Trace number 1524793

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) 1200.02 601.419

General information on the benchmark

NameRANDOM/LARGE/5SAT/UNKNOWN/900/
unif-k5-r20-v900-c18000-S1573578038-005.cnf
MD5SUM6079b5c5aa5b129580ea074d44eca93f
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark312.022
Satisfiable
(Un)Satisfiability was proved
Number of variables900
Number of clauses18000
Sum of the clauses size90000
Maximum clause length5
Minimum clause length5
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 518000
Number of clauses of size over 50

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 |   18000    90000 |    5399       0        0     nan |  0.000 % |
0.00/0.02	c ==============================================================================
0.00/0.02	c Result  :   #vars: 900   #clauses: 18000   #literals: 90000
0.00/0.02	c CPU time:   0.018997 s
0.00/0.02	c ==============================================================================

Verifier Data 

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

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1524793-1238364674/watcher-1524793-1238364674 -o /tmp/evaluation-result-1524793-1238364674/solver-1524793-1238364674 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1524793-1238364674.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: 1.83 1.94 1.80 3/64 6387
/proc/meminfo: memFree=1041760/2055920 swapFree=4177768/4192956
[pid=6387] ppid=6385 vsize=5356 CPUtime=0
/proc/6387/stat : 6387 (manysat.sh) S 6385 6387 6011 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1109134285 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/6387/statm: 1339 235 195 169 0 50 0
[pid=6388] ppid=6387 vsize=956 CPUtime=0
/proc/6388/stat : 6388 (SatElite) R 6387 6387 6011 0 -1 4194304 149 0 0 0 0 0 0 0 18 0 1 0 1109134286 978944 133 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 1 0 0
/proc/6388/statm: 239 134 50 127 0 109 0

[startup+0.0920009 s]
/proc/loadavg: 1.83 1.94 1.80 3/64 6387
/proc/meminfo: memFree=1041760/2055920 swapFree=4177768/4192956
[pid=6387] ppid=6385 vsize=5356 CPUtime=0.04
/proc/6387/stat : 6387 (manysat.sh) S 6385 6387 6011 0 -1 4194304 312 477 0 0 0 0 4 0 16 0 1 0 1109134285 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6387/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5356

[startup+0.103179 s]
/proc/loadavg: 1.83 1.94 1.80 3/64 6387
/proc/meminfo: memFree=1041760/2055920 swapFree=4177768/4192956
[pid=6387] ppid=6385 vsize=5356 CPUtime=0.04
/proc/6387/stat : 6387 (manysat.sh) S 6385 6387 6011 0 -1 4194304 312 477 0 0 0 0 4 0 16 0 1 0 1109134285 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6387/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5356

[startup+0.3022 s]
/proc/loadavg: 1.83 1.94 1.80 3/64 6387
/proc/meminfo: memFree=1041760/2055920 swapFree=4177768/4192956
[pid=6387] ppid=6385 vsize=5356 CPUtime=0.04
/proc/6387/stat : 6387 (manysat.sh) S 6385 6387 6011 0 -1 4194304 312 477 0 0 0 0 4 0 16 0 1 0 1109134285 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6387/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5356

[startup+0.701243 s]
/proc/loadavg: 1.83 1.94 1.80 3/64 6387
/proc/meminfo: memFree=1041760/2055920 swapFree=4177768/4192956
[pid=6387] ppid=6385 vsize=5356 CPUtime=0.04
/proc/6387/stat : 6387 (manysat.sh) S 6385 6387 6011 0 -1 4194304 312 477 0 0 0 0 4 0 16 0 1 0 1109134285 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6387/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5356

[startup+1.50133 s]
/proc/loadavg: 1.83 1.94 1.80 3/67 6391
/proc/meminfo: memFree=1031248/2055920 swapFree=4177768/4192956
[pid=6387] ppid=6385 vsize=5356 CPUtime=0.04
/proc/6387/stat : 6387 (manysat.sh) S 6385 6387 6011 0 -1 4194304 312 477 0 0 0 0 4 0 16 0 1 0 1109134285 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6387/statm: 1339 238 195 169 0 50 0
[pid=6390] ppid=6387 vsize=24840 CPUtime=2.84
/proc/6390/stat : 6390 (manysat1.1_stat) R 6387 6387 6011 0 -1 4194304 3300 0 0 0 282 2 0 0 17 0 2 0 1109134291 25436160 3286 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/6390/statm: 6210 3286 83 193 0 6014 0
[pid=6390/tid=6391] ppid=6387 vsize=24840 CPUtime=1.4
/proc/6390/task/6391/stat : 6391 (manysat1.1_stat) R 6387 6387 6011 0 -1 4194368 1186 0 0 0 139 1 0 0 17 0 2 0 1109134294 25436160 3286 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.88
Current children cumulated vsize (KiB) 30196

[startup+3.10149 s]
/proc/loadavg: 1.83 1.94 1.80 3/67 6391
/proc/meminfo: memFree=1026896/2055920 swapFree=4177768/4192956
[pid=6387] ppid=6385 vsize=5356 CPUtime=0.04
/proc/6387/stat : 6387 (manysat.sh) S 6385 6387 6011 0 -1 4194304 312 477 0 0 0 0 4 0 16 0 1 0 1109134285 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6387/statm: 1339 238 195 169 0 50 0
[pid=6390] ppid=6387 vsize=31040 CPUtime=6.03
/proc/6390/stat : 6390 (manysat1.1_stat) R 6387 6387 6011 0 -1 4194304 4917 0 0 0 599 4 0 0 16 0 2 0 1109134291 31784960 4903 1992294400 134512640 135305190 4294956144 18446744073709551615 134840070 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/6390/statm: 7760 4903 83 193 0 7564 0
[pid=6390/tid=6391] ppid=6387 vsize=31040 CPUtime=2.99
/proc/6390/task/6391/stat : 6391 (manysat1.1_stat) R 6387 6387 6011 0 -1 4194368 1986 0 0 0 297 2 0 0 17 0 2 0 1109134294 31784960 4903 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.07
Current children cumulated vsize (KiB) 36396

[startup+6.30182 s]
/proc/loadavg: 1.85 1.94 1.80 3/67 6391
/proc/meminfo: memFree=1014168/2055920 swapFree=4177768/4192956
[pid=6387] ppid=6385 vsize=5356 CPUtime=0.04
/proc/6387/stat : 6387 (manysat.sh) S 6385 6387 6011 0 -1 4194304 312 477 0 0 0 0 4 0 16 0 1 0 1109134285 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6387/statm: 1339 238 195 169 0 50 0
[pid=6390] ppid=6387 vsize=40888 CPUtime=12.41
/proc/6390/stat : 6390 (manysat1.1_stat) R 6387 6387 6011 0 -1 4194304 7203 0 0 0 1235 6 0 0 17 0 2 0 1109134291 41869312 7189 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/6390/statm: 10222 7189 83 193 0 10026 0
[pid=6390/tid=6391] ppid=6387 vsize=40888 CPUtime=6.18
/proc/6390/task/6391/stat : 6391 (manysat1.1_stat) R 6387 6387 6011 0 -1 4194368 3100 0 0 0 615 3 0 0 17 0 2 0 1109134294 41869312 7189 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.45
Current children cumulated vsize (KiB) 46244

[startup+12.7015 s]
/proc/loadavg: 1.86 1.94 1.80 3/67 6391
/proc/meminfo: memFree=1004632/2055920 swapFree=4177768/4192956
[pid=6387] ppid=6385 vsize=5356 CPUtime=0.04
/proc/6387/stat : 6387 (manysat.sh) S 6385 6387 6011 0 -1 4194304 312 477 0 0 0 0 4 0 16 0 1 0 1109134285 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6387/statm: 1339 238 195 169 0 50 0
[pid=6390] ppid=6387 vsize=47944 CPUtime=25.18
/proc/6390/stat : 6390 (manysat1.1_stat) R 6387 6387 6011 0 -1 4194304 9122 0 0 0 2509 9 0 0 18 0 2 0 1109134291 49094656 9108 1992294400 134512640 135305190 4294956144 18446744073709551615 134528477 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/6390/statm: 11986 9108 83 193 0 11790 0
[pid=6390/tid=6391] ppid=6387 vsize=47944 CPUtime=12.55
/proc/6390/task/6391/stat : 6391 (manysat1.1_stat) R 6387 6387 6011 0 -1 4194368 4076 0 0 0 1251 4 0 0 17 0 2 0 1109134294 49094656 9108 1992294400 134512640 135305190 4294956144 18446744073709551615 134541563 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.22
Current children cumulated vsize (KiB) 53300

[startup+25.5028 s]
/proc/loadavg: 1.89 1.94 1.80 3/67 6391
/proc/meminfo: memFree=994136/2055920 swapFree=4177768/4192956
[pid=6387] ppid=6385 vsize=5356 CPUtime=0.04
/proc/6387/stat : 6387 (manysat.sh) S 6385 6387 6011 0 -1 4194304 312 477 0 0 0 0 4 0 16 0 1 0 1109134285 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6387/statm: 1339 238 195 169 0 50 0
[pid=6390] ppid=6387 vsize=58676 CPUtime=50.72
/proc/6390/stat : 6390 (manysat1.1_stat) R 6387 6387 6011 0 -1 4194304 11745 0 0 0 5059 13 0 0 18 0 2 0 1109134291 60084224 11731 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/6390/statm: 14669 11731 83 193 0 14473 0
[pid=6390/tid=6391] ppid=6387 vsize=58676 CPUtime=25.29
/proc/6390/task/6391/stat : 6391 (manysat1.1_stat) R 6387 6387 6011 0 -1 4194368 5413 0 0 0 2523 6 0 0 17 0 2 0 1109134294 60084224 11731 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.76
Current children cumulated vsize (KiB) 64032

[startup+51.1024 s]
/proc/loadavg: 1.93 1.94 1.81 3/67 6391
/proc/meminfo: memFree=971160/2055920 swapFree=4177768/4192956
[pid=6387] ppid=6385 vsize=5356 CPUtime=0.04
/proc/6387/stat : 6387 (manysat.sh) S 6385 6387 6011 0 -1 4194304 312 477 0 0 0 0 4 0 16 0 1 0 1109134285 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6387/statm: 1339 238 195 169 0 50 0
[pid=6390] ppid=6387 vsize=83084 CPUtime=101.79
/proc/6390/stat : 6390 (manysat1.1_stat) R 6387 6387 6011 0 -1 4194304 17657 0 0 0 10158 21 0 0 18 0 2 0 1109134291 85078016 17643 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/6390/statm: 20771 17643 83 193 0 20575 0
[pid=6390/tid=6391] ppid=6387 vsize=83084 CPUtime=50.78
/proc/6390/task/6391/stat : 6391 (manysat1.1_stat) R 6387 6387 6011 0 -1 4194368 8408 0 0 0 5068 10 0 0 24 0 2 0 1109134294 85078016 17643 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.83
Current children cumulated vsize (KiB) 88440

[startup+102.307 s]
/proc/loadavg: 1.97 1.95 1.81 3/67 6391
/proc/meminfo: memFree=939096/2055920 swapFree=4177768/4192956
[pid=6387] ppid=6385 vsize=5356 CPUtime=0.04
/proc/6387/stat : 6387 (manysat.sh) S 6385 6387 6011 0 -1 4194304 312 477 0 0 0 0 4 0 16 0 1 0 1109134285 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6387/statm: 1339 238 195 169 0 50 0
[pid=6390] ppid=6387 vsize=114116 CPUtime=203.97
/proc/6390/stat : 6390 (manysat1.1_stat) R 6387 6387 6011 0 -1 4194304 25465 0 0 0 20363 34 0 0 25 0 2 0 1109134291 116854784 25444 1992294400 134512640 135305190 4294956144 18446744073709551615 134528536 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/6390/statm: 28529 25444 83 193 0 28333 0
[pid=6390/tid=6391] ppid=6387 vsize=114116 CPUtime=101.78
/proc/6390/task/6391/stat : 6391 (manysat1.1_stat) R 6387 6387 6011 0 -1 4194368 12656 0 0 0 10160 18 0 0 25 0 2 0 1109134294 116854784 25444 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 204.01
Current children cumulated vsize (KiB) 119472

[startup+162.303 s]
/proc/loadavg: 1.99 1.95 1.82 3/67 6391
/proc/meminfo: memFree=928152/2055920 swapFree=4177768/4192956
[pid=6387] ppid=6385 vsize=5356 CPUtime=0.04
/proc/6387/stat : 6387 (manysat.sh) S 6385 6387 6011 0 -1 4194304 312 477 0 0 0 0 4 0 16 0 1 0 1109134285 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6387/statm: 1339 238 195 169 0 50 0
[pid=6390] ppid=6387 vsize=125080 CPUtime=323.69
/proc/6390/stat : 6390 (manysat1.1_stat) R 6387 6387 6011 0 -1 4194304 28184 0 0 0 32332 37 0 0 25 0 2 0 1109134291 128081920 28163 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/6390/statm: 31270 28163 83 193 0 31074 0
[pid=6390/tid=6391] ppid=6387 vsize=125080 CPUtime=161.54
/proc/6390/task/6391/stat : 6391 (manysat1.1_stat) R 6387 6387 6011 0 -1 4194368 13938 0 0 0 16134 20 0 0 25 0 2 0 1109134294 128081920 28163 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 323.73
Current children cumulated vsize (KiB) 130436

[startup+222.302 s]
/proc/loadavg: 1.99 1.96 1.83 3/67 6391
/proc/meminfo: memFree=902040/2055920 swapFree=4177768/4192956
[pid=6387] ppid=6385 vsize=5356 CPUtime=0.04
/proc/6387/stat : 6387 (manysat.sh) S 6385 6387 6011 0 -1 4194304 312 477 0 0 0 0 4 0 16 0 1 0 1109134285 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6387/statm: 1339 238 195 169 0 50 0
[pid=6390] ppid=6387 vsize=150688 CPUtime=443.43
/proc/6390/stat : 6390 (manysat1.1_stat) R 6387 6387 6011 0 -1 4194304 34753 0 0 0 44294 49 0 0 25 0 2 0 1109134291 154304512 34732 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/6390/statm: 37672 34732 83 193 0 37476 0
[pid=6390/tid=6391] ppid=6387 vsize=150688 CPUtime=221.3
/proc/6390/task/6391/stat : 6391 (manysat1.1_stat) R 6387 6387 6011 0 -1 4194368 16965 0 0 0 22105 25 0 0 25 0 2 0 1109134294 154304512 34732 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 443.47
Current children cumulated vsize (KiB) 156044

[startup+282.302 s]
/proc/loadavg: 1.99 1.97 1.83 3/67 6391
/proc/meminfo: memFree=896920/2055920 swapFree=4177768/4192956
[pid=6387] ppid=6385 vsize=5356 CPUtime=0.04
/proc/6387/stat : 6387 (manysat.sh) S 6385 6387 6011 0 -1 4194304 312 477 0 0 0 0 4 0 16 0 1 0 1109134285 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6387/statm: 1339 238 195 169 0 50 0
[pid=6390] ppid=6387 vsize=157092 CPUtime=563.17
/proc/6390/stat : 6390 (manysat1.1_stat) R 6387 6387 6011 0 -1 4194304 36077 0 0 0 56265 52 0 0 17 0 2 0 1109134291 160862208 36056 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/6390/statm: 39273 36056 83 193 0 39077 0
[pid=6390/tid=6391] ppid=6387 vsize=157092 CPUtime=281.06
/proc/6390/task/6391/stat : 6391 (manysat1.1_stat) R 6387 6387 6011 0 -1 4194368 17626 0 0 0 28080 26 0 0 25 0 2 0 1109134294 160862208 36056 1992294400 134512640 135305190 4294956144 18446744073709551615 134528277 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 563.21
Current children cumulated vsize (KiB) 162448

[startup+342.302 s]
/proc/loadavg: 1.99 1.97 1.84 3/67 6391
/proc/meminfo: memFree=880984/2055920 swapFree=4177768/4192956
[pid=6387] ppid=6385 vsize=5356 CPUtime=0.04
/proc/6387/stat : 6387 (manysat.sh) S 6385 6387 6011 0 -1 4194304 312 477 0 0 0 0 4 0 16 0 1 0 1109134285 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6387/statm: 1339 238 195 169 0 50 0
[pid=6390] ppid=6387 vsize=172096 CPUtime=682.91
/proc/6390/stat : 6390 (manysat1.1_stat) R 6387 6387 6011 0 -1 4194304 39989 0 0 0 68231 60 0 0 24 0 2 0 1109134291 176226304 39968 1992294400 134512640 135305190 4294956144 18446744073709551615 134528341 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/6390/statm: 43024 39968 83 193 0 42828 0
[pid=6390/tid=6391] ppid=6387 vsize=172096 CPUtime=340.82
/proc/6390/task/6391/stat : 6391 (manysat1.1_stat) R 6387 6387 6011 0 -1 4194368 18822 0 0 0 34053 29 0 0 25 0 2 0 1109134294 176226304 39968 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 682.95
Current children cumulated vsize (KiB) 177452

[startup+402.303 s]
/proc/loadavg: 1.99 1.97 1.85 3/67 6391
/proc/meminfo: memFree=877720/2055920 swapFree=4177768/4192956
[pid=6387] ppid=6385 vsize=5356 CPUtime=0.04
/proc/6387/stat : 6387 (manysat.sh) S 6385 6387 6011 0 -1 4194304 312 477 0 0 0 0 4 0 16 0 1 0 1109134285 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6387/statm: 1339 238 195 169 0 50 0
[pid=6390] ppid=6387 vsize=176156 CPUtime=802.65
/proc/6390/stat : 6390 (manysat1.1_stat) R 6387 6387 6011 0 -1 4194304 40895 0 0 0 80201 64 0 0 25 0 2 0 1109134291 180383744 40871 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/6390/statm: 44039 40871 83 193 0 43843 0
[pid=6390/tid=6391] ppid=6387 vsize=176156 CPUtime=400.59
/proc/6390/task/6391/stat : 6391 (manysat1.1_stat) R 6387 6387 6011 0 -1 4194368 19112 0 0 0 40029 30 0 0 25 0 2 0 1109134294 180383744 40871 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 802.69
Current children cumulated vsize (KiB) 181512

[startup+462.303 s]
/proc/loadavg: 1.99 1.97 1.85 3/67 6391
/proc/meminfo: memFree=852248/2055920 swapFree=4177768/4192956
[pid=6387] ppid=6385 vsize=5356 CPUtime=0.04
/proc/6387/stat : 6387 (manysat.sh) S 6385 6387 6011 0 -1 4194304 312 477 0 0 0 0 4 0 16 0 1 0 1109134285 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6387/statm: 1339 238 195 169 0 50 0
[pid=6390] ppid=6387 vsize=201472 CPUtime=922.39
/proc/6390/stat : 6390 (manysat1.1_stat) R 6387 6387 6011 0 -1 4194304 47156 0 0 0 92160 79 0 0 25 0 2 0 1109134291 206307328 47132 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/6390/statm: 50368 47132 83 193 0 50172 0
[pid=6390/tid=6391] ppid=6387 vsize=201472 CPUtime=460.35
/proc/6390/task/6391/stat : 6391 (manysat1.1_stat) R 6387 6387 6011 0 -1 4194368 23139 0 0 0 45995 40 0 0 25 0 2 0 1109134294 206307328 47132 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 922.43
Current children cumulated vsize (KiB) 206828

[startup+522.303 s]
/proc/loadavg: 1.99 1.97 1.86 3/67 6391
/proc/meminfo: memFree=848728/2055920 swapFree=4177768/4192956
[pid=6387] ppid=6385 vsize=5356 CPUtime=0.04
/proc/6387/stat : 6387 (manysat.sh) S 6385 6387 6011 0 -1 4194304 312 477 0 0 0 0 4 0 16 0 1 0 1109134285 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6387/statm: 1339 238 195 169 0 50 0
[pid=6390] ppid=6387 vsize=204544 CPUtime=1042.12
/proc/6390/stat : 6390 (manysat1.1_stat) R 6387 6387 6011 0 -1 4194304 48033 0 0 0 104132 80 0 0 22 0 2 0 1109134291 209453056 48009 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/6390/statm: 51136 48009 83 193 0 50940 0
[pid=6390/tid=6391] ppid=6387 vsize=204544 CPUtime=520.12
/proc/6390/task/6391/stat : 6391 (manysat1.1_stat) R 6387 6387 6011 0 -1 4194368 23531 0 0 0 51971 41 0 0 25 0 2 0 1109134294 209453056 48009 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1042.16
Current children cumulated vsize (KiB) 209900

[startup+582.302 s]
/proc/loadavg: 1.99 1.97 1.86 3/67 6391
/proc/meminfo: memFree=835160/2055920 swapFree=4177768/4192956
[pid=6387] ppid=6385 vsize=5356 CPUtime=0.04
/proc/6387/stat : 6387 (manysat.sh) S 6385 6387 6011 0 -1 4194304 312 477 0 0 0 0 4 0 16 0 1 0 1109134285 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6387/statm: 1339 238 195 169 0 50 0
[pid=6390] ppid=6387 vsize=217116 CPUtime=1161.86
/proc/6390/stat : 6390 (manysat1.1_stat) R 6387 6387 6011 0 -1 4194304 51436 0 0 0 116099 87 0 0 25 0 2 0 1109134291 222326784 51412 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/6390/statm: 54279 51412 83 193 0 54083 0
[pid=6390/tid=6391] ppid=6387 vsize=217116 CPUtime=579.88
/proc/6390/task/6391/stat : 6391 (manysat1.1_stat) R 6387 6387 6011 0 -1 4194368 25069 0 0 0 57944 44 0 0 25 0 2 0 1109134294 222326784 51412 1992294400 134512640 135305190 4294956144 18446744073709551615 134528747 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1161.9
Current children cumulated vsize (KiB) 222472



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.401 s]
/proc/loadavg: 1.99 1.97 1.87 3/67 6391
/proc/meminfo: memFree=833752/2055920 swapFree=4177768/4192956
[pid=6387] ppid=6385 vsize=5356 CPUtime=0.04
/proc/6387/stat : 6387 (manysat.sh) S 6385 6387 6011 0 -1 4194304 312 477 0 0 0 0 4 0 16 0 1 0 1109134285 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 206381310788 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/6387/statm: 1339 238 195 169 0 50 0
[pid=6390] ppid=6387 vsize=219164 CPUtime=1199.98
/proc/6390/stat : 6390 (manysat1.1_stat) R 6387 6387 6011 0 -1 4194304 51755 0 0 0 119910 88 0 0 25 0 2 0 1109134291 224423936 51731 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/6390/statm: 54791 51731 83 193 0 54595 0
[pid=6390/tid=6391] ppid=6387 vsize=219164 CPUtime=598.91
/proc/6390/task/6391/stat : 6391 (manysat1.1_stat) R 6387 6387 6011 0 -1 4194368 25388 0 0 0 59846 45 0 0 25 0 2 0 1109134294 224423936 51731 1992294400 134512640 135305190 4294956144 18446744073709551615 134528548 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 224520

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

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

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 6387 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=9998
# CPU time returned by wait4() is 0.06099
# while last known CPU time is 1200.02
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.419
CPU time (s): 1200.02
CPU user time (s): 1199.14
CPU system time (s): 0.88
CPU usage (%): 199.532
Max. virtual memory (cumulated for all children) (KiB): 224520

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.050992
system time used= 0.009998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 789
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 6
involuntary context switches= 2

runsolver used 0.518921 second user time and 1.67774 second system time

The end

Launcher Data 

Begin job on node2 at 2009-03-30 00:11:14
IDJOB=1524793
IDBENCH=70214
IDSOLVER=515
FILE ID=node2/1524793-1238364674
PBS_JOBID= 9061226
Free space on /tmp= 66496 MiB

SOLVER NAME= ManySAT 1.1 aimd 2/2009-03-20
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/900/unif-k5-r20-v900-c18000-S1573578038-005.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 2
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1524793-1238364674/watcher-1524793-1238364674 -o /tmp/evaluation-result-1524793-1238364674/solver-1524793-1238364674 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1524793-1238364674.cnf aimd 2

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

MD5SUM BENCH= 6079b5c5aa5b129580ea074d44eca93f
RANDOM SEED=277313441

node2.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		: 3000.236
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		: 3000.236
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:       1042304 kB
Buffers:        104164 kB
Cached:         807832 kB
SwapCached:       8996 kB
Active:         144072 kB
Inactive:       778936 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1042304 kB
SwapTotal:     4192956 kB
SwapFree:      4177768 kB
Dirty:            1908 kB
Writeback:           0 kB
Mapped:          16612 kB
Slab:            76604 kB
Committed_AS:  2730144 kB
PageTables:       1476 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= 66492 MiB
End job on node2 at 2009-03-30 00:21:16