Trace number 1527326

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 0/2009-03-20? (TO) 1200.01 601.421

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/480/
unif-k3-r4.25-v480-c2040-S449556655-088.cnf
MD5SUMa2cac78f4268ad770e0a9e5d4a9fdb69
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.034994
Satisfiable
(Un)Satisfiability was proved
Number of variables480
Number of clauses2040
Sum of the clauses size6120
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32040
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.00/0.00	c ==============================================================================
0.00/0.00	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.00	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.00	c ==============================================================================
0.00/0.00	c |         0 |    2040     6120 |     611       0        0     nan |  0.000 % |
0.00/0.00	c |         0 |    2036     6148 |      --       0       --      -- |     --   | -4/28
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 472   #clauses: 2036   #literals: 6148
0.00/0.00	c CPU time:   0.004999 s
0.00/0.00	c ==============================================================================

Verifier Data 

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

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1527326-1238591457/watcher-1527326-1238591457 -o /tmp/evaluation-result-1527326-1238591457/solver-1527326-1238591457 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1527326-1238591457.cnf aimd 0 

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


[startup+0 s]
/proc/loadavg: 0.85 0.98 1.00 3/66 13350
/proc/meminfo: memFree=1272464/2055920 swapFree=4176412/4192956
[pid=13350] ppid=13348 vsize=5356 CPUtime=0
/proc/13350/stat : 13350 (manysat.sh) R 13348 13350 13313 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1131808675 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 264519608991 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/13350/statm: 1339 234 194 169 0 50 0
[pid=13351] ppid=13350 vsize=828 CPUtime=0
/proc/13351/stat : 13351 (SatElite) R 13350 13350 13313 0 -1 4194304 152 0 0 0 0 0 0 0 18 0 1 0 1131808675 847872 136 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/13351/statm: 207 136 68 127 0 77 0

[startup+0.0544579 s]
/proc/loadavg: 0.85 0.98 1.00 3/66 13350
/proc/meminfo: memFree=1272464/2055920 swapFree=4176412/4192956
[pid=13350] ppid=13348 vsize=5356 CPUtime=0
/proc/13350/stat : 13350 (manysat.sh) S 13348 13350 13313 0 -1 4194304 312 157 0 0 0 0 0 0 16 0 1 0 1131808675 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13350/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.514007 s]
/proc/loadavg: 0.85 0.98 1.00 3/66 13350
/proc/meminfo: memFree=1272464/2055920 swapFree=4176412/4192956
[pid=13350] ppid=13348 vsize=5356 CPUtime=0
/proc/13350/stat : 13350 (manysat.sh) S 13348 13350 13313 0 -1 4194304 312 157 0 0 0 0 0 0 16 0 1 0 1131808675 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13350/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.602424 s]
/proc/loadavg: 0.85 0.98 1.00 3/66 13350
/proc/meminfo: memFree=1272464/2055920 swapFree=4176412/4192956
[pid=13350] ppid=13348 vsize=5356 CPUtime=0
/proc/13350/stat : 13350 (manysat.sh) S 13348 13350 13313 0 -1 4194304 312 157 0 0 0 0 0 0 16 0 1 0 1131808675 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13350/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701436 s]
/proc/loadavg: 0.85 0.98 1.00 3/66 13350
/proc/meminfo: memFree=1272464/2055920 swapFree=4176412/4192956
[pid=13350] ppid=13348 vsize=5356 CPUtime=0
/proc/13350/stat : 13350 (manysat.sh) S 13348 13350 13313 0 -1 4194304 312 157 0 0 0 0 0 0 16 0 1 0 1131808675 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13350/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50654 s]
/proc/loadavg: 0.85 0.98 1.00 3/69 13354
/proc/meminfo: memFree=1269112/2055920 swapFree=4176412/4192956
[pid=13350] ppid=13348 vsize=5356 CPUtime=0
/proc/13350/stat : 13350 (manysat.sh) S 13348 13350 13313 0 -1 4194304 312 157 0 0 0 0 0 0 16 0 1 0 1131808675 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13350/statm: 1339 238 195 169 0 50 0
[pid=13353] ppid=13350 vsize=15892 CPUtime=2.97
/proc/13353/stat : 13353 (manysat1.1_stat) R 13350 13350 13313 0 -1 4194304 906 0 0 0 297 0 0 0 16 0 2 0 1131808676 16273408 891 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/13353/statm: 3973 891 83 193 0 3777 0
[pid=13353/tid=13354] ppid=13350 vsize=15892 CPUtime=1.48
/proc/13353/task/13354/stat : 13354 (manysat1.1_stat) R 13350 13350 13313 0 -1 4194368 388 0 0 0 148 0 0 0 17 0 2 0 1131808677 16273408 891 1992294400 134512640 135305190 4294956144 18446744073709551615 134528489 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 21248

[startup+3.10175 s]
/proc/loadavg: 0.85 0.98 1.00 3/69 13354
/proc/meminfo: memFree=1267000/2055920 swapFree=4176412/4192956
[pid=13350] ppid=13348 vsize=5356 CPUtime=0
/proc/13350/stat : 13350 (manysat.sh) S 13348 13350 13313 0 -1 4194304 312 157 0 0 0 0 0 0 16 0 1 0 1131808675 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13350/statm: 1339 238 195 169 0 50 0
[pid=13353] ppid=13350 vsize=18496 CPUtime=6.16
/proc/13353/stat : 13353 (manysat1.1_stat) R 13350 13350 13313 0 -1 4194304 1427 0 0 0 615 1 0 0 17 0 2 0 1131808676 18939904 1412 1992294400 134512640 135305190 4294956144 18446744073709551615 134528875 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/13353/statm: 4624 1412 83 193 0 4428 0
[pid=13353/tid=13354] ppid=13350 vsize=18496 CPUtime=3.07
/proc/13353/task/13354/stat : 13354 (manysat1.1_stat) R 13350 13350 13313 0 -1 4194368 656 0 0 0 307 0 0 0 17 0 2 0 1131808677 18939904 1412 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.16
Current children cumulated vsize (KiB) 23852

[startup+6.30117 s]
/proc/loadavg: 0.94 1.00 1.01 3/69 13354
/proc/meminfo: memFree=1262712/2055920 swapFree=4176412/4192956
[pid=13350] ppid=13348 vsize=5356 CPUtime=0
/proc/13350/stat : 13350 (manysat.sh) S 13348 13350 13313 0 -1 4194304 312 157 0 0 0 0 0 0 16 0 1 0 1131808675 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13350/statm: 1339 238 195 169 0 50 0
[pid=13353] ppid=13350 vsize=22112 CPUtime=12.54
/proc/13353/stat : 13353 (manysat1.1_stat) R 13350 13350 13313 0 -1 4194304 2442 0 0 0 1252 2 0 0 17 0 2 0 1131808676 22642688 2427 1992294400 134512640 135305190 4294956144 18446744073709551615 134556713 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/13353/statm: 5528 2427 83 193 0 5332 0
[pid=13353/tid=13354] ppid=13350 vsize=22112 CPUtime=6.27
/proc/13353/task/13354/stat : 13354 (manysat1.1_stat) R 13350 13350 13313 0 -1 4194368 1131 0 0 0 626 1 0 0 19 0 2 0 1131808677 22642688 2427 1992294400 134512640 135305190 4294956144 18446744073709551615 134528576 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.54
Current children cumulated vsize (KiB) 27468

[startup+12.703 s]
/proc/loadavg: 1.02 1.02 1.01 3/69 13354
/proc/meminfo: memFree=1259448/2055920 swapFree=4176412/4192956
[pid=13350] ppid=13348 vsize=5356 CPUtime=0
/proc/13350/stat : 13350 (manysat.sh) S 13348 13350 13313 0 -1 4194304 312 157 0 0 0 0 0 0 16 0 1 0 1131808675 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13350/statm: 1339 238 195 169 0 50 0
[pid=13353] ppid=13350 vsize=25688 CPUtime=25.3
/proc/13353/stat : 13353 (manysat1.1_stat) R 13350 13350 13313 0 -1 4194304 3182 0 0 0 2527 3 0 0 18 0 2 0 1131808676 26304512 3167 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/13353/statm: 6422 3167 83 193 0 6226 0
[pid=13353/tid=13354] ppid=13350 vsize=25688 CPUtime=12.67
/proc/13353/task/13354/stat : 13354 (manysat1.1_stat) R 13350 13350 13313 0 -1 4194368 1458 0 0 0 1266 1 0 0 25 0 2 0 1131808677 26304512 3167 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.3
Current children cumulated vsize (KiB) 31044

[startup+25.5016 s]
/proc/loadavg: 1.24 1.06 1.03 3/69 13354
/proc/meminfo: memFree=1255160/2055920 swapFree=4176412/4192956
[pid=13350] ppid=13348 vsize=5356 CPUtime=0
/proc/13350/stat : 13350 (manysat.sh) S 13348 13350 13313 0 -1 4194304 312 157 0 0 0 0 0 0 16 0 1 0 1131808675 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13350/statm: 1339 238 195 169 0 50 0
[pid=13353] ppid=13350 vsize=30252 CPUtime=50.85
/proc/13353/stat : 13353 (manysat1.1_stat) R 13350 13350 13313 0 -1 4194304 4381 0 0 0 5080 5 0 0 17 0 2 0 1131808676 30978048 4330 1992294400 134512640 135305190 4294956144 18446744073709551615 134556558 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/13353/statm: 7563 4330 83 193 0 7367 0
[pid=13353/tid=13354] ppid=13350 vsize=30252 CPUtime=25.46
/proc/13353/task/13354/stat : 13354 (manysat1.1_stat) R 13350 13350 13313 0 -1 4194368 2050 0 0 0 2544 2 0 0 16 0 2 0 1131808677 30978048 4330 1992294400 134512640 135305190 4294956144 18446744073709551615 134538593 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.85
Current children cumulated vsize (KiB) 35608

[startup+51.102 s]
/proc/loadavg: 1.50 1.14 1.05 3/69 13354
/proc/meminfo: memFree=1251320/2055920 swapFree=4176412/4192956
[pid=13350] ppid=13348 vsize=5356 CPUtime=0
/proc/13350/stat : 13350 (manysat.sh) S 13348 13350 13313 0 -1 4194304 312 157 0 0 0 0 0 0 16 0 1 0 1131808675 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13350/statm: 1339 238 195 169 0 50 0
[pid=13353] ppid=13350 vsize=33236 CPUtime=101.92
/proc/13353/stat : 13353 (manysat1.1_stat) R 13350 13350 13313 0 -1 4194304 5281 0 0 0 10185 7 0 0 17 0 2 0 1131808676 34033664 5230 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/13353/statm: 8309 5230 83 193 0 8113 0
[pid=13353/tid=13354] ppid=13350 vsize=33236 CPUtime=51.05
/proc/13353/task/13354/stat : 13354 (manysat1.1_stat) R 13350 13350 13313 0 -1 4194368 2509 0 0 0 5102 3 0 0 25 0 2 0 1131808677 34033664 5230 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.92
Current children cumulated vsize (KiB) 38592

[startup+102.302 s]
/proc/loadavg: 1.78 1.27 1.10 3/69 13354
/proc/meminfo: memFree=1246200/2055920 swapFree=4176412/4192956
[pid=13350] ppid=13348 vsize=5356 CPUtime=0
/proc/13350/stat : 13350 (manysat.sh) S 13348 13350 13313 0 -1 4194304 312 157 0 0 0 0 0 0 16 0 1 0 1131808675 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13350/statm: 1339 238 195 169 0 50 0
[pid=13353] ppid=13350 vsize=39064 CPUtime=204.08
/proc/13353/stat : 13353 (manysat1.1_stat) R 13350 13350 13313 0 -1 4194304 6556 0 0 0 20399 9 0 0 25 0 2 0 1131808676 40001536 6505 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/13353/statm: 9766 6505 83 193 0 9570 0
[pid=13353/tid=13354] ppid=13350 vsize=39064 CPUtime=102.22
/proc/13353/task/13354/stat : 13354 (manysat1.1_stat) R 13350 13350 13313 0 -1 4194368 3158 0 0 0 10218 4 0 0 25 0 2 0 1131808677 40001536 6505 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204.08
Current children cumulated vsize (KiB) 44420

[startup+162.301 s]
/proc/loadavg: 1.92 1.40 1.15 3/69 13354
/proc/meminfo: memFree=1240760/2055920 swapFree=4176412/4192956
[pid=13350] ppid=13348 vsize=5356 CPUtime=0
/proc/13350/stat : 13350 (manysat.sh) S 13348 13350 13313 0 -1 4194304 312 157 0 0 0 0 0 0 16 0 1 0 1131808675 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13350/statm: 1339 238 195 169 0 50 0
[pid=13353] ppid=13350 vsize=44584 CPUtime=323.8
/proc/13353/stat : 13353 (manysat1.1_stat) R 13350 13350 13313 0 -1 4194304 7895 0 0 0 32369 11 0 0 25 0 2 0 1131808676 45654016 7844 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/13353/statm: 11146 7844 83 193 0 10950 0
[pid=13353/tid=13354] ppid=13350 vsize=44584 CPUtime=162.2
/proc/13353/task/13354/stat : 13354 (manysat1.1_stat) R 13350 13350 13313 0 -1 4194368 3877 0 0 0 16214 6 0 0 25 0 2 0 1131808677 45654016 7844 1992294400 134512640 135305190 4294956144 18446744073709551615 134528277 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.8
Current children cumulated vsize (KiB) 49940

[startup+222.301 s]
/proc/loadavg: 1.97 1.51 1.20 3/69 13354
/proc/meminfo: memFree=1236600/2055920 swapFree=4176412/4192956
[pid=13350] ppid=13348 vsize=5356 CPUtime=0
/proc/13350/stat : 13350 (manysat.sh) S 13348 13350 13313 0 -1 4194304 312 157 0 0 0 0 0 0 16 0 1 0 1131808675 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13350/statm: 1339 238 195 169 0 50 0
[pid=13353] ppid=13350 vsize=49176 CPUtime=443.53
/proc/13353/stat : 13353 (manysat1.1_stat) R 13350 13350 13313 0 -1 4194304 8988 0 0 0 44339 14 0 0 25 0 2 0 1131808676 50356224 8937 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/13353/statm: 12294 8937 83 193 0 12098 0
[pid=13353/tid=13354] ppid=13350 vsize=49176 CPUtime=222.17
/proc/13353/task/13354/stat : 13354 (manysat1.1_stat) R 13350 13350 13313 0 -1 4194368 4636 0 0 0 22210 7 0 0 25 0 2 0 1131808677 50356224 8937 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.53
Current children cumulated vsize (KiB) 54532

[startup+282.302 s]
/proc/loadavg: 1.99 1.59 1.25 3/69 13354
/proc/meminfo: memFree=1231288/2055920 swapFree=4176412/4192956
[pid=13350] ppid=13348 vsize=5356 CPUtime=0
/proc/13350/stat : 13350 (manysat.sh) S 13348 13350 13313 0 -1 4194304 312 157 0 0 0 0 0 0 16 0 1 0 1131808675 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13350/statm: 1339 238 195 169 0 50 0
[pid=13353] ppid=13350 vsize=55016 CPUtime=563.26
/proc/13353/stat : 13353 (manysat1.1_stat) R 13350 13350 13313 0 -1 4194304 10293 0 0 0 56310 16 0 0 25 0 2 0 1131808676 56336384 10242 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/13353/statm: 13754 10242 83 193 0 13558 0
[pid=13353/tid=13354] ppid=13350 vsize=55016 CPUtime=282.15
/proc/13353/task/13354/stat : 13354 (manysat1.1_stat) R 13350 13350 13313 0 -1 4194368 5197 0 0 0 28207 8 0 0 25 0 2 0 1131808677 56336384 10242 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.26
Current children cumulated vsize (KiB) 60372

[startup+342.302 s]
/proc/loadavg: 1.99 1.66 1.30 3/69 13354
/proc/meminfo: memFree=1225848/2055920 swapFree=4176412/4192956
[pid=13350] ppid=13348 vsize=5356 CPUtime=0
/proc/13350/stat : 13350 (manysat.sh) S 13348 13350 13313 0 -1 4194304 312 157 0 0 0 0 0 0 16 0 1 0 1131808675 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13350/statm: 1339 238 195 169 0 50 0
[pid=13353] ppid=13350 vsize=60676 CPUtime=682.98
/proc/13353/stat : 13353 (manysat1.1_stat) R 13350 13350 13313 0 -1 4194304 11677 0 0 0 68280 18 0 0 25 0 2 0 1131808676 62132224 11626 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/13353/statm: 15169 11626 83 193 0 14973 0
[pid=13353/tid=13354] ppid=13350 vsize=60676 CPUtime=342.13
/proc/13353/task/13354/stat : 13354 (manysat1.1_stat) R 13350 13350 13313 0 -1 4194368 5896 0 0 0 34204 9 0 0 25 0 2 0 1131808677 62132224 11626 1992294400 134512640 135305190 4294956144 18446744073709551615 134528449 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.98
Current children cumulated vsize (KiB) 66032

[startup+402.301 s]
/proc/loadavg: 1.99 1.72 1.34 3/69 13354
/proc/meminfo: memFree=1225016/2055920 swapFree=4176412/4192956
[pid=13350] ppid=13348 vsize=5356 CPUtime=0
/proc/13350/stat : 13350 (manysat.sh) S 13348 13350 13313 0 -1 4194304 312 157 0 0 0 0 0 0 16 0 1 0 1131808675 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13350/statm: 1339 238 195 169 0 50 0
[pid=13353] ppid=13350 vsize=61572 CPUtime=802.7
/proc/13353/stat : 13353 (manysat1.1_stat) R 13350 13350 13313 0 -1 4194304 11827 0 0 0 80251 19 0 0 25 0 2 0 1131808676 63049728 11776 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/13353/statm: 15393 11776 83 193 0 15197 0
[pid=13353/tid=13354] ppid=13350 vsize=61572 CPUtime=402.1
/proc/13353/task/13354/stat : 13354 (manysat1.1_stat) R 13350 13350 13313 0 -1 4194368 5960 0 0 0 40201 9 0 0 25 0 2 0 1131808677 63049728 11776 1992294400 134512640 135305190 4294956144 18446744073709551615 134528283 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.7
Current children cumulated vsize (KiB) 66928

[startup+462.301 s]
/proc/loadavg: 1.99 1.77 1.38 3/69 13354
/proc/meminfo: memFree=1219896/2055920 swapFree=4176412/4192956
[pid=13350] ppid=13348 vsize=5356 CPUtime=0
/proc/13350/stat : 13350 (manysat.sh) S 13348 13350 13313 0 -1 4194304 312 157 0 0 0 0 0 0 16 0 1 0 1131808675 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13350/statm: 1339 238 195 169 0 50 0
[pid=13353] ppid=13350 vsize=66436 CPUtime=922.44
/proc/13353/stat : 13353 (manysat1.1_stat) R 13350 13350 13313 0 -1 4194304 13116 0 0 0 92223 21 0 0 25 0 2 0 1131808676 68030464 13065 1992294400 134512640 135305190 4294956144 18446744073709551615 134528237 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/13353/statm: 16609 13065 83 193 0 16413 0
[pid=13353/tid=13354] ppid=13350 vsize=66436 CPUtime=462.09
/proc/13353/task/13354/stat : 13354 (manysat1.1_stat) R 13350 13350 13313 0 -1 4194368 6488 0 0 0 46199 10 0 0 25 0 2 0 1131808677 68030464 13065 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.44
Current children cumulated vsize (KiB) 71792

[startup+522.302 s]
/proc/loadavg: 1.99 1.81 1.41 3/69 13354
/proc/meminfo: memFree=1216120/2055920 swapFree=4176412/4192956
[pid=13350] ppid=13348 vsize=5356 CPUtime=0
/proc/13350/stat : 13350 (manysat.sh) S 13348 13350 13313 0 -1 4194304 312 157 0 0 0 0 0 0 16 0 1 0 1131808675 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13350/statm: 1339 238 195 169 0 50 0
[pid=13353] ppid=13350 vsize=70852 CPUtime=1042.16
/proc/13353/stat : 13353 (manysat1.1_stat) R 13350 13350 13313 0 -1 4194304 14049 0 0 0 104193 23 0 0 25 0 2 0 1131808676 72552448 13998 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/13353/statm: 17713 13998 83 193 0 17517 0
[pid=13353/tid=13354] ppid=13350 vsize=70852 CPUtime=522.05
/proc/13353/task/13354/stat : 13354 (manysat1.1_stat) R 13350 13350 13313 0 -1 4194368 6932 0 0 0 52194 11 0 0 25 0 2 0 1131808677 72552448 13998 1992294400 134512640 135305190 4294956144 18446744073709551615 134528442 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1042.16
Current children cumulated vsize (KiB) 76208

[startup+582.307 s]
/proc/loadavg: 2.04 1.86 1.45 3/69 13354
/proc/meminfo: memFree=1215544/2055920 swapFree=4176412/4192956
[pid=13350] ppid=13348 vsize=5356 CPUtime=0
/proc/13350/stat : 13350 (manysat.sh) S 13348 13350 13313 0 -1 4194304 312 157 0 0 0 0 0 0 16 0 1 0 1131808675 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13350/statm: 1339 238 195 169 0 50 0
[pid=13353] ppid=13350 vsize=71472 CPUtime=1161.9
/proc/13353/stat : 13353 (manysat1.1_stat) R 13350 13350 13313 0 -1 4194304 14208 0 0 0 116167 23 0 0 25 0 2 0 1131808676 73187328 14157 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/13353/statm: 17868 14157 83 193 0 17672 0
[pid=13353/tid=13354] ppid=13350 vsize=71472 CPUtime=582.03
/proc/13353/task/13354/stat : 13354 (manysat1.1_stat) R 13350 13350 13313 0 -1 4194368 7049 0 0 0 58192 11 0 0 25 0 2 0 1131808677 73187328 14157 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.9
Current children cumulated vsize (KiB) 76828



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.403 s]
/proc/loadavg: 2.03 1.86 1.46 3/69 13354
/proc/meminfo: memFree=1215096/2055920 swapFree=4176412/4192956
[pid=13350] ppid=13348 vsize=5356 CPUtime=0
/proc/13350/stat : 13350 (manysat.sh) S 13348 13350 13313 0 -1 4194304 312 157 0 0 0 0 0 0 16 0 1 0 1131808675 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264519607108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/13350/statm: 1339 238 195 169 0 50 0
[pid=13353] ppid=13350 vsize=72048 CPUtime=1200.01
/proc/13353/stat : 13353 (manysat1.1_stat) R 13350 13350 13313 0 -1 4194304 14315 0 0 0 119978 23 0 0 25 0 2 0 1131808676 73777152 14264 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/13353/statm: 18012 14264 83 193 0 17816 0
[pid=13353/tid=13354] ppid=13350 vsize=72048 CPUtime=601.13
/proc/13353/task/13354/stat : 13354 (manysat1.1_stat) R 13350 13350 13313 0 -1 4194368 7115 0 0 0 60102 11 0 0 25 0 2 0 1131808677 73777152 14264 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 77404

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 13350 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=7998
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=3999
# CPU time returned by wait4() is 0.011997
# while last known CPU time is 1200.01
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.421
CPU time (s): 1200.01
CPU user time (s): 1199.78
CPU system time (s): 0.23
CPU usage (%): 199.529
Max. virtual memory (cumulated for all children) (KiB): 77404

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.007998
system time used= 0.003999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 469
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 5
involuntary context switches= 2

runsolver used 0.647901 second user time and 1.64075 second system time

The end

Launcher Data 

Begin job on node40 at 2009-04-01 15:10:57
IDJOB=1527326
IDBENCH=70721
IDSOLVER=513
FILE ID=node40/1527326-1238591457
PBS_JOBID= 9068322
Free space on /tmp= 63504 MiB

SOLVER NAME= ManySAT 1.1 aimd 0/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/480/unif-k3-r4.25-v480-c2040-S449556655-088.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 0
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1527326-1238591457/watcher-1527326-1238591457 -o /tmp/evaluation-result-1527326-1238591457/solver-1527326-1238591457 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1527326-1238591457.cnf aimd 0

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

MD5SUM BENCH= a2cac78f4268ad770e0a9e5d4a9fdb69
RANDOM SEED=1246392664

node40.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		: 3000.232
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		: 3000.232
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:       1272952 kB
Buffers:         88480 kB
Cached:         602368 kB
SwapCached:       9688 kB
Active:         210488 kB
Inactive:       491672 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1272952 kB
SwapTotal:     4192956 kB
SwapFree:      4176412 kB
Dirty:            1652 kB
Writeback:           0 kB
Mapped:          17060 kB
Slab:            66836 kB
Committed_AS:  2923604 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= 63500 MiB
End job on node40 at 2009-04-01 15:21:01