Trace number 1525078

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) 1200.06 601.619

General information on the benchmark

NameRANDOM/LARGE/7SAT/UNKNOWN/160/
unif-k7-r85-v160-c13600-S285713182-059.cnf
MD5SUMa43cbdef3a4536def8ea28a7d3ce3c97
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark179.808
Satisfiable
(Un)Satisfiability was proved
Number of variables160
Number of clauses13600
Sum of the clauses size95200
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 513600

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 |   13600    95200 |    4079       0        0     nan |  0.000 % |
0.00/0.02	c ==============================================================================
0.00/0.02	c Result  :   #vars: 160   #clauses: 13600   #literals: 95200
0.00/0.02	c CPU time:   0.016997 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-1525078-1238369983/watcher-1525078-1238369983 -o /tmp/evaluation-result-1525078-1238369983/solver-1525078-1238369983 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1525078-1238369983.cnf aimd 2 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.22 3/70 30881
/proc/meminfo: memFree=738216/2055920 swapFree=4173156/4192956
[pid=30881] ppid=30879 vsize=5356 CPUtime=0
/proc/30881/stat : 30881 (manysat.sh) R 30879 30881 30748 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1109661545 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 240907774623 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/30881/statm: 1339 234 194 169 0 50 0
[pid=30882] ppid=30881 vsize=824 CPUtime=0
/proc/30882/stat : 30882 (SatElite) R 30881 30881 30748 0 -1 4194304 115 0 0 0 0 0 0 0 18 0 1 0 1109661545 843776 99 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/30882/statm: 206 99 50 127 0 76 0

[startup+0.104799 s]
/proc/loadavg: 1.00 1.00 1.22 3/70 30881
/proc/meminfo: memFree=738216/2055920 swapFree=4173156/4192956
[pid=30881] ppid=30879 vsize=5356 CPUtime=0.04
/proc/30881/stat : 30881 (manysat.sh) S 30879 30881 30748 0 -1 4194304 312 416 0 0 0 0 4 0 16 0 1 0 1109661545 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30881/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5356

[startup+0.201807 s]
/proc/loadavg: 1.00 1.00 1.22 3/70 30881
/proc/meminfo: memFree=738216/2055920 swapFree=4173156/4192956
[pid=30881] ppid=30879 vsize=5356 CPUtime=0.04
/proc/30881/stat : 30881 (manysat.sh) S 30879 30881 30748 0 -1 4194304 312 416 0 0 0 0 4 0 16 0 1 0 1109661545 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30881/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5356

[startup+0.301817 s]
/proc/loadavg: 1.00 1.00 1.22 3/70 30881
/proc/meminfo: memFree=738216/2055920 swapFree=4173156/4192956
[pid=30881] ppid=30879 vsize=5356 CPUtime=0.04
/proc/30881/stat : 30881 (manysat.sh) S 30879 30881 30748 0 -1 4194304 312 416 0 0 0 0 4 0 16 0 1 0 1109661545 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30881/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5356

[startup+0.701856 s]
/proc/loadavg: 1.00 1.00 1.22 3/70 30881
/proc/meminfo: memFree=738216/2055920 swapFree=4173156/4192956
[pid=30881] ppid=30879 vsize=5356 CPUtime=0.04
/proc/30881/stat : 30881 (manysat.sh) S 30879 30881 30748 0 -1 4194304 312 416 0 0 0 0 4 0 16 0 1 0 1109661545 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30881/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5356

[startup+1.50194 s]
/proc/loadavg: 1.00 1.00 1.22 3/73 30885
/proc/meminfo: memFree=729744/2055920 swapFree=4173156/4192956
[pid=30881] ppid=30879 vsize=5356 CPUtime=0.04
/proc/30881/stat : 30881 (manysat.sh) S 30879 30881 30748 0 -1 4194304 312 416 0 0 0 0 4 0 16 0 1 0 1109661545 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30881/statm: 1339 238 195 169 0 50 0
[pid=30884] ppid=30881 vsize=21216 CPUtime=2.85
/proc/30884/stat : 30884 (manysat1.1_stat) R 30881 30881 30748 0 -1 4194304 2293 0 0 0 284 1 0 0 23 0 2 0 1109661550 21725184 2279 1992294400 134512640 135305190 4294956144 18446744073709551615 134528458 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/30884/statm: 5304 2279 83 193 0 5108 0
[pid=30884/tid=30885] ppid=30881 vsize=21216 CPUtime=1.41
/proc/30884/task/30885/stat : 30885 (manysat1.1_stat) R 30881 30881 30748 0 -1 4194368 787 0 0 0 141 0 0 0 17 0 2 0 1109661553 21725184 2279 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.89
Current children cumulated vsize (KiB) 26572

[startup+3.1021 s]
/proc/loadavg: 1.08 1.02 1.22 3/73 30885
/proc/meminfo: memFree=726864/2055920 swapFree=4173156/4192956
[pid=30881] ppid=30879 vsize=5356 CPUtime=0.04
/proc/30881/stat : 30881 (manysat.sh) S 30879 30881 30748 0 -1 4194304 312 416 0 0 0 0 4 0 16 0 1 0 1109661545 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30881/statm: 1339 238 195 169 0 50 0
[pid=30884] ppid=30881 vsize=25592 CPUtime=6.04
/proc/30884/stat : 30884 (manysat1.1_stat) R 30881 30881 30748 0 -1 4194304 3450 0 0 0 603 1 0 0 20 0 2 0 1109661550 26206208 3436 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/30884/statm: 6398 3436 83 193 0 6202 0
[pid=30884/tid=30885] ppid=30881 vsize=25592 CPUtime=3.01
/proc/30884/task/30885/stat : 30885 (manysat1.1_stat) R 30881 30881 30748 0 -1 4194368 1425 0 0 0 301 0 0 0 25 0 2 0 1109661553 26206208 3436 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.08
Current children cumulated vsize (KiB) 30948

[startup+6.30142 s]
/proc/loadavg: 1.08 1.02 1.22 3/73 30885
/proc/meminfo: memFree=720080/2055920 swapFree=4173156/4192956
[pid=30881] ppid=30879 vsize=5356 CPUtime=0.04
/proc/30881/stat : 30881 (manysat.sh) S 30879 30881 30748 0 -1 4194304 312 416 0 0 0 0 4 0 16 0 1 0 1109661545 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30881/statm: 1339 238 195 169 0 50 0
[pid=30884] ppid=30881 vsize=29468 CPUtime=12.42
/proc/30884/stat : 30884 (manysat1.1_stat) R 30881 30881 30748 0 -1 4194304 4416 0 0 0 1240 2 0 0 17 0 2 0 1109661550 30175232 4402 1992294400 134512640 135305190 4294956144 18446744073709551615 134528237 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/30884/statm: 7367 4402 83 193 0 7171 0
[pid=30884/tid=30885] ppid=30881 vsize=29468 CPUtime=6.21
/proc/30884/task/30885/stat : 30885 (manysat1.1_stat) R 30881 30881 30748 0 -1 4194368 1984 0 0 0 620 1 0 0 16 0 2 0 1109661553 30175232 4402 1992294400 134512640 135305190 4294956144 18446744073709551615 134538710 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.46
Current children cumulated vsize (KiB) 34824

[startup+12.7021 s]
/proc/loadavg: 1.22 1.05 1.23 3/73 30885
/proc/meminfo: memFree=715280/2055920 swapFree=4173156/4192956
[pid=30881] ppid=30879 vsize=5356 CPUtime=0.04
/proc/30881/stat : 30881 (manysat.sh) S 30879 30881 30748 0 -1 4194304 312 416 0 0 0 0 4 0 16 0 1 0 1109661545 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30881/statm: 1339 238 195 169 0 50 0
[pid=30884] ppid=30881 vsize=34808 CPUtime=25.18
/proc/30884/stat : 30884 (manysat1.1_stat) R 30881 30881 30748 0 -1 4194304 5790 0 0 0 2515 3 0 0 25 0 2 0 1109661550 35643392 5776 1992294400 134512640 135305190 4294956144 18446744073709551615 134528265 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/30884/statm: 8702 5776 83 193 0 8506 0
[pid=30884/tid=30885] ppid=30881 vsize=34808 CPUtime=12.61
/proc/30884/task/30885/stat : 30885 (manysat1.1_stat) R 30881 30881 30748 0 -1 4194368 2625 0 0 0 1259 2 0 0 25 0 2 0 1109661553 35643392 5776 1992294400 134512640 135305190 4294956144 18446744073709551615 134556752 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.22
Current children cumulated vsize (KiB) 40164

[startup+25.5013 s]
/proc/loadavg: 1.34 1.08 1.24 3/73 30885
/proc/meminfo: memFree=710224/2055920 swapFree=4173156/4192956
[pid=30881] ppid=30879 vsize=5356 CPUtime=0.04
/proc/30881/stat : 30881 (manysat.sh) S 30879 30881 30748 0 -1 4194304 312 416 0 0 0 0 4 0 16 0 1 0 1109661545 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30881/statm: 1339 238 195 169 0 50 0
[pid=30884] ppid=30881 vsize=38940 CPUtime=50.71
/proc/30884/stat : 30884 (manysat1.1_stat) R 30881 30881 30748 0 -1 4194304 6851 0 0 0 5065 6 0 0 22 0 2 0 1109661550 39874560 6837 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/30884/statm: 9735 6837 83 193 0 9539 0
[pid=30884/tid=30885] ppid=30881 vsize=38940 CPUtime=25.39
/proc/30884/task/30885/stat : 30885 (manysat1.1_stat) R 30881 30881 30748 0 -1 4194368 3171 0 0 0 2536 3 0 0 25 0 2 0 1109661553 39874560 6837 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.75
Current children cumulated vsize (KiB) 44296

[startup+51.1019 s]
/proc/loadavg: 1.56 1.15 1.25 3/73 30885
/proc/meminfo: memFree=694608/2055920 swapFree=4173156/4192956
[pid=30881] ppid=30879 vsize=5356 CPUtime=0.04
/proc/30881/stat : 30881 (manysat.sh) S 30879 30881 30748 0 -1 4194304 312 416 0 0 0 0 4 0 16 0 1 0 1109661545 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30881/statm: 1339 238 195 169 0 50 0
[pid=30884] ppid=30881 vsize=55992 CPUtime=101.77
/proc/30884/stat : 30884 (manysat1.1_stat) R 30881 30881 30748 0 -1 4194304 10811 0 0 0 10164 13 0 0 25 0 2 0 1109661550 57335808 10797 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/30884/statm: 13998 10797 83 193 0 13802 0
[pid=30884/tid=30885] ppid=30881 vsize=55992 CPUtime=50.98
/proc/30884/task/30885/stat : 30885 (manysat1.1_stat) R 30881 30881 30748 0 -1 4194368 4902 0 0 0 5092 6 0 0 25 0 2 0 1109661553 57335808 10797 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.81
Current children cumulated vsize (KiB) 61348

[startup+102.301 s]
/proc/loadavg: 1.82 1.29 1.29 3/73 30885
/proc/meminfo: memFree=683088/2055920 swapFree=4173156/4192956
[pid=30881] ppid=30879 vsize=5356 CPUtime=0.04
/proc/30881/stat : 30881 (manysat.sh) S 30879 30881 30748 0 -1 4194304 312 416 0 0 0 0 4 0 16 0 1 0 1109661545 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30881/statm: 1339 238 195 169 0 50 0
[pid=30884] ppid=30881 vsize=67564 CPUtime=203.92
/proc/30884/stat : 30884 (manysat1.1_stat) R 30881 30881 30748 0 -1 4194304 13601 0 0 0 20374 18 0 0 25 0 2 0 1109661550 69185536 13587 1992294400 134512640 135305190 4294956144 18446744073709551615 134528347 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/30884/statm: 16891 13587 83 193 0 16695 0
[pid=30884/tid=30885] ppid=30881 vsize=67564 CPUtime=102.17
/proc/30884/task/30885/stat : 30885 (manysat1.1_stat) R 30881 30881 30748 0 -1 4194368 6697 0 0 0 10208 9 0 0 21 0 2 0 1109661553 69185536 13587 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 203.96
Current children cumulated vsize (KiB) 72920

[startup+162.302 s]
/proc/loadavg: 1.93 1.41 1.33 3/73 30887
/proc/meminfo: memFree=670928/2055920 swapFree=4173156/4192956
[pid=30881] ppid=30879 vsize=5356 CPUtime=0.04
/proc/30881/stat : 30881 (manysat.sh) S 30879 30881 30748 0 -1 4194304 312 416 0 0 0 0 4 0 16 0 1 0 1109661545 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30881/statm: 1339 238 195 169 0 50 0
[pid=30884] ppid=30881 vsize=79900 CPUtime=323.59
/proc/30884/stat : 30884 (manysat1.1_stat) R 30881 30881 30748 0 -1 4194304 16572 0 0 0 32335 24 0 0 25 0 2 0 1109661550 81817600 16558 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/30884/statm: 19975 16558 83 193 0 19779 0
[pid=30884/tid=30885] ppid=30881 vsize=79900 CPUtime=162.13
/proc/30884/task/30885/stat : 30885 (manysat1.1_stat) R 30881 30881 30748 0 -1 4194368 8327 0 0 0 16201 12 0 0 25 0 2 0 1109661553 81817600 16558 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.63
Current children cumulated vsize (KiB) 85256

[startup+222.307 s]
/proc/loadavg: 2.01 1.54 1.38 3/73 30887
/proc/meminfo: memFree=662352/2055920 swapFree=4173156/4192956
[pid=30881] ppid=30879 vsize=5356 CPUtime=0.04
/proc/30881/stat : 30881 (manysat.sh) S 30879 30881 30748 0 -1 4194304 312 416 0 0 0 0 4 0 16 0 1 0 1109661545 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30881/statm: 1339 238 195 169 0 50 0
[pid=30884] ppid=30881 vsize=89496 CPUtime=443.28
/proc/30884/stat : 30884 (manysat1.1_stat) R 30881 30881 30748 0 -1 4194304 18783 0 0 0 44301 27 0 0 24 0 2 0 1109661550 91643904 18769 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/30884/statm: 22374 18769 83 193 0 22178 0
[pid=30884/tid=30885] ppid=30881 vsize=89496 CPUtime=222.11
/proc/30884/task/30885/stat : 30885 (manysat1.1_stat) R 30881 30881 30748 0 -1 4194368 9567 0 0 0 22197 14 0 0 25 0 2 0 1109661553 91643904 18769 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.32
Current children cumulated vsize (KiB) 94852

[startup+282.302 s]
/proc/loadavg: 2.00 1.61 1.41 3/73 30887
/proc/meminfo: memFree=649296/2055920 swapFree=4173156/4192956
[pid=30881] ppid=30879 vsize=5356 CPUtime=0.04
/proc/30881/stat : 30881 (manysat.sh) S 30879 30881 30748 0 -1 4194304 312 416 0 0 0 0 4 0 16 0 1 0 1109661545 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30881/statm: 1339 238 195 169 0 50 0
[pid=30884] ppid=30881 vsize=101224 CPUtime=562.95
/proc/30884/stat : 30884 (manysat1.1_stat) R 30881 30881 30748 0 -1 4194304 22023 0 0 0 56261 34 0 0 25 0 2 0 1109661550 103653376 22009 1992294400 134512640 135305190 4294956144 18446744073709551615 134528277 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/30884/statm: 25306 22009 83 193 0 25110 0
[pid=30884/tid=30885] ppid=30881 vsize=101224 CPUtime=282.08
/proc/30884/task/30885/stat : 30885 (manysat1.1_stat) R 30881 30881 30748 0 -1 4194368 11122 0 0 0 28191 17 0 0 25 0 2 0 1109661553 103653376 22009 1992294400 134512640 135305190 4294956144 18446744073709551615 134528771 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 562.99
Current children cumulated vsize (KiB) 106580

[startup+342.302 s]
/proc/loadavg: 2.00 1.68 1.45 3/73 30887
/proc/meminfo: memFree=644368/2055920 swapFree=4173156/4192956
[pid=30881] ppid=30879 vsize=5356 CPUtime=0.04
/proc/30881/stat : 30881 (manysat.sh) S 30879 30881 30748 0 -1 4194304 312 416 0 0 0 0 4 0 16 0 1 0 1109661545 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30881/statm: 1339 238 195 169 0 50 0
[pid=30884] ppid=30881 vsize=106760 CPUtime=682.64
/proc/30884/stat : 30884 (manysat1.1_stat) R 30881 30881 30748 0 -1 4194304 23276 0 0 0 68228 36 0 0 25 0 2 0 1109661550 109322240 23262 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/30884/statm: 26690 23262 83 193 0 26494 0
[pid=30884/tid=30885] ppid=30881 vsize=106760 CPUtime=342.06
/proc/30884/task/30885/stat : 30885 (manysat1.1_stat) R 30881 30881 30748 0 -1 4194368 11713 0 0 0 34188 18 0 0 25 0 2 0 1109661553 109322240 23262 1992294400 134512640 135305190 4294956144 18446744073709551615 134528395 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.68
Current children cumulated vsize (KiB) 112116

[startup+402.302 s]
/proc/loadavg: 2.00 1.74 1.48 3/73 30887
/proc/meminfo: memFree=630800/2055920 swapFree=4173156/4192956
[pid=30881] ppid=30879 vsize=5356 CPUtime=0.04
/proc/30881/stat : 30881 (manysat.sh) S 30879 30881 30748 0 -1 4194304 312 416 0 0 0 0 4 0 16 0 1 0 1109661545 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30881/statm: 1339 238 195 169 0 50 0
[pid=30884] ppid=30881 vsize=121796 CPUtime=802.35
/proc/30884/stat : 30884 (manysat1.1_stat) R 30881 30881 30748 0 -1 4194304 26637 0 0 0 80191 44 0 0 25 0 2 0 1109661550 124719104 26623 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/30884/statm: 30449 26623 83 193 0 30253 0
[pid=30884/tid=30885] ppid=30881 vsize=121796 CPUtime=401.96
/proc/30884/task/30885/stat : 30885 (manysat1.1_stat) R 30881 30881 30748 0 -1 4194368 13414 0 0 0 40173 23 0 0 25 0 2 0 1109661553 124719104 26623 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.39
Current children cumulated vsize (KiB) 127152

[startup+462.302 s]
/proc/loadavg: 2.00 1.78 1.51 3/73 30887
/proc/meminfo: memFree=623888/2055920 swapFree=4173156/4192956
[pid=30881] ppid=30879 vsize=5356 CPUtime=0.04
/proc/30881/stat : 30881 (manysat.sh) S 30879 30881 30748 0 -1 4194304 312 416 0 0 0 0 4 0 16 0 1 0 1109661545 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30881/statm: 1339 238 195 169 0 50 0
[pid=30884] ppid=30881 vsize=128512 CPUtime=922.06
/proc/30884/stat : 30884 (manysat1.1_stat) R 30881 30881 30748 0 -1 4194304 28382 0 0 0 92158 48 0 0 25 0 2 0 1109661550 131596288 28368 1992294400 134512640 135305190 4294956144 18446744073709551615 134528286 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/30884/statm: 32128 28368 83 193 0 31932 0
[pid=30884/tid=30885] ppid=30881 vsize=128512 CPUtime=461.7
/proc/30884/task/30885/stat : 30885 (manysat1.1_stat) R 30881 30881 30748 0 -1 4194368 14551 0 0 0 46144 26 0 0 25 0 2 0 1109661553 131596288 28368 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.1
Current children cumulated vsize (KiB) 133868

[startup+522.302 s]
/proc/loadavg: 2.00 1.82 1.54 3/73 30887
/proc/meminfo: memFree=611984/2055920 swapFree=4173156/4192956
[pid=30881] ppid=30879 vsize=5356 CPUtime=0.04
/proc/30881/stat : 30881 (manysat.sh) S 30879 30881 30748 0 -1 4194304 312 416 0 0 0 0 4 0 16 0 1 0 1109661545 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30881/statm: 1339 238 195 169 0 50 0
[pid=30884] ppid=30881 vsize=141504 CPUtime=1041.79
/proc/30884/stat : 30884 (manysat1.1_stat) R 30881 30881 30748 0 -1 4194304 31398 0 0 0 104125 54 0 0 25 0 2 0 1109661550 144900096 31384 1992294400 134512640 135305190 4294956144 18446744073709551615 134528433 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/30884/statm: 35376 31384 83 193 0 35180 0
[pid=30884/tid=30885] ppid=30881 vsize=141504 CPUtime=521.43
/proc/30884/task/30885/stat : 30885 (manysat1.1_stat) R 30881 30881 30748 0 -1 4194368 15941 0 0 0 52115 28 0 0 25 0 2 0 1109661553 144900096 31384 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1041.83
Current children cumulated vsize (KiB) 146860

[startup+582.302 s]
/proc/loadavg: 2.00 1.85 1.56 3/73 30887
/proc/meminfo: memFree=607056/2055920 swapFree=4173156/4192956
[pid=30881] ppid=30879 vsize=5356 CPUtime=0.04
/proc/30881/stat : 30881 (manysat.sh) S 30879 30881 30748 0 -1 4194304 312 416 0 0 0 0 4 0 16 0 1 0 1109661545 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30881/statm: 1339 238 195 169 0 50 0
[pid=30884] ppid=30881 vsize=145996 CPUtime=1161.51
/proc/30884/stat : 30884 (manysat1.1_stat) R 30881 30881 30748 0 -1 4194304 32572 0 0 0 116095 56 0 0 25 0 2 0 1109661550 149499904 32558 1992294400 134512640 135305190 4294956144 18446744073709551615 134528379 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/30884/statm: 36499 32558 83 193 0 36303 0
[pid=30884/tid=30885] ppid=30881 vsize=145996 CPUtime=581.17
/proc/30884/task/30885/stat : 30885 (manysat1.1_stat) R 30881 30881 30748 0 -1 4194368 16689 0 0 0 58087 30 0 0 19 0 2 0 1109661553 149499904 32558 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.55
Current children cumulated vsize (KiB) 151352



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.602 s]
/proc/loadavg: 2.00 1.86 1.57 3/73 30887
/proc/meminfo: memFree=606992/2055920 swapFree=4173156/4192956
[pid=30881] ppid=30879 vsize=5356 CPUtime=0.04
/proc/30881/stat : 30881 (manysat.sh) S 30879 30881 30748 0 -1 4194304 312 416 0 0 0 0 4 0 16 0 1 0 1109661545 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30881/statm: 1339 238 195 169 0 50 0
[pid=30884] ppid=30881 vsize=145996 CPUtime=1200.02
/proc/30884/stat : 30884 (manysat1.1_stat) R 30881 30881 30748 0 -1 4194304 32575 0 0 0 119946 56 0 0 25 0 2 0 1109661550 149499904 32561 1992294400 134512640 135305190 4294956144 18446744073709551615 134528449 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/30884/statm: 36499 32561 83 193 0 36303 0
[pid=30884/tid=30885] ppid=30881 vsize=145996 CPUtime=600.39
/proc/30884/task/30885/stat : 30885 (manysat1.1_stat) R 30881 30881 30748 0 -1 4194368 16691 0 0 0 60009 30 0 0 25 0 2 0 1109661553 149499904 32561 1992294400 134512640 135305190 4294956144 18446744073709551615 134528227 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 151352

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

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

[startup+601.602 s]
/proc/loadavg: 2.00 1.86 1.57 3/73 30887
/proc/meminfo: memFree=606992/2055920 swapFree=4173156/4192956
[pid=30881] ppid=30879 vsize=5356 CPUtime=0.04
/proc/30881/stat : 30881 (manysat.sh) S 30879 30881 30748 0 -1 4194304 312 416 0 0 0 0 4 0 16 0 1 0 1109661545 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30881/statm: 1339 238 195 169 0 50 0
[pid=30884] ppid=30881 vsize=145996 CPUtime=1200.02
/proc/30884/stat : 30884 (manysat1.1_stat) R 30881 30881 30748 0 -1 4194304 32575 0 0 0 119946 56 0 0 25 0 2 0 1109661550 149499904 32561 1992294400 134512640 135305190 4294956144 18446744073709551615 134528449 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/30884/statm: 36499 32561 83 193 0 36303 0
[pid=30884/tid=30885] ppid=30881 vsize=145996 CPUtime=600.39
/proc/30884/task/30885/stat : 30885 (manysat1.1_stat) R 30881 30881 30748 0 -1 4194368 16691 0 0 0 60009 30 0 0 25 0 2 0 1109661553 149499904 32561 1992294400 134512640 135305190 4294956144 18446744073709551615 134528227 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 151352

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 30881 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=50992
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=4999
# CPU time returned by wait4() is 0.055991
# 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): 601.619
CPU time (s): 1200.06
CPU user time (s): 1199.5
CPU system time (s): 0.56
CPU usage (%): 199.472
Max. virtual memory (cumulated for all children) (KiB): 151352

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.050992
system time used= 0.004999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 728
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 5
involuntary context switches= 2

runsolver used 0.725889 second user time and 1.88971 second system time

The end

Launcher Data 

Begin job on node36 at 2009-03-30 01:39:43
IDJOB=1525078
IDBENCH=70271
IDSOLVER=515
FILE ID=node36/1525078-1238369983
PBS_JOBID= 9061239
Free space on /tmp= 66412 MiB

SOLVER NAME= ManySAT 1.1 aimd 2/2009-03-20
BENCH NAME= SAT09/RANDOM/LARGE/7SAT/UNKNOWN/160/unif-k7-r85-v160-c13600-S285713182-059.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 2
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1525078-1238369983/watcher-1525078-1238369983 -o /tmp/evaluation-result-1525078-1238369983/solver-1525078-1238369983 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1525078-1238369983.cnf aimd 2

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

MD5SUM BENCH= a43cbdef3a4536def8ea28a7d3ce3c97
RANDOM SEED=1722147502

node36.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		: 3000.214
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		: 3000.214
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:        738760 kB
Buffers:        106136 kB
Cached:        1105248 kB
SwapCached:       9216 kB
Active:         284172 kB
Inactive:       937912 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        738760 kB
SwapTotal:     4192956 kB
SwapFree:      4173156 kB
Dirty:            1864 kB
Writeback:           0 kB
Mapped:          16252 kB
Slab:            80532 kB
Committed_AS:  2937580 kB
PageTables:       1876 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= 66408 MiB
End job on node36 at 2009-03-30 01:49:46