Trace number 1525546

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 0/2009-03-20? (TO) 1200.03 601.921

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/12000/
unif-k3-r4.2-v12000-c50400-S826724848-048.cnf
MD5SUMac206d26fdd8779eb6f2b1fce5fa4c62
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark154.741
Satisfiable
(Un)Satisfiability was proved
Number of variables12000
Number of clauses50400
Sum of the clauses size151200
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 350400
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...
0.02/0.06	c ==============================================================================
0.02/0.06	c |           |     ORIGINAL     |              LEARNT              |          |
0.02/0.06	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.02/0.06	c ==============================================================================
0.02/0.06	c |         0 |   50400   151200 |   15119       0        0     nan |  0.000 % |
0.08/0.18	c |         0 |   50083   151979 |      --       0       --      -- |     --   | -317/779
0.08/0.18	c ==============================================================================
0.08/0.18	c Result  :   #vars: 11711   #clauses: 50083   #literals: 151979
0.08/0.18	c CPU time:   0.168974 s
0.08/0.18	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-1525546-1238408137/watcher-1525546-1238408137 -o /tmp/evaluation-result-1525546-1238408137/solver-1525546-1238408137 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1525546-1238408137.cnf aimd 0 

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 1.00 1.08 3/73 22500
/proc/meminfo: memFree=1675568/2055920 swapFree=4170060/4192956
[pid=22500] ppid=22498 vsize=5356 CPUtime=0
/proc/22500/stat : 22500 (manysat.sh) S 22498 22500 22402 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1113477599 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22500/statm: 1339 235 195 169 0 50 0
[pid=22501] ppid=22500 vsize=824 CPUtime=0
/proc/22501/stat : 22501 (SatElite) R 22500 22500 22402 0 -1 4194304 136 0 0 0 0 0 0 0 19 0 1 0 1113477600 843776 120 1992294400 134512640 135034092 4294956096 18446744073709551615 134544732 0 0 4096 3 0 0 0 17 0 0 0
/proc/22501/statm: 206 121 50 127 0 76 0

[startup+0.0297349 s]
/proc/loadavg: 1.00 1.00 1.08 3/73 22500
/proc/meminfo: memFree=1675568/2055920 swapFree=4170060/4192956
[pid=22500] ppid=22498 vsize=5356 CPUtime=0
/proc/22500/stat : 22500 (manysat.sh) S 22498 22500 22402 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1113477599 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22500/statm: 1339 235 195 169 0 50 0
[pid=22501] ppid=22500 vsize=4264 CPUtime=0.02
/proc/22501/stat : 22501 (SatElite) R 22500 22500 22402 0 -1 4194304 910 0 0 0 2 0 0 0 19 0 1 0 1113477600 4366336 894 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/22501/statm: 1066 895 50 127 0 936 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 9620

[startup+0.101749 s]
/proc/loadavg: 1.00 1.00 1.08 3/73 22500
/proc/meminfo: memFree=1675568/2055920 swapFree=4170060/4192956
[pid=22500] ppid=22498 vsize=5356 CPUtime=0
/proc/22500/stat : 22500 (manysat.sh) S 22498 22500 22402 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1113477599 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22500/statm: 1339 235 195 169 0 50 0
[pid=22501] ppid=22500 vsize=6476 CPUtime=0.08
/proc/22501/stat : 22501 (SatElite) R 22500 22500 22402 0 -1 4194304 1482 0 0 0 8 0 0 0 19 0 1 0 1113477600 6631424 1466 1992294400 134512640 135034092 4294956096 18446744073709551615 134566242 0 0 4096 3 0 0 0 17 0 0 0
/proc/22501/statm: 1619 1466 68 127 0 1489 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 11832

[startup+0.301803 s]
/proc/loadavg: 1.00 1.00 1.08 3/73 22500
/proc/meminfo: memFree=1675568/2055920 swapFree=4170060/4192956
[pid=22500] ppid=22498 vsize=5356 CPUtime=0.23
/proc/22500/stat : 22500 (manysat.sh) S 22498 22500 22402 0 -1 4194304 312 1587 0 0 0 0 22 1 15 0 1 0 1113477599 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22500/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.23
Current children cumulated vsize (KiB) 5356

[startup+0.701885 s]
/proc/loadavg: 1.00 1.00 1.08 3/73 22500
/proc/meminfo: memFree=1675568/2055920 swapFree=4170060/4192956
[pid=22500] ppid=22498 vsize=5356 CPUtime=0.23
/proc/22500/stat : 22500 (manysat.sh) S 22498 22500 22402 0 -1 4194304 312 1587 0 0 0 0 22 1 15 0 1 0 1113477599 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22500/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.23
Current children cumulated vsize (KiB) 5356

[startup+1.50205 s]
/proc/loadavg: 1.00 1.00 1.08 3/76 22504
/proc/meminfo: memFree=1662744/2055920 swapFree=4170060/4192956
[pid=22500] ppid=22498 vsize=5356 CPUtime=0.23
/proc/22500/stat : 22500 (manysat.sh) S 22498 22500 22402 0 -1 4194304 312 1587 0 0 0 0 22 1 15 0 1 0 1113477599 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22500/statm: 1339 238 195 169 0 50 0
[pid=22503] ppid=22500 vsize=25368 CPUtime=2.4
/proc/22503/stat : 22503 (manysat1.1_stat) R 22500 22500 22402 0 -1 4194304 3383 0 0 0 237 3 0 0 17 0 2 0 1113477624 25976832 3369 1992294400 134512640 135305190 4294956144 18446744073709551615 134528379 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22503/statm: 6342 3369 83 193 0 6146 0
[pid=22503/tid=22504] ppid=22500 vsize=25368 CPUtime=1.15
/proc/22503/task/22504/stat : 22504 (manysat1.1_stat) R 22500 22500 22402 0 -1 4194368 547 0 0 0 115 0 0 0 17 0 2 0 1113477633 25976832 3369 1992294400 134512640 135305190 4294956144 18446744073709551615 134840070 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.63
Current children cumulated vsize (KiB) 30724

[startup+3.10137 s]
/proc/loadavg: 1.00 1.00 1.08 3/76 22504
/proc/meminfo: memFree=1658776/2055920 swapFree=4170060/4192956
[pid=22500] ppid=22498 vsize=5356 CPUtime=0.23
/proc/22500/stat : 22500 (manysat.sh) S 22498 22500 22402 0 -1 4194304 312 1587 0 0 0 0 22 1 15 0 1 0 1113477599 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22500/statm: 1339 238 195 169 0 50 0
[pid=22503] ppid=22500 vsize=30200 CPUtime=5.59
/proc/22503/stat : 22503 (manysat1.1_stat) R 22500 22500 22402 0 -1 4194304 4653 0 0 0 555 4 0 0 16 0 2 0 1113477624 30924800 4639 1992294400 134512640 135305190 4294956144 18446744073709551615 134541947 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22503/statm: 7550 4639 83 193 0 7354 0
[pid=22503/tid=22504] ppid=22500 vsize=30200 CPUtime=2.75
/proc/22503/task/22504/stat : 22504 (manysat1.1_stat) R 22500 22500 22402 0 -1 4194368 1050 0 0 0 274 1 0 0 17 0 2 0 1113477633 30924800 4639 1992294400 134512640 135305190 4294956144 18446744073709551615 134530638 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 5.82
Current children cumulated vsize (KiB) 35556

[startup+6.30202 s]
/proc/loadavg: 1.08 1.02 1.09 3/76 22504
/proc/meminfo: memFree=1651096/2055920 swapFree=4170060/4192956
[pid=22500] ppid=22498 vsize=5356 CPUtime=0.23
/proc/22500/stat : 22500 (manysat.sh) S 22498 22500 22402 0 -1 4194304 312 1587 0 0 0 0 22 1 15 0 1 0 1113477599 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22500/statm: 1339 238 195 169 0 50 0
[pid=22503] ppid=22500 vsize=36964 CPUtime=11.97
/proc/22503/stat : 22503 (manysat1.1_stat) R 22500 22500 22402 0 -1 4194304 6408 0 0 0 1191 6 0 0 16 0 2 0 1113477624 37851136 6394 1992294400 134512640 135305190 4294956144 18446744073709551615 134528379 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22503/statm: 9241 6394 83 193 0 9045 0
[pid=22503/tid=22504] ppid=22500 vsize=36964 CPUtime=5.95
/proc/22503/task/22504/stat : 22504 (manysat1.1_stat) R 22500 22500 22402 0 -1 4194368 1768 0 0 0 593 2 0 0 17 0 2 0 1113477633 37851136 6394 1992294400 134512640 135305190 4294956144 18446744073709551615 134840070 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.2
Current children cumulated vsize (KiB) 42320

[startup+12.7023 s]
/proc/loadavg: 1.15 1.03 1.09 3/76 22504
/proc/meminfo: memFree=1636448/2055920 swapFree=4170060/4192956
[pid=22500] ppid=22498 vsize=5356 CPUtime=0.23
/proc/22500/stat : 22500 (manysat.sh) S 22498 22500 22402 0 -1 4194304 312 1587 0 0 0 0 22 1 15 0 1 0 1113477599 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22500/statm: 1339 238 195 169 0 50 0
[pid=22503] ppid=22500 vsize=49920 CPUtime=24.74
/proc/22503/stat : 22503 (manysat1.1_stat) R 22500 22500 22402 0 -1 4194304 9574 0 0 0 2465 9 0 0 16 0 2 0 1113477624 51118080 9560 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22503/statm: 12480 9560 83 193 0 12284 0
[pid=22503/tid=22504] ppid=22500 vsize=49920 CPUtime=12.35
/proc/22503/task/22504/stat : 22504 (manysat1.1_stat) R 22500 22500 22402 0 -1 4194368 3165 0 0 0 1231 4 0 0 17 0 2 0 1113477633 51118080 9560 1992294400 134512640 135305190 4294956144 18446744073709551615 134557444 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 24.97
Current children cumulated vsize (KiB) 55276

[startup+25.5019 s]
/proc/loadavg: 1.34 1.08 1.10 3/76 22504
/proc/meminfo: memFree=1623520/2055920 swapFree=4170060/4192956
[pid=22500] ppid=22498 vsize=5356 CPUtime=0.23
/proc/22500/stat : 22500 (manysat.sh) S 22498 22500 22402 0 -1 4194304 312 1587 0 0 0 0 22 1 15 0 1 0 1113477599 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22500/statm: 1339 238 195 169 0 50 0
[pid=22503] ppid=22500 vsize=63392 CPUtime=50.26
/proc/22503/stat : 22503 (manysat1.1_stat) R 22500 22500 22402 0 -1 4194304 12861 0 0 0 5012 14 0 0 16 0 2 0 1113477624 64913408 12847 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22503/statm: 15848 12847 83 193 0 15652 0
[pid=22503/tid=22504] ppid=22500 vsize=63392 CPUtime=25.14
/proc/22503/task/22504/stat : 22504 (manysat1.1_stat) R 22500 22500 22402 0 -1 4194368 4560 0 0 0 2508 6 0 0 17 0 2 0 1113477633 64913408 12847 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.49
Current children cumulated vsize (KiB) 68748

[startup+51.1011 s]
/proc/loadavg: 1.56 1.15 1.13 3/76 22504
/proc/meminfo: memFree=1607328/2055920 swapFree=4170060/4192956
[pid=22500] ppid=22498 vsize=5356 CPUtime=0.23
/proc/22500/stat : 22500 (manysat.sh) S 22498 22500 22402 0 -1 4194304 312 1587 0 0 0 0 22 1 15 0 1 0 1113477599 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22500/statm: 1339 238 195 169 0 50 0
[pid=22503] ppid=22500 vsize=78696 CPUtime=101.32
/proc/22503/stat : 22503 (manysat1.1_stat) R 22500 22500 22402 0 -1 4194304 16748 0 0 0 10111 21 0 0 17 0 2 0 1113477624 80584704 16734 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22503/statm: 19674 16734 83 193 0 19478 0
[pid=22503/tid=22504] ppid=22500 vsize=78696 CPUtime=50.71
/proc/22503/task/22504/stat : 22504 (manysat1.1_stat) R 22500 22500 22402 0 -1 4194368 6310 0 0 0 5063 8 0 0 17 0 2 0 1113477633 80584704 16734 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.55
Current children cumulated vsize (KiB) 84052

[startup+102.307 s]
/proc/loadavg: 1.81 1.28 1.17 3/76 22504
/proc/meminfo: memFree=1589152/2055920 swapFree=4170060/4192956
[pid=22500] ppid=22498 vsize=5356 CPUtime=0.23
/proc/22500/stat : 22500 (manysat.sh) S 22498 22500 22402 0 -1 4194304 312 1587 0 0 0 0 22 1 15 0 1 0 1113477599 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22500/statm: 1339 238 195 169 0 50 0
[pid=22503] ppid=22500 vsize=96852 CPUtime=203.42
/proc/22503/stat : 22503 (manysat1.1_stat) R 22500 22500 22402 0 -1 4194304 21261 0 0 0 20314 28 0 0 19 0 2 0 1113477624 99176448 21247 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/22503/statm: 24213 21247 83 193 0 24017 0
[pid=22503/tid=22504] ppid=22500 vsize=96852 CPUtime=101.7
/proc/22503/task/22504/stat : 22504 (manysat1.1_stat) R 22500 22500 22402 0 -1 4194368 8283 0 0 0 10159 11 0 0 17 0 2 0 1113477633 99176448 21247 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 203.65
Current children cumulated vsize (KiB) 102208

[startup+162.302 s]
/proc/loadavg: 1.93 1.41 1.22 3/76 22504
/proc/meminfo: memFree=1564320/2055920 swapFree=4170060/4192956
[pid=22500] ppid=22498 vsize=5356 CPUtime=0.23
/proc/22500/stat : 22500 (manysat.sh) S 22498 22500 22402 0 -1 4194304 312 1587 0 0 0 0 22 1 15 0 1 0 1113477599 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22500/statm: 1339 238 195 169 0 50 0
[pid=22503] ppid=22500 vsize=123184 CPUtime=323.07
/proc/22503/stat : 22503 (manysat1.1_stat) R 22500 22500 22402 0 -1 4194304 27800 0 0 0 32268 39 0 0 17 0 2 0 1113477624 126140416 27786 1992294400 134512640 135305190 4294956144 18446744073709551615 134843311 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/22503/statm: 30796 27786 83 193 0 30600 0
[pid=22503/tid=22504] ppid=22500 vsize=123184 CPUtime=161.4
/proc/22503/task/22504/stat : 22504 (manysat1.1_stat) R 22500 22500 22402 0 -1 4194368 11318 0 0 0 16124 16 0 0 18 0 2 0 1113477633 126140416 27786 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 323.3
Current children cumulated vsize (KiB) 128540

[startup+222.302 s]
/proc/loadavg: 1.97 1.51 1.27 3/76 22504
/proc/meminfo: memFree=1554272/2055920 swapFree=4170060/4192956
[pid=22500] ppid=22498 vsize=5356 CPUtime=0.23
/proc/22500/stat : 22500 (manysat.sh) S 22498 22500 22402 0 -1 4194304 312 1587 0 0 0 0 22 1 15 0 1 0 1113477599 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22500/statm: 1339 238 195 169 0 50 0
[pid=22503] ppid=22500 vsize=131224 CPUtime=442.73
/proc/22503/stat : 22503 (manysat1.1_stat) R 22500 22500 22402 0 -1 4194304 29935 0 0 0 44229 44 0 0 17 0 2 0 1113477624 134373376 29921 1992294400 134512640 135305190 4294956144 18446744073709551615 134530561 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/22503/statm: 32806 29921 83 193 0 32610 0
[pid=22503/tid=22504] ppid=22500 vsize=131224 CPUtime=221.09
/proc/22503/task/22504/stat : 22504 (manysat1.1_stat) R 22500 22500 22402 0 -1 4194368 12197 0 0 0 22091 18 0 0 17 0 2 0 1113477633 134373376 29921 1992294400 134512640 135305190 4294956144 18446744073709551615 134528223 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 442.96
Current children cumulated vsize (KiB) 136580

[startup+282.302 s]
/proc/loadavg: 1.99 1.60 1.31 3/76 22504
/proc/meminfo: memFree=1546464/2055920 swapFree=4170060/4192956
[pid=22500] ppid=22498 vsize=5356 CPUtime=0.23
/proc/22500/stat : 22500 (manysat.sh) S 22498 22500 22402 0 -1 4194304 312 1587 0 0 0 0 22 1 15 0 1 0 1113477599 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22500/statm: 1339 238 195 169 0 50 0
[pid=22503] ppid=22500 vsize=139596 CPUtime=562.39
/proc/22503/stat : 22503 (manysat1.1_stat) R 22500 22500 22402 0 -1 4194304 31900 0 0 0 56189 50 0 0 20 0 2 0 1113477624 142946304 31886 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/22503/statm: 34899 31886 83 193 0 34703 0
[pid=22503/tid=22504] ppid=22500 vsize=139596 CPUtime=280.79
/proc/22503/task/22504/stat : 22504 (manysat1.1_stat) R 22500 22500 22402 0 -1 4194368 12903 0 0 0 28059 20 0 0 18 0 2 0 1113477633 142946304 31886 1992294400 134512640 135305190 4294956144 18446744073709551615 134551651 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 562.62
Current children cumulated vsize (KiB) 144952

[startup+342.302 s]
/proc/loadavg: 1.99 1.67 1.35 3/76 22504
/proc/meminfo: memFree=1538016/2055920 swapFree=4170060/4192956
[pid=22500] ppid=22498 vsize=5356 CPUtime=0.23
/proc/22500/stat : 22500 (manysat.sh) S 22498 22500 22402 0 -1 4194304 312 1587 0 0 0 0 22 1 15 0 1 0 1113477599 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22500/statm: 1339 238 195 169 0 50 0
[pid=22503] ppid=22500 vsize=147208 CPUtime=682.05
/proc/22503/stat : 22503 (manysat1.1_stat) R 22500 22500 22402 0 -1 4194304 34010 0 0 0 68150 55 0 0 17 0 2 0 1113477624 150740992 33996 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/22503/statm: 36802 33996 83 193 0 36606 0
[pid=22503/tid=22504] ppid=22500 vsize=147208 CPUtime=340.47
/proc/22503/task/22504/stat : 22504 (manysat1.1_stat) R 22500 22500 22402 0 -1 4194368 13651 0 0 0 34026 21 0 0 20 0 2 0 1113477633 150740992 33996 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 682.28
Current children cumulated vsize (KiB) 152564

[startup+402.302 s]
/proc/loadavg: 1.99 1.73 1.39 3/76 22504
/proc/meminfo: memFree=1506528/2055920 swapFree=4170060/4192956
[pid=22500] ppid=22498 vsize=5356 CPUtime=0.23
/proc/22500/stat : 22500 (manysat.sh) S 22498 22500 22402 0 -1 4194304 312 1587 0 0 0 0 22 1 15 0 1 0 1113477599 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22500/statm: 1339 238 195 169 0 50 0
[pid=22503] ppid=22500 vsize=178856 CPUtime=801.73
/proc/22503/stat : 22503 (manysat1.1_stat) R 22500 22500 22402 0 -1 4194304 41892 0 0 0 80106 67 0 0 17 0 2 0 1113477624 183148544 41878 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/22503/statm: 44714 41878 83 193 0 44518 0
[pid=22503/tid=22504] ppid=22500 vsize=178856 CPUtime=400.18
/proc/22503/task/22504/stat : 22504 (manysat1.1_stat) R 22500 22500 22402 0 -1 4194368 17129 0 0 0 39991 27 0 0 17 0 2 0 1113477633 183148544 41878 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 801.96
Current children cumulated vsize (KiB) 184212

[startup+462.302 s]
/proc/loadavg: 1.99 1.77 1.42 3/76 22504
/proc/meminfo: memFree=1497504/2055920 swapFree=4170060/4192956
[pid=22500] ppid=22498 vsize=5356 CPUtime=0.23
/proc/22500/stat : 22500 (manysat.sh) S 22498 22500 22402 0 -1 4194304 312 1587 0 0 0 0 22 1 15 0 1 0 1113477599 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22500/statm: 1339 238 195 169 0 50 0
[pid=22503] ppid=22500 vsize=188040 CPUtime=921.38
/proc/22503/stat : 22503 (manysat1.1_stat) R 22500 22500 22402 0 -1 4194304 44113 0 0 0 92066 72 0 0 23 0 2 0 1113477624 192552960 44099 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/22503/statm: 47010 44099 83 193 0 46814 0
[pid=22503/tid=22504] ppid=22500 vsize=188040 CPUtime=459.86
/proc/22503/task/22504/stat : 22504 (manysat1.1_stat) R 22500 22500 22402 0 -1 4194368 18277 0 0 0 45956 30 0 0 19 0 2 0 1113477633 192552960 44099 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 921.61
Current children cumulated vsize (KiB) 193396

[startup+522.302 s]
/proc/loadavg: 1.99 1.81 1.46 3/76 22504
/proc/meminfo: memFree=1477216/2055920 swapFree=4170060/4192956
[pid=22500] ppid=22498 vsize=5356 CPUtime=0.23
/proc/22500/stat : 22500 (manysat.sh) S 22498 22500 22402 0 -1 4194304 312 1587 0 0 0 0 22 1 15 0 1 0 1113477599 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22500/statm: 1339 238 195 169 0 50 0
[pid=22503] ppid=22500 vsize=207764 CPUtime=1041.05
/proc/22503/stat : 22503 (manysat1.1_stat) R 22500 22500 22402 0 -1 4194304 49176 0 0 0 104023 82 0 0 21 0 2 0 1113477624 212750336 49162 1992294400 134512640 135305190 4294956144 18446744073709551615 134528319 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/22503/statm: 51941 49162 83 193 0 51745 0
[pid=22503/tid=22504] ppid=22500 vsize=207764 CPUtime=519.57
/proc/22503/task/22504/stat : 22504 (manysat1.1_stat) R 22500 22500 22402 0 -1 4194368 20575 0 0 0 51922 35 0 0 17 0 2 0 1113477633 212750336 49162 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1041.28
Current children cumulated vsize (KiB) 213120

[startup+582.301 s]
/proc/loadavg: 1.99 1.84 1.49 3/76 22504
/proc/meminfo: memFree=1470240/2055920 swapFree=4170060/4192956
[pid=22500] ppid=22498 vsize=5356 CPUtime=0.23
/proc/22500/stat : 22500 (manysat.sh) S 22498 22500 22402 0 -1 4194304 312 1587 0 0 0 0 22 1 15 0 1 0 1113477599 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22500/statm: 1339 238 195 169 0 50 0
[pid=22503] ppid=22500 vsize=214932 CPUtime=1160.71
/proc/22503/stat : 22503 (manysat1.1_stat) R 22500 22500 22402 0 -1 4194304 50949 0 0 0 115983 88 0 0 25 0 2 0 1113477624 220090368 50935 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/22503/statm: 53733 50935 83 193 0 53537 0
[pid=22503/tid=22504] ppid=22500 vsize=214932 CPUtime=579.25
/proc/22503/task/22504/stat : 22504 (manysat1.1_stat) R 22500 22500 22402 0 -1 4194368 21641 0 0 0 57887 38 0 0 17 0 2 0 1113477633 220090368 50935 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1160.94
Current children cumulated vsize (KiB) 220288



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.902 s]
/proc/loadavg: 1.99 1.85 1.50 3/76 22504
/proc/meminfo: memFree=1465248/2055920 swapFree=4170060/4192956
[pid=22500] ppid=22498 vsize=5356 CPUtime=0.23
/proc/22500/stat : 22500 (manysat.sh) S 22498 22500 22402 0 -1 4194304 312 1587 0 0 0 0 22 1 15 0 1 0 1113477599 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22500/statm: 1339 238 195 169 0 50 0
[pid=22503] ppid=22500 vsize=220052 CPUtime=1199.8
/proc/22503/stat : 22503 (manysat1.1_stat) R 22500 22500 22402 0 -1 4194304 52159 0 0 0 119890 90 0 0 25 0 2 0 1113477624 225333248 52145 1992294400 134512640 135305190 4294956144 18446744073709551615 134570385 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/22503/statm: 55013 52145 83 193 0 54817 0
[pid=22503/tid=22504] ppid=22500 vsize=220052 CPUtime=598.76
/proc/22503/task/22504/stat : 22504 (manysat1.1_stat) R 22500 22500 22402 0 -1 4194368 22626 0 0 0 59835 41 0 0 17 0 2 0 1113477633 225333248 52145 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 225408

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

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

[startup+601.902 s]
/proc/loadavg: 1.99 1.85 1.50 3/76 22504
/proc/meminfo: memFree=1465248/2055920 swapFree=4170060/4192956
[pid=22500] ppid=22498 vsize=5356 CPUtime=0.23
/proc/22500/stat : 22500 (manysat.sh) S 22498 22500 22402 0 -1 4194304 312 1587 0 0 0 0 22 1 15 0 1 0 1113477599 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 226686985028 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22500/statm: 1339 238 195 169 0 50 0
[pid=22503] ppid=22500 vsize=220052 CPUtime=1199.8
/proc/22503/stat : 22503 (manysat1.1_stat) R 22500 22500 22402 0 -1 4194304 52159 0 0 0 119890 90 0 0 25 0 2 0 1113477624 225333248 52145 1992294400 134512640 135305190 4294956144 18446744073709551615 134570385 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/22503/statm: 55013 52145 83 193 0 54817 0
[pid=22503/tid=22504] ppid=22500 vsize=220052 CPUtime=598.76
/proc/22503/task/22504/stat : 22504 (manysat1.1_stat) R 22500 22500 22402 0 -1 4194368 22626 0 0 0 59835 41 0 0 17 0 2 0 1113477633 225333248 52145 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 225408

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 22500 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=225965
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=17997
# CPU time returned by wait4() is 0.243962
# while last known CPU time is 1200.03
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.921
CPU time (s): 1200.03
CPU user time (s): 1199.12
CPU system time (s): 0.91
CPU usage (%): 199.367
Max. virtual memory (cumulated for all children) (KiB): 225408

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.225965
system time used= 0.017997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1899
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= 6
involuntary context switches= 2

runsolver used 0.768883 second user time and 1.9817 second system time

The end

Launcher Data 

Begin job on node80 at 2009-03-30 12:15:37
IDJOB=1525546
IDBENCH=70365
IDSOLVER=513
FILE ID=node80/1525546-1238408137
PBS_JOBID= 9061449
Free space on /tmp= 64800 MiB

SOLVER NAME= ManySAT 1.1 aimd 0/2009-03-20
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/12000/unif-k3-r4.2-v12000-c50400-S826724848-048.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 0
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1525546-1238408137/watcher-1525546-1238408137 -o /tmp/evaluation-result-1525546-1238408137/solver-1525546-1238408137 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1525546-1238408137.cnf aimd 0

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

MD5SUM BENCH= ac206d26fdd8779eb6f2b1fce5fa4c62
RANDOM SEED=2107619735

node80.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		: 3000.263
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		: 3000.263
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1676048 kB
Buffers:         70824 kB
Cached:         235092 kB
SwapCached:      14568 kB
Active:         100056 kB
Inactive:       222364 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1676048 kB
SwapTotal:     4192956 kB
SwapFree:      4170060 kB
Dirty:            2408 kB
Writeback:           0 kB
Mapped:          22036 kB
Slab:            42580 kB
Committed_AS:  2820744 kB
PageTables:       2008 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= 64796 MiB
End job on node80 at 2009-03-30 12:25:41