Trace number 1731027

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) 1200.1 601.42

General information on the benchmark

Namecrafted/Difficult/contest05/jarvisalo/
mod2-rand3bip-sat-280-3.sat05-2265.reshuffled-07.cnf
MD5SUMd84d2f51f14938d23f8344f062b55708
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.013997
Satisfiable
(Un)Satisfiability was proved
Number of variables280
Number of clauses1120
Sum of the clauses size3360
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31120
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.00/0.00	c ==============================================================================
0.00/0.00	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.00	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.00	c ==============================================================================
0.00/0.00	c |         0 |    1120     3360 |     335       0        0     nan |  0.000 % |
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 280   #clauses: 1120   #literals: 3360
0.00/0.00	c CPU time:   0.003999 s
0.00/0.00	c ==============================================================================

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1731027-1240766204/watcher-1731027-1240766204 -o /tmp/evaluation-result-1731027-1240766204/solver-1731027-1240766204 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1731027-1240766204.cnf aimd 2 

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


[startup+0 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 13745
/proc/meminfo: memFree=893400/2055920 swapFree=4192956/4192956
[pid=13745] ppid=13743 vsize=5356 CPUtime=0
/proc/13745/stat : 13745 (manysat.sh) R 13743 13745 13466 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 104647961 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 236437695135 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/13745/statm: 1339 234 194 169 0 50 0
[pid=13746] ppid=13745 vsize=824 CPUtime=0
/proc/13746/stat : 13746 (SatElite) R 13745 13745 13466 0 -1 4194304 129 0 0 0 0 0 0 0 18 0 1 0 104647961 843776 113 1992294400 134512640 135034092 4294956096 18446744073709551615 134566273 0 0 4096 3 0 0 0 17 0 0 0
/proc/13746/statm: 206 113 67 127 0 76 0

[startup+0.036963 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 13745
/proc/meminfo: memFree=893400/2055920 swapFree=4192956/4192956
[pid=13745] ppid=13743 vsize=5356 CPUtime=0
/proc/13745/stat : 13745 (manysat.sh) S 13743 13745 13466 0 -1 4194304 312 134 0 0 0 0 0 0 16 0 1 0 104647961 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13745/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.655578 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 13745
/proc/meminfo: memFree=893400/2055920 swapFree=4192956/4192956
[pid=13745] ppid=13743 vsize=5356 CPUtime=0
/proc/13745/stat : 13745 (manysat.sh) S 13743 13745 13466 0 -1 4194304 312 134 0 0 0 0 0 0 16 0 1 0 104647961 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13745/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701583 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 13745
/proc/meminfo: memFree=893400/2055920 swapFree=4192956/4192956
[pid=13745] ppid=13743 vsize=5356 CPUtime=0
/proc/13745/stat : 13745 (manysat.sh) S 13743 13745 13466 0 -1 4194304 312 134 0 0 0 0 0 0 16 0 1 0 104647961 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13745/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.801597 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 13745
/proc/meminfo: memFree=893400/2055920 swapFree=4192956/4192956
[pid=13745] ppid=13743 vsize=5356 CPUtime=0
/proc/13745/stat : 13745 (manysat.sh) S 13743 13745 13466 0 -1 4194304 312 134 0 0 0 0 0 0 16 0 1 0 104647961 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13745/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50168 s]
/proc/loadavg: 1.07 1.00 1.00 3/67 13749
/proc/meminfo: memFree=890560/2055920 swapFree=4192956/4192956
[pid=13745] ppid=13743 vsize=5356 CPUtime=0
/proc/13745/stat : 13745 (manysat.sh) S 13743 13745 13466 0 -1 4194304 312 134 0 0 0 0 0 0 16 0 1 0 104647961 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13745/statm: 1339 238 195 169 0 50 0
[pid=13748] ppid=13745 vsize=16116 CPUtime=2.98
/proc/13748/stat : 13748 (manysat1.1_stat) R 13745 13745 13466 0 -1 4194304 729 0 0 0 298 0 0 0 17 0 2 0 104647961 16502784 715 1992294400 134512640 135305190 4294956144 18446744073709551615 134556761 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/13748/statm: 4029 715 83 193 0 3833 0
[pid=13748/tid=13749] ppid=13745 vsize=16116 CPUtime=1.48
/proc/13748/task/13749/stat : 13749 (manysat1.1_stat) R 13745 13745 13466 0 -1 4194368 298 0 0 0 148 0 0 0 17 0 2 0 104647962 16502784 715 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.98
Current children cumulated vsize (KiB) 21472

[startup+3.10286 s]
/proc/loadavg: 1.07 1.00 1.00 3/67 13749
/proc/meminfo: memFree=888448/2055920 swapFree=4192956/4192956
[pid=13745] ppid=13743 vsize=5356 CPUtime=0
/proc/13745/stat : 13745 (manysat.sh) S 13743 13745 13466 0 -1 4194304 312 134 0 0 0 0 0 0 16 0 1 0 104647961 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13745/statm: 1339 238 195 169 0 50 0
[pid=13748] ppid=13745 vsize=18256 CPUtime=6.16
/proc/13748/stat : 13748 (manysat1.1_stat) R 13745 13745 13466 0 -1 4194304 1478 0 0 0 616 0 0 0 17 0 2 0 104647961 18694144 1464 1992294400 134512640 135305190 4294956144 18446744073709551615 134556647 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/13748/statm: 4564 1464 83 193 0 4368 0
[pid=13748/tid=13749] ppid=13745 vsize=18256 CPUtime=3.07
/proc/13748/task/13749/stat : 13749 (manysat1.1_stat) R 13745 13745 13466 0 -1 4194368 668 0 0 0 307 0 0 0 17 0 2 0 104647962 18694144 1464 1992294400 134512640 135305190 4294956144 18446744073709551615 134528449 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.16
Current children cumulated vsize (KiB) 23612

[startup+6.30123 s]
/proc/loadavg: 1.07 1.00 1.00 3/67 13749
/proc/meminfo: memFree=882944/2055920 swapFree=4192956/4192956
[pid=13745] ppid=13743 vsize=5356 CPUtime=0
/proc/13745/stat : 13745 (manysat.sh) S 13743 13745 13466 0 -1 4194304 312 134 0 0 0 0 0 0 16 0 1 0 104647961 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13745/statm: 1339 238 195 169 0 50 0
[pid=13748] ppid=13745 vsize=23404 CPUtime=12.54
/proc/13748/stat : 13748 (manysat1.1_stat) R 13745 13745 13466 0 -1 4194304 2731 0 0 0 1253 1 0 0 17 0 2 0 104647961 23965696 2717 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/13748/statm: 5851 2717 83 193 0 5655 0
[pid=13748/tid=13749] ppid=13745 vsize=23404 CPUtime=6.25
/proc/13748/task/13749/stat : 13749 (manysat1.1_stat) R 13745 13745 13466 0 -1 4194368 1182 0 0 0 625 0 0 0 18 0 2 0 104647962 23965696 2717 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.54
Current children cumulated vsize (KiB) 28760

[startup+12.703 s]
/proc/loadavg: 1.22 1.03 1.01 3/67 13749
/proc/meminfo: memFree=877568/2055920 swapFree=4192956/4192956
[pid=13745] ppid=13743 vsize=5356 CPUtime=0
/proc/13745/stat : 13745 (manysat.sh) S 13743 13745 13466 0 -1 4194304 312 134 0 0 0 0 0 0 16 0 1 0 104647961 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13745/statm: 1339 238 195 169 0 50 0
[pid=13748] ppid=13745 vsize=28428 CPUtime=25.31
/proc/13748/stat : 13748 (manysat1.1_stat) R 13745 13745 13466 0 -1 4194304 3916 0 0 0 2529 2 0 0 17 0 2 0 104647961 29110272 3902 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/13748/statm: 7107 3902 83 193 0 6911 0
[pid=13748/tid=13749] ppid=13745 vsize=28428 CPUtime=12.63
/proc/13748/task/13749/stat : 13749 (manysat1.1_stat) R 13745 13745 13466 0 -1 4194368 1642 0 0 0 1262 1 0 0 25 0 2 0 104647962 29110272 3902 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.31
Current children cumulated vsize (KiB) 33784

[startup+25.5014 s]
/proc/loadavg: 1.34 1.06 1.02 3/67 13749
/proc/meminfo: memFree=870464/2055920 swapFree=4192956/4192956
[pid=13745] ppid=13743 vsize=5356 CPUtime=0
/proc/13745/stat : 13745 (manysat.sh) S 13743 13745 13466 0 -1 4194304 312 134 0 0 0 0 0 0 16 0 1 0 104647961 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13745/statm: 1339 238 195 169 0 50 0
[pid=13748] ppid=13745 vsize=36256 CPUtime=50.85
/proc/13748/stat : 13748 (manysat1.1_stat) R 13745 13745 13466 0 -1 4194304 5901 0 0 0 5081 4 0 0 16 0 2 0 104647961 37126144 5887 1992294400 134512640 135305190 4294956144 18446744073709551615 134548040 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/13748/statm: 9064 5887 83 193 0 8868 0
[pid=13748/tid=13749] ppid=13745 vsize=36256 CPUtime=25.37
/proc/13748/task/13749/stat : 13749 (manysat1.1_stat) R 13745 13745 13466 0 -1 4194368 2404 0 0 0 2536 1 0 0 25 0 2 0 104647962 37126144 5887 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.85
Current children cumulated vsize (KiB) 41612

[startup+51.1064 s]
/proc/loadavg: 1.56 1.14 1.04 3/67 13749
/proc/meminfo: memFree=861760/2055920 swapFree=4192956/4192956
[pid=13745] ppid=13743 vsize=5356 CPUtime=0
/proc/13745/stat : 13745 (manysat.sh) S 13743 13745 13466 0 -1 4194304 312 134 0 0 0 0 0 0 16 0 1 0 104647961 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13745/statm: 1339 238 195 169 0 50 0
[pid=13748] ppid=13745 vsize=45344 CPUtime=101.94
/proc/13748/stat : 13748 (manysat1.1_stat) R 13745 13745 13466 0 -1 4194304 7875 0 0 0 10186 8 0 0 18 0 2 0 104647961 46432256 7861 1992294400 134512640 135305190 4294956144 18446744073709551615 134528471 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/13748/statm: 11336 7861 83 193 0 11140 0
[pid=13748/tid=13749] ppid=13745 vsize=45344 CPUtime=50.87
/proc/13748/task/13749/stat : 13749 (manysat1.1_stat) R 13745 13745 13466 0 -1 4194368 3444 0 0 0 5084 3 0 0 25 0 2 0 104647962 46432256 7861 1992294400 134512640 135305190 4294956144 18446744073709551615 134528536 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.94
Current children cumulated vsize (KiB) 50700

[startup+102.301 s]
/proc/loadavg: 1.82 1.28 1.10 3/67 13749
/proc/meminfo: memFree=850880/2055920 swapFree=4192956/4192956
[pid=13745] ppid=13743 vsize=5356 CPUtime=0
/proc/13745/stat : 13745 (manysat.sh) S 13743 13745 13466 0 -1 4194304 312 134 0 0 0 0 0 0 16 0 1 0 104647961 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13745/statm: 1339 238 195 169 0 50 0
[pid=13748] ppid=13745 vsize=56868 CPUtime=204.1
/proc/13748/stat : 13748 (manysat1.1_stat) R 13745 13745 13466 0 -1 4194304 10604 0 0 0 20396 14 0 0 17 0 2 0 104647961 58232832 10590 1992294400 134512640 135305190 4294956144 18446744073709551615 134528332 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/13748/statm: 14217 10590 83 193 0 14021 0
[pid=13748/tid=13749] ppid=13745 vsize=56868 CPUtime=101.86
/proc/13748/task/13749/stat : 13749 (manysat1.1_stat) R 13745 13745 13466 0 -1 4194368 4951 0 0 0 10180 6 0 0 25 0 2 0 104647962 58232832 10590 1992294400 134512640 135305190 4294956144 18446744073709551615 134528446 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 204.1
Current children cumulated vsize (KiB) 62224

[startup+162.301 s]
/proc/loadavg: 1.93 1.41 1.15 3/67 13749
/proc/meminfo: memFree=844736/2055920 swapFree=4192956/4192956
[pid=13745] ppid=13743 vsize=5356 CPUtime=0
/proc/13745/stat : 13745 (manysat.sh) S 13743 13745 13466 0 -1 4194304 312 134 0 0 0 0 0 0 16 0 1 0 104647961 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13745/statm: 1339 238 195 169 0 50 0
[pid=13748] ppid=13745 vsize=63116 CPUtime=323.82
/proc/13748/stat : 13748 (manysat1.1_stat) R 13745 13745 13466 0 -1 4194304 12101 0 0 0 32365 17 0 0 25 0 2 0 104647961 64630784 12071 1992294400 134512640 135305190 4294956144 18446744073709551615 134528395 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/13748/statm: 15779 12071 83 193 0 15583 0
[pid=13748/tid=13749] ppid=13745 vsize=63116 CPUtime=161.62
/proc/13748/task/13749/stat : 13749 (manysat1.1_stat) R 13745 13745 13466 0 -1 4194368 5591 0 0 0 16154 8 0 0 25 0 2 0 104647962 64630784 12071 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 323.82
Current children cumulated vsize (KiB) 68472

[startup+222.302 s]
/proc/loadavg: 1.97 1.51 1.20 3/67 13749
/proc/meminfo: memFree=835648/2055920 swapFree=4192956/4192956
[pid=13745] ppid=13743 vsize=5356 CPUtime=0
/proc/13745/stat : 13745 (manysat.sh) S 13743 13745 13466 0 -1 4194304 312 134 0 0 0 0 0 0 16 0 1 0 104647961 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13745/statm: 1339 238 195 169 0 50 0
[pid=13748] ppid=13745 vsize=72868 CPUtime=443.56
/proc/13748/stat : 13748 (manysat1.1_stat) R 13745 13745 13466 0 -1 4194304 14353 0 0 0 44334 22 0 0 20 0 2 0 104647961 74616832 14323 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/13748/statm: 18217 14323 83 193 0 18021 0
[pid=13748/tid=13749] ppid=13745 vsize=72868 CPUtime=221.38
/proc/13748/task/13749/stat : 13749 (manysat1.1_stat) R 13745 13745 13466 0 -1 4194368 7109 0 0 0 22128 10 0 0 18 0 2 0 104647962 74616832 14323 1992294400 134512640 135305190 4294956144 18446744073709551615 134538167 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 443.56
Current children cumulated vsize (KiB) 78224

[startup+282.302 s]
/proc/loadavg: 1.99 1.60 1.25 3/67 13749
/proc/meminfo: memFree=828288/2055920 swapFree=4192956/4192956
[pid=13745] ppid=13743 vsize=5356 CPUtime=0
/proc/13745/stat : 13745 (manysat.sh) S 13743 13745 13466 0 -1 4194304 312 134 0 0 0 0 0 0 16 0 1 0 104647961 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13745/statm: 1339 238 195 169 0 50 0
[pid=13748] ppid=13745 vsize=80948 CPUtime=563.3
/proc/13748/stat : 13748 (manysat1.1_stat) R 13745 13745 13466 0 -1 4194304 16196 0 0 0 56303 27 0 0 23 0 2 0 104647961 82890752 16166 1992294400 134512640 135305190 4294956144 18446744073709551615 134528523 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/13748/statm: 20237 16166 83 193 0 20041 0
[pid=13748/tid=13749] ppid=13745 vsize=80948 CPUtime=281.14
/proc/13748/task/13749/stat : 13749 (manysat1.1_stat) R 13745 13745 13466 0 -1 4194368 7842 0 0 0 28102 12 0 0 25 0 2 0 104647962 82890752 16166 1992294400 134512640 135305190 4294956144 18446744073709551615 134528315 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 563.3
Current children cumulated vsize (KiB) 86304

[startup+342.302 s]
/proc/loadavg: 1.99 1.67 1.29 3/67 13749
/proc/meminfo: memFree=825280/2055920 swapFree=4192956/4192956
[pid=13745] ppid=13743 vsize=5356 CPUtime=0
/proc/13745/stat : 13745 (manysat.sh) S 13743 13745 13466 0 -1 4194304 312 134 0 0 0 0 0 0 16 0 1 0 104647961 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13745/statm: 1339 238 195 169 0 50 0
[pid=13748] ppid=13745 vsize=83800 CPUtime=683.03
/proc/13748/stat : 13748 (manysat1.1_stat) R 13745 13745 13466 0 -1 4194304 16995 0 0 0 68274 29 0 0 25 0 2 0 104647961 85811200 16965 1992294400 134512640 135305190 4294956144 18446744073709551615 134528554 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/13748/statm: 20950 16965 83 193 0 20754 0
[pid=13748/tid=13749] ppid=13745 vsize=83800 CPUtime=340.91
/proc/13748/task/13749/stat : 13749 (manysat1.1_stat) R 13745 13745 13466 0 -1 4194368 8253 0 0 0 34078 13 0 0 25 0 2 0 104647962 85811200 16965 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 683.03
Current children cumulated vsize (KiB) 89156

[startup+402.302 s]
/proc/loadavg: 1.99 1.73 1.33 3/67 13749
/proc/meminfo: memFree=811264/2055920 swapFree=4192956/4192956
[pid=13745] ppid=13743 vsize=5356 CPUtime=0
/proc/13745/stat : 13745 (manysat.sh) S 13743 13745 13466 0 -1 4194304 312 134 0 0 0 0 0 0 16 0 1 0 104647961 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13745/statm: 1339 238 195 169 0 50 0
[pid=13748] ppid=13745 vsize=98452 CPUtime=802.77
/proc/13748/stat : 13748 (manysat1.1_stat) R 13745 13745 13466 0 -1 4194304 20437 0 0 0 80240 37 0 0 17 0 2 0 104647961 100814848 20407 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/13748/statm: 24613 20407 83 193 0 24417 0
[pid=13748/tid=13749] ppid=13745 vsize=98452 CPUtime=400.67
/proc/13748/task/13749/stat : 13749 (manysat1.1_stat) R 13745 13745 13466 0 -1 4194368 10087 0 0 0 40050 17 0 0 25 0 2 0 104647962 100814848 20407 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 802.77
Current children cumulated vsize (KiB) 103808

[startup+462.301 s]
/proc/loadavg: 1.99 1.77 1.37 3/67 13749
/proc/meminfo: memFree=809152/2055920 swapFree=4192956/4192956
[pid=13745] ppid=13743 vsize=5356 CPUtime=0
/proc/13745/stat : 13745 (manysat.sh) S 13743 13745 13466 0 -1 4194304 312 134 0 0 0 0 0 0 16 0 1 0 104647961 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13745/statm: 1339 238 195 169 0 50 0
[pid=13748] ppid=13745 vsize=100688 CPUtime=922.5
/proc/13748/stat : 13748 (manysat1.1_stat) R 13745 13745 13466 0 -1 4194304 20979 0 0 0 92212 38 0 0 25 0 2 0 104647961 103104512 20949 1992294400 134512640 135305190 4294956144 18446744073709551615 134528329 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/13748/statm: 25172 20949 83 193 0 24976 0
[pid=13748/tid=13749] ppid=13745 vsize=100688 CPUtime=460.44
/proc/13748/task/13749/stat : 13749 (manysat1.1_stat) R 13745 13745 13466 0 -1 4194368 10526 0 0 0 46025 19 0 0 25 0 2 0 104647962 103104512 20949 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 922.5
Current children cumulated vsize (KiB) 106044

[startup+522.301 s]
/proc/loadavg: 1.99 1.81 1.41 3/67 13749
/proc/meminfo: memFree=797952/2055920 swapFree=4192956/4192956
[pid=13745] ppid=13743 vsize=5356 CPUtime=0
/proc/13745/stat : 13745 (manysat.sh) S 13743 13745 13466 0 -1 4194304 312 134 0 0 0 0 0 0 16 0 1 0 104647961 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13745/statm: 1339 238 195 169 0 50 0
[pid=13748] ppid=13745 vsize=112556 CPUtime=1042.24
/proc/13748/stat : 13748 (manysat1.1_stat) R 13745 13745 13466 0 -1 4194304 23774 0 0 0 104180 44 0 0 22 0 2 0 104647961 115257344 23744 1992294400 134512640 135305190 4294956144 18446744073709551615 134538552 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/13748/statm: 28139 23744 83 193 0 27943 0
[pid=13748/tid=13749] ppid=13745 vsize=112556 CPUtime=520.2
/proc/13748/task/13749/stat : 13749 (manysat1.1_stat) R 13745 13745 13466 0 -1 4194368 11839 0 0 0 51998 22 0 0 25 0 2 0 104647962 115257344 23744 1992294400 134512640 135305190 4294956144 18446744073709551615 134528568 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1042.24
Current children cumulated vsize (KiB) 117912

[startup+582.301 s]
/proc/loadavg: 1.99 1.84 1.44 3/67 13749
/proc/meminfo: memFree=795968/2055920 swapFree=4192956/4192956
[pid=13745] ppid=13743 vsize=5356 CPUtime=0
/proc/13745/stat : 13745 (manysat.sh) S 13743 13745 13466 0 -1 4194304 312 134 0 0 0 0 0 0 16 0 1 0 104647961 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13745/statm: 1339 238 195 169 0 50 0
[pid=13748] ppid=13745 vsize=114944 CPUtime=1161.99
/proc/13748/stat : 13748 (manysat1.1_stat) R 13745 13745 13466 0 -1 4194304 24230 0 0 0 116153 46 0 0 25 0 2 0 104647961 117702656 24200 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/13748/statm: 28736 24200 83 193 0 28540 0
[pid=13748/tid=13749] ppid=13745 vsize=114944 CPUtime=579.97
/proc/13748/task/13749/stat : 13749 (manysat1.1_stat) R 13745 13745 13466 0 -1 4194368 12295 0 0 0 57974 23 0 0 25 0 2 0 104647962 117702656 24200 1992294400 134512640 135305190 4294956144 18446744073709551615 134528237 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1161.99
Current children cumulated vsize (KiB) 120300



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.402 s]
/proc/loadavg: 1.99 1.85 1.45 3/67 13749
/proc/meminfo: memFree=795904/2055920 swapFree=4192956/4192956
[pid=13745] ppid=13743 vsize=5356 CPUtime=0
/proc/13745/stat : 13745 (manysat.sh) S 13743 13745 13466 0 -1 4194304 312 134 0 0 0 0 0 0 16 0 1 0 104647961 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13745/statm: 1339 238 195 169 0 50 0
[pid=13748] ppid=13745 vsize=114944 CPUtime=1200.1
/proc/13748/stat : 13748 (manysat1.1_stat) R 13745 13745 13466 0 -1 4194304 24246 0 0 0 119964 46 0 0 25 0 2 0 104647961 117702656 24216 1992294400 134512640 135305190 4294956144 18446744073709551615 134547909 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/13748/statm: 28736 24216 83 193 0 28540 0
[pid=13748/tid=13749] ppid=13745 vsize=114944 CPUtime=598.99
/proc/13748/task/13749/stat : 13749 (manysat1.1_stat) R 13745 13745 13466 0 -1 4194368 12307 0 0 0 59876 23 0 0 20 0 2 0 104647962 117702656 24216 1992294400 134512640 135305190 4294956144 18446744073709551615 134538543 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 120300

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

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

[startup+601.402 s]
/proc/loadavg: 1.99 1.85 1.45 3/67 13749
/proc/meminfo: memFree=795904/2055920 swapFree=4192956/4192956
[pid=13745] ppid=13743 vsize=5356 CPUtime=0
/proc/13745/stat : 13745 (manysat.sh) S 13743 13745 13466 0 -1 4194304 312 134 0 0 0 0 0 0 16 0 1 0 104647961 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/13745/statm: 1339 238 195 169 0 50 0
[pid=13748] ppid=13745 vsize=114944 CPUtime=1200.1
/proc/13748/stat : 13748 (manysat1.1_stat) R 13745 13745 13466 0 -1 4194304 24246 0 0 0 119964 46 0 0 25 0 2 0 104647961 117702656 24216 1992294400 134512640 135305190 4294956144 18446744073709551615 134547909 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/13748/statm: 28736 24216 83 193 0 28540 0
[pid=13748/tid=13749] ppid=13745 vsize=114944 CPUtime=598.99
/proc/13748/task/13749/stat : 13749 (manysat1.1_stat) R 13745 13745 13466 0 -1 4194368 12307 0 0 0 59876 23 0 0 20 0 2 0 104647962 117702656 24216 1992294400 134512640 135305190 4294956144 18446744073709551615 134538543 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 120300

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 13745 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=5999
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=999
# CPU time returned by wait4() is 0.006998
# while last known CPU time is 1200.1
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.42
CPU time (s): 1200.1
CPU user time (s): 1199.64
CPU system time (s): 0.46
CPU usage (%): 199.545
Max. virtual memory (cumulated for all children) (KiB): 120300

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.005999
system time used= 0.000999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 446
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 0.52592 second user time and 1.67474 second system time

The end

Launcher Data 

Begin job on node62 at 2009-04-26 19:16:44
IDJOB=1731027
IDBENCH=24742
IDSOLVER=515
FILE ID=node62/1731027-1240766204
PBS_JOBID= 9187138
Free space on /tmp= 66376 MiB

SOLVER NAME= ManySAT 1.1 aimd 2/2009-03-20
BENCH NAME= SAT07/crafted/Difficult/contest05/jarvisalo/mod2-rand3bip-sat-280-3.sat05-2265.reshuffled-07.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 2
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1731027-1240766204/watcher-1731027-1240766204 -o /tmp/evaluation-result-1731027-1240766204/solver-1731027-1240766204 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1731027-1240766204.cnf aimd 2

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

MD5SUM BENCH= d84d2f51f14938d23f8344f062b55708
RANDOM SEED=680451956

node62.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		: 3000.220
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		: 3000.220
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:        893944 kB
Buffers:         92628 kB
Cached:         960420 kB
SwapCached:          0 kB
Active:         280448 kB
Inactive:       788008 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        893944 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            1496 kB
Writeback:           0 kB
Mapped:          25180 kB
Slab:            79468 kB
Committed_AS:   226300 kB
PageTables:       1456 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66376 MiB
End job on node62 at 2009-04-26 19:26:47