Trace number 1626210

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
SAT07 reference solver: SATzilla RANDOM? (exit code) 4998.98 5001.08

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/4000/
unif-k3-r4.2-v4000-c16800-S1271018787-049.cnf
MD5SUMa2535194d868b4e0014d35a0421df6ea
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.590909
Satisfiable
(Un)Satisfiability was proved
Number of variables4000
Number of clauses16800
Sum of the clauses size50400
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 316800
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data

10.57/10.66	c run March_dl for 5 seconds ... 
10.57/10.66	c Bin: Executing march_dl
10.57/10.66	c child exit by a signal
10.57/10.66	c march_dl returned code 137.
10.57/10.66	c run saps (UBCSAT implementation) for 2 seconds ... 
10.57/10.66	c Bin: Executing ubcsat2006
10.57/10.66	c child exited successfully
10.57/10.66	c ubcsat2006 returned code 0.
10.57/10.66	c satzilla computing base features
10.57/10.66	c satzilla doing unit-prop probe
10.57/10.66	c satzilla doing local search probe
10.57/10.66	c satzilla doing lobjois search-space size estimate
10.57/10.66	c satzilla's ranking:
10.57/10.66	c 1) kcnfs: -385.769139
10.57/10.66	c 2) minisat20+P: 1.602701
10.57/10.66	c 3) march_dl: 46.070058
10.57/10.66	c 4) kcnfs+P: 999.000000
10.57/10.66	c 5) march_dl+P: 999.000000
10.57/10.66	c 6) vallst+P: 999.000000
10.57/10.66	c 7) zchaff_rand+P: 999.000000
10.57/10.66	c 8) vallst: 999.000000
10.57/10.66	c 9) zchaff_rand: 999.000000
10.57/10.66	c 10) minisat20: 999.000000
10.57/10.66	c satzilla running kcnfs ... 
4998.77/5000.99	c Bin: Executing kcnfs
4998.77/5000.99	c child exit by a signal
4998.77/5000.99	c kcnfs returned code 137.
4998.77/5000.99	c kcnfs returned code 137.
4998.77/5000.99	c satzilla running minisat20 with preprocessing ... 
4998.88/5001.07	c Preprocessing...
4998.88/5001.07	c Inital problem has 4000 variables, 16800 nary clauses (0 binary clauses).
4998.88/5001.07	c Num non-binary clauses 16800, Average non-binary clause length 3.000
4998.88/5001.07	c Theory has no gaps
4998.88/5001.07	c Preprocessor runtime was 0.050 seconds.
4998.88/5001.07	c 
4998.88/5001.07	c Satisfiability of theory still undetermined.
4998.88/5001.07	c See file /tmp/iNdZiY for simplified theory.
4998.88/5001.07	c Bin: Executing minisat20
4998.88/5001.07	c minisat20 returned code 1.
4998.88/5001.07	c minisat20 returned code 1.
4998.88/5001.07	c satzilla running march_dl ... 
4998.88/5001.07	c Bin: Executing march_dl
4998.88/5001.07	c march_dl returned code 1.
4998.88/5001.07	c march_dl returned code 1.
4998.88/5001.07	c satzilla running kcnfs with preprocessing ... 
4998.88/5001.07	c Bin: Executing kcnfs
4998.88/5001.07	c kcnfs returned code 1.
4998.88/5001.07	c kcnfs returned code 1.
4998.88/5001.07	c satzilla running march_dl with preprocessing ... 
4998.88/5001.07	c Bin: Executing march_dl
4998.88/5001.07	c march_dl returned code 1.
4998.88/5001.07	c march_dl returned code 1.
4998.88/5001.07	c satzilla running vallst with preprocessing ... 
4998.88/5001.07	c Bin: Executing vallst
4998.88/5001.07	c vallst returned code 1.
4998.88/5001.07	c vallst returned code 1.
4998.88/5001.07	c satzilla running zchaff_rand with preprocessing ... 
4998.88/5001.07	c Bin: Executing zchaff_rand
4998.88/5001.07	c zchaff_rand returned code 1.
4998.88/5001.07	c zchaff_rand returned code 1.
4998.88/5001.07	c satzilla running vallst ... 
4998.88/5001.07	c Bin: Executing vallst
4998.88/5001.07	c vallst returned code 1.
4998.88/5001.07	c vallst returned code 1.
4998.88/5001.07	c satzilla running zchaff_rand ... 
4998.88/5001.07	c Bin: Executing zchaff_rand
4998.88/5001.07	c zchaff_rand returned code 1.
4998.88/5001.07	c zchaff_rand returned code 1.
4998.88/5001.07	c satzilla running minisat20 ... 
4998.88/5001.07	c Bin: Executing minisat20
4998.88/5001.07	c minisat20 returned code 1.
4998.88/5001.07	c minisat20 returned code 1.
4998.88/5001.07	c ERROR: All Failed! 
4998.88/5001.07	c SATZILLA_TIME=4999.710000

Verifier Data

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1626210-1240035343/watcher-1626210-1240035343 -o /tmp/evaluation-result-1626210-1240035343/solver-1626210-1240035343 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/SATzilla2007_R HOME/instance-1626210-1240035343.cnf 

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


[startup+0 s]
/proc/loadavg: 0.93 0.98 0.99 3/64 19550
/proc/meminfo: memFree=1007896/2055920 swapFree=4192956/4192956
[pid=19550] ppid=19548 vsize=1440 CPUtime=0
/proc/19550/stat : 19550 (SATzilla2007_R) S 19548 19550 19486 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 31568260 1474560 110 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/19550/statm: 360 110 95 260 0 84 0
[pid=19551] ppid=19550 vsize=1048 CPUtime=0
/proc/19551/stat : 19551 (march_dl) R 19550 19550 19486 0 -1 4194304 150 0 0 0 0 0 0 0 19 0 1 0 31568260 1073152 145 1992294400 134512640 134996440 4294956272 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 0 0 0
/proc/19551/statm: 262 145 50 118 0 141 0

[startup+0.027529 s]
/proc/loadavg: 0.93 0.98 0.99 3/64 19550
/proc/meminfo: memFree=1007896/2055920 swapFree=4192956/4192956
[pid=19550] ppid=19548 vsize=1440 CPUtime=0
/proc/19550/stat : 19550 (SATzilla2007_R) S 19548 19550 19486 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 31568260 1474560 110 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/19550/statm: 360 110 95 260 0 84 0
[pid=19551] ppid=19550 vsize=2000 CPUtime=0.02
/proc/19551/stat : 19551 (march_dl) R 19550 19550 19486 0 -1 4194304 371 0 0 0 2 0 0 0 19 0 1 0 31568260 2048000 365 1992294400 134512640 134996440 4294956272 18446744073709551615 134542421 0 0 8392704 0 0 0 0 17 0 0 0
/proc/19551/statm: 500 365 52 118 0 379 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 3440

[startup+0.101537 s]
/proc/loadavg: 0.93 0.98 0.99 3/64 19550
/proc/meminfo: memFree=1007896/2055920 swapFree=4192956/4192956
[pid=19550] ppid=19548 vsize=1440 CPUtime=0
/proc/19550/stat : 19550 (SATzilla2007_R) S 19548 19550 19486 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 31568260 1474560 110 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/19550/statm: 360 110 95 260 0 84 0
[pid=19551] ppid=19550 vsize=3464 CPUtime=0.09
/proc/19551/stat : 19551 (march_dl) R 19550 19550 19486 0 -1 4194304 1605 0 0 0 9 0 0 0 20 0 1 0 31568260 3547136 683 1992294400 134512640 134996440 4294956272 18446744073709551615 134544057 0 0 8392704 0 0 0 0 17 0 0 0
/proc/19551/statm: 866 685 63 118 0 745 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4904

[startup+0.30156 s]
/proc/loadavg: 0.93 0.98 0.99 3/64 19550
/proc/meminfo: memFree=1007896/2055920 swapFree=4192956/4192956
[pid=19550] ppid=19548 vsize=1440 CPUtime=0
/proc/19550/stat : 19550 (SATzilla2007_R) S 19548 19550 19486 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 31568260 1474560 110 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/19550/statm: 360 110 95 260 0 84 0
[pid=19551] ppid=19550 vsize=5424 CPUtime=0.29
/proc/19551/stat : 19551 (march_dl) R 19550 19550 19486 0 -1 4194304 2587 0 0 0 29 0 0 0 21 0 1 0 31568260 5554176 1219 1992294400 134512640 134996440 4294956272 18446744073709551615 134527835 0 0 8392704 0 0 0 0 17 0 0 0
/proc/19551/statm: 1356 1219 74 118 0 1235 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6864

[startup+0.701603 s]
/proc/loadavg: 0.93 0.98 0.99 3/64 19550
/proc/meminfo: memFree=1007896/2055920 swapFree=4192956/4192956
[pid=19550] ppid=19548 vsize=1440 CPUtime=0
/proc/19550/stat : 19550 (SATzilla2007_R) S 19548 19550 19486 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 31568260 1474560 110 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/19550/statm: 360 110 95 260 0 84 0
[pid=19551] ppid=19550 vsize=5432 CPUtime=0.69
/proc/19551/stat : 19551 (march_dl) R 19550 19550 19486 0 -1 4194304 2591 0 0 0 69 0 0 0 25 0 1 0 31568260 5562368 1223 1992294400 134512640 134996440 4294956272 18446744073709551615 134514077 0 0 8392704 0 0 0 0 17 0 0 0
/proc/19551/statm: 1358 1223 74 118 0 1237 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6872

[startup+1.50169 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 19552
/proc/meminfo: memFree=1003144/2055920 swapFree=4192956/4192956
[pid=19550] ppid=19548 vsize=1440 CPUtime=0
/proc/19550/stat : 19550 (SATzilla2007_R) S 19548 19550 19486 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 31568260 1474560 110 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/19550/statm: 360 110 95 260 0 84 0
[pid=19551] ppid=19550 vsize=5564 CPUtime=1.49
/proc/19551/stat : 19551 (march_dl) R 19550 19550 19486 0 -1 4194304 2617 0 0 0 149 0 0 0 25 0 1 0 31568260 5697536 1249 1992294400 134512640 134996440 4294956272 18446744073709551615 134576322 0 0 8392704 0 0 0 0 17 0 0 0
/proc/19551/statm: 1391 1249 74 118 0 1270 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7004

[startup+3.10187 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 19552
/proc/meminfo: memFree=1002888/2055920 swapFree=4192956/4192956
[pid=19550] ppid=19548 vsize=1440 CPUtime=0
/proc/19550/stat : 19550 (SATzilla2007_R) S 19548 19550 19486 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 31568260 1474560 110 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/19550/statm: 360 110 95 260 0 84 0
[pid=19551] ppid=19550 vsize=5696 CPUtime=3.09
/proc/19551/stat : 19551 (march_dl) R 19550 19550 19486 0 -1 4194304 2664 0 0 0 309 0 0 0 25 0 1 0 31568260 5832704 1296 1992294400 134512640 134996440 4294956272 18446744073709551615 134526954 0 0 8392704 0 0 0 0 17 0 0 0
/proc/19551/statm: 1424 1296 74 118 0 1303 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7136

[startup+6.30123 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 19553
/proc/meminfo: memFree=1006152/2055920 swapFree=4192956/4192956
[pid=19550] ppid=19548 vsize=1440 CPUtime=4.99
/proc/19550/stat : 19550 (SATzilla2007_R) S 19548 19550 19486 0 -1 4194304 134 2693 0 0 0 0 499 0 16 0 1 0 31568260 1474560 111 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/19550/statm: 360 111 96 260 0 84 0
[pid=19553] ppid=19550 vsize=6188 CPUtime=1.28
/proc/19553/stat : 19553 (ubcsat2006) R 19550 19550 19486 0 -1 4194304 505 0 0 0 117 11 0 0 25 0 1 0 31568760 6336512 488 1992294400 134512640 134777720 4294956112 18446744073709551615 4294960144 0 0 8392704 0 0 0 0 17 0 0 0
/proc/19553/statm: 1547 488 156 64 0 1128 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 7628

[startup+12.7019 s]
/proc/loadavg: 0.94 0.98 0.99 2/66 19554
/proc/meminfo: memFree=1001416/2055920 swapFree=4192956/4192956
[pid=19550] ppid=19548 vsize=2700 CPUtime=10.63
/proc/19550/stat : 19550 (SATzilla2007_R) S 19548 19550 19486 0 -1 4194304 1449 3204 0 0 334 8 701 20 25 0 1 0 31568260 2764800 497 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/19550/statm: 675 497 156 260 0 399 0
[pid=19554] ppid=19550 vsize=185800 CPUtime=2.03
/proc/19554/stat : 19554 (kcnfs) R 19550 19550 19486 0 -1 4194304 1312 0 0 0 203 0 0 0 25 0 1 0 31569326 190259200 1297 1992294400 134512640 134709692 4294956256 18446744073709551615 134618549 0 0 8392704 0 0 0 0 17 0 0 0
/proc/19554/statm: 46450 1297 132 48 0 46047 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 188500

[startup+25.5014 s]
/proc/loadavg: 0.95 0.98 0.99 2/66 19554
/proc/meminfo: memFree=1001480/2055920 swapFree=4192956/4192956
[pid=19550] ppid=19548 vsize=2700 CPUtime=10.63
/proc/19550/stat : 19550 (SATzilla2007_R) S 19548 19550 19486 0 -1 4194304 1449 3204 0 0 334 8 701 20 25 0 1 0 31568260 2764800 497 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/19550/statm: 675 497 156 260 0 399 0
[pid=19554] ppid=19550 vsize=185804 CPUtime=14.82
/proc/19554/stat : 19554 (kcnfs) R 19550 19550 19486 0 -1 4194304 1315 0 0 0 1482 0 0 0 25 0 1 0 31569326 190263296 1300 1992294400 134512640 134709692 4294956256 18446744073709551615 134566665 0 0 8392704 0 0 0 0 17 0 0 0
/proc/19554/statm: 46451 1300 132 48 0 46048 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 188504

[startup+51.1012 s]
/proc/loadavg: 0.97 0.98 0.99 2/66 19554
/proc/meminfo: memFree=1001416/2055920 swapFree=4192956/4192956
[pid=19550] ppid=19548 vsize=2700 CPUtime=10.63
/proc/19550/stat : 19550 (SATzilla2007_R) S 19548 19550 19486 0 -1 4194304 1449 3204 0 0 334 8 701 20 25 0 1 0 31568260 2764800 497 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/19550/statm: 675 497 156 260 0 399 0
[pid=19554] ppid=19550 vsize=185804 CPUtime=40.4
/proc/19554/stat : 19554 (kcnfs) R 19550 19550 19486 0 -1 4194304 1344 0 0 0 4040 0 0 0 25 0 1 0 31569326 190263296 1329 1992294400 134512640 134709692 4294956256 18446744073709551615 134559820 0 0 8392704 0 0 0 0 17 0 0 0
/proc/19554/statm: 46451 1329 138 48 0 46048 0
Current children cumulated CPU time (s) 51.03
Current children cumulated vsize (KiB) 188504

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/66 19554
/proc/meminfo: memFree=1001416/2055920 swapFree=4192956/4192956
[pid=19550] ppid=19548 vsize=2700 CPUtime=10.63
/proc/19550/stat : 19550 (SATzilla2007_R) S 19548 19550 19486 0 -1 4194304 1449 3204 0 0 334 8 701 20 25 0 1 0 31568260 2764800 497 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/19550/statm: 675 497 156 260 0 399 0
[pid=19554] ppid=19550 vsize=185804 CPUtime=91.59
/proc/19554/stat : 19554 (kcnfs) R 19550 19550 19486 0 -1 4194304 1344 0 0 0 9159 0 0 0 25 0 1 0 31569326 190263296 1329 1992294400 134512640 134709692 4294956256 18446744073709551615 134556056 0 0 8392704 0 0 0 0 17 0 0 0
/proc/19554/statm: 46451 1329 138 48 0 46048 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 188504

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 19554
/proc/meminfo: memFree=1001416/2055920 swapFree=4192956/4192956
[pid=19550] ppid=19548 vsize=2700 CPUtime=10.63
/proc/19550/stat : 19550 (SATzilla2007_R) S 19548 19550 19486 0 -1 4194304 1449 3204 0 0 334 8 701 20 25 0 1 0 31568260 2764800 497 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/19550/statm: 675 497 156 260 0 399 0
[pid=19554] ppid=19550 vsize=185804 CPUtime=151.56
/proc/19554/stat : 19554 (kcnfs) R 19550 19550 19486 0 -1 4194304 1344 0 0 0 15156 0 0 0 25 0 1 0 31569326 190263296 1329 1992294400 134512640 134709692 4294956256 18446744073709551615 134642618 0 0 8392704 0 0 0 0 17 0 0 0
/proc/19554/statm: 46451 1329 138 48 0 46048 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 188504

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 19554
/proc/meminfo: memFree=1001416/2055920 swapFree=4192956/4192956
[pid=19550] ppid=19548 vsize=2700 CPUtime=10.63
/proc/19550/stat : 19550 (SATzilla2007_R) S 19548 19550 19486 0 -1 4194304 1449 3204 0 0 334 8 701 20 25 0 1 0 31568260 2764800 497 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/19550/statm: 675 497 156 260 0 399 0
[pid=19554] ppid=19550 vsize=185804 CPUtime=211.53
/proc/19554/stat : 19554 (kcnfs) R 19550 19550 19486 0 -1 4194304 1344 0 0 0 21153 0 0 0 25 0 1 0 31569326 190263296 1329 1992294400 134512640 134709692 4294956256 18446744073709551615 134632698 0 0 8392704 0 0 0 0 17 0 0 0
/proc/19554/statm: 46451 1329 138 48 0 46048 0
Current children cumulated CPU time (s) 222.16
Current children cumulated vsize (KiB) 188504

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 19554
/proc/meminfo: memFree=1001416/2055920 swapFree=4192956/4192956
[pid=19550] ppid=19548 vsize=2700 CPUtime=10.63
/proc/19550/stat : 19550 (SATzilla2007_R) S 19548 19550 19486 0 -1 4194304 1449 3204 0 0 334 8 701 20 25 0 1 0 31568260 2764800 497 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/19550/statm: 675 497 156 260 0 399 0
[pid=19554] ppid=19550 vsize=185804 CPUtime=271.51
/proc/19554/stat : 19554 (kcnfs) R 19550 19550 19486 0 -1 4194304 1345 0 0 0 27151 0 0 0 25 0 1 0 31569326 190263296 1330 1992294400 134512640 134709692 4294956256 18446744073709551615 134564986 0 0 8392704 0 0 0 0 17 0 0 0
/proc/19554/statm: 46451 1330 138 48 0 46048 0
Current children cumulated CPU time (s) 282.14
Current children cumulated vsize (KiB) 188504

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 19554
/proc/meminfo: memFree=1001352/2055920 swapFree=4192956/4192956
[pid=19550] ppid=19548 vsize=2700 CPUtime=10.63
/proc/19550/stat : 19550 (SATzilla2007_R) S 19548 19550 19486 0 -1 4194304 1449 3204 0 0 334 8 701 20 25 0 1 0 31568260 2764800 497 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/19550/statm: 675 497 156 260 0 399 0
[pid=19554] ppid=19550 vsize=185804 CPUtime=331.49
/proc/19554/stat : 19554 (kcnfs) R 19550 19550 19486 0 -1 4194304 1345 0 0 0 33149 0 0 0 25 0 1 0 31569326 190263296 1330 1992294400 134512640 134709692 4294956256 18446744073709551615 134559708 0 0 8392704 0 0 0 0 17 0 0 0
/proc/19554/statm: 46451 1330 138 48 0 46048 0

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

/proc/19554/statm: 46451 1331 138 48 0 46048 0
Current children cumulated CPU time (s) 4660.32
Current children cumulated vsize (KiB) 188504

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19562
/proc/meminfo: memFree=1001160/2055920 swapFree=4192956/4192956
[pid=19550] ppid=19548 vsize=2700 CPUtime=10.63
/proc/19550/stat : 19550 (SATzilla2007_R) S 19548 19550 19486 0 -1 4194304 1449 3204 0 0 334 8 701 20 25 0 1 0 31568260 2764800 497 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/19550/statm: 675 497 156 260 0 399 0
[pid=19554] ppid=19550 vsize=185804 CPUtime=4709.67
/proc/19554/stat : 19554 (kcnfs) R 19550 19550 19486 0 -1 4194304 1346 0 0 0 470963 4 0 0 25 0 1 0 31569326 190263296 1331 1992294400 134512640 134709692 4294956256 18446744073709551615 134559411 0 0 8392704 0 0 0 0 17 0 0 0
/proc/19554/statm: 46451 1331 138 48 0 46048 0
Current children cumulated CPU time (s) 4720.3
Current children cumulated vsize (KiB) 188504

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19562
/proc/meminfo: memFree=1001160/2055920 swapFree=4192956/4192956
[pid=19550] ppid=19548 vsize=2700 CPUtime=10.63
/proc/19550/stat : 19550 (SATzilla2007_R) S 19548 19550 19486 0 -1 4194304 1449 3204 0 0 334 8 701 20 25 0 1 0 31568260 2764800 497 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/19550/statm: 675 497 156 260 0 399 0
[pid=19554] ppid=19550 vsize=185804 CPUtime=4769.65
/proc/19554/stat : 19554 (kcnfs) R 19550 19550 19486 0 -1 4194304 1346 0 0 0 476961 4 0 0 25 0 1 0 31569326 190263296 1331 1992294400 134512640 134709692 4294956256 18446744073709551615 134559743 0 0 8392704 0 0 0 0 17 0 0 0
/proc/19554/statm: 46451 1331 138 48 0 46048 0
Current children cumulated CPU time (s) 4780.28
Current children cumulated vsize (KiB) 188504

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19564
/proc/meminfo: memFree=1001160/2055920 swapFree=4192956/4192956
[pid=19550] ppid=19548 vsize=2700 CPUtime=10.63
/proc/19550/stat : 19550 (SATzilla2007_R) S 19548 19550 19486 0 -1 4194304 1449 3204 0 0 334 8 701 20 25 0 1 0 31568260 2764800 497 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/19550/statm: 675 497 156 260 0 399 0
[pid=19554] ppid=19550 vsize=185804 CPUtime=4829.61
/proc/19554/stat : 19554 (kcnfs) R 19550 19550 19486 0 -1 4194304 1346 0 0 0 482957 4 0 0 25 0 1 0 31569326 190263296 1331 1992294400 134512640 134709692 4294956256 18446744073709551615 134603075 0 0 8392704 0 0 0 0 17 0 0 0
/proc/19554/statm: 46451 1331 138 48 0 46048 0
Current children cumulated CPU time (s) 4840.24
Current children cumulated vsize (KiB) 188504

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19564
/proc/meminfo: memFree=1001160/2055920 swapFree=4192956/4192956
[pid=19550] ppid=19548 vsize=2700 CPUtime=10.63
/proc/19550/stat : 19550 (SATzilla2007_R) S 19548 19550 19486 0 -1 4194304 1449 3204 0 0 334 8 701 20 25 0 1 0 31568260 2764800 497 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/19550/statm: 675 497 156 260 0 399 0
[pid=19554] ppid=19550 vsize=185804 CPUtime=4889.58
/proc/19554/stat : 19554 (kcnfs) R 19550 19550 19486 0 -1 4194304 1346 0 0 0 488954 4 0 0 25 0 1 0 31569326 190263296 1331 1992294400 134512640 134709692 4294956256 18446744073709551615 134559706 0 0 8392704 0 0 0 0 17 0 0 0
/proc/19554/statm: 46451 1331 138 48 0 46048 0
Current children cumulated CPU time (s) 4900.21
Current children cumulated vsize (KiB) 188504

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19564
/proc/meminfo: memFree=1001224/2055920 swapFree=4192956/4192956
[pid=19550] ppid=19548 vsize=2700 CPUtime=10.63
/proc/19550/stat : 19550 (SATzilla2007_R) S 19548 19550 19486 0 -1 4194304 1449 3204 0 0 334 8 701 20 25 0 1 0 31568260 2764800 497 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/19550/statm: 675 497 156 260 0 399 0
[pid=19554] ppid=19550 vsize=185804 CPUtime=4949.56
/proc/19554/stat : 19554 (kcnfs) R 19550 19550 19486 0 -1 4194304 1346 0 0 0 494952 4 0 0 25 0 1 0 31569326 190263296 1331 1992294400 134512640 134709692 4294956256 18446744073709551615 134555930 0 0 8392704 0 0 0 0 17 0 0 0
/proc/19554/statm: 46451 1331 138 48 0 46048 0
Current children cumulated CPU time (s) 4960.19
Current children cumulated vsize (KiB) 188504

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 19564
/proc/meminfo: memFree=1001224/2055920 swapFree=4192956/4192956
[pid=19550] ppid=19548 vsize=2700 CPUtime=10.63
/proc/19550/stat : 19550 (SATzilla2007_R) S 19548 19550 19486 0 -1 4194304 1449 3204 0 0 334 8 701 20 25 0 1 0 31568260 2764800 497 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/19550/statm: 675 497 156 260 0 399 0
[pid=19554] ppid=19550 vsize=185804 CPUtime=4953.56
/proc/19554/stat : 19554 (kcnfs) R 19550 19550 19486 0 -1 4194304 1346 0 0 0 495352 4 0 0 25 0 1 0 31569326 190263296 1331 1992294400 134512640 134709692 4294956256 18446744073709551615 134555930 0 0 8392704 0 0 0 0 17 0 0 0
/proc/19554/statm: 46451 1331 138 48 0 46048 0
Current children cumulated CPU time (s) 4964.19
Current children cumulated vsize (KiB) 188504

[startup+4979.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19564
/proc/meminfo: memFree=1001224/2055920 swapFree=4192956/4192956
[pid=19550] ppid=19548 vsize=2700 CPUtime=10.63
/proc/19550/stat : 19550 (SATzilla2007_R) S 19548 19550 19486 0 -1 4194304 1449 3204 0 0 334 8 701 20 25 0 1 0 31568260 2764800 497 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/19550/statm: 675 497 156 260 0 399 0
[pid=19554] ppid=19550 vsize=185804 CPUtime=4966.35
/proc/19554/stat : 19554 (kcnfs) R 19550 19550 19486 0 -1 4194304 1346 0 0 0 496631 4 0 0 25 0 1 0 31569326 190263296 1331 1992294400 134512640 134709692 4294956256 18446744073709551615 134556071 0 0 8392704 0 0 0 0 17 0 0 0
/proc/19554/statm: 46451 1331 138 48 0 46048 0
Current children cumulated CPU time (s) 4976.98
Current children cumulated vsize (KiB) 188504

[startup+4991.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19564
/proc/meminfo: memFree=1001224/2055920 swapFree=4192956/4192956
[pid=19550] ppid=19548 vsize=2700 CPUtime=10.63
/proc/19550/stat : 19550 (SATzilla2007_R) S 19548 19550 19486 0 -1 4194304 1449 3204 0 0 334 8 701 20 25 0 1 0 31568260 2764800 497 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/19550/statm: 675 497 156 260 0 399 0
[pid=19554] ppid=19550 vsize=185804 CPUtime=4979.14
/proc/19554/stat : 19554 (kcnfs) R 19550 19550 19486 0 -1 4194304 1346 0 0 0 497910 4 0 0 25 0 1 0 31569326 190263296 1331 1992294400 134512640 134709692 4294956256 18446744073709551615 134560789 0 0 8392704 0 0 0 0 17 0 0 0
/proc/19554/statm: 46451 1331 138 48 0 46048 0
Current children cumulated CPU time (s) 4989.77
Current children cumulated vsize (KiB) 188504

[startup+4995.11 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19564
/proc/meminfo: memFree=1001224/2055920 swapFree=4192956/4192956
[pid=19550] ppid=19548 vsize=2700 CPUtime=10.63
/proc/19550/stat : 19550 (SATzilla2007_R) S 19548 19550 19486 0 -1 4194304 1449 3204 0 0 334 8 701 20 25 0 1 0 31568260 2764800 497 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/19550/statm: 675 497 156 260 0 399 0
[pid=19554] ppid=19550 vsize=185804 CPUtime=4982.34
/proc/19554/stat : 19554 (kcnfs) R 19550 19550 19486 0 -1 4194304 1346 0 0 0 498230 4 0 0 25 0 1 0 31569326 190263296 1331 1992294400 134512640 134709692 4294956256 18446744073709551615 134642665 0 0 8392704 0 0 0 0 17 0 0 0
/proc/19554/statm: 46451 1331 138 48 0 46048 0
Current children cumulated CPU time (s) 4992.97
Current children cumulated vsize (KiB) 188504

[startup+4998.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19564
/proc/meminfo: memFree=1001224/2055920 swapFree=4192956/4192956
[pid=19550] ppid=19548 vsize=2700 CPUtime=10.63
/proc/19550/stat : 19550 (SATzilla2007_R) S 19548 19550 19486 0 -1 4194304 1449 3204 0 0 334 8 701 20 25 0 1 0 31568260 2764800 497 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/19550/statm: 675 497 156 260 0 399 0
[pid=19554] ppid=19550 vsize=185804 CPUtime=4985.54
/proc/19554/stat : 19554 (kcnfs) R 19550 19550 19486 0 -1 4194304 1346 0 0 0 498550 4 0 0 25 0 1 0 31569326 190263296 1331 1992294400 134512640 134709692 4294956256 18446744073709551615 134556101 0 0 8392704 0 0 0 0 17 0 0 0
/proc/19554/statm: 46451 1331 138 48 0 46048 0
Current children cumulated CPU time (s) 4996.17
Current children cumulated vsize (KiB) 188504

[startup+4999.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19564
/proc/meminfo: memFree=1001224/2055920 swapFree=4192956/4192956
[pid=19550] ppid=19548 vsize=2700 CPUtime=10.63
/proc/19550/stat : 19550 (SATzilla2007_R) S 19548 19550 19486 0 -1 4194304 1449 3204 0 0 334 8 701 20 25 0 1 0 31568260 2764800 497 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/19550/statm: 675 497 156 260 0 399 0
[pid=19554] ppid=19550 vsize=185804 CPUtime=4987.14
/proc/19554/stat : 19554 (kcnfs) R 19550 19550 19486 0 -1 4194304 1346 0 0 0 498710 4 0 0 25 0 1 0 31569326 190263296 1331 1992294400 134512640 134709692 4294956256 18446744073709551615 134642690 0 0 8392704 0 0 0 0 17 0 0 0
/proc/19554/statm: 46451 1331 138 48 0 46048 0
Current children cumulated CPU time (s) 4997.77
Current children cumulated vsize (KiB) 188504

[startup+5000.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19564
/proc/meminfo: memFree=1001224/2055920 swapFree=4192956/4192956
[pid=19550] ppid=19548 vsize=2700 CPUtime=10.63
/proc/19550/stat : 19550 (SATzilla2007_R) S 19548 19550 19486 0 -1 4194304 1449 3204 0 0 334 8 701 20 25 0 1 0 31568260 2764800 497 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/19550/statm: 675 497 156 260 0 399 0
[pid=19554] ppid=19550 vsize=185804 CPUtime=4987.94
/proc/19554/stat : 19554 (kcnfs) R 19550 19550 19486 0 -1 4194304 1346 0 0 0 498790 4 0 0 25 0 1 0 31569326 190263296 1331 1992294400 134512640 134709692 4294956256 18446744073709551615 134555930 0 0 8392704 0 0 0 0 17 0 0 0
/proc/19554/statm: 46451 1331 138 48 0 46048 0
Current children cumulated CPU time (s) 4998.57
Current children cumulated vsize (KiB) 188504

[startup+5000.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19564
/proc/meminfo: memFree=1001224/2055920 swapFree=4192956/4192956
[pid=19550] ppid=19548 vsize=2700 CPUtime=10.63
/proc/19550/stat : 19550 (SATzilla2007_R) S 19548 19550 19486 0 -1 4194304 1449 3204 0 0 334 8 701 20 25 0 1 0 31568260 2764800 497 1992294400 134512640 135579813 4294956240 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/19550/statm: 675 497 156 260 0 399 0
[pid=19554] ppid=19550 vsize=185804 CPUtime=4988.14
/proc/19554/stat : 19554 (kcnfs) R 19550 19550 19486 0 -1 4194304 1346 0 0 0 498810 4 0 0 25 0 1 0 31569326 190263296 1331 1992294400 134512640 134709692 4294956256 18446744073709551615 134559720 0 0 8392704 0 0 0 0 17 0 0 0
/proc/19554/statm: 46451 1331 138 48 0 46048 0
Current children cumulated CPU time (s) 4998.77
Current children cumulated vsize (KiB) 188504

[startup+5001 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19564
/proc/meminfo: memFree=1001224/2055920 swapFree=4192956/4192956
[pid=19550] ppid=19548 vsize=2704 CPUtime=4998.88
/proc/19550/stat : 19550 (SATzilla2007_R) R 19548 19550 19486 0 -1 4194304 1540 4550 0 0 334 9 499521 24 16 0 1 0 31568260 2768896 499 1992294400 134512640 135579813 4294956240 18446744073709551615 135168075 0 0 4096 0 0 0 0 17 0 0 0
/proc/19550/statm: 676 499 156 260 0 400 0
Current children cumulated CPU time (s) 4998.88
Current children cumulated vsize (KiB) 2704

Child status: 17
Real time (s): 5001.08
CPU time (s): 4998.98
CPU user time (s): 4998.62
CPU system time (s): 0.351946
CPU usage (%): 99.958
Max. virtual memory (cumulated for all children) (KiB): 188504

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4998.62
system time used= 0.351946
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6761
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= 10
involuntary context switches= 11642

runsolver used 4.83626 second user time and 13.356 second system time

The end

Launcher Data

Begin job on node5 at 2009-04-18 08:15:43
IDJOB=1626210
IDBENCH=70340
IDSOLVER=581
FILE ID=node5/1626210-1240035343
PBS_JOBID= 9159016
Free space on /tmp= 66440 MiB

SOLVER NAME= SAT07 reference solver: SATzilla RANDOM
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/4000/unif-k3-r4.2-v4000-c16800-S1271018787-049.cnf
COMMAND LINE= HOME/SATzilla2007_R BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1626210-1240035343/watcher-1626210-1240035343 -o /tmp/evaluation-result-1626210-1240035343/solver-1626210-1240035343 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/SATzilla2007_R HOME/instance-1626210-1240035343.cnf            

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

MD5SUM BENCH= a2535194d868b4e0014d35a0421df6ea
RANDOM SEED=891077437

node5.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.212
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		: 3000.212
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:       1008376 kB
Buffers:         89348 kB
Cached:         867752 kB
SwapCached:          0 kB
Active:         227904 kB
Inactive:       742176 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1008376 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            8952 kB
Writeback:           0 kB
Mapped:          22644 kB
Slab:            63496 kB
Committed_AS:   165212 kB
PageTables:       1388 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= 66432 MiB
End job on node5 at 2009-04-18 09:39:04