Trace number 1527318

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) 1200.19 601.521

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/480/
unif-k3-r4.25-v480-c2040-S1730125812-056.cnf
MD5SUM69b797da312e506f0ab25c6b8dcfe4ab
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.015997
Satisfiable
(Un)Satisfiability was proved
Number of variables480
Number of clauses2040
Sum of the clauses size6120
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32040
Number of clauses of size 40
Number of clauses of size 50
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 |    2040     6120 |     611       0        0     nan |  0.000 % |
0.00/0.00	c |         0 |    2029     6158 |      --       0       --      -- |     --   | -11/38
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 468   #clauses: 2029   #literals: 6158
0.00/0.00	c CPU time:   0.005999 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-1527318-1238590789/watcher-1527318-1238590789 -o /tmp/evaluation-result-1527318-1238590789/solver-1527318-1238590789 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1527318-1238590789.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: 1.00 0.99 0.99 3/64 18579
/proc/meminfo: memFree=1490184/2055920 swapFree=4175828/4192956
[pid=18579] ppid=18577 vsize=5356 CPUtime=0
/proc/18579/stat : 18579 (manysat.sh) R 18577 18579 18356 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1131743912 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 210824129183 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/18579/statm: 1339 234 194 169 0 50 0
[pid=18580] ppid=18579 vsize=824 CPUtime=0
/proc/18580/stat : 18580 (SatElite) R 18579 18579 18356 0 -1 4194304 144 0 0 0 0 0 0 0 18 0 1 0 1131743912 843776 128 1992294400 134512640 135034092 4294956096 18446744073709551615 134676334 0 0 4096 3 0 0 0 17 0 0 0
/proc/18580/statm: 207 132 68 127 0 77 0

[startup+0.102497 s]
/proc/loadavg: 1.00 0.99 0.99 3/64 18579
/proc/meminfo: memFree=1490184/2055920 swapFree=4175828/4192956
[pid=18579] ppid=18577 vsize=5356 CPUtime=0
/proc/18579/stat : 18579 (manysat.sh) S 18577 18579 18356 0 -1 4194304 312 157 0 0 0 0 0 0 16 0 1 0 1131743912 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18579/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.201515 s]
/proc/loadavg: 1.00 0.99 0.99 3/64 18579
/proc/meminfo: memFree=1490184/2055920 swapFree=4175828/4192956
[pid=18579] ppid=18577 vsize=5356 CPUtime=0
/proc/18579/stat : 18579 (manysat.sh) S 18577 18579 18356 0 -1 4194304 312 157 0 0 0 0 0 0 16 0 1 0 1131743912 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18579/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301536 s]
/proc/loadavg: 1.00 0.99 0.99 3/64 18579
/proc/meminfo: memFree=1490184/2055920 swapFree=4175828/4192956
[pid=18579] ppid=18577 vsize=5356 CPUtime=0
/proc/18579/stat : 18579 (manysat.sh) S 18577 18579 18356 0 -1 4194304 312 157 0 0 0 0 0 0 16 0 1 0 1131743912 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18579/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701616 s]
/proc/loadavg: 1.00 0.99 0.99 3/64 18579
/proc/meminfo: memFree=1490184/2055920 swapFree=4175828/4192956
[pid=18579] ppid=18577 vsize=5356 CPUtime=0
/proc/18579/stat : 18579 (manysat.sh) S 18577 18579 18356 0 -1 4194304 312 157 0 0 0 0 0 0 16 0 1 0 1131743912 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18579/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50178 s]
/proc/loadavg: 1.08 1.00 1.00 3/67 18583
/proc/meminfo: memFree=1487664/2055920 swapFree=4175828/4192956
[pid=18579] ppid=18577 vsize=5356 CPUtime=0
/proc/18579/stat : 18579 (manysat.sh) S 18577 18579 18356 0 -1 4194304 312 157 0 0 0 0 0 0 16 0 1 0 1131743912 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18579/statm: 1339 238 195 169 0 50 0
[pid=18582] ppid=18579 vsize=15760 CPUtime=2.96
/proc/18582/stat : 18582 (manysat1.1_stat) R 18579 18579 18356 0 -1 4194304 839 0 0 0 295 1 0 0 17 0 2 0 1131743913 16138240 825 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/18582/statm: 3940 825 83 193 0 3744 0
[pid=18582/tid=18583] ppid=18579 vsize=15760 CPUtime=1.48
/proc/18582/task/18583/stat : 18583 (manysat1.1_stat) R 18579 18579 18356 0 -1 4194368 336 0 0 0 148 0 0 0 17 0 2 0 1131743913 16138240 825 1992294400 134512640 135305190 4294956144 18446744073709551615 134528747 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 21116

[startup+3.1011 s]
/proc/loadavg: 1.08 1.00 1.00 3/67 18583
/proc/meminfo: memFree=1485232/2055920 swapFree=4175828/4192956
[pid=18579] ppid=18577 vsize=5356 CPUtime=0
/proc/18579/stat : 18579 (manysat.sh) S 18577 18579 18356 0 -1 4194304 312 157 0 0 0 0 0 0 16 0 1 0 1131743912 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18579/statm: 1339 238 195 169 0 50 0
[pid=18582] ppid=18579 vsize=18652 CPUtime=6.15
/proc/18582/stat : 18582 (manysat1.1_stat) R 18579 18579 18356 0 -1 4194304 1460 0 0 0 614 1 0 0 16 0 2 0 1131743913 19099648 1446 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/18582/statm: 4663 1446 83 193 0 4467 0
[pid=18582/tid=18583] ppid=18579 vsize=18652 CPUtime=3.07
/proc/18582/task/18583/stat : 18583 (manysat1.1_stat) R 18579 18579 18356 0 -1 4194368 658 0 0 0 307 0 0 0 17 0 2 0 1131743913 19099648 1446 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.15
Current children cumulated vsize (KiB) 24008

[startup+6.30174 s]
/proc/loadavg: 1.08 1.00 1.00 3/67 18583
/proc/meminfo: memFree=1480752/2055920 swapFree=4175828/4192956
[pid=18579] ppid=18577 vsize=5356 CPUtime=0
/proc/18579/stat : 18579 (manysat.sh) S 18577 18579 18356 0 -1 4194304 312 157 0 0 0 0 0 0 16 0 1 0 1131743912 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18579/statm: 1339 238 195 169 0 50 0
[pid=18582] ppid=18579 vsize=22416 CPUtime=12.54
/proc/18582/stat : 18582 (manysat1.1_stat) R 18579 18579 18356 0 -1 4194304 2495 0 0 0 1252 2 0 0 17 0 2 0 1131743913 22953984 2481 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/18582/statm: 5604 2481 83 193 0 5408 0
[pid=18582/tid=18583] ppid=18579 vsize=22416 CPUtime=6.27
/proc/18582/task/18583/stat : 18583 (manysat1.1_stat) R 18579 18579 18356 0 -1 4194368 1114 0 0 0 627 0 0 0 18 0 2 0 1131743913 22953984 2481 1992294400 134512640 135305190 4294956144 18446744073709551615 134528449 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.54
Current children cumulated vsize (KiB) 27772

[startup+12.703 s]
/proc/loadavg: 1.22 1.04 1.01 3/67 18583
/proc/meminfo: memFree=1476856/2055920 swapFree=4175828/4192956
[pid=18579] ppid=18577 vsize=5356 CPUtime=0
/proc/18579/stat : 18579 (manysat.sh) S 18577 18579 18356 0 -1 4194304 312 157 0 0 0 0 0 0 16 0 1 0 1131743912 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18579/statm: 1339 238 195 169 0 50 0
[pid=18582] ppid=18579 vsize=26320 CPUtime=25.31
/proc/18582/stat : 18582 (manysat1.1_stat) R 18579 18579 18356 0 -1 4194304 3286 0 0 0 2528 3 0 0 18 0 2 0 1131743913 26951680 3272 1992294400 134512640 135305190 4294956144 18446744073709551615 134528875 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/18582/statm: 6580 3272 83 193 0 6384 0
[pid=18582/tid=18583] ppid=18579 vsize=26320 CPUtime=12.67
/proc/18582/task/18583/stat : 18583 (manysat1.1_stat) R 18579 18579 18356 0 -1 4194368 1465 0 0 0 1266 1 0 0 25 0 2 0 1131743913 26951680 3272 1992294400 134512640 135305190 4294956144 18446744073709551615 134528483 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.31
Current children cumulated vsize (KiB) 31676

[startup+25.5016 s]
/proc/loadavg: 1.34 1.07 1.02 3/67 18583
/proc/meminfo: memFree=1473080/2055920 swapFree=4175828/4192956
[pid=18579] ppid=18577 vsize=5356 CPUtime=0
/proc/18579/stat : 18579 (manysat.sh) S 18577 18579 18356 0 -1 4194304 312 157 0 0 0 0 0 0 16 0 1 0 1131743912 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18579/statm: 1339 238 195 169 0 50 0
[pid=18582] ppid=18579 vsize=29432 CPUtime=50.84
/proc/18582/stat : 18582 (manysat1.1_stat) R 18579 18579 18356 0 -1 4194304 4244 0 0 0 5079 5 0 0 18 0 2 0 1131743913 30138368 4230 1992294400 134512640 135305190 4294956144 18446744073709551615 134528341 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/18582/statm: 7358 4230 83 193 0 7162 0
[pid=18582/tid=18583] ppid=18579 vsize=29432 CPUtime=25.46
/proc/18582/task/18583/stat : 18583 (manysat1.1_stat) R 18579 18579 18356 0 -1 4194368 1928 0 0 0 2544 2 0 0 25 0 2 0 1131743913 30138368 4230 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.84
Current children cumulated vsize (KiB) 34788

[startup+51.1017 s]
/proc/loadavg: 1.56 1.14 1.04 3/67 18583
/proc/meminfo: memFree=1468216/2055920 swapFree=4175828/4192956
[pid=18579] ppid=18577 vsize=5356 CPUtime=0
/proc/18579/stat : 18579 (manysat.sh) S 18577 18579 18356 0 -1 4194304 312 157 0 0 0 0 0 0 16 0 1 0 1131743912 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18579/statm: 1339 238 195 169 0 50 0
[pid=18582] ppid=18579 vsize=35196 CPUtime=101.91
/proc/18582/stat : 18582 (manysat1.1_stat) R 18579 18579 18356 0 -1 4194304 5508 0 0 0 10184 7 0 0 19 0 2 0 1131743913 36040704 5494 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/18582/statm: 8799 5494 83 193 0 8603 0
[pid=18582/tid=18583] ppid=18579 vsize=35196 CPUtime=51.04
/proc/18582/task/18583/stat : 18583 (manysat1.1_stat) R 18579 18579 18356 0 -1 4194368 2566 0 0 0 5101 3 0 0 25 0 2 0 1131743913 36040704 5494 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.91
Current children cumulated vsize (KiB) 40552

[startup+102.302 s]
/proc/loadavg: 1.82 1.28 1.10 3/67 18589
/proc/meminfo: memFree=1462520/2055920 swapFree=4175828/4192956
[pid=18579] ppid=18577 vsize=5356 CPUtime=0
/proc/18579/stat : 18579 (manysat.sh) S 18577 18579 18356 0 -1 4194304 312 157 0 0 0 0 0 0 16 0 1 0 1131743912 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18579/statm: 1339 238 195 169 0 50 0
[pid=18582] ppid=18579 vsize=39940 CPUtime=204.06
/proc/18582/stat : 18582 (manysat1.1_stat) R 18579 18579 18356 0 -1 4194304 6859 0 0 0 20396 10 0 0 21 0 2 0 1131743913 40898560 6845 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/18582/statm: 9985 6845 83 193 0 9789 0
[pid=18582/tid=18583] ppid=18579 vsize=39940 CPUtime=102.2
/proc/18582/task/18583/stat : 18583 (manysat1.1_stat) R 18579 18579 18356 0 -1 4194368 3374 0 0 0 10215 5 0 0 25 0 2 0 1131743913 40898560 6845 1992294400 134512640 135305190 4294956144 18446744073709551615 134528277 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204.06
Current children cumulated vsize (KiB) 45296

[startup+162.302 s]
/proc/loadavg: 1.93 1.41 1.15 3/67 18589
/proc/meminfo: memFree=1456952/2055920 swapFree=4175828/4192956
[pid=18579] ppid=18577 vsize=5356 CPUtime=0
/proc/18579/stat : 18579 (manysat.sh) S 18577 18579 18356 0 -1 4194304 312 157 0 0 0 0 0 0 16 0 1 0 1131743912 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18579/statm: 1339 238 195 169 0 50 0
[pid=18582] ppid=18579 vsize=45360 CPUtime=323.78
/proc/18582/stat : 18582 (manysat1.1_stat) R 18579 18579 18356 0 -1 4194304 8236 0 0 0 32366 12 0 0 25 0 2 0 1131743913 46448640 8222 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/18582/statm: 11340 8222 83 193 0 11144 0
[pid=18582/tid=18583] ppid=18579 vsize=45360 CPUtime=162.17
/proc/18582/task/18583/stat : 18583 (manysat1.1_stat) R 18579 18579 18356 0 -1 4194368 4073 0 0 0 16211 6 0 0 25 0 2 0 1131743913 46448640 8222 1992294400 134512640 135305190 4294956144 18446744073709551615 134528446 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.78
Current children cumulated vsize (KiB) 50716

[startup+222.307 s]
/proc/loadavg: 1.97 1.52 1.20 3/67 18589
/proc/meminfo: memFree=1449848/2055920 swapFree=4175828/4192956
[pid=18579] ppid=18577 vsize=5356 CPUtime=0
/proc/18579/stat : 18579 (manysat.sh) S 18577 18579 18356 0 -1 4194304 312 157 0 0 0 0 0 0 16 0 1 0 1131743912 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18579/statm: 1339 238 195 169 0 50 0
[pid=18582] ppid=18579 vsize=52964 CPUtime=443.51
/proc/18582/stat : 18582 (manysat1.1_stat) R 18579 18579 18356 0 -1 4194304 10053 0 0 0 44336 15 0 0 25 0 2 0 1131743913 54235136 10039 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/18582/statm: 13241 10039 83 193 0 13045 0
[pid=18582/tid=18583] ppid=18579 vsize=52964 CPUtime=222.14
/proc/18582/task/18583/stat : 18583 (manysat1.1_stat) R 18579 18579 18356 0 -1 4194368 4970 0 0 0 22206 8 0 0 25 0 2 0 1131743913 54235136 10039 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.51
Current children cumulated vsize (KiB) 58320

[startup+282.303 s]
/proc/loadavg: 1.99 1.60 1.25 3/67 18589
/proc/meminfo: memFree=1446008/2055920 swapFree=4175828/4192956
[pid=18579] ppid=18577 vsize=5356 CPUtime=0
/proc/18579/stat : 18579 (manysat.sh) S 18577 18579 18356 0 -1 4194304 312 157 0 0 0 0 0 0 16 0 1 0 1131743912 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18579/statm: 1339 238 195 169 0 50 0
[pid=18582] ppid=18579 vsize=58464 CPUtime=563.23
/proc/18582/stat : 18582 (manysat1.1_stat) R 18579 18579 18356 0 -1 4194304 11002 0 0 0 56307 16 0 0 22 0 2 0 1131743913 59867136 10988 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/18582/statm: 14616 10988 83 193 0 14420 0
[pid=18582/tid=18583] ppid=18579 vsize=58464 CPUtime=282.11
/proc/18582/task/18583/stat : 18583 (manysat1.1_stat) R 18579 18579 18356 0 -1 4194368 5555 0 0 0 28202 9 0 0 23 0 2 0 1131743913 59867136 10988 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.23
Current children cumulated vsize (KiB) 63820

[startup+342.303 s]
/proc/loadavg: 1.99 1.67 1.29 3/67 18589
/proc/meminfo: memFree=1444408/2055920 swapFree=4175828/4192956
[pid=18579] ppid=18577 vsize=5356 CPUtime=0
/proc/18579/stat : 18579 (manysat.sh) S 18577 18579 18356 0 -1 4194304 312 157 0 0 0 0 0 0 16 0 1 0 1131743912 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18579/statm: 1339 238 195 169 0 50 0
[pid=18582] ppid=18579 vsize=59480 CPUtime=682.95
/proc/18582/stat : 18582 (manysat1.1_stat) R 18579 18579 18356 0 -1 4194304 11406 0 0 0 68278 17 0 0 17 0 2 0 1131743913 60907520 11392 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/18582/statm: 14870 11392 83 193 0 14674 0
[pid=18582/tid=18583] ppid=18579 vsize=59480 CPUtime=342.07
/proc/18582/task/18583/stat : 18583 (manysat1.1_stat) R 18579 18579 18356 0 -1 4194368 5641 0 0 0 34198 9 0 0 25 0 2 0 1131743913 60907520 11392 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.95
Current children cumulated vsize (KiB) 64836

[startup+402.302 s]
/proc/loadavg: 1.99 1.73 1.33 3/67 18589
/proc/meminfo: memFree=1438904/2055920 swapFree=4175828/4192956
[pid=18579] ppid=18577 vsize=5356 CPUtime=0
/proc/18579/stat : 18579 (manysat.sh) S 18577 18579 18356 0 -1 4194304 312 157 0 0 0 0 0 0 16 0 1 0 1131743912 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18579/statm: 1339 238 195 169 0 50 0
[pid=18582] ppid=18579 vsize=65484 CPUtime=802.68
/proc/18582/stat : 18582 (manysat1.1_stat) R 18579 18579 18356 0 -1 4194304 12779 0 0 0 80247 21 0 0 21 0 2 0 1131743913 67055616 12765 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/18582/statm: 16371 12765 83 193 0 16175 0
[pid=18582/tid=18583] ppid=18579 vsize=65484 CPUtime=402.03
/proc/18582/task/18583/stat : 18583 (manysat1.1_stat) R 18579 18579 18356 0 -1 4194368 6249 0 0 0 40192 11 0 0 25 0 2 0 1131743913 67055616 12765 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.68
Current children cumulated vsize (KiB) 70840

[startup+462.302 s]
/proc/loadavg: 1.99 1.77 1.37 3/67 18589
/proc/meminfo: memFree=1435896/2055920 swapFree=4175828/4192956
[pid=18579] ppid=18577 vsize=5356 CPUtime=0
/proc/18579/stat : 18579 (manysat.sh) S 18577 18579 18356 0 -1 4194304 312 157 0 0 0 0 0 0 16 0 1 0 1131743912 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18579/statm: 1339 238 195 169 0 50 0
[pid=18582] ppid=18579 vsize=68512 CPUtime=922.41
/proc/18582/stat : 18582 (manysat1.1_stat) R 18579 18579 18356 0 -1 4194304 13491 0 0 0 92218 23 0 0 25 0 2 0 1131743913 70156288 13477 1992294400 134512640 135305190 4294956144 18446744073709551615 134528356 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/18582/statm: 17128 13477 83 193 0 16932 0
[pid=18582/tid=18583] ppid=18579 vsize=68512 CPUtime=462.01
/proc/18582/task/18583/stat : 18583 (manysat1.1_stat) R 18579 18579 18356 0 -1 4194368 6546 0 0 0 46189 12 0 0 25 0 2 0 1131743913 70156288 13477 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.41
Current children cumulated vsize (KiB) 73868

[startup+522.302 s]
/proc/loadavg: 1.99 1.81 1.41 3/67 18589
/proc/meminfo: memFree=1433592/2055920 swapFree=4175828/4192956
[pid=18579] ppid=18577 vsize=5356 CPUtime=0
/proc/18579/stat : 18579 (manysat.sh) S 18577 18579 18356 0 -1 4194304 312 157 0 0 0 0 0 0 16 0 1 0 1131743912 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18579/statm: 1339 238 195 169 0 50 0
[pid=18582] ppid=18579 vsize=70832 CPUtime=1042.14
/proc/18582/stat : 18582 (manysat1.1_stat) R 18579 18579 18356 0 -1 4194304 14082 0 0 0 104191 23 0 0 25 0 2 0 1131743913 72531968 14068 1992294400 134512640 135305190 4294956144 18446744073709551615 134528371 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/18582/statm: 17708 14068 83 193 0 17512 0
[pid=18582/tid=18583] ppid=18579 vsize=70832 CPUtime=521.98
/proc/18582/task/18583/stat : 18583 (manysat1.1_stat) R 18579 18579 18356 0 -1 4194368 6856 0 0 0 52186 12 0 0 25 0 2 0 1131743913 72531968 14068 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1042.14
Current children cumulated vsize (KiB) 76188

[startup+582.302 s]
/proc/loadavg: 1.99 1.84 1.44 3/67 18589
/proc/meminfo: memFree=1429368/2055920 swapFree=4175828/4192956
[pid=18579] ppid=18577 vsize=5356 CPUtime=0
/proc/18579/stat : 18579 (manysat.sh) S 18577 18579 18356 0 -1 4194304 312 157 0 0 0 0 0 0 16 0 1 0 1131743912 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18579/statm: 1339 238 195 169 0 50 0
[pid=18582] ppid=18579 vsize=74868 CPUtime=1161.87
/proc/18582/stat : 18582 (manysat1.1_stat) R 18579 18579 18356 0 -1 4194304 15131 0 0 0 116161 26 0 0 25 0 2 0 1131743913 76664832 15117 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/18582/statm: 18717 15117 83 193 0 18521 0
[pid=18582/tid=18583] ppid=18579 vsize=74868 CPUtime=581.95
/proc/18582/task/18583/stat : 18583 (manysat1.1_stat) R 18579 18579 18356 0 -1 4194368 7461 0 0 0 58182 13 0 0 25 0 2 0 1131743913 76664832 15117 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.87
Current children cumulated vsize (KiB) 80224



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.503 s]
/proc/loadavg: 1.99 1.85 1.45 3/67 18589
/proc/meminfo: memFree=1428984/2055920 swapFree=4175828/4192956
[pid=18579] ppid=18577 vsize=5356 CPUtime=0
/proc/18579/stat : 18579 (manysat.sh) S 18577 18579 18356 0 -1 4194304 312 157 0 0 0 0 0 0 16 0 1 0 1131743912 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 210824127300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18579/statm: 1339 238 195 169 0 50 0
[pid=18582] ppid=18579 vsize=75196 CPUtime=1200.19
/proc/18582/stat : 18582 (manysat1.1_stat) R 18579 18579 18356 0 -1 4194304 15223 0 0 0 119993 26 0 0 17 0 2 0 1131743913 77000704 15209 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/18582/statm: 18799 15209 83 193 0 18603 0
[pid=18582/tid=18583] ppid=18579 vsize=75196 CPUtime=601.14
/proc/18582/task/18583/stat : 18583 (manysat1.1_stat) R 18579 18579 18356 0 -1 4194368 7461 0 0 0 60101 13 0 0 18 0 2 0 1131743913 77000704 15209 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.19
Current children cumulated vsize (KiB) 80552

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 18579 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=9998
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=999
# 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): 601.521
CPU time (s): 1200.19
CPU user time (s): 1199.93
CPU system time (s): 0.26
CPU usage (%): 199.526
Max. virtual memory (cumulated for all children) (KiB): 80552

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.009998
system time used= 0.000999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 469
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= 2

runsolver used 0.555915 second user time and 1.64475 second system time

The end

Launcher Data 

Begin job on node33 at 2009-04-01 14:59:49
IDJOB=1527318
IDBENCH=70719
IDSOLVER=515
FILE ID=node33/1527318-1238590789
PBS_JOBID= 9062240
Free space on /tmp= 66132 MiB

SOLVER NAME= ManySAT 1.1 aimd 2/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/480/unif-k3-r4.25-v480-c2040-S1730125812-056.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 2
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1527318-1238590789/watcher-1527318-1238590789 -o /tmp/evaluation-result-1527318-1238590789/solver-1527318-1238590789 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1527318-1238590789.cnf aimd 2

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

MD5SUM BENCH= 69b797da312e506f0ab25c6b8dcfe4ab
RANDOM SEED=903090183

node33.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		: 3000.266
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		: 3000.266
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:       1490664 kB
Buffers:         90000 kB
Cached:         381132 kB
SwapCached:      10920 kB
Active:         280308 kB
Inactive:       203280 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1490664 kB
SwapTotal:     4192956 kB
SwapFree:      4175828 kB
Dirty:            1520 kB
Writeback:           0 kB
Mapped:          18172 kB
Slab:            67660 kB
Committed_AS:  3199388 kB
PageTables:       1400 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= 66132 MiB
End job on node33 at 2009-04-01 15:09:53