Trace number 1733356

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) 1200.19 603.019

General information on the benchmark

NameCRAFTED/modcircuits/
mod4block_3vars_7gates.cnf
MD5SUMcc925e6de728ca79f6f89379842f14b0
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables574
Number of clauses118394
Sum of the clauses size692282
Maximum clause length24
Minimum clause length1
Number of clauses of size 1160
Number of clauses of size 21597
Number of clauses of size 30
Number of clauses of size 41923
Number of clauses of size 57170
Number of clauses of size over 5107544

Solver Data 

0.00/0.00	c Parsing...
0.09/0.11	c ==============================================================================
0.09/0.11	c |           |     ORIGINAL     |              LEARNT              |          |
0.09/0.11	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.09/0.11	c ==============================================================================
0.09/0.11	c |         0 |  118234   692122 |   35470       0        0     nan |  0.000 % |
2.89/2.95	c |         0 |   53231   292821 |      --       0       --      -- |     --   | -9003/-18501
2.89/2.95	c ==============================================================================
2.89/2.95	c Result  :   #vars: 362   #clauses: 53231   #literals: 292821
2.89/2.95	c CPU time:   2.93255 s
2.89/2.95	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-1733356-1240787484/watcher-1733356-1240787484 -o /tmp/evaluation-result-1733356-1240787484/solver-1733356-1240787484 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1733356-1240787484.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: 1.06 1.00 1.00 3/64 23300
/proc/meminfo: memFree=1751864/2055920 swapFree=4191900/4192956
[pid=23300] ppid=23298 vsize=5356 CPUtime=0
/proc/23300/stat : 23300 (manysat.sh) S 23298 23300 23229 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 106781077 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23300/statm: 1339 235 195 169 0 50 0
[pid=23301] ppid=23300 vsize=832 CPUtime=0
/proc/23301/stat : 23301 (SatElite) R 23300 23300 23229 0 -1 4194304 124 0 0 0 0 0 0 0 19 0 1 0 106781077 851968 108 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/23301/statm: 208 108 50 127 0 78 0

[startup+0.0386369 s]
/proc/loadavg: 1.06 1.00 1.00 3/64 23300
/proc/meminfo: memFree=1751864/2055920 swapFree=4191900/4192956
[pid=23300] ppid=23298 vsize=5356 CPUtime=0
/proc/23300/stat : 23300 (manysat.sh) S 23298 23300 23229 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 106781077 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23300/statm: 1339 235 195 169 0 50 0
[pid=23301] ppid=23300 vsize=3312 CPUtime=0.03
/proc/23301/stat : 23301 (SatElite) R 23300 23300 23229 0 -1 4194304 713 0 0 0 3 0 0 0 19 0 1 0 106781077 3391488 697 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/23301/statm: 828 698 50 127 0 698 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 8668

[startup+0.101641 s]
/proc/loadavg: 1.06 1.00 1.00 3/64 23300
/proc/meminfo: memFree=1751864/2055920 swapFree=4191900/4192956
[pid=23300] ppid=23298 vsize=5356 CPUtime=0
/proc/23300/stat : 23300 (manysat.sh) S 23298 23300 23229 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 106781077 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23300/statm: 1339 235 195 169 0 50 0
[pid=23301] ppid=23300 vsize=7968 CPUtime=0.09
/proc/23301/stat : 23301 (SatElite) R 23300 23300 23229 0 -1 4194304 1852 0 0 0 9 0 0 0 19 0 1 0 106781077 8159232 1836 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/23301/statm: 1992 1837 50 127 0 1862 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13324

[startup+0.301655 s]
/proc/loadavg: 1.06 1.00 1.00 3/64 23300
/proc/meminfo: memFree=1751864/2055920 swapFree=4191900/4192956
[pid=23300] ppid=23298 vsize=5356 CPUtime=0
/proc/23300/stat : 23300 (manysat.sh) S 23298 23300 23229 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 106781077 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23300/statm: 1339 235 195 169 0 50 0
[pid=23301] ppid=23300 vsize=11240 CPUtime=0.28
/proc/23301/stat : 23301 (SatElite) R 23300 23300 23229 0 -1 4194304 2721 0 0 0 28 0 0 0 21 0 1 0 106781077 11509760 2690 1992294400 134512640 135034092 4294956096 18446744073709551615 134540736 0 0 4096 3 0 0 0 17 0 0 0
/proc/23301/statm: 2810 2690 64 127 0 2680 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 16596

[startup+0.701685 s]
/proc/loadavg: 1.06 1.00 1.00 3/64 23300
/proc/meminfo: memFree=1751864/2055920 swapFree=4191900/4192956
[pid=23300] ppid=23298 vsize=5356 CPUtime=0
/proc/23300/stat : 23300 (manysat.sh) S 23298 23300 23229 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 106781077 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23300/statm: 1339 235 195 169 0 50 0
[pid=23301] ppid=23300 vsize=11404 CPUtime=0.68
/proc/23301/stat : 23301 (SatElite) R 23300 23300 23229 0 -1 4194304 2736 0 0 0 68 0 0 0 25 0 1 0 106781077 11677696 2705 1992294400 134512640 135034092 4294956096 18446744073709551615 134540724 0 0 4096 3 0 0 0 17 0 0 0
/proc/23301/statm: 2851 2705 64 127 0 2721 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 16760

[startup+1.50174 s]
/proc/loadavg: 1.06 1.00 1.00 2/66 23302
/proc/meminfo: memFree=1740832/2055920 swapFree=4191900/4192956
[pid=23300] ppid=23298 vsize=5356 CPUtime=0
/proc/23300/stat : 23300 (manysat.sh) S 23298 23300 23229 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 106781077 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23300/statm: 1339 235 195 169 0 50 0
[pid=23301] ppid=23300 vsize=12228 CPUtime=1.48
/proc/23301/stat : 23301 (SatElite) R 23300 23300 23229 0 -1 4194304 2836 0 0 0 148 0 0 0 25 0 1 0 106781077 12521472 2805 1992294400 134512640 135034092 4294956096 18446744073709551615 134563447 0 0 4096 3 0 0 0 17 0 0 0
/proc/23301/statm: 3057 2805 64 127 0 2927 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 17584

[startup+3.10187 s]
/proc/loadavg: 1.06 1.00 1.00 2/66 23302
/proc/meminfo: memFree=1738912/2055920 swapFree=4191900/4192956
[pid=23300] ppid=23298 vsize=5356 CPUtime=3.04
/proc/23300/stat : 23300 (manysat.sh) S 23298 23300 23229 0 -1 4194304 312 3817 0 0 0 0 302 2 19 0 1 0 106781077 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23300/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 3.04
Current children cumulated vsize (KiB) 5356

[startup+6.30111 s]
/proc/loadavg: 1.06 1.00 1.00 3/67 23304
/proc/meminfo: memFree=1735832/2055920 swapFree=4191900/4192956
[pid=23300] ppid=23298 vsize=5356 CPUtime=3.04
/proc/23300/stat : 23300 (manysat.sh) S 23298 23300 23229 0 -1 4194304 312 3817 0 0 0 0 302 2 19 0 1 0 106781077 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23300/statm: 1339 238 195 169 0 50 0
[pid=23303] ppid=23300 vsize=27020 CPUtime=6.39
/proc/23303/stat : 23303 (manysat1.1_stat) R 23300 23300 23229 0 -1 4194304 3750 0 0 0 637 2 0 0 18 0 2 0 106781383 27668480 3736 1992294400 134512640 135305190 4294956144 18446744073709551615 134528536 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23303/statm: 6755 3736 83 193 0 6559 0
[pid=23303/tid=23304] ppid=23300 vsize=27020 CPUtime=3.16
/proc/23303/task/23304/stat : 23304 (manysat1.1_stat) R 23300 23300 23229 0 -1 4194368 859 0 0 0 316 0 0 0 17 0 2 0 106781389 27668480 3736 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 9.43
Current children cumulated vsize (KiB) 32376

[startup+12.7016 s]
/proc/loadavg: 1.13 1.02 1.01 3/67 23304
/proc/meminfo: memFree=1730136/2055920 swapFree=4191900/4192956
[pid=23300] ppid=23298 vsize=5356 CPUtime=3.04
/proc/23300/stat : 23300 (manysat.sh) S 23298 23300 23229 0 -1 4194304 312 3817 0 0 0 0 302 2 19 0 1 0 106781077 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23300/statm: 1339 238 195 169 0 50 0
[pid=23303] ppid=23300 vsize=33164 CPUtime=19.16
/proc/23303/stat : 23303 (manysat1.1_stat) R 23300 23300 23229 0 -1 4194304 5045 0 0 0 1912 4 0 0 18 0 2 0 106781383 33959936 5031 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23303/statm: 8291 5031 83 193 0 8095 0
[pid=23303/tid=23304] ppid=23300 vsize=33164 CPUtime=9.55
/proc/23303/task/23304/stat : 23304 (manysat1.1_stat) R 23300 23300 23229 0 -1 4194368 1624 0 0 0 954 1 0 0 18 0 2 0 106781389 33959936 5031 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 22.2
Current children cumulated vsize (KiB) 38520

[startup+25.5015 s]
/proc/loadavg: 1.32 1.06 1.02 3/67 23304
/proc/meminfo: memFree=1724256/2055920 swapFree=4191900/4192956
[pid=23300] ppid=23298 vsize=5356 CPUtime=3.04
/proc/23300/stat : 23300 (manysat.sh) S 23298 23300 23229 0 -1 4194304 312 3817 0 0 0 0 302 2 19 0 1 0 106781077 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23300/statm: 1339 238 195 169 0 50 0
[pid=23303] ppid=23300 vsize=38044 CPUtime=44.69
/proc/23303/stat : 23303 (manysat1.1_stat) R 23300 23300 23229 0 -1 4194304 6460 0 0 0 4463 6 0 0 18 0 2 0 106781383 38957056 6446 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23303/statm: 9511 6446 83 193 0 9315 0
[pid=23303/tid=23304] ppid=23300 vsize=38044 CPUtime=22.35
/proc/23303/task/23304/stat : 23304 (manysat1.1_stat) R 23300 23300 23229 0 -1 4194368 2489 0 0 0 2232 3 0 0 17 0 2 0 106781389 38957056 6446 1992294400 134512640 135305190 4294956144 18446744073709551615 134528379 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 47.73
Current children cumulated vsize (KiB) 43400

[startup+51.1014 s]
/proc/loadavg: 1.55 1.14 1.05 3/67 23304
/proc/meminfo: memFree=1716768/2055920 swapFree=4191900/4192956
[pid=23300] ppid=23298 vsize=5356 CPUtime=3.04
/proc/23300/stat : 23300 (manysat.sh) S 23298 23300 23229 0 -1 4194304 312 3817 0 0 0 0 302 2 19 0 1 0 106781077 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23300/statm: 1339 238 195 169 0 50 0
[pid=23303] ppid=23300 vsize=46208 CPUtime=95.78
/proc/23303/stat : 23303 (manysat1.1_stat) R 23300 23300 23229 0 -1 4194304 8377 0 0 0 9569 9 0 0 19 0 2 0 106781383 47316992 8363 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23303/statm: 11552 8363 83 193 0 11356 0
[pid=23303/tid=23304] ppid=23300 vsize=46208 CPUtime=47.94
/proc/23303/task/23304/stat : 23304 (manysat1.1_stat) R 23300 23300 23229 0 -1 4194368 3508 0 0 0 4790 4 0 0 17 0 2 0 106781389 47316992 8363 1992294400 134512640 135305190 4294956144 18446744073709551615 134538311 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 98.82
Current children cumulated vsize (KiB) 51564

[startup+102.306 s]
/proc/loadavg: 1.80 1.27 1.10 3/67 23304
/proc/meminfo: memFree=1705056/2055920 swapFree=4191900/4192956
[pid=23300] ppid=23298 vsize=5356 CPUtime=3.04
/proc/23300/stat : 23300 (manysat.sh) S 23298 23300 23229 0 -1 4194304 312 3817 0 0 0 0 302 2 19 0 1 0 106781077 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23300/statm: 1339 238 195 169 0 50 0
[pid=23303] ppid=23300 vsize=58260 CPUtime=197.95
/proc/23303/stat : 23303 (manysat1.1_stat) R 23300 23300 23229 0 -1 4194304 11241 0 0 0 19781 14 0 0 17 0 2 0 106781383 59658240 11227 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23303/statm: 14565 11227 83 193 0 14369 0
[pid=23303/tid=23304] ppid=23300 vsize=58260 CPUtime=99.11
/proc/23303/task/23304/stat : 23304 (manysat1.1_stat) R 23300 23300 23229 0 -1 4194368 5082 0 0 0 9905 6 0 0 17 0 2 0 106781389 59658240 11227 1992294400 134512640 135305190 4294956144 18446744073709551615 134528421 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 200.99
Current children cumulated vsize (KiB) 63616

[startup+162.302 s]
/proc/loadavg: 1.93 1.40 1.15 3/67 23304
/proc/meminfo: memFree=1697312/2055920 swapFree=4191900/4192956
[pid=23300] ppid=23298 vsize=5356 CPUtime=3.04
/proc/23300/stat : 23300 (manysat.sh) S 23298 23300 23229 0 -1 4194304 312 3817 0 0 0 0 302 2 19 0 1 0 106781077 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23300/statm: 1339 238 195 169 0 50 0
[pid=23303] ppid=23300 vsize=67152 CPUtime=317.67
/proc/23303/stat : 23303 (manysat1.1_stat) R 23300 23300 23229 0 -1 4194304 13163 0 0 0 31748 19 0 0 25 0 2 0 106781383 68763648 13149 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23303/statm: 16788 13149 83 193 0 16592 0
[pid=23303/tid=23304] ppid=23300 vsize=67152 CPUtime=159.08
/proc/23303/task/23304/stat : 23304 (manysat1.1_stat) R 23300 23300 23229 0 -1 4194368 6203 0 0 0 15899 9 0 0 25 0 2 0 106781389 68763648 13149 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 320.71
Current children cumulated vsize (KiB) 72508

[startup+222.302 s]
/proc/loadavg: 1.97 1.51 1.20 3/67 23304
/proc/meminfo: memFree=1688288/2055920 swapFree=4191900/4192956
[pid=23300] ppid=23298 vsize=5356 CPUtime=3.04
/proc/23300/stat : 23300 (manysat.sh) S 23298 23300 23229 0 -1 4194304 312 3817 0 0 0 0 302 2 19 0 1 0 106781077 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23300/statm: 1339 238 195 169 0 50 0
[pid=23303] ppid=23300 vsize=75952 CPUtime=437.41
/proc/23303/stat : 23303 (manysat1.1_stat) R 23300 23300 23229 0 -1 4194304 15434 0 0 0 43716 25 0 0 25 0 2 0 106781383 77774848 15420 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23303/statm: 18988 15420 83 193 0 18792 0
[pid=23303/tid=23304] ppid=23300 vsize=75952 CPUtime=219.06
/proc/23303/task/23304/stat : 23304 (manysat1.1_stat) R 23300 23300 23229 0 -1 4194368 7569 0 0 0 21894 12 0 0 25 0 2 0 106781389 77774848 15420 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 440.45
Current children cumulated vsize (KiB) 81308

[startup+282.302 s]
/proc/loadavg: 1.99 1.59 1.25 3/67 23304
/proc/meminfo: memFree=1677472/2055920 swapFree=4191900/4192956
[pid=23300] ppid=23298 vsize=5356 CPUtime=3.04
/proc/23300/stat : 23300 (manysat.sh) S 23298 23300 23229 0 -1 4194304 312 3817 0 0 0 0 302 2 19 0 1 0 106781077 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23300/statm: 1339 238 195 169 0 50 0
[pid=23303] ppid=23300 vsize=88592 CPUtime=557.16
/proc/23303/stat : 23303 (manysat1.1_stat) R 23300 23300 23229 0 -1 4194304 18227 0 0 0 55684 32 0 0 19 0 2 0 106781383 90718208 18213 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23303/statm: 22148 18213 83 193 0 21952 0
[pid=23303/tid=23304] ppid=23300 vsize=88592 CPUtime=279.04
/proc/23303/task/23304/stat : 23304 (manysat1.1_stat) R 23300 23300 23229 0 -1 4194368 9011 0 0 0 27888 16 0 0 17 0 2 0 106781389 90718208 18213 1992294400 134512640 135305190 4294956144 18446744073709551615 134528252 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 560.2
Current children cumulated vsize (KiB) 93948

[startup+342.303 s]
/proc/loadavg: 1.99 1.66 1.29 3/67 23304
/proc/meminfo: memFree=1666592/2055920 swapFree=4191900/4192956
[pid=23300] ppid=23298 vsize=5356 CPUtime=3.04
/proc/23300/stat : 23300 (manysat.sh) S 23298 23300 23229 0 -1 4194304 312 3817 0 0 0 0 302 2 19 0 1 0 106781077 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23300/statm: 1339 238 195 169 0 50 0
[pid=23303] ppid=23300 vsize=99044 CPUtime=676.89
/proc/23303/stat : 23303 (manysat1.1_stat) R 23300 23300 23229 0 -1 4194304 20836 0 0 0 67651 38 0 0 17 0 2 0 106781383 101421056 20822 1992294400 134512640 135305190 4294956144 18446744073709551615 134538534 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23303/statm: 24761 20822 83 193 0 24565 0
[pid=23303/tid=23304] ppid=23300 vsize=99044 CPUtime=339.01
/proc/23303/task/23304/stat : 23304 (manysat1.1_stat) R 23300 23300 23229 0 -1 4194368 9921 0 0 0 33882 19 0 0 23 0 2 0 106781389 101421056 20822 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 679.93
Current children cumulated vsize (KiB) 104400

[startup+402.301 s]
/proc/loadavg: 1.99 1.72 1.33 3/67 23304
/proc/meminfo: memFree=1660704/2055920 swapFree=4191900/4192956
[pid=23300] ppid=23298 vsize=5356 CPUtime=3.04
/proc/23300/stat : 23300 (manysat.sh) S 23298 23300 23229 0 -1 4194304 312 3817 0 0 0 0 302 2 19 0 1 0 106781077 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23300/statm: 1339 238 195 169 0 50 0
[pid=23303] ppid=23300 vsize=107304 CPUtime=796.63
/proc/23303/stat : 23303 (manysat1.1_stat) R 23300 23300 23229 0 -1 4194304 22441 0 0 0 79620 43 0 0 17 0 2 0 106781383 109879296 22427 1992294400 134512640 135305190 4294956144 18446744073709551615 134528523 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23303/statm: 26826 22427 83 193 0 26630 0
[pid=23303/tid=23304] ppid=23300 vsize=107304 CPUtime=398.98
/proc/23303/task/23304/stat : 23304 (manysat1.1_stat) R 23300 23300 23229 0 -1 4194368 10960 0 0 0 39876 22 0 0 21 0 2 0 106781389 109879296 22427 1992294400 134512640 135305190 4294956144 18446744073709551615 134528338 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 799.67
Current children cumulated vsize (KiB) 112660

[startup+462.303 s]
/proc/loadavg: 1.99 1.77 1.37 3/67 23304
/proc/meminfo: memFree=1656032/2055920 swapFree=4191900/4192956
[pid=23300] ppid=23298 vsize=5356 CPUtime=3.04
/proc/23300/stat : 23300 (manysat.sh) S 23298 23300 23229 0 -1 4194304 312 3817 0 0 0 0 302 2 19 0 1 0 106781077 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23300/statm: 1339 238 195 169 0 50 0
[pid=23303] ppid=23300 vsize=111500 CPUtime=916.37
/proc/23303/stat : 23303 (manysat1.1_stat) R 23300 23300 23229 0 -1 4194304 23501 0 0 0 91591 46 0 0 25 0 2 0 106781383 114176000 23487 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23303/statm: 27875 23487 83 193 0 27679 0
[pid=23303/tid=23304] ppid=23300 vsize=111500 CPUtime=458.96
/proc/23303/task/23304/stat : 23304 (manysat1.1_stat) R 23300 23300 23229 0 -1 4194368 11336 0 0 0 45873 23 0 0 20 0 2 0 106781389 114176000 23487 1992294400 134512640 135305190 4294956144 18446744073709551615 134528557 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 919.41
Current children cumulated vsize (KiB) 116856

[startup+522.303 s]
/proc/loadavg: 1.99 1.81 1.41 3/67 23304
/proc/meminfo: memFree=1644704/2055920 swapFree=4191900/4192956
[pid=23300] ppid=23298 vsize=5356 CPUtime=3.04
/proc/23300/stat : 23300 (manysat.sh) S 23298 23300 23229 0 -1 4194304 312 3817 0 0 0 0 302 2 19 0 1 0 106781077 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23300/statm: 1339 238 195 169 0 50 0
[pid=23303] ppid=23300 vsize=123056 CPUtime=1036.1
/proc/23303/stat : 23303 (manysat1.1_stat) R 23300 23300 23229 0 -1 4194304 26276 0 0 0 103558 52 0 0 25 0 2 0 106781383 126009344 26262 1992294400 134512640 135305190 4294956144 18446744073709551615 134528356 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23303/statm: 30764 26262 83 193 0 30568 0
[pid=23303/tid=23304] ppid=23300 vsize=123056 CPUtime=518.94
/proc/23303/task/23304/stat : 23304 (manysat1.1_stat) R 23300 23300 23229 0 -1 4194368 12798 0 0 0 51868 26 0 0 17 0 2 0 106781389 126009344 26262 1992294400 134512640 135305190 4294956144 18446744073709551615 134528568 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1039.14
Current children cumulated vsize (KiB) 128412

[startup+582.302 s]
/proc/loadavg: 1.99 1.84 1.44 3/67 23304
/proc/meminfo: memFree=1640352/2055920 swapFree=4191900/4192956
[pid=23300] ppid=23298 vsize=5356 CPUtime=3.04
/proc/23300/stat : 23300 (manysat.sh) S 23298 23300 23229 0 -1 4194304 312 3817 0 0 0 0 302 2 19 0 1 0 106781077 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23300/statm: 1339 238 195 169 0 50 0
[pid=23303] ppid=23300 vsize=127460 CPUtime=1155.85
/proc/23303/stat : 23303 (manysat1.1_stat) R 23300 23300 23229 0 -1 4194304 27359 0 0 0 115529 56 0 0 25 0 2 0 106781383 130519040 27345 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23303/statm: 31865 27345 83 193 0 31669 0
[pid=23303/tid=23304] ppid=23300 vsize=127460 CPUtime=578.92
/proc/23303/task/23304/stat : 23304 (manysat1.1_stat) R 23300 23300 23229 0 -1 4194368 13706 0 0 0 57863 29 0 0 17 0 2 0 106781389 130519040 27345 1992294400 134512640 135305190 4294956144 18446744073709551615 134538593 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1158.89
Current children cumulated vsize (KiB) 132816



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+603.002 s]
/proc/loadavg: 1.99 1.85 1.46 3/67 23304
/proc/meminfo: memFree=1640224/2055920 swapFree=4191900/4192956
[pid=23300] ppid=23298 vsize=5356 CPUtime=3.04
/proc/23300/stat : 23300 (manysat.sh) S 23298 23300 23229 0 -1 4194304 312 3817 0 0 0 0 302 2 19 0 1 0 106781077 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23300/statm: 1339 238 195 169 0 50 0
[pid=23303] ppid=23300 vsize=127620 CPUtime=1197.15
/proc/23303/stat : 23303 (manysat1.1_stat) R 23300 23300 23229 0 -1 4194304 27379 0 0 0 119659 56 0 0 17 0 2 0 106781383 130682880 27365 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/23303/statm: 31905 27365 83 193 0 31709 0
[pid=23303/tid=23304] ppid=23300 vsize=127620 CPUtime=599.6
/proc/23303/task/23304/stat : 23304 (manysat1.1_stat) R 23300 23300 23229 0 -1 4194368 13706 0 0 0 59931 29 0 0 18 0 2 0 106781389 130682880 27365 1992294400 134512640 135305190 4294956144 18446744073709551615 134528268 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.19
Current children cumulated vsize (KiB) 132976

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

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

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 23300 and gives
#  childrusage.ru_utime.tv_sec=3
#  childrusage.ru_utime.tv_usec=30539
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=22996
# CPU time returned by wait4() is 3.05353
# while last known CPU time is 1200.19
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 603.019
CPU time (s): 1200.19
CPU user time (s): 1199.61
CPU system time (s): 0.58
CPU usage (%): 199.03
Max. virtual memory (cumulated for all children) (KiB): 132976

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3.03054
system time used= 0.022996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4129
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= 12

runsolver used 0.575912 second user time and 1.62875 second system time

The end

Launcher Data 

Begin job on node34 at 2009-04-27 01:11:24
IDJOB=1733356
IDBENCH=71139
IDSOLVER=515
FILE ID=node34/1733356-1240787484
PBS_JOBID= 9187306
Free space on /tmp= 66400 MiB

SOLVER NAME= ManySAT 1.1 aimd 2/2009-03-20
BENCH NAME= SAT09/CRAFTED/modcircuits/mod4block_3vars_7gates.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 2
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1733356-1240787484/watcher-1733356-1240787484 -o /tmp/evaluation-result-1733356-1240787484/solver-1733356-1240787484 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1733356-1240787484.cnf aimd 2

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

MD5SUM BENCH= cc925e6de728ca79f6f89379842f14b0
RANDOM SEED=334605560

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:       1752344 kB
Buffers:         41912 kB
Cached:         176584 kB
SwapCached:        260 kB
Active:          76188 kB
Inactive:       155496 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1752344 kB
SwapTotal:     4192956 kB
SwapFree:      4191900 kB
Dirty:            4728 kB
Writeback:           0 kB
Mapped:          21720 kB
Slab:            57956 kB
Committed_AS:   433216 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= 66396 MiB
End job on node34 at 2009-04-27 01:21:29