Trace number 1526348

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
ManySAT 1.1 aimd 2/2009-03-20? (TO) 1200.12 601.419

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/SATISFIABLE/75/
unif-k7-r89-v75-c6675-S1640054673-078.cnf
MD5SUM983c11fe9a9bd4b15fdd321cb1aaf013
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.481926
Satisfiable
(Un)Satisfiability was proved
Number of variables75
Number of clauses6675
Sum of the clauses size46725
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 56675

Solver Data 

0.00/0.00	c Parsing...
0.00/0.01	c ==============================================================================
0.00/0.01	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.01	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.01	c ==============================================================================
0.00/0.01	c |         0 |    6675    46725 |    2002       0        0     nan |  0.000 % |
0.00/0.01	c ==============================================================================
0.00/0.01	c Result  :   #vars: 75   #clauses: 6675   #literals: 46725
0.00/0.01	c CPU time:   0.006998 s
0.00/0.01	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-1526348-1238488740/watcher-1526348-1238488740 -o /tmp/evaluation-result-1526348-1238488740/solver-1526348-1238488740 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1526348-1238488740.cnf aimd 2 

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


[startup+0 s]
/proc/loadavg: 1.99 1.85 1.57 3/64 14146
/proc/meminfo: memFree=1072880/2055920 swapFree=4181692/4192956
[pid=14146] ppid=14144 vsize=5356 CPUtime=0
/proc/14146/stat : 14146 (manysat.sh) S 14144 14146 13498 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 293075416 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14146/statm: 1339 235 195 169 0 50 0
[pid=14147] ppid=14146 vsize=692 CPUtime=0
/proc/14147/stat : 14147 (SatElite) R 14146 14146 13498 0 -1 4194304 107 0 0 0 0 0 0 0 19 0 1 0 293075416 708608 91 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/14147/statm: 173 91 50 127 0 43 0

[startup+0.0458069 s]
/proc/loadavg: 1.99 1.85 1.57 3/64 14146
/proc/meminfo: memFree=1072880/2055920 swapFree=4181692/4192956
[pid=14146] ppid=14144 vsize=5356 CPUtime=0.02
/proc/14146/stat : 14146 (manysat.sh) S 14144 14146 13498 0 -1 4194304 312 254 0 0 0 0 2 0 18 0 1 0 293075416 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14146/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5356

[startup+0.216317 s]
/proc/loadavg: 1.99 1.85 1.57 3/64 14146
/proc/meminfo: memFree=1072880/2055920 swapFree=4181692/4192956
[pid=14146] ppid=14144 vsize=5356 CPUtime=0.02
/proc/14146/stat : 14146 (manysat.sh) S 14144 14146 13498 0 -1 4194304 312 254 0 0 0 0 2 0 18 0 1 0 293075416 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14146/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5356

[startup+0.302326 s]
/proc/loadavg: 1.99 1.85 1.57 3/64 14146
/proc/meminfo: memFree=1072880/2055920 swapFree=4181692/4192956
[pid=14146] ppid=14144 vsize=5356 CPUtime=0.02
/proc/14146/stat : 14146 (manysat.sh) S 14144 14146 13498 0 -1 4194304 312 254 0 0 0 0 2 0 18 0 1 0 293075416 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14146/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5356

[startup+0.702371 s]
/proc/loadavg: 1.99 1.85 1.57 3/64 14146
/proc/meminfo: memFree=1072880/2055920 swapFree=4181692/4192956
[pid=14146] ppid=14144 vsize=5356 CPUtime=0.02
/proc/14146/stat : 14146 (manysat.sh) S 14144 14146 13498 0 -1 4194304 312 254 0 0 0 0 2 0 18 0 1 0 293075416 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14146/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5356

[startup+1.50146 s]
/proc/loadavg: 1.99 1.85 1.57 3/67 14150
/proc/meminfo: memFree=1067800/2055920 swapFree=4181692/4192956
[pid=14146] ppid=14144 vsize=5356 CPUtime=0.02
/proc/14146/stat : 14146 (manysat.sh) S 14144 14146 13498 0 -1 4194304 312 254 0 0 0 0 2 0 18 0 1 0 293075416 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14146/statm: 1339 238 195 169 0 50 0
[pid=14149] ppid=14146 vsize=17840 CPUtime=2.92
/proc/14149/stat : 14149 (manysat1.1_stat) R 14146 14146 13498 0 -1 4194304 1361 0 0 0 291 1 0 0 21 0 2 0 293075419 18268160 1347 1992294400 134512640 135305190 4294956144 18446744073709551615 134542050 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/14149/statm: 4460 1347 83 193 0 4264 0
[pid=14149/tid=14150] ppid=14146 vsize=17840 CPUtime=1.44
/proc/14149/task/14150/stat : 14150 (manysat1.1_stat) R 14146 14146 13498 0 -1 4194368 566 0 0 0 144 0 0 0 18 0 2 0 293075420 18268160 1347 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.94
Current children cumulated vsize (KiB) 23196

[startup+3.10164 s]
/proc/loadavg: 1.99 1.85 1.57 3/67 14150
/proc/meminfo: memFree=1065240/2055920 swapFree=4181692/4192956
[pid=14146] ppid=14144 vsize=5356 CPUtime=0.02
/proc/14146/stat : 14146 (manysat.sh) S 14144 14146 13498 0 -1 4194304 312 254 0 0 0 0 2 0 18 0 1 0 293075416 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14146/statm: 1339 238 195 169 0 50 0
[pid=14149] ppid=14146 vsize=22696 CPUtime=6.11
/proc/14149/stat : 14149 (manysat1.1_stat) R 14146 14146 13498 0 -1 4194304 2333 0 0 0 609 2 0 0 23 0 2 0 293075419 23240704 2319 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/14149/statm: 5674 2319 83 193 0 5478 0
[pid=14149/tid=14150] ppid=14146 vsize=22696 CPUtime=3.05
/proc/14149/task/14150/stat : 14150 (manysat1.1_stat) R 14146 14146 13498 0 -1 4194368 1077 0 0 0 304 1 0 0 17 0 2 0 293075420 23240704 2319 1992294400 134512640 135305190 4294956144 18446744073709551615 134528277 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.13
Current children cumulated vsize (KiB) 28052

[startup+6.302 s]
/proc/loadavg: 1.99 1.85 1.57 3/67 14150
/proc/meminfo: memFree=1059992/2055920 swapFree=4181692/4192956
[pid=14146] ppid=14144 vsize=5356 CPUtime=0.02
/proc/14146/stat : 14146 (manysat.sh) S 14144 14146 13498 0 -1 4194304 312 254 0 0 0 0 2 0 18 0 1 0 293075416 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14146/statm: 1339 238 195 169 0 50 0
[pid=14149] ppid=14146 vsize=26336 CPUtime=12.49
/proc/14149/stat : 14149 (manysat1.1_stat) R 14146 14146 13498 0 -1 4194304 3348 0 0 0 1247 2 0 0 25 0 2 0 293075419 26968064 3334 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/14149/statm: 6584 3334 83 193 0 6388 0
[pid=14149/tid=14150] ppid=14146 vsize=26336 CPUtime=6.25
/proc/14149/task/14150/stat : 14150 (manysat1.1_stat) R 14146 14146 13498 0 -1 4194368 1635 0 0 0 624 1 0 0 17 0 2 0 293075420 26968064 3334 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.51
Current children cumulated vsize (KiB) 31692

[startup+12.7017 s]
/proc/loadavg: 1.99 1.86 1.57 3/67 14150
/proc/meminfo: memFree=1055128/2055920 swapFree=4181692/4192956
[pid=14146] ppid=14144 vsize=5356 CPUtime=0.02
/proc/14146/stat : 14146 (manysat.sh) S 14144 14146 13498 0 -1 4194304 312 254 0 0 0 0 2 0 18 0 1 0 293075416 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14146/statm: 1339 238 195 169 0 50 0
[pid=14149] ppid=14146 vsize=30496 CPUtime=25.26
/proc/14149/stat : 14149 (manysat1.1_stat) R 14146 14146 13498 0 -1 4194304 4356 0 0 0 2523 3 0 0 20 0 2 0 293075419 31227904 4342 1992294400 134512640 135305190 4294956144 18446744073709551615 134528814 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/14149/statm: 7624 4342 83 193 0 7428 0
[pid=14149/tid=14150] ppid=14146 vsize=30496 CPUtime=12.65
/proc/14149/task/14150/stat : 14150 (manysat1.1_stat) R 14146 14146 13498 0 -1 4194368 2067 0 0 0 1263 2 0 0 25 0 2 0 293075420 31227904 4342 1992294400 134512640 135305190 4294956144 18446744073709551615 134528449 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.28
Current children cumulated vsize (KiB) 35852

[startup+25.5021 s]
/proc/loadavg: 1.99 1.86 1.58 3/67 14150
/proc/meminfo: memFree=1050648/2055920 swapFree=4181692/4192956
[pid=14146] ppid=14144 vsize=5356 CPUtime=0.02
/proc/14146/stat : 14146 (manysat.sh) S 14144 14146 13498 0 -1 4194304 312 254 0 0 0 0 2 0 18 0 1 0 293075416 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14146/statm: 1339 238 195 169 0 50 0
[pid=14149] ppid=14146 vsize=35132 CPUtime=50.81
/proc/14149/stat : 14149 (manysat1.1_stat) R 14146 14146 13498 0 -1 4194304 5465 0 0 0 5076 5 0 0 19 0 2 0 293075419 35975168 5451 1992294400 134512640 135305190 4294956144 18446744073709551615 134556841 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/14149/statm: 8783 5451 83 193 0 8587 0
[pid=14149/tid=14150] ppid=14146 vsize=35132 CPUtime=25.43
/proc/14149/task/14150/stat : 14150 (manysat1.1_stat) R 14146 14146 13498 0 -1 4194368 2632 0 0 0 2541 2 0 0 25 0 2 0 293075420 35975168 5451 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.83
Current children cumulated vsize (KiB) 40488

[startup+51.103 s]
/proc/loadavg: 1.99 1.87 1.59 3/67 14150
/proc/meminfo: memFree=1044888/2055920 swapFree=4181692/4192956
[pid=14146] ppid=14144 vsize=5356 CPUtime=0.02
/proc/14146/stat : 14146 (manysat.sh) S 14144 14146 13498 0 -1 4194304 312 254 0 0 0 0 2 0 18 0 1 0 293075416 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14146/statm: 1339 238 195 169 0 50 0
[pid=14149] ppid=14146 vsize=41252 CPUtime=101.9
/proc/14149/stat : 14149 (manysat1.1_stat) R 14146 14146 13498 0 -1 4194304 6950 0 0 0 10182 8 0 0 25 0 2 0 293075419 42242048 6936 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/14149/statm: 10313 6936 83 193 0 10117 0
[pid=14149/tid=14150] ppid=14146 vsize=41252 CPUtime=51.03
/proc/14149/task/14150/stat : 14150 (manysat1.1_stat) R 14146 14146 13498 0 -1 4194368 3397 0 0 0 5099 4 0 0 25 0 2 0 293075420 42242048 6936 1992294400 134512640 135305190 4294956144 18446744073709551615 134528329 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.92
Current children cumulated vsize (KiB) 46608

[startup+102.303 s]
/proc/loadavg: 1.99 1.89 1.61 3/67 14150
/proc/meminfo: memFree=1034392/2055920 swapFree=4181692/4192956
[pid=14146] ppid=14144 vsize=5356 CPUtime=0.02
/proc/14146/stat : 14146 (manysat.sh) S 14144 14146 13498 0 -1 4194304 312 254 0 0 0 0 2 0 18 0 1 0 293075416 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14146/statm: 1339 238 195 169 0 50 0
[pid=14149] ppid=14146 vsize=52268 CPUtime=204.08
/proc/14149/stat : 14149 (manysat1.1_stat) R 14146 14146 13498 0 -1 4194304 9513 0 0 0 20396 12 0 0 18 0 2 0 293075419 53522432 9499 1992294400 134512640 135305190 4294956144 18446744073709551615 134551661 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/14149/statm: 13067 9499 83 193 0 12871 0
[pid=14149/tid=14150] ppid=14146 vsize=52268 CPUtime=102.21
/proc/14149/task/14150/stat : 14150 (manysat1.1_stat) R 14146 14146 13498 0 -1 4194368 4737 0 0 0 10215 6 0 0 25 0 2 0 293075420 53522432 9499 1992294400 134512640 135305190 4294956144 18446744073709551615 134528415 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204.1
Current children cumulated vsize (KiB) 57624

[startup+162.302 s]
/proc/loadavg: 1.99 1.91 1.63 3/67 14152
/proc/meminfo: memFree=1021784/2055920 swapFree=4181692/4192956
[pid=14146] ppid=14144 vsize=5356 CPUtime=0.02
/proc/14146/stat : 14146 (manysat.sh) S 14144 14146 13498 0 -1 4194304 312 254 0 0 0 0 2 0 18 0 1 0 293075416 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14146/statm: 1339 238 195 169 0 50 0
[pid=14149] ppid=14146 vsize=65448 CPUtime=323.81
/proc/14149/stat : 14149 (manysat1.1_stat) R 14146 14146 13498 0 -1 4194304 12656 0 0 0 32363 18 0 0 25 0 2 0 293075419 67018752 12642 1992294400 134512640 135305190 4294956144 18446744073709551615 134547909 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/14149/statm: 16362 12642 83 193 0 16166 0
[pid=14149/tid=14150] ppid=14146 vsize=65448 CPUtime=162.18
/proc/14149/task/14150/stat : 14150 (manysat1.1_stat) R 14146 14146 13498 0 -1 4194368 6264 0 0 0 16209 9 0 0 25 0 2 0 293075420 67018752 12642 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.83
Current children cumulated vsize (KiB) 70804

[startup+222.307 s]
/proc/loadavg: 1.99 1.92 1.65 3/67 14152
/proc/meminfo: memFree=1013656/2055920 swapFree=4181692/4192956
[pid=14146] ppid=14144 vsize=5356 CPUtime=0.02
/proc/14146/stat : 14146 (manysat.sh) S 14144 14146 13498 0 -1 4194304 312 254 0 0 0 0 2 0 18 0 1 0 293075416 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14146/statm: 1339 238 195 169 0 50 0
[pid=14149] ppid=14146 vsize=73780 CPUtime=443.56
/proc/14149/stat : 14149 (manysat1.1_stat) R 14146 14146 13498 0 -1 4194304 14683 0 0 0 44334 22 0 0 25 0 2 0 293075419 75550720 14669 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/14149/statm: 18445 14669 83 193 0 18249 0
[pid=14149/tid=14150] ppid=14146 vsize=73780 CPUtime=222.16
/proc/14149/task/14150/stat : 14150 (manysat1.1_stat) R 14146 14146 13498 0 -1 4194368 7516 0 0 0 22204 12 0 0 25 0 2 0 293075420 75550720 14669 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.58
Current children cumulated vsize (KiB) 79136

[startup+282.303 s]
/proc/loadavg: 1.99 1.93 1.67 3/67 14152
/proc/meminfo: memFree=1002584/2055920 swapFree=4181692/4192956
[pid=14146] ppid=14144 vsize=5356 CPUtime=0.02
/proc/14146/stat : 14146 (manysat.sh) S 14144 14146 13498 0 -1 4194304 312 254 0 0 0 0 2 0 18 0 1 0 293075416 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14146/statm: 1339 238 195 169 0 50 0
[pid=14149] ppid=14146 vsize=85892 CPUtime=563.28
/proc/14149/stat : 14149 (manysat1.1_stat) R 14146 14146 13498 0 -1 4194304 17431 0 0 0 56300 28 0 0 25 0 2 0 293075419 87953408 17417 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/14149/statm: 21473 17417 83 193 0 21277 0
[pid=14149/tid=14150] ppid=14146 vsize=85892 CPUtime=282.01
/proc/14149/task/14150/stat : 14150 (manysat1.1_stat) R 14146 14146 13498 0 -1 4194368 9361 0 0 0 28185 16 0 0 25 0 2 0 293075420 87953408 17417 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 563.3
Current children cumulated vsize (KiB) 91248

[startup+342.302 s]
/proc/loadavg: 1.99 1.94 1.69 3/67 14152
/proc/meminfo: memFree=997592/2055920 swapFree=4181692/4192956
[pid=14146] ppid=14144 vsize=5356 CPUtime=0.02
/proc/14146/stat : 14146 (manysat.sh) S 14144 14146 13498 0 -1 4194304 312 254 0 0 0 0 2 0 18 0 1 0 293075416 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14146/statm: 1339 238 195 169 0 50 0
[pid=14149] ppid=14146 vsize=90172 CPUtime=683.02
/proc/14149/stat : 14149 (manysat1.1_stat) R 14146 14146 13498 0 -1 4194304 18699 0 0 0 68271 31 0 0 25 0 2 0 293075419 92336128 18685 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/14149/statm: 22543 18685 83 193 0 22347 0
[pid=14149/tid=14150] ppid=14146 vsize=90172 CPUtime=341.91
/proc/14149/task/14150/stat : 14150 (manysat1.1_stat) R 14146 14146 13498 0 -1 4194368 9928 0 0 0 34173 18 0 0 25 0 2 0 293075420 92336128 18685 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 683.04
Current children cumulated vsize (KiB) 95528

[startup+402.303 s]
/proc/loadavg: 1.99 1.95 1.70 3/67 14152
/proc/meminfo: memFree=990360/2055920 swapFree=4181692/4192956
[pid=14146] ppid=14144 vsize=5356 CPUtime=0.02
/proc/14146/stat : 14146 (manysat.sh) S 14144 14146 13498 0 -1 4194304 312 254 0 0 0 0 2 0 18 0 1 0 293075416 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14146/statm: 1339 238 195 169 0 50 0
[pid=14149] ppid=14146 vsize=98036 CPUtime=802.76
/proc/14149/stat : 14149 (manysat1.1_stat) R 14146 14146 13498 0 -1 4194304 20487 0 0 0 80242 34 0 0 25 0 2 0 293075419 100388864 20473 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/14149/statm: 24509 20473 83 193 0 24313 0
[pid=14149/tid=14150] ppid=14146 vsize=98036 CPUtime=401.69
/proc/14149/task/14150/stat : 14150 (manysat1.1_stat) R 14146 14146 13498 0 -1 4194368 10961 0 0 0 40150 19 0 0 25 0 2 0 293075420 100388864 20473 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 802.78
Current children cumulated vsize (KiB) 103392

[startup+462.302 s]
/proc/loadavg: 1.99 1.95 1.72 3/67 14152
/proc/meminfo: memFree=977112/2055920 swapFree=4181692/4192956
[pid=14146] ppid=14144 vsize=5356 CPUtime=0.02
/proc/14146/stat : 14146 (manysat.sh) S 14144 14146 13498 0 -1 4194304 312 254 0 0 0 0 2 0 18 0 1 0 293075416 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14146/statm: 1339 238 195 169 0 50 0
[pid=14149] ppid=14146 vsize=112660 CPUtime=922.5
/proc/14149/stat : 14149 (manysat1.1_stat) R 14146 14146 13498 0 -1 4194304 23804 0 0 0 92210 40 0 0 25 0 2 0 293075419 115363840 23790 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/14149/statm: 28165 23790 83 193 0 27969 0
[pid=14149/tid=14150] ppid=14146 vsize=112660 CPUtime=461.45
/proc/14149/task/14150/stat : 14150 (manysat1.1_stat) R 14146 14146 13498 0 -1 4194368 12806 0 0 0 46123 22 0 0 17 0 2 0 293075420 115363840 23790 1992294400 134512640 135305190 4294956144 18446744073709551615 134538142 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 922.52
Current children cumulated vsize (KiB) 118016

[startup+522.302 s]
/proc/loadavg: 1.99 1.96 1.74 3/67 14152
/proc/meminfo: memFree=973720/2055920 swapFree=4181692/4192956
[pid=14146] ppid=14144 vsize=5356 CPUtime=0.02
/proc/14146/stat : 14146 (manysat.sh) S 14144 14146 13498 0 -1 4194304 312 254 0 0 0 0 2 0 18 0 1 0 293075416 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14146/statm: 1339 238 195 169 0 50 0
[pid=14149] ppid=14146 vsize=116656 CPUtime=1042.24
/proc/14149/stat : 14149 (manysat1.1_stat) R 14146 14146 13498 0 -1 4194304 24694 0 0 0 104181 43 0 0 25 0 2 0 293075419 119455744 24680 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/14149/statm: 29164 24680 83 193 0 28968 0
[pid=14149/tid=14150] ppid=14146 vsize=116656 CPUtime=521.22
/proc/14149/task/14150/stat : 14150 (manysat1.1_stat) R 14146 14146 13498 0 -1 4194368 12806 0 0 0 52099 23 0 0 25 0 2 0 293075420 119455744 24680 1992294400 134512640 135305190 4294956144 18446744073709551615 134528397 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1042.26
Current children cumulated vsize (KiB) 122012

[startup+582.303 s]
/proc/loadavg: 1.99 1.97 1.75 3/67 14152
/proc/meminfo: memFree=971480/2055920 swapFree=4181692/4192956
[pid=14146] ppid=14144 vsize=5356 CPUtime=0.02
/proc/14146/stat : 14146 (manysat.sh) S 14144 14146 13498 0 -1 4194304 312 254 0 0 0 0 2 0 18 0 1 0 293075416 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14146/statm: 1339 238 195 169 0 50 0
[pid=14149] ppid=14146 vsize=120088 CPUtime=1161.98
/proc/14149/stat : 14149 (manysat1.1_stat) R 14146 14146 13498 0 -1 4194304 25208 0 0 0 116152 46 0 0 25 0 2 0 293075419 122970112 25194 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/14149/statm: 30022 25194 83 193 0 29826 0
[pid=14149/tid=14150] ppid=14146 vsize=120088 CPUtime=580.98
/proc/14149/task/14150/stat : 14150 (manysat1.1_stat) R 14146 14146 13498 0 -1 4194368 12997 0 0 0 58074 24 0 0 25 0 2 0 293075420 122970112 25194 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1162
Current children cumulated vsize (KiB) 125444



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.402 s]
/proc/loadavg: 1.99 1.97 1.75 3/67 14152
/proc/meminfo: memFree=970648/2055920 swapFree=4181692/4192956
[pid=14146] ppid=14144 vsize=5356 CPUtime=0.02
/proc/14146/stat : 14146 (manysat.sh) S 14144 14146 13498 0 -1 4194304 312 254 0 0 0 0 2 0 18 0 1 0 293075416 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14146/statm: 1339 238 195 169 0 50 0
[pid=14149] ppid=14146 vsize=121024 CPUtime=1200.1
/proc/14149/stat : 14149 (manysat1.1_stat) R 14146 14146 13498 0 -1 4194304 25415 0 0 0 119963 47 0 0 25 0 2 0 293075419 123928576 25401 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/14149/statm: 30256 25401 83 193 0 30060 0
[pid=14149/tid=14150] ppid=14146 vsize=121024 CPUtime=600
/proc/14149/task/14150/stat : 14150 (manysat1.1_stat) R 14146 14146 13498 0 -1 4194368 13204 0 0 0 59976 24 0 0 17 0 2 0 293075420 123928576 25401 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.12
Current children cumulated vsize (KiB) 126380

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

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

[startup+601.402 s]
/proc/loadavg: 1.99 1.97 1.75 3/67 14152
/proc/meminfo: memFree=970648/2055920 swapFree=4181692/4192956
[pid=14146] ppid=14144 vsize=5356 CPUtime=0.02
/proc/14146/stat : 14146 (manysat.sh) S 14144 14146 13498 0 -1 4194304 312 254 0 0 0 0 2 0 18 0 1 0 293075416 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 259415139140 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14146/statm: 1339 238 195 169 0 50 0
[pid=14149] ppid=14146 vsize=121024 CPUtime=1200.1
/proc/14149/stat : 14149 (manysat1.1_stat) R 14146 14146 13498 0 -1 4194304 25415 0 0 0 119963 47 0 0 25 0 2 0 293075419 123928576 25401 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/14149/statm: 30256 25401 83 193 0 30060 0
[pid=14149/tid=14150] ppid=14146 vsize=121024 CPUtime=600
/proc/14149/task/14150/stat : 14150 (manysat1.1_stat) R 14146 14146 13498 0 -1 4194368 13204 0 0 0 59976 24 0 0 17 0 2 0 293075420 123928576 25401 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.12
Current children cumulated vsize (KiB) 126380

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 14146 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=23996
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=3999
# CPU time returned by wait4() is 0.027995
# while last known CPU time is 1200.12
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.419
CPU time (s): 1200.12
CPU user time (s): 1199.65
CPU system time (s): 0.47
CPU usage (%): 199.548
Max. virtual memory (cumulated for all children) (KiB): 126380

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.023996
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= 566
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 0.572912 second user time and 1.62675 second system time

The end

Launcher Data 

Begin job on node42 at 2009-03-31 10:39:00
IDJOB=1526348
IDBENCH=70525
IDSOLVER=515
FILE ID=node42/1526348-1238488740
PBS_JOBID= 9061816
Free space on /tmp= 66248 MiB

SOLVER NAME= ManySAT 1.1 aimd 2/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/SATISFIABLE/75/unif-k7-r89-v75-c6675-S1640054673-078.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 2
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1526348-1238488740/watcher-1526348-1238488740 -o /tmp/evaluation-result-1526348-1238488740/solver-1526348-1238488740 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1526348-1238488740.cnf aimd 2

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

MD5SUM BENCH= 983c11fe9a9bd4b15fdd321cb1aaf013
RANDOM SEED=80508242

node42.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		: 3000.211
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		: 3000.211
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:       1073424 kB
Buffers:        112416 kB
Cached:         765176 kB
SwapCached:       5184 kB
Active:         163980 kB
Inactive:       722152 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1073424 kB
SwapTotal:     4192956 kB
SwapFree:      4181692 kB
Dirty:            1648 kB
Writeback:           0 kB
Mapped:          14260 kB
Slab:            82472 kB
Committed_AS:   984756 kB
PageTables:       1388 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= 66248 MiB
End job on node42 at 2009-03-31 10:49:04