Trace number 1737945

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) 1200.17 602.319

General information on the benchmark

NameCRAFTED/parity-games/
instance_n8_i9_pp_ci_ce.cnf
MD5SUM30af8150f499f8e8270ccf7f0e5a1a0a
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 variables24336
Number of clauses289842
Sum of the clauses size957634
Maximum clause length56
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 249577
Number of clauses of size 3140712
Number of clauses of size 476848
Number of clauses of size 517640
Number of clauses of size over 55065

Solver Data 

0.00/0.00	c Parsing...
0.18/0.25	c ==============================================================================
0.18/0.25	c |           |     ORIGINAL     |              LEARNT              |          |
0.18/0.25	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.18/0.25	c ==============================================================================
0.18/0.25	c |         0 |  289842   957634 |   86952       0        0     nan |  0.000 % |
0.69/0.79	c |         0 |  270659   912583 |      --       0       --      -- |     --   | -19183/-45051
0.69/0.79	c ==============================================================================
0.69/0.79	c Result  :   #vars: 17205   #clauses: 270659   #literals: 912583
0.69/0.79	c CPU time:   0.757884 s
0.69/0.79	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-1737945-1240834046/watcher-1737945-1240834046 -o /tmp/evaluation-result-1737945-1240834046/solver-1737945-1240834046 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1737945-1240834046.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: 0.92 0.98 0.92 3/64 27402
/proc/meminfo: memFree=1565936/2055920 swapFree=4181348/4192956
[pid=27402] ppid=27400 vsize=5356 CPUtime=0
/proc/27402/stat : 27402 (manysat.sh) S 27400 27402 27270 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 111437464 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27402/statm: 1339 235 195 169 0 50 0
[pid=27403] ppid=27402 vsize=1560 CPUtime=0
/proc/27403/stat : 27403 (SatElite) R 27402 27402 27270 0 -1 4194304 291 0 0 0 0 0 0 0 19 0 1 0 111437464 1597440 275 1992294400 134512640 135034092 4294956096 18446744073709551615 134544897 0 0 4096 3 0 0 0 17 0 0 0
/proc/27403/statm: 390 277 50 127 0 260 0

[startup+0.0125319 s]
/proc/loadavg: 0.92 0.98 0.92 3/64 27402
/proc/meminfo: memFree=1565936/2055920 swapFree=4181348/4192956
[pid=27402] ppid=27400 vsize=5356 CPUtime=0
/proc/27402/stat : 27402 (manysat.sh) S 27400 27402 27270 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 111437464 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27402/statm: 1339 235 195 169 0 50 0
[pid=27403] ppid=27402 vsize=3896 CPUtime=0
/proc/27403/stat : 27403 (SatElite) R 27402 27402 27270 0 -1 4194304 755 0 0 0 0 0 0 0 19 0 1 0 111437464 3989504 739 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/27403/statm: 974 739 50 127 0 844 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9252

[startup+0.101544 s]
/proc/loadavg: 0.92 0.98 0.92 3/64 27402
/proc/meminfo: memFree=1565936/2055920 swapFree=4181348/4192956
[pid=27402] ppid=27400 vsize=5356 CPUtime=0
/proc/27402/stat : 27402 (manysat.sh) S 27400 27402 27270 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 111437464 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27402/statm: 1339 235 195 169 0 50 0
[pid=27403] ppid=27402 vsize=10300 CPUtime=0.09
/proc/27403/stat : 27403 (SatElite) R 27402 27402 27270 0 -1 4194304 2344 0 0 0 9 0 0 0 19 0 1 0 111437464 10547200 2328 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/27403/statm: 2575 2329 50 127 0 2445 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 15656

[startup+0.301572 s]
/proc/loadavg: 0.92 0.98 0.92 3/64 27402
/proc/meminfo: memFree=1565936/2055920 swapFree=4181348/4192956
[pid=27402] ppid=27400 vsize=5356 CPUtime=0
/proc/27402/stat : 27402 (manysat.sh) S 27400 27402 27270 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 111437464 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27402/statm: 1339 235 195 169 0 50 0
[pid=27403] ppid=27402 vsize=27544 CPUtime=0.28
/proc/27403/stat : 27403 (SatElite) R 27402 27402 27270 0 -1 4194304 6398 0 0 0 26 2 0 0 21 0 1 0 111437464 28205056 6334 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/27403/statm: 6886 6334 68 127 0 6756 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 32900

[startup+0.701628 s]
/proc/loadavg: 0.92 0.98 0.92 3/64 27402
/proc/meminfo: memFree=1565936/2055920 swapFree=4181348/4192956
[pid=27402] ppid=27400 vsize=5356 CPUtime=0
/proc/27402/stat : 27402 (manysat.sh) S 27400 27402 27270 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 111437464 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27402/statm: 1339 235 195 169 0 50 0
[pid=27403] ppid=27402 vsize=34552 CPUtime=0.69
/proc/27403/stat : 27403 (SatElite) R 27402 27402 27270 0 -1 4194304 7608 0 0 0 66 3 0 0 25 0 1 0 111437464 35381248 7544 1992294400 134512640 135034092 4294956096 18446744073709551615 134569138 0 0 4096 3 0 0 0 17 0 0 0
/proc/27403/statm: 8638 7544 68 127 0 8508 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 39908

[startup+1.50275 s]
/proc/loadavg: 0.92 0.98 0.92 2/66 27404
/proc/meminfo: memFree=1533792/2055920 swapFree=4181348/4192956
[pid=27402] ppid=27400 vsize=5356 CPUtime=1.15
/proc/27402/stat : 27402 (manysat.sh) S 27400 27402 27270 0 -1 4194304 312 8180 0 0 0 0 109 6 19 0 1 0 111437464 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27402/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 1.15
Current children cumulated vsize (KiB) 5356

[startup+3.10198 s]
/proc/loadavg: 0.92 0.98 0.92 3/67 27406
/proc/meminfo: memFree=1520472/2055920 swapFree=4181348/4192956
[pid=27402] ppid=27400 vsize=5356 CPUtime=1.15
/proc/27402/stat : 27402 (manysat.sh) S 27400 27402 27270 0 -1 4194304 312 8180 0 0 0 0 109 6 19 0 1 0 111437464 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27402/statm: 1339 238 195 169 0 50 0
[pid=27405] ppid=27402 vsize=53144 CPUtime=3.53
/proc/27405/stat : 27405 (manysat1.1_stat) R 27402 27402 27270 0 -1 4194304 10082 0 0 0 345 8 0 0 17 0 2 0 111437580 54419456 10068 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/27405/statm: 13286 10068 83 193 0 13090 0
[pid=27405/tid=27406] ppid=27402 vsize=53144 CPUtime=1.6
/proc/27405/task/27406/stat : 27406 (manysat1.1_stat) R 27402 27402 27270 0 -1 4194368 845 0 0 0 158 2 0 0 17 0 2 0 111437611 54419456 10068 1992294400 134512640 135305190 4294956144 18446744073709551615 134528347 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 4.68
Current children cumulated vsize (KiB) 58500

[startup+6.30244 s]
/proc/loadavg: 1.01 1.00 0.93 3/67 27406
/proc/meminfo: memFree=1516120/2055920 swapFree=4181348/4192956
[pid=27402] ppid=27400 vsize=5356 CPUtime=1.15
/proc/27402/stat : 27402 (manysat.sh) S 27400 27402 27270 0 -1 4194304 312 8180 0 0 0 0 109 6 19 0 1 0 111437464 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27402/statm: 1339 238 195 169 0 50 0
[pid=27405] ppid=27402 vsize=56828 CPUtime=9.92
/proc/27405/stat : 27405 (manysat1.1_stat) R 27402 27402 27270 0 -1 4194304 11083 0 0 0 982 10 0 0 16 0 2 0 111437580 58191872 11069 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/27405/statm: 14207 11069 83 193 0 14011 0
[pid=27405/tid=27406] ppid=27402 vsize=56828 CPUtime=4.79
/proc/27405/task/27406/stat : 27406 (manysat1.1_stat) R 27402 27402 27270 0 -1 4194368 1188 0 0 0 476 3 0 0 17 0 2 0 111437611 58191872 11069 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 11.07
Current children cumulated vsize (KiB) 62184

[startup+12.7013 s]
/proc/loadavg: 1.09 1.02 0.93 3/67 27406
/proc/meminfo: memFree=1511000/2055920 swapFree=4181348/4192956
[pid=27402] ppid=27400 vsize=5356 CPUtime=1.15
/proc/27402/stat : 27402 (manysat.sh) S 27400 27402 27270 0 -1 4194304 312 8180 0 0 0 0 109 6 19 0 1 0 111437464 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27402/statm: 1339 238 195 169 0 50 0
[pid=27405] ppid=27402 vsize=60504 CPUtime=22.68
/proc/27405/stat : 27405 (manysat1.1_stat) R 27402 27402 27270 0 -1 4194304 12063 0 0 0 2257 11 0 0 17 0 2 0 111437580 61956096 12049 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/27405/statm: 15126 12049 83 193 0 14930 0
[pid=27405/tid=27406] ppid=27402 vsize=60504 CPUtime=11.15
/proc/27405/task/27406/stat : 27406 (manysat1.1_stat) R 27402 27402 27270 0 -1 4194368 1579 0 0 0 1112 3 0 0 17 0 2 0 111437611 61956096 12049 1992294400 134512640 135305190 4294956144 18446744073709551615 134551782 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 23.83
Current children cumulated vsize (KiB) 65860

[startup+25.5012 s]
/proc/loadavg: 1.29 1.06 0.95 3/67 27406
/proc/meminfo: memFree=1505368/2055920 swapFree=4181348/4192956
[pid=27402] ppid=27400 vsize=5356 CPUtime=1.15
/proc/27402/stat : 27402 (manysat.sh) S 27400 27402 27270 0 -1 4194304 312 8180 0 0 0 0 109 6 19 0 1 0 111437464 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27402/statm: 1339 238 195 169 0 50 0
[pid=27405] ppid=27402 vsize=65876 CPUtime=48.21
/proc/27405/stat : 27405 (manysat1.1_stat) R 27402 27402 27270 0 -1 4194304 13481 0 0 0 4808 13 0 0 18 0 2 0 111437580 67457024 13467 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/27405/statm: 16469 13467 83 193 0 16273 0
[pid=27405/tid=27406] ppid=27402 vsize=65876 CPUtime=23.91
/proc/27405/task/27406/stat : 27406 (manysat1.1_stat) R 27402 27402 27270 0 -1 4194368 2171 0 0 0 2386 5 0 0 18 0 2 0 111437611 67457024 13467 1992294400 134512640 135305190 4294956144 18446744073709551615 134530638 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 49.36
Current children cumulated vsize (KiB) 71232

[startup+51.1028 s]
/proc/loadavg: 1.53 1.14 0.97 3/67 27406
/proc/meminfo: memFree=1497112/2055920 swapFree=4181348/4192956
[pid=27402] ppid=27400 vsize=5356 CPUtime=1.15
/proc/27402/stat : 27402 (manysat.sh) S 27400 27402 27270 0 -1 4194304 312 8180 0 0 0 0 109 6 19 0 1 0 111437464 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27402/statm: 1339 238 195 169 0 50 0
[pid=27405] ppid=27402 vsize=74668 CPUtime=99.29
/proc/27405/stat : 27405 (manysat1.1_stat) R 27402 27402 27270 0 -1 4194304 15565 0 0 0 9912 17 0 0 17 0 2 0 111437580 76460032 15551 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/27405/statm: 18667 15551 83 193 0 18471 0
[pid=27405/tid=27406] ppid=27402 vsize=74668 CPUtime=49.39
/proc/27405/task/27406/stat : 27406 (manysat1.1_stat) R 27402 27402 27270 0 -1 4194368 3037 0 0 0 4933 6 0 0 25 0 2 0 111437611 76460032 15551 1992294400 134512640 135305190 4294956144 18446744073709551615 134530561 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 100.44
Current children cumulated vsize (KiB) 80024

[startup+102.306 s]
/proc/loadavg: 1.79 1.27 1.02 3/67 27406
/proc/meminfo: memFree=1485336/2055920 swapFree=4181348/4192956
[pid=27402] ppid=27400 vsize=5356 CPUtime=1.15
/proc/27402/stat : 27402 (manysat.sh) S 27400 27402 27270 0 -1 4194304 312 8180 0 0 0 0 109 6 19 0 1 0 111437464 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27402/statm: 1339 238 195 169 0 50 0
[pid=27405] ppid=27402 vsize=86768 CPUtime=201.44
/proc/27405/stat : 27405 (manysat1.1_stat) R 27402 27402 27270 0 -1 4194304 18485 0 0 0 20121 23 0 0 17 0 2 0 111437580 88850432 18471 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/27405/statm: 21692 18471 83 193 0 21496 0
[pid=27405/tid=27406] ppid=27402 vsize=86768 CPUtime=100.37
/proc/27405/task/27406/stat : 27406 (manysat1.1_stat) R 27402 27402 27270 0 -1 4194368 4335 0 0 0 10028 9 0 0 16 0 2 0 111437611 88850432 18471 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 202.59
Current children cumulated vsize (KiB) 92124

[startup+162.302 s]
/proc/loadavg: 1.92 1.40 1.08 3/67 27406
/proc/meminfo: memFree=1474648/2055920 swapFree=4181348/4192956
[pid=27402] ppid=27400 vsize=5356 CPUtime=1.15
/proc/27402/stat : 27402 (manysat.sh) S 27400 27402 27270 0 -1 4194304 312 8180 0 0 0 0 109 6 19 0 1 0 111437464 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27402/statm: 1339 238 195 169 0 50 0
[pid=27405] ppid=27402 vsize=97176 CPUtime=321.14
/proc/27405/stat : 27405 (manysat1.1_stat) R 27402 27402 27270 0 -1 4194304 21140 0 0 0 32085 29 0 0 17 0 2 0 111437580 99508224 21126 1992294400 134512640 135305190 4294956144 18446744073709551615 134528421 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/27405/statm: 24294 21126 83 193 0 24098 0
[pid=27405/tid=27406] ppid=27402 vsize=97176 CPUtime=160.11
/proc/27405/task/27406/stat : 27406 (manysat1.1_stat) R 27402 27402 27270 0 -1 4194368 5357 0 0 0 16000 11 0 0 25 0 2 0 111437611 99508224 21126 1992294400 134512640 135305190 4294956144 18446744073709551615 134528636 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 322.29
Current children cumulated vsize (KiB) 102532

[startup+222.301 s]
/proc/loadavg: 1.97 1.51 1.14 3/67 27406
/proc/meminfo: memFree=1463320/2055920 swapFree=4181348/4192956
[pid=27402] ppid=27400 vsize=5356 CPUtime=1.15
/proc/27402/stat : 27402 (manysat.sh) S 27400 27402 27270 0 -1 4194304 312 8180 0 0 0 0 109 6 19 0 1 0 111437464 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27402/statm: 1339 238 195 169 0 50 0
[pid=27405] ppid=27402 vsize=108728 CPUtime=440.83
/proc/27405/stat : 27405 (manysat1.1_stat) R 27402 27402 27270 0 -1 4194304 23977 0 0 0 44050 33 0 0 17 0 2 0 111437580 111337472 23963 1992294400 134512640 135305190 4294956144 18446744073709551615 134528603 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/27405/statm: 27182 23963 83 193 0 26986 0
[pid=27405/tid=27406] ppid=27402 vsize=108728 CPUtime=219.85
/proc/27405/task/27406/stat : 27406 (manysat1.1_stat) R 27402 27402 27270 0 -1 4194368 6647 0 0 0 21972 13 0 0 17 0 2 0 111437611 111337472 23963 1992294400 134512640 135305190 4294956144 18446744073709551615 134528603 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 441.98
Current children cumulated vsize (KiB) 114084

[startup+282.302 s]
/proc/loadavg: 1.99 1.59 1.19 3/67 27406
/proc/meminfo: memFree=1453848/2055920 swapFree=4181348/4192956
[pid=27402] ppid=27400 vsize=5356 CPUtime=1.15
/proc/27402/stat : 27402 (manysat.sh) S 27400 27402 27270 0 -1 4194304 312 8180 0 0 0 0 109 6 19 0 1 0 111437464 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27402/statm: 1339 238 195 169 0 50 0
[pid=27405] ppid=27402 vsize=117996 CPUtime=560.55
/proc/27405/stat : 27405 (manysat1.1_stat) R 27402 27402 27270 0 -1 4194304 26352 0 0 0 56018 37 0 0 20 0 2 0 111437580 120827904 26338 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/27405/statm: 29499 26338 83 193 0 29303 0
[pid=27405/tid=27406] ppid=27402 vsize=117996 CPUtime=279.6
/proc/27405/task/27406/stat : 27406 (manysat1.1_stat) R 27402 27402 27270 0 -1 4194368 7715 0 0 0 27946 14 0 0 19 0 2 0 111437611 120827904 26338 1992294400 134512640 135305190 4294956144 18446744073709551615 134557927 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 561.7
Current children cumulated vsize (KiB) 123352

[startup+342.301 s]
/proc/loadavg: 1.99 1.66 1.24 3/67 27406
/proc/meminfo: memFree=1445592/2055920 swapFree=4181348/4192956
[pid=27402] ppid=27400 vsize=5356 CPUtime=1.15
/proc/27402/stat : 27402 (manysat.sh) S 27400 27402 27270 0 -1 4194304 312 8180 0 0 0 0 109 6 19 0 1 0 111437464 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27402/statm: 1339 238 195 169 0 50 0
[pid=27405] ppid=27402 vsize=126312 CPUtime=680.27
/proc/27405/stat : 27405 (manysat1.1_stat) R 27402 27402 27270 0 -1 4194304 28430 0 0 0 67985 42 0 0 19 0 2 0 111437580 129343488 28416 1992294400 134512640 135305190 4294956144 18446744073709551615 134528523 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/27405/statm: 31578 28416 83 193 0 31382 0
[pid=27405/tid=27406] ppid=27402 vsize=126312 CPUtime=339.37
/proc/27405/task/27406/stat : 27406 (manysat1.1_stat) R 27402 27402 27270 0 -1 4194368 8641 0 0 0 33920 17 0 0 18 0 2 0 111437611 129343488 28416 1992294400 134512640 135305190 4294956144 18446744073709551615 134528252 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 681.42
Current children cumulated vsize (KiB) 131668

[startup+402.303 s]
/proc/loadavg: 1.99 1.72 1.28 3/67 27406
/proc/meminfo: memFree=1439960/2055920 swapFree=4181348/4192956
[pid=27402] ppid=27400 vsize=5356 CPUtime=1.15
/proc/27402/stat : 27402 (manysat.sh) S 27400 27402 27270 0 -1 4194304 312 8180 0 0 0 0 109 6 19 0 1 0 111437464 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27402/statm: 1339 238 195 169 0 50 0
[pid=27405] ppid=27402 vsize=133188 CPUtime=799.98
/proc/27405/stat : 27405 (manysat1.1_stat) R 27402 27402 27270 0 -1 4194304 30003 0 0 0 79953 45 0 0 23 0 2 0 111437580 136384512 29989 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/27405/statm: 33297 29989 83 193 0 33101 0
[pid=27405/tid=27406] ppid=27402 vsize=133188 CPUtime=399.11
/proc/27405/task/27406/stat : 27406 (manysat1.1_stat) R 27402 27402 27270 0 -1 4194368 9405 0 0 0 39893 18 0 0 21 0 2 0 111437611 136384512 29989 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 801.13
Current children cumulated vsize (KiB) 138544

[startup+462.301 s]
/proc/loadavg: 1.99 1.77 1.32 3/67 27406
/proc/meminfo: memFree=1422808/2055920 swapFree=4181348/4192956
[pid=27402] ppid=27400 vsize=5356 CPUtime=1.15
/proc/27402/stat : 27402 (manysat.sh) S 27400 27402 27270 0 -1 4194304 312 8180 0 0 0 0 109 6 19 0 1 0 111437464 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27402/statm: 1339 238 195 169 0 50 0
[pid=27405] ppid=27402 vsize=148860 CPUtime=919.68
/proc/27405/stat : 27405 (manysat1.1_stat) R 27402 27402 27270 0 -1 4194304 34083 0 0 0 91916 52 0 0 17 0 2 0 111437580 152432640 34069 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/27405/statm: 37215 34069 83 193 0 37019 0
[pid=27405/tid=27406] ppid=27402 vsize=148860 CPUtime=458.85
/proc/27405/task/27406/stat : 27406 (manysat1.1_stat) R 27402 27402 27270 0 -1 4194368 11195 0 0 0 45865 20 0 0 25 0 2 0 111437611 152432640 34069 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 920.83
Current children cumulated vsize (KiB) 154216

[startup+522.302 s]
/proc/loadavg: 1.99 1.81 1.36 3/67 27406
/proc/meminfo: memFree=1421272/2055920 swapFree=4181348/4192956
[pid=27402] ppid=27400 vsize=5356 CPUtime=1.15
/proc/27402/stat : 27402 (manysat.sh) S 27400 27402 27270 0 -1 4194304 312 8180 0 0 0 0 109 6 19 0 1 0 111437464 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27402/statm: 1339 238 195 169 0 50 0
[pid=27405] ppid=27402 vsize=150908 CPUtime=1039.42
/proc/27405/stat : 27405 (manysat1.1_stat) R 27402 27402 27270 0 -1 4194304 34548 0 0 0 103889 53 0 0 25 0 2 0 111437580 154529792 34534 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/27405/statm: 37727 34534 83 193 0 37531 0
[pid=27405/tid=27406] ppid=27402 vsize=150908 CPUtime=518.62
/proc/27405/task/27406/stat : 27406 (manysat1.1_stat) R 27402 27402 27270 0 -1 4194368 11429 0 0 0 51841 21 0 0 25 0 2 0 111437611 154529792 34534 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1040.57
Current children cumulated vsize (KiB) 156264

[startup+582.301 s]
/proc/loadavg: 1.99 1.84 1.40 3/67 27406
/proc/meminfo: memFree=1398040/2055920 swapFree=4181348/4192956
[pid=27402] ppid=27400 vsize=5356 CPUtime=1.15
/proc/27402/stat : 27402 (manysat.sh) S 27400 27402 27270 0 -1 4194304 312 8180 0 0 0 0 109 6 19 0 1 0 111437464 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27402/statm: 1339 238 195 169 0 50 0
[pid=27405] ppid=27402 vsize=174368 CPUtime=1159.11
/proc/27405/stat : 27405 (manysat1.1_stat) R 27402 27402 27270 0 -1 4194304 40270 0 0 0 115850 61 0 0 25 0 2 0 111437580 178552832 40256 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/27405/statm: 43592 40256 83 193 0 43396 0
[pid=27405/tid=27406] ppid=27402 vsize=174368 CPUtime=578.39
/proc/27405/task/27406/stat : 27406 (manysat1.1_stat) R 27402 27402 27270 0 -1 4194368 14084 0 0 0 57814 25 0 0 25 0 2 0 111437611 178552832 40256 1992294400 134512640 135305190 4294956144 18446744073709551615 134564759 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1160.26
Current children cumulated vsize (KiB) 179724



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+602.301 s]
/proc/loadavg: 1.99 1.85 1.41 3/67 27406
/proc/meminfo: memFree=1397976/2055920 swapFree=4181348/4192956
[pid=27402] ppid=27400 vsize=5356 CPUtime=1.15
/proc/27402/stat : 27402 (manysat.sh) S 27400 27402 27270 0 -1 4194304 312 8180 0 0 0 0 109 6 19 0 1 0 111437464 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27402/statm: 1339 238 195 169 0 50 0
[pid=27405] ppid=27402 vsize=174368 CPUtime=1199.02
/proc/27405/stat : 27405 (manysat1.1_stat) R 27402 27402 27270 0 -1 4194304 40276 0 0 0 119840 62 0 0 23 0 2 0 111437580 178552832 40262 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/27405/statm: 43592 40262 83 193 0 43396 0
[pid=27405/tid=27406] ppid=27402 vsize=174368 CPUtime=598.29
/proc/27405/task/27406/stat : 27406 (manysat1.1_stat) R 27402 27402 27270 0 -1 4194368 14089 0 0 0 59804 25 0 0 25 0 2 0 111437611 178552832 40262 1992294400 134512640 135305190 4294956144 18446744073709551615 134551625 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.17
Current children cumulated vsize (KiB) 179724

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

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

[startup+602.301 s]
/proc/loadavg: 1.99 1.85 1.41 3/67 27406
/proc/meminfo: memFree=1397976/2055920 swapFree=4181348/4192956
[pid=27402] ppid=27400 vsize=5356 CPUtime=1.15
/proc/27402/stat : 27402 (manysat.sh) S 27400 27402 27270 0 -1 4194304 312 8180 0 0 0 0 109 6 19 0 1 0 111437464 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27402/statm: 1339 238 195 169 0 50 0
[pid=27405] ppid=27402 vsize=174368 CPUtime=1199.02
/proc/27405/stat : 27405 (manysat1.1_stat) R 27402 27402 27270 0 -1 4194304 40276 0 0 0 119840 62 0 0 23 0 2 0 111437580 178552832 40262 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/27405/statm: 43592 40262 83 193 0 43396 0
[pid=27405/tid=27406] ppid=27402 vsize=174368 CPUtime=598.29
/proc/27405/task/27406/stat : 27406 (manysat1.1_stat) R 27402 27402 27270 0 -1 4194368 14089 0 0 0 59804 25 0 0 25 0 2 0 111437611 178552832 40262 1992294400 134512640 135305190 4294956144 18446744073709551615 134551625 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.17
Current children cumulated vsize (KiB) 179724

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 27402 and gives
#  childrusage.ru_utime.tv_sec=1
#  childrusage.ru_utime.tv_usec=91834
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=64990
# CPU time returned by wait4() is 1.15682
# 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): 602.319
CPU time (s): 1200.17
CPU user time (s): 1199.49
CPU system time (s): 0.68
CPU usage (%): 199.258
Max. virtual memory (cumulated for all children) (KiB): 179724

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.09183
system time used= 0.06499
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8492
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= 5

runsolver used 0.594909 second user time and 1.60875 second system time

The end

Launcher Data 

Begin job on node29 at 2009-04-27 14:07:26
IDJOB=1737945
IDBENCH=71798
IDSOLVER=515
FILE ID=node29/1737945-1240834046
PBS_JOBID= 9187537
Free space on /tmp= 66416 MiB

SOLVER NAME= ManySAT 1.1 aimd 2/2009-03-20
BENCH NAME= SAT09/CRAFTED/parity-games/instance_n8_i9_pp_ci_ce.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 2
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1737945-1240834046/watcher-1737945-1240834046 -o /tmp/evaluation-result-1737945-1240834046/solver-1737945-1240834046 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1737945-1240834046.cnf aimd 2

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

MD5SUM BENCH= 30af8150f499f8e8270ccf7f0e5a1a0a
RANDOM SEED=2144376767

node29.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		: 3000.281
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		: 3000.281
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:       1566480 kB
Buffers:         66896 kB
Cached:         337396 kB
SwapCached:       5476 kB
Active:         154800 kB
Inactive:       257452 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1566480 kB
SwapTotal:     4192956 kB
SwapFree:      4181348 kB
Dirty:            7668 kB
Writeback:           0 kB
Mapped:          13636 kB
Slab:            63180 kB
Committed_AS:   505376 kB
PageTables:       1468 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= 66408 MiB
End job on node29 at 2009-04-27 14:17:30