Trace number 1715851

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) 1200.16 605.919

General information on the benchmark

Nameindustrial/anbulagan/
hard-sat/partial-10-13-s.cnf
MD5SUMd90571b4b69632567da9d3ebfd25979e
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 variables234673
Number of clauses1071339
Sum of the clauses size2453820
Maximum clause length10
Minimum clause length1
Number of clauses of size 117679
Number of clauses of size 2856659
Number of clauses of size 3153061
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...
0.88/0.92	c ==============================================================================
0.88/0.92	c |           |     ORIGINAL     |              LEARNT              |          |
0.88/0.92	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.88/0.92	c ==============================================================================
0.88/0.92	c |         0 | 1052492  2433683 |  315747       0        0     nan |  0.000 % |
7.19/7.29	c |         0 |  628528  1721300 |      --       0       --      -- |     --   | -196875/-198394
7.19/7.29	c ==============================================================================
7.19/7.29	c Result  :   #vars: 113985   #clauses: 628528   #literals: 1721300
7.19/7.29	c CPU time:   7.02593 s
7.19/7.29	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-1715851-1240608151/watcher-1715851-1240608151 -o /tmp/evaluation-result-1715851-1240608151/solver-1715851-1240608151 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1715851-1240608151.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: 0.91 0.95 0.87 3/64 15720
/proc/meminfo: memFree=1082488/2055920 swapFree=4192956/4192956
[pid=15720] ppid=15718 vsize=5356 CPUtime=0
/proc/15720/stat : 15720 (manysat.sh) R 15718 15720 15621 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 88848519 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 273952598687 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/15720/statm: 1339 234 194 169 0 50 0
[pid=15721] ppid=15720 vsize=1140 CPUtime=0
/proc/15721/stat : 15721 (SatElite) R 15720 15720 15621 0 -1 4194304 210 0 0 0 0 0 0 0 18 0 1 0 88848520 1167360 194 1992294400 134512640 135034092 4294956096 18446744073709551615 134544849 0 0 4096 3 0 0 0 17 0 0 0
/proc/15721/statm: 285 196 50 127 0 155 0

[startup+0.102936 s]
/proc/loadavg: 0.91 0.95 0.87 3/64 15720
/proc/meminfo: memFree=1082488/2055920 swapFree=4192956/4192956
[pid=15720] ppid=15718 vsize=5356 CPUtime=0
/proc/15720/stat : 15720 (manysat.sh) S 15718 15720 15621 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 88848519 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15720/statm: 1339 235 195 169 0 50 0
[pid=15721] ppid=15720 vsize=21968 CPUtime=0.09
/proc/15721/stat : 15721 (SatElite) R 15720 15720 15621 0 -1 4194304 4577 0 0 0 7 2 0 0 19 0 1 0 88848520 22495232 4561 1992294400 134512640 135034092 4294956096 18446744073709551615 134544856 0 0 4096 3 0 0 0 17 0 0 0
/proc/15721/statm: 5492 4563 50 127 0 5362 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 27324

[startup+0.201947 s]
/proc/loadavg: 0.91 0.95 0.87 3/64 15720
/proc/meminfo: memFree=1082488/2055920 swapFree=4192956/4192956
[pid=15720] ppid=15718 vsize=5356 CPUtime=0
/proc/15720/stat : 15720 (manysat.sh) S 15718 15720 15621 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 88848519 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15720/statm: 1339 235 195 169 0 50 0
[pid=15721] ppid=15720 vsize=43352 CPUtime=0.19
/proc/15721/stat : 15721 (SatElite) R 15720 15720 15621 0 -1 4194304 9508 0 0 0 15 4 0 0 20 0 1 0 88848520 44392448 9492 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/15721/statm: 10838 9493 50 127 0 10708 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 48708

[startup+0.301956 s]
/proc/loadavg: 0.91 0.95 0.87 3/64 15720
/proc/meminfo: memFree=1082488/2055920 swapFree=4192956/4192956
[pid=15720] ppid=15718 vsize=5356 CPUtime=0
/proc/15720/stat : 15720 (manysat.sh) S 15718 15720 15621 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 88848519 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15720/statm: 1339 235 195 169 0 50 0
[pid=15721] ppid=15720 vsize=52692 CPUtime=0.28
/proc/15721/stat : 15721 (SatElite) R 15720 15720 15621 0 -1 4194304 11780 0 0 0 22 6 0 0 21 0 1 0 88848520 53956608 11764 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/15721/statm: 13206 11765 50 127 0 13076 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 58048

[startup+0.702003 s]
/proc/loadavg: 0.91 0.95 0.87 3/64 15720
/proc/meminfo: memFree=1082488/2055920 swapFree=4192956/4192956
[pid=15720] ppid=15718 vsize=5356 CPUtime=0
/proc/15720/stat : 15720 (manysat.sh) S 15718 15720 15621 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 88848519 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15720/statm: 1339 235 195 169 0 50 0
[pid=15721] ppid=15720 vsize=82128 CPUtime=0.69
/proc/15721/stat : 15721 (SatElite) R 15720 15720 15621 0 -1 4194304 19755 0 0 0 57 12 0 0 25 0 1 0 88848520 84099072 19739 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/15721/statm: 20532 19739 51 127 0 20402 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 87484

[startup+1.50109 s]
/proc/loadavg: 0.91 0.95 0.87 2/66 15722
/proc/meminfo: memFree=981608/2055920 swapFree=4192956/4192956
[pid=15720] ppid=15718 vsize=5356 CPUtime=0
/proc/15720/stat : 15720 (manysat.sh) S 15718 15720 15621 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 88848519 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15720/statm: 1339 235 195 169 0 50 0
[pid=15721] ppid=15720 vsize=117780 CPUtime=1.49
/proc/15721/stat : 15721 (SatElite) R 15720 15720 15621 0 -1 4194304 29188 0 0 0 133 16 0 0 25 0 1 0 88848520 120606720 26510 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/15721/statm: 29445 26510 68 127 0 29315 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 123136

[startup+3.10128 s]
/proc/loadavg: 0.91 0.95 0.87 2/66 15722
/proc/meminfo: memFree=967400/2055920 swapFree=4192956/4192956
[pid=15720] ppid=15718 vsize=5356 CPUtime=0
/proc/15720/stat : 15720 (manysat.sh) S 15718 15720 15621 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 88848519 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15720/statm: 1339 235 195 169 0 50 0
[pid=15721] ppid=15720 vsize=128336 CPUtime=3.08
/proc/15721/stat : 15721 (SatElite) R 15720 15720 15621 0 -1 4194304 31262 0 0 0 291 17 0 0 25 0 1 0 88848520 131416064 28403 1992294400 134512640 135034092 4294956096 18446744073709551615 134566365 0 0 4096 3 0 0 0 17 0 0 0
/proc/15721/statm: 32084 28403 68 127 0 31954 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 133692

[startup+6.30164 s]
/proc/loadavg: 0.92 0.95 0.87 2/66 15722
/proc/meminfo: memFree=960296/2055920 swapFree=4192956/4192956
[pid=15720] ppid=15718 vsize=5356 CPUtime=0
/proc/15720/stat : 15720 (manysat.sh) S 15718 15720 15621 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 88848519 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15720/statm: 1339 235 195 169 0 50 0
[pid=15721] ppid=15720 vsize=130184 CPUtime=6.29
/proc/15721/stat : 15721 (SatElite) R 15720 15720 15621 0 -1 4194304 35043 0 0 0 608 21 0 0 25 0 1 0 88848520 133308416 28958 1992294400 134512640 135034092 4294956096 18446744073709551615 134566566 0 0 4096 3 0 0 0 17 0 0 0
/proc/15721/statm: 32546 28958 68 127 0 32416 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 135540

[startup+12.7014 s]
/proc/loadavg: 0.93 0.95 0.87 3/67 15724
/proc/meminfo: memFree=973344/2055920 swapFree=4192956/4192956
[pid=15720] ppid=15718 vsize=5356 CPUtime=8.08
/proc/15720/stat : 15720 (manysat.sh) S 15718 15720 15621 0 -1 4194304 312 45295 0 0 0 0 775 33 16 0 1 0 88848519 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15720/statm: 1339 238 195 169 0 50 0
[pid=15723] ppid=15720 vsize=105704 CPUtime=8.27
/proc/15723/stat : 15723 (manysat1.1_stat) R 15720 15720 15621 0 -1 4194304 22467 0 0 0 811 16 0 0 17 0 2 0 88849329 108240896 22412 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/15723/statm: 26426 22412 83 193 0 26230 0
[pid=15723/tid=15724] ppid=15720 vsize=105704 CPUtime=3.7
/proc/15723/task/15724/stat : 15724 (manysat1.1_stat) R 15720 15720 15621 0 -1 4194368 1001 0 0 0 367 3 0 0 16 0 2 0 88849415 108240896 22412 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 16.35
Current children cumulated vsize (KiB) 111060

[startup+25.5029 s]
/proc/loadavg: 1.16 1.01 0.89 3/67 15724
/proc/meminfo: memFree=965344/2055920 swapFree=4192956/4192956
[pid=15720] ppid=15718 vsize=5356 CPUtime=8.08
/proc/15720/stat : 15720 (manysat.sh) S 15718 15720 15621 0 -1 4194304 312 45295 0 0 0 0 775 33 16 0 1 0 88848519 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15720/statm: 1339 238 195 169 0 50 0
[pid=15723] ppid=15720 vsize=113500 CPUtime=33.82
/proc/15723/stat : 15723 (manysat1.1_stat) R 15720 15720 15621 0 -1 4194304 24506 0 0 0 3363 19 0 0 17 0 2 0 88849329 116224000 24451 1992294400 134512640 135305190 4294956144 18446744073709551615 134551681 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/15723/statm: 28375 24451 83 193 0 28179 0
[pid=15723/tid=15724] ppid=15720 vsize=113500 CPUtime=16.45
/proc/15723/task/15724/stat : 15724 (manysat1.1_stat) R 15720 15720 15621 0 -1 4194368 1604 0 0 0 1641 4 0 0 17 0 2 0 88849415 116224000 24451 1992294400 134512640 135305190 4294956144 18446744073709551615 134551749 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 41.9
Current children cumulated vsize (KiB) 118856

[startup+51.1028 s]
/proc/loadavg: 1.45 1.08 0.92 3/67 15724
/proc/meminfo: memFree=947680/2055920 swapFree=4192956/4192956
[pid=15720] ppid=15718 vsize=5356 CPUtime=8.08
/proc/15720/stat : 15720 (manysat.sh) S 15718 15720 15621 0 -1 4194304 312 45295 0 0 0 0 775 33 16 0 1 0 88848519 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15720/statm: 1339 238 195 169 0 50 0
[pid=15723] ppid=15720 vsize=131700 CPUtime=84.88
/proc/15723/stat : 15723 (manysat1.1_stat) R 15720 15720 15621 0 -1 4194304 28950 0 0 0 8464 24 0 0 19 0 2 0 88849329 134860800 28895 1992294400 134512640 135305190 4294956144 18446744073709551615 134528545 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/15723/statm: 32925 28895 83 193 0 32729 0
[pid=15723/tid=15724] ppid=15720 vsize=131700 CPUtime=41.92
/proc/15723/task/15724/stat : 15724 (manysat1.1_stat) R 15720 15720 15621 0 -1 4194368 3512 0 0 0 4186 6 0 0 18 0 2 0 88849415 134860800 28895 1992294400 134512640 135305190 4294956144 18446744073709551615 134528189 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 92.96
Current children cumulated vsize (KiB) 137056

[startup+102.303 s]
/proc/loadavg: 1.76 1.22 0.97 3/67 15724
/proc/meminfo: memFree=903840/2055920 swapFree=4192956/4192956
[pid=15720] ppid=15718 vsize=5356 CPUtime=8.08
/proc/15720/stat : 15720 (manysat.sh) S 15718 15720 15621 0 -1 4194304 312 45295 0 0 0 0 775 33 16 0 1 0 88848519 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15720/statm: 1339 238 195 169 0 50 0
[pid=15723] ppid=15720 vsize=175268 CPUtime=187.07
/proc/15723/stat : 15723 (manysat1.1_stat) R 15720 15720 15621 0 -1 4194304 39843 0 0 0 18671 36 0 0 23 0 2 0 88849329 179474432 39788 1992294400 134512640 135305190 4294956144 18446744073709551615 134528252 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/15723/statm: 43817 39788 83 193 0 43621 0
[pid=15723/tid=15724] ppid=15720 vsize=175268 CPUtime=92.92
/proc/15723/task/15724/stat : 15724 (manysat1.1_stat) R 15720 15720 15621 0 -1 4194368 7588 0 0 0 9282 10 0 0 20 0 2 0 88849415 179474432 39788 1992294400 134512640 135305190 4294956144 18446744073709551615 134551709 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 195.15
Current children cumulated vsize (KiB) 180624

[startup+162.302 s]
/proc/loadavg: 1.91 1.36 1.03 3/67 15724
/proc/meminfo: memFree=851296/2055920 swapFree=4192956/4192956
[pid=15720] ppid=15718 vsize=5356 CPUtime=8.08
/proc/15720/stat : 15720 (manysat.sh) S 15718 15720 15621 0 -1 4194304 312 45295 0 0 0 0 775 33 16 0 1 0 88848519 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15720/statm: 1339 238 195 169 0 50 0
[pid=15723] ppid=15720 vsize=227880 CPUtime=306.79
/proc/15723/stat : 15723 (manysat1.1_stat) R 15720 15720 15621 0 -1 4194304 53012 0 0 0 30630 49 0 0 18 0 2 0 88849329 233349120 52957 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/15723/statm: 56970 52957 83 193 0 56774 0
[pid=15723/tid=15724] ppid=15720 vsize=227880 CPUtime=152.68
/proc/15723/task/15724/stat : 15724 (manysat1.1_stat) R 15720 15720 15621 0 -1 4194368 12488 0 0 0 15252 16 0 0 17 0 2 0 88849415 233349120 52957 1992294400 134512640 135305190 4294956144 18446744073709551615 134551712 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 314.87
Current children cumulated vsize (KiB) 233236

[startup+222.306 s]
/proc/loadavg: 1.96 1.48 1.09 3/67 15724
/proc/meminfo: memFree=793120/2055920 swapFree=4192956/4192956
[pid=15720] ppid=15718 vsize=5356 CPUtime=8.08
/proc/15720/stat : 15720 (manysat.sh) S 15718 15720 15621 0 -1 4194304 312 45295 0 0 0 0 775 33 16 0 1 0 88848519 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15720/statm: 1339 238 195 169 0 50 0
[pid=15723] ppid=15720 vsize=286048 CPUtime=426.55
/proc/15723/stat : 15723 (manysat1.1_stat) R 15720 15720 15621 0 -1 4194304 67504 0 0 0 42588 67 0 0 18 0 2 0 88849329 292913152 67449 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/15723/statm: 71512 67449 83 193 0 71316 0
[pid=15723/tid=15724] ppid=15720 vsize=286048 CPUtime=212.45
/proc/15723/task/15724/stat : 15724 (manysat1.1_stat) R 15720 15720 15621 0 -1 4194368 17682 0 0 0 21222 23 0 0 20 0 2 0 88849415 292913152 67449 1992294400 134512640 135305190 4294956144 18446744073709551615 134551651 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 434.63
Current children cumulated vsize (KiB) 291404

[startup+282.302 s]
/proc/loadavg: 1.98 1.57 1.15 3/67 15724
/proc/meminfo: memFree=771744/2055920 swapFree=4192956/4192956
[pid=15720] ppid=15718 vsize=5356 CPUtime=8.08
/proc/15720/stat : 15720 (manysat.sh) S 15718 15720 15621 0 -1 4194304 312 45295 0 0 0 0 775 33 16 0 1 0 88848519 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15720/statm: 1339 238 195 169 0 50 0
[pid=15723] ppid=15720 vsize=306552 CPUtime=546.28
/proc/15723/stat : 15723 (manysat1.1_stat) R 15720 15720 15621 0 -1 4194304 72831 0 0 0 54554 74 0 0 18 0 2 0 88849329 313909248 72776 1992294400 134512640 135305190 4294956144 18446744073709551615 134551651 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/15723/statm: 76638 72776 83 193 0 76442 0
[pid=15723/tid=15724] ppid=15720 vsize=306552 CPUtime=272.2
/proc/15723/task/15724/stat : 15724 (manysat1.1_stat) R 15720 15720 15621 0 -1 4194368 19974 0 0 0 27194 26 0 0 18 0 2 0 88849415 313909248 72776 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 554.36
Current children cumulated vsize (KiB) 311908

[startup+342.302 s]
/proc/loadavg: 1.99 1.64 1.20 3/67 15724
/proc/meminfo: memFree=748448/2055920 swapFree=4192956/4192956
[pid=15720] ppid=15718 vsize=5356 CPUtime=8.08
/proc/15720/stat : 15720 (manysat.sh) S 15718 15720 15621 0 -1 4194304 312 45295 0 0 0 0 775 33 16 0 1 0 88848519 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15720/statm: 1339 238 195 169 0 50 0
[pid=15723] ppid=15720 vsize=330140 CPUtime=666.02
/proc/15723/stat : 15723 (manysat1.1_stat) R 15720 15720 15621 0 -1 4194304 78623 0 0 0 66521 81 0 0 17 0 2 0 88849329 338063360 78568 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/15723/statm: 82535 78568 83 193 0 82339 0
[pid=15723/tid=15724] ppid=15720 vsize=330140 CPUtime=331.96
/proc/15723/task/15724/stat : 15724 (manysat1.1_stat) R 15720 15720 15621 0 -1 4194368 22051 0 0 0 33166 30 0 0 17 0 2 0 88849415 338063360 78568 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 674.1
Current children cumulated vsize (KiB) 335496

[startup+402.302 s]
/proc/loadavg: 1.99 1.71 1.24 3/67 15724
/proc/meminfo: memFree=748448/2055920 swapFree=4192956/4192956
[pid=15720] ppid=15718 vsize=5356 CPUtime=8.08
/proc/15720/stat : 15720 (manysat.sh) S 15718 15720 15621 0 -1 4194304 312 45295 0 0 0 0 775 33 16 0 1 0 88848519 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15720/statm: 1339 238 195 169 0 50 0
[pid=15723] ppid=15720 vsize=330140 CPUtime=785.77
/proc/15723/stat : 15723 (manysat1.1_stat) R 15720 15720 15621 0 -1 4194304 78623 0 0 0 78495 82 0 0 25 0 2 0 88849329 338063360 78568 1992294400 134512640 135305190 4294956144 18446744073709551615 134528189 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/15723/statm: 82535 78568 83 193 0 82339 0
[pid=15723/tid=15724] ppid=15720 vsize=330140 CPUtime=391.72
/proc/15723/task/15724/stat : 15724 (manysat1.1_stat) R 15720 15720 15621 0 -1 4194368 22051 0 0 0 39142 30 0 0 19 0 2 0 88849415 338063360 78568 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 793.85
Current children cumulated vsize (KiB) 335496

[startup+462.303 s]
/proc/loadavg: 1.99 1.76 1.29 3/67 15724
/proc/meminfo: memFree=748384/2055920 swapFree=4192956/4192956
[pid=15720] ppid=15718 vsize=5356 CPUtime=8.08
/proc/15720/stat : 15720 (manysat.sh) S 15718 15720 15621 0 -1 4194304 312 45295 0 0 0 0 775 33 16 0 1 0 88848519 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15720/statm: 1339 238 195 169 0 50 0
[pid=15723] ppid=15720 vsize=330140 CPUtime=905.51
/proc/15723/stat : 15723 (manysat1.1_stat) R 15720 15720 15621 0 -1 4194304 78624 0 0 0 90469 82 0 0 19 0 2 0 88849329 338063360 78569 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/15723/statm: 82535 78569 83 193 0 82339 0
[pid=15723/tid=15724] ppid=15720 vsize=330140 CPUtime=451.48
/proc/15723/task/15724/stat : 15724 (manysat1.1_stat) R 15720 15720 15621 0 -1 4194368 22052 0 0 0 45118 30 0 0 19 0 2 0 88849415 338063360 78569 1992294400 134512640 135305190 4294956144 18446744073709551615 134528189 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 913.59
Current children cumulated vsize (KiB) 335496

[startup+522.303 s]
/proc/loadavg: 1.99 1.80 1.33 3/67 15724
/proc/meminfo: memFree=746528/2055920 swapFree=4192956/4192956
[pid=15720] ppid=15718 vsize=5356 CPUtime=8.08
/proc/15720/stat : 15720 (manysat.sh) S 15718 15720 15621 0 -1 4194304 312 45295 0 0 0 0 775 33 16 0 1 0 88848519 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15720/statm: 1339 238 195 169 0 50 0
[pid=15723] ppid=15720 vsize=332188 CPUtime=1025.25
/proc/15723/stat : 15723 (manysat1.1_stat) R 15720 15720 15621 0 -1 4194304 79121 0 0 0 102442 83 0 0 18 0 2 0 88849329 340160512 79066 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/15723/statm: 83047 79066 83 193 0 82851 0
[pid=15723/tid=15724] ppid=15720 vsize=332188 CPUtime=511.25
/proc/15723/task/15724/stat : 15724 (manysat1.1_stat) R 15720 15720 15621 0 -1 4194368 22319 0 0 0 51094 31 0 0 18 0 2 0 88849415 340160512 79066 1992294400 134512640 135305190 4294956144 18446744073709551615 134551651 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1033.33
Current children cumulated vsize (KiB) 337544

[startup+582.303 s]
/proc/loadavg: 2.04 1.85 1.37 3/67 15724
/proc/meminfo: memFree=697824/2055920 swapFree=4192956/4192956
[pid=15720] ppid=15718 vsize=5356 CPUtime=8.08
/proc/15720/stat : 15720 (manysat.sh) S 15718 15720 15621 0 -1 4194304 312 45295 0 0 0 0 775 33 16 0 1 0 88848519 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15720/statm: 1339 238 195 169 0 50 0
[pid=15723] ppid=15720 vsize=381240 CPUtime=1144.99
/proc/15723/stat : 15723 (manysat1.1_stat) R 15720 15720 15621 0 -1 4194304 91356 0 0 0 114404 95 0 0 17 0 2 0 88849329 390389760 91301 1992294400 134512640 135305190 4294956144 18446744073709551615 134529140 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/15723/statm: 95310 91301 83 193 0 95114 0
[pid=15723/tid=15724] ppid=15720 vsize=381240 CPUtime=571.02
/proc/15723/task/15724/stat : 15724 (manysat1.1_stat) R 15720 15720 15621 0 -1 4194368 27266 0 0 0 57066 36 0 0 25 0 2 0 88849415 390389760 91301 1992294400 134512640 135305190 4294956144 18446744073709551615 134551808 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1153.07
Current children cumulated vsize (KiB) 386596



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+605.901 s]
/proc/loadavg: 2.03 1.86 1.39 3/67 15724
/proc/meminfo: memFree=691744/2055920 swapFree=4192956/4192956
[pid=15720] ppid=15718 vsize=5356 CPUtime=8.08
/proc/15720/stat : 15720 (manysat.sh) S 15718 15720 15621 0 -1 4194304 312 45295 0 0 0 0 775 33 16 0 1 0 88848519 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15720/statm: 1339 238 195 169 0 50 0
[pid=15723] ppid=15720 vsize=386656 CPUtime=1192.08
/proc/15723/stat : 15723 (manysat1.1_stat) R 15720 15720 15621 0 -1 4194304 92769 0 0 0 119111 97 0 0 18 0 2 0 88849329 395935744 92714 1992294400 134512640 135305190 4294956144 18446744073709551615 134528301 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/15723/statm: 96664 92714 83 193 0 96468 0
[pid=15723/tid=15724] ppid=15720 vsize=386656 CPUtime=594.51
/proc/15723/task/15724/stat : 15724 (manysat1.1_stat) R 15720 15720 15621 0 -1 4194368 27733 0 0 0 59415 36 0 0 25 0 2 0 88849415 395935744 92714 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.16
Current children cumulated vsize (KiB) 392012

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

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

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 15720 and gives
#  childrusage.ru_utime.tv_sec=7
#  childrusage.ru_utime.tv_usec=759820
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=335948
# CPU time returned by wait4() is 8.09577
# while last known CPU time is 1200.16
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 605.919
CPU time (s): 1200.16
CPU user time (s): 1198.86
CPU system time (s): 1.3
CPU usage (%): 198.073
Max. virtual memory (cumulated for all children) (KiB): 392012

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 7.75982
system time used= 0.335948
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 45607
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= 22

runsolver used 0.575912 second user time and 1.63875 second system time

The end

Launcher Data 

Begin job on node20 at 2009-04-24 23:22:33
IDJOB=1715851
IDBENCH=20353
IDSOLVER=514
FILE ID=node20/1715851-1240608151
PBS_JOBID= 9186294
Free space on /tmp= 66228 MiB

SOLVER NAME= ManySAT 1.1 aimd 1/2009-03-20
BENCH NAME= SAT07/industrial/anbulagan/hard-sat/partial-10-13-s.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 1
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1715851-1240608151/watcher-1715851-1240608151 -o /tmp/evaluation-result-1715851-1240608151/solver-1715851-1240608151 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1715851-1240608151.cnf aimd 1

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

MD5SUM BENCH= d90571b4b69632567da9d3ebfd25979e
RANDOM SEED=807462144

node20.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	: 5931.00
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:      2055920 kB
MemFree:       1082904 kB
Buffers:         72040 kB
Cached:         802440 kB
SwapCached:          0 kB
Active:         129992 kB
Inactive:       758392 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1082904 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:           20700 kB
Writeback:           0 kB
Mapped:          23636 kB
Slab:            70676 kB
Committed_AS:   307620 kB
PageTables:       1396 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= 66208 MiB
End job on node20 at 2009-04-24 23:32:41