Trace number 1733656

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) 1200.1 601.723

General information on the benchmark

NameCRAFTED/modcircuits/
mod3_4vars_6gates.cnf
MD5SUMafeeef613d4caffff91375d49585d115
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark192.997
Satisfiable
(Un)Satisfiability was proved
Number of variables289
Number of clauses33900
Sum of the clauses size195928
Maximum clause length19
Minimum clause length1
Number of clauses of size 165
Number of clauses of size 2730
Number of clauses of size 31
Number of clauses of size 4893
Number of clauses of size 52499
Number of clauses of size over 529712

Solver Data 

0.00/0.00	c Parsing...
0.00/0.03	c ==============================================================================
0.00/0.03	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.03	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.03	c ==============================================================================
0.00/0.03	c |         0 |   33835   195863 |   10150       0        0     nan |  0.000 % |
0.39/0.45	c |         0 |   12047    63854 |      --       0       --      -- |     --   | -3196/-8016
0.39/0.45	c ==============================================================================
0.39/0.45	c Result  :   #vars: 168   #clauses: 12047   #literals: 63854
0.39/0.45	c CPU time:   0.439933 s
0.39/0.45	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-1733656-1240791100/watcher-1733656-1240791100 -o /tmp/evaluation-result-1733656-1240791100/solver-1733656-1240791100 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1733656-1240791100.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: 1.00 1.01 1.11 3/64 23428
/proc/meminfo: memFree=1749368/2055920 swapFree=4191900/4192956
[pid=23428] ppid=23426 vsize=5356 CPUtime=0
/proc/23428/stat : 23428 (manysat.sh) S 23426 23428 23229 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 107142698 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23428/statm: 1339 235 195 169 0 50 0
[pid=23429] ppid=23428 vsize=828 CPUtime=0
/proc/23429/stat : 23429 (SatElite) R 23428 23428 23229 0 -1 4194304 121 0 0 0 0 0 0 0 19 0 1 0 107142698 847872 105 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/23429/statm: 207 105 50 127 0 77 0

[startup+0.0489589 s]
/proc/loadavg: 1.00 1.01 1.11 3/64 23428
/proc/meminfo: memFree=1749368/2055920 swapFree=4191900/4192956
[pid=23428] ppid=23426 vsize=5356 CPUtime=0
/proc/23428/stat : 23428 (manysat.sh) S 23426 23428 23229 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 107142698 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23428/statm: 1339 235 195 169 0 50 0
[pid=23429] ppid=23428 vsize=3856 CPUtime=0.04
/proc/23429/stat : 23429 (SatElite) R 23428 23428 23229 0 -1 4194304 860 0 0 0 4 0 0 0 19 0 1 0 107142698 3948544 844 1992294400 134512640 135034092 4294956096 18446744073709551615 134546954 0 0 4096 3 0 0 0 17 0 0 0
/proc/23429/statm: 964 844 64 127 0 834 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 9212

[startup+0.101964 s]
/proc/loadavg: 1.00 1.01 1.11 3/64 23428
/proc/meminfo: memFree=1749368/2055920 swapFree=4191900/4192956
[pid=23428] ppid=23426 vsize=5356 CPUtime=0
/proc/23428/stat : 23428 (manysat.sh) S 23426 23428 23229 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 107142698 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23428/statm: 1339 235 195 169 0 50 0
[pid=23429] ppid=23428 vsize=3856 CPUtime=0.09
/proc/23429/stat : 23429 (SatElite) R 23428 23428 23229 0 -1 4194304 862 0 0 0 9 0 0 0 19 0 1 0 107142698 3948544 846 1992294400 134512640 135034092 4294956096 18446744073709551615 134540973 0 0 4096 3 0 0 0 17 0 0 0
/proc/23429/statm: 964 846 64 127 0 834 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9212

[startup+0.301978 s]
/proc/loadavg: 1.00 1.01 1.11 3/64 23428
/proc/meminfo: memFree=1749368/2055920 swapFree=4191900/4192956
[pid=23428] ppid=23426 vsize=5356 CPUtime=0
/proc/23428/stat : 23428 (manysat.sh) S 23426 23428 23229 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 107142698 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23428/statm: 1339 235 195 169 0 50 0
[pid=23429] ppid=23428 vsize=4584 CPUtime=0.29
/proc/23429/stat : 23429 (SatElite) R 23428 23428 23229 0 -1 4194304 999 0 0 0 29 0 0 0 21 0 1 0 107142698 4694016 983 1992294400 134512640 135034092 4294956096 18446744073709551615 134569590 0 0 4096 3 0 0 0 17 0 0 0
/proc/23429/statm: 1146 983 67 127 0 1016 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 9940

[startup+0.702013 s]
/proc/loadavg: 1.00 1.01 1.11 3/64 23428
/proc/meminfo: memFree=1749368/2055920 swapFree=4191900/4192956
[pid=23428] ppid=23426 vsize=5356 CPUtime=0.46
/proc/23428/stat : 23428 (manysat.sh) S 23426 23428 23229 0 -1 4194304 312 1229 0 0 0 0 45 1 18 0 1 0 107142698 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23428/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.46
Current children cumulated vsize (KiB) 5356

[startup+1.50107 s]
/proc/loadavg: 1.08 1.02 1.11 3/67 23432
/proc/meminfo: memFree=1744544/2055920 swapFree=4191900/4192956
[pid=23428] ppid=23426 vsize=5356 CPUtime=0.46
/proc/23428/stat : 23428 (manysat.sh) S 23426 23428 23229 0 -1 4194304 312 1229 0 0 0 0 45 1 18 0 1 0 107142698 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23428/statm: 1339 238 195 169 0 50 0
[pid=23431] ppid=23428 vsize=17628 CPUtime=2.02
/proc/23431/stat : 23431 (manysat1.1_stat) R 23428 23428 23229 0 -1 4194304 1324 0 0 0 202 0 0 0 18 0 2 0 107142745 18051072 1310 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23431/statm: 4407 1310 83 193 0 4211 0
[pid=23431/tid=23432] ppid=23428 vsize=17628 CPUtime=1
/proc/23431/task/23432/stat : 23432 (manysat1.1_stat) R 23428 23428 23229 0 -1 4194368 409 0 0 0 100 0 0 0 18 0 2 0 107142747 18051072 1310 1992294400 134512640 135305190 4294956144 18446744073709551615 134839991 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.48
Current children cumulated vsize (KiB) 22984

[startup+3.10119 s]
/proc/loadavg: 1.08 1.02 1.11 3/67 23432
/proc/meminfo: memFree=1741792/2055920 swapFree=4191900/4192956
[pid=23428] ppid=23426 vsize=5356 CPUtime=0.46
/proc/23428/stat : 23428 (manysat.sh) S 23426 23428 23229 0 -1 4194304 312 1229 0 0 0 0 45 1 18 0 1 0 107142698 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23428/statm: 1339 238 195 169 0 50 0
[pid=23431] ppid=23428 vsize=20524 CPUtime=5.21
/proc/23431/stat : 23431 (manysat1.1_stat) R 23428 23428 23229 0 -1 4194304 2020 0 0 0 520 1 0 0 17 0 2 0 107142745 21016576 2006 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23431/statm: 5131 2006 83 193 0 4935 0
[pid=23431/tid=23432] ppid=23428 vsize=20524 CPUtime=2.6
/proc/23431/task/23432/stat : 23432 (manysat1.1_stat) R 23428 23428 23229 0 -1 4194368 732 0 0 0 260 0 0 0 22 0 2 0 107142747 21016576 2006 1992294400 134512640 135305190 4294956144 18446744073709551615 134528237 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 5.67
Current children cumulated vsize (KiB) 25880

[startup+6.30142 s]
/proc/loadavg: 1.08 1.02 1.11 3/67 23432
/proc/meminfo: memFree=1737760/2055920 swapFree=4191900/4192956
[pid=23428] ppid=23426 vsize=5356 CPUtime=0.46
/proc/23428/stat : 23428 (manysat.sh) S 23426 23428 23229 0 -1 4194304 312 1229 0 0 0 0 45 1 18 0 1 0 107142698 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23428/statm: 1339 238 195 169 0 50 0
[pid=23431] ppid=23428 vsize=25324 CPUtime=11.6
/proc/23431/stat : 23431 (manysat1.1_stat) R 23428 23428 23229 0 -1 4194304 3115 0 0 0 1157 3 0 0 18 0 2 0 107142745 25931776 3101 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23431/statm: 6331 3101 83 193 0 6135 0
[pid=23431/tid=23432] ppid=23428 vsize=25324 CPUtime=5.8
/proc/23431/task/23432/stat : 23432 (manysat1.1_stat) R 23428 23428 23229 0 -1 4194368 1319 0 0 0 579 1 0 0 17 0 2 0 107142747 25931776 3101 1992294400 134512640 135305190 4294956144 18446744073709551615 134538142 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.06
Current children cumulated vsize (KiB) 30680

[startup+12.7029 s]
/proc/loadavg: 1.22 1.05 1.12 3/67 23432
/proc/meminfo: memFree=1732640/2055920 swapFree=4191900/4192956
[pid=23428] ppid=23426 vsize=5356 CPUtime=0.46
/proc/23428/stat : 23428 (manysat.sh) S 23426 23428 23229 0 -1 4194304 312 1229 0 0 0 0 45 1 18 0 1 0 107142698 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23428/statm: 1339 238 195 169 0 50 0
[pid=23431] ppid=23428 vsize=29416 CPUtime=24.36
/proc/23431/stat : 23431 (manysat1.1_stat) R 23428 23428 23229 0 -1 4194304 4038 0 0 0 2433 3 0 0 25 0 2 0 107142745 30121984 4024 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23431/statm: 7354 4024 83 193 0 7158 0
[pid=23431/tid=23432] ppid=23428 vsize=29416 CPUtime=12.19
/proc/23431/task/23432/stat : 23432 (manysat1.1_stat) R 23428 23428 23229 0 -1 4194368 1798 0 0 0 1218 1 0 0 21 0 2 0 107142747 30121984 4024 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 24.82
Current children cumulated vsize (KiB) 34772

[startup+25.5018 s]
/proc/loadavg: 1.34 1.08 1.13 3/67 23432
/proc/meminfo: memFree=1725536/2055920 swapFree=4191900/4192956
[pid=23428] ppid=23426 vsize=5356 CPUtime=0.46
/proc/23428/stat : 23428 (manysat.sh) S 23426 23428 23229 0 -1 4194304 312 1229 0 0 0 0 45 1 18 0 1 0 107142698 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23428/statm: 1339 238 195 169 0 50 0
[pid=23431] ppid=23428 vsize=36832 CPUtime=49.89
/proc/23431/stat : 23431 (manysat1.1_stat) R 23428 23428 23229 0 -1 4194304 5858 0 0 0 4984 5 0 0 25 0 2 0 107142745 37715968 5844 1992294400 134512640 135305190 4294956144 18446744073709551615 134538167 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23431/statm: 9208 5844 83 193 0 9012 0
[pid=23431/tid=23432] ppid=23428 vsize=36832 CPUtime=24.98
/proc/23431/task/23432/stat : 23432 (manysat1.1_stat) R 23428 23428 23229 0 -1 4194368 2888 0 0 0 2495 3 0 0 17 0 2 0 107142747 37715968 5844 1992294400 134512640 135305190 4294956144 18446744073709551615 134528554 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.35
Current children cumulated vsize (KiB) 42188

[startup+51.1017 s]
/proc/loadavg: 1.56 1.16 1.15 3/67 23432
/proc/meminfo: memFree=1719328/2055920 swapFree=4191900/4192956
[pid=23428] ppid=23426 vsize=5356 CPUtime=0.46
/proc/23428/stat : 23428 (manysat.sh) S 23426 23428 23229 0 -1 4194304 312 1229 0 0 0 0 45 1 18 0 1 0 107142698 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23428/statm: 1339 238 195 169 0 50 0
[pid=23431] ppid=23428 vsize=43060 CPUtime=100.97
/proc/23431/stat : 23431 (manysat1.1_stat) R 23428 23428 23229 0 -1 4194304 7389 0 0 0 10089 8 0 0 25 0 2 0 107142745 44093440 7375 1992294400 134512640 135305190 4294956144 18446744073709551615 134528568 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23431/statm: 10765 7375 83 193 0 10569 0
[pid=23431/tid=23432] ppid=23428 vsize=43060 CPUtime=50.56
/proc/23431/task/23432/stat : 23432 (manysat1.1_stat) R 23428 23428 23229 0 -1 4194368 3621 0 0 0 5052 4 0 0 20 0 2 0 107142747 44093440 7375 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.43
Current children cumulated vsize (KiB) 48416

[startup+102.306 s]
/proc/loadavg: 1.82 1.30 1.20 3/67 23432
/proc/meminfo: memFree=1709088/2055920 swapFree=4191900/4192956
[pid=23428] ppid=23426 vsize=5356 CPUtime=0.46
/proc/23428/stat : 23428 (manysat.sh) S 23426 23428 23229 0 -1 4194304 312 1229 0 0 0 0 45 1 18 0 1 0 107142698 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23428/statm: 1339 238 195 169 0 50 0
[pid=23431] ppid=23428 vsize=54720 CPUtime=203.11
/proc/23431/stat : 23431 (manysat1.1_stat) R 23428 23428 23229 0 -1 4194304 9904 0 0 0 20298 13 0 0 25 0 2 0 107142745 56033280 9890 1992294400 134512640 135305190 4294956144 18446744073709551615 134528235 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23431/statm: 13680 9890 83 193 0 13484 0
[pid=23431/tid=23432] ppid=23428 vsize=54720 CPUtime=101.72
/proc/23431/task/23432/stat : 23432 (manysat1.1_stat) R 23428 23428 23229 0 -1 4194368 4919 0 0 0 10166 6 0 0 22 0 2 0 107142747 56033280 9890 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 203.57
Current children cumulated vsize (KiB) 60076

[startup+162.302 s]
/proc/loadavg: 1.93 1.42 1.25 3/67 23432
/proc/meminfo: memFree=1696480/2055920 swapFree=4191900/4192956
[pid=23428] ppid=23426 vsize=5356 CPUtime=0.46
/proc/23428/stat : 23428 (manysat.sh) S 23426 23428 23229 0 -1 4194304 312 1229 0 0 0 0 45 1 18 0 1 0 107142698 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23428/statm: 1339 238 195 169 0 50 0
[pid=23431] ppid=23428 vsize=68028 CPUtime=322.83
/proc/23431/stat : 23431 (manysat1.1_stat) R 23428 23428 23229 0 -1 4194304 13018 0 0 0 32264 19 0 0 25 0 2 0 107142745 69660672 13004 1992294400 134512640 135305190 4294956144 18446744073709551615 134528242 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23431/statm: 17007 13004 83 193 0 16811 0
[pid=23431/tid=23432] ppid=23428 vsize=68028 CPUtime=161.7
/proc/23431/task/23432/stat : 23432 (manysat1.1_stat) R 23428 23428 23229 0 -1 4194368 6496 0 0 0 16161 9 0 0 23 0 2 0 107142747 69660672 13004 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.29
Current children cumulated vsize (KiB) 73384

[startup+222.301 s]
/proc/loadavg: 1.97 1.52 1.29 3/67 23432
/proc/meminfo: memFree=1687648/2055920 swapFree=4191900/4192956
[pid=23428] ppid=23426 vsize=5356 CPUtime=0.46
/proc/23428/stat : 23428 (manysat.sh) S 23426 23428 23229 0 -1 4194304 312 1229 0 0 0 0 45 1 18 0 1 0 107142698 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23428/statm: 1339 238 195 169 0 50 0
[pid=23431] ppid=23428 vsize=78180 CPUtime=442.54
/proc/23431/stat : 23431 (manysat1.1_stat) R 23428 23428 23229 0 -1 4194304 15219 0 0 0 44229 25 0 0 25 0 2 0 107142745 80056320 15205 1992294400 134512640 135305190 4294956144 18446744073709551615 134528235 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23431/statm: 19545 15205 83 193 0 19349 0
[pid=23431/tid=23432] ppid=23428 vsize=78180 CPUtime=221.66
/proc/23431/task/23432/stat : 23432 (manysat1.1_stat) R 23428 23428 23229 0 -1 4194368 7572 0 0 0 22155 11 0 0 25 0 2 0 107142747 80056320 15205 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443
Current children cumulated vsize (KiB) 83536

[startup+282.302 s]
/proc/loadavg: 1.99 1.61 1.33 3/67 23432
/proc/meminfo: memFree=1680800/2055920 swapFree=4191900/4192956
[pid=23428] ppid=23426 vsize=5356 CPUtime=0.46
/proc/23428/stat : 23428 (manysat.sh) S 23426 23428 23229 0 -1 4194304 312 1229 0 0 0 0 45 1 18 0 1 0 107142698 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23428/statm: 1339 238 195 169 0 50 0
[pid=23431] ppid=23428 vsize=84552 CPUtime=562.29
/proc/23431/stat : 23431 (manysat1.1_stat) R 23428 23428 23229 0 -1 4194304 16928 0 0 0 56200 29 0 0 25 0 2 0 107142745 86581248 16914 1992294400 134512640 135305190 4294956144 18446744073709551615 134528379 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23431/statm: 21138 16914 83 193 0 20942 0
[pid=23431/tid=23432] ppid=23428 vsize=84552 CPUtime=281.64
/proc/23431/task/23432/stat : 23432 (manysat1.1_stat) R 23428 23428 23229 0 -1 4194368 8290 0 0 0 28151 13 0 0 25 0 2 0 107142747 86581248 16914 1992294400 134512640 135305190 4294956144 18446744073709551615 134528406 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 562.75
Current children cumulated vsize (KiB) 89908

[startup+342.301 s]
/proc/loadavg: 1.99 1.68 1.37 3/67 23432
/proc/meminfo: memFree=1663776/2055920 swapFree=4191900/4192956
[pid=23428] ppid=23426 vsize=5356 CPUtime=0.46
/proc/23428/stat : 23428 (manysat.sh) S 23426 23428 23229 0 -1 4194304 312 1229 0 0 0 0 45 1 18 0 1 0 107142698 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23428/statm: 1339 238 195 169 0 50 0
[pid=23431] ppid=23428 vsize=103108 CPUtime=682.03
/proc/23431/stat : 23431 (manysat1.1_stat) R 23428 23428 23229 0 -1 4194304 21176 0 0 0 68166 37 0 0 25 0 2 0 107142745 105582592 21162 1992294400 134512640 135305190 4294956144 18446744073709551615 134538162 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23431/statm: 25777 21162 83 193 0 25581 0
[pid=23431/tid=23432] ppid=23428 vsize=103108 CPUtime=341.62
/proc/23431/task/23432/stat : 23432 (manysat1.1_stat) R 23428 23428 23229 0 -1 4194368 10627 0 0 0 34145 17 0 0 25 0 2 0 107142747 105582592 21162 1992294400 134512640 135305190 4294956144 18446744073709551615 134569804 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.49
Current children cumulated vsize (KiB) 108464

[startup+402.301 s]
/proc/loadavg: 1.99 1.73 1.41 3/67 23432
/proc/meminfo: memFree=1662944/2055920 swapFree=4191900/4192956
[pid=23428] ppid=23426 vsize=5356 CPUtime=0.46
/proc/23428/stat : 23428 (manysat.sh) S 23426 23428 23229 0 -1 4194304 312 1229 0 0 0 0 45 1 18 0 1 0 107142698 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23428/statm: 1339 238 195 169 0 50 0
[pid=23431] ppid=23428 vsize=103796 CPUtime=801.76
/proc/23431/stat : 23431 (manysat1.1_stat) R 23428 23428 23229 0 -1 4194304 21369 0 0 0 80137 39 0 0 25 0 2 0 107142745 106287104 21355 1992294400 134512640 135305190 4294956144 18446744073709551615 134528224 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23431/statm: 25949 21355 83 193 0 25753 0
[pid=23431/tid=23432] ppid=23428 vsize=103796 CPUtime=401.58
/proc/23431/task/23432/stat : 23432 (manysat1.1_stat) R 23428 23428 23229 0 -1 4194368 10687 0 0 0 40140 18 0 0 25 0 2 0 107142747 106287104 21355 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.22
Current children cumulated vsize (KiB) 109152

[startup+462.302 s]
/proc/loadavg: 1.99 1.78 1.44 3/67 23432
/proc/meminfo: memFree=1652576/2055920 swapFree=4191900/4192956
[pid=23428] ppid=23426 vsize=5356 CPUtime=0.46
/proc/23428/stat : 23428 (manysat.sh) S 23426 23428 23229 0 -1 4194304 312 1229 0 0 0 0 45 1 18 0 1 0 107142698 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23428/statm: 1339 238 195 169 0 50 0
[pid=23431] ppid=23428 vsize=116060 CPUtime=921.5
/proc/23431/stat : 23431 (manysat1.1_stat) R 23428 23428 23229 0 -1 4194304 23992 0 0 0 92106 44 0 0 18 0 2 0 107142745 118845440 23978 1992294400 134512640 135305190 4294956144 18446744073709551615 134547909 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23431/statm: 29015 23978 83 193 0 28819 0
[pid=23431/tid=23432] ppid=23428 vsize=116060 CPUtime=461.55
/proc/23431/task/23432/stat : 23432 (manysat1.1_stat) R 23428 23428 23229 0 -1 4194368 12032 0 0 0 46134 21 0 0 17 0 2 0 107142747 118845440 23978 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 921.96
Current children cumulated vsize (KiB) 121416

[startup+522.301 s]
/proc/loadavg: 2.04 1.83 1.48 3/67 23432
/proc/meminfo: memFree=1636128/2055920 swapFree=4191900/4192956
[pid=23428] ppid=23426 vsize=5356 CPUtime=0.46
/proc/23428/stat : 23428 (manysat.sh) S 23426 23428 23229 0 -1 4194304 312 1229 0 0 0 0 45 1 18 0 1 0 107142698 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23428/statm: 1339 238 195 169 0 50 0
[pid=23431] ppid=23428 vsize=132460 CPUtime=1041.25
/proc/23431/stat : 23431 (manysat1.1_stat) R 23428 23428 23229 0 -1 4194304 28062 0 0 0 104072 53 0 0 25 0 2 0 107142745 135639040 28048 1992294400 134512640 135305190 4294956144 18446744073709551615 134538170 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23431/statm: 33115 28048 83 193 0 32919 0
[pid=23431/tid=23432] ppid=23428 vsize=132460 CPUtime=521.54
/proc/23431/task/23432/stat : 23432 (manysat1.1_stat) R 23428 23428 23229 0 -1 4194368 14498 0 0 0 52126 28 0 0 25 0 2 0 107142747 135639040 28048 1992294400 134512640 135305190 4294956144 18446744073709551615 134538167 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1041.71
Current children cumulated vsize (KiB) 137816

[startup+582.302 s]
/proc/loadavg: 2.01 1.86 1.51 3/67 23432
/proc/meminfo: memFree=1635744/2055920 swapFree=4191900/4192956
[pid=23428] ppid=23426 vsize=5356 CPUtime=0.46
/proc/23428/stat : 23428 (manysat.sh) S 23426 23428 23229 0 -1 4194304 312 1229 0 0 0 0 45 1 18 0 1 0 107142698 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23428/statm: 1339 238 195 169 0 50 0
[pid=23431] ppid=23428 vsize=132752 CPUtime=1160.9
/proc/23431/stat : 23431 (manysat1.1_stat) R 23428 23428 23229 0 -1 4194304 28140 0 0 0 116035 55 0 0 19 0 2 0 107142745 135938048 28126 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23431/statm: 33188 28126 83 193 0 32992 0
[pid=23431/tid=23432] ppid=23428 vsize=132752 CPUtime=581.42
/proc/23431/task/23432/stat : 23432 (manysat1.1_stat) R 23428 23428 23229 0 -1 4194368 14575 0 0 0 58114 28 0 0 25 0 2 0 107142747 135938048 28126 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.36
Current children cumulated vsize (KiB) 138108



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.706 s]
/proc/loadavg: 2.01 1.87 1.52 3/67 23432
/proc/meminfo: memFree=1635168/2055920 swapFree=4191900/4192956
[pid=23428] ppid=23426 vsize=5356 CPUtime=0.46
/proc/23428/stat : 23428 (manysat.sh) S 23426 23428 23229 0 -1 4194304 312 1229 0 0 0 0 45 1 18 0 1 0 107142698 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23428/statm: 1339 238 195 169 0 50 0
[pid=23431] ppid=23428 vsize=133468 CPUtime=1199.64
/proc/23431/stat : 23431 (manysat1.1_stat) R 23428 23428 23229 0 -1 4194304 28291 0 0 0 119908 56 0 0 25 0 2 0 107142745 136671232 28277 1992294400 134512640 135305190 4294956144 18446744073709551615 134528224 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/23431/statm: 33367 28277 83 193 0 33171 0
[pid=23431/tid=23432] ppid=23428 vsize=133468 CPUtime=600.78
/proc/23431/task/23432/stat : 23432 (manysat1.1_stat) R 23428 23428 23229 0 -1 4194368 14624 0 0 0 60049 29 0 0 25 0 2 0 107142747 136671232 28277 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 138824

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

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

[startup+601.706 s]
/proc/loadavg: 2.01 1.87 1.52 3/67 23432
/proc/meminfo: memFree=1635168/2055920 swapFree=4191900/4192956
[pid=23428] ppid=23426 vsize=5356 CPUtime=0.46
/proc/23428/stat : 23428 (manysat.sh) S 23426 23428 23229 0 -1 4194304 312 1229 0 0 0 0 45 1 18 0 1 0 107142698 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23428/statm: 1339 238 195 169 0 50 0
[pid=23431] ppid=23428 vsize=133468 CPUtime=1199.64
/proc/23431/stat : 23431 (manysat1.1_stat) R 23428 23428 23229 0 -1 4194304 28291 0 0 0 119908 56 0 0 25 0 2 0 107142745 136671232 28277 1992294400 134512640 135305190 4294956144 18446744073709551615 134528224 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/23431/statm: 33367 28277 83 193 0 33171 0
[pid=23431/tid=23432] ppid=23428 vsize=133468 CPUtime=600.78
/proc/23431/task/23432/stat : 23432 (manysat1.1_stat) R 23428 23428 23229 0 -1 4194368 14624 0 0 0 60049 29 0 0 25 0 2 0 107142747 136671232 28277 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 138824

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 23428 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=460929
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=12998
# CPU time returned by wait4() is 0.473927
# while last known CPU time is 1200.1
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.723
CPU time (s): 1200.1
CPU user time (s): 1199.53
CPU system time (s): 0.57
CPU usage (%): 199.444
Max. virtual memory (cumulated for all children) (KiB): 138824

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.460929
system time used= 0.012998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1541
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= 4

runsolver used 0.579911 second user time and 1.62475 second system time

The end

Launcher Data 

Begin job on node34 at 2009-04-27 02:11:41
IDJOB=1733656
IDBENCH=71145
IDSOLVER=515
FILE ID=node34/1733656-1240791100
PBS_JOBID= 9187306
Free space on /tmp= 66400 MiB

SOLVER NAME= ManySAT 1.1 aimd 2/2009-03-20
BENCH NAME= SAT09/CRAFTED/modcircuits/mod3_4vars_6gates.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 2
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1733656-1240791100/watcher-1733656-1240791100 -o /tmp/evaluation-result-1733656-1240791100/solver-1733656-1240791100 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1733656-1240791100.cnf aimd 2

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

MD5SUM BENCH= afeeef613d4caffff91375d49585d115
RANDOM SEED=305460803

node34.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.214
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.214
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1749848 kB
Buffers:         43404 kB
Cached:         177540 kB
SwapCached:        260 kB
Active:          74236 kB
Inactive:       159972 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1749848 kB
SwapTotal:     4192956 kB
SwapFree:      4191900 kB
Dirty:            2372 kB
Writeback:           0 kB
Mapped:          21732 kB
Slab:            57932 kB
Committed_AS:   436388 kB
PageTables:       1380 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= 66400 MiB
End job on node34 at 2009-04-27 02:21:44