 185640

Child status: 17
Real time (s): 5000.54
CPU time (s): 4999.01
CPU user time (s): 4998.3
CPU system time (s): 0.712891
CPU usage (%): 99.9694
Max. virtual memory (cumulated for all children) (KiB): 185640

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4998.3
system time used= 0.712891
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2061
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= 23
involuntary context switches= 12034

runsolver used 3.9144 second user time and 9.78651 second system time

The end

Launcher Data (download as text)

Begin job on node63 on Thu Apr 26 21:35:34 UTC 2007

IDJOB= 422789
IDBENCH= 20252
IDSOLVER= 191
FILE ID= node63/422789-1177623334

PBS_JOBID= 4697239

Free space on /tmp= 66491 MiB

SOLVER NAME= SATzilla RANDOM
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.9/v990/unif2p-p0.9-v990-c3583-S966455977-02-UNSAT.cnf
COMMAND LINE= /tmp/evaluation/422789-1177623334/SATzilla2007_R /tmp/evaluation/422789-1177623334/instance-422789-1177623334.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node63/watcher-422789-1177623334 -o ROOT/results/node63/solver-422789-1177623334 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/422789-1177623334/SATzilla2007_R /tmp/evaluation/422789-1177623334/instance-422789-1177623334.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  34e015d71ca89279387818ff6cfa3db2

RANDOM SEED= 954464608

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node63.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		: 3000.232
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		: 3000.232
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:       1415116 kB
Buffers:         45856 kB
Cached:         515824 kB
SwapCached:       4556 kB
Active:         310744 kB
Inactive:       260940 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1415116 kB
SwapTotal:     4192956 kB
SwapFree:      4182896 kB
Dirty:            8616 kB
Writeback:           0 kB
Mapped:          15236 kB
Slab:            55088 kB
Committed_AS:  2275132 kB
PageTables:       1460 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= 66491 MiB

End job on node63 on Thu Apr 26 22:58:55 UTC 2007