Trace number 1525441

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
ManySAT 1.1 aimd 0/2009-03-20? (TO) 1200.2 602.02

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/16000/
unif-k3-r4.2-v16000-c67200-S162003179-087.cnf
MD5SUMb6948329f00787361710da473154a8ea
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark67.1698
Satisfiable
(Un)Satisfiability was proved
Number of variables16000
Number of clauses67200
Sum of the clauses size201600
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 367200
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.00/0.08	c ==============================================================================
0.00/0.08	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.08	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.08	c ==============================================================================
0.00/0.08	c |         0 |   67200   201600 |   20159       0        0     nan |  0.000 % |
0.19/0.24	c |         0 |   66779   202710 |      --       0       --      -- |     --   | -421/1110
0.19/0.24	c ==============================================================================
0.19/0.24	c Result  :   #vars: 15605   #clauses: 66779   #literals: 202710
0.19/0.24	c CPU time:   0.224965 s
0.19/0.24	c ==============================================================================

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1525441-1238402018/watcher-1525441-1238402018 -o /tmp/evaluation-result-1525441-1238402018/solver-1525441-1238402018 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1525441-1238402018.cnf aimd 0 

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


[startup+0 s]
/proc/loadavg: 0.92 0.99 0.99 3/68 15490
/proc/meminfo: memFree=1586624/2055920 swapFree=4175244/4192956
[pid=15490] ppid=15488 vsize=5356 CPUtime=0
/proc/15490/stat : 15490 (manysat.sh) R 15488 15490 15358 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1112863441 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 271894243999 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/15490/statm: 1339 234 194 169 0 50 0
[pid=15491] ppid=15490 vsize=1556 CPUtime=0
/proc/15491/stat : 15491 (SatElite) R 15490 15490 15358 0 -1 4194304 305 0 0 0 0 0 0 0 18 0 1 0 1112863441 1593344 289 1992294400 134512640 135034092 4294956096 18446744073709551615 134544897 0 0 4096 3 0 0 0 17 0 0 0
/proc/15491/statm: 389 292 50 127 0 259 0

[startup+0.016612 s]
/proc/loadavg: 0.92 0.99 0.99 3/68 15490
/proc/meminfo: memFree=1586624/2055920 swapFree=4175244/4192956
[pid=15490] ppid=15488 vsize=5356 CPUtime=0
/proc/15490/stat : 15490 (manysat.sh) S 15488 15490 15358 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1112863441 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15490/statm: 1339 235 195 169 0 50 0
[pid=15491] ppid=15490 vsize=3312 CPUtime=0
/proc/15491/stat : 15491 (SatElite) R 15490 15490 15358 0 -1 4194304 739 0 0 0 0 0 0 0 19 0 1 0 1112863441 3391488 723 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/15491/statm: 828 723 50 127 0 698 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8668

[startup+0.102619 s]
/proc/loadavg: 0.92 0.99 0.99 3/68 15490
/proc/meminfo: memFree=1586624/2055920 swapFree=4175244/4192956
[pid=15490] ppid=15488 vsize=5356 CPUtime=0
/proc/15490/stat : 15490 (manysat.sh) S 15488 15490 15358 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1112863441 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15490/statm: 1339 235 195 169 0 50 0
[pid=15491] ppid=15490 vsize=8192 CPUtime=0.09
/proc/15491/stat : 15491 (SatElite) R 15490 15490 15358 0 -1 4194304 1902 0 0 0 8 1 0 0 19 0 1 0 1112863441 8388608 1886 1992294400 134512640 135034092 4294956096 18446744073709551615 134575685 0 0 4096 3 0 0 0 17 0 0 0
/proc/15491/statm: 2048 1886 68 127 0 1918 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 13548

[startup+0.302637 s]
/proc/loadavg: 0.92 0.99 0.99 3/68 15490
/proc/meminfo: memFree=1586624/2055920 swapFree=4175244/4192956
[pid=15490] ppid=15488 vsize=5356 CPUtime=0
/proc/15490/stat : 15490 (manysat.sh) S 15488 15490 15358 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1112863441 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/15490/statm: 1339 235 195 169 0 50 0
[pid=15491] ppid=15490 vsize=8196 CPUtime=0.29
/proc/15491/stat : 15491 (SatElite) R 15490 15490 15358 0 -1 4194304 2036 0 0 0 28 1 0 0 21 0 1 0 1112863441 8392704 1888 1992294400 134512640 135034092 4294956096 18446744073709551615 134756721 0 0 4096 3 0 0 0 17 0 0 0
/proc/15491/statm: 2049 1888 69 127 0 1919 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13552

[startup+0.701686 s]
/proc/loadavg: 0.92 0.99 0.99 3/68 15490
/proc/meminfo: memFree=1586624/2055920 swapFree=4175244/4192956
[pid=15490] ppid=15488 vsize=5356 CPUtime=0.32
/proc/15490/stat : 15490 (manysat.sh) S 15488 15490 15358 0 -1 4194304 312 2039 0 0 0 0 30 2 16 0 1 0 1112863441 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15490/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.32
Current children cumulated vsize (KiB) 5356

[startup+1.50177 s]
/proc/loadavg: 0.92 0.99 0.99 3/71 15494
/proc/meminfo: memFree=1571240/2055920 swapFree=4175244/4192956
[pid=15490] ppid=15488 vsize=5356 CPUtime=0.32
/proc/15490/stat : 15490 (manysat.sh) S 15488 15490 15358 0 -1 4194304 312 2039 0 0 0 0 30 2 16 0 1 0 1112863441 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15490/statm: 1339 238 195 169 0 50 0
[pid=15493] ppid=15490 vsize=27376 CPUtime=2.19
/proc/15493/stat : 15493 (manysat1.1_stat) R 15490 15490 15358 0 -1 4194304 3832 0 0 0 216 3 0 0 16 0 2 0 1112863474 28033024 3818 1992294400 134512640 135305190 4294956144 18446744073709551615 134556789 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/15493/statm: 6844 3818 83 193 0 6648 0
[pid=15493/tid=15494] ppid=15490 vsize=27376 CPUtime=1.03
/proc/15493/task/15494/stat : 15494 (manysat1.1_stat) R 15490 15490 15358 0 -1 4194368 448 0 0 0 102 1 0 0 17 0 2 0 1112863487 28033024 3818 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.51
Current children cumulated vsize (KiB) 32732

[startup+3.10192 s]
/proc/loadavg: 0.92 0.99 0.99 3/71 15494
/proc/meminfo: memFree=1567976/2055920 swapFree=4175244/4192956
[pid=15490] ppid=15488 vsize=5356 CPUtime=0.32
/proc/15490/stat : 15490 (manysat.sh) S 15488 15490 15358 0 -1 4194304 312 2039 0 0 0 0 30 2 16 0 1 0 1112863441 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15490/statm: 1339 238 195 169 0 50 0
[pid=15493] ppid=15490 vsize=31952 CPUtime=5.38
/proc/15493/stat : 15493 (manysat1.1_stat) R 15490 15490 15358 0 -1 4194304 5016 0 0 0 534 4 0 0 16 0 2 0 1112863474 32718848 5002 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/15493/statm: 7988 5002 83 193 0 7792 0
[pid=15493/tid=15494] ppid=15490 vsize=31952 CPUtime=2.62
/proc/15493/task/15494/stat : 15494 (manysat1.1_stat) R 15490 15490 15358 0 -1 4194368 929 0 0 0 261 1 0 0 17 0 2 0 1112863487 32718848 5002 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 5.7
Current children cumulated vsize (KiB) 37308

[startup+6.30224 s]
/proc/loadavg: 1.01 1.00 1.00 3/71 15494
/proc/meminfo: memFree=1558888/2055920 swapFree=4175244/4192956
[pid=15490] ppid=15488 vsize=5356 CPUtime=0.32
/proc/15490/stat : 15490 (manysat.sh) S 15488 15490 15358 0 -1 4194304 312 2039 0 0 0 0 30 2 16 0 1 0 1112863441 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15490/statm: 1339 238 195 169 0 50 0
[pid=15493] ppid=15490 vsize=39492 CPUtime=11.76
/proc/15493/stat : 15493 (manysat1.1_stat) R 15490 15490 15358 0 -1 4194304 6999 0 0 0 1170 6 0 0 17 0 2 0 1112863474 40439808 6985 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/15493/statm: 9873 6985 83 193 0 9677 0
[pid=15493/tid=15494] ppid=15490 vsize=39492 CPUtime=5.82
/proc/15493/task/15494/stat : 15494 (manysat1.1_stat) R 15490 15490 15358 0 -1 4194368 1811 0 0 0 580 2 0 0 17 0 2 0 1112863487 40439808 6985 1992294400 134512640 135305190 4294956144 18446744073709551615 134840070 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.08
Current children cumulated vsize (KiB) 44848

[startup+12.7019 s]
/proc/loadavg: 1.09 1.02 1.01 3/71 15494
/proc/meminfo: memFree=1547176/2055920 swapFree=4175244/4192956
[pid=15490] ppid=15488 vsize=5356 CPUtime=0.32
/proc/15490/stat : 15490 (manysat.sh) S 15488 15490 15358 0 -1 4194304 312 2039 0 0 0 0 30 2 16 0 1 0 1112863441 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15490/statm: 1339 238 195 169 0 50 0
[pid=15493] ppid=15490 vsize=51392 CPUtime=24.53
/proc/15493/stat : 15493 (manysat1.1_stat) R 15490 15490 15358 0 -1 4194304 9842 0 0 0 2444 9 0 0 17 0 2 0 1112863474 52625408 9828 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/15493/statm: 12848 9828 83 193 0 12652 0
[pid=15493/tid=15494] ppid=15490 vsize=51392 CPUtime=12.22
/proc/15493/task/15494/stat : 15494 (manysat1.1_stat) R 15490 15490 15358 0 -1 4194368 3005 0 0 0 1219 3 0 0 17 0 2 0 1112863487 52625408 9828 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 24.85
Current children cumulated vsize (KiB) 56748

[startup+25.5021 s]
/proc/loadavg: 1.29 1.07 1.02 3/71 15494
/proc/meminfo: memFree=1534248/2055920 swapFree=4175244/4192956
[pid=15490] ppid=15488 vsize=5356 CPUtime=0.32
/proc/15490/stat : 15490 (manysat.sh) S 15488 15490 15358 0 -1 4194304 312 2039 0 0 0 0 30 2 16 0 1 0 1112863441 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15490/statm: 1339 238 195 169 0 50 0
[pid=15493] ppid=15490 vsize=62124 CPUtime=50.06
/proc/15493/stat : 15493 (manysat1.1_stat) R 15490 15490 15358 0 -1 4194304 12671 0 0 0 4993 13 0 0 17 0 2 0 1112863474 63614976 12657 1992294400 134512640 135305190 4294956144 18446744073709551615 134551651 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/15493/statm: 15531 12657 83 193 0 15335 0
[pid=15493/tid=15494] ppid=15490 vsize=62124 CPUtime=25.01
/proc/15493/task/15494/stat : 15494 (manysat1.1_stat) R 15490 15490 15358 0 -1 4194368 4230 0 0 0 2496 5 0 0 17 0 2 0 1112863487 63614976 12657 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.38
Current children cumulated vsize (KiB) 67480

[startup+51.1026 s]
/proc/loadavg: 1.53 1.14 1.04 3/71 15494
/proc/meminfo: memFree=1510376/2055920 swapFree=4175244/4192956
[pid=15490] ppid=15488 vsize=5356 CPUtime=0.32
/proc/15490/stat : 15490 (manysat.sh) S 15488 15490 15358 0 -1 4194304 312 2039 0 0 0 0 30 2 16 0 1 0 1112863441 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15490/statm: 1339 238 195 169 0 50 0
[pid=15493] ppid=15490 vsize=85936 CPUtime=101.11
/proc/15493/stat : 15493 (manysat1.1_stat) R 15490 15490 15358 0 -1 4194304 18620 0 0 0 10090 21 0 0 17 0 2 0 1112863474 87998464 18606 1992294400 134512640 135305190 4294956144 18446744073709551615 134528771 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/15493/statm: 21484 18606 83 193 0 21288 0
[pid=15493/tid=15494] ppid=15490 vsize=85936 CPUtime=50.6
/proc/15493/task/15494/stat : 15494 (manysat1.1_stat) R 15490 15490 15358 0 -1 4194368 6750 0 0 0 5051 9 0 0 17 0 2 0 1112863487 87998464 18606 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.43
Current children cumulated vsize (KiB) 91292

[startup+102.308 s]
/proc/loadavg: 1.79 1.27 1.09 3/71 15494
/proc/meminfo: memFree=1494888/2055920 swapFree=4175244/4192956
[pid=15490] ppid=15488 vsize=5356 CPUtime=0.32
/proc/15490/stat : 15490 (manysat.sh) S 15488 15490 15358 0 -1 4194304 312 2039 0 0 0 0 30 2 16 0 1 0 1112863441 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15490/statm: 1339 238 195 169 0 50 0
[pid=15493] ppid=15490 vsize=101184 CPUtime=203.23
/proc/15493/stat : 15493 (manysat1.1_stat) R 15490 15490 15358 0 -1 4194304 22466 0 0 0 20294 29 0 0 17 0 2 0 1112863474 103612416 22452 1992294400 134512640 135305190 4294956144 18446744073709551615 134557557 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/15493/statm: 25296 22452 83 193 0 25100 0
[pid=15493/tid=15494] ppid=15490 vsize=101184 CPUtime=101.77
/proc/15493/task/15494/stat : 15494 (manysat1.1_stat) R 15490 15490 15358 0 -1 4194368 8441 0 0 0 10164 13 0 0 22 0 2 0 1112863487 103612416 22452 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 203.55
Current children cumulated vsize (KiB) 106540

[startup+162.303 s]
/proc/loadavg: 1.92 1.40 1.15 3/71 15494
/proc/meminfo: memFree=1468264/2055920 swapFree=4175244/4192956
[pid=15490] ppid=15488 vsize=5356 CPUtime=0.32
/proc/15490/stat : 15490 (manysat.sh) S 15488 15490 15358 0 -1 4194304 312 2039 0 0 0 0 30 2 16 0 1 0 1112863441 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15490/statm: 1339 238 195 169 0 50 0
[pid=15493] ppid=15490 vsize=128656 CPUtime=322.89
/proc/15493/stat : 15493 (manysat1.1_stat) R 15490 15490 15358 0 -1 4194304 29111 0 0 0 32249 40 0 0 17 0 2 0 1112863474 131743744 29097 1992294400 134512640 135305190 4294956144 18446744073709551615 134528189 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/15493/statm: 32164 29097 83 193 0 31968 0
[pid=15493/tid=15494] ppid=15490 vsize=128656 CPUtime=161.46
/proc/15493/task/15494/stat : 15494 (manysat1.1_stat) R 15490 15490 15358 0 -1 4194368 11296 0 0 0 16128 18 0 0 17 0 2 0 1112863487 131743744 29097 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 323.21
Current children cumulated vsize (KiB) 134012

[startup+222.302 s]
/proc/loadavg: 1.97 1.51 1.20 3/71 15494
/proc/meminfo: memFree=1455912/2055920 swapFree=4175244/4192956
[pid=15490] ppid=15488 vsize=5356 CPUtime=0.32
/proc/15490/stat : 15490 (manysat.sh) S 15488 15490 15358 0 -1 4194304 312 2039 0 0 0 0 30 2 16 0 1 0 1112863441 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15490/statm: 1339 238 195 169 0 50 0
[pid=15493] ppid=15490 vsize=140984 CPUtime=442.55
/proc/15493/stat : 15493 (manysat1.1_stat) R 15490 15490 15358 0 -1 4194304 32196 0 0 0 44208 47 0 0 17 0 2 0 1112863474 144367616 32182 1992294400 134512640 135305190 4294956144 18446744073709551615 134528252 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/15493/statm: 35246 32182 83 193 0 35050 0
[pid=15493/tid=15494] ppid=15490 vsize=140984 CPUtime=221.15
/proc/15493/task/15494/stat : 15494 (manysat1.1_stat) R 15490 15490 15358 0 -1 4194368 12647 0 0 0 22094 21 0 0 17 0 2 0 1112863487 144367616 32182 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 442.87
Current children cumulated vsize (KiB) 146340

[startup+282.302 s]
/proc/loadavg: 1.99 1.59 1.24 3/71 15494
/proc/meminfo: memFree=1452776/2055920 swapFree=4175244/4192956
[pid=15490] ppid=15488 vsize=5356 CPUtime=0.32
/proc/15490/stat : 15490 (manysat.sh) S 15488 15490 15358 0 -1 4194304 312 2039 0 0 0 0 30 2 16 0 1 0 1112863441 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15490/statm: 1339 238 195 169 0 50 0
[pid=15493] ppid=15490 vsize=144176 CPUtime=562.23
/proc/15493/stat : 15493 (manysat1.1_stat) R 15490 15490 15358 0 -1 4194304 32986 0 0 0 56173 50 0 0 17 0 2 0 1112863474 147636224 32972 1992294400 134512640 135305190 4294956144 18446744073709551615 134528189 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/15493/statm: 36044 32972 83 193 0 35848 0
[pid=15493/tid=15494] ppid=15490 vsize=144176 CPUtime=280.86
/proc/15493/task/15494/stat : 15494 (manysat1.1_stat) R 15490 15490 15358 0 -1 4194368 12971 0 0 0 28063 23 0 0 17 0 2 0 1112863487 147636224 32972 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 562.55
Current children cumulated vsize (KiB) 149532

[startup+342.302 s]
/proc/loadavg: 1.99 1.67 1.29 3/71 15494
/proc/meminfo: memFree=1447848/2055920 swapFree=4175244/4192956
[pid=15490] ppid=15488 vsize=5356 CPUtime=0.32
/proc/15490/stat : 15490 (manysat.sh) S 15488 15490 15358 0 -1 4194304 312 2039 0 0 0 0 30 2 16 0 1 0 1112863441 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15490/statm: 1339 238 195 169 0 50 0
[pid=15493] ppid=15490 vsize=148272 CPUtime=681.9
/proc/15493/stat : 15493 (manysat1.1_stat) R 15490 15490 15358 0 -1 4194304 34200 0 0 0 68136 54 0 0 22 0 2 0 1112863474 151830528 34186 1992294400 134512640 135305190 4294956144 18446744073709551615 134528283 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/15493/statm: 37068 34186 83 193 0 36872 0
[pid=15493/tid=15494] ppid=15490 vsize=148272 CPUtime=340.55
/proc/15493/task/15494/stat : 15494 (manysat1.1_stat) R 15490 15490 15358 0 -1 4194368 13503 0 0 0 34031 24 0 0 25 0 2 0 1112863487 151830528 34186 1992294400 134512640 135305190 4294956144 18446744073709551615 134528576 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 682.22
Current children cumulated vsize (KiB) 153628

[startup+402.302 s]
/proc/loadavg: 1.99 1.72 1.33 3/71 15494
/proc/meminfo: memFree=1424424/2055920 swapFree=4175244/4192956
[pid=15490] ppid=15488 vsize=5356 CPUtime=0.32
/proc/15490/stat : 15490 (manysat.sh) S 15488 15490 15358 0 -1 4194304 312 2039 0 0 0 0 30 2 16 0 1 0 1112863441 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15490/statm: 1339 238 195 169 0 50 0
[pid=15493] ppid=15490 vsize=172156 CPUtime=801.56
/proc/15493/stat : 15493 (manysat1.1_stat) R 15490 15490 15358 0 -1 4194304 40060 0 0 0 80091 65 0 0 25 0 2 0 1112863474 176287744 40046 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/15493/statm: 43039 40046 83 193 0 42843 0
[pid=15493/tid=15494] ppid=15490 vsize=172156 CPUtime=400.23
/proc/15493/task/15494/stat : 15494 (manysat1.1_stat) R 15490 15490 15358 0 -1 4194368 15851 0 0 0 39995 28 0 0 19 0 2 0 1112863487 176287744 40046 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 801.88
Current children cumulated vsize (KiB) 177512

[startup+462.302 s]
/proc/loadavg: 1.99 1.77 1.37 3/71 15494
/proc/meminfo: memFree=1399208/2055920 swapFree=4175244/4192956
[pid=15490] ppid=15488 vsize=5356 CPUtime=0.32
/proc/15490/stat : 15490 (manysat.sh) S 15488 15490 15358 0 -1 4194304 312 2039 0 0 0 0 30 2 16 0 1 0 1112863441 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15490/statm: 1339 238 195 169 0 50 0
[pid=15493] ppid=15490 vsize=197712 CPUtime=921.24
/proc/15493/stat : 15493 (manysat1.1_stat) R 15490 15490 15358 0 -1 4194304 46512 0 0 0 92049 75 0 0 17 0 2 0 1112863474 202457088 46498 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/15493/statm: 49428 46498 83 193 0 49232 0
[pid=15493/tid=15494] ppid=15490 vsize=197712 CPUtime=459.94
/proc/15493/task/15494/stat : 15494 (manysat1.1_stat) R 15490 15490 15358 0 -1 4194368 18815 0 0 0 45960 34 0 0 19 0 2 0 1112863487 202457088 46498 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 921.56
Current children cumulated vsize (KiB) 203068

[startup+522.302 s]
/proc/loadavg: 1.99 1.81 1.41 3/71 15494
/proc/meminfo: memFree=1393640/2055920 swapFree=4175244/4192956
[pid=15490] ppid=15488 vsize=5356 CPUtime=0.32
/proc/15490/stat : 15490 (manysat.sh) S 15488 15490 15358 0 -1 4194304 312 2039 0 0 0 0 30 2 16 0 1 0 1112863441 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15490/statm: 1339 238 195 169 0 50 0
[pid=15493] ppid=15490 vsize=203060 CPUtime=1040.91
/proc/15493/stat : 15493 (manysat1.1_stat) R 15490 15490 15358 0 -1 4194304 47734 0 0 0 104013 78 0 0 18 0 2 0 1112863474 207933440 47720 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/15493/statm: 50765 47720 83 193 0 50569 0
[pid=15493/tid=15494] ppid=15490 vsize=203060 CPUtime=519.63
/proc/15493/task/15494/stat : 15494 (manysat1.1_stat) R 15490 15490 15358 0 -1 4194368 19203 0 0 0 51928 35 0 0 18 0 2 0 1112863487 207933440 47720 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1041.23
Current children cumulated vsize (KiB) 208416

[startup+582.303 s]
/proc/loadavg: 1.99 1.84 1.44 3/71 15496
/proc/meminfo: memFree=1375976/2055920 swapFree=4175244/4192956
[pid=15490] ppid=15488 vsize=5356 CPUtime=0.32
/proc/15490/stat : 15490 (manysat.sh) S 15488 15490 15358 0 -1 4194304 312 2039 0 0 0 0 30 2 16 0 1 0 1112863441 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15490/statm: 1339 238 195 169 0 50 0
[pid=15493] ppid=15490 vsize=221548 CPUtime=1160.59
/proc/15493/stat : 15493 (manysat1.1_stat) R 15490 15490 15358 0 -1 4194304 52309 0 0 0 115972 87 0 0 17 0 2 0 1112863474 226865152 52295 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/15493/statm: 55387 52295 83 193 0 55191 0
[pid=15493/tid=15494] ppid=15490 vsize=221548 CPUtime=579.34
/proc/15493/task/15494/stat : 15494 (manysat1.1_stat) R 15490 15490 15358 0 -1 4194368 21666 0 0 0 57893 41 0 0 17 0 2 0 1112863487 226865152 52295 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1160.91
Current children cumulated vsize (KiB) 226904



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+602.002 s]
/proc/loadavg: 1.99 1.85 1.45 3/71 15496
/proc/meminfo: memFree=1355432/2055920 swapFree=4175244/4192956
[pid=15490] ppid=15488 vsize=5356 CPUtime=0.32
/proc/15490/stat : 15490 (manysat.sh) S 15488 15490 15358 0 -1 4194304 312 2039 0 0 0 0 30 2 16 0 1 0 1112863441 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/15490/statm: 1339 238 195 169 0 50 0
[pid=15493] ppid=15490 vsize=240692 CPUtime=1199.88
/proc/15493/stat : 15493 (manysat1.1_stat) R 15490 15490 15358 0 -1 4194304 57278 0 0 0 119893 95 0 0 17 0 2 0 1112863474 246468608 57264 1992294400 134512640 135305190 4294956144 18446744073709551615 134557241 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/15493/statm: 60173 57264 83 193 0 59977 0
[pid=15493/tid=15494] ppid=15490 vsize=240692 CPUtime=598.94
/proc/15493/task/15494/stat : 15494 (manysat1.1_stat) R 15490 15490 15358 0 -1 4194368 23652 0 0 0 59850 44 0 0 17 0 2 0 1112863487 246468608 57264 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.2
Current children cumulated vsize (KiB) 246048

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

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

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 15490 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=301954
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=26995
# CPU time returned by wait4() is 0.328949
# while last known CPU time is 1200.2
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 602.02
CPU time (s): 1200.2
CPU user time (s): 1199.23
CPU system time (s): 0.97
CPU usage (%): 199.362
Max. virtual memory (cumulated for all children) (KiB): 246048

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.301954
system time used= 0.026995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2351
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 0.871867 second user time and 1.87571 second system time

The end

Launcher Data 

Begin job on node60 at 2009-03-30 10:33:38
IDJOB=1525441
IDBENCH=70344
IDSOLVER=513
FILE ID=node60/1525441-1238402018
PBS_JOBID= 9061430
Free space on /tmp= 66548 MiB

SOLVER NAME= ManySAT 1.1 aimd 0/2009-03-20
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/16000/unif-k3-r4.2-v16000-c67200-S162003179-087.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 0
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1525441-1238402018/watcher-1525441-1238402018 -o /tmp/evaluation-result-1525441-1238402018/solver-1525441-1238402018 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1525441-1238402018.cnf aimd 0

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

MD5SUM BENCH= b6948329f00787361710da473154a8ea
RANDOM SEED=1408076140

node60.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		: 3000.202
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		: 3000.202
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:       1587104 kB
Buffers:         84648 kB
Cached:         294608 kB
SwapCached:      10996 kB
Active:          79412 kB
Inactive:       312904 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1587104 kB
SwapTotal:     4192956 kB
SwapFree:      4175244 kB
Dirty:            2756 kB
Writeback:           0 kB
Mapped:          18380 kB
Slab:            62084 kB
Committed_AS:  3241484 kB
PageTables:       1712 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= 66544 MiB
End job on node60 at 2009-03-30 10:43:43