Trace number 1731504

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
ManySAT 1.1 aimd 2/2009-03-20? (TO) 1200.02 601.52

General information on the benchmark

Namecrafted/Difficult/contest-02-03-04/
contest04-connm-ue-csp-sat-n600-d0.02-s1676244754.sat05-535.reshuffled-07.cnf
MD5SUMd2283e85579af5f5de3cfcfaac7f25fa
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark207.133
Satisfiable
(Un)Satisfiability was proved
Number of variables580
Number of clauses7153
Sum of the clauses size21604
Maximum clause length4
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 37008
Number of clauses of size 4145
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.00/0.00	c ==============================================================================
0.00/0.00	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.00	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.00	c ==============================================================================
0.00/0.00	c |         0 |    7153    21604 |    2145       0        0     nan |  0.000 % |
0.00/0.07	c |         0 |    7008    23428 |      --       0       --      -- |     --   | -145/1824
0.00/0.07	c ==============================================================================
0.00/0.07	c Result  :   #vars: 435   #clauses: 7008   #literals: 23428
0.00/0.07	c CPU time:   0.065989 s
0.00/0.07	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-1731504-1240771430/watcher-1731504-1240771430 -o /tmp/evaluation-result-1731504-1240771430/solver-1731504-1240771430 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1731504-1240771430.cnf aimd 2 

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


[startup+0 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 27497
/proc/meminfo: memFree=1573568/2055920 swapFree=4180888/4192956
[pid=27497] ppid=27495 vsize=5356 CPUtime=0
/proc/27497/stat : 27497 (manysat.sh) S 27495 27497 27249 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 105169727 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27497/statm: 1339 235 195 169 0 50 0
[pid=27498] ppid=27497 vsize=824 CPUtime=0
/proc/27498/stat : 27498 (SatElite) R 27497 27497 27249 0 -1 4194304 133 0 0 0 0 0 0 0 19 0 1 0 105169728 843776 117 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/27498/statm: 206 117 50 127 0 76 0

[startup+0.0104321 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 27497
/proc/meminfo: memFree=1573568/2055920 swapFree=4180888/4192956
[pid=27497] ppid=27495 vsize=5356 CPUtime=0
/proc/27497/stat : 27497 (manysat.sh) S 27495 27497 27249 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 105169727 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27497/statm: 1339 235 195 169 0 50 0
[pid=27498] ppid=27497 vsize=1224 CPUtime=0
/proc/27498/stat : 27498 (SatElite) R 27497 27497 27249 0 -1 4194304 246 0 0 0 0 0 0 0 19 0 1 0 105169728 1253376 230 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/27498/statm: 306 230 68 127 0 176 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 6580

[startup+0.102935 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 27497
/proc/meminfo: memFree=1573568/2055920 swapFree=4180888/4192956
[pid=27497] ppid=27495 vsize=5356 CPUtime=0.07
/proc/27497/stat : 27497 (manysat.sh) S 27495 27497 27249 0 -1 4194304 312 340 0 0 0 0 7 0 17 0 1 0 105169727 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27497/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 5356

[startup+0.301298 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 27497
/proc/meminfo: memFree=1573568/2055920 swapFree=4180888/4192956
[pid=27497] ppid=27495 vsize=5356 CPUtime=0.07
/proc/27497/stat : 27497 (manysat.sh) S 27495 27497 27249 0 -1 4194304 312 340 0 0 0 0 7 0 17 0 1 0 105169727 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27497/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 5356

[startup+0.701373 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 27497
/proc/meminfo: memFree=1573568/2055920 swapFree=4180888/4192956
[pid=27497] ppid=27495 vsize=5356 CPUtime=0.07
/proc/27497/stat : 27497 (manysat.sh) S 27495 27497 27249 0 -1 4194304 312 340 0 0 0 0 7 0 17 0 1 0 105169727 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27497/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 5356

[startup+1.50152 s]
/proc/loadavg: 0.99 0.98 0.99 3/67 27501
/proc/meminfo: memFree=1569768/2055920 swapFree=4180888/4192956
[pid=27497] ppid=27495 vsize=5356 CPUtime=0.07
/proc/27497/stat : 27497 (manysat.sh) S 27495 27497 27249 0 -1 4194304 312 340 0 0 0 0 7 0 17 0 1 0 105169727 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27497/statm: 1339 238 195 169 0 50 0
[pid=27500] ppid=27497 vsize=17500 CPUtime=2.81
/proc/27500/stat : 27500 (manysat1.1_stat) R 27497 27497 27249 0 -1 4194304 1071 0 0 0 281 0 0 0 19 0 2 0 105169735 17920000 1057 1992294400 134512640 135305190 4294956144 18446744073709551615 134557141 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/27500/statm: 4375 1057 83 193 0 4179 0
[pid=27500/tid=27501] ppid=27497 vsize=17500 CPUtime=1.39
/proc/27500/task/27501/stat : 27501 (manysat1.1_stat) R 27497 27497 27249 0 -1 4194368 404 0 0 0 139 0 0 0 17 0 2 0 105169736 17920000 1057 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.88
Current children cumulated vsize (KiB) 22856

[startup+3.10181 s]
/proc/loadavg: 0.99 0.98 0.99 3/67 27501
/proc/meminfo: memFree=1568168/2055920 swapFree=4180888/4192956
[pid=27497] ppid=27495 vsize=5356 CPUtime=0.07
/proc/27497/stat : 27497 (manysat.sh) S 27495 27497 27249 0 -1 4194304 312 340 0 0 0 0 7 0 17 0 1 0 105169727 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27497/statm: 1339 238 195 169 0 50 0
[pid=27500] ppid=27497 vsize=19524 CPUtime=6.01
/proc/27500/stat : 27500 (manysat1.1_stat) R 27497 27497 27249 0 -1 4194304 1713 0 0 0 601 0 0 0 18 0 2 0 105169735 19992576 1699 1992294400 134512640 135305190 4294956144 18446744073709551615 134528252 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/27500/statm: 4881 1699 83 193 0 4685 0
[pid=27500/tid=27501] ppid=27497 vsize=19524 CPUtime=2.99
/proc/27500/task/27501/stat : 27501 (manysat1.1_stat) R 27497 27497 27249 0 -1 4194368 746 0 0 0 299 0 0 0 25 0 2 0 105169736 19992576 1699 1992294400 134512640 135305190 4294956144 18446744073709551615 134531187 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.08
Current children cumulated vsize (KiB) 24880

[startup+6.30137 s]
/proc/loadavg: 1.07 1.00 1.00 3/67 27501
/proc/meminfo: memFree=1565096/2055920 swapFree=4180888/4192956
[pid=27497] ppid=27495 vsize=5356 CPUtime=0.07
/proc/27497/stat : 27497 (manysat.sh) S 27495 27497 27249 0 -1 4194304 312 340 0 0 0 0 7 0 17 0 1 0 105169727 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27497/statm: 1339 238 195 169 0 50 0
[pid=27500] ppid=27497 vsize=21492 CPUtime=12.39
/proc/27500/stat : 27500 (manysat1.1_stat) R 27497 27497 27249 0 -1 4194304 2291 0 0 0 1238 1 0 0 22 0 2 0 105169735 22007808 2277 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/27500/statm: 5373 2277 83 193 0 5177 0
[pid=27500/tid=27501] ppid=27497 vsize=21492 CPUtime=6.17
/proc/27500/task/27501/stat : 27501 (manysat1.1_stat) R 27497 27497 27249 0 -1 4194368 1064 0 0 0 617 0 0 0 25 0 2 0 105169736 22007808 2277 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.46
Current children cumulated vsize (KiB) 26848

[startup+12.7025 s]
/proc/loadavg: 1.15 1.02 1.01 3/67 27501
/proc/meminfo: memFree=1559144/2055920 swapFree=4180888/4192956
[pid=27497] ppid=27495 vsize=5356 CPUtime=0.07
/proc/27497/stat : 27497 (manysat.sh) S 27495 27497 27249 0 -1 4194304 312 340 0 0 0 0 7 0 17 0 1 0 105169727 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27497/statm: 1339 238 195 169 0 50 0
[pid=27500] ppid=27497 vsize=26556 CPUtime=25.16
/proc/27500/stat : 27500 (manysat1.1_stat) R 27497 27497 27249 0 -1 4194304 3555 0 0 0 2514 2 0 0 24 0 2 0 105169735 27193344 3541 1992294400 134512640 135305190 4294956144 18446744073709551615 134548023 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/27500/statm: 6639 3541 83 193 0 6443 0
[pid=27500/tid=27501] ppid=27497 vsize=26556 CPUtime=12.55
/proc/27500/task/27501/stat : 27501 (manysat1.1_stat) R 27497 27497 27249 0 -1 4194368 1733 0 0 0 1254 1 0 0 22 0 2 0 105169736 27193344 3541 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.23
Current children cumulated vsize (KiB) 31912

[startup+25.5018 s]
/proc/loadavg: 1.34 1.06 1.02 3/67 27501
/proc/meminfo: memFree=1555240/2055920 swapFree=4180888/4192956
[pid=27497] ppid=27495 vsize=5356 CPUtime=0.07
/proc/27497/stat : 27497 (manysat.sh) S 27495 27497 27249 0 -1 4194304 312 340 0 0 0 0 7 0 17 0 1 0 105169727 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27497/statm: 1339 238 195 169 0 50 0
[pid=27500] ppid=27497 vsize=31180 CPUtime=50.69
/proc/27500/stat : 27500 (manysat1.1_stat) R 27497 27497 27249 0 -1 4194304 4491 0 0 0 5066 3 0 0 25 0 2 0 105169735 31928320 4477 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/27500/statm: 7795 4477 83 193 0 7599 0
[pid=27500/tid=27501] ppid=27497 vsize=31180 CPUtime=25.28
/proc/27500/task/27501/stat : 27501 (manysat1.1_stat) R 27497 27497 27249 0 -1 4194368 2233 0 0 0 2526 2 0 0 25 0 2 0 105169736 31928320 4477 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.76
Current children cumulated vsize (KiB) 36536

[startup+51.1014 s]
/proc/loadavg: 1.56 1.14 1.04 3/67 27501
/proc/meminfo: memFree=1547944/2055920 swapFree=4180888/4192956
[pid=27497] ppid=27495 vsize=5356 CPUtime=0.07
/proc/27497/stat : 27497 (manysat.sh) S 27495 27497 27249 0 -1 4194304 312 340 0 0 0 0 7 0 17 0 1 0 105169727 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27497/statm: 1339 238 195 169 0 50 0
[pid=27500] ppid=27497 vsize=39212 CPUtime=101.76
/proc/27500/stat : 27500 (manysat1.1_stat) R 27497 27497 27249 0 -1 4194304 6310 0 0 0 10170 6 0 0 25 0 2 0 105169735 40153088 6296 1992294400 134512640 135305190 4294956144 18446744073709551615 134528304 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/27500/statm: 9803 6296 83 193 0 9607 0
[pid=27500/tid=27501] ppid=27497 vsize=39212 CPUtime=50.77
/proc/27500/task/27501/stat : 27501 (manysat1.1_stat) R 27497 27497 27249 0 -1 4194368 3232 0 0 0 5074 3 0 0 25 0 2 0 105169736 40153088 6296 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.83
Current children cumulated vsize (KiB) 44568

[startup+102.307 s]
/proc/loadavg: 1.81 1.27 1.09 3/67 27501
/proc/meminfo: memFree=1539560/2055920 swapFree=4180888/4192956
[pid=27497] ppid=27495 vsize=5356 CPUtime=0.07
/proc/27497/stat : 27497 (manysat.sh) S 27495 27497 27249 0 -1 4194304 312 340 0 0 0 0 7 0 17 0 1 0 105169727 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27497/statm: 1339 238 195 169 0 50 0
[pid=27500] ppid=27497 vsize=46820 CPUtime=203.91
/proc/27500/stat : 27500 (manysat1.1_stat) R 27497 27497 27249 0 -1 4194304 8366 0 0 0 20381 10 0 0 25 0 2 0 105169735 47943680 8352 1992294400 134512640 135305190 4294956144 18446744073709551615 134528520 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/27500/statm: 11705 8352 83 193 0 11509 0
[pid=27500/tid=27501] ppid=27497 vsize=46820 CPUtime=101.75
/proc/27500/task/27501/stat : 27501 (manysat1.1_stat) R 27497 27497 27249 0 -1 4194368 4455 0 0 0 10170 5 0 0 25 0 2 0 105169736 47943680 8352 1992294400 134512640 135305190 4294956144 18446744073709551615 134528499 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 203.98
Current children cumulated vsize (KiB) 52176

[startup+162.301 s]
/proc/loadavg: 1.93 1.40 1.15 3/67 27501
/proc/meminfo: memFree=1530088/2055920 swapFree=4180888/4192956
[pid=27497] ppid=27495 vsize=5356 CPUtime=0.07
/proc/27497/stat : 27497 (manysat.sh) S 27495 27497 27249 0 -1 4194304 312 340 0 0 0 0 7 0 17 0 1 0 105169727 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27497/statm: 1339 238 195 169 0 50 0
[pid=27500] ppid=27497 vsize=58584 CPUtime=323.62
/proc/27500/stat : 27500 (manysat1.1_stat) R 27497 27497 27249 0 -1 4194304 10748 0 0 0 32347 15 0 0 25 0 2 0 105169735 59990016 10734 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/27500/statm: 14646 10734 83 193 0 14450 0
[pid=27500/tid=27501] ppid=27497 vsize=58584 CPUtime=161.49
/proc/27500/task/27501/stat : 27501 (manysat1.1_stat) R 27497 27497 27249 0 -1 4194368 5752 0 0 0 16141 8 0 0 25 0 2 0 105169736 59990016 10734 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.69
Current children cumulated vsize (KiB) 63940

[startup+222.302 s]
/proc/loadavg: 1.97 1.51 1.20 3/67 27501
/proc/meminfo: memFree=1522984/2055920 swapFree=4180888/4192956
[pid=27497] ppid=27495 vsize=5356 CPUtime=0.07
/proc/27497/stat : 27497 (manysat.sh) S 27495 27497 27249 0 -1 4194304 312 340 0 0 0 0 7 0 17 0 1 0 105169727 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27497/statm: 1339 238 195 169 0 50 0
[pid=27500] ppid=27497 vsize=65592 CPUtime=443.32
/proc/27500/stat : 27500 (manysat1.1_stat) R 27497 27497 27249 0 -1 4194304 12490 0 0 0 44312 20 0 0 24 0 2 0 105169735 67166208 12476 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/27500/statm: 16398 12476 83 193 0 16202 0
[pid=27500/tid=27501] ppid=27497 vsize=65592 CPUtime=221.23
/proc/27500/task/27501/stat : 27501 (manysat1.1_stat) R 27497 27497 27249 0 -1 4194368 6746 0 0 0 22112 11 0 0 25 0 2 0 105169736 67166208 12476 1992294400 134512640 135305190 4294956144 18446744073709551615 134528489 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.39
Current children cumulated vsize (KiB) 70948

[startup+282.302 s]
/proc/loadavg: 1.99 1.59 1.24 3/67 27501
/proc/meminfo: memFree=1515880/2055920 swapFree=4180888/4192956
[pid=27497] ppid=27495 vsize=5356 CPUtime=0.07
/proc/27497/stat : 27497 (manysat.sh) S 27495 27497 27249 0 -1 4194304 312 340 0 0 0 0 7 0 17 0 1 0 105169727 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27497/statm: 1339 238 195 169 0 50 0
[pid=27500] ppid=27497 vsize=73716 CPUtime=563.04
/proc/27500/stat : 27500 (manysat1.1_stat) R 27497 27497 27249 0 -1 4194304 14263 0 0 0 56279 25 0 0 25 0 2 0 105169735 75485184 14249 1992294400 134512640 135305190 4294956144 18446744073709551615 134528252 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/27500/statm: 18429 14249 83 193 0 18233 0
[pid=27500/tid=27501] ppid=27497 vsize=73716 CPUtime=280.98
/proc/27500/task/27501/stat : 27501 (manysat1.1_stat) R 27497 27497 27249 0 -1 4194368 7560 0 0 0 28085 13 0 0 25 0 2 0 105169736 75485184 14249 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 563.11
Current children cumulated vsize (KiB) 79072

[startup+342.302 s]
/proc/loadavg: 1.99 1.66 1.29 3/67 27501
/proc/meminfo: memFree=1505832/2055920 swapFree=4180888/4192956
[pid=27497] ppid=27495 vsize=5356 CPUtime=0.07
/proc/27497/stat : 27497 (manysat.sh) S 27495 27497 27249 0 -1 4194304 312 340 0 0 0 0 7 0 17 0 1 0 105169727 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27497/statm: 1339 238 195 169 0 50 0
[pid=27500] ppid=27497 vsize=83404 CPUtime=682.76
/proc/27500/stat : 27500 (manysat1.1_stat) R 27497 27497 27249 0 -1 4194304 16767 0 0 0 68247 29 0 0 25 0 2 0 105169735 85405696 16753 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/27500/statm: 20851 16753 83 193 0 20655 0
[pid=27500/tid=27501] ppid=27497 vsize=83404 CPUtime=340.95
/proc/27500/task/27501/stat : 27501 (manysat1.1_stat) R 27497 27497 27249 0 -1 4194368 8924 0 0 0 34080 15 0 0 17 0 2 0 105169736 85405696 16753 1992294400 134512640 135305190 4294956144 18446744073709551615 134538311 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 682.83
Current children cumulated vsize (KiB) 88760

[startup+402.301 s]
/proc/loadavg: 1.99 1.72 1.33 3/67 27501
/proc/meminfo: memFree=1505064/2055920 swapFree=4180888/4192956
[pid=27497] ppid=27495 vsize=5356 CPUtime=0.07
/proc/27497/stat : 27497 (manysat.sh) S 27495 27497 27249 0 -1 4194304 312 340 0 0 0 0 7 0 17 0 1 0 105169727 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27497/statm: 1339 238 195 169 0 50 0
[pid=27500] ppid=27497 vsize=84364 CPUtime=802.47
/proc/27500/stat : 27500 (manysat1.1_stat) R 27497 27497 27249 0 -1 4194304 16957 0 0 0 80216 31 0 0 25 0 2 0 105169735 86388736 16943 1992294400 134512640 135305190 4294956144 18446744073709551615 134528242 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/27500/statm: 21091 16943 83 193 0 20895 0
[pid=27500/tid=27501] ppid=27497 vsize=84364 CPUtime=400.93
/proc/27500/task/27501/stat : 27501 (manysat1.1_stat) R 27497 27497 27249 0 -1 4194368 8963 0 0 0 40077 16 0 0 25 0 2 0 105169736 86388736 16943 1992294400 134512640 135305190 4294956144 18446744073709551615 134528301 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 802.54
Current children cumulated vsize (KiB) 89720

[startup+462.302 s]
/proc/loadavg: 1.99 1.77 1.37 3/67 27501
/proc/meminfo: memFree=1496104/2055920 swapFree=4180888/4192956
[pid=27497] ppid=27495 vsize=5356 CPUtime=0.07
/proc/27497/stat : 27497 (manysat.sh) S 27495 27497 27249 0 -1 4194304 312 340 0 0 0 0 7 0 17 0 1 0 105169727 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27497/statm: 1339 238 195 169 0 50 0
[pid=27500] ppid=27497 vsize=94716 CPUtime=922.21
/proc/27500/stat : 27500 (manysat1.1_stat) R 27497 27497 27249 0 -1 4194304 19222 0 0 0 92183 38 0 0 17 0 2 0 105169735 96989184 19208 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/27500/statm: 23679 19208 83 193 0 23483 0
[pid=27500/tid=27501] ppid=27497 vsize=94716 CPUtime=460.92
/proc/27500/task/27501/stat : 27501 (manysat1.1_stat) R 27497 27497 27249 0 -1 4194368 10209 0 0 0 46072 20 0 0 25 0 2 0 105169736 96989184 19208 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 922.28
Current children cumulated vsize (KiB) 100072

[startup+522.302 s]
/proc/loadavg: 1.99 1.81 1.41 3/67 27501
/proc/meminfo: memFree=1491944/2055920 swapFree=4180888/4192956
[pid=27497] ppid=27495 vsize=5356 CPUtime=0.07
/proc/27497/stat : 27497 (manysat.sh) S 27495 27497 27249 0 -1 4194304 312 340 0 0 0 0 7 0 17 0 1 0 105169727 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27497/statm: 1339 238 195 169 0 50 0
[pid=27500] ppid=27497 vsize=98164 CPUtime=1041.88
/proc/27500/stat : 27500 (manysat1.1_stat) R 27497 27497 27249 0 -1 4194304 20211 0 0 0 104147 41 0 0 25 0 2 0 105169735 100519936 20197 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/27500/statm: 24541 20197 83 193 0 24345 0
[pid=27500/tid=27501] ppid=27497 vsize=98164 CPUtime=520.84
/proc/27500/task/27501/stat : 27501 (manysat1.1_stat) R 27497 27497 27249 0 -1 4194368 10690 0 0 0 52061 23 0 0 25 0 2 0 105169736 100519936 20197 1992294400 134512640 135305190 4294956144 18446744073709551615 134528277 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1041.95
Current children cumulated vsize (KiB) 103520

[startup+582.301 s]
/proc/loadavg: 1.99 1.84 1.44 3/67 27501
/proc/meminfo: memFree=1489960/2055920 swapFree=4180888/4192956
[pid=27497] ppid=27495 vsize=5356 CPUtime=0.07
/proc/27497/stat : 27497 (manysat.sh) S 27495 27497 27249 0 -1 4194304 312 340 0 0 0 0 7 0 17 0 1 0 105169727 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27497/statm: 1339 238 195 169 0 50 0
[pid=27500] ppid=27497 vsize=100916 CPUtime=1161.62
/proc/27500/stat : 27500 (manysat1.1_stat) R 27497 27497 27249 0 -1 4194304 20759 0 0 0 116119 43 0 0 25 0 2 0 105169735 103337984 20745 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/27500/statm: 25229 20745 83 193 0 25033 0
[pid=27500/tid=27501] ppid=27497 vsize=100916 CPUtime=580.81
/proc/27500/task/27501/stat : 27501 (manysat1.1_stat) R 27497 27497 27249 0 -1 4194368 11026 0 0 0 58057 24 0 0 25 0 2 0 105169736 103337984 20745 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1161.69
Current children cumulated vsize (KiB) 106272



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.503 s]
/proc/loadavg: 1.99 1.85 1.45 3/67 27501
/proc/meminfo: memFree=1488808/2055920 swapFree=4180888/4192956
[pid=27497] ppid=27495 vsize=5356 CPUtime=0.07
/proc/27497/stat : 27497 (manysat.sh) S 27495 27497 27249 0 -1 4194304 312 340 0 0 0 0 7 0 17 0 1 0 105169727 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27497/statm: 1339 238 195 169 0 50 0
[pid=27500] ppid=27497 vsize=102628 CPUtime=1199.95
/proc/27500/stat : 27500 (manysat1.1_stat) R 27497 27497 27249 0 -1 4194304 21015 0 0 0 119951 44 0 0 25 0 2 0 105169735 105091072 21001 1992294400 134512640 135305190 4294956144 18446744073709551615 134528254 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/27500/statm: 25657 21001 83 193 0 25461 0
[pid=27500/tid=27501] ppid=27497 vsize=102628 CPUtime=600.01
/proc/27500/task/27501/stat : 27501 (manysat1.1_stat) R 27497 27497 27249 0 -1 4194368 11122 0 0 0 59977 24 0 0 25 0 2 0 105169736 105091072 21001 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 107984

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

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

[startup+601.503 s]
/proc/loadavg: 1.99 1.85 1.45 3/67 27501
/proc/meminfo: memFree=1488808/2055920 swapFree=4180888/4192956
[pid=27497] ppid=27495 vsize=5356 CPUtime=0.07
/proc/27497/stat : 27497 (manysat.sh) S 27495 27497 27249 0 -1 4194304 312 340 0 0 0 0 7 0 17 0 1 0 105169727 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27497/statm: 1339 238 195 169 0 50 0
[pid=27500] ppid=27497 vsize=102628 CPUtime=1199.95
/proc/27500/stat : 27500 (manysat1.1_stat) R 27497 27497 27249 0 -1 4194304 21015 0 0 0 119951 44 0 0 25 0 2 0 105169735 105091072 21001 1992294400 134512640 135305190 4294956144 18446744073709551615 134528254 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/27500/statm: 25657 21001 83 193 0 25461 0
[pid=27500/tid=27501] ppid=27497 vsize=102628 CPUtime=600.01
/proc/27500/task/27501/stat : 27501 (manysat1.1_stat) R 27497 27497 27249 0 -1 4194368 11122 0 0 0 59977 24 0 0 25 0 2 0 105169736 105091072 21001 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 107984

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 27497 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=74988
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=4999
# CPU time returned by wait4() is 0.079987
# while last known CPU time is 1200.02
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.52
CPU time (s): 1200.02
CPU user time (s): 1199.58
CPU system time (s): 0.44
CPU usage (%): 199.498
Max. virtual memory (cumulated for all children) (KiB): 107984

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.074988
system time used= 0.004999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 652
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 0.52592 second user time and 1.67575 second system time

The end

Launcher Data 

Begin job on node60 at 2009-04-26 20:43:50
IDJOB=1731504
IDBENCH=24753
IDSOLVER=515
FILE ID=node60/1731504-1240771430
PBS_JOBID= 9187193
Free space on /tmp= 66416 MiB

SOLVER NAME= ManySAT 1.1 aimd 2/2009-03-20
BENCH NAME= SAT07/crafted/Difficult/contest-02-03-04/contest04-connm-ue-csp-sat-n600-d0.02-s1676244754.sat05-535.reshuffled-07.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 2
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1731504-1240771430/watcher-1731504-1240771430 -o /tmp/evaluation-result-1731504-1240771430/solver-1731504-1240771430 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1731504-1240771430.cnf aimd 2

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

MD5SUM BENCH= d2283e85579af5f5de3cfcfaac7f25fa
RANDOM SEED=903437339

node60.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		: 3000.256
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		: 3000.256
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:       1574048 kB
Buffers:         58476 kB
Cached:         336572 kB
SwapCached:       5948 kB
Active:          97296 kB
Inactive:       306204 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1574048 kB
SwapTotal:     4192956 kB
SwapFree:      4180888 kB
Dirty:            1588 kB
Writeback:           0 kB
Mapped:          14076 kB
Slab:            64360 kB
Committed_AS:   422872 kB
PageTables:       1448 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= 66416 MiB
End job on node60 at 2009-04-26 20:53:51