Trace number 1737733

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) 1200.17 602.219

General information on the benchmark

NameCRAFTED/parity-games/
instance_n8_i8_pp_ci_ce.cnf
MD5SUM68c51e190d82ac762156471d1f7373da
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark70.8762
Satisfiable
(Un)Satisfiability was proved
Number of variables21640
Number of clauses257551
Sum of the clauses size850944
Maximum clause length56
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 244056
Number of clauses of size 3125040
Number of clauses of size 468272
Number of clauses of size 515680
Number of clauses of size over 54503

Solver Data 

0.00/0.00	c Parsing...
0.19/0.22	c ==============================================================================
0.19/0.22	c |           |     ORIGINAL     |              LEARNT              |          |
0.19/0.22	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.19/0.22	c ==============================================================================
0.19/0.22	c |         0 |  257551   850944 |   77265       0        0     nan |  0.000 % |
0.68/0.70	c |         0 |  240404   810660 |      --       0       --      -- |     --   | -17147/-40284
0.68/0.70	c ==============================================================================
0.68/0.70	c Result  :   #vars: 15300   #clauses: 240404   #literals: 810660
0.68/0.70	c CPU time:   0.666898 s
0.68/0.70	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-1737733-1240832149/watcher-1737733-1240832149 -o /tmp/evaluation-result-1737733-1240832149/solver-1737733-1240832149 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1737733-1240832149.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: 1.76 1.57 1.17 3/64 4374
/proc/meminfo: memFree=1544960/2055920 swapFree=4179608/4192956
[pid=4374] ppid=4372 vsize=5356 CPUtime=0
/proc/4374/stat : 4374 (manysat.sh) S 4372 4374 4308 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 111241066 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4374/statm: 1339 235 195 169 0 50 0
[pid=4375] ppid=4374 vsize=1560 CPUtime=0
/proc/4375/stat : 4375 (SatElite) R 4374 4374 4308 0 -1 4194304 263 0 0 0 0 0 0 0 19 0 1 0 111241067 1597440 247 1992294400 134512640 135034092 4294956096 18446744073709551615 134544856 0 0 4096 3 0 0 0 17 0 0 0
/proc/4375/statm: 390 249 50 127 0 260 0

[startup+0.101997 s]
/proc/loadavg: 1.76 1.57 1.17 3/64 4374
/proc/meminfo: memFree=1544960/2055920 swapFree=4179608/4192956
[pid=4374] ppid=4372 vsize=5356 CPUtime=0
/proc/4374/stat : 4374 (manysat.sh) S 4372 4374 4308 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 111241066 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4374/statm: 1339 235 195 169 0 50 0
[pid=4375] ppid=4374 vsize=10440 CPUtime=0.09
/proc/4375/stat : 4375 (SatElite) R 4374 4374 4308 0 -1 4194304 2327 0 0 0 8 1 0 0 19 0 1 0 111241067 10690560 2311 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/4375/statm: 2610 2311 50 127 0 2480 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 15796

[startup+0.202007 s]
/proc/loadavg: 1.76 1.57 1.17 3/64 4374
/proc/meminfo: memFree=1544960/2055920 swapFree=4179608/4192956
[pid=4374] ppid=4372 vsize=5356 CPUtime=0
/proc/4374/stat : 4374 (manysat.sh) S 4372 4374 4308 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 111241066 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4374/statm: 1339 235 195 169 0 50 0
[pid=4375] ppid=4374 vsize=17948 CPUtime=0.19
/proc/4375/stat : 4375 (SatElite) R 4374 4374 4308 0 -1 4194304 4198 0 0 0 17 2 0 0 20 0 1 0 111241067 18378752 4182 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/4375/statm: 4487 4185 51 127 0 4357 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 23304

[startup+0.302018 s]
/proc/loadavg: 1.76 1.57 1.17 3/64 4374
/proc/meminfo: memFree=1544960/2055920 swapFree=4179608/4192956
[pid=4374] ppid=4372 vsize=5356 CPUtime=0
/proc/4374/stat : 4374 (manysat.sh) S 4372 4374 4308 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 111241066 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4374/statm: 1339 235 195 169 0 50 0
[pid=4375] ppid=4374 vsize=25400 CPUtime=0.29
/proc/4375/stat : 4375 (SatElite) R 4374 4374 4308 0 -1 4194304 5917 0 0 0 26 3 0 0 21 0 1 0 111241067 26009600 5858 1992294400 134512640 135034092 4294956096 18446744073709551615 134691101 0 0 4096 3 0 0 0 17 0 0 0
/proc/4375/statm: 6350 5858 68 127 0 6220 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 30756

[startup+0.701062 s]
/proc/loadavg: 1.76 1.57 1.17 3/64 4374
/proc/meminfo: memFree=1544960/2055920 swapFree=4179608/4192956
[pid=4374] ppid=4372 vsize=5356 CPUtime=0
/proc/4374/stat : 4374 (manysat.sh) S 4372 4374 4308 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 111241066 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4374/statm: 1339 235 195 169 0 50 0
[pid=4375] ppid=4374 vsize=29840 CPUtime=0.68
/proc/4375/stat : 4375 (SatElite) R 4374 4374 4308 0 -1 4194304 7285 0 0 0 65 3 0 0 25 0 1 0 111241067 30556160 6722 1992294400 134512640 135034092 4294956096 18446744073709551615 134540947 0 0 4096 3 0 0 0 17 0 0 0
/proc/4375/statm: 7460 6722 68 127 0 7330 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 35196

[startup+1.50116 s]
/proc/loadavg: 1.76 1.57 1.17 2/66 4377
/proc/meminfo: memFree=1528048/2055920 swapFree=4179608/4192956
[pid=4374] ppid=4372 vsize=5356 CPUtime=1.01
/proc/4374/stat : 4374 (manysat.sh) S 4372 4374 4308 0 -1 4194304 312 7290 0 0 0 0 95 6 19 0 1 0 111241066 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4374/statm: 1339 238 195 169 0 50 0
[pid=4377] ppid=4374 vsize=45496 CPUtime=0.64
/proc/4377/stat : 4377 (manysat1.1_stat) R 4374 4374 4308 0 -1 4194304 8251 0 0 0 57 7 0 0 16 0 2 0 111241169 46587904 8237 1992294400 134512640 135305190 4294956144 18446744073709551615 134528415 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/4377/statm: 11374 8237 83 193 0 11178 0
Current children cumulated CPU time (s) 1.65
Current children cumulated vsize (KiB) 50852

[startup+3.10134 s]
/proc/loadavg: 1.76 1.57 1.17 3/67 4378
/proc/meminfo: memFree=1504296/2055920 swapFree=4179608/4192956
[pid=4374] ppid=4372 vsize=5356 CPUtime=1.01
/proc/4374/stat : 4374 (manysat.sh) S 4372 4374 4308 0 -1 4194304 312 7290 0 0 0 0 95 6 19 0 1 0 111241066 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4374/statm: 1339 238 195 169 0 50 0
[pid=4377] ppid=4374 vsize=49412 CPUtime=3.83
/proc/4377/stat : 4377 (manysat1.1_stat) R 4374 4374 4308 0 -1 4194304 9063 0 0 0 374 9 0 0 17 0 2 0 111241169 50597888 9049 1992294400 134512640 135305190 4294956144 18446744073709551615 134557288 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/4377/statm: 12353 9049 83 193 0 12157 0
[pid=4377/tid=4378] ppid=4374 vsize=49412 CPUtime=1.77
/proc/4377/task/4378/stat : 4378 (manysat1.1_stat) R 4374 4374 4308 0 -1 4194368 765 0 0 0 174 3 0 0 17 0 2 0 111241197 50597888 9049 1992294400 134512640 135305190 4294956144 18446744073709551615 134528332 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 4.84
Current children cumulated vsize (KiB) 54768

[startup+6.3027 s]
/proc/loadavg: 1.78 1.57 1.18 3/67 4378
/proc/meminfo: memFree=1499624/2055920 swapFree=4179608/4192956
[pid=4374] ppid=4372 vsize=5356 CPUtime=1.01
/proc/4374/stat : 4374 (manysat.sh) S 4372 4374 4308 0 -1 4194304 312 7290 0 0 0 0 95 6 19 0 1 0 111241066 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4374/statm: 1339 238 195 169 0 50 0
[pid=4377] ppid=4374 vsize=53176 CPUtime=10.21
/proc/4377/stat : 4377 (manysat1.1_stat) R 4374 4374 4308 0 -1 4194304 10115 0 0 0 1011 10 0 0 17 0 2 0 111241169 54452224 10101 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/4377/statm: 13294 10101 83 193 0 13098 0
[pid=4377/tid=4378] ppid=4374 vsize=53176 CPUtime=4.96
/proc/4377/task/4378/stat : 4378 (manysat1.1_stat) R 4374 4374 4308 0 -1 4194368 1174 0 0 0 493 3 0 0 17 0 2 0 111241197 54452224 10101 1992294400 134512640 135305190 4294956144 18446744073709551615 134528265 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 11.22
Current children cumulated vsize (KiB) 58532

[startup+12.7014 s]
/proc/loadavg: 1.80 1.58 1.18 3/67 4378
/proc/meminfo: memFree=1495720/2055920 swapFree=4179608/4192956
[pid=4374] ppid=4372 vsize=5356 CPUtime=1.01
/proc/4374/stat : 4374 (manysat.sh) S 4372 4374 4308 0 -1 4194304 312 7290 0 0 0 0 95 6 19 0 1 0 111241066 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4374/statm: 1339 238 195 169 0 50 0
[pid=4377] ppid=4374 vsize=56104 CPUtime=22.98
/proc/4377/stat : 4377 (manysat1.1_stat) R 4374 4374 4308 0 -1 4194304 10888 0 0 0 2286 12 0 0 17 0 2 0 111241169 57450496 10874 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/4377/statm: 14026 10874 83 193 0 13830 0
[pid=4377/tid=4378] ppid=4374 vsize=56104 CPUtime=11.36
/proc/4377/task/4378/stat : 4378 (manysat1.1_stat) R 4374 4374 4308 0 -1 4194368 1443 0 0 0 1132 4 0 0 17 0 2 0 111241197 57450496 10874 1992294400 134512640 135305190 4294956144 18446744073709551615 134528379 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 23.99
Current children cumulated vsize (KiB) 61460

[startup+25.5019 s]
/proc/loadavg: 1.84 1.60 1.19 3/67 4378
/proc/meminfo: memFree=1488168/2055920 swapFree=4179608/4192956
[pid=4374] ppid=4372 vsize=5356 CPUtime=1.01
/proc/4374/stat : 4374 (manysat.sh) S 4372 4374 4308 0 -1 4194304 312 7290 0 0 0 0 95 6 19 0 1 0 111241066 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4374/statm: 1339 238 195 169 0 50 0
[pid=4377] ppid=4374 vsize=62856 CPUtime=48.51
/proc/4377/stat : 4377 (manysat1.1_stat) R 4374 4374 4308 0 -1 4194304 12726 0 0 0 4836 15 0 0 18 0 2 0 111241169 64364544 12712 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/4377/statm: 15714 12712 83 193 0 15518 0
[pid=4377/tid=4378] ppid=4374 vsize=62856 CPUtime=24.14
/proc/4377/task/4378/stat : 4378 (manysat1.1_stat) R 4374 4374 4308 0 -1 4194368 2138 0 0 0 2409 5 0 0 17 0 2 0 111241197 64364544 12712 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 49.52
Current children cumulated vsize (KiB) 68212

[startup+51.1018 s]
/proc/loadavg: 1.90 1.63 1.21 3/67 4378
/proc/meminfo: memFree=1480424/2055920 swapFree=4179608/4192956
[pid=4374] ppid=4372 vsize=5356 CPUtime=1.01
/proc/4374/stat : 4374 (manysat.sh) S 4372 4374 4308 0 -1 4194304 312 7290 0 0 0 0 95 6 19 0 1 0 111241066 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4374/statm: 1339 238 195 169 0 50 0
[pid=4377] ppid=4374 vsize=71556 CPUtime=99.57
/proc/4377/stat : 4377 (manysat1.1_stat) R 4374 4374 4308 0 -1 4194304 14716 0 0 0 9938 19 0 0 17 0 2 0 111241169 73273344 14702 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/4377/statm: 17889 14702 83 193 0 17693 0
[pid=4377/tid=4378] ppid=4374 vsize=71556 CPUtime=49.73
/proc/4377/task/4378/stat : 4378 (manysat1.1_stat) R 4374 4374 4308 0 -1 4194368 3033 0 0 0 4966 7 0 0 17 0 2 0 111241197 73273344 14702 1992294400 134512640 135305190 4294956144 18446744073709551615 134557296 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 100.58
Current children cumulated vsize (KiB) 76912

[startup+102.302 s]
/proc/loadavg: 1.95 1.68 1.25 3/67 4378
/proc/meminfo: memFree=1466664/2055920 swapFree=4179608/4192956
[pid=4374] ppid=4372 vsize=5356 CPUtime=1.01
/proc/4374/stat : 4374 (manysat.sh) S 4372 4374 4308 0 -1 4194304 312 7290 0 0 0 0 95 6 19 0 1 0 111241066 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4374/statm: 1339 238 195 169 0 50 0
[pid=4377] ppid=4374 vsize=84628 CPUtime=201.72
/proc/4377/stat : 4377 (manysat1.1_stat) R 4374 4374 4308 0 -1 4194304 18125 0 0 0 20147 25 0 0 17 0 2 0 111241169 86659072 18111 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/4377/statm: 21157 18111 83 193 0 20961 0
[pid=4377/tid=4378] ppid=4374 vsize=84628 CPUtime=100.89
/proc/4377/task/4378/stat : 4378 (manysat1.1_stat) R 4374 4374 4308 0 -1 4194368 4604 0 0 0 10078 11 0 0 17 0 2 0 111241197 86659072 18111 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 202.73
Current children cumulated vsize (KiB) 89984

[startup+162.301 s]
/proc/loadavg: 1.98 1.74 1.30 3/67 4378
/proc/meminfo: memFree=1454120/2055920 swapFree=4179608/4192956
[pid=4374] ppid=4372 vsize=5356 CPUtime=1.01
/proc/4374/stat : 4374 (manysat.sh) S 4372 4374 4308 0 -1 4194304 312 7290 0 0 0 0 95 6 19 0 1 0 111241066 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4374/statm: 1339 238 195 169 0 50 0
[pid=4377] ppid=4374 vsize=98136 CPUtime=321.43
/proc/4377/stat : 4377 (manysat1.1_stat) R 4374 4374 4308 0 -1 4194304 21248 0 0 0 32112 31 0 0 20 0 2 0 111241169 100491264 21234 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/4377/statm: 24534 21234 83 193 0 24338 0
[pid=4377/tid=4378] ppid=4374 vsize=98136 CPUtime=160.86
/proc/4377/task/4378/stat : 4378 (manysat1.1_stat) R 4374 4374 4308 0 -1 4194368 6037 0 0 0 16072 14 0 0 17 0 2 0 111241197 100491264 21234 1992294400 134512640 135305190 4294956144 18446744073709551615 134557241 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 322.44
Current children cumulated vsize (KiB) 103492

[startup+222.305 s]
/proc/loadavg: 1.99 1.78 1.34 3/67 4380
/proc/meminfo: memFree=1442024/2055920 swapFree=4179608/4192956
[pid=4374] ppid=4372 vsize=5356 CPUtime=1.01
/proc/4374/stat : 4374 (manysat.sh) S 4372 4374 4308 0 -1 4194304 312 7290 0 0 0 0 95 6 19 0 1 0 111241066 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4374/statm: 1339 238 195 169 0 50 0
[pid=4377] ppid=4374 vsize=110404 CPUtime=441.15
/proc/4377/stat : 4377 (manysat1.1_stat) R 4374 4374 4308 0 -1 4194304 24210 0 0 0 44078 37 0 0 25 0 2 0 111241169 113053696 24196 1992294400 134512640 135305190 4294956144 18446744073709551615 134528551 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/4377/statm: 27601 24196 83 193 0 27405 0
[pid=4377/tid=4378] ppid=4374 vsize=110404 CPUtime=220.81
/proc/4377/task/4378/stat : 4378 (manysat1.1_stat) R 4374 4374 4308 0 -1 4194368 7321 0 0 0 22064 17 0 0 25 0 2 0 111241197 113053696 24196 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 442.16
Current children cumulated vsize (KiB) 115760

[startup+282.302 s]
/proc/loadavg: 1.99 1.82 1.38 3/67 4380
/proc/meminfo: memFree=1437032/2055920 swapFree=4179608/4192956
[pid=4374] ppid=4372 vsize=5356 CPUtime=1.01
/proc/4374/stat : 4374 (manysat.sh) S 4372 4374 4308 0 -1 4194304 312 7290 0 0 0 0 95 6 19 0 1 0 111241066 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4374/statm: 1339 238 195 169 0 50 0
[pid=4377] ppid=4374 vsize=115500 CPUtime=560.85
/proc/4377/stat : 4377 (manysat1.1_stat) R 4374 4374 4308 0 -1 4194304 25494 0 0 0 56045 40 0 0 25 0 2 0 111241169 118272000 25480 1992294400 134512640 135305190 4294956144 18446744073709551615 134551776 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/4377/statm: 28875 25480 83 193 0 28679 0
[pid=4377/tid=4378] ppid=4374 vsize=115500 CPUtime=280.76
/proc/4377/task/4378/stat : 4378 (manysat1.1_stat) R 4374 4374 4308 0 -1 4194368 7728 0 0 0 28058 18 0 0 19 0 2 0 111241197 118272000 25480 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 561.86
Current children cumulated vsize (KiB) 120856

[startup+342.302 s]
/proc/loadavg: 1.99 1.85 1.41 3/67 4380
/proc/meminfo: memFree=1422824/2055920 swapFree=4179608/4192956
[pid=4374] ppid=4372 vsize=5356 CPUtime=1.01
/proc/4374/stat : 4374 (manysat.sh) S 4372 4374 4308 0 -1 4194304 312 7290 0 0 0 0 95 6 19 0 1 0 111241066 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4374/statm: 1339 238 195 169 0 50 0
[pid=4377] ppid=4374 vsize=129552 CPUtime=680.58
/proc/4377/stat : 4377 (manysat1.1_stat) R 4374 4374 4308 0 -1 4194304 29035 0 0 0 68013 45 0 0 17 0 2 0 111241169 132661248 29021 1992294400 134512640 135305190 4294956144 18446744073709551615 134528483 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/4377/statm: 32388 29021 83 193 0 32192 0
[pid=4377/tid=4378] ppid=4374 vsize=129552 CPUtime=340.74
/proc/4377/task/4378/stat : 4378 (manysat1.1_stat) R 4374 4374 4308 0 -1 4194368 9362 0 0 0 34053 21 0 0 22 0 2 0 111241197 132661248 29021 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 681.59
Current children cumulated vsize (KiB) 134908

[startup+402.301 s]
/proc/loadavg: 1.99 1.87 1.45 3/67 4380
/proc/meminfo: memFree=1415720/2055920 swapFree=4179608/4192956
[pid=4374] ppid=4372 vsize=5356 CPUtime=1.01
/proc/4374/stat : 4374 (manysat.sh) S 4372 4374 4308 0 -1 4194304 312 7290 0 0 0 0 95 6 19 0 1 0 111241066 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4374/statm: 1339 238 195 169 0 50 0
[pid=4377] ppid=4374 vsize=136496 CPUtime=800.3
/proc/4377/stat : 4377 (manysat1.1_stat) R 4374 4374 4308 0 -1 4194304 30950 0 0 0 79982 48 0 0 17 0 2 0 111241169 139771904 30936 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/4377/statm: 34124 30936 83 193 0 33928 0
[pid=4377/tid=4378] ppid=4374 vsize=136496 CPUtime=400.68
/proc/4377/task/4378/stat : 4378 (manysat1.1_stat) R 4374 4374 4308 0 -1 4194368 10394 0 0 0 40045 23 0 0 23 0 2 0 111241197 139771904 30936 1992294400 134512640 135305190 4294956144 18446744073709551615 134528565 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 801.31
Current children cumulated vsize (KiB) 141852

[startup+462.301 s]
/proc/loadavg: 1.99 1.89 1.48 3/67 4380
/proc/meminfo: memFree=1399144/2055920 swapFree=4179608/4192956
[pid=4374] ppid=4372 vsize=5356 CPUtime=1.01
/proc/4374/stat : 4374 (manysat.sh) S 4372 4374 4308 0 -1 4194304 312 7290 0 0 0 0 95 6 19 0 1 0 111241066 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4374/statm: 1339 238 195 169 0 50 0
[pid=4377] ppid=4374 vsize=153244 CPUtime=920
/proc/4377/stat : 4377 (manysat1.1_stat) R 4374 4374 4308 0 -1 4194304 34927 0 0 0 91945 55 0 0 25 0 2 0 111241169 156921856 34913 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/4377/statm: 38311 34913 83 193 0 38115 0
[pid=4377/tid=4378] ppid=4374 vsize=153244 CPUtime=460.43
/proc/4377/task/4378/stat : 4378 (manysat1.1_stat) R 4374 4374 4308 0 -1 4194368 12214 0 0 0 46017 26 0 0 25 0 2 0 111241197 156921856 34913 1992294400 134512640 135305190 4294956144 18446744073709551615 134528548 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 921.01
Current children cumulated vsize (KiB) 158600

[startup+522.302 s]
/proc/loadavg: 1.99 1.91 1.51 3/67 4380
/proc/meminfo: memFree=1395880/2055920 swapFree=4179608/4192956
[pid=4374] ppid=4372 vsize=5356 CPUtime=1.01
/proc/4374/stat : 4374 (manysat.sh) S 4372 4374 4308 0 -1 4194304 312 7290 0 0 0 0 95 6 19 0 1 0 111241066 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4374/statm: 1339 238 195 169 0 50 0
[pid=4377] ppid=4374 vsize=156264 CPUtime=1039.75
/proc/4377/stat : 4377 (manysat1.1_stat) R 4374 4374 4308 0 -1 4194304 35896 0 0 0 103917 58 0 0 25 0 2 0 111241169 160014336 35882 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/4377/statm: 39066 35882 83 193 0 38870 0
[pid=4377/tid=4378] ppid=4374 vsize=156264 CPUtime=520.21
/proc/4377/task/4378/stat : 4378 (manysat1.1_stat) R 4374 4374 4308 0 -1 4194368 12623 0 0 0 51993 28 0 0 18 0 2 0 111241197 160014336 35882 1992294400 134512640 135305190 4294956144 18446744073709551615 134528545 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1040.76
Current children cumulated vsize (KiB) 161620

[startup+582.302 s]
/proc/loadavg: 1.99 1.92 1.54 3/67 4380
/proc/meminfo: memFree=1380392/2055920 swapFree=4179608/4192956
[pid=4374] ppid=4372 vsize=5356 CPUtime=1.01
/proc/4374/stat : 4374 (manysat.sh) S 4372 4374 4308 0 -1 4194304 312 7290 0 0 0 0 95 6 19 0 1 0 111241066 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4374/statm: 1339 238 195 169 0 50 0
[pid=4377] ppid=4374 vsize=172084 CPUtime=1159.44
/proc/4377/stat : 4377 (manysat1.1_stat) R 4374 4374 4308 0 -1 4194304 39587 0 0 0 115881 63 0 0 25 0 2 0 111241169 176214016 39573 1992294400 134512640 135305190 4294956144 18446744073709551615 134528449 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/4377/statm: 43021 39573 83 193 0 42825 0
[pid=4377/tid=4378] ppid=4374 vsize=172084 CPUtime=579.95
/proc/4377/task/4378/stat : 4378 (manysat1.1_stat) R 4374 4374 4308 0 -1 4194368 14425 0 0 0 57965 30 0 0 17 0 2 0 111241197 176214016 39573 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1160.45
Current children cumulated vsize (KiB) 177440



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+602.202 s]
/proc/loadavg: 1.99 1.93 1.55 3/67 4380
/proc/meminfo: memFree=1380392/2055920 swapFree=4179608/4192956
[pid=4374] ppid=4372 vsize=5356 CPUtime=1.01
/proc/4374/stat : 4374 (manysat.sh) S 4372 4374 4308 0 -1 4194304 312 7290 0 0 0 0 95 6 19 0 1 0 111241066 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4374/statm: 1339 238 195 169 0 50 0
[pid=4377] ppid=4374 vsize=172084 CPUtime=1199.16
/proc/4377/stat : 4377 (manysat1.1_stat) R 4374 4374 4308 0 -1 4194304 39587 0 0 0 119852 64 0 0 25 0 2 0 111241169 176214016 39573 1992294400 134512640 135305190 4294956144 18446744073709551615 134528189 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/4377/statm: 43021 39573 83 193 0 42825 0
[pid=4377/tid=4378] ppid=4374 vsize=172084 CPUtime=599.77
/proc/4377/task/4378/stat : 4378 (manysat1.1_stat) R 4374 4374 4308 0 -1 4194368 14425 0 0 0 59947 30 0 0 20 0 2 0 111241197 176214016 39573 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.17
Current children cumulated vsize (KiB) 177440

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

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

[startup+602.202 s]
/proc/loadavg: 1.99 1.93 1.55 3/67 4380
/proc/meminfo: memFree=1380392/2055920 swapFree=4179608/4192956
[pid=4374] ppid=4372 vsize=5356 CPUtime=1.01
/proc/4374/stat : 4374 (manysat.sh) S 4372 4374 4308 0 -1 4194304 312 7290 0 0 0 0 95 6 19 0 1 0 111241066 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244276847428 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/4374/statm: 1339 238 195 169 0 50 0
[pid=4377] ppid=4374 vsize=172084 CPUtime=1199.16
/proc/4377/stat : 4377 (manysat1.1_stat) R 4374 4374 4308 0 -1 4194304 39587 0 0 0 119852 64 0 0 25 0 2 0 111241169 176214016 39573 1992294400 134512640 135305190 4294956144 18446744073709551615 134528189 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/4377/statm: 43021 39573 83 193 0 42825 0
[pid=4377/tid=4378] ppid=4374 vsize=172084 CPUtime=599.77
/proc/4377/task/4378/stat : 4378 (manysat1.1_stat) R 4374 4374 4308 0 -1 4194368 14425 0 0 0 59947 30 0 0 20 0 2 0 111241197 176214016 39573 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.17
Current children cumulated vsize (KiB) 177440

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 4374 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=956854
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=68989
# CPU time returned by wait4() is 1.02584
# while last known CPU time is 1200.17
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 602.219
CPU time (s): 1200.17
CPU user time (s): 1199.47
CPU system time (s): 0.7
CPU usage (%): 199.291
Max. virtual memory (cumulated for all children) (KiB): 177440

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.956854
system time used= 0.068989
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7602
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 0.572912 second user time and 1.62875 second system time

The end

Launcher Data 

Begin job on node63 at 2009-04-27 13:35:49
IDJOB=1737733
IDBENCH=71794
IDSOLVER=515
FILE ID=node63/1737733-1240832149
PBS_JOBID= 9187508
Free space on /tmp= 66404 MiB

SOLVER NAME= ManySAT 1.1 aimd 2/2009-03-20
BENCH NAME= SAT09/CRAFTED/parity-games/instance_n8_i8_pp_ci_ce.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 2
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1737733-1240832149/watcher-1737733-1240832149 -o /tmp/evaluation-result-1737733-1240832149/solver-1737733-1240832149 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1737733-1240832149.cnf aimd 2

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

MD5SUM BENCH= 68c51e190d82ac762156471d1f7373da
RANDOM SEED=248878044

node63.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		: 3000.236
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		: 3000.236
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1545504 kB
Buffers:         67632 kB
Cached:         357416 kB
SwapCached:       6480 kB
Active:         214396 kB
Inactive:       219848 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1545504 kB
SwapTotal:     4192956 kB
SwapFree:      4179608 kB
Dirty:            6924 kB
Writeback:           0 kB
Mapped:          14856 kB
Slab:            62068 kB
Committed_AS:   620132 kB
PageTables:       1452 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 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 node63 at 2009-04-27 13:45:53