Trace number 1716267

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) 1200.2 605.922

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/partial-10-13-u.cnf
MD5SUMec1a03bc95c5b06907199f7ae65ad092
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables234064
Number of clauses1059777
Sum of the clauses size2420962
Maximum clause length10
Minimum clause length1
Number of clauses of size 117678
Number of clauses of size 2854833
Number of clauses of size 3143326
Number of clauses of size 44880
Number of clauses of size 519520
Number of clauses of size over 519540

Solver Data 

0.00/0.00	c Parsing...
0.89/0.92	c ==============================================================================
0.89/0.92	c |           |     ORIGINAL     |              LEARNT              |          |
0.89/0.92	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.89/0.92	c ==============================================================================
0.89/0.92	c |         0 | 1040931  2400826 |  312279       0        0     nan |  0.000 % |
7.28/7.30	c |         0 |  616982  1688498 |      --       0       --      -- |     --   | -196875/-198394
7.28/7.31	c ==============================================================================
7.28/7.31	c Result  :   #vars: 113377   #clauses: 616982   #literals: 1688498
7.28/7.31	c CPU time:   7.05793 s
7.28/7.31	c ==============================================================================

Verifier Data 

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

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1716267-1240613571/watcher-1716267-1240613571 -o /tmp/evaluation-result-1716267-1240613571/solver-1716267-1240613571 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1716267-1240613571.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: 0.92 0.98 0.99 3/65 14880
/proc/meminfo: memFree=1067504/2055920 swapFree=4192956/4192956
[pid=14880] ppid=14878 vsize=5356 CPUtime=0
/proc/14880/stat : 14880 (manysat.sh) R 14878 14880 14624 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 89385044 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 250968861343 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/14880/statm: 1339 234 194 169 0 50 0
[pid=14881] ppid=14880 vsize=1140 CPUtime=0
/proc/14881/stat : 14881 (SatElite) R 14880 14880 14624 0 -1 4194304 208 0 0 0 0 0 0 0 18 0 1 0 89385044 1167360 192 1992294400 134512640 135034092 4294956096 18446744073709551615 134544856 0 0 4096 3 0 0 0 17 0 0 0
/proc/14881/statm: 285 194 50 127 0 155 0

[startup+0.0986951 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 14880
/proc/meminfo: memFree=1067504/2055920 swapFree=4192956/4192956
[pid=14880] ppid=14878 vsize=5356 CPUtime=0
/proc/14880/stat : 14880 (manysat.sh) S 14878 14880 14624 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 89385044 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14880/statm: 1339 235 195 169 0 50 0
[pid=14881] ppid=14880 vsize=21308 CPUtime=0.09
/proc/14881/stat : 14881 (SatElite) R 14880 14880 14624 0 -1 4194304 4350 0 0 0 7 2 0 0 19 0 1 0 89385044 21819392 4335 1992294400 134512640 135034092 4294956096 18446744073709551615 134545186 0 0 4096 3 0 0 0 17 0 0 0
/proc/14881/statm: 5327 4335 50 127 0 5197 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 26664

[startup+0.101692 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 14880
/proc/meminfo: memFree=1067504/2055920 swapFree=4192956/4192956
[pid=14880] ppid=14878 vsize=5356 CPUtime=0
/proc/14880/stat : 14880 (manysat.sh) S 14878 14880 14624 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 89385044 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14880/statm: 1339 235 195 169 0 50 0
[pid=14881] ppid=14880 vsize=21836 CPUtime=0.09
/proc/14881/stat : 14881 (SatElite) R 14880 14880 14624 0 -1 4194304 4484 0 0 0 7 2 0 0 19 0 1 0 89385044 22360064 4468 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/14881/statm: 5459 4470 50 127 0 5329 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 27192

[startup+0.301712 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 14880
/proc/meminfo: memFree=1067504/2055920 swapFree=4192956/4192956
[pid=14880] ppid=14878 vsize=5356 CPUtime=0
/proc/14880/stat : 14880 (manysat.sh) S 14878 14880 14624 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 89385044 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14880/statm: 1339 235 195 169 0 50 0
[pid=14881] ppid=14880 vsize=52692 CPUtime=0.29
/proc/14881/stat : 14881 (SatElite) R 14880 14880 14624 0 -1 4194304 11751 0 0 0 24 5 0 0 21 0 1 0 89385044 53956608 11735 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/14881/statm: 13173 11735 50 127 0 13043 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 58048

[startup+0.70175 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 14880
/proc/meminfo: memFree=1067504/2055920 swapFree=4192956/4192956
[pid=14880] ppid=14878 vsize=5356 CPUtime=0
/proc/14880/stat : 14880 (manysat.sh) S 14878 14880 14624 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 89385044 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14880/statm: 1339 235 195 169 0 50 0
[pid=14881] ppid=14880 vsize=82128 CPUtime=0.69
/proc/14881/stat : 14881 (SatElite) R 14880 14880 14624 0 -1 4194304 19727 0 0 0 58 11 0 0 25 0 1 0 89385044 84099072 19711 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/14881/statm: 20532 19712 51 127 0 20402 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 87484

[startup+1.50183 s]
/proc/loadavg: 0.92 0.98 0.99 2/67 14882
/proc/meminfo: memFree=967328/2055920 swapFree=4192956/4192956
[pid=14880] ppid=14878 vsize=5356 CPUtime=0
/proc/14880/stat : 14880 (manysat.sh) S 14878 14880 14624 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 89385044 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14880/statm: 1339 235 195 169 0 50 0
[pid=14881] ppid=14880 vsize=113220 CPUtime=1.48
/proc/14881/stat : 14881 (SatElite) R 14880 14880 14624 0 -1 4194304 28982 0 0 0 132 16 0 0 25 0 1 0 89385044 115937280 26329 1992294400 134512640 135034092 4294956096 18446744073709551615 134576076 0 0 4096 3 0 0 0 17 0 0 0
/proc/14881/statm: 28305 26329 68 127 0 28175 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 118576

[startup+3.10198 s]
/proc/loadavg: 0.92 0.98 0.99 2/67 14882
/proc/meminfo: memFree=953440/2055920 swapFree=4192956/4192956
[pid=14880] ppid=14878 vsize=5356 CPUtime=0
/proc/14880/stat : 14880 (manysat.sh) S 14878 14880 14624 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 89385044 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14880/statm: 1339 235 195 169 0 50 0
[pid=14881] ppid=14880 vsize=123648 CPUtime=3.09
/proc/14881/stat : 14881 (SatElite) R 14880 14880 14624 0 -1 4194304 31036 0 0 0 291 18 0 0 25 0 1 0 89385044 126615552 28203 1992294400 134512640 135034092 4294956096 18446744073709551615 134566310 0 0 4096 3 0 0 0 17 0 0 0
/proc/14881/statm: 30912 28203 68 127 0 30782 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 129004

[startup+6.3023 s]
/proc/loadavg: 1.01 1.00 1.00 2/67 14882
/proc/meminfo: memFree=945632/2055920 swapFree=4192956/4192956
[pid=14880] ppid=14878 vsize=5356 CPUtime=0
/proc/14880/stat : 14880 (manysat.sh) S 14878 14880 14624 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 89385044 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14880/statm: 1339 235 195 169 0 50 0
[pid=14881] ppid=14880 vsize=125496 CPUtime=6.29
/proc/14881/stat : 14881 (SatElite) R 14880 14880 14624 0 -1 4194304 34795 0 0 0 609 20 0 0 25 0 1 0 89385044 128507904 28761 1992294400 134512640 135034092 4294956096 18446744073709551615 134566565 0 0 4096 3 0 0 0 17 0 0 0
/proc/14881/statm: 31374 28761 68 127 0 31244 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 130852

[startup+12.7019 s]
/proc/loadavg: 1.01 1.00 1.00 3/68 14884
/proc/meminfo: memFree=960152/2055920 swapFree=4192956/4192956
[pid=14880] ppid=14878 vsize=5356 CPUtime=8.08
/proc/14880/stat : 14880 (manysat.sh) S 14878 14880 14624 0 -1 4194304 312 45001 0 0 0 0 777 31 16 0 1 0 89385044 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14880/statm: 1339 238 195 169 0 50 0
[pid=14883] ppid=14880 vsize=104432 CPUtime=8.33
/proc/14883/stat : 14883 (manysat1.1_stat) R 14880 14880 14624 0 -1 4194304 22074 0 0 0 817 16 0 0 17 0 2 0 89385853 106938368 22041 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/14883/statm: 26108 22041 83 193 0 25912 0
[pid=14883/tid=14884] ppid=14880 vsize=104432 CPUtime=3.74
/proc/14883/task/14884/stat : 14884 (manysat1.1_stat) R 14880 14880 14624 0 -1 4194368 856 0 0 0 372 2 0 0 17 0 2 0 89385937 106938368 22041 1992294400 134512640 135305190 4294956144 18446744073709551615 134551808 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 16.41
Current children cumulated vsize (KiB) 109788

[startup+25.5012 s]
/proc/loadavg: 1.29 1.06 1.02 3/68 14884
/proc/meminfo: memFree=952280/2055920 swapFree=4192956/4192956
[pid=14880] ppid=14878 vsize=5356 CPUtime=8.08
/proc/14880/stat : 14880 (manysat.sh) S 14878 14880 14624 0 -1 4194304 312 45001 0 0 0 0 777 31 16 0 1 0 89385044 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14880/statm: 1339 238 195 169 0 50 0
[pid=14883] ppid=14880 vsize=112144 CPUtime=33.87
/proc/14883/stat : 14883 (manysat1.1_stat) R 14880 14880 14624 0 -1 4194304 24107 0 0 0 3368 19 0 0 17 0 2 0 89385853 114835456 24074 1992294400 134512640 135305190 4294956144 18446744073709551615 134528851 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/14883/statm: 28036 24074 83 193 0 27840 0
[pid=14883/tid=14884] ppid=14880 vsize=112144 CPUtime=16.48
/proc/14883/task/14884/stat : 14884 (manysat1.1_stat) R 14880 14880 14624 0 -1 4194368 1712 0 0 0 1645 3 0 0 19 0 2 0 89385937 114835456 24074 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 41.95
Current children cumulated vsize (KiB) 117500

[startup+51.1017 s]
/proc/loadavg: 1.53 1.14 1.04 3/68 14884
/proc/meminfo: memFree=934552/2055920 swapFree=4192956/4192956
[pid=14880] ppid=14878 vsize=5356 CPUtime=8.08
/proc/14880/stat : 14880 (manysat.sh) S 14878 14880 14624 0 -1 4194304 312 45001 0 0 0 0 777 31 16 0 1 0 89385044 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14880/statm: 1339 238 195 169 0 50 0
[pid=14883] ppid=14880 vsize=130448 CPUtime=84.93
/proc/14883/stat : 14883 (manysat1.1_stat) R 14880 14880 14624 0 -1 4194304 28628 0 0 0 8467 26 0 0 17 0 2 0 89385853 133578752 28595 1992294400 134512640 135305190 4294956144 18446744073709551615 134528363 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/14883/statm: 32612 28595 83 193 0 32416 0
[pid=14883/tid=14884] ppid=14880 vsize=130448 CPUtime=41.95
/proc/14883/task/14884/stat : 14884 (manysat1.1_stat) R 14880 14880 14624 0 -1 4194368 3453 0 0 0 4190 5 0 0 19 0 2 0 89385937 133578752 28595 1992294400 134512640 135305190 4294956144 18446744073709551615 134556841 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 93.01
Current children cumulated vsize (KiB) 135804

[startup+102.306 s]
/proc/loadavg: 1.81 1.28 1.10 3/68 14884
/proc/meminfo: memFree=888600/2055920 swapFree=4192956/4192956
[pid=14880] ppid=14878 vsize=5356 CPUtime=8.08
/proc/14880/stat : 14880 (manysat.sh) S 14878 14880 14624 0 -1 4194304 312 45001 0 0 0 0 777 31 16 0 1 0 89385044 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14880/statm: 1339 238 195 169 0 50 0
[pid=14883] ppid=14880 vsize=175416 CPUtime=187.11
/proc/14883/stat : 14883 (manysat1.1_stat) R 14880 14880 14624 0 -1 4194304 39994 0 0 0 18671 40 0 0 18 0 2 0 89385853 179625984 39961 1992294400 134512640 135305190 4294956144 18446744073709551615 134528189 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/14883/statm: 43854 39961 83 193 0 43658 0
[pid=14883/tid=14884] ppid=14880 vsize=175416 CPUtime=92.95
/proc/14883/task/14884/stat : 14884 (manysat1.1_stat) R 14880 14880 14624 0 -1 4194368 7907 0 0 0 9284 11 0 0 17 0 2 0 89385937 179625984 39961 1992294400 134512640 135305190 4294956144 18446744073709551615 134529140 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 195.19
Current children cumulated vsize (KiB) 180772

[startup+162.302 s]
/proc/loadavg: 1.92 1.40 1.15 3/68 14884
/proc/meminfo: memFree=851032/2055920 swapFree=4192956/4192956
[pid=14880] ppid=14878 vsize=5356 CPUtime=8.08
/proc/14880/stat : 14880 (manysat.sh) S 14878 14880 14624 0 -1 4194304 312 45001 0 0 0 0 777 31 16 0 1 0 89385044 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14880/statm: 1339 238 195 169 0 50 0
[pid=14883] ppid=14880 vsize=212880 CPUtime=306.85
/proc/14883/stat : 14883 (manysat1.1_stat) R 14880 14880 14624 0 -1 4194304 49334 0 0 0 30636 49 0 0 25 0 2 0 89385853 217989120 49301 1992294400 134512640 135305190 4294956144 18446744073709551615 134528189 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/14883/statm: 53220 49301 83 193 0 53024 0
[pid=14883/tid=14884] ppid=14880 vsize=212880 CPUtime=152.72
/proc/14883/task/14884/stat : 14884 (manysat1.1_stat) R 14880 14880 14624 0 -1 4194368 11395 0 0 0 15257 15 0 0 25 0 2 0 89385937 217989120 49301 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 314.93
Current children cumulated vsize (KiB) 218236

[startup+222.301 s]
/proc/loadavg: 1.97 1.51 1.20 3/68 14884
/proc/meminfo: memFree=814488/2055920 swapFree=4192956/4192956
[pid=14880] ppid=14878 vsize=5356 CPUtime=8.08
/proc/14880/stat : 14880 (manysat.sh) S 14878 14880 14624 0 -1 4194304 312 45001 0 0 0 0 777 31 16 0 1 0 89385044 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14880/statm: 1339 238 195 169 0 50 0
[pid=14883] ppid=14880 vsize=249980 CPUtime=426.59
/proc/14883/stat : 14883 (manysat1.1_stat) R 14880 14880 14624 0 -1 4194304 58520 0 0 0 42599 60 0 0 17 0 2 0 89385853 255979520 58487 1992294400 134512640 135305190 4294956144 18446744073709551615 134551681 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/14883/statm: 62495 58487 83 193 0 62299 0
[pid=14883/tid=14884] ppid=14880 vsize=249980 CPUtime=212.47
/proc/14883/task/14884/stat : 14884 (manysat1.1_stat) R 14880 14880 14624 0 -1 4194368 14987 0 0 0 21228 19 0 0 19 0 2 0 89385937 255979520 58487 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 434.67
Current children cumulated vsize (KiB) 255336

[startup+282.301 s]
/proc/loadavg: 1.99 1.59 1.24 3/68 14884
/proc/meminfo: memFree=776472/2055920 swapFree=4192956/4192956
[pid=14880] ppid=14878 vsize=5356 CPUtime=8.08
/proc/14880/stat : 14880 (manysat.sh) S 14878 14880 14624 0 -1 4194304 312 45001 0 0 0 0 777 31 16 0 1 0 89385044 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14880/statm: 1339 238 195 169 0 50 0
[pid=14883] ppid=14880 vsize=287364 CPUtime=546.33
/proc/14883/stat : 14883 (manysat1.1_stat) R 14880 14880 14624 0 -1 4194304 67950 0 0 0 54561 72 0 0 18 0 2 0 89385853 294260736 67917 1992294400 134512640 135305190 4294956144 18446744073709551615 134551651 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/14883/statm: 71841 67917 83 193 0 71645 0
[pid=14883/tid=14884] ppid=14880 vsize=287364 CPUtime=272.25
/proc/14883/task/14884/stat : 14884 (manysat1.1_stat) R 14880 14880 14624 0 -1 4194368 19049 0 0 0 27201 24 0 0 17 0 2 0 89385937 294260736 67917 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 554.41
Current children cumulated vsize (KiB) 292720

[startup+342.301 s]
/proc/loadavg: 1.99 1.66 1.29 3/68 14884
/proc/meminfo: memFree=776408/2055920 swapFree=4192956/4192956
[pid=14880] ppid=14878 vsize=5356 CPUtime=8.08
/proc/14880/stat : 14880 (manysat.sh) S 14878 14880 14624 0 -1 4194304 312 45001 0 0 0 0 777 31 16 0 1 0 89385044 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14880/statm: 1339 238 195 169 0 50 0
[pid=14883] ppid=14880 vsize=287364 CPUtime=666.07
/proc/14883/stat : 14883 (manysat1.1_stat) R 14880 14880 14624 0 -1 4194304 67952 0 0 0 66535 72 0 0 19 0 2 0 89385853 294260736 67919 1992294400 134512640 135305190 4294956144 18446744073709551615 134528771 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/14883/statm: 71841 67919 83 193 0 71645 0
[pid=14883/tid=14884] ppid=14880 vsize=287364 CPUtime=332.01
/proc/14883/task/14884/stat : 14884 (manysat1.1_stat) R 14880 14880 14624 0 -1 4194368 19051 0 0 0 33177 24 0 0 25 0 2 0 89385937 294260736 67919 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 674.15
Current children cumulated vsize (KiB) 292720

[startup+402.301 s]
/proc/loadavg: 1.99 1.72 1.33 3/68 14884
/proc/meminfo: memFree=775832/2055920 swapFree=4192956/4192956
[pid=14880] ppid=14878 vsize=5356 CPUtime=8.08
/proc/14880/stat : 14880 (manysat.sh) S 14878 14880 14624 0 -1 4194304 312 45001 0 0 0 0 777 31 16 0 1 0 89385044 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14880/statm: 1339 238 195 169 0 50 0
[pid=14883] ppid=14880 vsize=288388 CPUtime=785.82
/proc/14883/stat : 14883 (manysat1.1_stat) R 14880 14880 14624 0 -1 4194304 68118 0 0 0 78509 73 0 0 25 0 2 0 89385853 295309312 68085 1992294400 134512640 135305190 4294956144 18446744073709551615 134528837 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/14883/statm: 72097 68085 83 193 0 71901 0
[pid=14883/tid=14884] ppid=14880 vsize=288388 CPUtime=391.78
/proc/14883/task/14884/stat : 14884 (manysat1.1_stat) R 14880 14880 14624 0 -1 4194368 19167 0 0 0 39154 24 0 0 18 0 2 0 89385937 295309312 68085 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 793.9
Current children cumulated vsize (KiB) 293744

[startup+462.302 s]
/proc/loadavg: 1.99 1.77 1.37 3/68 14884
/proc/meminfo: memFree=762456/2055920 swapFree=4192956/4192956
[pid=14880] ppid=14878 vsize=5356 CPUtime=8.08
/proc/14880/stat : 14880 (manysat.sh) S 14878 14880 14624 0 -1 4194304 312 45001 0 0 0 0 777 31 16 0 1 0 89385044 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14880/statm: 1339 238 195 169 0 50 0
[pid=14883] ppid=14880 vsize=302052 CPUtime=905.56
/proc/14883/stat : 14883 (manysat1.1_stat) R 14880 14880 14624 0 -1 4194304 71441 0 0 0 90479 77 0 0 18 0 2 0 89385853 309301248 71408 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/14883/statm: 75513 71408 83 193 0 75317 0
[pid=14883/tid=14884] ppid=14880 vsize=302052 CPUtime=451.6
/proc/14883/task/14884/stat : 14884 (manysat1.1_stat) R 14880 14880 14624 0 -1 4194368 20650 0 0 0 45134 26 0 0 17 0 2 0 89385937 309301248 71408 1992294400 134512640 135305190 4294956144 18446744073709551615 134528189 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 913.64
Current children cumulated vsize (KiB) 307408

[startup+522.302 s]
/proc/loadavg: 1.99 1.81 1.41 3/68 14890
/proc/meminfo: memFree=735448/2055920 swapFree=4192956/4192956
[pid=14880] ppid=14878 vsize=5356 CPUtime=8.08
/proc/14880/stat : 14880 (manysat.sh) S 14878 14880 14624 0 -1 4194304 312 45001 0 0 0 0 777 31 16 0 1 0 89385044 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14880/statm: 1339 238 195 169 0 50 0
[pid=14883] ppid=14880 vsize=329684 CPUtime=1025.29
/proc/14883/stat : 14883 (manysat1.1_stat) R 14880 14880 14624 0 -1 4194304 78350 0 0 0 102443 86 0 0 19 0 2 0 89385853 337596416 78317 1992294400 134512640 135305190 4294956144 18446744073709551615 134551651 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/14883/statm: 82421 78317 83 193 0 82225 0
[pid=14883/tid=14884] ppid=14880 vsize=329684 CPUtime=511.58
/proc/14883/task/14884/stat : 14884 (manysat1.1_stat) R 14880 14880 14624 0 -1 4194368 23780 0 0 0 51128 30 0 0 18 0 2 0 89385937 337596416 78317 1992294400 134512640 135305190 4294956144 18446744073709551615 134556837 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1033.37
Current children cumulated vsize (KiB) 335040

[startup+582.302 s]
/proc/loadavg: 1.95 1.83 1.44 3/68 14890
/proc/meminfo: memFree=723224/2055920 swapFree=4192956/4192956
[pid=14880] ppid=14878 vsize=5356 CPUtime=8.08
/proc/14880/stat : 14880 (manysat.sh) S 14878 14880 14624 0 -1 4194304 312 45001 0 0 0 0 777 31 16 0 1 0 89385044 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14880/statm: 1339 238 195 169 0 50 0
[pid=14883] ppid=14880 vsize=340848 CPUtime=1145.02
/proc/14883/stat : 14883 (manysat1.1_stat) R 14880 14880 14624 0 -1 4194304 81240 0 0 0 114411 91 0 0 22 0 2 0 89385853 349028352 81207 1992294400 134512640 135305190 4294956144 18446744073709551615 134551681 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/14883/statm: 85212 81207 83 193 0 85016 0
[pid=14883/tid=14884] ppid=14880 vsize=340848 CPUtime=571.55
/proc/14883/task/14884/stat : 14884 (manysat1.1_stat) R 14880 14880 14624 0 -1 4194368 24923 0 0 0 57123 32 0 0 20 0 2 0 89385937 349028352 81207 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1153.1
Current children cumulated vsize (KiB) 346204



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+605.903 s]
/proc/loadavg: 1.97 1.84 1.45 3/68 14890
/proc/meminfo: memFree=722328/2055920 swapFree=4192956/4192956
[pid=14880] ppid=14878 vsize=5356 CPUtime=8.08
/proc/14880/stat : 14880 (manysat.sh) S 14878 14880 14624 0 -1 4194304 312 45001 0 0 0 0 777 31 16 0 1 0 89385044 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14880/statm: 1339 238 195 169 0 50 0
[pid=14883] ppid=14880 vsize=341872 CPUtime=1192.12
/proc/14883/stat : 14883 (manysat1.1_stat) R 14880 14880 14624 0 -1 4194304 81464 0 0 0 119121 91 0 0 17 0 2 0 89385853 350076928 81431 1992294400 134512640 135305190 4294956144 18446744073709551615 134551860 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/14883/statm: 85468 81431 83 193 0 85272 0
[pid=14883/tid=14884] ppid=14880 vsize=341872 CPUtime=595.15
/proc/14883/task/14884/stat : 14884 (manysat1.1_stat) R 14880 14880 14624 0 -1 4194368 25038 0 0 0 59483 32 0 0 17 0 2 0 89385937 350076928 81431 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.2
Current children cumulated vsize (KiB) 347228

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

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

[startup+605.903 s]
/proc/loadavg: 1.97 1.84 1.45 3/68 14890
/proc/meminfo: memFree=722328/2055920 swapFree=4192956/4192956
[pid=14880] ppid=14878 vsize=5356 CPUtime=8.08
/proc/14880/stat : 14880 (manysat.sh) S 14878 14880 14624 0 -1 4194304 312 45001 0 0 0 0 777 31 16 0 1 0 89385044 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 250968859460 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14880/statm: 1339 238 195 169 0 50 0
[pid=14883] ppid=14880 vsize=341872 CPUtime=1192.12
/proc/14883/stat : 14883 (manysat1.1_stat) R 14880 14880 14624 0 -1 4194304 81464 0 0 0 119121 91 0 0 17 0 2 0 89385853 350076928 81431 1992294400 134512640 135305190 4294956144 18446744073709551615 134551860 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/14883/statm: 85468 81431 83 193 0 85272 0
[pid=14883/tid=14884] ppid=14880 vsize=341872 CPUtime=595.15
/proc/14883/task/14884/stat : 14884 (manysat1.1_stat) R 14880 14880 14624 0 -1 4194368 25038 0 0 0 59483 32 0 0 17 0 2 0 89385937 350076928 81431 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.2
Current children cumulated vsize (KiB) 347228

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 14880 and gives
#  childrusage.ru_utime.tv_sec=7
#  childrusage.ru_utime.tv_usec=772818
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=312952
# CPU time returned by wait4() is 8.08577
# while last known CPU time is 1200.2
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 605.922
CPU time (s): 1200.2
CPU user time (s): 1198.98
CPU system time (s): 1.22
CPU usage (%): 198.078
Max. virtual memory (cumulated for all children) (KiB): 347228

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 7.77282
system time used= 0.312952
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 45313
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= 13

runsolver used 0.545917 second user time and 1.67374 second system time

The end

Launcher Data 

Begin job on node56 at 2009-04-25 00:52:53
IDJOB=1716267
IDBENCH=20373
IDSOLVER=514
FILE ID=node56/1716267-1240613571
PBS_JOBID= 9186262
Free space on /tmp= 102988 MiB

SOLVER NAME= ManySAT 1.1 aimd 1/2009-03-20
BENCH NAME= SAT07/industrial/anbulagan/hard-unsat/partial-10-13-u.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 1
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1716267-1240613571/watcher-1716267-1240613571 -o /tmp/evaluation-result-1716267-1240613571/solver-1716267-1240613571 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1716267-1240613571.cnf aimd 1

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

MD5SUM BENCH= ec1a03bc95c5b06907199f7ae65ad092
RANDOM SEED=238324773

node56.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		: 3000.218
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		: 3000.218
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:       1067984 kB
Buffers:         93288 kB
Cached:         786088 kB
SwapCached:          0 kB
Active:         201388 kB
Inactive:       692496 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1067984 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:           20348 kB
Writeback:           0 kB
Mapped:          24464 kB
Slab:            79988 kB
Committed_AS:   243696 kB
PageTables:       1468 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= 102968 MiB
End job on node56 at 2009-04-25 01:03:01