Trace number 1526322

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) 1200.19 601.72

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/SATISFIABLE/65/
unif-k7-r89-v65-c5785-S445910413-047.cnf
MD5SUM94792c8e1ea4b54b79fb0ca4e6f889a6
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1.3088
Satisfiable
(Un)Satisfiability was proved
Number of variables65
Number of clauses5785
Sum of the clauses size40495
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 55785

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 |    5785    40495 |    1735       0        0     nan |  0.000 % |
0.00/0.01	c ==============================================================================
0.00/0.01	c Result  :   #vars: 65   #clauses: 5785   #literals: 40495
0.00/0.01	c CPU time:   0.007998 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-1526322-1238488486/watcher-1526322-1238488486 -o /tmp/evaluation-result-1526322-1238488486/solver-1526322-1238488486 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1526322-1238488486.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: 1.99 1.86 1.47 3/80 31342
/proc/meminfo: memFree=1379784/2055912 swapFree=4170680/4192956
[pid=31342] ppid=31340 vsize=5356 CPUtime=0
/proc/31342/stat : 31342 (manysat.sh) S 31340 31342 30982 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1121512503 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31342/statm: 1339 235 195 169 0 50 0
[pid=31343] ppid=31342 vsize=824 CPUtime=0
/proc/31343/stat : 31343 (SatElite) R 31342 31342 30982 0 -1 4194304 125 0 0 0 0 0 0 0 19 0 1 0 1121512503 843776 109 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/31343/statm: 206 109 50 127 0 76 0

[startup+0.0790139 s]
/proc/loadavg: 1.99 1.86 1.47 3/80 31342
/proc/meminfo: memFree=1379784/2055912 swapFree=4170680/4192956
[pid=31342] ppid=31340 vsize=5356 CPUtime=0.01
/proc/31342/stat : 31342 (manysat.sh) S 31340 31342 30982 0 -1 4194304 312 233 0 0 0 0 1 0 18 0 1 0 1121512503 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31342/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5356

[startup+0.540736 s]
/proc/loadavg: 1.99 1.86 1.47 3/80 31342
/proc/meminfo: memFree=1379784/2055912 swapFree=4170680/4192956
[pid=31342] ppid=31340 vsize=5356 CPUtime=0.01
/proc/31342/stat : 31342 (manysat.sh) S 31340 31342 30982 0 -1 4194304 312 233 0 0 0 0 1 0 18 0 1 0 1121512503 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31342/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5356

[startup+0.601742 s]
/proc/loadavg: 1.99 1.86 1.47 3/80 31342
/proc/meminfo: memFree=1379784/2055912 swapFree=4170680/4192956
[pid=31342] ppid=31340 vsize=5356 CPUtime=0.01
/proc/31342/stat : 31342 (manysat.sh) S 31340 31342 30982 0 -1 4194304 312 233 0 0 0 0 1 0 18 0 1 0 1121512503 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31342/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5356

[startup+0.701754 s]
/proc/loadavg: 1.99 1.86 1.47 3/80 31342
/proc/meminfo: memFree=1379784/2055912 swapFree=4170680/4192956
[pid=31342] ppid=31340 vsize=5356 CPUtime=0.01
/proc/31342/stat : 31342 (manysat.sh) S 31340 31342 30982 0 -1 4194304 312 233 0 0 0 0 1 0 18 0 1 0 1121512503 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31342/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5356

[startup+1.50784 s]
/proc/loadavg: 1.99 1.86 1.47 3/83 31346
/proc/meminfo: memFree=1374896/2055912 swapFree=4170680/4192956
[pid=31342] ppid=31340 vsize=5356 CPUtime=0.01
/proc/31342/stat : 31342 (manysat.sh) S 31340 31342 30982 0 -1 4194304 312 233 0 0 0 0 1 0 18 0 1 0 1121512503 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31342/statm: 1339 238 195 169 0 50 0
[pid=31345] ppid=31342 vsize=16556 CPUtime=2.94
/proc/31345/stat : 31345 (manysat1.1_stat) R 31342 31342 30982 0 -1 4194304 1239 0 0 0 293 1 0 0 17 0 2 0 1121512505 16953344 1225 1992294400 134512640 135305190 4294956144 18446744073709551615 134530633 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/31345/statm: 4139 1225 83 193 0 3943 0
[pid=31345/tid=31346] ppid=31342 vsize=16556 CPUtime=1.46
/proc/31345/task/31346/stat : 31346 (manysat1.1_stat) R 31342 31342 30982 0 -1 4194368 454 0 0 0 146 0 0 0 19 0 2 0 1121512506 16953344 1225 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 21912

[startup+3.10201 s]
/proc/loadavg: 1.99 1.86 1.47 3/83 31346
/proc/meminfo: memFree=1371824/2055912 swapFree=4170680/4192956
[pid=31342] ppid=31340 vsize=5356 CPUtime=0.01
/proc/31342/stat : 31342 (manysat.sh) S 31340 31342 30982 0 -1 4194304 312 233 0 0 0 0 1 0 18 0 1 0 1121512503 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31342/statm: 1339 238 195 169 0 50 0
[pid=31345] ppid=31342 vsize=20128 CPUtime=6.12
/proc/31345/stat : 31345 (manysat1.1_stat) R 31342 31342 30982 0 -1 4194304 2111 0 0 0 610 2 0 0 16 0 2 0 1121512505 20611072 2097 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/31345/statm: 5032 2097 83 193 0 4836 0
[pid=31345/tid=31346] ppid=31342 vsize=20128 CPUtime=3.05
/proc/31345/task/31346/stat : 31346 (manysat1.1_stat) R 31342 31342 30982 0 -1 4194368 868 0 0 0 305 0 0 0 25 0 2 0 1121512506 20611072 2097 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.13
Current children cumulated vsize (KiB) 25484

[startup+6.30234 s]
/proc/loadavg: 1.99 1.86 1.47 3/83 31346
/proc/meminfo: memFree=1367680/2055912 swapFree=4170680/4192956
[pid=31342] ppid=31340 vsize=5356 CPUtime=0.01
/proc/31342/stat : 31342 (manysat.sh) S 31340 31342 30982 0 -1 4194304 312 233 0 0 0 0 1 0 18 0 1 0 1121512503 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31342/statm: 1339 238 195 169 0 50 0
[pid=31345] ppid=31342 vsize=26016 CPUtime=12.5
/proc/31345/stat : 31345 (manysat1.1_stat) R 31342 31342 30982 0 -1 4194304 3085 0 0 0 1248 2 0 0 21 0 2 0 1121512505 26640384 3071 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/31345/statm: 6504 3071 83 193 0 6308 0
[pid=31345/tid=31346] ppid=31342 vsize=26016 CPUtime=6.26
/proc/31345/task/31346/stat : 31346 (manysat1.1_stat) R 31342 31342 30982 0 -1 4194368 1371 0 0 0 625 1 0 0 16 0 2 0 1121512506 26640384 3071 1992294400 134512640 135305190 4294956144 18446744073709551615 134538170 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.51
Current children cumulated vsize (KiB) 31372

[startup+12.703 s]
/proc/loadavg: 1.99 1.87 1.48 3/83 31346
/proc/meminfo: memFree=1362432/2055912 swapFree=4170680/4192956
[pid=31342] ppid=31340 vsize=5356 CPUtime=0.01
/proc/31342/stat : 31342 (manysat.sh) S 31340 31342 30982 0 -1 4194304 312 233 0 0 0 0 1 0 18 0 1 0 1121512503 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31342/statm: 1339 238 195 169 0 50 0
[pid=31345] ppid=31342 vsize=30408 CPUtime=25.26
/proc/31345/stat : 31345 (manysat1.1_stat) R 31342 31342 30982 0 -1 4194304 4237 0 0 0 2522 4 0 0 17 0 2 0 1121512505 31137792 4223 1992294400 134512640 135305190 4294956144 18446744073709551615 134538546 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/31345/statm: 7602 4223 83 193 0 7406 0
[pid=31345/tid=31346] ppid=31342 vsize=30408 CPUtime=12.66
/proc/31345/task/31346/stat : 31346 (manysat1.1_stat) R 31342 31342 30982 0 -1 4194368 1913 0 0 0 1264 2 0 0 25 0 2 0 1121512506 31137792 4223 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.27
Current children cumulated vsize (KiB) 35764

[startup+25.5013 s]
/proc/loadavg: 1.99 1.87 1.48 3/83 31346
/proc/meminfo: memFree=1357504/2055912 swapFree=4170680/4192956
[pid=31342] ppid=31340 vsize=5356 CPUtime=0.01
/proc/31342/stat : 31342 (manysat.sh) S 31340 31342 30982 0 -1 4194304 312 233 0 0 0 0 1 0 18 0 1 0 1121512503 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31342/statm: 1339 238 195 169 0 50 0
[pid=31345] ppid=31342 vsize=35172 CPUtime=50.8
/proc/31345/stat : 31345 (manysat1.1_stat) R 31342 31342 30982 0 -1 4194304 5468 0 0 0 5073 7 0 0 20 0 2 0 1121512505 36016128 5454 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/31345/statm: 8793 5454 83 193 0 8597 0
[pid=31345/tid=31346] ppid=31342 vsize=35172 CPUtime=25.45
/proc/31345/task/31346/stat : 31346 (manysat1.1_stat) R 31342 31342 30982 0 -1 4194368 2471 0 0 0 2542 3 0 0 25 0 2 0 1121512506 36016128 5454 1992294400 134512640 135305190 4294956144 18446744073709551615 134528565 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.81
Current children cumulated vsize (KiB) 40528

[startup+51.102 s]
/proc/loadavg: 1.99 1.88 1.50 3/83 31346
/proc/meminfo: memFree=1352448/2055912 swapFree=4170680/4192956
[pid=31342] ppid=31340 vsize=5356 CPUtime=0.01
/proc/31342/stat : 31342 (manysat.sh) S 31340 31342 30982 0 -1 4194304 312 233 0 0 0 0 1 0 18 0 1 0 1121512503 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31342/statm: 1339 238 195 169 0 50 0
[pid=31345] ppid=31342 vsize=40316 CPUtime=101.86
/proc/31345/stat : 31345 (manysat1.1_stat) R 31342 31342 30982 0 -1 4194304 6735 0 0 0 10177 9 0 0 25 0 2 0 1121512505 41283584 6721 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/31345/statm: 10079 6721 83 193 0 9883 0
[pid=31345/tid=31346] ppid=31342 vsize=40316 CPUtime=51.04
/proc/31345/task/31346/stat : 31346 (manysat1.1_stat) R 31342 31342 30982 0 -1 4194368 3069 0 0 0 5100 4 0 0 25 0 2 0 1121512506 41283584 6721 1992294400 134512640 135305190 4294956144 18446744073709551615 134528268 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.87
Current children cumulated vsize (KiB) 45672

[startup+102.301 s]
/proc/loadavg: 1.99 1.90 1.52 3/83 31346
/proc/meminfo: memFree=1344448/2055912 swapFree=4170680/4192956
[pid=31342] ppid=31340 vsize=5356 CPUtime=0.01
/proc/31342/stat : 31342 (manysat.sh) S 31340 31342 30982 0 -1 4194304 312 233 0 0 0 0 1 0 18 0 1 0 1121512503 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31342/statm: 1339 238 195 169 0 50 0
[pid=31345] ppid=31342 vsize=48392 CPUtime=203.98
/proc/31345/stat : 31345 (manysat1.1_stat) R 31342 31342 30982 0 -1 4194304 8737 0 0 0 20386 12 0 0 25 0 2 0 1121512505 49553408 8723 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/31345/statm: 12098 8723 83 193 0 11902 0
[pid=31345/tid=31346] ppid=31342 vsize=48392 CPUtime=102.22
/proc/31345/task/31346/stat : 31346 (manysat1.1_stat) R 31342 31342 30982 0 -1 4194368 3883 0 0 0 10217 5 0 0 25 0 2 0 1121512506 49553408 8723 1992294400 134512640 135305190 4294956144 18446744073709551615 134528523 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 203.99
Current children cumulated vsize (KiB) 53748

[startup+162.302 s]
/proc/loadavg: 1.99 1.91 1.55 3/83 31346
/proc/meminfo: memFree=1335104/2055912 swapFree=4170680/4192956
[pid=31342] ppid=31340 vsize=5356 CPUtime=0.01
/proc/31342/stat : 31342 (manysat.sh) S 31340 31342 30982 0 -1 4194304 312 233 0 0 0 0 1 0 18 0 1 0 1121512503 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31342/statm: 1339 238 195 169 0 50 0
[pid=31345] ppid=31342 vsize=58716 CPUtime=323.67
/proc/31345/stat : 31345 (manysat1.1_stat) R 31342 31342 30982 0 -1 4194304 11019 0 0 0 32350 17 0 0 25 0 2 0 1121512505 60125184 11005 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/31345/statm: 14679 11005 83 193 0 14483 0
[pid=31345/tid=31346] ppid=31342 vsize=58716 CPUtime=162.2
/proc/31345/task/31346/stat : 31346 (manysat1.1_stat) R 31342 31342 30982 0 -1 4194368 4931 0 0 0 16212 8 0 0 25 0 2 0 1121512506 60125184 11005 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 323.68
Current children cumulated vsize (KiB) 64072

[startup+222.302 s]
/proc/loadavg: 1.99 1.93 1.57 3/83 31346
/proc/meminfo: memFree=1328896/2055912 swapFree=4170680/4192956
[pid=31342] ppid=31340 vsize=5356 CPUtime=0.01
/proc/31342/stat : 31342 (manysat.sh) S 31340 31342 30982 0 -1 4194304 312 233 0 0 0 0 1 0 18 0 1 0 1121512503 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31342/statm: 1339 238 195 169 0 50 0
[pid=31345] ppid=31342 vsize=65268 CPUtime=443.37
/proc/31345/stat : 31345 (manysat1.1_stat) R 31342 31342 30982 0 -1 4194304 12623 0 0 0 44317 20 0 0 25 0 2 0 1121512505 66834432 12609 1992294400 134512640 135305190 4294956144 18446744073709551615 134547909 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/31345/statm: 16317 12609 83 193 0 16121 0
[pid=31345/tid=31346] ppid=31342 vsize=65268 CPUtime=222.19
/proc/31345/task/31346/stat : 31346 (manysat1.1_stat) R 31342 31342 30982 0 -1 4194368 6050 0 0 0 22209 10 0 0 25 0 2 0 1121512506 66834432 12609 1992294400 134512640 135305190 4294956144 18446744073709551615 134528771 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 443.38
Current children cumulated vsize (KiB) 70624

[startup+282.302 s]
/proc/loadavg: 1.99 1.94 1.60 3/83 31346
/proc/meminfo: memFree=1325376/2055912 swapFree=4170680/4192956
[pid=31342] ppid=31340 vsize=5356 CPUtime=0.01
/proc/31342/stat : 31342 (manysat.sh) S 31340 31342 30982 0 -1 4194304 312 233 0 0 0 0 1 0 18 0 1 0 1121512503 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31342/statm: 1339 238 195 169 0 50 0
[pid=31345] ppid=31342 vsize=68440 CPUtime=563.05
/proc/31345/stat : 31345 (manysat1.1_stat) R 31342 31342 30982 0 -1 4194304 13498 0 0 0 56284 21 0 0 25 0 2 0 1121512505 70082560 13484 1992294400 134512640 135305190 4294956144 18446744073709551615 134528571 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/31345/statm: 17110 13484 83 193 0 16914 0
[pid=31345/tid=31346] ppid=31342 vsize=68440 CPUtime=282.17
/proc/31345/task/31346/stat : 31346 (manysat1.1_stat) R 31342 31342 30982 0 -1 4194368 6605 0 0 0 28206 11 0 0 25 0 2 0 1121512506 70082560 13484 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 563.06
Current children cumulated vsize (KiB) 73796

[startup+342.301 s]
/proc/loadavg: 1.99 1.95 1.62 3/83 31346
/proc/meminfo: memFree=1320000/2055912 swapFree=4170680/4192956
[pid=31342] ppid=31340 vsize=5356 CPUtime=0.01
/proc/31342/stat : 31342 (manysat.sh) S 31340 31342 30982 0 -1 4194304 312 233 0 0 0 0 1 0 18 0 1 0 1121512503 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31342/statm: 1339 238 195 169 0 50 0
[pid=31345] ppid=31342 vsize=74100 CPUtime=682.74
/proc/31345/stat : 31345 (manysat1.1_stat) R 31342 31342 30982 0 -1 4194304 14815 0 0 0 68251 23 0 0 25 0 2 0 1121512505 75878400 14801 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/31345/statm: 18525 14801 83 193 0 18329 0
[pid=31345/tid=31346] ppid=31342 vsize=74100 CPUtime=342.16
/proc/31345/task/31346/stat : 31346 (manysat1.1_stat) R 31342 31342 30982 0 -1 4194368 7234 0 0 0 34204 12 0 0 25 0 2 0 1121512506 75878400 14801 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 682.75
Current children cumulated vsize (KiB) 79456

[startup+402.302 s]
/proc/loadavg: 1.99 1.95 1.64 3/83 31346
/proc/meminfo: memFree=1317312/2055912 swapFree=4170680/4192956
[pid=31342] ppid=31340 vsize=5356 CPUtime=0.01
/proc/31342/stat : 31342 (manysat.sh) S 31340 31342 30982 0 -1 4194304 312 233 0 0 0 0 1 0 18 0 1 0 1121512503 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31342/statm: 1339 238 195 169 0 50 0
[pid=31345] ppid=31342 vsize=76956 CPUtime=802.42
/proc/31345/stat : 31345 (manysat1.1_stat) R 31342 31342 30982 0 -1 4194304 15499 0 0 0 80218 24 0 0 25 0 2 0 1121512505 78802944 15485 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/31345/statm: 19239 15485 83 193 0 19043 0
[pid=31345/tid=31346] ppid=31342 vsize=76956 CPUtime=402.14
/proc/31345/task/31346/stat : 31346 (manysat1.1_stat) R 31342 31342 30982 0 -1 4194368 7746 0 0 0 40202 12 0 0 25 0 2 0 1121512506 78802944 15485 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 802.43
Current children cumulated vsize (KiB) 82312

[startup+462.302 s]
/proc/loadavg: 1.99 1.96 1.66 3/83 31346
/proc/meminfo: memFree=1310016/2055912 swapFree=4170680/4192956
[pid=31342] ppid=31340 vsize=5356 CPUtime=0.01
/proc/31342/stat : 31342 (manysat.sh) S 31340 31342 30982 0 -1 4194304 312 233 0 0 0 0 1 0 18 0 1 0 1121512503 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31342/statm: 1339 238 195 169 0 50 0
[pid=31345] ppid=31342 vsize=85936 CPUtime=922.12
/proc/31345/stat : 31345 (manysat1.1_stat) R 31342 31342 30982 0 -1 4194304 17306 0 0 0 92184 28 0 0 25 0 2 0 1121512505 87998464 17292 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/31345/statm: 21484 17292 83 193 0 21288 0
[pid=31345/tid=31346] ppid=31342 vsize=85936 CPUtime=462.13
/proc/31345/task/31346/stat : 31346 (manysat1.1_stat) R 31342 31342 30982 0 -1 4194368 8709 0 0 0 46198 15 0 0 25 0 2 0 1121512506 87998464 17292 1992294400 134512640 135305190 4294956144 18446744073709551615 134528248 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 922.13
Current children cumulated vsize (KiB) 91292

[startup+522.302 s]
/proc/loadavg: 1.99 1.96 1.68 3/83 31348
/proc/meminfo: memFree=1306560/2055912 swapFree=4170680/4192956
[pid=31342] ppid=31340 vsize=5356 CPUtime=0.01
/proc/31342/stat : 31342 (manysat.sh) S 31340 31342 30982 0 -1 4194304 312 233 0 0 0 0 1 0 18 0 1 0 1121512503 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31342/statm: 1339 238 195 169 0 50 0
[pid=31345] ppid=31342 vsize=89740 CPUtime=1041.79
/proc/31345/stat : 31345 (manysat1.1_stat) R 31342 31342 30982 0 -1 4194304 18201 0 0 0 104149 30 0 0 25 0 2 0 1121512505 91893760 18187 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/31345/statm: 22435 18187 83 193 0 22239 0
[pid=31345/tid=31346] ppid=31342 vsize=89740 CPUtime=522.1
/proc/31345/task/31346/stat : 31346 (manysat1.1_stat) R 31342 31342 30982 0 -1 4194368 9342 0 0 0 52194 16 0 0 25 0 2 0 1121512506 91893760 18187 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1041.8
Current children cumulated vsize (KiB) 95096

[startup+582.306 s]
/proc/loadavg: 1.99 1.97 1.69 3/83 31348
/proc/meminfo: memFree=1303488/2055912 swapFree=4170680/4192956
[pid=31342] ppid=31340 vsize=5356 CPUtime=0.01
/proc/31342/stat : 31342 (manysat.sh) S 31340 31342 30982 0 -1 4194304 312 233 0 0 0 0 1 0 18 0 1 0 1121512503 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31342/statm: 1339 238 195 169 0 50 0
[pid=31345] ppid=31342 vsize=92724 CPUtime=1161.48
/proc/31345/stat : 31345 (manysat1.1_stat) R 31342 31342 30982 0 -1 4194304 18967 0 0 0 116116 32 0 0 25 0 2 0 1121512505 94949376 18953 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/31345/statm: 23181 18953 83 193 0 22985 0
[pid=31345/tid=31346] ppid=31342 vsize=92724 CPUtime=582.09
/proc/31345/task/31346/stat : 31346 (manysat1.1_stat) R 31342 31342 30982 0 -1 4194368 9850 0 0 0 58191 18 0 0 25 0 2 0 1121512506 94949376 18953 1992294400 134512640 135305190 4294956144 18446744073709551615 134528332 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1161.49
Current children cumulated vsize (KiB) 98080



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.701 s]
/proc/loadavg: 1.99 1.97 1.70 3/83 31348
/proc/meminfo: memFree=1302272/2055912 swapFree=4170680/4192956
[pid=31342] ppid=31340 vsize=5356 CPUtime=0.01
/proc/31342/stat : 31342 (manysat.sh) S 31340 31342 30982 0 -1 4194304 312 233 0 0 0 0 1 0 18 0 1 0 1121512503 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31342/statm: 1339 238 195 169 0 50 0
[pid=31345] ppid=31342 vsize=94324 CPUtime=1200.18
/proc/31345/stat : 31345 (manysat1.1_stat) R 31342 31342 30982 0 -1 4194304 19242 0 0 0 119985 33 0 0 25 0 2 0 1121512505 96587776 19228 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/31345/statm: 23581 19228 83 193 0 23385 0
[pid=31345/tid=31346] ppid=31342 vsize=94324 CPUtime=601.49
/proc/31345/task/31346/stat : 31346 (manysat1.1_stat) R 31342 31342 30982 0 -1 4194368 9865 0 0 0 60131 18 0 0 25 0 2 0 1121512506 96587776 19228 1992294400 134512640 135305190 4294956144 18446744073709551615 134541465 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.19
Current children cumulated vsize (KiB) 99680

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

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

[startup+601.701 s]
/proc/loadavg: 1.99 1.97 1.70 3/83 31348
/proc/meminfo: memFree=1302272/2055912 swapFree=4170680/4192956
[pid=31342] ppid=31340 vsize=5356 CPUtime=0.01
/proc/31342/stat : 31342 (manysat.sh) S 31340 31342 30982 0 -1 4194304 312 233 0 0 0 0 1 0 18 0 1 0 1121512503 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 255372878660 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31342/statm: 1339 238 195 169 0 50 0
[pid=31345] ppid=31342 vsize=94324 CPUtime=1200.18
/proc/31345/stat : 31345 (manysat1.1_stat) R 31342 31342 30982 0 -1 4194304 19242 0 0 0 119985 33 0 0 25 0 2 0 1121512505 96587776 19228 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/31345/statm: 23581 19228 83 193 0 23385 0
[pid=31345/tid=31346] ppid=31342 vsize=94324 CPUtime=601.49
/proc/31345/task/31346/stat : 31346 (manysat1.1_stat) R 31342 31342 30982 0 -1 4194368 9865 0 0 0 60131 18 0 0 25 0 2 0 1121512506 96587776 19228 1992294400 134512640 135305190 4294956144 18446744073709551615 134541465 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.19
Current children cumulated vsize (KiB) 99680

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 31342 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=19996
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=3999
# CPU time returned by wait4() is 0.023995
# while last known CPU time is 1200.19
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.72
CPU time (s): 1200.19
CPU user time (s): 1199.86
CPU system time (s): 0.33
CPU usage (%): 199.46
Max. virtual memory (cumulated for all children) (KiB): 99680

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.019996
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= 545
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 0.678896 second user time and 2.06768 second system time

The end

Launcher Data 

Begin job on node78 at 2009-03-31 10:34:46
IDJOB=1526322
IDBENCH=70520
IDSOLVER=514
FILE ID=node78/1526322-1238488486
PBS_JOBID= 9061821
Free space on /tmp= 126872 MiB

SOLVER NAME= ManySAT 1.1 aimd 1/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/SATISFIABLE/65/unif-k7-r89-v65-c5785-S445910413-047.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 1
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1526322-1238488486/watcher-1526322-1238488486 -o /tmp/evaluation-result-1526322-1238488486/solver-1526322-1238488486 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1526322-1238488486.cnf aimd 1

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

MD5SUM BENCH= 94792c8e1ea4b54b79fb0ca4e6f889a6
RANDOM SEED=1323051749

node78.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		: 3000.214
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		: 3000.214
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:      2055912 kB
MemFree:       1380264 kB
Buffers:         93416 kB
Cached:         490384 kB
SwapCached:       7800 kB
Active:         315200 kB
Inactive:       279064 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055912 kB
LowFree:       1380264 kB
SwapTotal:     4192956 kB
SwapFree:      4170680 kB
Dirty:            1628 kB
Writeback:           0 kB
Mapped:          16100 kB
Slab:            65616 kB
Committed_AS:  2635576 kB
PageTables:       2556 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= 126872 MiB
End job on node78 at 2009-03-31 10:44:50