Trace number 1731396

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 0/2009-03-20? (TO) 1200.18 601.519

General information on the benchmark

Namecrafted/Difficult/contest-02-03-04/
contest04-connm-ue-csp-sat-n800-d0.04-s362703357.sat05-548.reshuffled-07.cnf
MD5SUMd8fa78c834564753f42ad3a5aaefa23a
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark256.362
Satisfiable
(Un)Satisfiability was proved
Number of variables796
Number of clauses10039
Sum of the clauses size30316
Maximum clause length4
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 39840
Number of clauses of size 4199
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.00/0.01	c ==============================================================================
0.00/0.01	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.01	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.01	c ==============================================================================
0.00/0.01	c |         0 |   10039    30316 |    3011       0        0     nan |  0.000 % |
0.07/0.10	c |         0 |    9840    32882 |      --       0       --      -- |     --   | -199/2566
0.07/0.10	c ==============================================================================
0.07/0.10	c Result  :   #vars: 597   #clauses: 9840   #literals: 32882
0.07/0.10	c CPU time:   0.096985 s
0.07/0.10	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-1731396-1240770094/watcher-1731396-1240770094 -o /tmp/evaluation-result-1731396-1240770094/solver-1731396-1240770094 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1731396-1240770094.cnf aimd 0 

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 0.97 0.99 3/64 22557
/proc/meminfo: memFree=1796792/2055920 swapFree=4191900/4192956
[pid=22557] ppid=22555 vsize=5356 CPUtime=0
/proc/22557/stat : 22557 (manysat.sh) R 22555 22557 22153 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 105042061 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 254195329695 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/22557/statm: 1339 234 194 169 0 50 0
[pid=22558] ppid=22557 vsize=824 CPUtime=0
/proc/22558/stat : 22558 (SatElite) R 22557 22557 22153 0 -1 4194304 134 0 0 0 0 0 0 0 18 0 1 0 105042061 843776 118 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/22558/statm: 206 120 50 127 0 76 0

[startup+0.0785069 s]
/proc/loadavg: 0.92 0.97 0.99 3/64 22557
/proc/meminfo: memFree=1796792/2055920 swapFree=4191900/4192956
[pid=22557] ppid=22555 vsize=5356 CPUtime=0
/proc/22557/stat : 22557 (manysat.sh) S 22555 22557 22153 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 105042061 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22557/statm: 1339 235 195 169 0 50 0
[pid=22558] ppid=22557 vsize=2072 CPUtime=0.07
/proc/22558/stat : 22558 (SatElite) R 22557 22557 22153 0 -1 4194304 415 0 0 0 7 0 0 0 19 0 1 0 105042061 2121728 399 1992294400 134512640 135034092 4294956096 18446744073709551615 134540741 0 0 4096 3 0 0 0 17 0 0 0
/proc/22558/statm: 518 399 68 127 0 388 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 7428

[startup+0.101509 s]
/proc/loadavg: 0.92 0.97 0.99 3/64 22557
/proc/meminfo: memFree=1796792/2055920 swapFree=4191900/4192956
[pid=22557] ppid=22555 vsize=5356 CPUtime=0
/proc/22557/stat : 22557 (manysat.sh) S 22555 22557 22153 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 105042061 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/22557/statm: 1339 235 195 169 0 50 0
[pid=22558] ppid=22557 vsize=2076 CPUtime=0.09
/proc/22558/stat : 22558 (SatElite) R 22557 22557 22153 0 -1 4194304 434 0 0 0 9 0 0 0 19 0 1 0 105042061 2125824 418 1992294400 134512640 135034092 4294956096 18446744073709551615 134661170 0 0 4096 3 0 0 0 17 0 0 0
/proc/22558/statm: 519 418 69 127 0 389 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7432

[startup+0.301528 s]
/proc/loadavg: 0.92 0.97 0.99 3/64 22557
/proc/meminfo: memFree=1796792/2055920 swapFree=4191900/4192956
[pid=22557] ppid=22555 vsize=5356 CPUtime=0.1
/proc/22557/stat : 22557 (manysat.sh) S 22555 22557 22153 0 -1 4194304 312 437 0 0 0 0 10 0 16 0 1 0 105042061 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22557/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 5356

[startup+0.70156 s]
/proc/loadavg: 0.92 0.97 0.99 3/64 22557
/proc/meminfo: memFree=1796792/2055920 swapFree=4191900/4192956
[pid=22557] ppid=22555 vsize=5356 CPUtime=0.1
/proc/22557/stat : 22557 (manysat.sh) S 22555 22557 22153 0 -1 4194304 312 437 0 0 0 0 10 0 16 0 1 0 105042061 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22557/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 5356

[startup+1.50162 s]
/proc/loadavg: 0.92 0.97 0.99 3/67 22561
/proc/meminfo: memFree=1792608/2055920 swapFree=4191900/4192956
[pid=22557] ppid=22555 vsize=5356 CPUtime=0.1
/proc/22557/stat : 22557 (manysat.sh) S 22555 22557 22153 0 -1 4194304 312 437 0 0 0 0 10 0 16 0 1 0 105042061 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22557/statm: 1339 238 195 169 0 50 0
[pid=22560] ppid=22557 vsize=16960 CPUtime=2.74
/proc/22560/stat : 22560 (manysat1.1_stat) R 22557 22557 22153 0 -1 4194304 1164 0 0 0 274 0 0 0 17 0 2 0 105042073 17367040 1150 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22560/statm: 4240 1150 83 193 0 4044 0
[pid=22560/tid=22561] ppid=22557 vsize=16960 CPUtime=1.36
/proc/22560/task/22561/stat : 22561 (manysat1.1_stat) R 22557 22557 22153 0 -1 4194368 368 0 0 0 136 0 0 0 17 0 2 0 105042074 17367040 1150 1992294400 134512640 135305190 4294956144 18446744073709551615 134528512 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.84
Current children cumulated vsize (KiB) 22316

[startup+3.10174 s]
/proc/loadavg: 0.92 0.97 0.99 3/67 22561
/proc/meminfo: memFree=1791648/2055920 swapFree=4191900/4192956
[pid=22557] ppid=22555 vsize=5356 CPUtime=0.1
/proc/22557/stat : 22557 (manysat.sh) S 22555 22557 22153 0 -1 4194304 312 437 0 0 0 0 10 0 16 0 1 0 105042061 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22557/statm: 1339 238 195 169 0 50 0
[pid=22560] ppid=22557 vsize=18188 CPUtime=5.94
/proc/22560/stat : 22560 (manysat1.1_stat) R 22557 22557 22153 0 -1 4194304 1593 0 0 0 593 1 0 0 19 0 2 0 105042073 18624512 1579 1992294400 134512640 135305190 4294956144 18446744073709551615 134528224 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22560/statm: 4547 1579 83 193 0 4351 0
[pid=22560/tid=22561] ppid=22557 vsize=18188 CPUtime=2.96
/proc/22560/task/22561/stat : 22561 (manysat1.1_stat) R 22557 22557 22153 0 -1 4194368 589 0 0 0 296 0 0 0 22 0 2 0 105042074 18624512 1579 1992294400 134512640 135305190 4294956144 18446744073709551615 134528277 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.04
Current children cumulated vsize (KiB) 23544

[startup+6.30297 s]
/proc/loadavg: 1.01 0.99 0.99 3/67 22561
/proc/meminfo: memFree=1787744/2055920 swapFree=4191900/4192956
[pid=22557] ppid=22555 vsize=5356 CPUtime=0.1
/proc/22557/stat : 22557 (manysat.sh) S 22555 22557 22153 0 -1 4194304 312 437 0 0 0 0 10 0 16 0 1 0 105042061 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22557/statm: 1339 238 195 169 0 50 0
[pid=22560] ppid=22557 vsize=22548 CPUtime=12.32
/proc/22560/stat : 22560 (manysat1.1_stat) R 22557 22557 22153 0 -1 4194304 2277 0 0 0 1230 2 0 0 25 0 2 0 105042073 23089152 2263 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22560/statm: 5637 2263 83 193 0 5441 0
[pid=22560/tid=22561] ppid=22557 vsize=22548 CPUtime=6.16
/proc/22560/task/22561/stat : 22561 (manysat1.1_stat) R 22557 22557 22153 0 -1 4194368 929 0 0 0 615 1 0 0 20 0 2 0 105042074 23089152 2263 1992294400 134512640 135305190 4294956144 18446744073709551615 134551986 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.42
Current children cumulated vsize (KiB) 27904

[startup+12.7014 s]
/proc/loadavg: 1.09 1.00 1.00 3/67 22561
/proc/meminfo: memFree=1782496/2055920 swapFree=4191900/4192956
[pid=22557] ppid=22555 vsize=5356 CPUtime=0.1
/proc/22557/stat : 22557 (manysat.sh) S 22555 22557 22153 0 -1 4194304 312 437 0 0 0 0 10 0 16 0 1 0 105042061 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22557/statm: 1339 238 195 169 0 50 0
[pid=22560] ppid=22557 vsize=27248 CPUtime=25.09
/proc/22560/stat : 22560 (manysat1.1_stat) R 22557 22557 22153 0 -1 4194304 3456 0 0 0 2506 3 0 0 25 0 2 0 105042073 27901952 3442 1992294400 134512640 135305190 4294956144 18446744073709551615 134528771 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22560/statm: 6812 3442 83 193 0 6616 0
[pid=22560/tid=22561] ppid=22557 vsize=27248 CPUtime=12.55
/proc/22560/task/22561/stat : 22561 (manysat1.1_stat) R 22557 22557 22153 0 -1 4194368 1477 0 0 0 1254 1 0 0 25 0 2 0 105042074 27901952 3442 1992294400 134512640 135305190 4294956144 18446744073709551615 134528523 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.19
Current children cumulated vsize (KiB) 32604

[startup+25.5014 s]
/proc/loadavg: 1.29 1.05 1.02 3/67 22561
/proc/meminfo: memFree=1779232/2055920 swapFree=4191900/4192956
[pid=22557] ppid=22555 vsize=5356 CPUtime=0.1
/proc/22557/stat : 22557 (manysat.sh) S 22555 22557 22153 0 -1 4194304 312 437 0 0 0 0 10 0 16 0 1 0 105042061 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22557/statm: 1339 238 195 169 0 50 0
[pid=22560] ppid=22557 vsize=30448 CPUtime=50.62
/proc/22560/stat : 22560 (manysat1.1_stat) R 22557 22557 22153 0 -1 4194304 4269 0 0 0 5057 5 0 0 25 0 2 0 105042073 31178752 4255 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22560/statm: 7612 4255 83 193 0 7416 0
[pid=22560/tid=22561] ppid=22557 vsize=30448 CPUtime=25.34
/proc/22560/task/22561/stat : 22561 (manysat1.1_stat) R 22557 22557 22153 0 -1 4194368 1898 0 0 0 2532 2 0 0 25 0 2 0 105042074 31178752 4255 1992294400 134512640 135305190 4294956144 18446744073709551615 134528304 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.72
Current children cumulated vsize (KiB) 35804

[startup+51.1013 s]
/proc/loadavg: 1.53 1.13 1.04 3/67 22561
/proc/meminfo: memFree=1775584/2055920 swapFree=4191900/4192956
[pid=22557] ppid=22555 vsize=5356 CPUtime=0.1
/proc/22557/stat : 22557 (manysat.sh) S 22555 22557 22153 0 -1 4194304 312 437 0 0 0 0 10 0 16 0 1 0 105042061 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22557/statm: 1339 238 195 169 0 50 0
[pid=22560] ppid=22557 vsize=34556 CPUtime=101.7
/proc/22560/stat : 22560 (manysat1.1_stat) R 22557 22557 22153 0 -1 4194304 5190 0 0 0 10164 6 0 0 25 0 2 0 105042073 35385344 5176 1992294400 134512640 135305190 4294956144 18446744073709551615 134528557 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22560/statm: 8639 5176 83 193 0 8443 0
[pid=22560/tid=22561] ppid=22557 vsize=34556 CPUtime=50.93
/proc/22560/task/22561/stat : 22561 (manysat1.1_stat) R 22557 22557 22153 0 -1 4194368 2380 0 0 0 5090 3 0 0 25 0 2 0 105042074 35385344 5176 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.8
Current children cumulated vsize (KiB) 39912

[startup+102.306 s]
/proc/loadavg: 1.79 1.26 1.09 3/67 22561
/proc/meminfo: memFree=1768800/2055920 swapFree=4191900/4192956
[pid=22557] ppid=22555 vsize=5356 CPUtime=0.1
/proc/22557/stat : 22557 (manysat.sh) S 22555 22557 22153 0 -1 4194304 312 437 0 0 0 0 10 0 16 0 1 0 105042061 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22557/statm: 1339 238 195 169 0 50 0
[pid=22560] ppid=22557 vsize=41860 CPUtime=203.87
/proc/22560/stat : 22560 (manysat1.1_stat) R 22557 22557 22153 0 -1 4194304 6868 0 0 0 20378 9 0 0 25 0 2 0 105042073 42864640 6854 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22560/statm: 10465 6854 83 193 0 10269 0
[pid=22560/tid=22561] ppid=22557 vsize=41860 CPUtime=102.1
/proc/22560/task/22561/stat : 22561 (manysat1.1_stat) R 22557 22557 22153 0 -1 4194368 3185 0 0 0 10206 4 0 0 19 0 2 0 105042074 42864640 6854 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 203.97
Current children cumulated vsize (KiB) 47216

[startup+162.301 s]
/proc/loadavg: 1.92 1.39 1.14 3/67 22561
/proc/meminfo: memFree=1760928/2055920 swapFree=4191900/4192956
[pid=22557] ppid=22555 vsize=5356 CPUtime=0.1
/proc/22557/stat : 22557 (manysat.sh) S 22555 22557 22153 0 -1 4194304 312 437 0 0 0 0 10 0 16 0 1 0 105042061 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22557/statm: 1339 238 195 169 0 50 0
[pid=22560] ppid=22557 vsize=49424 CPUtime=323.6
/proc/22560/stat : 22560 (manysat1.1_stat) R 22557 22557 22153 0 -1 4194304 8894 0 0 0 32347 13 0 0 25 0 2 0 105042073 50610176 8880 1992294400 134512640 135305190 4294956144 18446744073709551615 134556726 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22560/statm: 12356 8880 83 193 0 12160 0
[pid=22560/tid=22561] ppid=22557 vsize=49424 CPUtime=162.08
/proc/22560/task/22561/stat : 22561 (manysat1.1_stat) R 22557 22557 22153 0 -1 4194368 4273 0 0 0 16201 7 0 0 25 0 2 0 105042074 50610176 8880 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.7
Current children cumulated vsize (KiB) 54780

[startup+222.302 s]
/proc/loadavg: 1.97 1.50 1.19 3/67 22561
/proc/meminfo: memFree=1752608/2055920 swapFree=4191900/4192956
[pid=22557] ppid=22555 vsize=5356 CPUtime=0.1
/proc/22557/stat : 22557 (manysat.sh) S 22555 22557 22153 0 -1 4194304 312 437 0 0 0 0 10 0 16 0 1 0 105042061 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22557/statm: 1339 238 195 169 0 50 0
[pid=22560] ppid=22557 vsize=57964 CPUtime=443.34
/proc/22560/stat : 22560 (manysat1.1_stat) R 22557 22557 22153 0 -1 4194304 10891 0 0 0 44317 17 0 0 25 0 2 0 105042073 59355136 10877 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22560/statm: 14491 10877 83 193 0 14295 0
[pid=22560/tid=22561] ppid=22557 vsize=57964 CPUtime=222.06
/proc/22560/task/22561/stat : 22561 (manysat1.1_stat) R 22557 22557 22153 0 -1 4194368 5400 0 0 0 22197 9 0 0 25 0 2 0 105042074 59355136 10877 1992294400 134512640 135305190 4294956144 18446744073709551615 134538170 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.44
Current children cumulated vsize (KiB) 63320

[startup+282.301 s]
/proc/loadavg: 1.99 1.59 1.24 3/67 22561
/proc/meminfo: memFree=1748896/2055920 swapFree=4191900/4192956
[pid=22557] ppid=22555 vsize=5356 CPUtime=0.1
/proc/22557/stat : 22557 (manysat.sh) S 22555 22557 22153 0 -1 4194304 312 437 0 0 0 0 10 0 16 0 1 0 105042061 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22557/statm: 1339 238 195 169 0 50 0
[pid=22560] ppid=22557 vsize=62176 CPUtime=563.08
/proc/22560/stat : 22560 (manysat1.1_stat) R 22557 22557 22153 0 -1 4194304 11826 0 0 0 56290 18 0 0 25 0 2 0 105042073 63668224 11812 1992294400 134512640 135305190 4294956144 18446744073709551615 134528237 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22560/statm: 15544 11812 83 193 0 15348 0
[pid=22560/tid=22561] ppid=22557 vsize=62176 CPUtime=282.02
/proc/22560/task/22561/stat : 22561 (manysat1.1_stat) R 22557 22557 22153 0 -1 4194368 5857 0 0 0 28193 9 0 0 25 0 2 0 105042074 63668224 11812 1992294400 134512640 135305190 4294956144 18446744073709551615 134528329 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.18
Current children cumulated vsize (KiB) 67532

[startup+342.302 s]
/proc/loadavg: 1.99 1.66 1.29 3/67 22561
/proc/meminfo: memFree=1746656/2055920 swapFree=4191900/4192956
[pid=22557] ppid=22555 vsize=5356 CPUtime=0.1
/proc/22557/stat : 22557 (manysat.sh) S 22555 22557 22153 0 -1 4194304 312 437 0 0 0 0 10 0 16 0 1 0 105042061 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22557/statm: 1339 238 195 169 0 50 0
[pid=22560] ppid=22557 vsize=63976 CPUtime=682.79
/proc/22560/stat : 22560 (manysat1.1_stat) R 22557 22557 22153 0 -1 4194304 12368 0 0 0 68260 19 0 0 25 0 2 0 105042073 65511424 12354 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22560/statm: 15994 12354 83 193 0 15798 0
[pid=22560/tid=22561] ppid=22557 vsize=63976 CPUtime=341.99
/proc/22560/task/22561/stat : 22561 (manysat1.1_stat) R 22557 22557 22153 0 -1 4194368 6248 0 0 0 34189 10 0 0 25 0 2 0 105042074 65511424 12354 1992294400 134512640 135305190 4294956144 18446744073709551615 134528242 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.89
Current children cumulated vsize (KiB) 69332

[startup+402.302 s]
/proc/loadavg: 1.99 1.72 1.33 3/67 22561
/proc/meminfo: memFree=1742496/2055920 swapFree=4191900/4192956
[pid=22557] ppid=22555 vsize=5356 CPUtime=0.1
/proc/22557/stat : 22557 (manysat.sh) S 22555 22557 22153 0 -1 4194304 312 437 0 0 0 0 10 0 16 0 1 0 105042061 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22557/statm: 1339 238 195 169 0 50 0
[pid=22560] ppid=22557 vsize=69256 CPUtime=802.54
/proc/22560/stat : 22560 (manysat1.1_stat) R 22557 22557 22153 0 -1 4194304 13378 0 0 0 80233 21 0 0 25 0 2 0 105042073 70918144 13364 1992294400 134512640 135305190 4294956144 18446744073709551615 134528523 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22560/statm: 17314 13364 83 193 0 17118 0
[pid=22560/tid=22561] ppid=22557 vsize=69256 CPUtime=401.96
/proc/22560/task/22561/stat : 22561 (manysat1.1_stat) R 22557 22557 22153 0 -1 4194368 6447 0 0 0 40186 10 0 0 25 0 2 0 105042074 70918144 13364 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.64
Current children cumulated vsize (KiB) 74612

[startup+462.301 s]
/proc/loadavg: 1.99 1.77 1.37 3/67 22561
/proc/meminfo: memFree=1739680/2055920 swapFree=4191900/4192956
[pid=22557] ppid=22555 vsize=5356 CPUtime=0.1
/proc/22557/stat : 22557 (manysat.sh) S 22555 22557 22153 0 -1 4194304 312 437 0 0 0 0 10 0 16 0 1 0 105042061 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22557/statm: 1339 238 195 169 0 50 0
[pid=22560] ppid=22557 vsize=72776 CPUtime=922.28
/proc/22560/stat : 22560 (manysat1.1_stat) R 22557 22557 22153 0 -1 4194304 14103 0 0 0 92205 23 0 0 25 0 2 0 105042073 74522624 14089 1992294400 134512640 135305190 4294956144 18446744073709551615 134528224 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22560/statm: 18194 14089 83 193 0 17998 0
[pid=22560/tid=22561] ppid=22557 vsize=72776 CPUtime=461.94
/proc/22560/task/22561/stat : 22561 (manysat1.1_stat) R 22557 22557 22153 0 -1 4194368 6863 0 0 0 46183 11 0 0 25 0 2 0 105042074 74522624 14089 1992294400 134512640 135305190 4294956144 18446744073709551615 134528341 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.38
Current children cumulated vsize (KiB) 78132

[startup+522.302 s]
/proc/loadavg: 1.99 1.81 1.40 3/67 22561
/proc/meminfo: memFree=1730784/2055920 swapFree=4191900/4192956
[pid=22557] ppid=22555 vsize=5356 CPUtime=0.1
/proc/22557/stat : 22557 (manysat.sh) S 22555 22557 22153 0 -1 4194304 312 437 0 0 0 0 10 0 16 0 1 0 105042061 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22557/statm: 1339 238 195 169 0 50 0
[pid=22560] ppid=22557 vsize=81960 CPUtime=1042.02
/proc/22560/stat : 22560 (manysat1.1_stat) R 22557 22557 22153 0 -1 4194304 16303 0 0 0 104175 27 0 0 25 0 2 0 105042073 83927040 16289 1992294400 134512640 135305190 4294956144 18446744073709551615 134528265 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22560/statm: 20490 16289 83 193 0 20294 0
[pid=22560/tid=22561] ppid=22557 vsize=81960 CPUtime=521.91
/proc/22560/task/22561/stat : 22561 (manysat1.1_stat) R 22557 22557 22153 0 -1 4194368 7908 0 0 0 52178 13 0 0 25 0 2 0 105042074 83927040 16289 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1042.12
Current children cumulated vsize (KiB) 87316

[startup+582.301 s]
/proc/loadavg: 1.99 1.84 1.44 3/67 22561
/proc/meminfo: memFree=1727456/2055920 swapFree=4191900/4192956
[pid=22557] ppid=22555 vsize=5356 CPUtime=0.1
/proc/22557/stat : 22557 (manysat.sh) S 22555 22557 22153 0 -1 4194304 312 437 0 0 0 0 10 0 16 0 1 0 105042061 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22557/statm: 1339 238 195 169 0 50 0
[pid=22560] ppid=22557 vsize=84892 CPUtime=1161.76
/proc/22560/stat : 22560 (manysat1.1_stat) R 22557 22557 22153 0 -1 4194304 17120 0 0 0 116148 28 0 0 25 0 2 0 105042073 86929408 17106 1992294400 134512640 135305190 4294956144 18446744073709551615 134541971 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22560/statm: 21223 17106 83 193 0 21027 0
[pid=22560/tid=22561] ppid=22557 vsize=84892 CPUtime=581.89
/proc/22560/task/22561/stat : 22561 (manysat1.1_stat) R 22557 22557 22153 0 -1 4194368 8389 0 0 0 58175 14 0 0 25 0 2 0 105042074 86929408 17106 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.86
Current children cumulated vsize (KiB) 90248



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.502 s]
/proc/loadavg: 1.99 1.85 1.45 3/67 22561
/proc/meminfo: memFree=1726752/2055920 swapFree=4191900/4192956
[pid=22557] ppid=22555 vsize=5356 CPUtime=0.1
/proc/22557/stat : 22557 (manysat.sh) S 22555 22557 22153 0 -1 4194304 312 437 0 0 0 0 10 0 16 0 1 0 105042061 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22557/statm: 1339 238 195 169 0 50 0
[pid=22560] ppid=22557 vsize=85360 CPUtime=1200.08
/proc/22560/stat : 22560 (manysat1.1_stat) R 22557 22557 22153 0 -1 4194304 17300 0 0 0 119980 28 0 0 25 0 2 0 105042073 87408640 17286 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22560/statm: 21340 17286 83 193 0 21144 0
[pid=22560/tid=22561] ppid=22557 vsize=85360 CPUtime=601.09
/proc/22560/task/22561/stat : 22561 (manysat1.1_stat) R 22557 22557 22153 0 -1 4194368 8567 0 0 0 60095 14 0 0 25 0 2 0 105042074 87408640 17286 1992294400 134512640 135305190 4294956144 18446744073709551615 134528329 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.18
Current children cumulated vsize (KiB) 90716

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

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

[startup+601.502 s]
/proc/loadavg: 1.99 1.85 1.45 3/67 22561
/proc/meminfo: memFree=1726752/2055920 swapFree=4191900/4192956
[pid=22557] ppid=22555 vsize=5356 CPUtime=0.1
/proc/22557/stat : 22557 (manysat.sh) S 22555 22557 22153 0 -1 4194304 312 437 0 0 0 0 10 0 16 0 1 0 105042061 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/22557/statm: 1339 238 195 169 0 50 0
[pid=22560] ppid=22557 vsize=85360 CPUtime=1200.08
/proc/22560/stat : 22560 (manysat1.1_stat) R 22557 22557 22153 0 -1 4194304 17300 0 0 0 119980 28 0 0 25 0 2 0 105042073 87408640 17286 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/22560/statm: 21340 17286 83 193 0 21144 0
[pid=22560/tid=22561] ppid=22557 vsize=85360 CPUtime=601.09
/proc/22560/task/22561/stat : 22561 (manysat1.1_stat) R 22557 22557 22153 0 -1 4194368 8567 0 0 0 60095 14 0 0 25 0 2 0 105042074 87408640 17286 1992294400 134512640 135305190 4294956144 18446744073709551615 134528329 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.18
Current children cumulated vsize (KiB) 90716

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 22557 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=108983
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=3999
# CPU time returned by wait4() is 0.112982
# while last known CPU time is 1200.18
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.519
CPU time (s): 1200.18
CPU user time (s): 1199.9
CPU system time (s): 0.28
CPU usage (%): 199.525
Max. virtual memory (cumulated for all children) (KiB): 90716

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.108983
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= 749
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= 2

runsolver used 0.579911 second user time and 1.62175 second system time

The end

Launcher Data 

Begin job on node34 at 2009-04-26 20:21:34
IDJOB=1731396
IDBENCH=24751
IDSOLVER=513
FILE ID=node34/1731396-1240770094
PBS_JOBID= 9187137
Free space on /tmp= 66400 MiB

SOLVER NAME= ManySAT 1.1 aimd 0/2009-03-20
BENCH NAME= SAT07/crafted/Difficult/contest-02-03-04/contest04-connm-ue-csp-sat-n800-d0.04-s362703357.sat05-548.reshuffled-07.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 0
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1731396-1240770094/watcher-1731396-1240770094 -o /tmp/evaluation-result-1731396-1240770094/solver-1731396-1240770094 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1731396-1240770094.cnf aimd 0

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

MD5SUM BENCH= d8fa78c834564753f42ad3a5aaefa23a
RANDOM SEED=1225313548

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:       1797272 kB
Buffers:         32580 kB
Cached:         141172 kB
SwapCached:        260 kB
Active:          31716 kB
Inactive:       155272 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1797272 kB
SwapTotal:     4192956 kB
SwapFree:      4191900 kB
Dirty:            1632 kB
Writeback:           0 kB
Mapped:          21732 kB
Slab:            57672 kB
Committed_AS:   415368 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 2009-04-26 20:31:38