Trace number 1524991

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) 1200.14 601.519

General information on the benchmark

NameRANDOM/LARGE/7SAT/UNKNOWN/180/
unif-k7-r85-v180-c15300-S1992353905-004.cnf
MD5SUMbd2ffd9bc7cc85da4d9e7498163745df
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables180
Number of clauses15300
Sum of the clauses size107100
Maximum clause length7
Minimum clause length7
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 50
Number of clauses of size over 515300

Solver Data 

0.00/0.00	c Parsing...
0.00/0.02	c ==============================================================================
0.00/0.02	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.02	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.02	c ==============================================================================
0.00/0.02	c |         0 |   15300   107100 |    4589       0        0     nan |  0.000 % |
0.00/0.02	c ==============================================================================
0.00/0.02	c Result  :   #vars: 180   #clauses: 15300   #literals: 107100
0.00/0.02	c CPU time:   0.018997 s
0.00/0.02	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-1524991-1238367663/watcher-1524991-1238367663 -o /tmp/evaluation-result-1524991-1238367663/solver-1524991-1238367663 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1524991-1238367663.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: 1.83 1.94 1.85 3/64 6597
/proc/meminfo: memFree=945624/2055920 swapFree=4176728/4192956
[pid=6597] ppid=6595 vsize=5356 CPUtime=0
/proc/6597/stat : 6597 (manysat.sh) S 6595 6597 6560 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1109432623 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6597/statm: 1339 235 195 169 0 50 0
[pid=6598] ppid=6597 vsize=824 CPUtime=0
/proc/6598/stat : 6598 (SatElite) R 6597 6597 6560 0 -1 4194304 110 0 0 0 0 0 0 0 19 0 1 0 1109432623 843776 94 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/6598/statm: 206 94 50 127 0 76 0

[startup+0.0530309 s]
/proc/loadavg: 1.83 1.94 1.85 3/64 6597
/proc/meminfo: memFree=945624/2055920 swapFree=4176728/4192956
[pid=6597] ppid=6595 vsize=5356 CPUtime=0
/proc/6597/stat : 6597 (manysat.sh) S 6595 6597 6560 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1109432623 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6597/statm: 1339 235 195 169 0 50 0
[pid=6598] ppid=6597 vsize=2016 CPUtime=0.04
/proc/6598/stat : 6598 (SatElite) R 6597 6597 6560 0 -1 4194304 450 0 0 0 4 0 0 0 19 0 1 0 1109432623 2064384 434 1992294400 134512640 135034092 4294956096 18446744073709551615 134757222 0 0 4096 3 0 0 0 17 0 0 0
/proc/6598/statm: 504 434 67 127 0 374 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 7372

[startup+0.102193 s]
/proc/loadavg: 1.83 1.94 1.85 3/64 6597
/proc/meminfo: memFree=945624/2055920 swapFree=4176728/4192956
[pid=6597] ppid=6595 vsize=5356 CPUtime=0.05
/proc/6597/stat : 6597 (manysat.sh) S 6595 6597 6560 0 -1 4194304 312 453 0 0 0 0 5 0 17 0 1 0 1109432623 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6597/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5356

[startup+0.302086 s]
/proc/loadavg: 1.83 1.94 1.85 3/64 6597
/proc/meminfo: memFree=945624/2055920 swapFree=4176728/4192956
[pid=6597] ppid=6595 vsize=5356 CPUtime=0.05
/proc/6597/stat : 6597 (manysat.sh) S 6595 6597 6560 0 -1 4194304 312 453 0 0 0 0 5 0 17 0 1 0 1109432623 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6597/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5356

[startup+0.701167 s]
/proc/loadavg: 1.83 1.94 1.85 3/64 6597
/proc/meminfo: memFree=945624/2055920 swapFree=4176728/4192956
[pid=6597] ppid=6595 vsize=5356 CPUtime=0.05
/proc/6597/stat : 6597 (manysat.sh) S 6595 6597 6560 0 -1 4194304 312 453 0 0 0 0 5 0 17 0 1 0 1109432623 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6597/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5356

[startup+1.50133 s]
/proc/loadavg: 1.83 1.94 1.85 3/67 6601
/proc/meminfo: memFree=937208/2055920 swapFree=4176728/4192956
[pid=6597] ppid=6595 vsize=5356 CPUtime=0.05
/proc/6597/stat : 6597 (manysat.sh) S 6595 6597 6560 0 -1 4194304 312 453 0 0 0 0 5 0 17 0 1 0 1109432623 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6597/statm: 1339 238 195 169 0 50 0
[pid=6600] ppid=6597 vsize=21576 CPUtime=2.83
/proc/6600/stat : 6600 (manysat1.1_stat) R 6597 6597 6560 0 -1 4194304 2504 0 0 0 282 1 0 0 19 0 2 0 1109432629 22093824 2490 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/6600/statm: 5394 2490 83 193 0 5198 0
[pid=6600/tid=6601] ppid=6597 vsize=21576 CPUtime=1.39
/proc/6600/task/6601/stat : 6601 (manysat1.1_stat) R 6597 6597 6560 0 -1 4194368 893 0 0 0 139 0 0 0 16 0 2 0 1109432632 22093824 2490 1992294400 134512640 135305190 4294956144 18446744073709551615 134538771 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.88
Current children cumulated vsize (KiB) 26932

[startup+3.10164 s]
/proc/loadavg: 1.85 1.94 1.85 3/67 6601
/proc/meminfo: memFree=934008/2055920 swapFree=4176728/4192956
[pid=6597] ppid=6595 vsize=5356 CPUtime=0.05
/proc/6597/stat : 6597 (manysat.sh) S 6595 6597 6560 0 -1 4194304 312 453 0 0 0 0 5 0 17 0 1 0 1109432623 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6597/statm: 1339 238 195 169 0 50 0
[pid=6600] ppid=6597 vsize=25760 CPUtime=6.03
/proc/6600/stat : 6600 (manysat1.1_stat) R 6597 6597 6560 0 -1 4194304 3589 0 0 0 601 2 0 0 18 0 2 0 1109432629 26378240 3575 1992294400 134512640 135305190 4294956144 18446744073709551615 134528310 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/6600/statm: 6440 3575 83 193 0 6244 0
[pid=6600/tid=6601] ppid=6597 vsize=25760 CPUtime=2.99
/proc/6600/task/6601/stat : 6601 (manysat1.1_stat) R 6597 6597 6560 0 -1 4194368 1434 0 0 0 299 0 0 0 25 0 2 0 1109432632 26378240 3575 1992294400 134512640 135305190 4294956144 18446744073709551615 134840070 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.08
Current children cumulated vsize (KiB) 31116

[startup+6.30127 s]
/proc/loadavg: 1.85 1.94 1.85 3/67 6601
/proc/meminfo: memFree=926712/2055920 swapFree=4176728/4192956
[pid=6597] ppid=6595 vsize=5356 CPUtime=0.05
/proc/6597/stat : 6597 (manysat.sh) S 6595 6597 6560 0 -1 4194304 312 453 0 0 0 0 5 0 17 0 1 0 1109432623 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6597/statm: 1339 238 195 169 0 50 0
[pid=6600] ppid=6597 vsize=30040 CPUtime=12.41
/proc/6600/stat : 6600 (manysat1.1_stat) R 6597 6597 6560 0 -1 4194304 4598 0 0 0 1238 3 0 0 21 0 2 0 1109432629 30760960 4584 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/6600/statm: 7510 4584 83 193 0 7314 0
[pid=6600/tid=6601] ppid=6597 vsize=30040 CPUtime=6.19
/proc/6600/task/6601/stat : 6601 (manysat1.1_stat) R 6597 6597 6560 0 -1 4194368 1993 0 0 0 618 1 0 0 25 0 2 0 1109432632 30760960 4584 1992294400 134512640 135305190 4294956144 18446744073709551615 134528329 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.46
Current children cumulated vsize (KiB) 35396

[startup+12.7015 s]
/proc/loadavg: 1.87 1.94 1.85 3/67 6601
/proc/meminfo: memFree=921696/2055920 swapFree=4176728/4192956
[pid=6597] ppid=6595 vsize=5356 CPUtime=0.05
/proc/6597/stat : 6597 (manysat.sh) S 6595 6597 6560 0 -1 4194304 312 453 0 0 0 0 5 0 17 0 1 0 1109432623 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6597/statm: 1339 238 195 169 0 50 0
[pid=6600] ppid=6597 vsize=36276 CPUtime=25.18
/proc/6600/stat : 6600 (manysat1.1_stat) R 6597 6597 6560 0 -1 4194304 6002 0 0 0 2514 4 0 0 23 0 2 0 1109432629 37146624 5988 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/6600/statm: 9069 5988 83 193 0 8873 0
[pid=6600/tid=6601] ppid=6597 vsize=36276 CPUtime=12.58
/proc/6600/task/6601/stat : 6601 (manysat1.1_stat) R 6597 6597 6560 0 -1 4194368 2797 0 0 0 1257 1 0 0 20 0 2 0 1109432632 37146624 5988 1992294400 134512640 135305190 4294956144 18446744073709551615 134528347 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.23
Current children cumulated vsize (KiB) 41632

[startup+25.502 s]
/proc/loadavg: 1.89 1.94 1.85 3/67 6601
/proc/meminfo: memFree=914784/2055920 swapFree=4176728/4192956
[pid=6597] ppid=6595 vsize=5356 CPUtime=0.05
/proc/6597/stat : 6597 (manysat.sh) S 6595 6597 6560 0 -1 4194304 312 453 0 0 0 0 5 0 17 0 1 0 1109432623 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6597/statm: 1339 238 195 169 0 50 0
[pid=6600] ppid=6597 vsize=42440 CPUtime=50.71
/proc/6600/stat : 6600 (manysat1.1_stat) R 6597 6597 6560 0 -1 4194304 7570 0 0 0 5065 6 0 0 18 0 2 0 1109432629 43458560 7556 1992294400 134512640 135305190 4294956144 18446744073709551615 134528562 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/6600/statm: 10610 7556 83 193 0 10414 0
[pid=6600/tid=6601] ppid=6597 vsize=42440 CPUtime=25.37
/proc/6600/task/6601/stat : 6601 (manysat1.1_stat) R 6597 6597 6560 0 -1 4194368 3589 0 0 0 2535 2 0 0 23 0 2 0 1109432632 43458560 7556 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.76
Current children cumulated vsize (KiB) 47796

[startup+51.1021 s]
/proc/loadavg: 1.93 1.94 1.86 3/67 6601
/proc/meminfo: memFree=906400/2055920 swapFree=4176728/4192956
[pid=6597] ppid=6595 vsize=5356 CPUtime=0.05
/proc/6597/stat : 6597 (manysat.sh) S 6595 6597 6560 0 -1 4194304 312 453 0 0 0 0 5 0 17 0 1 0 1109432623 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6597/statm: 1339 238 195 169 0 50 0
[pid=6600] ppid=6597 vsize=50712 CPUtime=101.79
/proc/6600/stat : 6600 (manysat1.1_stat) R 6597 6597 6560 0 -1 4194304 9663 0 0 0 10170 9 0 0 25 0 2 0 1109432629 51929088 9649 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/6600/statm: 12678 9649 83 193 0 12482 0
[pid=6600/tid=6601] ppid=6597 vsize=50712 CPUtime=50.96
/proc/6600/task/6601/stat : 6601 (manysat1.1_stat) R 6597 6597 6560 0 -1 4194368 4669 0 0 0 5092 4 0 0 25 0 2 0 1109432632 51929088 9649 1992294400 134512640 135305190 4294956144 18446744073709551615 134528325 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.84
Current children cumulated vsize (KiB) 56068

[startup+102.305 s]
/proc/loadavg: 1.97 1.95 1.86 3/67 6601
/proc/meminfo: memFree=892896/2055920 swapFree=4176728/4192956
[pid=6597] ppid=6595 vsize=5356 CPUtime=0.05
/proc/6597/stat : 6597 (manysat.sh) S 6595 6597 6560 0 -1 4194304 312 453 0 0 0 0 5 0 17 0 1 0 1109432623 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6597/statm: 1339 238 195 169 0 50 0
[pid=6600] ppid=6597 vsize=63804 CPUtime=203.96
/proc/6600/stat : 6600 (manysat1.1_stat) R 6597 6597 6560 0 -1 4194304 13022 0 0 0 20381 15 0 0 25 0 2 0 1109432629 65335296 13008 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/6600/statm: 15951 13008 83 193 0 15755 0
[pid=6600/tid=6601] ppid=6597 vsize=63804 CPUtime=102.13
/proc/6600/task/6601/stat : 6601 (manysat1.1_stat) R 6597 6597 6560 0 -1 4194368 6133 0 0 0 10206 7 0 0 25 0 2 0 1109432632 65335296 13008 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204.01
Current children cumulated vsize (KiB) 69160

[startup+162.303 s]
/proc/loadavg: 1.99 1.96 1.87 3/67 6601
/proc/meminfo: memFree=879840/2055920 swapFree=4176728/4192956
[pid=6597] ppid=6595 vsize=5356 CPUtime=0.05
/proc/6597/stat : 6597 (manysat.sh) S 6595 6597 6560 0 -1 4194304 312 453 0 0 0 0 5 0 17 0 1 0 1109432623 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6597/statm: 1339 238 195 169 0 50 0
[pid=6600] ppid=6597 vsize=77880 CPUtime=323.68
/proc/6600/stat : 6600 (manysat1.1_stat) R 6597 6597 6560 0 -1 4194304 16416 0 0 0 32349 19 0 0 25 0 2 0 1109432629 79749120 16402 1992294400 134512640 135305190 4294956144 18446744073709551615 134546906 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/6600/statm: 19470 16402 83 193 0 19274 0
[pid=6600/tid=6601] ppid=6597 vsize=77880 CPUtime=162.1
/proc/6600/task/6601/stat : 6601 (manysat1.1_stat) R 6597 6597 6560 0 -1 4194368 7934 0 0 0 16200 10 0 0 25 0 2 0 1109432632 79749120 16402 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.73
Current children cumulated vsize (KiB) 83236

[startup+222.302 s]
/proc/loadavg: 1.99 1.96 1.87 3/67 6601
/proc/meminfo: memFree=868128/2055920 swapFree=4176728/4192956
[pid=6597] ppid=6595 vsize=5356 CPUtime=0.05
/proc/6597/stat : 6597 (manysat.sh) S 6595 6597 6560 0 -1 4194304 312 453 0 0 0 0 5 0 17 0 1 0 1109432623 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6597/statm: 1339 238 195 169 0 50 0
[pid=6600] ppid=6597 vsize=89372 CPUtime=443.4
/proc/6600/stat : 6600 (manysat1.1_stat) R 6597 6597 6560 0 -1 4194304 19231 0 0 0 44316 24 0 0 25 0 2 0 1109432629 91516928 19217 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/6600/statm: 22343 19217 83 193 0 22147 0
[pid=6600/tid=6601] ppid=6597 vsize=89372 CPUtime=222.06
/proc/6600/task/6601/stat : 6601 (manysat1.1_stat) R 6597 6597 6560 0 -1 4194368 9452 0 0 0 22194 12 0 0 25 0 2 0 1109432632 91516928 19217 1992294400 134512640 135305190 4294956144 18446744073709551615 134528449 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.45
Current children cumulated vsize (KiB) 94728

[startup+282.302 s]
/proc/loadavg: 1.99 1.97 1.88 3/67 6601
/proc/meminfo: memFree=861088/2055920 swapFree=4176728/4192956
[pid=6597] ppid=6595 vsize=5356 CPUtime=0.05
/proc/6597/stat : 6597 (manysat.sh) S 6595 6597 6560 0 -1 4194304 312 453 0 0 0 0 5 0 17 0 1 0 1109432623 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6597/statm: 1339 238 195 169 0 50 0
[pid=6600] ppid=6597 vsize=96420 CPUtime=563.13
/proc/6600/stat : 6600 (manysat1.1_stat) R 6597 6597 6560 0 -1 4194304 20952 0 0 0 56286 27 0 0 25 0 2 0 1109432629 98734080 20938 1992294400 134512640 135305190 4294956144 18446744073709551615 134547909 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/6600/statm: 24105 20938 83 193 0 23909 0
[pid=6600/tid=6601] ppid=6597 vsize=96420 CPUtime=282.04
/proc/6600/task/6601/stat : 6601 (manysat1.1_stat) R 6597 6597 6560 0 -1 4194368 10306 0 0 0 28190 14 0 0 25 0 2 0 1109432632 98734080 20938 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.18
Current children cumulated vsize (KiB) 101776

[startup+342.301 s]
/proc/loadavg: 1.99 1.97 1.89 3/67 6601
/proc/meminfo: memFree=844768/2055920 swapFree=4176728/4192956
[pid=6597] ppid=6595 vsize=5356 CPUtime=0.05
/proc/6597/stat : 6597 (manysat.sh) S 6595 6597 6560 0 -1 4194304 312 453 0 0 0 0 5 0 17 0 1 0 1109432623 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6597/statm: 1339 238 195 169 0 50 0
[pid=6600] ppid=6597 vsize=112900 CPUtime=682.85
/proc/6600/stat : 6600 (manysat1.1_stat) R 6597 6597 6560 0 -1 4194304 25016 0 0 0 68252 33 0 0 25 0 2 0 1109432629 115609600 25002 1992294400 134512640 135305190 4294956144 18446744073709551615 134528224 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/6600/statm: 28225 25002 83 193 0 28029 0
[pid=6600/tid=6601] ppid=6597 vsize=112900 CPUtime=342
/proc/6600/task/6601/stat : 6601 (manysat1.1_stat) R 6597 6597 6560 0 -1 4194368 12385 0 0 0 34183 17 0 0 25 0 2 0 1109432632 115609600 25002 1992294400 134512640 135305190 4294956144 18446744073709551615 134528379 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.9
Current children cumulated vsize (KiB) 118256

[startup+402.301 s]
/proc/loadavg: 1.99 1.97 1.89 3/67 6601
/proc/meminfo: memFree=844576/2055920 swapFree=4176728/4192956
[pid=6597] ppid=6595 vsize=5356 CPUtime=0.05
/proc/6597/stat : 6597 (manysat.sh) S 6595 6597 6560 0 -1 4194304 312 453 0 0 0 0 5 0 17 0 1 0 1109432623 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6597/statm: 1339 238 195 169 0 50 0
[pid=6600] ppid=6597 vsize=112900 CPUtime=802.59
/proc/6600/stat : 6600 (manysat1.1_stat) R 6597 6597 6560 0 -1 4194304 25056 0 0 0 80226 33 0 0 25 0 2 0 1109432629 115609600 25042 1992294400 134512640 135305190 4294956144 18446744073709551615 134528252 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/6600/statm: 28225 25042 83 193 0 28029 0
[pid=6600/tid=6601] ppid=6597 vsize=112900 CPUtime=401.98
/proc/6600/task/6601/stat : 6601 (manysat1.1_stat) R 6597 6597 6560 0 -1 4194368 12403 0 0 0 40181 17 0 0 25 0 2 0 1109432632 115609600 25042 1992294400 134512640 135305190 4294956144 18446744073709551615 134528576 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.64
Current children cumulated vsize (KiB) 118256

[startup+462.303 s]
/proc/loadavg: 1.99 1.97 1.90 3/67 6601
/proc/meminfo: memFree=827296/2055920 swapFree=4176728/4192956
[pid=6597] ppid=6595 vsize=5356 CPUtime=0.05
/proc/6597/stat : 6597 (manysat.sh) S 6595 6597 6560 0 -1 4194304 312 453 0 0 0 0 5 0 17 0 1 0 1109432623 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6597/statm: 1339 238 195 169 0 50 0
[pid=6600] ppid=6597 vsize=130804 CPUtime=922.32
/proc/6600/stat : 6600 (manysat1.1_stat) R 6597 6597 6560 0 -1 4194304 29378 0 0 0 92193 39 0 0 25 0 2 0 1109432629 133943296 29364 1992294400 134512640 135305190 4294956144 18446744073709551615 134528325 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/6600/statm: 32701 29364 83 193 0 32505 0
[pid=6600/tid=6601] ppid=6597 vsize=130804 CPUtime=461.95
/proc/6600/task/6601/stat : 6601 (manysat1.1_stat) R 6597 6597 6560 0 -1 4194368 14598 0 0 0 46175 20 0 0 25 0 2 0 1109432632 133943296 29364 1992294400 134512640 135305190 4294956144 18446744073709551615 134528327 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.37
Current children cumulated vsize (KiB) 136160

[startup+522.303 s]
/proc/loadavg: 1.99 1.97 1.90 3/67 6601
/proc/meminfo: memFree=827296/2055920 swapFree=4176728/4192956
[pid=6597] ppid=6595 vsize=5356 CPUtime=0.05
/proc/6597/stat : 6597 (manysat.sh) S 6595 6597 6560 0 -1 4194304 312 453 0 0 0 0 5 0 17 0 1 0 1109432623 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6597/statm: 1339 238 195 169 0 50 0
[pid=6600] ppid=6597 vsize=130804 CPUtime=1042.05
/proc/6600/stat : 6600 (manysat1.1_stat) R 6597 6597 6560 0 -1 4194304 29389 0 0 0 104166 39 0 0 25 0 2 0 1109432629 133943296 29375 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/6600/statm: 32701 29375 83 193 0 32505 0
[pid=6600/tid=6601] ppid=6597 vsize=130804 CPUtime=521.91
/proc/6600/task/6601/stat : 6601 (manysat1.1_stat) R 6597 6597 6560 0 -1 4194368 14601 0 0 0 52171 20 0 0 25 0 2 0 1109432632 133943296 29375 1992294400 134512640 135305190 4294956144 18446744073709551615 134528224 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1042.1
Current children cumulated vsize (KiB) 136160

[startup+582.302 s]
/proc/loadavg: 1.99 1.97 1.91 3/67 6601
/proc/meminfo: memFree=821152/2055920 swapFree=4176728/4192956
[pid=6597] ppid=6595 vsize=5356 CPUtime=0.05
/proc/6597/stat : 6597 (manysat.sh) S 6595 6597 6560 0 -1 4194304 312 453 0 0 0 0 5 0 17 0 1 0 1109432623 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6597/statm: 1339 238 195 169 0 50 0
[pid=6600] ppid=6597 vsize=136948 CPUtime=1161.77
/proc/6600/stat : 6600 (manysat1.1_stat) R 6597 6597 6560 0 -1 4194304 30934 0 0 0 116134 43 0 0 25 0 2 0 1109432629 140234752 30920 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/6600/statm: 34237 30920 83 193 0 34041 0
[pid=6600/tid=6601] ppid=6597 vsize=136948 CPUtime=581.88
/proc/6600/task/6601/stat : 6601 (manysat1.1_stat) R 6597 6597 6560 0 -1 4194368 15536 0 0 0 58166 22 0 0 25 0 2 0 1109432632 140234752 30920 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.82
Current children cumulated vsize (KiB) 142304



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.501 s]
/proc/loadavg: 1.99 1.97 1.91 3/67 6601
/proc/meminfo: memFree=816288/2055920 swapFree=4176728/4192956
[pid=6597] ppid=6595 vsize=5356 CPUtime=0.05
/proc/6597/stat : 6597 (manysat.sh) S 6595 6597 6560 0 -1 4194304 312 453 0 0 0 0 5 0 17 0 1 0 1109432623 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6597/statm: 1339 238 195 169 0 50 0
[pid=6600] ppid=6597 vsize=142720 CPUtime=1200.09
/proc/6600/stat : 6600 (manysat1.1_stat) R 6597 6597 6560 0 -1 4194304 32129 0 0 0 119964 45 0 0 25 0 2 0 1109432629 146145280 32115 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/6600/statm: 35680 32115 83 193 0 35484 0
[pid=6600/tid=6601] ppid=6597 vsize=142720 CPUtime=601.08
/proc/6600/task/6601/stat : 6601 (manysat1.1_stat) R 6597 6597 6560 0 -1 4194368 16108 0 0 0 60085 23 0 0 25 0 2 0 1109432632 146145280 32115 1992294400 134512640 135305190 4294956144 18446744073709551615 134528301 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.14
Current children cumulated vsize (KiB) 148076

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

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

[startup+601.501 s]
/proc/loadavg: 1.99 1.97 1.91 3/67 6601
/proc/meminfo: memFree=816288/2055920 swapFree=4176728/4192956
[pid=6597] ppid=6595 vsize=5356 CPUtime=0.05
/proc/6597/stat : 6597 (manysat.sh) S 6595 6597 6560 0 -1 4194304 312 453 0 0 0 0 5 0 17 0 1 0 1109432623 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6597/statm: 1339 238 195 169 0 50 0
[pid=6600] ppid=6597 vsize=142720 CPUtime=1200.09
/proc/6600/stat : 6600 (manysat1.1_stat) R 6597 6597 6560 0 -1 4194304 32129 0 0 0 119964 45 0 0 25 0 2 0 1109432629 146145280 32115 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/6600/statm: 35680 32115 83 193 0 35484 0
[pid=6600/tid=6601] ppid=6597 vsize=142720 CPUtime=601.08
/proc/6600/task/6601/stat : 6601 (manysat1.1_stat) R 6597 6597 6560 0 -1 4194368 16108 0 0 0 60085 23 0 0 25 0 2 0 1109432632 146145280 32115 1992294400 134512640 135305190 4294956144 18446744073709551615 134528301 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.14
Current children cumulated vsize (KiB) 148076

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 6597 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=55991
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=5999
# CPU time returned by wait4() is 0.06199
# while last known CPU time is 1200.14
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.519
CPU time (s): 1200.14
CPU user time (s): 1199.69
CPU system time (s): 0.45
CPU usage (%): 199.518
Max. virtual memory (cumulated for all children) (KiB): 148076

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.055991
system time used= 0.005999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 765
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 0.541917 second user time and 1.65875 second system time

The end

Launcher Data 

Begin job on node11 at 2009-03-30 01:01:03
IDJOB=1524991
IDBENCH=70254
IDSOLVER=513
FILE ID=node11/1524991-1238367663
PBS_JOBID= 9061240
Free space on /tmp= 66352 MiB

SOLVER NAME= ManySAT 1.1 aimd 0/2009-03-20
BENCH NAME= SAT09/RANDOM/LARGE/7SAT/UNKNOWN/180/unif-k7-r85-v180-c15300-S1992353905-004.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 0
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1524991-1238367663/watcher-1524991-1238367663 -o /tmp/evaluation-result-1524991-1238367663/solver-1524991-1238367663 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1524991-1238367663.cnf aimd 0

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

MD5SUM BENCH= bd2ffd9bc7cc85da4d9e7498163745df
RANDOM SEED=750618557

node11.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		: 3000.274
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		: 3000.274
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:        946176 kB
Buffers:        102800 kB
Cached:         902720 kB
SwapCached:      10196 kB
Active:         276948 kB
Inactive:       740120 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        946176 kB
SwapTotal:     4192956 kB
SwapFree:      4176728 kB
Dirty:            2128 kB
Writeback:           0 kB
Mapped:          17268 kB
Slab:            78700 kB
Committed_AS:  2803004 kB
PageTables:       1456 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= 66352 MiB
End job on node11 at 2009-03-30 01:11:07