Trace number 1524892

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) 1200.18 601.82

General information on the benchmark

NameRANDOM/LARGE/7SAT/UNKNOWN/220/
unif-k7-r85-v220-c18700-S1961115887-052.cnf
MD5SUMfd254436f3c419e09066b64a7ac072c2
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...
0.00/0.03	c ==============================================================================
0.00/0.03	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.03	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.03	c ==============================================================================
0.00/0.03	c |         0 |   18700   130900 |    5609       0        0     nan |  0.000 % |
0.00/0.03	c ==============================================================================
0.00/0.03	c Result  :   #vars: 220   #clauses: 18700   #literals: 130900
0.00/0.03	c CPU time:   0.022996 s
0.00/0.03	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-1524892-1238366208/watcher-1524892-1238366208 -o /tmp/evaluation-result-1524892-1238366208/solver-1524892-1238366208 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1524892-1238366208.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 1.85 1.45 3/71 12731
/proc/meminfo: memFree=822664/2055920 swapFree=4170332/4192956
[pid=12731] ppid=12729 vsize=5356 CPUtime=0
/proc/12731/stat : 12731 (manysat.sh) R 12729 12731 12386 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1109283941 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 266890439327 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/12731/statm: 1339 234 194 169 0 50 0
[pid=12732] ppid=12731 vsize=824 CPUtime=0
/proc/12732/stat : 12732 (SatElite) R 12731 12731 12386 0 -1 4194304 117 0 0 0 0 0 0 0 18 0 1 0 1109283942 843776 101 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/12732/statm: 206 102 50 127 0 76 0

[startup+0.030499 s]
/proc/loadavg: 1.91 1.85 1.45 3/71 12731
/proc/meminfo: memFree=822664/2055920 swapFree=4170332/4192956
[pid=12731] ppid=12729 vsize=5356 CPUtime=0
/proc/12731/stat : 12731 (manysat.sh) S 12729 12731 12386 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1109283941 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12731/statm: 1339 235 195 169 0 50 0
[pid=12732] ppid=12731 vsize=2416 CPUtime=0.02
/proc/12732/stat : 12732 (SatElite) R 12731 12731 12386 0 -1 4194304 528 0 0 0 2 0 0 0 20 0 1 0 1109283942 2473984 512 1992294400 134512640 135034092 4294956096 18446744073709551615 134691101 0 0 4096 3 0 0 0 17 0 0 0
/proc/12732/statm: 604 512 67 127 0 474 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 7772

[startup+0.102524 s]
/proc/loadavg: 1.91 1.85 1.45 3/71 12731
/proc/meminfo: memFree=822664/2055920 swapFree=4170332/4192956
[pid=12731] ppid=12729 vsize=5356 CPUtime=0.06
/proc/12731/stat : 12731 (manysat.sh) S 12729 12731 12386 0 -1 4194304 312 531 0 0 0 0 6 0 16 0 1 0 1109283941 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12731/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5356

[startup+0.302558 s]
/proc/loadavg: 1.91 1.85 1.45 3/71 12731
/proc/meminfo: memFree=822664/2055920 swapFree=4170332/4192956
[pid=12731] ppid=12729 vsize=5356 CPUtime=0.06
/proc/12731/stat : 12731 (manysat.sh) S 12729 12731 12386 0 -1 4194304 312 531 0 0 0 0 6 0 16 0 1 0 1109283941 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12731/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5356

[startup+0.702644 s]
/proc/loadavg: 1.91 1.85 1.45 3/71 12731
/proc/meminfo: memFree=822664/2055920 swapFree=4170332/4192956
[pid=12731] ppid=12729 vsize=5356 CPUtime=0.06
/proc/12731/stat : 12731 (manysat.sh) S 12729 12731 12386 0 -1 4194304 312 531 0 0 0 0 6 0 16 0 1 0 1109283941 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12731/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5356

[startup+1.50179 s]
/proc/loadavg: 1.91 1.85 1.45 3/74 12735
/proc/meminfo: memFree=813488/2055920 swapFree=4170332/4192956
[pid=12731] ppid=12729 vsize=5356 CPUtime=0.06
/proc/12731/stat : 12731 (manysat.sh) S 12729 12731 12386 0 -1 4194304 312 531 0 0 0 0 6 0 16 0 1 0 1109283941 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12731/statm: 1339 238 195 169 0 50 0
[pid=12734] ppid=12731 vsize=22188 CPUtime=2.8
/proc/12734/stat : 12734 (manysat1.1_stat) R 12731 12731 12386 0 -1 4194304 2724 0 0 0 279 1 0 0 17 0 2 0 1109283949 22720512 2710 1992294400 134512640 135305190 4294956144 18446744073709551615 134551651 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12734/statm: 5547 2710 83 193 0 5351 0
[pid=12734/tid=12735] ppid=12731 vsize=22188 CPUtime=1.38
/proc/12734/task/12735/stat : 12735 (manysat1.1_stat) R 12731 12731 12386 0 -1 4194368 940 0 0 0 137 1 0 0 22 0 2 0 1109283952 22720512 2710 1992294400 134512640 135305190 4294956144 18446744073709551615 134556761 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.86
Current children cumulated vsize (KiB) 27544

[startup+3.10109 s]
/proc/loadavg: 1.91 1.85 1.45 3/74 12735
/proc/meminfo: memFree=810352/2055920 swapFree=4170332/4192956
[pid=12731] ppid=12729 vsize=5356 CPUtime=0.06
/proc/12731/stat : 12731 (manysat.sh) S 12729 12731 12386 0 -1 4194304 312 531 0 0 0 0 6 0 16 0 1 0 1109283941 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12731/statm: 1339 238 195 169 0 50 0
[pid=12734] ppid=12731 vsize=27272 CPUtime=5.99
/proc/12734/stat : 12734 (manysat1.1_stat) R 12731 12731 12386 0 -1 4194304 3837 0 0 0 597 2 0 0 17 0 2 0 1109283949 27926528 3823 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12734/statm: 6818 3823 83 193 0 6622 0
[pid=12734/tid=12735] ppid=12731 vsize=27272 CPUtime=2.97
/proc/12734/task/12735/stat : 12735 (manysat1.1_stat) R 12731 12731 12386 0 -1 4194368 1506 0 0 0 296 1 0 0 23 0 2 0 1109283952 27926528 3823 1992294400 134512640 135305190 4294956144 18446744073709551615 134839991 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.05
Current children cumulated vsize (KiB) 32628

[startup+6.30171 s]
/proc/loadavg: 1.92 1.85 1.45 3/74 12735
/proc/meminfo: memFree=802160/2055920 swapFree=4170332/4192956
[pid=12731] ppid=12729 vsize=5356 CPUtime=0.06
/proc/12731/stat : 12731 (manysat.sh) S 12729 12731 12386 0 -1 4194304 312 531 0 0 0 0 6 0 16 0 1 0 1109283941 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12731/statm: 1339 238 195 169 0 50 0
[pid=12734] ppid=12731 vsize=31256 CPUtime=12.37
/proc/12734/stat : 12734 (manysat1.1_stat) R 12731 12731 12386 0 -1 4194304 4937 0 0 0 1234 3 0 0 17 0 2 0 1109283949 32006144 4923 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12734/statm: 7814 4923 83 193 0 7618 0
[pid=12734/tid=12735] ppid=12731 vsize=31256 CPUtime=6.18
/proc/12734/task/12735/stat : 12735 (manysat1.1_stat) R 12731 12731 12386 0 -1 4194368 2070 0 0 0 616 2 0 0 17 0 2 0 1109283952 32006144 4923 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.43
Current children cumulated vsize (KiB) 36612

[startup+12.7019 s]
/proc/loadavg: 1.93 1.86 1.46 3/74 12735
/proc/meminfo: memFree=795248/2055920 swapFree=4170332/4192956
[pid=12731] ppid=12729 vsize=5356 CPUtime=0.06
/proc/12731/stat : 12731 (manysat.sh) S 12729 12731 12386 0 -1 4194304 312 531 0 0 0 0 6 0 16 0 1 0 1109283941 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12731/statm: 1339 238 195 169 0 50 0
[pid=12734] ppid=12731 vsize=39084 CPUtime=25.14
/proc/12734/stat : 12734 (manysat1.1_stat) R 12731 12731 12386 0 -1 4194304 6686 0 0 0 2509 5 0 0 25 0 2 0 1109283949 40022016 6672 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12734/statm: 9771 6672 83 193 0 9575 0
[pid=12734/tid=12735] ppid=12731 vsize=39084 CPUtime=12.57
/proc/12734/task/12735/stat : 12735 (manysat1.1_stat) R 12731 12731 12386 0 -1 4194368 2997 0 0 0 1254 3 0 0 18 0 2 0 1109283952 40022016 6672 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.2
Current children cumulated vsize (KiB) 44440

[startup+25.5024 s]
/proc/loadavg: 1.94 1.86 1.46 3/74 12735
/proc/meminfo: memFree=788208/2055920 swapFree=4170332/4192956
[pid=12731] ppid=12729 vsize=5356 CPUtime=0.06
/proc/12731/stat : 12731 (manysat.sh) S 12729 12731 12386 0 -1 4194304 312 531 0 0 0 0 6 0 16 0 1 0 1109283941 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12731/statm: 1339 238 195 169 0 50 0
[pid=12734] ppid=12731 vsize=46592 CPUtime=50.66
/proc/12734/stat : 12734 (manysat1.1_stat) R 12731 12731 12386 0 -1 4194304 8481 0 0 0 5058 8 0 0 25 0 2 0 1109283949 47710208 8467 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12734/statm: 11648 8467 83 193 0 11452 0
[pid=12734/tid=12735] ppid=12731 vsize=46592 CPUtime=25.36
/proc/12734/task/12735/stat : 12735 (manysat1.1_stat) R 12731 12731 12386 0 -1 4194368 4056 0 0 0 2531 5 0 0 17 0 2 0 1109283952 47710208 8467 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.72
Current children cumulated vsize (KiB) 51948

[startup+51.1023 s]
/proc/loadavg: 1.96 1.87 1.48 3/74 12735
/proc/meminfo: memFree=776496/2055920 swapFree=4170332/4192956
[pid=12731] ppid=12729 vsize=5356 CPUtime=0.06
/proc/12731/stat : 12731 (manysat.sh) S 12729 12731 12386 0 -1 4194304 312 531 0 0 0 0 6 0 16 0 1 0 1109283941 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12731/statm: 1339 238 195 169 0 50 0
[pid=12734] ppid=12731 vsize=57468 CPUtime=101.71
/proc/12734/stat : 12734 (manysat1.1_stat) R 12731 12731 12386 0 -1 4194304 11342 0 0 0 10158 13 0 0 24 0 2 0 1109283949 58847232 11326 1992294400 134512640 135305190 4294956144 18446744073709551615 134547909 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/12734/statm: 14367 11326 83 193 0 14171 0
[pid=12734/tid=12735] ppid=12731 vsize=57468 CPUtime=50.86
/proc/12734/task/12735/stat : 12735 (manysat1.1_stat) R 12731 12731 12386 0 -1 4194368 5587 0 0 0 5078 8 0 0 25 0 2 0 1109283952 58847232 11326 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.77
Current children cumulated vsize (KiB) 62824

[startup+102.307 s]
/proc/loadavg: 1.98 1.89 1.50 3/74 12735
/proc/meminfo: memFree=764336/2055920 swapFree=4170332/4192956
[pid=12731] ppid=12729 vsize=5356 CPUtime=0.06
/proc/12731/stat : 12731 (manysat.sh) S 12729 12731 12386 0 -1 4194304 312 531 0 0 0 0 6 0 16 0 1 0 1109283941 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12731/statm: 1339 238 195 169 0 50 0
[pid=12734] ppid=12731 vsize=69516 CPUtime=203.84
/proc/12734/stat : 12734 (manysat1.1_stat) R 12731 12731 12386 0 -1 4194304 14369 0 0 0 20366 18 0 0 25 0 2 0 1109283949 71184384 14351 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/12734/statm: 17379 14351 83 193 0 17183 0
[pid=12734/tid=12735] ppid=12731 vsize=69516 CPUtime=101.81
/proc/12734/task/12735/stat : 12735 (manysat1.1_stat) R 12731 12731 12386 0 -1 4194368 7259 0 0 0 10170 11 0 0 25 0 2 0 1109283952 71184384 14351 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 203.9
Current children cumulated vsize (KiB) 74872

[startup+162.303 s]
/proc/loadavg: 1.99 1.91 1.53 3/74 12735
/proc/meminfo: memFree=752496/2055920 swapFree=4170332/4192956
[pid=12731] ppid=12729 vsize=5356 CPUtime=0.06
/proc/12731/stat : 12731 (manysat.sh) S 12729 12731 12386 0 -1 4194304 312 531 0 0 0 0 6 0 16 0 1 0 1109283941 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12731/statm: 1339 238 195 169 0 50 0
[pid=12734] ppid=12731 vsize=82136 CPUtime=323.51
/proc/12734/stat : 12734 (manysat1.1_stat) R 12731 12731 12386 0 -1 4194304 17331 0 0 0 32327 24 0 0 21 0 2 0 1109283949 84107264 17313 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/12734/statm: 20534 17313 83 193 0 20338 0
[pid=12734/tid=12735] ppid=12731 vsize=82136 CPUtime=161.51
/proc/12734/task/12735/stat : 12735 (manysat1.1_stat) R 12731 12731 12386 0 -1 4194368 8702 0 0 0 16137 14 0 0 25 0 2 0 1109283952 84107264 17313 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 323.57
Current children cumulated vsize (KiB) 87492

[startup+222.301 s]
/proc/loadavg: 1.99 1.92 1.56 3/74 12735
/proc/meminfo: memFree=735792/2055920 swapFree=4170332/4192956
[pid=12731] ppid=12729 vsize=5356 CPUtime=0.06
/proc/12731/stat : 12731 (manysat.sh) S 12729 12731 12386 0 -1 4194304 312 531 0 0 0 0 6 0 16 0 1 0 1109283941 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12731/statm: 1339 238 195 169 0 50 0
[pid=12734] ppid=12731 vsize=98596 CPUtime=443.18
/proc/12734/stat : 12734 (manysat1.1_stat) R 12731 12731 12386 0 -1 4194304 21495 0 0 0 44286 32 0 0 25 0 2 0 1109283949 100962304 21477 1992294400 134512640 135305190 4294956144 18446744073709551615 134528523 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/12734/statm: 24649 21477 83 193 0 24453 0
[pid=12734/tid=12735] ppid=12731 vsize=98596 CPUtime=221.21
/proc/12734/task/12735/stat : 12735 (manysat1.1_stat) R 12731 12731 12386 0 -1 4194368 10495 0 0 0 22103 18 0 0 25 0 2 0 1109283952 100962304 21477 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 443.24
Current children cumulated vsize (KiB) 103952

[startup+282.302 s]
/proc/loadavg: 1.99 1.93 1.58 3/74 12735
/proc/meminfo: memFree=726192/2055920 swapFree=4170332/4192956
[pid=12731] ppid=12729 vsize=5356 CPUtime=0.06
/proc/12731/stat : 12731 (manysat.sh) S 12729 12731 12386 0 -1 4194304 312 531 0 0 0 0 6 0 16 0 1 0 1109283941 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12731/statm: 1339 238 195 169 0 50 0
[pid=12734] ppid=12731 vsize=108184 CPUtime=562.85
/proc/12734/stat : 12734 (manysat1.1_stat) R 12731 12731 12386 0 -1 4194304 23890 0 0 0 56250 35 0 0 25 0 2 0 1109283949 110780416 23838 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/12734/statm: 27046 23838 83 193 0 26850 0
[pid=12734/tid=12735] ppid=12731 vsize=108184 CPUtime=280.92
/proc/12734/task/12735/stat : 12735 (manysat1.1_stat) R 12731 12731 12386 0 -1 4194368 11414 0 0 0 28072 20 0 0 25 0 2 0 1109283952 110780416 23838 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 562.91
Current children cumulated vsize (KiB) 113540

[startup+342.302 s]
/proc/loadavg: 1.99 1.94 1.60 3/74 12735
/proc/meminfo: memFree=712368/2055920 swapFree=4170332/4192956
[pid=12731] ppid=12729 vsize=5356 CPUtime=0.06
/proc/12731/stat : 12731 (manysat.sh) S 12729 12731 12386 0 -1 4194304 312 531 0 0 0 0 6 0 16 0 1 0 1109283941 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12731/statm: 1339 238 195 169 0 50 0
[pid=12734] ppid=12731 vsize=122336 CPUtime=682.52
/proc/12734/stat : 12734 (manysat1.1_stat) R 12731 12731 12386 0 -1 4194304 27414 0 0 0 68209 43 0 0 25 0 2 0 1109283949 125272064 27362 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/12734/statm: 30584 27362 83 193 0 30388 0
[pid=12734/tid=12735] ppid=12731 vsize=122336 CPUtime=340.62
/proc/12734/task/12735/stat : 12735 (manysat1.1_stat) R 12731 12731 12386 0 -1 4194368 13713 0 0 0 34036 26 0 0 25 0 2 0 1109283952 125272064 27362 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 682.58
Current children cumulated vsize (KiB) 127692

[startup+402.301 s]
/proc/loadavg: 1.99 1.95 1.63 3/74 12735
/proc/meminfo: memFree=709040/2055920 swapFree=4170332/4192956
[pid=12731] ppid=12729 vsize=5356 CPUtime=0.06
/proc/12731/stat : 12731 (manysat.sh) S 12729 12731 12386 0 -1 4194304 312 531 0 0 0 0 6 0 16 0 1 0 1109283941 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12731/statm: 1339 238 195 169 0 50 0
[pid=12734] ppid=12731 vsize=125900 CPUtime=802.2
/proc/12734/stat : 12734 (manysat1.1_stat) R 12731 12731 12386 0 -1 4194304 28194 0 0 0 80175 45 0 0 25 0 2 0 1109283949 128921600 28142 1992294400 134512640 135305190 4294956144 18446744073709551615 134528277 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/12734/statm: 31475 28142 83 193 0 31279 0
[pid=12734/tid=12735] ppid=12731 vsize=125900 CPUtime=400.33
/proc/12734/task/12735/stat : 12735 (manysat1.1_stat) R 12731 12731 12386 0 -1 4194368 14095 0 0 0 40006 27 0 0 25 0 2 0 1109283952 128921600 28142 1992294400 134512640 135305190 4294956144 18446744073709551615 134528237 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 802.26
Current children cumulated vsize (KiB) 131256

[startup+462.303 s]
/proc/loadavg: 1.99 1.95 1.65 3/74 12737
/proc/meminfo: memFree=698352/2055920 swapFree=4170332/4192956
[pid=12731] ppid=12729 vsize=5356 CPUtime=0.06
/proc/12731/stat : 12731 (manysat.sh) S 12729 12731 12386 0 -1 4194304 312 531 0 0 0 0 6 0 16 0 1 0 1109283941 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12731/statm: 1339 238 195 169 0 50 0
[pid=12734] ppid=12731 vsize=137116 CPUtime=921.88
/proc/12734/stat : 12734 (manysat1.1_stat) R 12731 12731 12386 0 -1 4194304 30917 0 0 0 92137 51 0 0 25 0 2 0 1109283949 140406784 30865 1992294400 134512640 135305190 4294956144 18446744073709551615 134528237 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/12734/statm: 34279 30865 83 193 0 34083 0
[pid=12734/tid=12735] ppid=12731 vsize=137116 CPUtime=460.03
/proc/12734/task/12735/stat : 12735 (manysat1.1_stat) R 12731 12731 12386 0 -1 4194368 15907 0 0 0 45972 31 0 0 25 0 2 0 1109283952 140406784 30865 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 921.94
Current children cumulated vsize (KiB) 142472

[startup+522.301 s]
/proc/loadavg: 1.99 1.96 1.66 3/74 12737
/proc/meminfo: memFree=688176/2055920 swapFree=4170332/4192956
[pid=12731] ppid=12729 vsize=5356 CPUtime=0.06
/proc/12731/stat : 12731 (manysat.sh) S 12729 12731 12386 0 -1 4194304 312 531 0 0 0 0 6 0 16 0 1 0 1109283941 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12731/statm: 1339 238 195 169 0 50 0
[pid=12734] ppid=12731 vsize=146904 CPUtime=1041.54
/proc/12734/stat : 12734 (manysat1.1_stat) R 12731 12731 12386 0 -1 4194304 33385 0 0 0 104099 55 0 0 25 0 2 0 1109283949 150429696 33333 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/12734/statm: 36726 33333 83 193 0 36530 0
[pid=12734/tid=12735] ppid=12731 vsize=146904 CPUtime=519.73
/proc/12734/task/12735/stat : 12735 (manysat1.1_stat) R 12731 12731 12386 0 -1 4194368 17134 0 0 0 51940 33 0 0 25 0 2 0 1109283952 150429696 33333 1992294400 134512640 135305190 4294956144 18446744073709551615 134528341 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1041.6
Current children cumulated vsize (KiB) 152260

[startup+582.302 s]
/proc/loadavg: 1.99 1.97 1.68 3/74 12737
/proc/meminfo: memFree=685680/2055920 swapFree=4170332/4192956
[pid=12731] ppid=12729 vsize=5356 CPUtime=0.06
/proc/12731/stat : 12731 (manysat.sh) S 12729 12731 12386 0 -1 4194304 312 531 0 0 0 0 6 0 16 0 1 0 1109283941 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12731/statm: 1339 238 195 169 0 50 0
[pid=12734] ppid=12731 vsize=148952 CPUtime=1161.22
/proc/12734/stat : 12734 (manysat1.1_stat) R 12731 12731 12386 0 -1 4194304 34034 0 0 0 116065 57 0 0 25 0 2 0 1109283949 152526848 33982 1992294400 134512640 135305190 4294956144 18446744073709551615 134528224 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/12734/statm: 37238 33982 83 193 0 37042 0
[pid=12734/tid=12735] ppid=12731 vsize=148952 CPUtime=579.44
/proc/12734/task/12735/stat : 12735 (manysat1.1_stat) R 12731 12731 12386 0 -1 4194368 17655 0 0 0 57909 35 0 0 25 0 2 0 1109283952 152526848 33982 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1161.28
Current children cumulated vsize (KiB) 154308



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.802 s]
/proc/loadavg: 1.99 1.97 1.69 3/74 12737
/proc/meminfo: memFree=684336/2055920 swapFree=4170332/4192956
[pid=12731] ppid=12729 vsize=5356 CPUtime=0.06
/proc/12731/stat : 12731 (manysat.sh) S 12729 12731 12386 0 -1 4194304 312 531 0 0 0 0 6 0 16 0 1 0 1109283941 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 266890437444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12731/statm: 1339 238 195 169 0 50 0
[pid=12734] ppid=12731 vsize=151000 CPUtime=1200.12
/proc/12734/stat : 12734 (manysat1.1_stat) R 12731 12731 12386 0 -1 4194304 34377 0 0 0 119954 58 0 0 25 0 2 0 1109283949 154624000 34325 1992294400 134512640 135305190 4294956144 18446744073709551615 134528237 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/12734/statm: 37750 34325 83 193 0 37554 0
[pid=12734/tid=12735] ppid=12731 vsize=151000 CPUtime=598.84
/proc/12734/task/12735/stat : 12735 (manysat1.1_stat) R 12731 12731 12386 0 -1 4194368 17682 0 0 0 59849 35 0 0 25 0 2 0 1109283952 154624000 34325 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.18
Current children cumulated vsize (KiB) 156356

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 12731 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=67989
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=6998
# CPU time returned by wait4() is 0.074987
# while last known CPU time is 1200.18
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.82
CPU time (s): 1200.18
CPU user time (s): 1199.6
CPU system time (s): 0.58
CPU usage (%): 199.425
Max. virtual memory (cumulated for all children) (KiB): 156356

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.067989
system time used= 0.006998
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 0.730888 second user time and 2.01769 second system time

The end

Launcher Data 

Begin job on node38 at 2009-03-30 00:36:48
IDJOB=1524892
IDBENCH=70234
IDSOLVER=514
FILE ID=node38/1524892-1238366208
PBS_JOBID= 9061190
Free space on /tmp= 65528 MiB

SOLVER NAME= ManySAT 1.1 aimd 1/2009-03-20
BENCH NAME= SAT09/RANDOM/LARGE/7SAT/UNKNOWN/220/unif-k7-r85-v220-c18700-S1961115887-052.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 1
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1524892-1238366208/watcher-1524892-1238366208 -o /tmp/evaluation-result-1524892-1238366208/solver-1524892-1238366208 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1524892-1238366208.cnf aimd 1

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

MD5SUM BENCH= fd254436f3c419e09066b64a7ac072c2
RANDOM SEED=2075140154

node38.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		: 3000.259
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	: 5931.00
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		: 3000.259
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:        823208 kB
Buffers:         91944 kB
Cached:        1049044 kB
SwapCached:      11204 kB
Active:         172032 kB
Inactive:       981608 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        823208 kB
SwapTotal:     4192956 kB
SwapFree:      4170332 kB
Dirty:            2032 kB
Writeback:           0 kB
Mapped:          18344 kB
Slab:            64336 kB
Committed_AS:  3025164 kB
PageTables:       1988 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= 65528 MiB
End job on node38 at 2009-03-30 00:46:52