Trace number 1524758

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) 1200.06 601.52

General information on the benchmark

NameRANDOM/LARGE/5SAT/UNKNOWN/1100/
unif-k5-r20-v1100-c22000-S1912214877-051.cnf
MD5SUM3e2c453febe9a82dafec20260d8edecb
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark42.9165
Satisfiable
(Un)Satisfiability was proved
Number of variables1100
Number of clauses22000
Sum of the clauses size110000
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 522000
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.00/0.03	c ==============================================================================
0.00/0.03	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.03	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.03	c ==============================================================================
0.00/0.03	c |         0 |   22000   110000 |    6599       0        0     nan |  0.000 % |
0.00/0.03	c ==============================================================================
0.00/0.03	c Result  :   #vars: 1100   #clauses: 22000   #literals: 110000
0.00/0.03	c CPU time:   0.025996 s
0.00/0.03	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-1524758-1238364247/watcher-1524758-1238364247 -o /tmp/evaluation-result-1524758-1238364247/solver-1524758-1238364247 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1524758-1238364247.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: 0.99 0.97 0.91 3/64 451
/proc/meminfo: memFree=799304/2055920 swapFree=4177928/4192956
[pid=451] ppid=449 vsize=5356 CPUtime=0
/proc/451/stat : 451 (manysat.sh) S 449 451 32608 0 -1 4194304 286 0 0 0 0 0 0 0 20 0 1 0 1109090975 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/451/statm: 1339 235 195 169 0 50 0
[pid=452] ppid=451 vsize=824 CPUtime=0
/proc/452/stat : 452 (SatElite) R 451 451 32608 0 -1 4194304 126 0 0 0 0 0 0 0 21 0 1 0 1109090975 843776 110 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 1 0 0
/proc/452/statm: 206 110 50 127 0 76 0

[startup+0.0832841 s]
/proc/loadavg: 0.99 0.97 0.91 3/64 451
/proc/meminfo: memFree=799304/2055920 swapFree=4177928/4192956
[pid=451] ppid=449 vsize=5356 CPUtime=0.06
/proc/451/stat : 451 (manysat.sh) S 449 451 32608 0 -1 4194304 312 570 0 0 0 0 6 0 17 0 1 0 1109090975 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/451/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5356

[startup+0.10129 s]
/proc/loadavg: 0.99 0.97 0.91 3/64 451
/proc/meminfo: memFree=799304/2055920 swapFree=4177928/4192956
[pid=451] ppid=449 vsize=5356 CPUtime=0.06
/proc/451/stat : 451 (manysat.sh) S 449 451 32608 0 -1 4194304 312 570 0 0 0 0 6 0 17 0 1 0 1109090975 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/451/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5356

[startup+0.301332 s]
/proc/loadavg: 0.99 0.97 0.91 3/64 451
/proc/meminfo: memFree=799304/2055920 swapFree=4177928/4192956
[pid=451] ppid=449 vsize=5356 CPUtime=0.06
/proc/451/stat : 451 (manysat.sh) S 449 451 32608 0 -1 4194304 312 570 0 0 0 0 6 0 17 0 1 0 1109090975 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/451/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5356

[startup+0.701418 s]
/proc/loadavg: 0.99 0.97 0.91 3/64 451
/proc/meminfo: memFree=799304/2055920 swapFree=4177928/4192956
[pid=451] ppid=449 vsize=5356 CPUtime=0.06
/proc/451/stat : 451 (manysat.sh) S 449 451 32608 0 -1 4194304 312 570 0 0 0 0 6 0 17 0 1 0 1109090975 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/451/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5356

[startup+1.50159 s]
/proc/loadavg: 1.07 0.99 0.91 3/67 455
/proc/meminfo: memFree=787760/2055920 swapFree=4177928/4192956
[pid=451] ppid=449 vsize=5356 CPUtime=0.06
/proc/451/stat : 451 (manysat.sh) S 449 451 32608 0 -1 4194304 312 570 0 0 0 0 6 0 17 0 1 0 1109090975 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/451/statm: 1339 238 195 169 0 50 0
[pid=454] ppid=451 vsize=26088 CPUtime=2.81
/proc/454/stat : 454 (manysat1.1_stat) R 451 451 32608 0 -1 4194304 3574 0 0 0 279 2 0 0 16 0 2 0 1109090982 26714112 3560 1992294400 134512640 135305190 4294956144 18446744073709551615 134528341 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/454/statm: 6522 3560 83 193 0 6326 0
[pid=454/tid=455] ppid=451 vsize=26088 CPUtime=1.38
/proc/454/task/455/stat : 455 (manysat1.1_stat) R 451 451 32608 0 -1 4194368 1208 0 0 0 138 0 0 0 17 0 2 0 1109090986 26714112 3560 1992294400 134512640 135305190 4294956144 18446744073709551615 134528449 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.87
Current children cumulated vsize (KiB) 31444

[startup+3.10194 s]
/proc/loadavg: 1.07 0.99 0.91 3/67 455
/proc/meminfo: memFree=782640/2055920 swapFree=4177928/4192956
[pid=451] ppid=449 vsize=5356 CPUtime=0.06
/proc/451/stat : 451 (manysat.sh) S 449 451 32608 0 -1 4194304 312 570 0 0 0 0 6 0 17 0 1 0 1109090975 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/451/statm: 1339 238 195 169 0 50 0
[pid=454] ppid=451 vsize=32496 CPUtime=5.99
/proc/454/stat : 454 (manysat1.1_stat) R 451 451 32608 0 -1 4194304 5223 0 0 0 596 3 0 0 16 0 2 0 1109090982 33275904 5209 1992294400 134512640 135305190 4294956144 18446744073709551615 134541537 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/454/statm: 8124 5209 83 193 0 7928 0
[pid=454/tid=455] ppid=451 vsize=32496 CPUtime=2.98
/proc/454/task/455/stat : 455 (manysat1.1_stat) R 451 451 32608 0 -1 4194368 1995 0 0 0 297 1 0 0 16 0 2 0 1109090986 33275904 5209 1992294400 134512640 135305190 4294956144 18446744073709551615 134570388 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.05
Current children cumulated vsize (KiB) 37852

[startup+6.30162 s]
/proc/loadavg: 1.15 1.00 0.92 3/67 455
/proc/meminfo: memFree=770736/2055920 swapFree=4177928/4192956
[pid=451] ppid=449 vsize=5356 CPUtime=0.06
/proc/451/stat : 451 (manysat.sh) S 449 451 32608 0 -1 4194304 312 570 0 0 0 0 6 0 17 0 1 0 1109090975 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/451/statm: 1339 238 195 169 0 50 0
[pid=454] ppid=451 vsize=43784 CPUtime=12.37
/proc/454/stat : 454 (manysat1.1_stat) R 451 451 32608 0 -1 4194304 7992 0 0 0 1231 6 0 0 17 0 2 0 1109090982 44834816 7978 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/454/statm: 10946 7978 83 193 0 10750 0
[pid=454/tid=455] ppid=451 vsize=43784 CPUtime=6.18
/proc/454/task/455/stat : 455 (manysat1.1_stat) R 451 451 32608 0 -1 4194368 3322 0 0 0 615 3 0 0 17 0 2 0 1109090986 44834816 7978 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.43
Current children cumulated vsize (KiB) 49140

[startup+12.703 s]
/proc/loadavg: 1.22 1.02 0.93 3/67 455
/proc/meminfo: memFree=757808/2055920 swapFree=4177928/4192956
[pid=451] ppid=449 vsize=5356 CPUtime=0.06
/proc/451/stat : 451 (manysat.sh) S 449 451 32608 0 -1 4194304 312 570 0 0 0 0 6 0 17 0 1 0 1109090975 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/451/statm: 1339 238 195 169 0 50 0
[pid=454] ppid=451 vsize=52524 CPUtime=25.15
/proc/454/stat : 454 (manysat1.1_stat) R 451 451 32608 0 -1 4194304 10184 0 0 0 2506 9 0 0 18 0 2 0 1109090982 53784576 10170 1992294400 134512640 135305190 4294956144 18446744073709551615 134528471 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/454/statm: 13131 10170 83 193 0 12935 0
[pid=454/tid=455] ppid=451 vsize=52524 CPUtime=12.57
/proc/454/task/455/stat : 455 (manysat1.1_stat) R 451 451 32608 0 -1 4194368 4517 0 0 0 1253 4 0 0 17 0 2 0 1109090986 53784576 10170 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.21
Current children cumulated vsize (KiB) 57880

[startup+25.5017 s]
/proc/loadavg: 1.34 1.05 0.94 3/67 455
/proc/meminfo: memFree=746096/2055920 swapFree=4177928/4192956
[pid=451] ppid=449 vsize=5356 CPUtime=0.06
/proc/451/stat : 451 (manysat.sh) S 449 451 32608 0 -1 4194304 312 570 0 0 0 0 6 0 17 0 1 0 1109090975 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/451/statm: 1339 238 195 169 0 50 0
[pid=454] ppid=451 vsize=64552 CPUtime=50.68
/proc/454/stat : 454 (manysat1.1_stat) R 451 451 32608 0 -1 4194304 13212 0 0 0 5056 12 0 0 17 0 2 0 1109090982 66101248 13198 1992294400 134512640 135305190 4294956144 18446744073709551615 134528332 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/454/statm: 16138 13198 83 193 0 15942 0
[pid=454/tid=455] ppid=451 vsize=64552 CPUtime=25.37
/proc/454/task/455/stat : 455 (manysat1.1_stat) R 451 451 32608 0 -1 4194368 6169 0 0 0 2531 6 0 0 18 0 2 0 1109090986 66101248 13198 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.74
Current children cumulated vsize (KiB) 69908

[startup+51.1012 s]
/proc/loadavg: 1.60 1.14 0.97 3/67 455
/proc/meminfo: memFree=729712/2055920 swapFree=4177928/4192956
[pid=451] ppid=449 vsize=5356 CPUtime=0.06
/proc/451/stat : 451 (manysat.sh) S 449 451 32608 0 -1 4194304 312 570 0 0 0 0 6 0 17 0 1 0 1109090975 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/451/statm: 1339 238 195 169 0 50 0
[pid=454] ppid=451 vsize=80452 CPUtime=101.74
/proc/454/stat : 454 (manysat1.1_stat) R 451 451 32608 0 -1 4194304 17216 0 0 0 10156 18 0 0 25 0 2 0 1109090982 82382848 17202 1992294400 134512640 135305190 4294956144 18446744073709551615 134551729 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/454/statm: 20113 17202 83 193 0 19917 0
[pid=454/tid=455] ppid=451 vsize=80452 CPUtime=50.94
/proc/454/task/455/stat : 455 (manysat1.1_stat) R 451 451 32608 0 -1 4194368 8303 0 0 0 5086 8 0 0 25 0 2 0 1109090986 82382848 17202 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.8
Current children cumulated vsize (KiB) 85808

[startup+102.306 s]
/proc/loadavg: 1.82 1.27 1.02 3/67 455
/proc/meminfo: memFree=704752/2055920 swapFree=4177928/4192956
[pid=451] ppid=449 vsize=5356 CPUtime=0.06
/proc/451/stat : 451 (manysat.sh) S 449 451 32608 0 -1 4194304 312 570 0 0 0 0 6 0 17 0 1 0 1109090975 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/451/statm: 1339 238 195 169 0 50 0
[pid=454] ppid=451 vsize=105104 CPUtime=203.88
/proc/454/stat : 454 (manysat1.1_stat) R 451 451 32608 0 -1 4194304 23423 0 0 0 20360 28 0 0 20 0 2 0 1109090982 107626496 23409 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/454/statm: 26276 23409 83 193 0 26080 0
[pid=454/tid=455] ppid=451 vsize=105104 CPUtime=102.11
/proc/454/task/455/stat : 455 (manysat1.1_stat) R 451 451 32608 0 -1 4194368 11202 0 0 0 10197 14 0 0 19 0 2 0 1109090986 107626496 23409 1992294400 134512640 135305190 4294956144 18446744073709551615 134528489 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 203.94
Current children cumulated vsize (KiB) 110460

[startup+162.301 s]
/proc/loadavg: 1.93 1.40 1.08 3/67 455
/proc/meminfo: memFree=657456/2055920 swapFree=4177928/4192956
[pid=451] ppid=449 vsize=5356 CPUtime=0.06
/proc/451/stat : 451 (manysat.sh) S 449 451 32608 0 -1 4194304 312 570 0 0 0 0 6 0 17 0 1 0 1109090975 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/451/statm: 1339 238 195 169 0 50 0
[pid=454] ppid=451 vsize=152684 CPUtime=323.61
/proc/454/stat : 454 (manysat1.1_stat) R 451 451 32608 0 -1 4194304 35300 0 0 0 32313 48 0 0 18 0 2 0 1109090982 156348416 35286 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/454/statm: 38171 35286 83 193 0 37975 0
[pid=454/tid=455] ppid=451 vsize=152684 CPUtime=162.08
/proc/454/task/455/stat : 455 (manysat1.1_stat) R 451 451 32608 0 -1 4194368 16588 0 0 0 16183 25 0 0 25 0 2 0 1109090986 156348416 35286 1992294400 134512640 135305190 4294956144 18446744073709551615 134528477 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 323.67
Current children cumulated vsize (KiB) 158040

[startup+222.302 s]
/proc/loadavg: 1.97 1.51 1.13 3/67 455
/proc/meminfo: memFree=632560/2055920 swapFree=4177928/4192956
[pid=451] ppid=449 vsize=5356 CPUtime=0.06
/proc/451/stat : 451 (manysat.sh) S 449 451 32608 0 -1 4194304 312 570 0 0 0 0 6 0 17 0 1 0 1109090975 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/451/statm: 1339 238 195 169 0 50 0
[pid=454] ppid=451 vsize=177804 CPUtime=443.33
/proc/454/stat : 454 (manysat1.1_stat) R 451 451 32608 0 -1 4194304 41488 0 0 0 44274 59 0 0 25 0 2 0 1109090982 182071296 41474 1992294400 134512640 135305190 4294956144 18446744073709551615 134551651 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/454/statm: 44451 41474 83 193 0 44255 0
[pid=454/tid=455] ppid=451 vsize=177804 CPUtime=222.06
/proc/454/task/455/stat : 455 (manysat1.1_stat) R 451 451 32608 0 -1 4194368 18835 0 0 0 22178 28 0 0 20 0 2 0 1109090986 182071296 41474 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 443.39
Current children cumulated vsize (KiB) 183160

[startup+282.303 s]
/proc/loadavg: 1.99 1.59 1.19 3/67 455
/proc/meminfo: memFree=621488/2055920 swapFree=4177928/4192956
[pid=451] ppid=449 vsize=5356 CPUtime=0.06
/proc/451/stat : 451 (manysat.sh) S 449 451 32608 0 -1 4194304 312 570 0 0 0 0 6 0 17 0 1 0 1109090975 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/451/statm: 1339 238 195 169 0 50 0
[pid=454] ppid=451 vsize=189336 CPUtime=563.05
/proc/454/stat : 454 (manysat1.1_stat) R 451 451 32608 0 -1 4194304 44284 0 0 0 56241 64 0 0 21 0 2 0 1109090982 193880064 44270 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/454/statm: 47334 44270 83 193 0 47138 0
[pid=454/tid=455] ppid=451 vsize=189336 CPUtime=282.03
/proc/454/task/455/stat : 455 (manysat1.1_stat) R 451 451 32608 0 -1 4194368 20098 0 0 0 28172 31 0 0 25 0 2 0 1109090986 193880064 44270 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 563.11
Current children cumulated vsize (KiB) 194692

[startup+342.303 s]
/proc/loadavg: 1.99 1.67 1.23 3/67 455
/proc/meminfo: memFree=607664/2055920 swapFree=4177928/4192956
[pid=451] ppid=449 vsize=5356 CPUtime=0.06
/proc/451/stat : 451 (manysat.sh) S 449 451 32608 0 -1 4194304 312 570 0 0 0 0 6 0 17 0 1 0 1109090975 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/451/statm: 1339 238 195 169 0 50 0
[pid=454] ppid=451 vsize=203044 CPUtime=682.78
/proc/454/stat : 454 (manysat1.1_stat) R 451 451 32608 0 -1 4194304 47721 0 0 0 68207 71 0 0 25 0 2 0 1109090982 207917056 47707 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/454/statm: 50761 47707 83 193 0 50565 0
[pid=454/tid=455] ppid=451 vsize=203044 CPUtime=342.01
/proc/454/task/455/stat : 455 (manysat1.1_stat) R 451 451 32608 0 -1 4194368 20941 0 0 0 34168 33 0 0 25 0 2 0 1109090986 207917056 47707 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 682.84
Current children cumulated vsize (KiB) 208400

[startup+402.302 s]
/proc/loadavg: 1.99 1.72 1.28 3/67 455
/proc/meminfo: memFree=600880/2055920 swapFree=4177928/4192956
[pid=451] ppid=449 vsize=5356 CPUtime=0.06
/proc/451/stat : 451 (manysat.sh) S 449 451 32608 0 -1 4194304 312 570 0 0 0 0 6 0 17 0 1 0 1109090975 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/451/statm: 1339 238 195 169 0 50 0
[pid=454] ppid=451 vsize=210100 CPUtime=802.52
/proc/454/stat : 454 (manysat1.1_stat) R 451 451 32608 0 -1 4194304 49445 0 0 0 80176 76 0 0 25 0 2 0 1109090982 215142400 49431 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/454/statm: 52525 49431 83 193 0 52329 0
[pid=454/tid=455] ppid=451 vsize=210100 CPUtime=401.98
/proc/454/task/455/stat : 455 (manysat1.1_stat) R 451 451 32608 0 -1 4194368 21372 0 0 0 40163 35 0 0 25 0 2 0 1109090986 215142400 49431 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 802.58
Current children cumulated vsize (KiB) 215456

[startup+462.301 s]
/proc/loadavg: 1.99 1.77 1.32 3/67 455
/proc/meminfo: memFree=579824/2055920 swapFree=4177928/4192956
[pid=451] ppid=449 vsize=5356 CPUtime=0.06
/proc/451/stat : 451 (manysat.sh) S 449 451 32608 0 -1 4194304 312 570 0 0 0 0 6 0 17 0 1 0 1109090975 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/451/statm: 1339 238 195 169 0 50 0
[pid=454] ppid=451 vsize=230464 CPUtime=922.23
/proc/454/stat : 454 (manysat1.1_stat) R 451 451 32608 0 -1 4194304 54727 0 0 0 92136 87 0 0 25 0 2 0 1109090982 235995136 54713 1992294400 134512640 135305190 4294956144 18446744073709551615 134838051 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/454/statm: 57616 54713 83 193 0 57420 0
[pid=454/tid=455] ppid=451 vsize=230464 CPUtime=461.96
/proc/454/task/455/stat : 455 (manysat1.1_stat) R 451 451 32608 0 -1 4194368 25245 0 0 0 46153 43 0 0 18 0 2 0 1109090986 235995136 54713 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 922.29
Current children cumulated vsize (KiB) 235820

[startup+522.301 s]
/proc/loadavg: 1.99 1.81 1.36 3/67 455
/proc/meminfo: memFree=571696/2055920 swapFree=4177928/4192956
[pid=451] ppid=449 vsize=5356 CPUtime=0.06
/proc/451/stat : 451 (manysat.sh) S 449 451 32608 0 -1 4194304 312 570 0 0 0 0 6 0 17 0 1 0 1109090975 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/451/statm: 1339 238 195 169 0 50 0
[pid=454] ppid=451 vsize=239372 CPUtime=1041.96
/proc/454/stat : 454 (manysat1.1_stat) R 451 451 32608 0 -1 4194304 56836 0 0 0 104106 90 0 0 22 0 2 0 1109090982 245116928 56822 1992294400 134512640 135305190 4294956144 18446744073709551615 134528332 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/454/statm: 59843 56822 83 193 0 59647 0
[pid=454/tid=455] ppid=451 vsize=239372 CPUtime=521.93
/proc/454/task/455/stat : 455 (manysat1.1_stat) R 451 451 32608 0 -1 4194368 25830 0 0 0 52149 44 0 0 25 0 2 0 1109090986 245116928 56822 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1042.02
Current children cumulated vsize (KiB) 244728

[startup+582.301 s]
/proc/loadavg: 1.99 1.84 1.40 3/67 455
/proc/meminfo: memFree=564208/2055920 swapFree=4177928/4192956
[pid=451] ppid=449 vsize=5356 CPUtime=0.06
/proc/451/stat : 451 (manysat.sh) S 449 451 32608 0 -1 4194304 312 570 0 0 0 0 6 0 17 0 1 0 1109090975 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/451/statm: 1339 238 195 169 0 50 0
[pid=454] ppid=451 vsize=245516 CPUtime=1161.69
/proc/454/stat : 454 (manysat1.1_stat) R 451 451 32608 0 -1 4194304 58514 0 0 0 116075 94 0 0 25 0 2 0 1109090982 251408384 58500 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/454/statm: 61379 58500 83 193 0 61183 0
[pid=454/tid=455] ppid=451 vsize=245516 CPUtime=581.91
/proc/454/task/455/stat : 455 (manysat1.1_stat) R 451 451 32608 0 -1 4194368 26156 0 0 0 58146 45 0 0 25 0 2 0 1109090986 251408384 58500 1992294400 134512640 135305190 4294956144 18446744073709551615 134528851 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1161.75
Current children cumulated vsize (KiB) 250872



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.502 s]
/proc/loadavg: 1.99 1.85 1.41 3/67 455
/proc/meminfo: memFree=564208/2055920 swapFree=4177928/4192956
[pid=451] ppid=449 vsize=5356 CPUtime=0.06
/proc/451/stat : 451 (manysat.sh) S 449 451 32608 0 -1 4194304 312 570 0 0 0 0 6 0 17 0 1 0 1109090975 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/451/statm: 1339 238 195 169 0 50 0
[pid=454] ppid=451 vsize=245516 CPUtime=1200
/proc/454/stat : 454 (manysat1.1_stat) R 451 451 32608 0 -1 4194304 58521 0 0 0 119906 94 0 0 25 0 2 0 1109090982 251408384 58507 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/454/statm: 61379 58507 83 193 0 61183 0
[pid=454/tid=455] ppid=451 vsize=245516 CPUtime=601.11
/proc/454/task/455/stat : 455 (manysat1.1_stat) R 451 451 32608 0 -1 4194368 26156 0 0 0 60066 45 0 0 25 0 2 0 1109090986 251408384 58507 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 250872

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

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

[startup+601.502 s]
/proc/loadavg: 1.99 1.85 1.41 3/67 455
/proc/meminfo: memFree=564208/2055920 swapFree=4177928/4192956
[pid=451] ppid=449 vsize=5356 CPUtime=0.06
/proc/451/stat : 451 (manysat.sh) S 449 451 32608 0 -1 4194304 312 570 0 0 0 0 6 0 17 0 1 0 1109090975 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 214919865156 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/451/statm: 1339 238 195 169 0 50 0
[pid=454] ppid=451 vsize=245516 CPUtime=1200
/proc/454/stat : 454 (manysat1.1_stat) R 451 451 32608 0 -1 4194304 58521 0 0 0 119906 94 0 0 25 0 2 0 1109090982 251408384 58507 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/454/statm: 61379 58507 83 193 0 61183 0
[pid=454/tid=455] ppid=451 vsize=245516 CPUtime=601.11
/proc/454/task/455/stat : 455 (manysat1.1_stat) R 451 451 32608 0 -1 4194368 26156 0 0 0 60066 45 0 0 25 0 2 0 1109090986 251408384 58507 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 250872

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 451 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=66989
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=6998
# CPU time returned by wait4() is 0.073987
# while last known CPU time is 1200.06
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.52
CPU time (s): 1200.06
CPU user time (s): 1199.12
CPU system time (s): 0.94
CPU usage (%): 199.505
Max. virtual memory (cumulated for all children) (KiB): 250872

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.066989
system time used= 0.006998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 882
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 0.561914 second user time and 1.63875 second system time

The end

Launcher Data 

Begin job on node10 at 2009-03-30 00:04:07
IDJOB=1524758
IDBENCH=70207
IDSOLVER=515
FILE ID=node10/1524758-1238364247
PBS_JOBID= 9061218
Free space on /tmp= 65604 MiB

SOLVER NAME= ManySAT 1.1 aimd 2/2009-03-20
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/1100/unif-k5-r20-v1100-c22000-S1912214877-051.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 2
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1524758-1238364247/watcher-1524758-1238364247 -o /tmp/evaluation-result-1524758-1238364247/solver-1524758-1238364247 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1524758-1238364247.cnf aimd 2

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

MD5SUM BENCH= 3e2c453febe9a82dafec20260d8edecb
RANDOM SEED=1540476929

node10.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		: 3000.272
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		: 3000.272
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:        799784 kB
Buffers:        100288 kB
Cached:        1055180 kB
SwapCached:       8896 kB
Active:         272876 kB
Inactive:       893564 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        799784 kB
SwapTotal:     4192956 kB
SwapFree:      4177928 kB
Dirty:            2020 kB
Writeback:           0 kB
Mapped:          16600 kB
Slab:            75820 kB
Committed_AS:  2802424 kB
PageTables:       1380 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= 65604 MiB
End job on node10 at 2009-03-30 00:14:10