Trace number 1727475

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
ManySAT 1.1 aimd 1/2009-03-20? (TO) 1200.12 625.719

General information on the benchmark

Namecrafted/Hard/contest05/phnf/
phnf-size10-exclusive-FIFO.used-as.sat04-991.sat05-4192.reshuffled-07.cnf
MD5SUM41f1c0479c607ce4a810d6cbab59e2f9
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 variables49509
Number of clauses3649657
Sum of the clauses size7337555
Maximum clause length10
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 23644023
Number of clauses of size 31
Number of clauses of size 47
Number of clauses of size 58
Number of clauses of size over 55618

Solver Data 

0.00/0.00	c Parsing...
5.39/5.44	c ==============================================================================
5.39/5.44	c |           |     ORIGINAL     |              LEARNT              |          |
5.39/5.44	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
5.39/5.44	c ==============================================================================
5.39/5.44	c |         0 | 3649657  7337555 | 1094897       0        0     nan |  0.000 % |
36.57/36.61	c |         0 | 3573258  9962944 |      --       0       --      -- |     --   | -76399/2625389
36.57/36.62	c ==============================================================================
36.57/36.62	c Result  :   #vars: 43529   #clauses: 3573258   #literals: 9962944
36.57/36.62	c CPU time:   35.9585 s
36.57/36.62	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-1727475-1240725324/watcher-1727475-1240725324 -o /tmp/evaluation-result-1727475-1240725324/solver-1727475-1240725324 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1727475-1240725324.cnf aimd 1 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.86 0.97 0.99 3/64 14435
/proc/meminfo: memFree=1699808/2055920 swapFree=4192956/4192956
[pid=14435] ppid=14433 vsize=5356 CPUtime=0
/proc/14435/stat : 14435 (manysat.sh) S 14433 14435 14398 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 100560635 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14435/statm: 1339 235 195 169 0 50 0
[pid=14436] ppid=14435 vsize=2900 CPUtime=0
/proc/14436/stat : 14436 (SatElite) R 14435 14435 14398 0 -1 4194304 551 0 0 0 0 0 0 0 18 0 1 0 100560635 2969600 535 1992294400 134512640 135034092 4294956096 18446744073709551615 134694653 0 0 4096 3 0 0 0 17 1 0 0
/proc/14436/statm: 725 541 50 127 0 595 0

[startup+0.05156 s]
/proc/loadavg: 0.86 0.97 0.99 3/64 14435
/proc/meminfo: memFree=1699808/2055920 swapFree=4192956/4192956
[pid=14435] ppid=14433 vsize=5356 CPUtime=0
/proc/14435/stat : 14435 (manysat.sh) S 14433 14435 14398 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 100560635 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14435/statm: 1339 235 195 169 0 50 0
[pid=14436] ppid=14435 vsize=9584 CPUtime=0.03
/proc/14436/stat : 14436 (SatElite) R 14435 14435 14398 0 -1 4194304 2044 0 0 0 3 0 0 0 18 0 1 0 100560635 9814016 1981 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 1 0 0
/proc/14436/statm: 2396 1982 50 127 0 2266 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 14940

[startup+0.101566 s]
/proc/loadavg: 0.86 0.97 0.99 3/64 14435
/proc/meminfo: memFree=1699808/2055920 swapFree=4192956/4192956
[pid=14435] ppid=14433 vsize=5356 CPUtime=0
/proc/14435/stat : 14435 (manysat.sh) S 14433 14435 14398 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 100560635 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14435/statm: 1339 235 195 169 0 50 0
[pid=14436] ppid=14435 vsize=11944 CPUtime=0.09
/proc/14436/stat : 14436 (SatElite) R 14435 14435 14398 0 -1 4194304 2585 0 0 0 8 1 0 0 18 0 1 0 100560635 12230656 2522 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 1 0 0
/proc/14436/statm: 2986 2522 50 127 0 2856 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 17300

[startup+0.301582 s]
/proc/loadavg: 0.86 0.97 0.99 3/64 14435
/proc/meminfo: memFree=1699808/2055920 swapFree=4192956/4192956
[pid=14435] ppid=14433 vsize=5356 CPUtime=0
/proc/14435/stat : 14435 (manysat.sh) S 14433 14435 14398 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 100560635 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14435/statm: 1339 235 195 169 0 50 0
[pid=14436] ppid=14435 vsize=19056 CPUtime=0.29
/proc/14436/stat : 14436 (SatElite) R 14435 14435 14398 0 -1 4194304 4436 0 0 0 27 2 0 0 19 0 1 0 100560635 19513344 4373 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 1 0 0
/proc/14436/statm: 4764 4373 50 127 0 4634 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 24412

[startup+0.701619 s]
/proc/loadavg: 0.86 0.97 0.99 3/64 14435
/proc/meminfo: memFree=1699808/2055920 swapFree=4192956/4192956
[pid=14435] ppid=14433 vsize=5356 CPUtime=0
/proc/14435/stat : 14435 (manysat.sh) S 14433 14435 14398 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 100560635 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14435/statm: 1339 235 195 169 0 50 0
[pid=14436] ppid=14435 vsize=35328 CPUtime=0.69
/proc/14436/stat : 14436 (SatElite) R 14435 14435 14398 0 -1 4194304 8050 0 0 0 64 5 0 0 23 0 1 0 100560635 36175872 7987 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 1 0 0
/proc/14436/statm: 8832 7987 50 127 0 8702 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 40684

[startup+1.50169 s]
/proc/loadavg: 0.86 0.97 0.99 2/66 14437
/proc/meminfo: memFree=1657544/2055920 swapFree=4192956/4192956
[pid=14435] ppid=14433 vsize=5356 CPUtime=0
/proc/14435/stat : 14435 (manysat.sh) S 14433 14435 14398 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 100560635 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14435/statm: 1339 235 195 169 0 50 0
[pid=14436] ppid=14435 vsize=64240 CPUtime=1.49
/proc/14436/stat : 14436 (SatElite) R 14435 14435 14398 0 -1 4194304 14922 0 0 0 139 10 0 0 25 0 1 0 100560635 65781760 14859 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 1 0 0
/proc/14436/statm: 16060 14860 50 127 0 15930 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 69596

[startup+3.10184 s]
/proc/loadavg: 0.87 0.97 0.99 2/66 14437
/proc/meminfo: memFree=1619080/2055920 swapFree=4192956/4192956
[pid=14435] ppid=14433 vsize=5356 CPUtime=0
/proc/14435/stat : 14435 (manysat.sh) S 14433 14435 14398 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 100560635 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14435/statm: 1339 235 195 169 0 50 0
[pid=14436] ppid=14435 vsize=121140 CPUtime=3.09
/proc/14436/stat : 14436 (SatElite) R 14435 14435 14398 0 -1 4194304 28417 0 0 0 287 22 0 0 25 0 1 0 100560635 124047360 28354 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 1 0 0
/proc/14436/statm: 30285 28354 50 127 0 30155 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 126496

[startup+6.30112 s]
/proc/loadavg: 0.87 0.97 0.99 2/66 14437
/proc/meminfo: memFree=1519112/2055920 swapFree=4192956/4192956
[pid=14435] ppid=14433 vsize=5356 CPUtime=0
/proc/14435/stat : 14435 (manysat.sh) S 14433 14435 14398 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 100560635 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14435/statm: 1339 235 195 169 0 50 0
[pid=14436] ppid=14435 vsize=226148 CPUtime=6.28
/proc/14436/stat : 14436 (SatElite) R 14435 14435 14398 0 -1 4194304 52194 0 0 0 591 37 0 0 25 0 1 0 100560635 231575552 52002 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 1 0 0
/proc/14436/statm: 56537 52002 68 127 0 56407 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 231504

[startup+12.7017 s]
/proc/loadavg: 0.89 0.97 0.99 2/66 14437
/proc/meminfo: memFree=1401480/2055920 swapFree=4192956/4192956
[pid=14435] ppid=14433 vsize=5356 CPUtime=0
/proc/14435/stat : 14435 (manysat.sh) S 14433 14435 14398 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 100560635 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14435/statm: 1339 235 195 169 0 50 0
[pid=14436] ppid=14435 vsize=338384 CPUtime=12.69
/proc/14436/stat : 14436 (SatElite) R 14435 14435 14398 0 -1 4194304 73399 0 0 0 1218 51 0 0 25 0 1 0 100560635 346505216 73016 1992294400 134512640 135034092 4294956096 18446744073709551615 134569541 0 0 4096 3 0 0 0 17 1 0 0
/proc/14436/statm: 84596 73016 68 127 0 84466 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 343740

[startup+25.5019 s]
/proc/loadavg: 0.91 0.97 0.99 2/66 14437
/proc/meminfo: memFree=1401160/2055920 swapFree=4192956/4192956
[pid=14435] ppid=14433 vsize=5356 CPUtime=0
/proc/14435/stat : 14435 (manysat.sh) S 14433 14435 14398 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 100560635 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/14435/statm: 1339 235 195 169 0 50 0
[pid=14436] ppid=14435 vsize=338640 CPUtime=25.48
/proc/14436/stat : 14436 (SatElite) R 14435 14435 14398 0 -1 4194304 73466 0 0 0 2497 51 0 0 25 0 1 0 100560635 346767360 73083 1992294400 134512640 135034092 4294956096 18446744073709551615 134569611 0 0 4096 3 0 0 0 17 1 0 0
/proc/14436/statm: 84660 73083 68 127 0 84530 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 343996

[startup+51.1012 s]
/proc/loadavg: 1.00 0.99 0.99 3/67 14439
/proc/meminfo: memFree=1244736/2055920 swapFree=4192956/4192956
[pid=14435] ppid=14433 vsize=5356 CPUtime=41.08
/proc/14435/stat : 14435 (manysat.sh) S 14433 14435 14398 0 -1 4194304 312 95304 0 0 0 0 4013 95 16 0 1 0 100560635 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14435/statm: 1339 238 195 169 0 50 0
[pid=14438] ppid=14435 vsize=408244 CPUtime=12.56
/proc/14438/stat : 14438 (manysat1.1_stat) R 14435 14435 14398 0 -1 4194304 95526 0 0 0 1202 54 0 0 17 0 2 0 100564747 418041856 95496 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/14438/statm: 102061 95496 83 193 0 101865 0
[pid=14438/tid=14439] ppid=14435 vsize=408244 CPUtime=2.59
/proc/14438/task/14439/stat : 14439 (manysat1.1_stat) R 14435 14435 14398 0 -1 4194368 2487 0 0 0 256 3 0 0 17 0 2 0 100565483 418041856 95496 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 53.64
Current children cumulated vsize (KiB) 413600

[startup+102.306 s]
/proc/loadavg: 1.67 1.17 1.05 3/67 14439
/proc/meminfo: memFree=1226496/2055920 swapFree=4192956/4192956
[pid=14435] ppid=14433 vsize=5356 CPUtime=41.08
/proc/14435/stat : 14435 (manysat.sh) S 14433 14435 14398 0 -1 4194304 312 95304 0 0 0 0 4013 95 16 0 1 0 100560635 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14435/statm: 1339 238 195 169 0 50 0
[pid=14438] ppid=14435 vsize=424672 CPUtime=114.6
/proc/14438/stat : 14438 (manysat1.1_stat) R 14435 14435 14398 0 -1 4194304 99693 0 0 0 11400 60 0 0 18 0 2 0 100564747 434864128 99663 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/14438/statm: 106168 99663 83 193 0 105972 0
[pid=14438/tid=14439] ppid=14435 vsize=424672 CPUtime=53.54
/proc/14438/task/14439/stat : 14439 (manysat1.1_stat) R 14435 14435 14398 0 -1 4194368 4338 0 0 0 5348 6 0 0 25 0 2 0 100565483 434864128 99663 1992294400 134512640 135305190 4294956144 18446744073709551615 134528406 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 155.68
Current children cumulated vsize (KiB) 430028

[startup+162.301 s]
/proc/loadavg: 1.88 1.32 1.11 3/67 14439
/proc/meminfo: memFree=1221568/2055920 swapFree=4192956/4192956
[pid=14435] ppid=14433 vsize=5356 CPUtime=41.08
/proc/14435/stat : 14435 (manysat.sh) S 14433 14435 14398 0 -1 4194304 312 95304 0 0 0 0 4013 95 16 0 1 0 100560635 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14435/statm: 1339 238 195 169 0 50 0
[pid=14438] ppid=14435 vsize=430340 CPUtime=234.31
/proc/14438/stat : 14438 (manysat1.1_stat) R 14435 14435 14398 0 -1 4194304 100954 0 0 0 23368 63 0 0 25 0 2 0 100564747 440668160 100924 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/14438/statm: 107585 100924 83 193 0 107389 0
[pid=14438/tid=14439] ppid=14435 vsize=430340 CPUtime=113.27
/proc/14438/task/14439/stat : 14439 (manysat1.1_stat) R 14435 14435 14398 0 -1 4194368 4984 0 0 0 11320 7 0 0 17 0 2 0 100565483 440668160 100924 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 275.39
Current children cumulated vsize (KiB) 435696

[startup+222.302 s]
/proc/loadavg: 1.95 1.44 1.16 3/67 14439
/proc/meminfo: memFree=1217280/2055920 swapFree=4192956/4192956
[pid=14435] ppid=14433 vsize=5356 CPUtime=41.08
/proc/14435/stat : 14435 (manysat.sh) S 14433 14435 14398 0 -1 4194304 312 95304 0 0 0 0 4013 95 16 0 1 0 100560635 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14435/statm: 1339 238 195 169 0 50 0
[pid=14438] ppid=14435 vsize=433848 CPUtime=354.03
/proc/14438/stat : 14438 (manysat1.1_stat) R 14435 14435 14398 0 -1 4194304 102034 0 0 0 35339 64 0 0 25 0 2 0 100564747 444260352 102004 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/14438/statm: 108462 102004 83 193 0 108266 0
[pid=14438/tid=14439] ppid=14435 vsize=433848 CPUtime=173.03
/proc/14438/task/14439/stat : 14439 (manysat1.1_stat) R 14435 14435 14398 0 -1 4194368 5481 0 0 0 17295 8 0 0 25 0 2 0 100565483 444260352 102004 1992294400 134512640 135305190 4294956144 18446744073709551615 134528397 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 395.11
Current children cumulated vsize (KiB) 439204

[startup+282.301 s]
/proc/loadavg: 1.98 1.54 1.21 3/67 14439
/proc/meminfo: memFree=1213440/2055920 swapFree=4192956/4192956
[pid=14435] ppid=14433 vsize=5356 CPUtime=41.08
/proc/14435/stat : 14435 (manysat.sh) S 14433 14435 14398 0 -1 4194304 312 95304 0 0 0 0 4013 95 16 0 1 0 100560635 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14435/statm: 1339 238 195 169 0 50 0
[pid=14438] ppid=14435 vsize=438284 CPUtime=473.77
/proc/14438/stat : 14438 (manysat1.1_stat) R 14435 14435 14398 0 -1 4194304 103006 0 0 0 47311 66 0 0 25 0 2 0 100564747 448802816 102976 1992294400 134512640 135305190 4294956144 18446744073709551615 134548012 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/14438/statm: 109571 102976 83 193 0 109375 0
[pid=14438/tid=14439] ppid=14435 vsize=438284 CPUtime=232.78
/proc/14438/task/14439/stat : 14439 (manysat1.1_stat) R 14435 14435 14398 0 -1 4194368 5925 0 0 0 23269 9 0 0 18 0 2 0 100565483 448802816 102976 1992294400 134512640 135305190 4294956144 18446744073709551615 134557414 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 514.85
Current children cumulated vsize (KiB) 443640

[startup+342.301 s]
/proc/loadavg: 1.99 1.62 1.26 3/67 14445
/proc/meminfo: memFree=1210048/2055920 swapFree=4192956/4192956
[pid=14435] ppid=14433 vsize=5356 CPUtime=41.08
/proc/14435/stat : 14435 (manysat.sh) S 14433 14435 14398 0 -1 4194304 312 95304 0 0 0 0 4013 95 16 0 1 0 100560635 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14435/statm: 1339 238 195 169 0 50 0
[pid=14438] ppid=14435 vsize=441316 CPUtime=593.48
/proc/14438/stat : 14438 (manysat1.1_stat) R 14435 14435 14398 0 -1 4194304 103853 0 0 0 59281 67 0 0 25 0 2 0 100564747 451907584 103823 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/14438/statm: 110329 103823 83 193 0 110133 0
[pid=14438/tid=14439] ppid=14435 vsize=441316 CPUtime=292.54
/proc/14438/task/14439/stat : 14439 (manysat1.1_stat) R 14435 14435 14398 0 -1 4194368 6167 0 0 0 29244 10 0 0 24 0 2 0 100565483 451907584 103823 1992294400 134512640 135305190 4294956144 18446744073709551615 134528252 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 634.56
Current children cumulated vsize (KiB) 446672

[startup+402.302 s]
/proc/loadavg: 1.99 1.69 1.30 3/67 14445
/proc/meminfo: memFree=1209088/2055920 swapFree=4192956/4192956
[pid=14435] ppid=14433 vsize=5356 CPUtime=41.08
/proc/14435/stat : 14435 (manysat.sh) S 14433 14435 14398 0 -1 4194304 312 95304 0 0 0 0 4013 95 16 0 1 0 100560635 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14435/statm: 1339 238 195 169 0 50 0
[pid=14438] ppid=14435 vsize=442404 CPUtime=713.22
/proc/14438/stat : 14438 (manysat1.1_stat) R 14435 14435 14398 0 -1 4194304 104091 0 0 0 71254 68 0 0 25 0 2 0 100564747 453021696 104061 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/14438/statm: 110601 104061 83 193 0 110405 0
[pid=14438/tid=14439] ppid=14435 vsize=442404 CPUtime=352.3
/proc/14438/task/14439/stat : 14439 (manysat1.1_stat) R 14435 14435 14398 0 -1 4194368 6254 0 0 0 35220 10 0 0 25 0 2 0 100565483 453021696 104061 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 754.3
Current children cumulated vsize (KiB) 447760

[startup+462.301 s]
/proc/loadavg: 1.99 1.74 1.34 3/67 14445
/proc/meminfo: memFree=1205312/2055920 swapFree=4192956/4192956
[pid=14435] ppid=14433 vsize=5356 CPUtime=41.08
/proc/14435/stat : 14435 (manysat.sh) S 14433 14435 14398 0 -1 4194304 312 95304 0 0 0 0 4013 95 16 0 1 0 100560635 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14435/statm: 1339 238 195 169 0 50 0
[pid=14438] ppid=14435 vsize=446696 CPUtime=832.94
/proc/14438/stat : 14438 (manysat1.1_stat) R 14435 14435 14398 0 -1 4194304 105002 0 0 0 83224 70 0 0 25 0 2 0 100564747 457416704 104972 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/14438/statm: 111674 104972 83 193 0 111478 0
[pid=14438/tid=14439] ppid=14435 vsize=446696 CPUtime=412.05
/proc/14438/task/14439/stat : 14439 (manysat1.1_stat) R 14435 14435 14398 0 -1 4194368 6623 0 0 0 41194 11 0 0 18 0 2 0 100565483 457416704 104972 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 874.02
Current children cumulated vsize (KiB) 452052

[startup+522.302 s]
/proc/loadavg: 1.99 1.79 1.38 3/67 14445
/proc/meminfo: memFree=1199168/2055920 swapFree=4192956/4192956
[pid=14435] ppid=14433 vsize=5356 CPUtime=41.08
/proc/14435/stat : 14435 (manysat.sh) S 14433 14435 14398 0 -1 4194304 312 95304 0 0 0 0 4013 95 16 0 1 0 100560635 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14435/statm: 1339 238 195 169 0 50 0
[pid=14438] ppid=14435 vsize=452452 CPUtime=952.69
/proc/14438/stat : 14438 (manysat1.1_stat) R 14435 14435 14398 0 -1 4194304 106584 0 0 0 95196 73 0 0 25 0 2 0 100564747 463310848 106554 1992294400 134512640 135305190 4294956144 18446744073709551615 134528252 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/14438/statm: 113113 106554 83 193 0 112917 0
[pid=14438/tid=14439] ppid=14435 vsize=452452 CPUtime=471.81
/proc/14438/task/14439/stat : 14439 (manysat1.1_stat) R 14435 14435 14398 0 -1 4194368 7217 0 0 0 47169 12 0 0 25 0 2 0 100565483 463310848 106554 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 993.77
Current children cumulated vsize (KiB) 457808

[startup+582.301 s]
/proc/loadavg: 1.99 1.82 1.42 3/67 14445
/proc/meminfo: memFree=1189568/2055920 swapFree=4192956/4192956
[pid=14435] ppid=14433 vsize=5356 CPUtime=41.08
/proc/14435/stat : 14435 (manysat.sh) S 14433 14435 14398 0 -1 4194304 312 95304 0 0 0 0 4013 95 16 0 1 0 100560635 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14435/statm: 1339 238 195 169 0 50 0
[pid=14438] ppid=14435 vsize=462616 CPUtime=1072.43
/proc/14438/stat : 14438 (manysat1.1_stat) R 14435 14435 14398 0 -1 4194304 108939 0 0 0 107166 77 0 0 25 0 2 0 100564747 473718784 108909 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/14438/statm: 115654 108909 83 193 0 115458 0
[pid=14438/tid=14439] ppid=14435 vsize=462616 CPUtime=531.56
/proc/14438/task/14439/stat : 14439 (manysat1.1_stat) R 14435 14435 14398 0 -1 4194368 8322 0 0 0 53142 14 0 0 25 0 2 0 100565483 473718784 108909 1992294400 134512640 135305190 4294956144 18446744073709551615 134551959 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1113.51
Current children cumulated vsize (KiB) 467972



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+625.701 s]
/proc/loadavg: 1.99 1.84 1.44 3/67 14445
/proc/meminfo: memFree=1186688/2055920 swapFree=4192956/4192956
[pid=14435] ppid=14433 vsize=5356 CPUtime=41.08
/proc/14435/stat : 14435 (manysat.sh) S 14433 14435 14398 0 -1 4194304 312 95304 0 0 0 0 4013 95 16 0 1 0 100560635 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14435/statm: 1339 238 195 169 0 50 0
[pid=14438] ppid=14435 vsize=464968 CPUtime=1159.04
/proc/14438/stat : 14438 (manysat1.1_stat) R 14435 14435 14398 0 -1 4194304 109636 0 0 0 115826 78 0 0 25 0 2 0 100564747 476127232 109606 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/14438/statm: 116242 109606 83 193 0 116046 0
[pid=14438/tid=14439] ppid=14435 vsize=464968 CPUtime=574.79
/proc/14438/task/14439/stat : 14439 (manysat1.1_stat) R 14435 14435 14398 0 -1 4194368 8627 0 0 0 57465 14 0 0 18 0 2 0 100565483 476127232 109606 1992294400 134512640 135305190 4294956144 18446744073709551615 134528523 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.12
Current children cumulated vsize (KiB) 470324

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

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

[startup+625.701 s]
/proc/loadavg: 1.99 1.84 1.44 3/67 14445
/proc/meminfo: memFree=1186688/2055920 swapFree=4192956/4192956
[pid=14435] ppid=14433 vsize=5356 CPUtime=41.08
/proc/14435/stat : 14435 (manysat.sh) S 14433 14435 14398 0 -1 4194304 312 95304 0 0 0 0 4013 95 16 0 1 0 100560635 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/14435/statm: 1339 238 195 169 0 50 0
[pid=14438] ppid=14435 vsize=464968 CPUtime=1159.04
/proc/14438/stat : 14438 (manysat1.1_stat) R 14435 14435 14398 0 -1 4194304 109636 0 0 0 115826 78 0 0 25 0 2 0 100564747 476127232 109606 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/14438/statm: 116242 109606 83 193 0 116046 0
[pid=14438/tid=14439] ppid=14435 vsize=464968 CPUtime=574.79
/proc/14438/task/14439/stat : 14439 (manysat1.1_stat) R 14435 14435 14398 0 -1 4194368 8627 0 0 0 57465 14 0 0 18 0 2 0 100565483 476127232 109606 1992294400 134512640 135305190 4294956144 18446744073709551615 134528523 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.12
Current children cumulated vsize (KiB) 470324

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 14435 and gives
#  childrusage.ru_utime.tv_sec=40
#  childrusage.ru_utime.tv_usec=136898
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=953854
# CPU time returned by wait4() is 41.0908
# while last known CPU time is 1200.12
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 625.719
CPU time (s): 1200.12
CPU user time (s): 1198.39
CPU system time (s): 1.73
CPU usage (%): 191.799
Max. virtual memory (cumulated for all children) (KiB): 470324

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 40.1369
system time used= 0.953854
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 95616
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= 6
involuntary context switches= 132

runsolver used 0.497924 second user time and 1.79273 second system time

The end

Launcher Data 

Begin job on node55 at 2009-04-26 07:55:33
IDJOB=1727475
IDBENCH=24639
IDSOLVER=514
FILE ID=node55/1727475-1240725324
PBS_JOBID= 9186954
Free space on /tmp= 66340 MiB

SOLVER NAME= ManySAT 1.1 aimd 1/2009-03-20
BENCH NAME= SAT07/crafted/Hard/contest05/phnf/phnf-size10-exclusive-FIFO.used-as.sat04-991.sat05-4192.reshuffled-07.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 1
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1727475-1240725324/watcher-1727475-1240725324 -o /tmp/evaluation-result-1727475-1240725324/solver-1727475-1240725324 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1727475-1240725324.cnf aimd 1

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

MD5SUM BENCH= 41f1c0479c607ce4a810d6cbab59e2f9
RANDOM SEED=788915992

node55.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		: 3000.240
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		: 3000.240
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:       1700224 kB
Buffers:         28124 kB
Cached:         245780 kB
SwapCached:          0 kB
Active:          87156 kB
Inactive:       200520 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1700224 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:           53932 kB
Writeback:           0 kB
Mapped:          23552 kB
Slab:            54072 kB
Committed_AS:   292312 kB
PageTables:       1360 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= 66264 MiB
End job on node55 at 2009-04-26 08:06:00