Trace number 1524657

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) 1200.03 601.42

General information on the benchmark

NameRANDOM/LARGE/5SAT/UNKNOWN/1000/
unif-k5-r20-v1000-c20000-S1284372491-036.cnf
MD5SUM2936351992cd53f891ea98e5e0e8663e
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark86.4999
Satisfiable
(Un)Satisfiability was proved
Number of variables1000
Number of clauses20000
Sum of the clauses size100000
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 520000
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.02/0.02	c ==============================================================================
0.02/0.02	c |           |     ORIGINAL     |              LEARNT              |          |
0.02/0.02	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.02/0.02	c ==============================================================================
0.02/0.02	c |         0 |   20000   100000 |    5999       0        0     nan |  0.000 % |
0.02/0.02	c ==============================================================================
0.02/0.02	c Result  :   #vars: 1000   #clauses: 20000   #literals: 100000
0.02/0.02	c CPU time:   0.022996 s
0.02/0.02	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-1524657-1238362670/watcher-1524657-1238362670 -o /tmp/evaluation-result-1524657-1238362670/solver-1524657-1238362670 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1524657-1238362670.cnf aimd 1 

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


[startup+0 s]
/proc/loadavg: 0.92 0.97 0.91 3/65 20084
/proc/meminfo: memFree=816104/2055920 swapFree=4176856/4192956
[pid=20084] ppid=20082 vsize=5356 CPUtime=0
/proc/20084/stat : 20084 (manysat.sh) R 20082 20084 19782 0 -1 4194304 267 0 0 0 0 0 0 0 20 0 1 0 995640690 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 228706544287 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/20084/statm: 1339 235 195 169 0 50 0
[pid=20085] ppid=20084 vsize=824 CPUtime=0
/proc/20085/stat : 20085 (SatElite) R 20084 20084 19782 0 -1 4194304 124 0 0 0 0 0 0 0 18 0 1 0 995640691 843776 108 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/20085/statm: 206 109 50 127 0 76 0

[startup+0.026563 s]
/proc/loadavg: 0.92 0.97 0.91 3/65 20084
/proc/meminfo: memFree=816104/2055920 swapFree=4176856/4192956
[pid=20084] ppid=20082 vsize=5356 CPUtime=0
/proc/20084/stat : 20084 (manysat.sh) S 20082 20084 19782 0 -1 4194304 286 0 0 0 0 0 0 0 20 0 1 0 995640690 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20084/statm: 1339 235 195 169 0 50 0
[pid=20085] ppid=20084 vsize=2400 CPUtime=0.02
/proc/20085/stat : 20085 (SatElite) R 20084 20084 19782 0 -1 4194304 492 0 0 0 2 0 0 0 18 0 1 0 995640691 2457600 476 1992294400 134512640 135034092 4294956096 18446744073709551615 134542699 0 0 4096 3 0 0 0 17 0 0 0
/proc/20085/statm: 600 476 50 127 0 470 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 7756

[startup+0.101586 s]
/proc/loadavg: 0.92 0.97 0.91 3/65 20084
/proc/meminfo: memFree=816104/2055920 swapFree=4176856/4192956
[pid=20084] ppid=20082 vsize=5356 CPUtime=0.05
/proc/20084/stat : 20084 (manysat.sh) S 20082 20084 19782 0 -1 4194304 312 516 0 0 0 0 5 0 17 0 1 0 995640690 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20084/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5356

[startup+0.301458 s]
/proc/loadavg: 0.92 0.97 0.91 3/65 20084
/proc/meminfo: memFree=816104/2055920 swapFree=4176856/4192956
[pid=20084] ppid=20082 vsize=5356 CPUtime=0.05
/proc/20084/stat : 20084 (manysat.sh) S 20082 20084 19782 0 -1 4194304 312 516 0 0 0 0 5 0 17 0 1 0 995640690 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20084/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5356

[startup+0.701489 s]
/proc/loadavg: 0.92 0.97 0.91 3/65 20084
/proc/meminfo: memFree=816104/2055920 swapFree=4176856/4192956
[pid=20084] ppid=20082 vsize=5356 CPUtime=0.05
/proc/20084/stat : 20084 (manysat.sh) S 20082 20084 19782 0 -1 4194304 312 516 0 0 0 0 5 0 17 0 1 0 995640690 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20084/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5356

[startup+1.50861 s]
/proc/loadavg: 0.92 0.97 0.91 3/68 20088
/proc/meminfo: memFree=804880/2055920 swapFree=4176856/4192956
[pid=20084] ppid=20082 vsize=5356 CPUtime=0.05
/proc/20084/stat : 20084 (manysat.sh) S 20082 20084 19782 0 -1 4194304 312 516 0 0 0 0 5 0 17 0 1 0 995640690 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20084/statm: 1339 238 195 169 0 50 0
[pid=20087] ppid=20084 vsize=25652 CPUtime=2.83
/proc/20087/stat : 20087 (manysat1.1_stat) R 20084 20084 19782 0 -1 4194304 3504 0 0 0 281 2 0 0 17 0 2 0 995640697 26267648 3490 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20087/statm: 6413 3490 83 193 0 6217 0
[pid=20087/tid=20088] ppid=20084 vsize=25652 CPUtime=1.39
/proc/20087/task/20088/stat : 20088 (manysat1.1_stat) R 20084 20084 19782 0 -1 4194368 1191 0 0 0 138 1 0 0 16 0 2 0 995640700 26267648 3490 1992294400 134512640 135305190 4294956144 18446744073709551615 134558856 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.88
Current children cumulated vsize (KiB) 31008

[startup+3.10171 s]
/proc/loadavg: 0.92 0.97 0.91 3/68 20088
/proc/meminfo: memFree=799888/2055920 swapFree=4176856/4192956
[pid=20084] ppid=20082 vsize=5356 CPUtime=0.05
/proc/20084/stat : 20084 (manysat.sh) S 20082 20084 19782 0 -1 4194304 312 516 0 0 0 0 5 0 17 0 1 0 995640690 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20084/statm: 1339 238 195 169 0 50 0
[pid=20087] ppid=20084 vsize=32080 CPUtime=6.02
/proc/20087/stat : 20087 (manysat1.1_stat) R 20084 20084 19782 0 -1 4194304 5154 0 0 0 599 3 0 0 16 0 2 0 995640697 32849920 5140 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20087/statm: 8020 5140 83 193 0 7824 0
[pid=20087/tid=20088] ppid=20084 vsize=32080 CPUtime=2.98
/proc/20087/task/20088/stat : 20088 (manysat1.1_stat) R 20084 20084 19782 0 -1 4194368 2001 0 0 0 297 1 0 0 17 0 2 0 995640700 32849920 5140 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.07
Current children cumulated vsize (KiB) 37436

[startup+6.30301 s]
/proc/loadavg: 1.01 0.99 0.91 3/68 20088
/proc/meminfo: memFree=787408/2055920 swapFree=4176856/4192956
[pid=20084] ppid=20082 vsize=5356 CPUtime=0.05
/proc/20084/stat : 20084 (manysat.sh) S 20082 20084 19782 0 -1 4194304 312 516 0 0 0 0 5 0 17 0 1 0 995640690 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20084/statm: 1339 238 195 169 0 50 0
[pid=20087] ppid=20084 vsize=43400 CPUtime=12.41
/proc/20087/stat : 20087 (manysat1.1_stat) R 20084 20084 19782 0 -1 4194304 7984 0 0 0 1235 6 0 0 16 0 2 0 995640697 44441600 7970 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20087/statm: 10850 7970 83 193 0 10654 0
[pid=20087/tid=20088] ppid=20084 vsize=43400 CPUtime=6.17
/proc/20087/task/20088/stat : 20088 (manysat1.1_stat) R 20084 20084 19782 0 -1 4194368 3426 0 0 0 614 3 0 0 17 0 2 0 995640700 44441600 7970 1992294400 134512640 135305190 4294956144 18446744073709551615 134528376 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.46
Current children cumulated vsize (KiB) 48756

[startup+12.7016 s]
/proc/loadavg: 1.09 1.00 0.92 3/68 20088
/proc/meminfo: memFree=776720/2055920 swapFree=4176856/4192956
[pid=20084] ppid=20082 vsize=5356 CPUtime=0.05
/proc/20084/stat : 20084 (manysat.sh) S 20082 20084 19782 0 -1 4194304 312 516 0 0 0 0 5 0 17 0 1 0 995640690 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20084/statm: 1339 238 195 169 0 50 0
[pid=20087] ppid=20084 vsize=50584 CPUtime=25.17
/proc/20087/stat : 20087 (manysat1.1_stat) R 20084 20084 19782 0 -1 4194304 9656 0 0 0 2509 8 0 0 18 0 2 0 995640697 51798016 9642 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20087/statm: 12646 9642 83 193 0 12450 0
[pid=20087/tid=20088] ppid=20084 vsize=50584 CPUtime=12.54
/proc/20087/task/20088/stat : 20088 (manysat1.1_stat) R 20084 20084 19782 0 -1 4194368 4284 0 0 0 1250 4 0 0 17 0 2 0 995640700 51798016 9642 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.22
Current children cumulated vsize (KiB) 55940

[startup+25.5028 s]
/proc/loadavg: 1.29 1.05 0.94 3/68 20088
/proc/meminfo: memFree=759248/2055920 swapFree=4176856/4192956
[pid=20084] ppid=20082 vsize=5356 CPUtime=0.05
/proc/20084/stat : 20084 (manysat.sh) S 20082 20084 19782 0 -1 4194304 312 516 0 0 0 0 5 0 17 0 1 0 995640690 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20084/statm: 1339 238 195 169 0 50 0
[pid=20087] ppid=20084 vsize=67856 CPUtime=50.71
/proc/20087/stat : 20087 (manysat1.1_stat) R 20084 20084 19782 0 -1 4194304 14046 0 0 0 5058 13 0 0 17 0 2 0 995640697 69484544 14032 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20087/statm: 16964 14032 83 193 0 16768 0
[pid=20087/tid=20088] ppid=20084 vsize=67856 CPUtime=25.28
/proc/20087/task/20088/stat : 20088 (manysat1.1_stat) R 20084 20084 19782 0 -1 4194368 6727 0 0 0 2522 6 0 0 17 0 2 0 995640700 69484544 14032 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.76
Current children cumulated vsize (KiB) 73212

[startup+51.1022 s]
/proc/loadavg: 1.53 1.13 0.96 3/68 20088
/proc/meminfo: memFree=743184/2055920 swapFree=4176856/4192956
[pid=20084] ppid=20082 vsize=5356 CPUtime=0.05
/proc/20084/stat : 20084 (manysat.sh) S 20082 20084 19782 0 -1 4194304 312 516 0 0 0 0 5 0 17 0 1 0 995640690 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20084/statm: 1339 238 195 169 0 50 0
[pid=20087] ppid=20084 vsize=84316 CPUtime=101.8
/proc/20087/stat : 20087 (manysat1.1_stat) R 20084 20084 19782 0 -1 4194304 18070 0 0 0 10160 20 0 0 18 0 2 0 995640697 86339584 18056 1992294400 134512640 135305190 4294956144 18446744073709551615 134528557 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20087/statm: 21079 18056 83 193 0 20883 0
[pid=20087/tid=20088] ppid=20084 vsize=84316 CPUtime=50.78
/proc/20087/task/20088/stat : 20088 (manysat1.1_stat) R 20084 20084 19782 0 -1 4194368 8700 0 0 0 5068 10 0 0 25 0 2 0 995640700 86339584 18056 1992294400 134512640 135305190 4294956144 18446744073709551615 134528237 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.85
Current children cumulated vsize (KiB) 89672

[startup+102.307 s]
/proc/loadavg: 1.79 1.26 1.02 3/68 20088
/proc/meminfo: memFree=720592/2055920 swapFree=4176856/4192956
[pid=20084] ppid=20082 vsize=5356 CPUtime=0.05
/proc/20084/stat : 20084 (manysat.sh) S 20082 20084 19782 0 -1 4194304 312 516 0 0 0 0 5 0 17 0 1 0 995640690 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20084/statm: 1339 238 195 169 0 50 0
[pid=20087] ppid=20084 vsize=106848 CPUtime=203.98
/proc/20087/stat : 20087 (manysat1.1_stat) R 20084 20084 19782 0 -1 4194304 23677 0 0 0 20369 29 0 0 17 0 2 0 995640697 109412352 23663 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20087/statm: 26712 23663 83 193 0 26516 0
[pid=20087/tid=20088] ppid=20084 vsize=106848 CPUtime=101.78
/proc/20087/task/20088/stat : 20088 (manysat1.1_stat) R 20084 20084 19782 0 -1 4194368 11774 0 0 0 10162 16 0 0 19 0 2 0 995640700 109412352 23663 1992294400 134512640 135305190 4294956144 18446744073709551615 134569921 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204.03
Current children cumulated vsize (KiB) 112204

[startup+162.303 s]
/proc/loadavg: 1.92 1.39 1.07 3/68 20088
/proc/meminfo: memFree=705296/2055920 swapFree=4176856/4192956
[pid=20084] ppid=20082 vsize=5356 CPUtime=0.05
/proc/20084/stat : 20084 (manysat.sh) S 20082 20084 19782 0 -1 4194304 312 516 0 0 0 0 5 0 17 0 1 0 995640690 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20084/statm: 1339 238 195 169 0 50 0
[pid=20087] ppid=20084 vsize=122140 CPUtime=323.69
/proc/20087/stat : 20087 (manysat1.1_stat) R 20084 20084 19782 0 -1 4194304 27487 0 0 0 32334 35 0 0 25 0 2 0 995640697 125071360 27473 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20087/statm: 30535 27473 83 193 0 30339 0
[pid=20087/tid=20088] ppid=20084 vsize=122140 CPUtime=161.53
/proc/20087/task/20088/stat : 20088 (manysat1.1_stat) R 20084 20084 19782 0 -1 4194368 14226 0 0 0 16133 20 0 0 25 0 2 0 995640700 125071360 27473 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.74
Current children cumulated vsize (KiB) 127496

[startup+222.302 s]
/proc/loadavg: 1.97 1.50 1.13 3/68 20088
/proc/meminfo: memFree=686864/2055920 swapFree=4176856/4192956
[pid=20084] ppid=20082 vsize=5356 CPUtime=0.05
/proc/20084/stat : 20084 (manysat.sh) S 20082 20084 19782 0 -1 4194304 312 516 0 0 0 0 5 0 17 0 1 0 995640690 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20084/statm: 1339 238 195 169 0 50 0
[pid=20087] ppid=20084 vsize=140576 CPUtime=443.43
/proc/20087/stat : 20087 (manysat1.1_stat) R 20084 20084 19782 0 -1 4194304 32116 0 0 0 44301 42 0 0 25 0 2 0 995640697 143949824 32087 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20087/statm: 35144 32087 83 193 0 34948 0
[pid=20087/tid=20088] ppid=20084 vsize=140576 CPUtime=221.27
/proc/20087/task/20088/stat : 20088 (manysat1.1_stat) R 20084 20084 19782 0 -1 4194368 17457 0 0 0 22103 24 0 0 25 0 2 0 995640700 143949824 32087 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.48
Current children cumulated vsize (KiB) 145932

[startup+282.303 s]
/proc/loadavg: 1.99 1.59 1.18 3/68 20088
/proc/meminfo: memFree=670608/2055920 swapFree=4176856/4192956
[pid=20084] ppid=20082 vsize=5356 CPUtime=0.05
/proc/20084/stat : 20084 (manysat.sh) S 20082 20084 19782 0 -1 4194304 312 516 0 0 0 0 5 0 17 0 1 0 995640690 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20084/statm: 1339 238 195 169 0 50 0
[pid=20087] ppid=20084 vsize=157260 CPUtime=563.16
/proc/20087/stat : 20087 (manysat1.1_stat) R 20084 20084 19782 0 -1 4194304 36187 0 0 0 56265 51 0 0 25 0 2 0 995640697 161034240 36158 1992294400 134512640 135305190 4294956144 18446744073709551615 134528402 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20087/statm: 39315 36158 83 193 0 39119 0
[pid=20087/tid=20088] ppid=20084 vsize=157260 CPUtime=281.03
/proc/20087/task/20088/stat : 20088 (manysat1.1_stat) R 20084 20084 19782 0 -1 4194368 19437 0 0 0 28075 28 0 0 25 0 2 0 995640700 161034240 36158 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.21
Current children cumulated vsize (KiB) 162616

[startup+342.302 s]
/proc/loadavg: 1.99 1.66 1.23 3/68 20088
/proc/meminfo: memFree=654736/2055920 swapFree=4176856/4192956
[pid=20084] ppid=20082 vsize=5356 CPUtime=0.05
/proc/20084/stat : 20084 (manysat.sh) S 20082 20084 19782 0 -1 4194304 312 516 0 0 0 0 5 0 17 0 1 0 995640690 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20084/statm: 1339 238 195 169 0 50 0
[pid=20087] ppid=20084 vsize=172752 CPUtime=682.9
/proc/20087/stat : 20087 (manysat1.1_stat) R 20084 20084 19782 0 -1 4194304 40144 0 0 0 68232 58 0 0 25 0 2 0 995640697 176898048 40115 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20087/statm: 43188 40115 83 193 0 42992 0
[pid=20087/tid=20088] ppid=20084 vsize=172752 CPUtime=340.79
/proc/20087/task/20088/stat : 20088 (manysat1.1_stat) R 20084 20084 19782 0 -1 4194368 21035 0 0 0 34048 31 0 0 25 0 2 0 995640700 176898048 40115 1992294400 134512640 135305190 4294956144 18446744073709551615 134557414 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.95
Current children cumulated vsize (KiB) 178108

[startup+402.303 s]
/proc/loadavg: 1.99 1.72 1.28 3/68 20088
/proc/meminfo: memFree=644880/2055920 swapFree=4176856/4192956
[pid=20084] ppid=20082 vsize=5356 CPUtime=0.05
/proc/20084/stat : 20084 (manysat.sh) S 20082 20084 19782 0 -1 4194304 312 516 0 0 0 0 5 0 17 0 1 0 995640690 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20084/statm: 1339 238 195 169 0 50 0
[pid=20087] ppid=20084 vsize=182992 CPUtime=802.64
/proc/20087/stat : 20087 (manysat1.1_stat) R 20084 20084 19782 0 -1 4194304 42610 0 0 0 80200 64 0 0 25 0 2 0 995640697 187383808 42581 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20087/statm: 45748 42581 83 193 0 45552 0
[pid=20087/tid=20088] ppid=20084 vsize=182992 CPUtime=400.56
/proc/20087/task/20088/stat : 20088 (manysat1.1_stat) R 20084 20084 19782 0 -1 4194368 22340 0 0 0 40022 34 0 0 25 0 2 0 995640700 187383808 42581 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.69
Current children cumulated vsize (KiB) 188348

[startup+462.303 s]
/proc/loadavg: 1.99 1.77 1.32 3/68 20088
/proc/meminfo: memFree=631568/2055920 swapFree=4176856/4192956
[pid=20084] ppid=20082 vsize=5356 CPUtime=0.05
/proc/20084/stat : 20084 (manysat.sh) S 20082 20084 19782 0 -1 4194304 312 516 0 0 0 0 5 0 17 0 1 0 995640690 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20084/statm: 1339 238 195 169 0 50 0
[pid=20087] ppid=20084 vsize=195628 CPUtime=922.38
/proc/20087/stat : 20087 (manysat1.1_stat) R 20084 20084 19782 0 -1 4194304 45931 0 0 0 92167 71 0 0 25 0 2 0 995640697 200323072 45902 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20087/statm: 48907 45902 83 193 0 48711 0
[pid=20087/tid=20088] ppid=20084 vsize=195628 CPUtime=460.31
/proc/20087/task/20088/stat : 20088 (manysat1.1_stat) R 20084 20084 19782 0 -1 4194368 23770 0 0 0 45995 36 0 0 25 0 2 0 995640700 200323072 45902 1992294400 134512640 135305190 4294956144 18446744073709551615 134528327 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.43
Current children cumulated vsize (KiB) 200984

[startup+522.301 s]
/proc/loadavg: 1.99 1.81 1.36 3/68 20088
/proc/meminfo: memFree=623376/2055920 swapFree=4176856/4192956
[pid=20084] ppid=20082 vsize=5356 CPUtime=0.05
/proc/20084/stat : 20084 (manysat.sh) S 20082 20084 19782 0 -1 4194304 312 516 0 0 0 0 5 0 17 0 1 0 995640690 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20084/statm: 1339 238 195 169 0 50 0
[pid=20087] ppid=20084 vsize=204908 CPUtime=1042.12
/proc/20087/stat : 20087 (manysat1.1_stat) R 20084 20084 19782 0 -1 4194304 47965 0 0 0 104137 75 0 0 25 0 2 0 995640697 209825792 47936 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20087/statm: 51227 47936 83 193 0 51031 0
[pid=20087/tid=20088] ppid=20084 vsize=204908 CPUtime=520.07
/proc/20087/task/20088/stat : 20088 (manysat1.1_stat) R 20084 20084 19782 0 -1 4194368 25357 0 0 0 51968 39 0 0 25 0 2 0 995640700 209825792 47936 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1042.17
Current children cumulated vsize (KiB) 210264

[startup+582.302 s]
/proc/loadavg: 1.99 1.84 1.39 3/68 20088
/proc/meminfo: memFree=606224/2055920 swapFree=4176856/4192956
[pid=20084] ppid=20082 vsize=5356 CPUtime=0.05
/proc/20084/stat : 20084 (manysat.sh) S 20082 20084 19782 0 -1 4194304 312 516 0 0 0 0 5 0 17 0 1 0 995640690 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20084/statm: 1339 238 195 169 0 50 0
[pid=20087] ppid=20084 vsize=222720 CPUtime=1161.86
/proc/20087/stat : 20087 (manysat1.1_stat) R 20084 20084 19782 0 -1 4194304 52245 0 0 0 116098 88 0 0 17 0 2 0 995640697 228065280 52216 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20087/statm: 55680 52216 83 193 0 55484 0
[pid=20087/tid=20088] ppid=20084 vsize=222720 CPUtime=579.82
/proc/20087/task/20088/stat : 20088 (manysat1.1_stat) R 20084 20084 19782 0 -1 4194368 26272 0 0 0 57940 42 0 0 17 0 2 0 995640700 228065280 52216 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.91
Current children cumulated vsize (KiB) 228076



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.402 s]
/proc/loadavg: 1.99 1.85 1.41 3/68 20088
/proc/meminfo: memFree=606224/2055920 swapFree=4176856/4192956
[pid=20084] ppid=20082 vsize=5356 CPUtime=0.05
/proc/20084/stat : 20084 (manysat.sh) S 20082 20084 19782 0 -1 4194304 312 516 0 0 0 0 5 0 17 0 1 0 995640690 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228706542404 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20084/statm: 1339 238 195 169 0 50 0
[pid=20087] ppid=20084 vsize=222720 CPUtime=1199.98
/proc/20087/stat : 20087 (manysat1.1_stat) R 20084 20084 19782 0 -1 4194304 52245 0 0 0 119910 88 0 0 25 0 2 0 995640697 228065280 52216 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20087/statm: 55680 52216 83 193 0 55484 0
[pid=20087/tid=20088] ppid=20084 vsize=222720 CPUtime=598.85
/proc/20087/task/20088/stat : 20088 (manysat1.1_stat) R 20084 20084 19782 0 -1 4194368 26272 0 0 0 59843 42 0 0 25 0 2 0 995640700 228065280 52216 1992294400 134512640 135305190 4294956144 18446744073709551615 134556558 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 228076

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 20084 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=59990
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=3999
# CPU time returned by wait4() is 0.063989
# while last known CPU time is 1200.03
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.42
CPU time (s): 1200.03
CPU user time (s): 1199.15
CPU system time (s): 0.88
CPU usage (%): 199.533
Max. virtual memory (cumulated for all children) (KiB): 228076

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.05999
system time used= 0.003999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 828
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 6
involuntary context switches= 2

runsolver used 0.600908 second user time and 1.59776 second system time

The end

Launcher Data 

Begin job on node8 at 2009-03-29 23:37:50
IDJOB=1524657
IDBENCH=70187
IDSOLVER=514
FILE ID=node8/1524657-1238362670
PBS_JOBID= 9061220
Free space on /tmp= 64056 MiB

SOLVER NAME= ManySAT 1.1 aimd 1/2009-03-20
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/1000/unif-k5-r20-v1000-c20000-S1284372491-036.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 1
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1524657-1238362670/watcher-1524657-1238362670 -o /tmp/evaluation-result-1524657-1238362670/solver-1524657-1238362670 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1524657-1238362670.cnf aimd 1

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

MD5SUM BENCH= 2936351992cd53f891ea98e5e0e8663e
RANDOM SEED=1540476929

node8.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		: 3000.232
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		: 3000.232
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:        816584 kB
Buffers:         96984 kB
Cached:        1038388 kB
SwapCached:       9204 kB
Active:         161904 kB
Inactive:       984068 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        816584 kB
SwapTotal:     4192956 kB
SwapFree:      4176856 kB
Dirty:            1956 kB
Writeback:           0 kB
Mapped:          16328 kB
Slab:            79168 kB
Committed_AS:  2579760 kB
PageTables:       1376 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 64056 MiB
End job on node8 at 2009-03-29 23:47:51