Trace number 1730814

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) 1200.01 601.419

General information on the benchmark

Namecrafted/Difficult/contest05/others/
pmg-14-UNSAT.sat05-3942.reshuffled-07.cnf
MD5SUM5d5a2534629561aec3a6f7f6c6034d03
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark16.4495
Satisfiable
(Un)Satisfiability was proved
Number of variables577
Number of clauses1922
Sum of the clauses size5764
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 22
Number of clauses of size 31920
Number of clauses of size 40
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 |    1922     5764 |     576       0        0     nan |  0.000 % |
0.00/0.00	c |         0 |    1920     5759 |      --       0       --      -- |     --   | -2/-5
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 576   #clauses: 1920   #literals: 5759
0.00/0.00	c CPU time:   0.004999 s
0.00/0.00	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-1730814-1240763892/watcher-1730814-1240763892 -o /tmp/evaluation-result-1730814-1240763892/solver-1730814-1240763892 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1730814-1240763892.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 3/64 1728
/proc/meminfo: memFree=1716248/2055920 swapFree=4191900/4192956
[pid=1728] ppid=1726 vsize=5356 CPUtime=0
/proc/1728/stat : 1728 (manysat.sh) S 1726 1728 1304 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 104423172 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1728/statm: 1339 235 195 169 0 50 0
[pid=1729] ppid=1728 vsize=824 CPUtime=0
/proc/1729/stat : 1729 (SatElite) R 1728 1728 1304 0 -1 4194304 152 0 0 0 0 0 0 0 19 0 1 0 104423172 843776 136 1992294400 134512640 135034092 4294956096 18446744073709551615 134676334 0 0 4096 3 0 0 0 17 0 0 0
/proc/1729/statm: 239 140 68 127 0 109 0

[startup+0.075411 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 1728
/proc/meminfo: memFree=1716248/2055920 swapFree=4191900/4192956
[pid=1728] ppid=1726 vsize=5356 CPUtime=0
/proc/1728/stat : 1728 (manysat.sh) S 1726 1728 1304 0 -1 4194304 312 165 0 0 0 0 0 0 18 0 1 0 104423172 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1728/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.413225 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 1728
/proc/meminfo: memFree=1716248/2055920 swapFree=4191900/4192956
[pid=1728] ppid=1726 vsize=5356 CPUtime=0
/proc/1728/stat : 1728 (manysat.sh) S 1726 1728 1304 0 -1 4194304 312 165 0 0 0 0 0 0 18 0 1 0 104423172 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1728/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.500972 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 1728
/proc/meminfo: memFree=1716248/2055920 swapFree=4191900/4192956
[pid=1728] ppid=1726 vsize=5356 CPUtime=0
/proc/1728/stat : 1728 (manysat.sh) S 1726 1728 1304 0 -1 4194304 312 165 0 0 0 0 0 0 18 0 1 0 104423172 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1728/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701991 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 1728
/proc/meminfo: memFree=1716248/2055920 swapFree=4191900/4192956
[pid=1728] ppid=1726 vsize=5356 CPUtime=0
/proc/1728/stat : 1728 (manysat.sh) S 1726 1728 1304 0 -1 4194304 312 165 0 0 0 0 0 0 18 0 1 0 104423172 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1728/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50107 s]
/proc/loadavg: 0.92 0.98 0.99 3/67 1732
/proc/meminfo: memFree=1710848/2055920 swapFree=4191900/4192956
[pid=1728] ppid=1726 vsize=5356 CPUtime=0
/proc/1728/stat : 1728 (manysat.sh) S 1726 1728 1304 0 -1 4194304 312 165 0 0 0 0 0 0 18 0 1 0 104423172 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1728/statm: 1339 238 195 169 0 50 0
[pid=1731] ppid=1728 vsize=18188 CPUtime=2.95
/proc/1731/stat : 1731 (manysat1.1_stat) R 1728 1728 1304 0 -1 4194304 1398 0 0 0 295 0 0 0 17 0 2 0 104423173 18624512 1384 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/1731/statm: 4547 1384 83 193 0 4351 0
[pid=1731/tid=1732] ppid=1728 vsize=18188 CPUtime=1.47
/proc/1731/task/1732/stat : 1732 (manysat1.1_stat) R 1728 1728 1304 0 -1 4194368 631 0 0 0 147 0 0 0 19 0 2 0 104423173 18624512 1384 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 23544

[startup+3.10123 s]
/proc/loadavg: 0.92 0.98 0.99 3/67 1732
/proc/meminfo: memFree=1706944/2055920 swapFree=4191900/4192956
[pid=1728] ppid=1726 vsize=5356 CPUtime=0
/proc/1728/stat : 1728 (manysat.sh) S 1726 1728 1304 0 -1 4194304 312 165 0 0 0 0 0 0 18 0 1 0 104423172 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1728/statm: 1339 238 195 169 0 50 0
[pid=1731] ppid=1728 vsize=22888 CPUtime=6.15
/proc/1731/stat : 1731 (manysat1.1_stat) R 1728 1728 1304 0 -1 4194304 2669 0 0 0 614 1 0 0 17 0 2 0 104423173 23437312 2655 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/1731/statm: 5722 2655 83 193 0 5526 0
[pid=1731/tid=1732] ppid=1728 vsize=22888 CPUtime=3.07
/proc/1731/task/1732/stat : 1732 (manysat1.1_stat) R 1728 1728 1304 0 -1 4194368 1271 0 0 0 307 0 0 0 17 0 2 0 104423173 23437312 2655 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.15
Current children cumulated vsize (KiB) 28244

[startup+6.30255 s]
/proc/loadavg: 1.01 1.00 1.00 3/67 1732
/proc/meminfo: memFree=1696128/2055920 swapFree=4191900/4192956
[pid=1728] ppid=1726 vsize=5356 CPUtime=0
/proc/1728/stat : 1728 (manysat.sh) S 1726 1728 1304 0 -1 4194304 312 165 0 0 0 0 0 0 18 0 1 0 104423172 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1728/statm: 1339 238 195 169 0 50 0
[pid=1731] ppid=1728 vsize=33868 CPUtime=12.54
/proc/1731/stat : 1731 (manysat1.1_stat) R 1728 1728 1304 0 -1 4194304 5268 0 0 0 1251 3 0 0 17 0 2 0 104423173 34680832 5254 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/1731/statm: 8467 5254 83 193 0 8271 0
[pid=1731/tid=1732] ppid=1728 vsize=33868 CPUtime=6.27
/proc/1731/task/1732/stat : 1732 (manysat1.1_stat) R 1728 1728 1304 0 -1 4194368 2578 0 0 0 626 1 0 0 18 0 2 0 104423173 34680832 5254 1992294400 134512640 135305190 4294956144 18446744073709551615 134528747 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.54
Current children cumulated vsize (KiB) 39224

[startup+12.7012 s]
/proc/loadavg: 1.09 1.02 1.01 3/67 1732
/proc/meminfo: memFree=1686336/2055920 swapFree=4191900/4192956
[pid=1728] ppid=1726 vsize=5356 CPUtime=0
/proc/1728/stat : 1728 (manysat.sh) S 1726 1728 1304 0 -1 4194304 312 165 0 0 0 0 0 0 18 0 1 0 104423172 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1728/statm: 1339 238 195 169 0 50 0
[pid=1731] ppid=1728 vsize=42068 CPUtime=25.29
/proc/1731/stat : 1731 (manysat1.1_stat) R 1728 1728 1304 0 -1 4194304 7389 0 0 0 2524 5 0 0 18 0 2 0 104423173 43077632 7375 1992294400 134512640 135305190 4294956144 18446744073709551615 134551818 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/1731/statm: 10517 7375 83 193 0 10321 0
[pid=1731/tid=1732] ppid=1728 vsize=42068 CPUtime=12.66
/proc/1731/task/1732/stat : 1732 (manysat1.1_stat) R 1728 1728 1304 0 -1 4194368 3565 0 0 0 1264 2 0 0 18 0 2 0 104423173 43077632 7375 1992294400 134512640 135305190 4294956144 18446744073709551615 134528252 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.29
Current children cumulated vsize (KiB) 47424

[startup+25.5015 s]
/proc/loadavg: 1.29 1.06 1.02 3/67 1732
/proc/meminfo: memFree=1671232/2055920 swapFree=4191900/4192956
[pid=1728] ppid=1726 vsize=5356 CPUtime=0
/proc/1728/stat : 1728 (manysat.sh) S 1726 1728 1304 0 -1 4194304 312 165 0 0 0 0 0 0 18 0 1 0 104423172 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1728/statm: 1339 238 195 169 0 50 0
[pid=1731] ppid=1728 vsize=57660 CPUtime=50.84
/proc/1731/stat : 1731 (manysat1.1_stat) R 1728 1728 1304 0 -1 4194304 11178 0 0 0 5076 8 0 0 17 0 2 0 104423173 59043840 11164 1992294400 134512640 135305190 4294956144 18446744073709551615 134531040 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/1731/statm: 14415 11164 83 193 0 14219 0
[pid=1731/tid=1732] ppid=1728 vsize=57660 CPUtime=25.46
/proc/1731/task/1732/stat : 1732 (manysat1.1_stat) R 1728 1728 1304 0 -1 4194368 5399 0 0 0 2542 4 0 0 18 0 2 0 104423173 59043840 11164 1992294400 134512640 135305190 4294956144 18446744073709551615 134551998 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.84
Current children cumulated vsize (KiB) 63016

[startup+51.102 s]
/proc/loadavg: 1.53 1.14 1.04 3/67 1732
/proc/meminfo: memFree=1652672/2055920 swapFree=4191900/4192956
[pid=1728] ppid=1726 vsize=5356 CPUtime=0
/proc/1728/stat : 1728 (manysat.sh) S 1726 1728 1304 0 -1 4194304 312 165 0 0 0 0 0 0 18 0 1 0 104423172 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1728/statm: 1339 238 195 169 0 50 0
[pid=1731] ppid=1728 vsize=77572 CPUtime=101.92
/proc/1731/stat : 1731 (manysat1.1_stat) R 1728 1728 1304 0 -1 4194304 16001 0 0 0 10180 12 0 0 17 0 2 0 104423173 79433728 15987 1992294400 134512640 135305190 4294956144 18446744073709551615 134528235 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/1731/statm: 19393 15987 83 193 0 19197 0
[pid=1731/tid=1732] ppid=1728 vsize=77572 CPUtime=51.03
/proc/1731/task/1732/stat : 1732 (manysat1.1_stat) R 1728 1728 1304 0 -1 4194368 7772 0 0 0 5098 5 0 0 17 0 2 0 104423173 79433728 15987 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.92
Current children cumulated vsize (KiB) 82928

[startup+102.301 s]
/proc/loadavg: 1.79 1.27 1.09 3/67 1732
/proc/meminfo: memFree=1630080/2055920 swapFree=4191900/4192956
[pid=1728] ppid=1726 vsize=5356 CPUtime=0
/proc/1728/stat : 1728 (manysat.sh) S 1726 1728 1304 0 -1 4194304 312 165 0 0 0 0 0 0 18 0 1 0 104423172 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1728/statm: 1339 238 195 169 0 50 0
[pid=1731] ppid=1728 vsize=98776 CPUtime=204.07
/proc/1731/stat : 1731 (manysat1.1_stat) R 1728 1728 1304 0 -1 4194304 21426 0 0 0 20387 20 0 0 25 0 2 0 104423173 101146624 21412 1992294400 134512640 135305190 4294956144 18446744073709551615 134528545 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/1731/statm: 24694 21412 83 193 0 24498 0
[pid=1731/tid=1732] ppid=1728 vsize=98776 CPUtime=102.19
/proc/1731/task/1732/stat : 1732 (manysat1.1_stat) R 1728 1728 1304 0 -1 4194368 10716 0 0 0 10210 9 0 0 25 0 2 0 104423173 101146624 21412 1992294400 134512640 135305190 4294956144 18446744073709551615 134528446 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204.07
Current children cumulated vsize (KiB) 104132

[startup+162.301 s]
/proc/loadavg: 1.92 1.40 1.15 3/67 1732
/proc/meminfo: memFree=1608128/2055920 swapFree=4191900/4192956
[pid=1728] ppid=1726 vsize=5356 CPUtime=0
/proc/1728/stat : 1728 (manysat.sh) S 1726 1728 1304 0 -1 4194304 312 165 0 0 0 0 0 0 18 0 1 0 104423172 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1728/statm: 1339 238 195 169 0 50 0
[pid=1731] ppid=1728 vsize=121964 CPUtime=323.78
/proc/1731/stat : 1731 (manysat1.1_stat) R 1728 1728 1304 0 -1 4194304 26889 0 0 0 32352 26 0 0 18 0 2 0 104423173 124891136 26875 1992294400 134512640 135305190 4294956144 18446744073709551615 134528252 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/1731/statm: 30491 26875 83 193 0 30295 0
[pid=1731/tid=1732] ppid=1728 vsize=121964 CPUtime=162.17
/proc/1731/task/1732/stat : 1732 (manysat1.1_stat) R 1728 1728 1304 0 -1 4194368 13418 0 0 0 16204 13 0 0 25 0 2 0 104423173 124891136 26875 1992294400 134512640 135305190 4294956144 18446744073709551615 134528559 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.78
Current children cumulated vsize (KiB) 127320

[startup+222.302 s]
/proc/loadavg: 1.97 1.51 1.20 3/67 1732
/proc/meminfo: memFree=1588608/2055920 swapFree=4191900/4192956
[pid=1728] ppid=1726 vsize=5356 CPUtime=0
/proc/1728/stat : 1728 (manysat.sh) S 1726 1728 1304 0 -1 4194304 312 165 0 0 0 0 0 0 18 0 1 0 104423172 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1728/statm: 1339 238 195 169 0 50 0
[pid=1731] ppid=1728 vsize=140780 CPUtime=443.51
/proc/1731/stat : 1731 (manysat1.1_stat) R 1728 1728 1304 0 -1 4194304 31770 0 0 0 44319 32 0 0 25 0 2 0 104423173 144158720 31756 1992294400 134512640 135305190 4294956144 18446744073709551615 134551651 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/1731/statm: 35195 31756 83 193 0 34999 0
[pid=1731/tid=1732] ppid=1728 vsize=140780 CPUtime=222.14
/proc/1731/task/1732/stat : 1732 (manysat1.1_stat) R 1728 1728 1304 0 -1 4194368 15859 0 0 0 22198 16 0 0 25 0 2 0 104423173 144158720 31756 1992294400 134512640 135305190 4294956144 18446744073709551615 134528325 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.51
Current children cumulated vsize (KiB) 146136

[startup+282.302 s]
/proc/loadavg: 1.99 1.59 1.24 3/67 1732
/proc/meminfo: memFree=1577920/2055920 swapFree=4191900/4192956
[pid=1728] ppid=1726 vsize=5356 CPUtime=0
/proc/1728/stat : 1728 (manysat.sh) S 1726 1728 1304 0 -1 4194304 312 165 0 0 0 0 0 0 18 0 1 0 104423172 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1728/statm: 1339 238 195 169 0 50 0
[pid=1731] ppid=1728 vsize=152556 CPUtime=563.24
/proc/1731/stat : 1731 (manysat1.1_stat) R 1728 1728 1304 0 -1 4194304 34434 0 0 0 56288 36 0 0 25 0 2 0 104423173 156217344 34420 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/1731/statm: 38139 34420 83 193 0 37943 0
[pid=1731/tid=1732] ppid=1728 vsize=152556 CPUtime=282.11
/proc/1731/task/1732/stat : 1732 (manysat1.1_stat) R 1728 1728 1304 0 -1 4194368 16780 0 0 0 28193 18 0 0 25 0 2 0 104423173 156217344 34420 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.24
Current children cumulated vsize (KiB) 157912

[startup+342.302 s]
/proc/loadavg: 1.99 1.66 1.29 3/67 1732
/proc/meminfo: memFree=1552576/2055920 swapFree=4191900/4192956
[pid=1728] ppid=1726 vsize=5356 CPUtime=0
/proc/1728/stat : 1728 (manysat.sh) S 1726 1728 1304 0 -1 4194304 312 165 0 0 0 0 0 0 18 0 1 0 104423172 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1728/statm: 1339 238 195 169 0 50 0
[pid=1731] ppid=1728 vsize=177152 CPUtime=682.97
/proc/1731/stat : 1731 (manysat1.1_stat) R 1728 1728 1304 0 -1 4194304 40720 0 0 0 68250 47 0 0 25 0 2 0 104423173 181403648 40706 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/1731/statm: 44288 40706 83 193 0 44092 0
[pid=1731/tid=1732] ppid=1728 vsize=177152 CPUtime=342.08
/proc/1731/task/1732/stat : 1732 (manysat1.1_stat) R 1728 1728 1304 0 -1 4194368 19492 0 0 0 34185 23 0 0 19 0 2 0 104423173 181403648 40706 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.97
Current children cumulated vsize (KiB) 182508

[startup+402.302 s]
/proc/loadavg: 1.99 1.72 1.33 3/67 1732
/proc/meminfo: memFree=1538048/2055920 swapFree=4191900/4192956
[pid=1728] ppid=1726 vsize=5356 CPUtime=0
/proc/1728/stat : 1728 (manysat.sh) S 1726 1728 1304 0 -1 4194304 312 165 0 0 0 0 0 0 18 0 1 0 104423172 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1728/statm: 1339 238 195 169 0 50 0
[pid=1731] ppid=1728 vsize=193272 CPUtime=802.7
/proc/1731/stat : 1731 (manysat1.1_stat) R 1728 1728 1304 0 -1 4194304 44484 0 0 0 80218 52 0 0 18 0 2 0 104423173 197910528 44470 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/1731/statm: 48318 44470 83 193 0 48122 0
[pid=1731/tid=1732] ppid=1728 vsize=193272 CPUtime=402.06
/proc/1731/task/1732/stat : 1732 (manysat1.1_stat) R 1728 1728 1304 0 -1 4194368 21736 0 0 0 40180 26 0 0 23 0 2 0 104423173 197910528 44470 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.7
Current children cumulated vsize (KiB) 198628

[startup+462.306 s]
/proc/loadavg: 1.99 1.77 1.37 3/67 1732
/proc/meminfo: memFree=1523968/2055920 swapFree=4191900/4192956
[pid=1728] ppid=1726 vsize=5356 CPUtime=0
/proc/1728/stat : 1728 (manysat.sh) S 1726 1728 1304 0 -1 4194304 312 165 0 0 0 0 0 0 18 0 1 0 104423172 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1728/statm: 1339 238 195 169 0 50 0
[pid=1731] ppid=1728 vsize=206160 CPUtime=922.44
/proc/1731/stat : 1731 (manysat1.1_stat) R 1728 1728 1304 0 -1 4194304 47845 0 0 0 92187 57 0 0 25 0 2 0 104423173 211107840 47831 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/1731/statm: 51540 47831 83 193 0 51344 0
[pid=1731/tid=1732] ppid=1728 vsize=206160 CPUtime=462.03
/proc/1731/task/1732/stat : 1732 (manysat1.1_stat) R 1728 1728 1304 0 -1 4194368 23117 0 0 0 46176 27 0 0 22 0 2 0 104423173 211107840 47831 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.44
Current children cumulated vsize (KiB) 211516

[startup+522.302 s]
/proc/loadavg: 1.99 1.81 1.41 3/67 1732
/proc/meminfo: memFree=1518720/2055920 swapFree=4191900/4192956
[pid=1728] ppid=1726 vsize=5356 CPUtime=0
/proc/1728/stat : 1728 (manysat.sh) S 1726 1728 1304 0 -1 4194304 312 165 0 0 0 0 0 0 18 0 1 0 104423172 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1728/statm: 1339 238 195 169 0 50 0
[pid=1731] ppid=1728 vsize=212096 CPUtime=1042.16
/proc/1731/stat : 1731 (manysat1.1_stat) R 1728 1728 1304 0 -1 4194304 49180 0 0 0 104156 60 0 0 25 0 2 0 104423173 217186304 49166 1992294400 134512640 135305190 4294956144 18446744073709551615 134528252 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/1731/statm: 53024 49166 83 193 0 52828 0
[pid=1731/tid=1732] ppid=1728 vsize=212096 CPUtime=522
/proc/1731/task/1732/stat : 1732 (manysat1.1_stat) R 1728 1728 1304 0 -1 4194368 23405 0 0 0 52171 29 0 0 25 0 2 0 104423173 217186304 49166 1992294400 134512640 135305190 4294956144 18446744073709551615 134528235 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1042.16
Current children cumulated vsize (KiB) 217452

[startup+582.302 s]
/proc/loadavg: 1.99 1.84 1.44 3/67 1732
/proc/meminfo: memFree=1495936/2055920 swapFree=4191900/4192956
[pid=1728] ppid=1726 vsize=5356 CPUtime=0
/proc/1728/stat : 1728 (manysat.sh) S 1726 1728 1304 0 -1 4194304 312 165 0 0 0 0 0 0 18 0 1 0 104423172 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1728/statm: 1339 238 195 169 0 50 0
[pid=1731] ppid=1728 vsize=234528 CPUtime=1161.88
/proc/1731/stat : 1731 (manysat1.1_stat) R 1728 1728 1304 0 -1 4194304 54856 0 0 0 116119 69 0 0 25 0 2 0 104423173 240156672 54842 1992294400 134512640 135305190 4294956144 18446744073709551615 134528252 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/1731/statm: 58632 54842 83 193 0 58436 0
[pid=1731/tid=1732] ppid=1728 vsize=234528 CPUtime=581.93
/proc/1731/task/1732/stat : 1732 (manysat1.1_stat) R 1728 1728 1304 0 -1 4194368 25828 0 0 0 58160 33 0 0 22 0 2 0 104423173 240156672 54842 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1161.88
Current children cumulated vsize (KiB) 239884



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.402 s]
/proc/loadavg: 1.99 1.85 1.45 3/67 1732
/proc/meminfo: memFree=1490432/2055920 swapFree=4191900/4192956
[pid=1728] ppid=1726 vsize=5356 CPUtime=0
/proc/1728/stat : 1728 (manysat.sh) S 1726 1728 1304 0 -1 4194304 312 165 0 0 0 0 0 0 18 0 1 0 104423172 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1728/statm: 1339 238 195 169 0 50 0
[pid=1731] ppid=1728 vsize=240672 CPUtime=1200.01
/proc/1731/stat : 1731 (manysat1.1_stat) R 1728 1728 1304 0 -1 4194304 56221 0 0 0 119930 71 0 0 25 0 2 0 104423173 246448128 56207 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/1731/statm: 60168 56207 83 193 0 59972 0
[pid=1731/tid=1732] ppid=1728 vsize=240672 CPUtime=600.96
/proc/1731/task/1732/stat : 1732 (manysat1.1_stat) R 1728 1728 1304 0 -1 4194368 25949 0 0 0 60063 33 0 0 25 0 2 0 104423173 246448128 56207 1992294400 134512640 135305190 4294956144 18446744073709551615 134528771 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 246028

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

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

[startup+601.402 s]
/proc/loadavg: 1.99 1.85 1.45 3/67 1732
/proc/meminfo: memFree=1490432/2055920 swapFree=4191900/4192956
[pid=1728] ppid=1726 vsize=5356 CPUtime=0
/proc/1728/stat : 1728 (manysat.sh) S 1726 1728 1304 0 -1 4194304 312 165 0 0 0 0 0 0 18 0 1 0 104423172 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1728/statm: 1339 238 195 169 0 50 0
[pid=1731] ppid=1728 vsize=240672 CPUtime=1200.01
/proc/1731/stat : 1731 (manysat1.1_stat) R 1728 1728 1304 0 -1 4194304 56221 0 0 0 119930 71 0 0 25 0 2 0 104423173 246448128 56207 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/1731/statm: 60168 56207 83 193 0 59972 0
[pid=1731/tid=1732] ppid=1728 vsize=240672 CPUtime=600.96
/proc/1731/task/1732/stat : 1732 (manysat1.1_stat) R 1728 1728 1304 0 -1 4194368 25949 0 0 0 60063 33 0 0 25 0 2 0 104423173 246448128 56207 1992294400 134512640 135305190 4294956144 18446744073709551615 134528771 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 246028

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 1728 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=6998
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=3999
# CPU time returned by wait4() is 0.010997
# while last known CPU time is 1200.01
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.419
CPU time (s): 1200.01
CPU user time (s): 1199.3
CPU system time (s): 0.71
CPU usage (%): 199.53
Max. virtual memory (cumulated for all children) (KiB): 246028

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.006998
system time used= 0.003999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 477
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 0.574912 second user time and 1.62375 second system time

The end

Launcher Data 

Begin job on node12 at 2009-04-26 18:38:12
IDJOB=1730814
IDBENCH=24737
IDSOLVER=514
FILE ID=node12/1730814-1240763892
PBS_JOBID= 9187123
Free space on /tmp= 66348 MiB

SOLVER NAME= ManySAT 1.1 aimd 1/2009-03-20
BENCH NAME= SAT07/crafted/Difficult/contest05/others/pmg-14-UNSAT.sat05-3942.reshuffled-07.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 1
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1730814-1240763892/watcher-1730814-1240763892 -o /tmp/evaluation-result-1730814-1240763892/solver-1730814-1240763892 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1730814-1240763892.cnf aimd 1

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

MD5SUM BENCH= 5d5a2534629561aec3a6f7f6c6034d03
RANDOM SEED=518267168

node12.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		: 3000.213
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		: 3000.213
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:       1716792 kB
Buffers:         39792 kB
Cached:         226656 kB
SwapCached:        384 kB
Active:          96772 kB
Inactive:       183088 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1716792 kB
SwapTotal:     4192956 kB
SwapFree:      4191900 kB
Dirty:            1524 kB
Writeback:           0 kB
Mapped:          21828 kB
Slab:            45380 kB
Committed_AS:   498724 kB
PageTables:       1376 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= 66344 MiB
End job on node12 at 2009-04-26 18:48:15