Trace number 1525952

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) 1200.15 601.42

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/SATISFIABLE/120/
unif-k5-r21.3-v120-c2556-S1503318847-091.cnf
MD5SUMeaf4e52b2ac22d87cb6a2c76b08ea88a
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.091985
Satisfiable
(Un)Satisfiability was proved
Number of variables120
Number of clauses2556
Sum of the clauses size12780
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 52556
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 |    2556    12780 |     766       0        0     nan |  0.000 % |
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 120   #clauses: 2556   #literals: 12780
0.00/0.00	c CPU time:   0.002999 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-1525952-1238484104/watcher-1525952-1238484104 -o /tmp/evaluation-result-1525952-1238484104/solver-1525952-1238484104 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1525952-1238484104.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: 1.83 1.94 1.68 3/65 25428
/proc/meminfo: memFree=1214416/2055920 swapFree=4176856/4192956
[pid=25428] ppid=25426 vsize=5356 CPUtime=0
/proc/25428/stat : 25428 (manysat.sh) S 25426 25428 25391 0 -1 4194304 286 0 0 0 0 0 0 0 19 0 1 0 1007784142 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25428/statm: 1339 235 195 169 0 50 0
[pid=25429] ppid=25428 vsize=828 CPUtime=0
/proc/25429/stat : 25429 (SatElite) R 25428 25428 25391 0 -1 4194304 151 0 0 0 0 0 0 0 18 0 1 0 1007784142 847872 135 1992294400 134512640 135034092 4294956096 18446744073709551615 134691101 0 0 4096 3 0 0 0 17 1 0 0
/proc/25429/statm: 207 135 67 127 0 77 0

[startup+0.050607 s]
/proc/loadavg: 1.83 1.94 1.68 3/65 25428
/proc/meminfo: memFree=1214416/2055920 swapFree=4176856/4192956
[pid=25428] ppid=25426 vsize=5356 CPUtime=0
/proc/25428/stat : 25428 (manysat.sh) S 25426 25428 25391 0 -1 4194304 312 154 0 0 0 0 0 0 19 0 1 0 1007784142 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25428/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.381541 s]
/proc/loadavg: 1.83 1.94 1.68 3/65 25428
/proc/meminfo: memFree=1214416/2055920 swapFree=4176856/4192956
[pid=25428] ppid=25426 vsize=5356 CPUtime=0
/proc/25428/stat : 25428 (manysat.sh) S 25426 25428 25391 0 -1 4194304 312 154 0 0 0 0 0 0 19 0 1 0 1007784142 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25428/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.401541 s]
/proc/loadavg: 1.83 1.94 1.68 3/65 25428
/proc/meminfo: memFree=1214416/2055920 swapFree=4176856/4192956
[pid=25428] ppid=25426 vsize=5356 CPUtime=0
/proc/25428/stat : 25428 (manysat.sh) S 25426 25428 25391 0 -1 4194304 312 154 0 0 0 0 0 0 19 0 1 0 1007784142 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25428/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701574 s]
/proc/loadavg: 1.83 1.94 1.68 3/65 25428
/proc/meminfo: memFree=1214416/2055920 swapFree=4176856/4192956
[pid=25428] ppid=25426 vsize=5356 CPUtime=0
/proc/25428/stat : 25428 (manysat.sh) S 25426 25428 25391 0 -1 4194304 312 154 0 0 0 0 0 0 19 0 1 0 1007784142 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25428/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50165 s]
/proc/loadavg: 1.85 1.94 1.68 3/68 25432
/proc/meminfo: memFree=1210872/2055920 swapFree=4176856/4192956
[pid=25428] ppid=25426 vsize=5356 CPUtime=0
/proc/25428/stat : 25428 (manysat.sh) S 25426 25428 25391 0 -1 4194304 312 154 0 0 0 0 0 0 19 0 1 0 1007784142 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25428/statm: 1339 238 195 169 0 50 0
[pid=25431] ppid=25428 vsize=17044 CPUtime=2.96
/proc/25431/stat : 25431 (manysat1.1_stat) R 25428 25428 25391 0 -1 4194304 1103 0 0 0 295 1 0 0 16 0 2 0 1007784143 17453056 1089 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/25431/statm: 4261 1089 83 193 0 4065 0
[pid=25431/tid=25432] ppid=25428 vsize=17044 CPUtime=1.47
/proc/25431/task/25432/stat : 25432 (manysat1.1_stat) R 25428 25428 25391 0 -1 4194368 513 0 0 0 147 0 0 0 17 0 2 0 1007784143 17453056 1089 1992294400 134512640 135305190 4294956144 18446744073709551615 134528307 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 22400

[startup+3.1018 s]
/proc/loadavg: 1.85 1.94 1.68 3/68 25432
/proc/meminfo: memFree=1208568/2055920 swapFree=4176856/4192956
[pid=25428] ppid=25426 vsize=5356 CPUtime=0
/proc/25428/stat : 25428 (manysat.sh) S 25426 25428 25391 0 -1 4194304 312 154 0 0 0 0 0 0 19 0 1 0 1007784142 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25428/statm: 1339 238 195 169 0 50 0
[pid=25431] ppid=25428 vsize=19928 CPUtime=6.15
/proc/25431/stat : 25431 (manysat1.1_stat) R 25428 25428 25391 0 -1 4194304 1748 0 0 0 614 1 0 0 16 0 2 0 1007784143 20406272 1734 1992294400 134512640 135305190 4294956144 18446744073709551615 134528446 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/25431/statm: 4982 1734 83 193 0 4786 0
[pid=25431/tid=25432] ppid=25428 vsize=19928 CPUtime=3.06
/proc/25431/task/25432/stat : 25432 (manysat1.1_stat) R 25428 25428 25391 0 -1 4194368 838 0 0 0 306 0 0 0 23 0 2 0 1007784143 20406272 1734 1992294400 134512640 135305190 4294956144 18446744073709551615 134528332 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.15
Current children cumulated vsize (KiB) 25284

[startup+6.3021 s]
/proc/loadavg: 1.85 1.94 1.68 3/68 25432
/proc/meminfo: memFree=1203080/2055920 swapFree=4176856/4192956
[pid=25428] ppid=25426 vsize=5356 CPUtime=0
/proc/25428/stat : 25428 (manysat.sh) S 25426 25428 25391 0 -1 4194304 312 154 0 0 0 0 0 0 19 0 1 0 1007784142 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25428/statm: 1339 238 195 169 0 50 0
[pid=25431] ppid=25428 vsize=23556 CPUtime=12.53
/proc/25431/stat : 25431 (manysat1.1_stat) R 25428 25428 25391 0 -1 4194304 2871 0 0 0 1251 2 0 0 17 0 2 0 1007784143 24121344 2857 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/25431/statm: 5889 2857 83 193 0 5693 0
[pid=25431/tid=25432] ppid=25428 vsize=23556 CPUtime=6.24
/proc/25431/task/25432/stat : 25432 (manysat1.1_stat) R 25428 25428 25391 0 -1 4194368 1361 0 0 0 624 0 0 0 25 0 2 0 1007784143 24121344 2857 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.53
Current children cumulated vsize (KiB) 28912

[startup+12.7017 s]
/proc/loadavg: 1.87 1.94 1.69 3/68 25432
/proc/meminfo: memFree=1198984/2055920 swapFree=4176856/4192956
[pid=25428] ppid=25426 vsize=5356 CPUtime=0
/proc/25428/stat : 25428 (manysat.sh) S 25426 25428 25391 0 -1 4194304 312 154 0 0 0 0 0 0 19 0 1 0 1007784142 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25428/statm: 1339 238 195 169 0 50 0
[pid=25431] ppid=25428 vsize=28496 CPUtime=25.3
/proc/25431/stat : 25431 (manysat1.1_stat) R 25428 25428 25391 0 -1 4194304 3838 0 0 0 2527 3 0 0 20 0 2 0 1007784143 29179904 3824 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/25431/statm: 7124 3824 83 193 0 6928 0
[pid=25431/tid=25432] ppid=25428 vsize=28496 CPUtime=12.63
/proc/25431/task/25432/stat : 25432 (manysat1.1_stat) R 25428 25428 25391 0 -1 4194368 1824 0 0 0 1262 1 0 0 25 0 2 0 1007784143 29179904 3824 1992294400 134512640 135305190 4294956144 18446744073709551615 134528875 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.3
Current children cumulated vsize (KiB) 33852

[startup+25.5059 s]
/proc/loadavg: 1.89 1.94 1.69 3/68 25432
/proc/meminfo: memFree=1193160/2055920 swapFree=4176856/4192956
[pid=25428] ppid=25426 vsize=5356 CPUtime=0
/proc/25428/stat : 25428 (manysat.sh) S 25426 25428 25391 0 -1 4194304 312 154 0 0 0 0 0 0 19 0 1 0 1007784142 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25428/statm: 1339 238 195 169 0 50 0
[pid=25431] ppid=25428 vsize=33936 CPUtime=50.85
/proc/25431/stat : 25431 (manysat1.1_stat) R 25428 25428 25391 0 -1 4194304 5271 0 0 0 5079 6 0 0 18 0 2 0 1007784143 34750464 5257 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/25431/statm: 8484 5257 83 193 0 8288 0
[pid=25431/tid=25432] ppid=25428 vsize=33936 CPUtime=25.37
/proc/25431/task/25432/stat : 25432 (manysat1.1_stat) R 25428 25428 25391 0 -1 4194368 2526 0 0 0 2535 2 0 0 25 0 2 0 1007784143 34750464 5257 1992294400 134512640 135305190 4294956144 18446744073709551615 134528277 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.85
Current children cumulated vsize (KiB) 39292

[startup+51.1013 s]
/proc/loadavg: 1.93 1.94 1.70 3/68 25432
/proc/meminfo: memFree=1189448/2055920 swapFree=4176856/4192956
[pid=25428] ppid=25426 vsize=5356 CPUtime=0
/proc/25428/stat : 25428 (manysat.sh) S 25426 25428 25391 0 -1 4194304 312 154 0 0 0 0 0 0 19 0 1 0 1007784142 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25428/statm: 1339 238 195 169 0 50 0
[pid=25431] ppid=25428 vsize=37656 CPUtime=101.93
/proc/25431/stat : 25431 (manysat1.1_stat) R 25428 25428 25391 0 -1 4194304 6220 0 0 0 10186 7 0 0 25 0 2 0 1007784143 38559744 6206 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/25431/statm: 9414 6206 83 193 0 9218 0
[pid=25431/tid=25432] ppid=25428 vsize=37656 CPUtime=50.86
/proc/25431/task/25432/stat : 25432 (manysat1.1_stat) R 25428 25428 25391 0 -1 4194368 3033 0 0 0 5084 2 0 0 25 0 2 0 1007784143 38559744 6206 1992294400 134512640 135305190 4294956144 18446744073709551615 134528301 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.93
Current children cumulated vsize (KiB) 43012

[startup+102.301 s]
/proc/loadavg: 1.97 1.95 1.71 3/68 25432
/proc/meminfo: memFree=1180680/2055920 swapFree=4176856/4192956
[pid=25428] ppid=25426 vsize=5356 CPUtime=0
/proc/25428/stat : 25428 (manysat.sh) S 25426 25428 25391 0 -1 4194304 312 154 0 0 0 0 0 0 19 0 1 0 1007784142 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25428/statm: 1339 238 195 169 0 50 0
[pid=25431] ppid=25428 vsize=47044 CPUtime=204.1
/proc/25431/stat : 25431 (manysat1.1_stat) R 25428 25428 25391 0 -1 4194304 8409 0 0 0 20400 10 0 0 25 0 2 0 1007784143 48173056 8395 1992294400 134512640 135305190 4294956144 18446744073709551615 134528415 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/25431/statm: 11761 8395 83 193 0 11565 0
[pid=25431/tid=25432] ppid=25428 vsize=47044 CPUtime=101.86
/proc/25431/task/25432/stat : 25432 (manysat1.1_stat) R 25428 25428 25391 0 -1 4194368 4119 0 0 0 10182 4 0 0 25 0 2 0 1007784143 48173056 8395 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 204.1
Current children cumulated vsize (KiB) 52400

[startup+162.302 s]
/proc/loadavg: 1.99 1.95 1.73 3/68 25432
/proc/meminfo: memFree=1174280/2055920 swapFree=4176856/4192956
[pid=25428] ppid=25426 vsize=5356 CPUtime=0
/proc/25428/stat : 25428 (manysat.sh) S 25426 25428 25391 0 -1 4194304 312 154 0 0 0 0 0 0 19 0 1 0 1007784142 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25428/statm: 1339 238 195 169 0 50 0
[pid=25431] ppid=25428 vsize=54832 CPUtime=323.84
/proc/25431/stat : 25431 (manysat1.1_stat) R 25428 25428 25391 0 -1 4194304 9997 0 0 0 32371 13 0 0 25 0 2 0 1007784143 56147968 9983 1992294400 134512640 135305190 4294956144 18446744073709551615 134569785 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/25431/statm: 13708 9983 83 193 0 13512 0
[pid=25431/tid=25432] ppid=25428 vsize=54832 CPUtime=161.62
/proc/25431/task/25432/stat : 25432 (manysat1.1_stat) R 25428 25428 25391 0 -1 4194368 4804 0 0 0 16156 6 0 0 25 0 2 0 1007784143 56147968 9983 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 323.84
Current children cumulated vsize (KiB) 60188

[startup+222.301 s]
/proc/loadavg: 1.99 1.96 1.74 3/68 25432
/proc/meminfo: memFree=1170952/2055920 swapFree=4176856/4192956
[pid=25428] ppid=25426 vsize=5356 CPUtime=0
/proc/25428/stat : 25428 (manysat.sh) S 25426 25428 25391 0 -1 4194304 312 154 0 0 0 0 0 0 19 0 1 0 1007784142 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25428/statm: 1339 238 195 169 0 50 0
[pid=25431] ppid=25428 vsize=57076 CPUtime=443.59
/proc/25431/stat : 25431 (manysat1.1_stat) R 25428 25428 25391 0 -1 4194304 10821 0 0 0 44345 14 0 0 25 0 2 0 1007784143 58445824 10807 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/25431/statm: 14269 10807 83 193 0 14073 0
[pid=25431/tid=25432] ppid=25428 vsize=57076 CPUtime=221.4
/proc/25431/task/25432/stat : 25432 (manysat1.1_stat) R 25428 25428 25391 0 -1 4194368 5208 0 0 0 22133 7 0 0 25 0 2 0 1007784143 58445824 10807 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 443.59
Current children cumulated vsize (KiB) 62432

[startup+282.302 s]
/proc/loadavg: 1.99 1.97 1.75 3/68 25432
/proc/meminfo: memFree=1164232/2055920 swapFree=4176856/4192956
[pid=25428] ppid=25426 vsize=5356 CPUtime=0
/proc/25428/stat : 25428 (manysat.sh) S 25426 25428 25391 0 -1 4194304 312 154 0 0 0 0 0 0 19 0 1 0 1007784142 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25428/statm: 1339 238 195 169 0 50 0
[pid=25431] ppid=25428 vsize=63672 CPUtime=563.32
/proc/25431/stat : 25431 (manysat1.1_stat) R 25428 25428 25391 0 -1 4194304 12500 0 0 0 56316 16 0 0 25 0 2 0 1007784143 65200128 12486 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/25431/statm: 15918 12486 83 193 0 15722 0
[pid=25431/tid=25432] ppid=25428 vsize=63672 CPUtime=281.16
/proc/25431/task/25432/stat : 25432 (manysat1.1_stat) R 25428 25428 25391 0 -1 4194368 6120 0 0 0 28108 8 0 0 25 0 2 0 1007784143 65200128 12486 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 563.32
Current children cumulated vsize (KiB) 69028

[startup+342.306 s]
/proc/loadavg: 1.99 1.97 1.76 3/68 25432
/proc/meminfo: memFree=1158792/2055920 swapFree=4176856/4192956
[pid=25428] ppid=25426 vsize=5356 CPUtime=0
/proc/25428/stat : 25428 (manysat.sh) S 25426 25428 25391 0 -1 4194304 312 154 0 0 0 0 0 0 19 0 1 0 1007784142 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25428/statm: 1339 238 195 169 0 50 0
[pid=25431] ppid=25428 vsize=69452 CPUtime=683.08
/proc/25431/stat : 25431 (manysat1.1_stat) R 25428 25428 25391 0 -1 4194304 13861 0 0 0 68289 19 0 0 25 0 2 0 1007784143 71118848 13847 1992294400 134512640 135305190 4294956144 18446744073709551615 134569845 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/25431/statm: 17363 13847 83 193 0 17167 0
[pid=25431/tid=25432] ppid=25428 vsize=69452 CPUtime=340.92
/proc/25431/task/25432/stat : 25432 (manysat1.1_stat) R 25428 25428 25391 0 -1 4194368 7014 0 0 0 34083 9 0 0 25 0 2 0 1007784143 71118848 13847 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 683.08
Current children cumulated vsize (KiB) 74808

[startup+402.301 s]
/proc/loadavg: 1.99 1.97 1.78 3/68 25432
/proc/meminfo: memFree=1156680/2055920 swapFree=4176856/4192956
[pid=25428] ppid=25426 vsize=5356 CPUtime=0
/proc/25428/stat : 25428 (manysat.sh) S 25426 25428 25391 0 -1 4194304 312 154 0 0 0 0 0 0 19 0 1 0 1007784142 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25428/statm: 1339 238 195 169 0 50 0
[pid=25431] ppid=25428 vsize=72556 CPUtime=802.82
/proc/25431/stat : 25431 (manysat1.1_stat) R 25428 25428 25391 0 -1 4194304 14370 0 0 0 80262 20 0 0 25 0 2 0 1007784143 74297344 14356 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/25431/statm: 18139 14356 83 193 0 17943 0
[pid=25431/tid=25432] ppid=25428 vsize=72556 CPUtime=400.69
/proc/25431/task/25432/stat : 25432 (manysat1.1_stat) R 25428 25428 25391 0 -1 4194368 7450 0 0 0 40059 10 0 0 25 0 2 0 1007784143 74297344 14356 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 802.82
Current children cumulated vsize (KiB) 77912

[startup+462.302 s]
/proc/loadavg: 1.99 1.97 1.79 3/68 25432
/proc/meminfo: memFree=1152776/2055920 swapFree=4176856/4192956
[pid=25428] ppid=25426 vsize=5356 CPUtime=0
/proc/25428/stat : 25428 (manysat.sh) S 25426 25428 25391 0 -1 4194304 312 154 0 0 0 0 0 0 19 0 1 0 1007784142 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25428/statm: 1339 238 195 169 0 50 0
[pid=25431] ppid=25428 vsize=76440 CPUtime=922.56
/proc/25431/stat : 25431 (manysat1.1_stat) R 25428 25428 25391 0 -1 4194304 15373 0 0 0 92235 21 0 0 25 0 2 0 1007784143 78274560 15359 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/25431/statm: 19110 15359 83 193 0 18914 0
[pid=25431/tid=25432] ppid=25428 vsize=76440 CPUtime=460.45
/proc/25431/task/25432/stat : 25432 (manysat1.1_stat) R 25428 25428 25391 0 -1 4194368 7904 0 0 0 46035 10 0 0 25 0 2 0 1007784143 78274560 15359 1992294400 134512640 135305190 4294956144 18446744073709551615 134528347 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 922.56
Current children cumulated vsize (KiB) 81796

[startup+522.301 s]
/proc/loadavg: 1.99 1.97 1.80 3/68 25432
/proc/meminfo: memFree=1144200/2055920 swapFree=4176856/4192956
[pid=25428] ppid=25426 vsize=5356 CPUtime=0
/proc/25428/stat : 25428 (manysat.sh) S 25426 25428 25391 0 -1 4194304 312 154 0 0 0 0 0 0 19 0 1 0 1007784142 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25428/statm: 1339 238 195 169 0 50 0
[pid=25431] ppid=25428 vsize=86184 CPUtime=1042.29
/proc/25431/stat : 25431 (manysat1.1_stat) R 25428 25428 25391 0 -1 4194304 17488 0 0 0 104204 25 0 0 25 0 2 0 1007784143 88252416 17474 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/25431/statm: 21546 17474 83 193 0 21350 0
[pid=25431/tid=25432] ppid=25428 vsize=86184 CPUtime=520.23
/proc/25431/task/25432/stat : 25432 (manysat1.1_stat) R 25428 25428 25391 0 -1 4194368 9170 0 0 0 52010 13 0 0 25 0 2 0 1007784143 88252416 17474 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1042.29
Current children cumulated vsize (KiB) 91540

[startup+582.301 s]
/proc/loadavg: 1.99 1.97 1.81 3/68 25432
/proc/meminfo: memFree=1141960/2055920 swapFree=4176856/4192956
[pid=25428] ppid=25426 vsize=5356 CPUtime=0
/proc/25428/stat : 25428 (manysat.sh) S 25426 25428 25391 0 -1 4194304 312 154 0 0 0 0 0 0 19 0 1 0 1007784142 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25428/statm: 1339 238 195 169 0 50 0
[pid=25431] ppid=25428 vsize=87656 CPUtime=1162.04
/proc/25431/stat : 25431 (manysat1.1_stat) R 25428 25428 25391 0 -1 4194304 18044 0 0 0 116178 26 0 0 25 0 2 0 1007784143 89759744 18030 1992294400 134512640 135305190 4294956144 18446744073709551615 134528319 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/25431/statm: 21914 18030 83 193 0 21718 0
[pid=25431/tid=25432] ppid=25428 vsize=87656 CPUtime=579.99
/proc/25431/task/25432/stat : 25432 (manysat1.1_stat) R 25428 25428 25391 0 -1 4194368 9687 0 0 0 57985 14 0 0 25 0 2 0 1007784143 89759744 18030 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1162.04
Current children cumulated vsize (KiB) 93012



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.402 s]
/proc/loadavg: 1.99 1.97 1.81 3/68 25432
/proc/meminfo: memFree=1140616/2055920 swapFree=4176856/4192956
[pid=25428] ppid=25426 vsize=5356 CPUtime=0
/proc/25428/stat : 25428 (manysat.sh) S 25426 25428 25391 0 -1 4194304 312 154 0 0 0 0 0 0 19 0 1 0 1007784142 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25428/statm: 1339 238 195 169 0 50 0
[pid=25431] ppid=25428 vsize=89048 CPUtime=1200.15
/proc/25431/stat : 25431 (manysat1.1_stat) R 25428 25428 25391 0 -1 4194304 18373 0 0 0 119989 26 0 0 25 0 2 0 1007784143 91185152 18359 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/25431/statm: 22262 18359 83 193 0 22066 0
[pid=25431/tid=25432] ppid=25428 vsize=89048 CPUtime=599.01
/proc/25431/task/25432/stat : 25432 (manysat1.1_stat) R 25428 25428 25391 0 -1 4194368 9969 0 0 0 59887 14 0 0 25 0 2 0 1007784143 91185152 18359 1992294400 134512640 135305190 4294956144 18446744073709551615 134556734 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.15
Current children cumulated vsize (KiB) 94404

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 25428 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=6998
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=2999
# CPU time returned by wait4() is 0.009997
# while last known CPU time is 1200.15
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.42
CPU time (s): 1200.15
CPU user time (s): 1199.89
CPU system time (s): 0.26
CPU usage (%): 199.553
Max. virtual memory (cumulated for all children) (KiB): 94404

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.006998
system time used= 0.002999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 466
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 0.498924 second user time and 1.69974 second system time

The end

Launcher Data 

Begin job on node8 at 2009-03-31 09:21:44
IDJOB=1525952
IDBENCH=70446
IDSOLVER=514
FILE ID=node8/1525952-1238484104
PBS_JOBID= 9061878
Free space on /tmp= 64248 MiB

SOLVER NAME= ManySAT 1.1 aimd 1/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/SATISFIABLE/120/unif-k5-r21.3-v120-c2556-S1503318847-091.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 1
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1525952-1238484104/watcher-1525952-1238484104 -o /tmp/evaluation-result-1525952-1238484104/solver-1525952-1238484104 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1525952-1238484104.cnf aimd 1

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

MD5SUM BENCH= eaf4e52b2ac22d87cb6a2c76b08ea88a
RANDOM SEED=955626260

node8.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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1214968 kB
Buffers:        105252 kB
Cached:         630824 kB
SwapCached:       9204 kB
Active:         151156 kB
Inactive:       595492 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1214968 kB
SwapTotal:     4192956 kB
SwapFree:      4176856 kB
Dirty:            1604 kB
Writeback:           0 kB
Mapped:          16248 kB
Slab:            80100 kB
Committed_AS:  2680036 kB
PageTables:       1376 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 64248 MiB
End job on node8 at 2009-03-31 09:31:48