Trace number 1525953

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
ManySAT 1.1 aimd 2/2009-03-20? (TO) 1200.19 601.719

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/SATISFIABLE/120/
unif-k5-r21.3-v120-c2556-S1503318847-091.cnf
MD5SUMeaf4e52b2ac22d87cb6a2c76b08ea88a
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.091985
Satisfiable
(Un)Satisfiability was proved
Number of variables120
Number of clauses2556
Sum of the clauses size12780
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 52556
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.00/0.00	c ==============================================================================
0.00/0.00	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.00	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.00	c ==============================================================================
0.00/0.00	c |         0 |    2556    12780 |     766       0        0     nan |  0.000 % |
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 120   #clauses: 2556   #literals: 12780
0.00/0.00	c CPU time:   0.002999 s
0.00/0.00	c ==============================================================================

Verifier Data 

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

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1525953-1238484117/watcher-1525953-1238484117 -o /tmp/evaluation-result-1525953-1238484117/solver-1525953-1238484117 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1525953-1238484117.cnf aimd 2 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 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: 1.99 1.97 1.87 3/65 20219
/proc/meminfo: memFree=1215184/2055920 swapFree=4191900/4192956
[pid=20219] ppid=20217 vsize=5356 CPUtime=0
/proc/20219/stat : 20219 (manysat.sh) S 20217 20219 20050 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 332132428 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20219/statm: 1339 235 195 169 0 50 0
[pid=20220] ppid=20219 vsize=824 CPUtime=0
/proc/20220/stat : 20220 (SatElite) R 20219 20219 20050 0 -1 4194304 119 0 0 0 0 0 0 0 19 0 1 0 332132428 843776 103 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/20220/statm: 206 104 50 127 0 76 0

[startup+0.073266 s]
/proc/loadavg: 1.99 1.97 1.87 3/65 20219
/proc/meminfo: memFree=1215184/2055920 swapFree=4191900/4192956
[pid=20219] ppid=20217 vsize=5356 CPUtime=0
/proc/20219/stat : 20219 (manysat.sh) S 20217 20219 20050 0 -1 4194304 312 154 0 0 0 0 0 0 19 0 1 0 332132428 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20219/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.433703 s]
/proc/loadavg: 1.99 1.97 1.87 3/65 20219
/proc/meminfo: memFree=1215184/2055920 swapFree=4191900/4192956
[pid=20219] ppid=20217 vsize=5356 CPUtime=0
/proc/20219/stat : 20219 (manysat.sh) S 20217 20219 20050 0 -1 4194304 312 154 0 0 0 0 0 0 19 0 1 0 332132428 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20219/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.507713 s]
/proc/loadavg: 1.99 1.97 1.87 3/65 20219
/proc/meminfo: memFree=1215184/2055920 swapFree=4191900/4192956
[pid=20219] ppid=20217 vsize=5356 CPUtime=0
/proc/20219/stat : 20219 (manysat.sh) S 20217 20219 20050 0 -1 4194304 312 154 0 0 0 0 0 0 19 0 1 0 332132428 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20219/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701741 s]
/proc/loadavg: 1.99 1.97 1.87 3/65 20219
/proc/meminfo: memFree=1215184/2055920 swapFree=4191900/4192956
[pid=20219] ppid=20217 vsize=5356 CPUtime=0
/proc/20219/stat : 20219 (manysat.sh) S 20217 20219 20050 0 -1 4194304 312 154 0 0 0 0 0 0 19 0 1 0 332132428 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20219/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50184 s]
/proc/loadavg: 1.99 1.97 1.87 3/68 20223
/proc/meminfo: memFree=1211192/2055920 swapFree=4191900/4192956
[pid=20219] ppid=20217 vsize=5356 CPUtime=0
/proc/20219/stat : 20219 (manysat.sh) S 20217 20219 20050 0 -1 4194304 312 154 0 0 0 0 0 0 19 0 1 0 332132428 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20219/statm: 1339 238 195 169 0 50 0
[pid=20222] ppid=20219 vsize=17168 CPUtime=2.95
/proc/20222/stat : 20222 (manysat1.1_stat) R 20219 20219 20050 0 -1 4194304 1128 0 0 0 295 0 0 0 17 0 2 0 332132429 17580032 1114 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/20222/statm: 4292 1114 83 193 0 4096 0
[pid=20222/tid=20223] ppid=20219 vsize=17168 CPUtime=1.47
/proc/20222/task/20223/stat : 20223 (manysat1.1_stat) R 20219 20219 20050 0 -1 4194368 491 0 0 0 147 0 0 0 18 0 2 0 332132429 17580032 1114 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 22524

[startup+3.10105 s]
/proc/loadavg: 1.99 1.97 1.87 3/68 20223
/proc/meminfo: memFree=1209272/2055920 swapFree=4191900/4192956
[pid=20219] ppid=20217 vsize=5356 CPUtime=0
/proc/20219/stat : 20219 (manysat.sh) S 20217 20219 20050 0 -1 4194304 312 154 0 0 0 0 0 0 19 0 1 0 332132428 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20219/statm: 1339 238 195 169 0 50 0
[pid=20222] ppid=20219 vsize=19920 CPUtime=6.15
/proc/20222/stat : 20222 (manysat1.1_stat) R 20219 20219 20050 0 -1 4194304 1703 0 0 0 615 0 0 0 25 0 2 0 332132429 20398080 1689 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/20222/statm: 4980 1689 83 193 0 4784 0
[pid=20222/tid=20223] ppid=20219 vsize=19920 CPUtime=3.06
/proc/20222/task/20223/stat : 20223 (manysat1.1_stat) R 20219 20219 20050 0 -1 4194368 777 0 0 0 306 0 0 0 19 0 2 0 332132429 20398080 1689 1992294400 134512640 135305190 4294956144 18446744073709551615 134557150 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.15
Current children cumulated vsize (KiB) 25276

[startup+6.30245 s]
/proc/loadavg: 1.99 1.97 1.87 3/68 20223
/proc/meminfo: memFree=1203840/2055920 swapFree=4191900/4192956
[pid=20219] ppid=20217 vsize=5356 CPUtime=0
/proc/20219/stat : 20219 (manysat.sh) S 20217 20219 20050 0 -1 4194304 312 154 0 0 0 0 0 0 19 0 1 0 332132428 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20219/statm: 1339 238 195 169 0 50 0
[pid=20222] ppid=20219 vsize=23624 CPUtime=12.53
/proc/20222/stat : 20222 (manysat1.1_stat) R 20219 20219 20050 0 -1 4194304 2835 0 0 0 1252 1 0 0 25 0 2 0 332132429 24190976 2821 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/20222/statm: 5906 2821 83 193 0 5710 0
[pid=20222/tid=20223] ppid=20219 vsize=23624 CPUtime=6.24
/proc/20222/task/20223/stat : 20223 (manysat1.1_stat) R 20219 20219 20050 0 -1 4194368 1285 0 0 0 624 0 0 0 25 0 2 0 332132429 24190976 2821 1992294400 134512640 135305190 4294956144 18446744073709551615 134528235 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.53
Current children cumulated vsize (KiB) 28980

[startup+12.7013 s]
/proc/loadavg: 1.99 1.97 1.87 3/68 20223
/proc/meminfo: memFree=1200328/2055920 swapFree=4191900/4192956
[pid=20219] ppid=20217 vsize=5356 CPUtime=0
/proc/20219/stat : 20219 (manysat.sh) S 20217 20219 20050 0 -1 4194304 312 154 0 0 0 0 0 0 19 0 1 0 332132428 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20219/statm: 1339 238 195 169 0 50 0
[pid=20222] ppid=20219 vsize=27224 CPUtime=25.3
/proc/20222/stat : 20222 (manysat1.1_stat) R 20219 20219 20050 0 -1 4194304 3681 0 0 0 2526 4 0 0 25 0 2 0 332132429 27877376 3667 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/20222/statm: 6806 3667 83 193 0 6610 0
[pid=20222/tid=20223] ppid=20219 vsize=27224 CPUtime=12.61
/proc/20222/task/20223/stat : 20223 (manysat1.1_stat) R 20219 20219 20050 0 -1 4194368 1710 0 0 0 1260 1 0 0 21 0 2 0 332132429 27877376 3667 1992294400 134512640 135305190 4294956144 18446744073709551615 134528379 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.3
Current children cumulated vsize (KiB) 32580

[startup+25.5019 s]
/proc/loadavg: 1.99 1.97 1.87 3/68 20223
/proc/meminfo: memFree=1195080/2055920 swapFree=4191900/4192956
[pid=20219] ppid=20217 vsize=5356 CPUtime=0
/proc/20219/stat : 20219 (manysat.sh) S 20217 20219 20050 0 -1 4194304 312 154 0 0 0 0 0 0 19 0 1 0 332132428 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20219/statm: 1339 238 195 169 0 50 0
[pid=20222] ppid=20219 vsize=32956 CPUtime=50.83
/proc/20222/stat : 20222 (manysat1.1_stat) R 20219 20219 20050 0 -1 4194304 4969 0 0 0 5078 5 0 0 25 0 2 0 332132429 33746944 4955 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/20222/statm: 8239 4955 83 193 0 8043 0
[pid=20222/tid=20223] ppid=20219 vsize=32956 CPUtime=25.35
/proc/20222/task/20223/stat : 20223 (manysat1.1_stat) R 20219 20219 20050 0 -1 4194368 2240 0 0 0 2533 2 0 0 25 0 2 0 332132429 33746944 4955 1992294400 134512640 135305190 4294956144 18446744073709551615 134541894 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.83
Current children cumulated vsize (KiB) 38312

[startup+51.1021 s]
/proc/loadavg: 1.99 1.97 1.87 3/68 20223
/proc/meminfo: memFree=1189512/2055920 swapFree=4191900/4192956
[pid=20219] ppid=20217 vsize=5356 CPUtime=0
/proc/20219/stat : 20219 (manysat.sh) S 20217 20219 20050 0 -1 4194304 312 154 0 0 0 0 0 0 19 0 1 0 332132428 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20219/statm: 1339 238 195 169 0 50 0
[pid=20222] ppid=20219 vsize=39092 CPUtime=101.89
/proc/20222/stat : 20222 (manysat1.1_stat) R 20219 20219 20050 0 -1 4194304 6380 0 0 0 10182 7 0 0 25 0 2 0 332132429 40030208 6366 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/20222/statm: 9773 6366 83 193 0 9577 0
[pid=20222/tid=20223] ppid=20219 vsize=39092 CPUtime=50.82
/proc/20222/task/20223/stat : 20223 (manysat1.1_stat) R 20219 20219 20050 0 -1 4194368 2814 0 0 0 5080 2 0 0 25 0 2 0 332132429 40030208 6366 1992294400 134512640 135305190 4294956144 18446744073709551615 134528458 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.89
Current children cumulated vsize (KiB) 44448

[startup+102.303 s]
/proc/loadavg: 1.99 1.97 1.88 3/68 20223
/proc/meminfo: memFree=1181384/2055920 swapFree=4191900/4192956
[pid=20219] ppid=20217 vsize=5356 CPUtime=0
/proc/20219/stat : 20219 (manysat.sh) S 20217 20219 20050 0 -1 4194304 312 154 0 0 0 0 0 0 19 0 1 0 332132428 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20219/statm: 1339 238 195 169 0 50 0
[pid=20222] ppid=20219 vsize=47016 CPUtime=204.02
/proc/20222/stat : 20222 (manysat1.1_stat) R 20219 20219 20050 0 -1 4194304 8407 0 0 0 20391 11 0 0 25 0 2 0 332132429 48144384 8393 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/20222/statm: 11754 8393 83 193 0 11558 0
[pid=20222/tid=20223] ppid=20219 vsize=47016 CPUtime=101.77
/proc/20222/task/20223/stat : 20223 (manysat1.1_stat) R 20219 20219 20050 0 -1 4194368 3898 0 0 0 10173 4 0 0 25 0 2 0 332132429 48144384 8393 1992294400 134512640 135305190 4294956144 18446744073709551615 134528458 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 204.02
Current children cumulated vsize (KiB) 52372

[startup+162.302 s]
/proc/loadavg: 1.99 1.97 1.88 3/68 20223
/proc/meminfo: memFree=1175496/2055920 swapFree=4191900/4192956
[pid=20219] ppid=20217 vsize=5356 CPUtime=0
/proc/20219/stat : 20219 (manysat.sh) S 20217 20219 20050 0 -1 4194304 312 154 0 0 0 0 0 0 19 0 1 0 332132428 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20219/statm: 1339 238 195 169 0 50 0
[pid=20222] ppid=20219 vsize=53176 CPUtime=323.7
/proc/20222/stat : 20222 (manysat1.1_stat) R 20219 20219 20050 0 -1 4194304 9845 0 0 0 32356 14 0 0 25 0 2 0 332132429 54452224 9831 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/20222/statm: 13294 9831 83 193 0 13098 0
[pid=20222/tid=20223] ppid=20219 vsize=53176 CPUtime=161.48
/proc/20222/task/20223/stat : 20223 (manysat1.1_stat) R 20219 20219 20050 0 -1 4194368 4492 0 0 0 16143 5 0 0 25 0 2 0 332132429 54452224 9831 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 323.7
Current children cumulated vsize (KiB) 58532

[startup+222.302 s]
/proc/loadavg: 1.99 1.97 1.89 3/68 20223
/proc/meminfo: memFree=1170184/2055920 swapFree=4191900/4192956
[pid=20219] ppid=20217 vsize=5356 CPUtime=0
/proc/20219/stat : 20219 (manysat.sh) S 20217 20219 20050 0 -1 4194304 312 154 0 0 0 0 0 0 19 0 1 0 332132428 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20219/statm: 1339 238 195 169 0 50 0
[pid=20222] ppid=20219 vsize=59436 CPUtime=443.39
/proc/20222/stat : 20222 (manysat1.1_stat) R 20219 20219 20050 0 -1 4194304 11152 0 0 0 44322 17 0 0 25 0 2 0 332132429 60862464 11138 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/20222/statm: 14859 11138 83 193 0 14663 0
[pid=20222/tid=20223] ppid=20219 vsize=59436 CPUtime=221.19
/proc/20222/task/20223/stat : 20223 (manysat1.1_stat) R 20219 20219 20050 0 -1 4194368 5275 0 0 0 22111 8 0 0 25 0 2 0 332132429 60862464 11138 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 443.39
Current children cumulated vsize (KiB) 64792

[startup+282.301 s]
/proc/loadavg: 1.99 1.97 1.89 3/68 20223
/proc/meminfo: memFree=1161160/2055920 swapFree=4191900/4192956
[pid=20219] ppid=20217 vsize=5356 CPUtime=0
/proc/20219/stat : 20219 (manysat.sh) S 20217 20219 20050 0 -1 4194304 312 154 0 0 0 0 0 0 19 0 1 0 332132428 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20219/statm: 1339 238 195 169 0 50 0
[pid=20222] ppid=20219 vsize=68700 CPUtime=563.07
/proc/20222/stat : 20222 (manysat1.1_stat) R 20219 20219 20050 0 -1 4194304 13435 0 0 0 56285 22 0 0 25 0 2 0 332132429 70348800 13421 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/20222/statm: 17175 13421 83 193 0 16979 0
[pid=20222/tid=20223] ppid=20219 vsize=68700 CPUtime=280.9
/proc/20222/task/20223/stat : 20223 (manysat1.1_stat) R 20219 20219 20050 0 -1 4194368 6429 0 0 0 28080 10 0 0 25 0 2 0 332132429 70348800 13421 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 563.07
Current children cumulated vsize (KiB) 74056

[startup+342.302 s]
/proc/loadavg: 1.99 1.97 1.90 3/68 20223
/proc/meminfo: memFree=1156808/2055920 swapFree=4191900/4192956
[pid=20219] ppid=20217 vsize=5356 CPUtime=0
/proc/20219/stat : 20219 (manysat.sh) S 20217 20219 20050 0 -1 4194304 312 154 0 0 0 0 0 0 19 0 1 0 332132428 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20219/statm: 1339 238 195 169 0 50 0
[pid=20222] ppid=20219 vsize=72560 CPUtime=682.76
/proc/20222/stat : 20222 (manysat1.1_stat) R 20219 20219 20050 0 -1 4194304 14504 0 0 0 68252 24 0 0 25 0 2 0 332132429 74301440 14490 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/20222/statm: 18140 14490 83 193 0 17944 0
[pid=20222/tid=20223] ppid=20219 vsize=72560 CPUtime=340.61
/proc/20222/task/20223/stat : 20223 (manysat1.1_stat) R 20219 20219 20050 0 -1 4194368 7099 0 0 0 34050 11 0 0 25 0 2 0 332132429 74301440 14490 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 682.76
Current children cumulated vsize (KiB) 77916

[startup+402.302 s]
/proc/loadavg: 1.99 1.97 1.91 3/68 20223
/proc/meminfo: memFree=1152648/2055920 swapFree=4191900/4192956
[pid=20219] ppid=20217 vsize=5356 CPUtime=0
/proc/20219/stat : 20219 (manysat.sh) S 20217 20219 20050 0 -1 4194304 312 154 0 0 0 0 0 0 19 0 1 0 332132428 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20219/statm: 1339 238 195 169 0 50 0
[pid=20222] ppid=20219 vsize=76624 CPUtime=802.44
/proc/20222/stat : 20222 (manysat1.1_stat) R 20219 20219 20050 0 -1 4194304 15548 0 0 0 80218 26 0 0 25 0 2 0 332132429 78462976 15534 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/20222/statm: 19156 15534 83 193 0 18960 0
[pid=20222/tid=20223] ppid=20219 vsize=76624 CPUtime=400.32
/proc/20222/task/20223/stat : 20223 (manysat1.1_stat) R 20219 20219 20050 0 -1 4194368 7622 0 0 0 40019 13 0 0 25 0 2 0 332132429 78462976 15534 1992294400 134512640 135305190 4294956144 18446744073709551615 134528747 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 802.44
Current children cumulated vsize (KiB) 81980

[startup+462.306 s]
/proc/loadavg: 1.99 1.97 1.91 3/68 20223
/proc/meminfo: memFree=1147400/2055920 swapFree=4191900/4192956
[pid=20219] ppid=20217 vsize=5356 CPUtime=0
/proc/20219/stat : 20219 (manysat.sh) S 20217 20219 20050 0 -1 4194304 312 154 0 0 0 0 0 0 19 0 1 0 332132428 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20219/statm: 1339 238 195 169 0 50 0
[pid=20222] ppid=20219 vsize=82532 CPUtime=922.12
/proc/20222/stat : 20222 (manysat1.1_stat) R 20219 20219 20050 0 -1 4194304 16849 0 0 0 92184 28 0 0 25 0 2 0 332132429 84512768 16835 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/20222/statm: 20633 16835 83 193 0 20437 0
[pid=20222/tid=20223] ppid=20219 vsize=82532 CPUtime=460.04
/proc/20222/task/20223/stat : 20223 (manysat1.1_stat) R 20219 20219 20050 0 -1 4194368 8420 0 0 0 45990 14 0 0 17 0 2 0 332132429 84512768 16835 1992294400 134512640 135305190 4294956144 18446744073709551615 134528329 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 922.12
Current children cumulated vsize (KiB) 87888

[startup+522.302 s]
/proc/loadavg: 1.99 1.97 1.91 3/68 20223
/proc/meminfo: memFree=1144008/2055920 swapFree=4191900/4192956
[pid=20219] ppid=20217 vsize=5356 CPUtime=0
/proc/20219/stat : 20219 (manysat.sh) S 20217 20219 20050 0 -1 4194304 312 154 0 0 0 0 0 0 19 0 1 0 332132428 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20219/statm: 1339 238 195 169 0 50 0
[pid=20222] ppid=20219 vsize=86196 CPUtime=1041.8
/proc/20222/stat : 20222 (manysat1.1_stat) R 20219 20219 20050 0 -1 4194304 17690 0 0 0 104151 29 0 0 25 0 2 0 332132429 88264704 17676 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/20222/statm: 21549 17676 83 193 0 21353 0
[pid=20222/tid=20223] ppid=20219 vsize=86196 CPUtime=519.74
/proc/20222/task/20223/stat : 20223 (manysat1.1_stat) R 20219 20219 20050 0 -1 4194368 8711 0 0 0 51960 14 0 0 25 0 2 0 332132429 88264704 17676 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1041.8
Current children cumulated vsize (KiB) 91552

[startup+582.301 s]
/proc/loadavg: 1.99 1.97 1.91 3/68 20223
/proc/meminfo: memFree=1139272/2055920 swapFree=4191900/4192956
[pid=20219] ppid=20217 vsize=5356 CPUtime=0
/proc/20219/stat : 20219 (manysat.sh) S 20217 20219 20050 0 -1 4194304 312 154 0 0 0 0 0 0 19 0 1 0 332132428 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20219/statm: 1339 238 195 169 0 50 0
[pid=20222] ppid=20219 vsize=90912 CPUtime=1161.48
/proc/20222/stat : 20222 (manysat1.1_stat) R 20219 20219 20050 0 -1 4194304 18866 0 0 0 116115 33 0 0 25 0 2 0 332132429 93093888 18852 1992294400 134512640 135305190 4294956144 18446744073709551615 134528489 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/20222/statm: 22728 18852 83 193 0 22532 0
[pid=20222/tid=20223] ppid=20219 vsize=90912 CPUtime=579.45
/proc/20222/task/20223/stat : 20223 (manysat1.1_stat) R 20219 20219 20050 0 -1 4194368 9331 0 0 0 57929 16 0 0 25 0 2 0 332132429 93093888 18852 1992294400 134512640 135305190 4294956144 18446744073709551615 134528747 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1161.48
Current children cumulated vsize (KiB) 96268



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.702 s]
/proc/loadavg: 1.99 1.97 1.91 3/68 20223
/proc/meminfo: memFree=1139016/2055920 swapFree=4191900/4192956
[pid=20219] ppid=20217 vsize=5356 CPUtime=0
/proc/20219/stat : 20219 (manysat.sh) S 20217 20219 20050 0 -1 4194304 312 154 0 0 0 0 0 0 19 0 1 0 332132428 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 234211566404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20219/statm: 1339 238 195 169 0 50 0
[pid=20222] ppid=20219 vsize=91176 CPUtime=1200.19
/proc/20222/stat : 20222 (manysat1.1_stat) R 20219 20219 20050 0 -1 4194304 18934 0 0 0 119986 33 0 0 25 0 2 0 332132429 93364224 18920 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/20222/statm: 22794 18920 83 193 0 22598 0
[pid=20222/tid=20223] ppid=20219 vsize=91176 CPUtime=598.76
/proc/20222/task/20223/stat : 20223 (manysat1.1_stat) R 20219 20219 20050 0 -1 4194368 9399 0 0 0 59860 16 0 0 25 0 2 0 332132429 93364224 18920 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.19
Current children cumulated vsize (KiB) 96532

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

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

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 20219 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=7998
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=2999
# CPU time returned by wait4() is 0.010997
# while last known CPU time is 1200.19
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.719
CPU time (s): 1200.19
CPU user time (s): 1199.86
CPU system time (s): 0.33
CPU usage (%): 199.46
Max. virtual memory (cumulated for all children) (KiB): 96532

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.007998
system time used= 0.002999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 466
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= 5
involuntary context switches= 3

runsolver used 0.810876 second user time and 1.93371 second system time

The end

Launcher Data 

Begin job on node54 at 2009-03-31 09:21:57
IDJOB=1525953
IDBENCH=70446
IDSOLVER=515
FILE ID=node54/1525953-1238484117
PBS_JOBID= 9061846
Free space on /tmp= 66492 MiB

SOLVER NAME= ManySAT 1.1 aimd 2/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/SATISFIABLE/120/unif-k5-r21.3-v120-c2556-S1503318847-091.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 2
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1525953-1238484117/watcher-1525953-1238484117 -o /tmp/evaluation-result-1525953-1238484117/solver-1525953-1238484117 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1525953-1238484117.cnf aimd 2

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 2

MD5SUM BENCH= eaf4e52b2ac22d87cb6a2c76b08ea88a
RANDOM SEED=2071151081

node54.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		: 3000.232
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:       1215728 kB
Buffers:         93336 kB
Cached:         649304 kB
SwapCached:        260 kB
Active:         279432 kB
Inactive:       478432 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1215728 kB
SwapTotal:     4192956 kB
SwapFree:      4191900 kB
Dirty:            1540 kB
Writeback:           0 kB
Mapped:          23732 kB
Slab:            68328 kB
Committed_AS:   966144 kB
PageTables:       1372 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66488 MiB
End job on node54 at 2009-03-31 09:32:01