Trace number 1524917

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 1/2009-03-20? (TO) 1200.19 601.519

General information on the benchmark

NameRANDOM/LARGE/7SAT/UNKNOWN/220/
unif-k7-r85-v220-c18700-S318878687-017.cnf
MD5SUM08262d4364cee07369a2b1aec963343c
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 variables220
Number of clauses18700
Sum of the clauses size130900
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 518700

Solver Data 

0.00/0.00	c Parsing...
0.01/0.03	c ==============================================================================
0.01/0.03	c |           |     ORIGINAL     |              LEARNT              |          |
0.01/0.03	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.01/0.03	c ==============================================================================
0.01/0.03	c |         0 |   18700   130900 |    5609       0        0     nan |  0.000 % |
0.01/0.03	c ==============================================================================
0.01/0.03	c Result  :   #vars: 220   #clauses: 18700   #literals: 130900
0.01/0.03	c CPU time:   0.021996 s
0.01/0.03	c ==============================================================================

Verifier Data 

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

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1524917-1238366601/watcher-1524917-1238366601 -o /tmp/evaluation-result-1524917-1238366601/solver-1524917-1238366601 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1524917-1238366601.cnf aimd 1 

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: 1.91 1.84 1.45 3/64 16735
/proc/meminfo: memFree=1005024/2055920 swapFree=4178260/4192956
[pid=16735] ppid=16733 vsize=5356 CPUtime=0
/proc/16735/stat : 16735 (manysat.sh) S 16733 16735 16305 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 875251578 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16735/statm: 1339 235 195 169 0 50 0
[pid=16736] ppid=16735 vsize=824 CPUtime=0
/proc/16736/stat : 16736 (SatElite) R 16735 16735 16305 0 -1 4194304 111 0 0 0 0 0 0 0 19 0 1 0 875251578 843776 95 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/16736/statm: 206 96 50 127 0 76 0

[startup+0.0231551 s]
/proc/loadavg: 1.91 1.84 1.45 3/64 16735
/proc/meminfo: memFree=1005024/2055920 swapFree=4178260/4192956
[pid=16735] ppid=16733 vsize=5356 CPUtime=0
/proc/16735/stat : 16735 (manysat.sh) S 16733 16735 16305 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 875251578 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16735/statm: 1339 235 195 169 0 50 0
[pid=16736] ppid=16735 vsize=1616 CPUtime=0.01
/proc/16736/stat : 16736 (SatElite) R 16735 16735 16305 0 -1 4194304 336 0 0 0 1 0 0 0 19 0 1 0 875251578 1654784 320 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/16736/statm: 404 320 50 127 0 274 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 6972

[startup+0.101189 s]
/proc/loadavg: 1.91 1.84 1.45 3/64 16735
/proc/meminfo: memFree=1005024/2055920 swapFree=4178260/4192956
[pid=16735] ppid=16733 vsize=5356 CPUtime=0.06
/proc/16735/stat : 16735 (manysat.sh) S 16733 16735 16305 0 -1 4194304 312 531 0 0 0 0 6 0 17 0 1 0 875251578 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16735/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5356

[startup+0.301202 s]
/proc/loadavg: 1.91 1.84 1.45 3/64 16735
/proc/meminfo: memFree=1005024/2055920 swapFree=4178260/4192956
[pid=16735] ppid=16733 vsize=5356 CPUtime=0.06
/proc/16735/stat : 16735 (manysat.sh) S 16733 16735 16305 0 -1 4194304 312 531 0 0 0 0 6 0 17 0 1 0 875251578 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16735/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5356

[startup+0.701262 s]
/proc/loadavg: 1.91 1.84 1.45 3/64 16735
/proc/meminfo: memFree=1005024/2055920 swapFree=4178260/4192956
[pid=16735] ppid=16733 vsize=5356 CPUtime=0.06
/proc/16735/stat : 16735 (manysat.sh) S 16733 16735 16305 0 -1 4194304 312 531 0 0 0 0 6 0 17 0 1 0 875251578 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16735/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5356

[startup+1.50138 s]
/proc/loadavg: 1.91 1.84 1.45 3/67 16739
/proc/meminfo: memFree=995784/2055920 swapFree=4178260/4192956
[pid=16735] ppid=16733 vsize=5356 CPUtime=0.06
/proc/16735/stat : 16735 (manysat.sh) S 16733 16735 16305 0 -1 4194304 312 531 0 0 0 0 6 0 17 0 1 0 875251578 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16735/statm: 1339 238 195 169 0 50 0
[pid=16738] ppid=16735 vsize=22592 CPUtime=2.79
/proc/16738/stat : 16738 (manysat1.1_stat) R 16735 16735 16305 0 -1 4194304 2726 0 0 0 278 1 0 0 17 0 2 0 875251586 23134208 2712 1992294400 134512640 135305190 4294956144 18446744073709551615 134528332 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/16738/statm: 5648 2712 83 193 0 5452 0
[pid=16738/tid=16739] ppid=16735 vsize=22592 CPUtime=1.37
/proc/16738/task/16739/stat : 16739 (manysat1.1_stat) R 16735 16735 16305 0 -1 4194368 932 0 0 0 137 0 0 0 18 0 2 0 875251589 23134208 2712 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.85
Current children cumulated vsize (KiB) 27948

[startup+3.10161 s]
/proc/loadavg: 1.91 1.84 1.45 3/67 16739
/proc/meminfo: memFree=992648/2055920 swapFree=4178260/4192956
[pid=16735] ppid=16733 vsize=5356 CPUtime=0.06
/proc/16735/stat : 16735 (manysat.sh) S 16733 16735 16305 0 -1 4194304 312 531 0 0 0 0 6 0 17 0 1 0 875251578 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16735/statm: 1339 238 195 169 0 50 0
[pid=16738] ppid=16735 vsize=26764 CPUtime=5.98
/proc/16738/stat : 16738 (manysat1.1_stat) R 16735 16735 16305 0 -1 4194304 3847 0 0 0 596 2 0 0 17 0 2 0 875251586 27406336 3833 1992294400 134512640 135305190 4294956144 18446744073709551615 134547909 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/16738/statm: 6691 3833 83 193 0 6495 0
[pid=16738/tid=16739] ppid=16735 vsize=26764 CPUtime=2.97
/proc/16738/task/16739/stat : 16739 (manysat1.1_stat) R 16735 16735 16305 0 -1 4194368 1515 0 0 0 296 1 0 0 17 0 2 0 875251589 27406336 3833 1992294400 134512640 135305190 4294956144 18446744073709551615 134528536 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.04
Current children cumulated vsize (KiB) 32120

[startup+6.30109 s]
/proc/loadavg: 1.92 1.84 1.45 4/67 16740
/proc/meminfo: memFree=984192/2055920 swapFree=4178260/4192956
[pid=16735] ppid=16733 vsize=5356 CPUtime=0.06
/proc/16735/stat : 16735 (manysat.sh) S 16733 16735 16305 0 -1 4194304 312 531 0 0 0 0 6 0 17 0 1 0 875251578 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16735/statm: 1339 238 195 169 0 50 0
[pid=16738] ppid=16735 vsize=32688 CPUtime=12.37
/proc/16738/stat : 16738 (manysat1.1_stat) R 16735 16735 16305 0 -1 4194304 5173 0 0 0 1233 4 0 0 17 0 2 0 875251586 33472512 5159 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/16738/statm: 8172 5159 83 193 0 7976 0
[pid=16738/tid=16739] ppid=16735 vsize=32688 CPUtime=6.17
/proc/16738/task/16739/stat : 16739 (manysat1.1_stat) R 16735 16735 16305 0 -1 4194368 2200 0 0 0 616 1 0 0 18 0 2 0 875251589 33472512 5159 1992294400 134512640 135305190 4294956144 18446744073709551615 134528826 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.43
Current children cumulated vsize (KiB) 38044

[startup+12.702 s]
/proc/loadavg: 1.93 1.84 1.46 3/67 16741
/proc/meminfo: memFree=977672/2055920 swapFree=4178260/4192956
[pid=16735] ppid=16733 vsize=5356 CPUtime=0.06
/proc/16735/stat : 16735 (manysat.sh) S 16733 16735 16305 0 -1 4194304 312 531 0 0 0 0 6 0 17 0 1 0 875251578 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16735/statm: 1339 238 195 169 0 50 0
[pid=16738] ppid=16735 vsize=38560 CPUtime=25.14
/proc/16738/stat : 16738 (manysat1.1_stat) R 16735 16735 16305 0 -1 4194304 6694 0 0 0 2509 5 0 0 17 0 2 0 875251586 39485440 6680 1992294400 134512640 135305190 4294956144 18446744073709551615 134545930 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/16738/statm: 9640 6680 83 193 0 9444 0
[pid=16738/tid=16739] ppid=16735 vsize=38560 CPUtime=12.57
/proc/16738/task/16739/stat : 16739 (manysat1.1_stat) R 16735 16735 16305 0 -1 4194368 3021 0 0 0 1255 2 0 0 18 0 2 0 875251589 39485440 6680 1992294400 134512640 135305190 4294956144 18446744073709551615 134528332 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.2
Current children cumulated vsize (KiB) 43916

[startup+25.5029 s]
/proc/loadavg: 1.94 1.85 1.46 3/67 16741
/proc/meminfo: memFree=966664/2055920 swapFree=4178260/4192956
[pid=16735] ppid=16733 vsize=5356 CPUtime=0.06
/proc/16735/stat : 16735 (manysat.sh) S 16733 16735 16305 0 -1 4194304 312 531 0 0 0 0 6 0 17 0 1 0 875251578 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16735/statm: 1339 238 195 169 0 50 0
[pid=16738] ppid=16735 vsize=49112 CPUtime=50.68
/proc/16738/stat : 16738 (manysat1.1_stat) R 16735 16735 16305 0 -1 4194304 9397 0 0 0 5058 10 0 0 25 0 2 0 875251586 50290688 9383 1992294400 134512640 135305190 4294956144 18446744073709551615 134551681 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/16738/statm: 12278 9383 83 193 0 12082 0
[pid=16738/tid=16739] ppid=16735 vsize=49112 CPUtime=25.36
/proc/16738/task/16739/stat : 16739 (manysat1.1_stat) R 16735 16735 16305 0 -1 4194368 4562 0 0 0 2533 3 0 0 20 0 2 0 875251589 50290688 9383 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.74
Current children cumulated vsize (KiB) 54468

[startup+51.1017 s]
/proc/loadavg: 1.96 1.86 1.47 3/67 16741
/proc/meminfo: memFree=958408/2055920 swapFree=4178260/4192956
[pid=16735] ppid=16733 vsize=5356 CPUtime=0.06
/proc/16735/stat : 16735 (manysat.sh) S 16733 16735 16305 0 -1 4194304 312 531 0 0 0 0 6 0 17 0 1 0 875251578 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16735/statm: 1339 238 195 169 0 50 0
[pid=16738] ppid=16735 vsize=57732 CPUtime=101.76
/proc/16738/stat : 16738 (manysat1.1_stat) R 16735 16735 16305 0 -1 4194304 11476 0 0 0 10163 13 0 0 25 0 2 0 875251586 59117568 11462 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/16738/statm: 14433 11462 83 193 0 14237 0
[pid=16738/tid=16739] ppid=16735 vsize=57732 CPUtime=50.95
/proc/16738/task/16739/stat : 16739 (manysat1.1_stat) R 16735 16735 16305 0 -1 4194368 5741 0 0 0 5090 5 0 0 25 0 2 0 875251589 59117568 11462 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.82
Current children cumulated vsize (KiB) 63088

[startup+102.305 s]
/proc/loadavg: 1.98 1.88 1.50 3/67 16741
/proc/meminfo: memFree=942856/2055920 swapFree=4178260/4192956
[pid=16735] ppid=16733 vsize=5356 CPUtime=0.06
/proc/16735/stat : 16735 (manysat.sh) S 16733 16735 16305 0 -1 4194304 312 531 0 0 0 0 6 0 17 0 1 0 875251578 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16735/statm: 1339 238 195 169 0 50 0
[pid=16738] ppid=16735 vsize=73804 CPUtime=203.94
/proc/16738/stat : 16738 (manysat1.1_stat) R 16735 16735 16305 0 -1 4194304 15351 0 0 0 20375 19 0 0 25 0 2 0 875251586 75575296 15337 1992294400 134512640 135305190 4294956144 18446744073709551615 134528379 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/16738/statm: 18451 15337 83 193 0 18255 0
[pid=16738/tid=16739] ppid=16735 vsize=73804 CPUtime=102.13
/proc/16738/task/16739/stat : 16739 (manysat1.1_stat) R 16735 16735 16305 0 -1 4194368 7871 0 0 0 10205 8 0 0 25 0 2 0 875251589 75575296 15337 1992294400 134512640 135305190 4294956144 18446744073709551615 134528341 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204
Current children cumulated vsize (KiB) 79160

[startup+162.303 s]
/proc/loadavg: 1.99 1.90 1.53 3/67 16741
/proc/meminfo: memFree=925384/2055920 swapFree=4178260/4192956
[pid=16735] ppid=16733 vsize=5356 CPUtime=0.06
/proc/16735/stat : 16735 (manysat.sh) S 16733 16735 16305 0 -1 4194304 312 531 0 0 0 0 6 0 17 0 1 0 875251578 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16735/statm: 1339 238 195 169 0 50 0
[pid=16738] ppid=16735 vsize=91660 CPUtime=323.67
/proc/16738/stat : 16738 (manysat1.1_stat) R 16735 16735 16305 0 -1 4194304 19695 0 0 0 32341 26 0 0 18 0 2 0 875251586 93859840 19681 1992294400 134512640 135305190 4294956144 18446744073709551615 134846358 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/16738/statm: 22915 19681 83 193 0 22719 0
[pid=16738/tid=16739] ppid=16735 vsize=91660 CPUtime=162.1
/proc/16738/task/16739/stat : 16739 (manysat1.1_stat) R 16735 16735 16305 0 -1 4194368 10140 0 0 0 16199 11 0 0 25 0 2 0 875251589 93859840 19681 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.73
Current children cumulated vsize (KiB) 97016

[startup+222.303 s]
/proc/loadavg: 1.99 1.91 1.56 3/67 16741
/proc/meminfo: memFree=917128/2055920 swapFree=4178260/4192956
[pid=16735] ppid=16733 vsize=5356 CPUtime=0.06
/proc/16735/stat : 16735 (manysat.sh) S 16733 16735 16305 0 -1 4194304 312 531 0 0 0 0 6 0 17 0 1 0 875251578 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16735/statm: 1339 238 195 169 0 50 0
[pid=16738] ppid=16735 vsize=99204 CPUtime=443.39
/proc/16738/stat : 16738 (manysat1.1_stat) R 16735 16735 16305 0 -1 4194304 21744 0 0 0 44308 31 0 0 25 0 2 0 875251586 101584896 21730 1992294400 134512640 135305190 4294956144 18446744073709551615 134528379 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/16738/statm: 24801 21730 83 193 0 24605 0
[pid=16738/tid=16739] ppid=16735 vsize=99204 CPUtime=222.07
/proc/16738/task/16739/stat : 16739 (manysat1.1_stat) R 16735 16735 16305 0 -1 4194368 11286 0 0 0 22193 14 0 0 25 0 2 0 875251589 101584896 21730 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.45
Current children cumulated vsize (KiB) 104560

[startup+282.302 s]
/proc/loadavg: 1.99 1.93 1.58 3/67 16741
/proc/meminfo: memFree=904520/2055920 swapFree=4178260/4192956
[pid=16735] ppid=16733 vsize=5356 CPUtime=0.06
/proc/16735/stat : 16735 (manysat.sh) S 16733 16735 16305 0 -1 4194304 312 531 0 0 0 0 6 0 17 0 1 0 875251578 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16735/statm: 1339 238 195 169 0 50 0
[pid=16738] ppid=16735 vsize=113420 CPUtime=563.14
/proc/16738/stat : 16738 (manysat1.1_stat) R 16735 16735 16305 0 -1 4194304 24923 0 0 0 56277 37 0 0 16 0 2 0 875251586 116142080 24909 1992294400 134512640 135305190 4294956144 18446744073709551615 134538167 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/16738/statm: 28355 24909 83 193 0 28159 0
[pid=16738/tid=16739] ppid=16735 vsize=113420 CPUtime=282.05
/proc/16738/task/16739/stat : 16739 (manysat1.1_stat) R 16735 16735 16305 0 -1 4194368 12892 0 0 0 28188 17 0 0 25 0 2 0 875251589 116142080 24909 1992294400 134512640 135305190 4294956144 18446744073709551615 134528518 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.2
Current children cumulated vsize (KiB) 118776

[startup+342.301 s]
/proc/loadavg: 1.99 1.94 1.60 3/67 16741
/proc/meminfo: memFree=900104/2055920 swapFree=4178260/4192956
[pid=16735] ppid=16733 vsize=5356 CPUtime=0.06
/proc/16735/stat : 16735 (manysat.sh) S 16733 16735 16305 0 -1 4194304 312 531 0 0 0 0 6 0 17 0 1 0 875251578 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16735/statm: 1339 238 195 169 0 50 0
[pid=16738] ppid=16735 vsize=117516 CPUtime=682.86
/proc/16738/stat : 16738 (manysat1.1_stat) R 16735 16735 16305 0 -1 4194304 26010 0 0 0 68247 39 0 0 17 0 2 0 875251586 120336384 25996 1992294400 134512640 135305190 4294956144 18446744073709551615 134547909 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/16738/statm: 29379 25996 83 193 0 29183 0
[pid=16738/tid=16739] ppid=16735 vsize=117516 CPUtime=342.02
/proc/16738/task/16739/stat : 16739 (manysat1.1_stat) R 16735 16735 16305 0 -1 4194368 13217 0 0 0 34185 17 0 0 25 0 2 0 875251589 120336384 25996 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.92
Current children cumulated vsize (KiB) 122872

[startup+402.301 s]
/proc/loadavg: 2.06 1.96 1.63 3/67 16741
/proc/meminfo: memFree=891400/2055920 swapFree=4178260/4192956
[pid=16735] ppid=16733 vsize=5356 CPUtime=0.06
/proc/16735/stat : 16735 (manysat.sh) S 16733 16735 16305 0 -1 4194304 312 531 0 0 0 0 6 0 17 0 1 0 875251578 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16735/statm: 1339 238 195 169 0 50 0
[pid=16738] ppid=16735 vsize=126644 CPUtime=802.6
/proc/16738/stat : 16738 (manysat1.1_stat) R 16735 16735 16305 0 -1 4194304 28198 0 0 0 80216 44 0 0 25 0 2 0 875251586 129683456 28184 1992294400 134512640 135305190 4294956144 18446744073709551615 134528338 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/16738/statm: 31661 28184 83 193 0 31465 0
[pid=16738/tid=16739] ppid=16735 vsize=126644 CPUtime=401.99
/proc/16738/task/16739/stat : 16739 (manysat1.1_stat) R 16735 16735 16305 0 -1 4194368 14276 0 0 0 40180 19 0 0 25 0 2 0 875251589 129683456 28184 1992294400 134512640 135305190 4294956144 18446744073709551615 134528875 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.66
Current children cumulated vsize (KiB) 132000

[startup+462.303 s]
/proc/loadavg: 2.08 1.98 1.66 3/67 16741
/proc/meminfo: memFree=884232/2055920 swapFree=4178260/4192956
[pid=16735] ppid=16733 vsize=5356 CPUtime=0.06
/proc/16735/stat : 16735 (manysat.sh) S 16733 16735 16305 0 -1 4194304 312 531 0 0 0 0 6 0 17 0 1 0 875251578 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16735/statm: 1339 238 195 169 0 50 0
[pid=16738] ppid=16735 vsize=133740 CPUtime=922.34
/proc/16738/stat : 16738 (manysat1.1_stat) R 16735 16735 16305 0 -1 4194304 30017 0 0 0 92187 47 0 0 25 0 2 0 875251586 136949760 30003 1992294400 134512640 135305190 4294956144 18446744073709551615 134528458 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/16738/statm: 33435 30003 83 193 0 33239 0
[pid=16738/tid=16739] ppid=16735 vsize=133740 CPUtime=461.97
/proc/16738/task/16739/stat : 16739 (manysat1.1_stat) R 16735 16735 16305 0 -1 4194368 15075 0 0 0 46177 20 0 0 25 0 2 0 875251589 136949760 30003 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.4
Current children cumulated vsize (KiB) 139096

[startup+522.303 s]
/proc/loadavg: 2.03 1.98 1.67 3/67 16741
/proc/meminfo: memFree=869064/2055920 swapFree=4178260/4192956
[pid=16735] ppid=16733 vsize=5356 CPUtime=0.06
/proc/16735/stat : 16735 (manysat.sh) S 16733 16735 16305 0 -1 4194304 312 531 0 0 0 0 6 0 17 0 1 0 875251578 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16735/statm: 1339 238 195 169 0 50 0
[pid=16738] ppid=16735 vsize=149680 CPUtime=1042.07
/proc/16738/stat : 16738 (manysat1.1_stat) R 16735 16735 16305 0 -1 4194304 33752 0 0 0 104153 54 0 0 25 0 2 0 875251586 153272320 33738 1992294400 134512640 135305190 4294956144 18446744073709551615 134528446 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/16738/statm: 37420 33738 83 193 0 37224 0
[pid=16738/tid=16739] ppid=16735 vsize=149680 CPUtime=521.94
/proc/16738/task/16739/stat : 16739 (manysat1.1_stat) R 16735 16735 16305 0 -1 4194368 16865 0 0 0 52170 24 0 0 17 0 2 0 875251589 153272320 33738 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1042.13
Current children cumulated vsize (KiB) 155036

[startup+582.302 s]
/proc/loadavg: 2.01 1.98 1.69 3/67 16741
/proc/meminfo: memFree=869000/2055920 swapFree=4178260/4192956
[pid=16735] ppid=16733 vsize=5356 CPUtime=0.06
/proc/16735/stat : 16735 (manysat.sh) S 16733 16735 16305 0 -1 4194304 312 531 0 0 0 0 6 0 17 0 1 0 875251578 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16735/statm: 1339 238 195 169 0 50 0
[pid=16738] ppid=16735 vsize=149680 CPUtime=1161.8
/proc/16738/stat : 16738 (manysat1.1_stat) R 16735 16735 16305 0 -1 4194304 33762 0 0 0 116126 54 0 0 25 0 2 0 875251586 153272320 33748 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/16738/statm: 37420 33748 83 193 0 37224 0
[pid=16738/tid=16739] ppid=16735 vsize=149680 CPUtime=581.92
/proc/16738/task/16739/stat : 16739 (manysat1.1_stat) R 16735 16735 16305 0 -1 4194368 16873 0 0 0 58168 24 0 0 25 0 2 0 875251589 153272320 33748 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.86
Current children cumulated vsize (KiB) 155036



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.501 s]
/proc/loadavg: 2.00 1.98 1.70 3/67 16741
/proc/meminfo: memFree=868680/2055920 swapFree=4178260/4192956
[pid=16735] ppid=16733 vsize=5356 CPUtime=0.06
/proc/16735/stat : 16735 (manysat.sh) S 16733 16735 16305 0 -1 4194304 312 531 0 0 0 0 6 0 17 0 1 0 875251578 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16735/statm: 1339 238 195 169 0 50 0
[pid=16738] ppid=16735 vsize=149680 CPUtime=1200.13
/proc/16738/stat : 16738 (manysat1.1_stat) R 16735 16735 16305 0 -1 4194304 33867 0 0 0 119959 54 0 0 25 0 2 0 875251586 153272320 33853 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/16738/statm: 37420 33853 83 193 0 37224 0
[pid=16738/tid=16739] ppid=16735 vsize=149680 CPUtime=601.12
/proc/16738/task/16739/stat : 16739 (manysat1.1_stat) R 16735 16735 16305 0 -1 4194368 16972 0 0 0 60088 24 0 0 25 0 2 0 875251589 153272320 33853 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.19
Current children cumulated vsize (KiB) 155036

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: 2.00 1.98 1.70 3/67 16741
/proc/meminfo: memFree=868680/2055920 swapFree=4178260/4192956
[pid=16735] ppid=16733 vsize=5356 CPUtime=0.06
/proc/16735/stat : 16735 (manysat.sh) S 16733 16735 16305 0 -1 4194304 312 531 0 0 0 0 6 0 17 0 1 0 875251578 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 272836911940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/16735/statm: 1339 238 195 169 0 50 0
[pid=16738] ppid=16735 vsize=149680 CPUtime=1200.13
/proc/16738/stat : 16738 (manysat1.1_stat) R 16735 16735 16305 0 -1 4194304 33867 0 0 0 119959 54 0 0 25 0 2 0 875251586 153272320 33853 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/16738/statm: 37420 33853 83 193 0 37224 0
[pid=16738/tid=16739] ppid=16735 vsize=149680 CPUtime=601.12
/proc/16738/task/16739/stat : 16739 (manysat1.1_stat) R 16735 16735 16305 0 -1 4194368 16972 0 0 0 60088 24 0 0 25 0 2 0 875251589 153272320 33853 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.19
Current children cumulated vsize (KiB) 155036

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 16735 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=65989
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=10998
# CPU time returned by wait4() is 0.076987
# while last known CPU time is 1200.19
#
# 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): 1200.19
CPU user time (s): 1199.65
CPU system time (s): 0.54
CPU usage (%): 199.527
Max. virtual memory (cumulated for all children) (KiB): 155036

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.065989
system time used= 0.010998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 843
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 0.58891 second user time and 1.61275 second system time

The end

Launcher Data 

Begin job on node39 at 2009-03-30 00:43:21
IDJOB=1524917
IDBENCH=70239
IDSOLVER=514
FILE ID=node39/1524917-1238366601
PBS_JOBID= 9061189
Free space on /tmp= 66228 MiB

SOLVER NAME= ManySAT 1.1 aimd 1/2009-03-20
BENCH NAME= SAT09/RANDOM/LARGE/7SAT/UNKNOWN/220/unif-k7-r85-v220-c18700-S318878687-017.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 1
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1524917-1238366601/watcher-1524917-1238366601 -o /tmp/evaluation-result-1524917-1238366601/solver-1524917-1238366601 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1524917-1238366601.cnf aimd 1

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

MD5SUM BENCH= 08262d4364cee07369a2b1aec963343c
RANDOM SEED=307863437

node39.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		: 3000.285
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		: 3000.285
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:       1005568 kB
Buffers:         94088 kB
Cached:         856748 kB
SwapCached:       8168 kB
Active:         147204 kB
Inactive:       813636 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1005568 kB
SwapTotal:     4192956 kB
SwapFree:      4178260 kB
Dirty:            2036 kB
Writeback:           0 kB
Mapped:          16700 kB
Slab:            75888 kB
Committed_AS:  2214216 kB
PageTables:       1188 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= 66224 MiB
End job on node39 at 2009-03-30 00:53:25