Trace number 1525372

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) 1200.11 601.723

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/14000/
unif-k3-r4.2-v14000-c58800-S1813642436-099.cnf
MD5SUM96ac67354b2d4edc2a83b4892dd0ca62
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark426.955
Satisfiable
(Un)Satisfiability was proved
Number of variables14000
Number of clauses58800
Sum of the clauses size176400
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 358800
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...
0.00/0.06	c ==============================================================================
0.00/0.06	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.06	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.06	c ==============================================================================
0.00/0.06	c |         0 |   58800   176400 |   17639       0        0     nan |  0.000 % |
0.19/0.20	c |         0 |   58381   177232 |      --       0       --      -- |     --   | -419/832
0.19/0.20	c ==============================================================================
0.19/0.20	c Result  :   #vars: 13647   #clauses: 58381   #literals: 177232
0.19/0.20	c CPU time:   0.189971 s
0.19/0.20	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-1525372-1238398661/watcher-1525372-1238398661 -o /tmp/evaluation-result-1525372-1238398661/solver-1525372-1238398661 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1525372-1238398661.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: 1.83 1.93 1.67 3/64 7994
/proc/meminfo: memFree=1427784/2055920 swapFree=4176728/4192956
[pid=7994] ppid=7992 vsize=5356 CPUtime=0
/proc/7994/stat : 7994 (manysat.sh) R 7992 7994 7895 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1112532469 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 262910044831 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/7994/statm: 1339 234 194 169 0 50 0
[pid=7995] ppid=7994 vsize=1556 CPUtime=0
/proc/7995/stat : 7995 (SatElite) R 7994 7994 7895 0 -1 4194304 293 0 0 0 0 0 0 0 18 0 1 0 1112532469 1593344 277 1992294400 134512640 135034092 4294956096 18446744073709551615 134544856 0 0 4096 3 0 0 0 17 0 0 0
/proc/7995/statm: 389 279 50 127 0 259 0

[startup+0.106786 s]
/proc/loadavg: 1.83 1.93 1.67 3/64 7994
/proc/meminfo: memFree=1427784/2055920 swapFree=4176728/4192956
[pid=7994] ppid=7992 vsize=5356 CPUtime=0
/proc/7994/stat : 7994 (manysat.sh) S 7992 7994 7895 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1112532469 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7994/statm: 1339 235 195 169 0 50 0
[pid=7995] ppid=7994 vsize=7156 CPUtime=0.1
/proc/7995/stat : 7995 (SatElite) R 7994 7994 7895 0 -1 4194304 1693 0 0 0 9 1 0 0 19 0 1 0 1112532469 7327744 1677 1992294400 134512640 135034092 4294956096 18446744073709551615 134574642 0 0 4096 3 0 0 0 17 0 0 0
/proc/7995/statm: 1789 1677 68 127 0 1659 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 12512

[startup+0.201804 s]
/proc/loadavg: 1.83 1.93 1.67 3/64 7994
/proc/meminfo: memFree=1427784/2055920 swapFree=4176728/4192956
[pid=7994] ppid=7992 vsize=5356 CPUtime=0
/proc/7994/stat : 7994 (manysat.sh) S 7992 7994 7895 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1112532469 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/7994/statm: 1339 235 195 169 0 50 0
[pid=7995] ppid=7994 vsize=7620 CPUtime=0.19
/proc/7995/stat : 7995 (SatElite) R 7994 7994 7895 0 -1 4194304 1809 0 0 0 18 1 0 0 20 0 1 0 1112532469 7802880 1793 1992294400 134512640 135034092 4294956096 18446744073709551615 134569370 0 0 4096 3 0 0 0 17 0 0 0
/proc/7995/statm: 1905 1793 68 127 0 1775 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 12976

[startup+0.301836 s]
/proc/loadavg: 1.83 1.93 1.67 3/64 7994
/proc/meminfo: memFree=1427784/2055920 swapFree=4176728/4192956
[pid=7994] ppid=7992 vsize=5356 CPUtime=0.27
/proc/7994/stat : 7994 (manysat.sh) S 7992 7994 7895 0 -1 4194304 312 1815 0 0 0 0 25 2 16 0 1 0 1112532469 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7994/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.27
Current children cumulated vsize (KiB) 5356

[startup+0.701912 s]
/proc/loadavg: 1.83 1.93 1.67 3/64 7994
/proc/meminfo: memFree=1427784/2055920 swapFree=4176728/4192956
[pid=7994] ppid=7992 vsize=5356 CPUtime=0.27
/proc/7994/stat : 7994 (manysat.sh) S 7992 7994 7895 0 -1 4194304 312 1815 0 0 0 0 25 2 16 0 1 0 1112532469 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7994/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.27
Current children cumulated vsize (KiB) 5356

[startup+1.50107 s]
/proc/loadavg: 1.83 1.93 1.67 3/67 7998
/proc/meminfo: memFree=1413232/2055920 swapFree=4176728/4192956
[pid=7994] ppid=7992 vsize=5356 CPUtime=0.27
/proc/7994/stat : 7994 (manysat.sh) S 7992 7994 7895 0 -1 4194304 312 1815 0 0 0 0 25 2 16 0 1 0 1112532469 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7994/statm: 1339 238 195 169 0 50 0
[pid=7997] ppid=7994 vsize=26224 CPUtime=2.3
/proc/7997/stat : 7997 (manysat1.1_stat) R 7994 7994 7895 0 -1 4194304 3648 0 0 0 228 2 0 0 17 0 2 0 1112532496 26853376 3634 1992294400 134512640 135305190 4294956144 18446744073709551615 134528189 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7997/statm: 6556 3634 83 193 0 6360 0
[pid=7997/tid=7998] ppid=7994 vsize=26224 CPUtime=1.09
/proc/7997/task/7998/stat : 7998 (manysat1.1_stat) R 7994 7994 7895 0 -1 4194368 537 0 0 0 109 0 0 0 16 0 2 0 1112532508 26853376 3634 1992294400 134512640 135305190 4294956144 18446744073709551615 134528319 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.57
Current children cumulated vsize (KiB) 31580

[startup+3.10239 s]
/proc/loadavg: 1.83 1.93 1.67 3/67 7998
/proc/meminfo: memFree=1409904/2055920 swapFree=4176728/4192956
[pid=7994] ppid=7992 vsize=5356 CPUtime=0.27
/proc/7994/stat : 7994 (manysat.sh) S 7992 7994 7895 0 -1 4194304 312 1815 0 0 0 0 25 2 16 0 1 0 1112532469 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7994/statm: 1339 238 195 169 0 50 0
[pid=7997] ppid=7994 vsize=30512 CPUtime=5.51
/proc/7997/stat : 7997 (manysat1.1_stat) R 7994 7994 7895 0 -1 4194304 4774 0 0 0 547 4 0 0 17 0 2 0 1112532496 31244288 4760 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7997/statm: 7628 4760 83 193 0 7432 0
[pid=7997/tid=7998] ppid=7994 vsize=30512 CPUtime=2.69
/proc/7997/task/7998/stat : 7998 (manysat1.1_stat) R 7994 7994 7895 0 -1 4194368 1031 0 0 0 268 1 0 0 16 0 2 0 1112532508 31244288 4760 1992294400 134512640 135305190 4294956144 18446744073709551615 134528310 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 5.78
Current children cumulated vsize (KiB) 35868

[startup+6.30201 s]
/proc/loadavg: 1.85 1.93 1.67 3/67 7998
/proc/meminfo: memFree=1401520/2055920 swapFree=4176728/4192956
[pid=7994] ppid=7992 vsize=5356 CPUtime=0.27
/proc/7994/stat : 7994 (manysat.sh) S 7992 7994 7895 0 -1 4194304 312 1815 0 0 0 0 25 2 16 0 1 0 1112532469 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7994/statm: 1339 238 195 169 0 50 0
[pid=7997] ppid=7994 vsize=36260 CPUtime=11.89
/proc/7997/stat : 7997 (manysat1.1_stat) R 7994 7994 7895 0 -1 4194304 6275 0 0 0 1183 6 0 0 16 0 2 0 1112532496 37130240 6261 1992294400 134512640 135305190 4294956144 18446744073709551615 134556692 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7997/statm: 9065 6261 83 193 0 8869 0
[pid=7997/tid=7998] ppid=7994 vsize=36260 CPUtime=5.89
/proc/7997/task/7998/stat : 7998 (manysat1.1_stat) R 7994 7994 7895 0 -1 4194368 1710 0 0 0 587 2 0 0 17 0 2 0 1112532508 37130240 6261 1992294400 134512640 135305190 4294956144 18446744073709551615 134551978 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.16
Current children cumulated vsize (KiB) 41616

[startup+12.7023 s]
/proc/loadavg: 1.86 1.93 1.67 3/67 7998
/proc/meminfo: memFree=1386224/2055920 swapFree=4176728/4192956
[pid=7994] ppid=7992 vsize=5356 CPUtime=0.27
/proc/7994/stat : 7994 (manysat.sh) S 7992 7994 7895 0 -1 4194304 312 1815 0 0 0 0 25 2 16 0 1 0 1112532469 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7994/statm: 1339 238 195 169 0 50 0
[pid=7997] ppid=7994 vsize=52340 CPUtime=24.66
/proc/7997/stat : 7997 (manysat1.1_stat) R 7994 7994 7895 0 -1 4194304 10161 0 0 0 2455 11 0 0 16 0 2 0 1112532496 53596160 10147 1992294400 134512640 135305190 4294956144 18446744073709551615 134551651 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7997/statm: 13085 10147 83 193 0 12889 0
[pid=7997/tid=7998] ppid=7994 vsize=52340 CPUtime=12.28
/proc/7997/task/7998/stat : 7998 (manysat1.1_stat) R 7994 7994 7895 0 -1 4194368 3334 0 0 0 1224 4 0 0 17 0 2 0 1112532508 53596160 10147 1992294400 134512640 135305190 4294956144 18446744073709551615 134528332 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 24.93
Current children cumulated vsize (KiB) 57696

[startup+25.5018 s]
/proc/loadavg: 1.89 1.93 1.68 3/67 7998
/proc/meminfo: memFree=1376688/2055920 swapFree=4176728/4192956
[pid=7994] ppid=7992 vsize=5356 CPUtime=0.27
/proc/7994/stat : 7994 (manysat.sh) S 7992 7994 7895 0 -1 4194304 312 1815 0 0 0 0 25 2 16 0 1 0 1112532469 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7994/statm: 1339 238 195 169 0 50 0
[pid=7997] ppid=7994 vsize=61084 CPUtime=50.19
/proc/7997/stat : 7997 (manysat1.1_stat) R 7994 7994 7895 0 -1 4194304 12536 0 0 0 5004 15 0 0 17 0 2 0 1112532496 62550016 12522 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7997/statm: 15271 12522 83 193 0 15075 0
[pid=7997/tid=7998] ppid=7994 vsize=61084 CPUtime=25.08
/proc/7997/task/7998/stat : 7998 (manysat1.1_stat) R 7994 7994 7895 0 -1 4194368 4388 0 0 0 2502 6 0 0 17 0 2 0 1112532508 62550016 12523 1992294400 134512640 135305190 4294956144 18446744073709551615 134839991 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.46
Current children cumulated vsize (KiB) 66440

[startup+51.1018 s]
/proc/loadavg: 1.93 1.94 1.68 3/67 7998
/proc/meminfo: memFree=1356656/2055920 swapFree=4176728/4192956
[pid=7994] ppid=7992 vsize=5356 CPUtime=0.27
/proc/7994/stat : 7994 (manysat.sh) S 7992 7994 7895 0 -1 4194304 312 1815 0 0 0 0 25 2 16 0 1 0 1112532469 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7994/statm: 1339 238 195 169 0 50 0
[pid=7997] ppid=7994 vsize=81628 CPUtime=101.26
/proc/7997/stat : 7997 (manysat1.1_stat) R 7994 7994 7895 0 -1 4194304 17435 0 0 0 10104 22 0 0 17 0 2 0 1112532496 83587072 17421 1992294400 134512640 135305190 4294956144 18446744073709551615 134528642 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7997/statm: 20407 17421 83 193 0 20211 0
[pid=7997/tid=7998] ppid=7994 vsize=81628 CPUtime=50.65
/proc/7997/task/7998/stat : 7998 (manysat1.1_stat) R 7994 7994 7895 0 -1 4194368 6422 0 0 0 5056 9 0 0 17 0 2 0 1112532508 83587072 17421 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.53
Current children cumulated vsize (KiB) 86984

[startup+102.302 s]
/proc/loadavg: 1.97 1.94 1.70 3/67 7998
/proc/meminfo: memFree=1336624/2055920 swapFree=4176728/4192956
[pid=7994] ppid=7992 vsize=5356 CPUtime=0.27
/proc/7994/stat : 7994 (manysat.sh) S 7992 7994 7895 0 -1 4194304 312 1815 0 0 0 0 25 2 16 0 1 0 1112532469 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7994/statm: 1339 238 195 169 0 50 0
[pid=7997] ppid=7994 vsize=101116 CPUtime=203.42
/proc/7997/stat : 7997 (manysat1.1_stat) R 7994 7994 7895 0 -1 4194304 22409 0 0 0 20310 32 0 0 17 0 2 0 1112532496 103542784 22395 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7997/statm: 25279 22395 83 193 0 25083 0
[pid=7997/tid=7998] ppid=7994 vsize=101116 CPUtime=101.82
/proc/7997/task/7998/stat : 7998 (manysat1.1_stat) R 7994 7994 7895 0 -1 4194368 8797 0 0 0 10167 15 0 0 17 0 2 0 1112532508 103542784 22395 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 203.69
Current children cumulated vsize (KiB) 106472

[startup+162.302 s]
/proc/loadavg: 1.99 1.95 1.72 3/67 7998
/proc/meminfo: memFree=1328880/2055920 swapFree=4176728/4192956
[pid=7994] ppid=7992 vsize=5356 CPUtime=0.27
/proc/7994/stat : 7994 (manysat.sh) S 7992 7994 7895 0 -1 4194304 312 1815 0 0 0 0 25 2 16 0 1 0 1112532469 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7994/statm: 1339 238 195 169 0 50 0
[pid=7997] ppid=7994 vsize=108800 CPUtime=323.12
/proc/7997/stat : 7997 (manysat1.1_stat) R 7994 7994 7895 0 -1 4194304 24323 0 0 0 32275 37 0 0 20 0 2 0 1112532496 111411200 24309 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7997/statm: 27200 24309 83 193 0 27004 0
[pid=7997/tid=7998] ppid=7994 vsize=108800 CPUtime=161.76
/proc/7997/task/7998/stat : 7998 (manysat1.1_stat) R 7994 7994 7895 0 -1 4194368 9608 0 0 0 16159 17 0 0 18 0 2 0 1112532508 111411200 24309 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.39
Current children cumulated vsize (KiB) 114156

[startup+222.307 s]
/proc/loadavg: 1.99 1.96 1.73 3/67 7998
/proc/meminfo: memFree=1307568/2055920 swapFree=4176728/4192956
[pid=7994] ppid=7992 vsize=5356 CPUtime=0.27
/proc/7994/stat : 7994 (manysat.sh) S 7992 7994 7895 0 -1 4194304 312 1815 0 0 0 0 25 2 16 0 1 0 1112532469 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7994/statm: 1339 238 195 169 0 50 0
[pid=7997] ppid=7994 vsize=130840 CPUtime=442.82
/proc/7997/stat : 7997 (manysat1.1_stat) R 7994 7994 7895 0 -1 4194304 29655 0 0 0 44235 47 0 0 17 0 2 0 1112532496 133980160 29641 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7997/statm: 32710 29641 83 193 0 32514 0
[pid=7997/tid=7998] ppid=7994 vsize=130840 CPUtime=221.71
/proc/7997/task/7998/stat : 7998 (manysat1.1_stat) R 7994 7994 7895 0 -1 4194368 11911 0 0 0 22149 22 0 0 18 0 2 0 1112532508 133980160 29641 1992294400 134512640 135305190 4294956144 18446744073709551615 134558382 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.09
Current children cumulated vsize (KiB) 136196

[startup+282.302 s]
/proc/loadavg: 1.99 1.96 1.74 3/67 7998
/proc/meminfo: memFree=1263792/2055920 swapFree=4176728/4192956
[pid=7994] ppid=7992 vsize=5356 CPUtime=0.27
/proc/7994/stat : 7994 (manysat.sh) S 7992 7994 7895 0 -1 4194304 312 1815 0 0 0 0 25 2 16 0 1 0 1112532469 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7994/statm: 1339 238 195 169 0 50 0
[pid=7997] ppid=7994 vsize=174740 CPUtime=562.54
/proc/7997/stat : 7997 (manysat1.1_stat) R 7994 7994 7895 0 -1 4194304 40673 0 0 0 56189 65 0 0 17 0 2 0 1112532496 178933760 40659 1992294400 134512640 135305190 4294956144 18446744073709551615 134528189 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7997/statm: 43685 40659 83 193 0 43489 0
[pid=7997/tid=7998] ppid=7994 vsize=174740 CPUtime=281.68
/proc/7997/task/7998/stat : 7998 (manysat1.1_stat) R 7994 7994 7895 0 -1 4194368 17206 0 0 0 28136 32 0 0 17 0 2 0 1112532508 178933760 40659 1992294400 134512640 135305190 4294956144 18446744073709551615 134558382 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 562.81
Current children cumulated vsize (KiB) 180096

[startup+342.301 s]
/proc/loadavg: 1.99 1.97 1.76 3/67 7998
/proc/meminfo: memFree=1254904/2055920 swapFree=4176728/4192956
[pid=7994] ppid=7992 vsize=5356 CPUtime=0.27
/proc/7994/stat : 7994 (manysat.sh) S 7992 7994 7895 0 -1 4194304 312 1815 0 0 0 0 25 2 16 0 1 0 1112532469 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7994/statm: 1339 238 195 169 0 50 0
[pid=7997] ppid=7994 vsize=183112 CPUtime=682.26
/proc/7997/stat : 7997 (manysat1.1_stat) R 7994 7994 7895 0 -1 4194304 42792 0 0 0 68154 72 0 0 25 0 2 0 1112532496 187506688 42778 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7997/statm: 45778 42778 83 193 0 45582 0
[pid=7997/tid=7998] ppid=7994 vsize=183112 CPUtime=341.64
/proc/7997/task/7998/stat : 7998 (manysat1.1_stat) R 7994 7994 7895 0 -1 4194368 18281 0 0 0 34128 36 0 0 18 0 2 0 1112532508 187506688 42778 1992294400 134512640 135305190 4294956144 18446744073709551615 134528203 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.53
Current children cumulated vsize (KiB) 188468

[startup+402.302 s]
/proc/loadavg: 1.99 1.97 1.77 3/67 7998
/proc/meminfo: memFree=1246072/2055920 swapFree=4176728/4192956
[pid=7994] ppid=7992 vsize=5356 CPUtime=0.27
/proc/7994/stat : 7994 (manysat.sh) S 7992 7994 7895 0 -1 4194304 312 1815 0 0 0 0 25 2 16 0 1 0 1112532469 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7994/statm: 1339 238 195 169 0 50 0
[pid=7997] ppid=7994 vsize=192328 CPUtime=801.98
/proc/7997/stat : 7997 (manysat1.1_stat) R 7994 7994 7895 0 -1 4194304 45016 0 0 0 80121 77 0 0 25 0 2 0 1112532496 196943872 45002 1992294400 134512640 135305190 4294956144 18446744073709551615 134549147 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7997/statm: 48082 45002 83 193 0 47886 0
[pid=7997/tid=7998] ppid=7994 vsize=192328 CPUtime=401.6
/proc/7997/task/7998/stat : 7998 (manysat1.1_stat) R 7994 7994 7895 0 -1 4194368 19017 0 0 0 40123 37 0 0 17 0 2 0 1112532508 196943872 45002 1992294400 134512640 135305190 4294956144 18446744073709551615 134528851 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.25
Current children cumulated vsize (KiB) 197684

[startup+462.302 s]
/proc/loadavg: 1.99 1.97 1.78 3/67 8000
/proc/meminfo: memFree=1240824/2055920 swapFree=4176728/4192956
[pid=7994] ppid=7992 vsize=5356 CPUtime=0.27
/proc/7994/stat : 7994 (manysat.sh) S 7992 7994 7895 0 -1 4194304 312 1815 0 0 0 0 25 2 16 0 1 0 1112532469 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7994/statm: 1339 238 195 169 0 50 0
[pid=7997] ppid=7994 vsize=196952 CPUtime=921.69
/proc/7997/stat : 7997 (manysat1.1_stat) R 7994 7994 7895 0 -1 4194304 46317 0 0 0 92088 81 0 0 17 0 2 0 1112532496 201678848 46303 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7997/statm: 49238 46303 83 193 0 49042 0
[pid=7997/tid=7998] ppid=7994 vsize=196952 CPUtime=461.56
/proc/7997/task/7998/stat : 7998 (manysat1.1_stat) R 7994 7994 7895 0 -1 4194368 19837 0 0 0 46116 40 0 0 17 0 2 0 1112532508 201678848 46303 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 921.96
Current children cumulated vsize (KiB) 202308

[startup+522.302 s]
/proc/loadavg: 1.99 1.97 1.79 3/67 8000
/proc/meminfo: memFree=1231160/2055920 swapFree=4176728/4192956
[pid=7994] ppid=7992 vsize=5356 CPUtime=0.27
/proc/7994/stat : 7994 (manysat.sh) S 7992 7994 7895 0 -1 4194304 312 1815 0 0 0 0 25 2 16 0 1 0 1112532469 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7994/statm: 1339 238 195 169 0 50 0
[pid=7997] ppid=7994 vsize=206168 CPUtime=1041.41
/proc/7997/stat : 7997 (manysat1.1_stat) R 7994 7994 7895 0 -1 4194304 48732 0 0 0 104053 88 0 0 17 0 2 0 1112532496 211116032 48718 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7997/statm: 51542 48718 83 193 0 51346 0
[pid=7997/tid=7998] ppid=7994 vsize=206168 CPUtime=521.52
/proc/7997/task/7998/stat : 7998 (manysat1.1_stat) R 7994 7994 7895 0 -1 4194368 20328 0 0 0 52111 41 0 0 17 0 2 0 1112532508 211116032 48718 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1041.68
Current children cumulated vsize (KiB) 211524

[startup+582.302 s]
/proc/loadavg: 1.99 1.97 1.80 3/67 8000
/proc/meminfo: memFree=1221112/2055920 swapFree=4176728/4192956
[pid=7994] ppid=7992 vsize=5356 CPUtime=0.27
/proc/7994/stat : 7994 (manysat.sh) S 7992 7994 7895 0 -1 4194304 312 1815 0 0 0 0 25 2 16 0 1 0 1112532469 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7994/statm: 1339 238 195 169 0 50 0
[pid=7997] ppid=7994 vsize=217668 CPUtime=1161.14
/proc/7997/stat : 7997 (manysat1.1_stat) R 7994 7994 7895 0 -1 4194304 51390 0 0 0 116021 93 0 0 19 0 2 0 1112532496 222892032 51376 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7997/statm: 54417 51376 83 193 0 54221 0
[pid=7997/tid=7998] ppid=7994 vsize=217668 CPUtime=581.5
/proc/7997/task/7998/stat : 7998 (manysat1.1_stat) R 7994 7994 7895 0 -1 4194368 21777 0 0 0 58105 45 0 0 18 0 2 0 1112532508 222892032 51376 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.41
Current children cumulated vsize (KiB) 223024



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.701 s]
/proc/loadavg: 1.99 1.97 1.81 3/67 8000
/proc/meminfo: memFree=1208504/2055920 swapFree=4176728/4192956
[pid=7994] ppid=7992 vsize=5356 CPUtime=0.27
/proc/7994/stat : 7994 (manysat.sh) S 7992 7994 7895 0 -1 4194304 312 1815 0 0 0 0 25 2 16 0 1 0 1112532469 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 262910042948 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/7994/statm: 1339 238 195 169 0 50 0
[pid=7997] ppid=7994 vsize=229108 CPUtime=1199.84
/proc/7997/stat : 7997 (manysat1.1_stat) R 7994 7994 7895 0 -1 4194304 54380 0 0 0 119887 97 0 0 16 0 2 0 1112532496 234606592 54366 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/7997/statm: 57277 54366 83 193 0 57081 0
[pid=7997/tid=7998] ppid=7994 vsize=229108 CPUtime=600.89
/proc/7997/task/7998/stat : 7998 (manysat1.1_stat) R 7994 7994 7895 0 -1 4194368 23164 0 0 0 60042 47 0 0 17 0 2 0 1112532508 234606592 54366 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.11
Current children cumulated vsize (KiB) 234464

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 7994 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=256960
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=22996
# CPU time returned by wait4() is 0.279956
# while last known CPU time is 1200.11
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.723
CPU time (s): 1200.11
CPU user time (s): 1199.12
CPU system time (s): 0.99
CPU usage (%): 199.445
Max. virtual memory (cumulated for all children) (KiB): 234464

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.25696
system time used= 0.022996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2127
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 5
involuntary context switches= 2

runsolver used 0.566913 second user time and 1.63575 second system time

The end

Launcher Data 

Begin job on node11 at 2009-03-30 09:37:42
IDJOB=1525372
IDBENCH=70330
IDSOLVER=514
FILE ID=node11/1525372-1238398661
PBS_JOBID= 9061414
Free space on /tmp= 66412 MiB

SOLVER NAME= ManySAT 1.1 aimd 1/2009-03-20
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/14000/unif-k3-r4.2-v14000-c58800-S1813642436-099.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 1
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1525372-1238398661/watcher-1525372-1238398661 -o /tmp/evaluation-result-1525372-1238398661/solver-1525372-1238398661 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1525372-1238398661.cnf aimd 1

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

MD5SUM BENCH= 96ac67354b2d4edc2a83b4892dd0ca62
RANDOM SEED=1438025675

node11.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		: 3000.274
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		: 3000.274
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:       1428264 kB
Buffers:         99988 kB
Cached:         423752 kB
SwapCached:      10196 kB
Active:          81580 kB
Inactive:       453756 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1428264 kB
SwapTotal:     4192956 kB
SwapFree:      4176728 kB
Dirty:            2584 kB
Writeback:           0 kB
Mapped:          17352 kB
Slab:            78308 kB
Committed_AS:  2821468 kB
PageTables:       1456 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 node11 at 2009-03-30 09:47:45