Trace number 1626218

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? 4999.51 5001.51

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/16000/
unif-k3-r4.2-v16000-c67200-S162003179-087.cnf
MD5SUMb6948329f00787361710da473154a8ea
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark92.6769
Satisfiable
(Un)Satisfiability was proved
Number of variables16000
Number of clauses67200
Sum of the clauses size201600
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 367200
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data

11.77/11.85	c run March_dl for 5 seconds ... 
11.77/11.85	c Bin: Executing march_dl
11.77/11.85	c child exit by a signal
11.77/11.85	c march_dl returned code 137.
11.77/11.85	c run saps (UBCSAT implementation) for 2 seconds ... 
11.77/11.85	c Bin: Executing ubcsat2006
11.77/11.85	c child exited successfully
11.77/11.85	c ubcsat2006 returned code 0.
11.77/11.85	c satzilla computing base features
11.77/11.85	c satzilla doing unit-prop probe
11.77/11.85	c satzilla doing local search probe
11.77/11.85	c satzilla doing lobjois search-space size estimate
11.77/11.85	c satzilla's ranking:
11.77/11.85	c 1) march_dl: -838.544650
11.77/11.85	c 2) kcnfs: -660.025636
11.77/11.85	c 3) minisat20+P: 166.518739
11.77/11.85	c 4) kcnfs+P: 999.000000
11.77/11.85	c 5) march_dl+P: 999.000000
11.77/11.85	c 6) vallst+P: 999.000000
11.77/11.85	c 7) zchaff_rand+P: 999.000000
11.77/11.85	c 8) vallst: 999.000000
11.77/11.85	c 9) zchaff_rand: 999.000000
11.77/11.85	c 10) minisat20: 999.000000
11.77/11.85	c satzilla running march_dl ... 
4998.97/5001.08	c Bin: Executing march_dl
4998.97/5001.08	c child exit by a signal
4998.97/5001.08	c march_dl returned code 137.
4998.97/5001.08	c march_dl returned code 137.
4998.97/5001.08	c satzilla running kcnfs ... 
4998.97/5001.08	c Bin: Executing kcnfs
4998.97/5001.08	c kcnfs returned code 1.
4998.97/5001.08	c kcnfs returned code 1.
4998.97/5001.08	c satzilla running minisat20 with preprocessing ... 
4999.49/5001.50	c Preprocessing...
4999.49/5001.50	c Inital problem has 16000 variables, 67200 nary clauses (0 binary clauses).
4999.49/5001.50	c Num non-binary clauses 67200, Average non-binary clause length 3.000
4999.49/5001.50	c Theory has no gaps
4999.49/5001.50	c Preprocessor runtime was 0.310 seconds.
4999.49/5001.50	c 
4999.49/5001.50	c Satisfiability of theory still undetermined.
4999.49/5001.50	c See file /tmp/WUbTAh for simplified theory.
4999.49/5001.50	c Bin: Executing minisat20
4999.49/5001.50	c minisat20 returned code 1.
4999.49/5001.50	c minisat20 returned code 1.
4999.49/5001.50	c Satzilla Timed out!
4999.49/5001.50	s UNKNOWN
4999.49/5001.50	c SATZILLA_TIME=5000.250000

Verifier Data

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

Watcher Data

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1626218-1240035860/watcher-1626218-1240035860 -o /tmp/evaluation-result-1626218-1240035860/solver-1626218-1240035860 -C 5000 -W 6000 -M 1800 --output-limit 1,15 HOME/SATzilla2007_R HOME/instance-1626218-1240035860.cnf 

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


[startup+0 s]
/proc/loadavg: 1.02 1.00 1.00 3/64 19762
/proc/meminfo: memFree=1318856/2055920 swapFree=4192956/4192956
[pid=19762] ppid=19760 vsize=1440 CPUtime=0
/proc/19762/stat : 19762 (SATzilla2007_R) R 19760 19762 19590 0 -1 4194304 126 0 0 0 0 0 0 0 18 0 1 0 31613392 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216547 0 0 4096 0 0 0 0 17 0 0 0
/proc/19762/statm: 360 110 95 260 0 84 0
[pid=19763] ppid=19762 vsize=2100 CPUtime=0
/proc/19763/stat : 19763 (march_dl) R 19762 19762 19590 0 -1 4194304 368 0 0 0 0 0 0 0 18 0 1 0 31613392 2150400 363 1992294400 134512640 134996440 4294956256 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 0 0 0
/proc/19763/statm: 525 363 50 118 0 404 0

[startup+0.0145229 s]
/proc/loadavg: 1.02 1.00 1.00 3/64 19762
/proc/meminfo: memFree=1318856/2055920 swapFree=4192956/4192956
[pid=19762] ppid=19760 vsize=1440 CPUtime=0
/proc/19762/stat : 19762 (SATzilla2007_R) S 19760 19762 19590 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 31613392 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/19762/statm: 360 110 95 260 0 84 0
[pid=19763] ppid=19762 vsize=2232 CPUtime=0.01
/proc/19763/stat : 19763 (march_dl) R 19762 19762 19590 0 -1 4194304 401 0 0 0 1 0 0 0 19 0 1 0 31613392 2285568 396 1992294400 134512640 134996440 4294956256 18446744073709551615 134669245 0 0 8392704 0 0 0 0 17 0 0 0
/proc/19763/statm: 558 396 50 118 0 437 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 3672

[startup+0.10253 s]
/proc/loadavg: 1.02 1.00 1.00 3/64 19762
/proc/meminfo: memFree=1318856/2055920 swapFree=4192956/4192956
[pid=19762] ppid=19760 vsize=1440 CPUtime=0
/proc/19762/stat : 19762 (SATzilla2007_R) S 19760 19762 19590 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 31613392 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/19762/statm: 360 110 95 260 0 84 0
[pid=19763] ppid=19762 vsize=5052 CPUtime=0.09
/proc/19763/stat : 19763 (march_dl) R 19762 19762 19590 0 -1 4194304 936 0 0 0 9 0 0 0 19 0 1 0 31613392 5173248 930 1992294400 134512640 134996440 4294956256 18446744073709551615 134544340 0 0 8392704 0 0 0 0 17 0 0 0
/proc/19763/statm: 1263 930 52 118 0 1142 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6492

[startup+0.301553 s]
/proc/loadavg: 1.02 1.00 1.00 3/64 19762
/proc/meminfo: memFree=1318856/2055920 swapFree=4192956/4192956
[pid=19762] ppid=19760 vsize=1440 CPUtime=0
/proc/19762/stat : 19762 (SATzilla2007_R) S 19760 19762 19590 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 31613392 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/19762/statm: 360 110 95 260 0 84 0
[pid=19763] ppid=19762 vsize=5692 CPUtime=0.29
/proc/19763/stat : 19763 (march_dl) R 19762 19762 19590 0 -1 4194304 3085 0 0 0 28 1 0 0 21 0 1 0 31613392 5828608 1050 1992294400 134512640 134996440 4294956256 18446744073709551615 134544567 0 0 8392704 0 0 0 0 17 0 0 0
/proc/19763/statm: 1423 1050 55 118 0 1302 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7132

[startup+0.701586 s]
/proc/loadavg: 1.02 1.00 1.00 3/64 19762
/proc/meminfo: memFree=1318856/2055920 swapFree=4192956/4192956
[pid=19762] ppid=19760 vsize=1440 CPUtime=0
/proc/19762/stat : 19762 (SATzilla2007_R) S 19760 19762 19590 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 31613392 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/19762/statm: 360 110 95 260 0 84 0
[pid=19763] ppid=19762 vsize=13888 CPUtime=0.69
/proc/19763/stat : 19763 (march_dl) R 19762 19762 19590 0 -1 4194304 9307 0 0 0 66 3 0 0 25 0 1 0 31613392 14221312 3063 1992294400 134512640 134996440 4294956256 18446744073709551615 134559280 0 0 8392704 0 0 0 0 17 0 0 0
/proc/19763/statm: 3472 3063 65 118 0 3351 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 15328

[startup+1.50166 s]
/proc/loadavg: 1.02 1.00 1.00 2/66 19764
/proc/meminfo: memFree=1301816/2055920 swapFree=4192956/4192956
[pid=19762] ppid=19760 vsize=1440 CPUtime=0
/proc/19762/stat : 19762 (SATzilla2007_R) S 19760 19762 19590 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 31613392 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/19762/statm: 360 110 95 260 0 84 0
[pid=19763] ppid=19762 vsize=19108 CPUtime=1.49
/proc/19763/stat : 19763 (march_dl) R 19762 19762 19590 0 -1 4194304 13007 0 0 0 119 30 0 0 25 0 1 0 31613392 19566592 4273 1992294400 134512640 134996440 4294956256 18446744073709551615 134675049 0 0 8392704 0 0 0 0 17 0 0 0
/proc/19763/statm: 4777 4273 72 118 0 4656 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 20548

[startup+3.1018 s]
/proc/loadavg: 1.02 1.00 1.00 2/66 19764
/proc/meminfo: memFree=1302904/2055920 swapFree=4192956/4192956
[pid=19762] ppid=19760 vsize=1440 CPUtime=0
/proc/19762/stat : 19762 (SATzilla2007_R) S 19760 19762 19590 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 31613392 1474560 110 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/19762/statm: 360 110 95 260 0 84 0
[pid=19763] ppid=19762 vsize=17580 CPUtime=3.09
/proc/19763/stat : 19763 (march_dl) R 19762 19762 19590 0 -1 4194304 14540 0 0 0 271 38 0 0 25 0 1 0 31613392 18001920 3973 1992294400 134512640 134996440 4294956256 18446744073709551615 134587825 0 0 8392704 0 0 0 0 17 0 0 0
/proc/19763/statm: 4395 3973 74 118 0 4274 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 19020

[startup+6.30109 s]
/proc/loadavg: 1.02 1.00 1.00 2/66 19765
/proc/meminfo: memFree=1313784/2055920 swapFree=4192956/4192956
[pid=19762] ppid=19760 vsize=1440 CPUtime=4.99
/proc/19762/stat : 19762 (SATzilla2007_R) S 19760 19762 19590 0 -1 4194304 135 14572 0 0 0 0 461 38 16 0 1 0 31613392 1474560 111 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/19762/statm: 360 111 96 260 0 84 0
[pid=19765] ppid=19762 vsize=10288 CPUtime=1.28
/proc/19765/stat : 19765 (ubcsat2006) R 19762 19762 19590 0 -1 4194304 1314 0 0 0 125 3 0 0 25 0 1 0 31613892 10534912 1297 1992294400 134512640 134777720 4294956112 18446744073709551615 134553133 0 0 8392704 0 0 0 0 17 1 0 0
/proc/19765/statm: 2572 1297 156 64 0 2153 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 11728

[startup+12.7017 s]
/proc/loadavg: 1.02 1.00 1.00 2/66 19766
/proc/meminfo: memFree=1309888/2055920 swapFree=4192956/4192956
[pid=19762] ppid=19760 vsize=6136 CPUtime=11.81
/proc/19762/stat : 19762 (SATzilla2007_R) S 19760 19762 19590 0 -1 4194304 4648 15893 0 0 462 5 670 44 25 0 1 0 31613392 6283264 1340 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/19762/statm: 1534 1340 157 260 0 1258 0
[pid=19766] ppid=19762 vsize=10092 CPUtime=0.83
/proc/19766/stat : 19766 (march_dl) R 19762 19762 19590 0 -1 4194304 10667 0 0 0 79 4 0 0 24 0 1 0 31614577 10334208 2165 1992294400 134512640 134996440 4294956256 18446744073709551615 134644061 0 0 8392704 0 0 0 0 17 0 0 0
/proc/19766/statm: 2523 2165 65 118 0 2402 0
Current children cumulated CPU time (s) 12.64
Current children cumulated vsize (KiB) 16228

[startup+25.5028 s]
/proc/loadavg: 1.01 1.00 1.00 2/66 19766
/proc/meminfo: memFree=1296064/2055920 swapFree=4192956/4192956
[pid=19762] ppid=19760 vsize=6136 CPUtime=11.81
/proc/19762/stat : 19762 (SATzilla2007_R) S 19760 19762 19590 0 -1 4194304 4648 15893 0 0 462 5 670 44 25 0 1 0 31613392 6283264 1340 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/19762/statm: 1534 1340 157 260 0 1258 0
[pid=19766] ppid=19762 vsize=20596 CPUtime=13.63
/proc/19766/stat : 19766 (march_dl) R 19762 19762 19590 0 -1 4194304 15099 0 0 0 1326 37 0 0 25 0 1 0 31614577 21090304 4533 1992294400 134512640 134996440 4294956256 18446744073709551615 134514060 0 0 8392704 0 0 0 0 17 0 0 0
/proc/19766/statm: 5149 4533 74 118 0 5028 0
Current children cumulated CPU time (s) 25.44
Current children cumulated vsize (KiB) 26732

[startup+51.1021 s]
/proc/loadavg: 1.14 1.03 1.01 2/66 19766
/proc/meminfo: memFree=1295296/2055920 swapFree=4192956/4192956
[pid=19762] ppid=19760 vsize=6136 CPUtime=11.81
/proc/19762/stat : 19762 (SATzilla2007_R) S 19760 19762 19590 0 -1 4194304 4648 15893 0 0 462 5 670 44 25 0 1 0 31613392 6283264 1340 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/19762/statm: 1534 1340 157 260 0 1258 0
[pid=19766] ppid=19762 vsize=21248 CPUtime=39.22
/proc/19766/stat : 19766 (march_dl) R 19762 19762 19590 0 -1 4194304 15277 0 0 0 3885 37 0 0 25 0 1 0 31614577 21757952 4711 1992294400 134512640 134996440 4294956256 18446744073709551615 134527005 0 0 8392704 0 0 0 0 17 0 0 0
/proc/19766/statm: 5312 4711 74 118 0 5191 0
Current children cumulated CPU time (s) 51.03
Current children cumulated vsize (KiB) 27384

[startup+102.307 s]
/proc/loadavg: 1.06 1.02 1.00 2/66 19766
/proc/meminfo: memFree=1294720/2055920 swapFree=4192956/4192956
[pid=19762] ppid=19760 vsize=6136 CPUtime=11.81
/proc/19762/stat : 19762 (SATzilla2007_R) S 19760 19762 19590 0 -1 4194304 4648 15893 0 0 462 5 670 44 25 0 1 0 31613392 6283264 1340 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/19762/statm: 1534 1340 157 260 0 1258 0
[pid=19766] ppid=19762 vsize=21892 CPUtime=90.41
/proc/19766/stat : 19766 (march_dl) R 19762 19762 19590 0 -1 4194304 15428 0 0 0 9004 37 0 0 25 0 1 0 31614577 22417408 4862 1992294400 134512640 134996440 4294956256 18446744073709551615 134514206 0 0 8392704 0 0 0 0 17 0 0 0
/proc/19766/statm: 5473 4862 74 118 0 5352 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 28028

[startup+162.302 s]
/proc/loadavg: 1.02 1.02 1.00 2/66 19766
/proc/meminfo: memFree=1294336/2055920 swapFree=4192956/4192956
[pid=19762] ppid=19760 vsize=6136 CPUtime=11.81
/proc/19762/stat : 19762 (SATzilla2007_R) S 19760 19762 19590 0 -1 4194304 4648 15893 0 0 462 5 670 44 25 0 1 0 31613392 6283264 1340 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/19762/statm: 1534 1340 157 260 0 1258 0
[pid=19766] ppid=19762 vsize=22256 CPUtime=150.38
/proc/19766/stat : 19766 (march_dl) R 19762 19762 19590 0 -1 4194304 15515 0 0 0 15001 37 0 0 25 0 1 0 31614577 22790144 4949 1992294400 134512640 134996440 4294956256 18446744073709551615 134526923 0 0 8392704 0 0 0 0 17 0 0 0
/proc/19766/statm: 5564 4949 74 118 0 5443 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 28392

[startup+222.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 19766
/proc/meminfo: memFree=1294080/2055920 swapFree=4192956/4192956
[pid=19762] ppid=19760 vsize=6136 CPUtime=11.81
/proc/19762/stat : 19762 (SATzilla2007_R) S 19760 19762 19590 0 -1 4194304 4648 15893 0 0 462 5 670 44 25 0 1 0 31613392 6283264 1340 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/19762/statm: 1534 1340 157 260 0 1258 0
[pid=19766] ppid=19762 vsize=22504 CPUtime=210.36
/proc/19766/stat : 19766 (march_dl) R 19762 19762 19590 0 -1 4194304 15574 0 0 0 20999 37 0 0 25 0 1 0 31614577 23044096 5008 1992294400 134512640 134996440 4294956256 18446744073709551615 134526996 0 0 8392704 0 0 0 0 17 0 0 0
/proc/19766/statm: 5626 5008 74 118 0 5505 0
Current children cumulated CPU time (s) 222.17
Current children cumulated vsize (KiB) 28640

[startup+282.303 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 19766
/proc/meminfo: memFree=1293952/2055920 swapFree=4192956/4192956
[pid=19762] ppid=19760 vsize=6136 CPUtime=11.81
/proc/19762/stat : 19762 (SATzilla2007_R) S 19760 19762 19590 0 -1 4194304 4648 15893 0 0 462 5 670 44 25 0 1 0 31613392 6283264 1340 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/19762/statm: 1534 1340 157 260 0 1258 0
[pid=19766] ppid=19762 vsize=22632 CPUtime=270.33
/proc/19766/stat : 19766 (march_dl) R 19762 19762 19590 0 -1 4194304 15614 0 0 0 26996 37 0 0 25 0 1 0 31614577 23175168 5048 1992294400 134512640 134996440 4294956256 18446744073709551615 134532980 0 0 8392704 0 0 0 0 17 0 0 0
/proc/19766/statm: 5658 5048 74 118 0 5537 0
Current children cumulated CPU time (s) 282.14
Current children cumulated vsize (KiB) 28768

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19766
/proc/meminfo: memFree=1293824/2055920 swapFree=4192956/4192956
[pid=19762] ppid=19760 vsize=6136 CPUtime=11.81
/proc/19762/stat : 19762 (SATzilla2007_R) S 19760 19762 19590 0 -1 4194304 4648 15893 0 0 462 5 670 44 25 0 1 0 31613392 6283264 1340 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/19762/statm: 1534 1340 157 260 0 1258 0
[pid=19766] ppid=19762 vsize=22752 CPUtime=330.31
/proc/19766/stat : 19766 (march_dl) R 19762 19762 19590 0 -1 4194304 15657 0 0 0 32994 37 0 0 25 0 1 0 31614577 23298048 5091 1992294400 134512640 134996440 4294956256 18446744073709551615 134514060 0 0 8392704 0 0 0 0 17 0 0 0
/proc/19766/statm: 5688 5091 74 118 0 5567 0

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

/proc/19762/statm: 1534 1340 157 260 0 1258 0
[pid=19766] ppid=19762 vsize=25284 CPUtime=4588.6
/proc/19766/stat : 19766 (march_dl) R 19762 19762 19590 0 -1 4194304 16294 0 0 0 458819 41 0 0 25 0 1 0 31614577 25890816 5728 1992294400 134512640 134996440 4294956256 18446744073709551615 134514087 0 0 8392704 0 0 0 0 17 0 0 0
/proc/19766/statm: 6321 5728 74 118 0 6200 0
Current children cumulated CPU time (s) 4600.41
Current children cumulated vsize (KiB) 31420

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19776
/proc/meminfo: memFree=1290752/2055920 swapFree=4192956/4192956
[pid=19762] ppid=19760 vsize=6136 CPUtime=11.81
/proc/19762/stat : 19762 (SATzilla2007_R) S 19760 19762 19590 0 -1 4194304 4648 15893 0 0 462 5 670 44 25 0 1 0 31613392 6283264 1340 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/19762/statm: 1534 1340 157 260 0 1258 0
[pid=19766] ppid=19762 vsize=25284 CPUtime=4648.58
/proc/19766/stat : 19766 (march_dl) R 19762 19762 19590 0 -1 4194304 16297 0 0 0 464817 41 0 0 25 0 1 0 31614577 25890816 5731 1992294400 134512640 134996440 4294956256 18446744073709551615 134526992 0 0 8392704 0 0 0 0 17 0 0 0
/proc/19766/statm: 6321 5731 74 118 0 6200 0
Current children cumulated CPU time (s) 4660.39
Current children cumulated vsize (KiB) 31420

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19776
/proc/meminfo: memFree=1290816/2055920 swapFree=4192956/4192956
[pid=19762] ppid=19760 vsize=6136 CPUtime=11.81
/proc/19762/stat : 19762 (SATzilla2007_R) S 19760 19762 19590 0 -1 4194304 4648 15893 0 0 462 5 670 44 25 0 1 0 31613392 6283264 1340 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/19762/statm: 1534 1340 157 260 0 1258 0
[pid=19766] ppid=19762 vsize=25404 CPUtime=4708.56
/proc/19766/stat : 19766 (march_dl) R 19762 19762 19590 0 -1 4194304 16303 0 0 0 470815 41 0 0 25 0 1 0 31614577 26013696 5737 1992294400 134512640 134996440 4294956256 18446744073709551615 134526923 0 0 8392704 0 0 0 0 17 0 0 0
/proc/19766/statm: 6351 5737 74 118 0 6230 0
Current children cumulated CPU time (s) 4720.37
Current children cumulated vsize (KiB) 31540

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19776
/proc/meminfo: memFree=1290816/2055920 swapFree=4192956/4192956
[pid=19762] ppid=19760 vsize=6136 CPUtime=11.81
/proc/19762/stat : 19762 (SATzilla2007_R) S 19760 19762 19590 0 -1 4194304 4648 15893 0 0 462 5 670 44 25 0 1 0 31613392 6283264 1340 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/19762/statm: 1534 1340 157 260 0 1258 0
[pid=19766] ppid=19762 vsize=25404 CPUtime=4768.54
/proc/19766/stat : 19766 (march_dl) R 19762 19762 19590 0 -1 4194304 16307 0 0 0 476813 41 0 0 25 0 1 0 31614577 26013696 5741 1992294400 134512640 134996440 4294956256 18446744073709551615 134514060 0 0 8392704 0 0 0 0 17 0 0 0
/proc/19766/statm: 6351 5741 74 118 0 6230 0
Current children cumulated CPU time (s) 4780.35
Current children cumulated vsize (KiB) 31540

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19776
/proc/meminfo: memFree=1290816/2055920 swapFree=4192956/4192956
[pid=19762] ppid=19760 vsize=6136 CPUtime=11.81
/proc/19762/stat : 19762 (SATzilla2007_R) S 19760 19762 19590 0 -1 4194304 4648 15893 0 0 462 5 670 44 25 0 1 0 31613392 6283264 1340 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/19762/statm: 1534 1340 157 260 0 1258 0
[pid=19766] ppid=19762 vsize=25404 CPUtime=4828.52
/proc/19766/stat : 19766 (march_dl) R 19762 19762 19590 0 -1 4194304 16310 0 0 0 482811 41 0 0 25 0 1 0 31614577 26013696 5744 1992294400 134512640 134996440 4294956256 18446744073709551615 134526942 0 0 8392704 0 0 0 0 17 0 0 0
/proc/19766/statm: 6351 5744 74 118 0 6230 0
Current children cumulated CPU time (s) 4840.33
Current children cumulated vsize (KiB) 31540

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19776
/proc/meminfo: memFree=1290752/2055920 swapFree=4192956/4192956
[pid=19762] ppid=19760 vsize=6136 CPUtime=11.81
/proc/19762/stat : 19762 (SATzilla2007_R) S 19760 19762 19590 0 -1 4194304 4648 15893 0 0 462 5 670 44 25 0 1 0 31613392 6283264 1340 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/19762/statm: 1534 1340 157 260 0 1258 0
[pid=19766] ppid=19762 vsize=25404 CPUtime=4888.49
/proc/19766/stat : 19766 (march_dl) R 19762 19762 19590 0 -1 4194304 16313 0 0 0 488808 41 0 0 25 0 1 0 31614577 26013696 5747 1992294400 134512640 134996440 4294956256 18446744073709551615 134564682 0 0 8392704 0 0 0 0 17 0 0 0
/proc/19766/statm: 6351 5747 74 118 0 6230 0
Current children cumulated CPU time (s) 4900.3
Current children cumulated vsize (KiB) 31540

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19776
/proc/meminfo: memFree=1290816/2055920 swapFree=4192956/4192956
[pid=19762] ppid=19760 vsize=6136 CPUtime=11.81
/proc/19762/stat : 19762 (SATzilla2007_R) S 19760 19762 19590 0 -1 4194304 4648 15893 0 0 462 5 670 44 25 0 1 0 31613392 6283264 1340 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/19762/statm: 1534 1340 157 260 0 1258 0
[pid=19766] ppid=19762 vsize=25404 CPUtime=4948.47
/proc/19766/stat : 19766 (march_dl) R 19762 19762 19590 0 -1 4194304 16317 0 0 0 494806 41 0 0 25 0 1 0 31614577 26013696 5751 1992294400 134512640 134996440 4294956256 18446744073709551615 134526923 0 0 8392704 0 0 0 0 17 0 0 0
/proc/19766/statm: 6351 5751 74 118 0 6230 0
Current children cumulated CPU time (s) 4960.28
Current children cumulated vsize (KiB) 31540

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 19776
/proc/meminfo: memFree=1290816/2055920 swapFree=4192956/4192956
[pid=19762] ppid=19760 vsize=6136 CPUtime=11.81
/proc/19762/stat : 19762 (SATzilla2007_R) S 19760 19762 19590 0 -1 4194304 4648 15893 0 0 462 5 670 44 25 0 1 0 31613392 6283264 1340 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/19762/statm: 1534 1340 157 260 0 1258 0
[pid=19766] ppid=19762 vsize=25404 CPUtime=4952.47
/proc/19766/stat : 19766 (march_dl) R 19762 19762 19590 0 -1 4194304 16318 0 0 0 495206 41 0 0 25 0 1 0 31614577 26013696 5752 1992294400 134512640 134996440 4294956256 18446744073709551615 134514060 0 0 8392704 0 0 0 0 17 0 0 0
/proc/19766/statm: 6351 5752 74 118 0 6230 0
Current children cumulated CPU time (s) 4964.28
Current children cumulated vsize (KiB) 31540

[startup+4979.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19776
/proc/meminfo: memFree=1290816/2055920 swapFree=4192956/4192956
[pid=19762] ppid=19760 vsize=6136 CPUtime=11.81
/proc/19762/stat : 19762 (SATzilla2007_R) S 19760 19762 19590 0 -1 4194304 4648 15893 0 0 462 5 670 44 25 0 1 0 31613392 6283264 1340 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/19762/statm: 1534 1340 157 260 0 1258 0
[pid=19766] ppid=19762 vsize=25404 CPUtime=4965.27
/proc/19766/stat : 19766 (march_dl) R 19762 19762 19590 0 -1 4194304 16319 0 0 0 496486 41 0 0 25 0 1 0 31614577 26013696 5753 1992294400 134512640 134996440 4294956256 18446744073709551615 134526996 0 0 8392704 0 0 0 0 17 0 0 0
/proc/19766/statm: 6351 5753 74 118 0 6230 0
Current children cumulated CPU time (s) 4977.08
Current children cumulated vsize (KiB) 31540

[startup+4991.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19776
/proc/meminfo: memFree=1290816/2055920 swapFree=4192956/4192956
[pid=19762] ppid=19760 vsize=6136 CPUtime=11.81
/proc/19762/stat : 19762 (SATzilla2007_R) S 19760 19762 19590 0 -1 4194304 4648 15893 0 0 462 5 670 44 25 0 1 0 31613392 6283264 1340 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/19762/statm: 1534 1340 157 260 0 1258 0
[pid=19766] ppid=19762 vsize=25404 CPUtime=4978.06
/proc/19766/stat : 19766 (march_dl) R 19762 19762 19590 0 -1 4194304 16319 0 0 0 497765 41 0 0 25 0 1 0 31614577 26013696 5753 1992294400 134512640 134996440 4294956256 18446744073709551615 134526969 0 0 8392704 0 0 0 0 17 0 0 0
/proc/19766/statm: 6351 5753 74 118 0 6230 0
Current children cumulated CPU time (s) 4989.87
Current children cumulated vsize (KiB) 31540

[startup+4998.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19776
/proc/meminfo: memFree=1290816/2055920 swapFree=4192956/4192956
[pid=19762] ppid=19760 vsize=6136 CPUtime=11.81
/proc/19762/stat : 19762 (SATzilla2007_R) S 19760 19762 19590 0 -1 4194304 4648 15893 0 0 462 5 670 44 25 0 1 0 31613392 6283264 1340 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/19762/statm: 1534 1340 157 260 0 1258 0
[pid=19766] ppid=19762 vsize=25404 CPUtime=4984.46
/proc/19766/stat : 19766 (march_dl) R 19762 19762 19590 0 -1 4194304 16319 0 0 0 498405 41 0 0 25 0 1 0 31614577 26013696 5753 1992294400 134512640 134996440 4294956256 18446744073709551615 134526917 0 0 8392704 0 0 0 0 17 0 0 0
/proc/19766/statm: 6351 5753 74 118 0 6230 0
Current children cumulated CPU time (s) 4996.27
Current children cumulated vsize (KiB) 31540

[startup+4999.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19776
/proc/meminfo: memFree=1290816/2055920 swapFree=4192956/4192956
[pid=19762] ppid=19760 vsize=6136 CPUtime=11.81
/proc/19762/stat : 19762 (SATzilla2007_R) S 19760 19762 19590 0 -1 4194304 4648 15893 0 0 462 5 670 44 25 0 1 0 31613392 6283264 1340 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/19762/statm: 1534 1340 157 260 0 1258 0
[pid=19766] ppid=19762 vsize=25404 CPUtime=4986.06
/proc/19766/stat : 19766 (march_dl) R 19762 19762 19590 0 -1 4194304 16319 0 0 0 498565 41 0 0 25 0 1 0 31614577 26013696 5753 1992294400 134512640 134996440 4294956256 18446744073709551615 134533060 0 0 8392704 0 0 0 0 17 0 0 0
/proc/19766/statm: 6351 5753 74 118 0 6230 0
Current children cumulated CPU time (s) 4997.87
Current children cumulated vsize (KiB) 31540

[startup+5000.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19776
/proc/meminfo: memFree=1290816/2055920 swapFree=4192956/4192956
[pid=19762] ppid=19760 vsize=6136 CPUtime=11.81
/proc/19762/stat : 19762 (SATzilla2007_R) S 19760 19762 19590 0 -1 4194304 4648 15893 0 0 462 5 670 44 25 0 1 0 31613392 6283264 1340 1992294400 134512640 135579813 4294956224 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/19762/statm: 1534 1340 157 260 0 1258 0
[pid=19766] ppid=19762 vsize=25404 CPUtime=4986.86
/proc/19766/stat : 19766 (march_dl) R 19762 19762 19590 0 -1 4194304 16319 0 0 0 498645 41 0 0 25 0 1 0 31614577 26013696 5753 1992294400 134512640 134996440 4294956256 18446744073709551615 134526942 0 0 8392704 0 0 0 0 17 1 0 0
/proc/19766/statm: 6351 5753 74 118 0 6230 0
Current children cumulated CPU time (s) 4998.67
Current children cumulated vsize (KiB) 31540

[startup+5001.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19776
/proc/meminfo: memFree=1290816/2055920 swapFree=4192956/4192956
[pid=19762] ppid=19760 vsize=6404 CPUtime=4999.1
/proc/19762/stat : 19762 (SATzilla2007_R) R 19760 19762 19590 0 -1 4194304 4961 32212 0 0 465 6 499353 86 19 0 1 0 31613392 6557696 1396 1992294400 134512640 135579813 4294956224 18446744073709551615 135291661 0 0 4096 0 0 0 0 17 1 0 0
/proc/19762/statm: 1601 1396 157 260 0 1325 0
Current children cumulated CPU time (s) 4999.1
Current children cumulated vsize (KiB) 6404

[startup+5001.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 19776
/proc/meminfo: memFree=1290816/2055920 swapFree=4192956/4192956
[pid=19762] ppid=19760 vsize=16808 CPUtime=4999.49
/proc/19762/stat : 19762 (SATzilla2007_R) R 19760 19762 19590 0 -1 4194304 7553 32212 0 0 499 11 499353 86 22 0 1 0 31613392 17211392 3869 1992294400 134512640 135579813 4294956224 18446744073709551615 135222781 0 0 4096 0 0 0 0 17 1 0 0
/proc/19762/statm: 4202 3869 165 260 0 3926 0
Current children cumulated CPU time (s) 4999.49
Current children cumulated vsize (KiB) 16808

Child status: 1
Real time (s): 5001.51
CPU time (s): 4999.51
CPU user time (s): 4998.53
CPU system time (s): 0.98385
CPU usage (%): 99.9601
Max. virtual memory (cumulated for all children) (KiB): 31540

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4998.53
system time used= 0.98385
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 39769
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= 10892

runsolver used 4.09038 second user time and 14.1059 second system time

The end

Launcher Data

Begin job on node55 at 2009-04-18 08:24:20
IDJOB=1626218
IDBENCH=70344
IDSOLVER=581
FILE ID=node55/1626218-1240035860
PBS_JOBID= 9157449
Free space on /tmp= 66372 MiB

SOLVER NAME= SAT07 reference solver: SATzilla RANDOM
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/16000/unif-k3-r4.2-v16000-c67200-S162003179-087.cnf
COMMAND LINE= HOME/SATzilla2007_R BENCHNAME            
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1626218-1240035860/watcher-1626218-1240035860 -o /tmp/evaluation-result-1626218-1240035860/solver-1626218-1240035860 -C 5000 -W 6000 -M 1800 --output-limit 1,15  HOME/SATzilla2007_R HOME/instance-1626218-1240035860.cnf            

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

MD5SUM BENCH= b6948329f00787361710da473154a8ea
RANDOM SEED=385163147

node55.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		: 3000.240
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		: 3000.240
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:       1319336 kB
Buffers:         74812 kB
Cached:         586624 kB
SwapCached:          0 kB
Active:         298960 kB
Inactive:       376416 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1319336 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            9736 kB
Writeback:           0 kB
Mapped:          23696 kB
Slab:            47352 kB
Committed_AS:   155656 kB
PageTables:       1360 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= 66364 MiB
End job on node55 at 2009-04-18 09:47:42