Trace number 1524807

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) 1200.1 601.725

General information on the benchmark

NameRANDOM/LARGE/5SAT/UNKNOWN/900/
unif-k5-r20-v900-c18000-S1253795703-015.cnf
MD5SUM17b09148dbc69a552ff183cd5c8f891a
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark24.6782
Satisfiable
(Un)Satisfiability was proved
Number of variables900
Number of clauses18000
Sum of the clauses size90000
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 518000
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.00/0.02	c ==============================================================================
0.00/0.02	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.02	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.02	c ==============================================================================
0.00/0.02	c |         0 |   18000    90000 |    5399       0        0     nan |  0.000 % |
0.00/0.02	c ==============================================================================
0.00/0.02	c Result  :   #vars: 900   #clauses: 18000   #literals: 90000
0.00/0.02	c CPU time:   0.019996 s
0.00/0.02	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-1524807-1238364940/watcher-1524807-1238364940 -o /tmp/evaluation-result-1524807-1238364940/solver-1524807-1238364940 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1524807-1238364940.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: 1.99 1.96 1.67 3/73 18063
/proc/meminfo: memFree=1568200/2055920 swapFree=4164824/4192956
[pid=18063] ppid=18061 vsize=5356 CPUtime=0
/proc/18063/stat : 18063 (manysat.sh) S 18061 18063 17958 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1109158872 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18063/statm: 1339 235 195 169 0 50 0
[pid=18064] ppid=18063 vsize=956 CPUtime=0
/proc/18064/stat : 18064 (SatElite) R 18063 18063 17958 0 -1 4194304 143 0 0 0 0 0 0 0 19 0 1 0 1109158872 978944 127 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/18064/statm: 239 130 50 127 0 109 0

[startup+0.032303 s]
/proc/loadavg: 1.99 1.96 1.67 3/73 18063
/proc/meminfo: memFree=1568200/2055920 swapFree=4164824/4192956
[pid=18063] ppid=18061 vsize=5356 CPUtime=0
/proc/18063/stat : 18063 (manysat.sh) S 18061 18063 17958 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1109158872 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18063/statm: 1339 235 195 169 0 50 0
[pid=18064] ppid=18063 vsize=2256 CPUtime=0.02
/proc/18064/stat : 18064 (SatElite) R 18063 18063 17958 0 -1 4194304 474 0 0 0 2 0 0 0 19 0 1 0 1109158872 2310144 458 1992294400 134512640 135034092 4294956096 18446744073709551615 134691101 0 0 4096 3 0 0 0 17 0 0 0
/proc/18064/statm: 564 458 67 127 0 434 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 7612

[startup+0.102003 s]
/proc/loadavg: 1.99 1.96 1.67 3/73 18063
/proc/meminfo: memFree=1568200/2055920 swapFree=4164824/4192956
[pid=18063] ppid=18061 vsize=5356 CPUtime=0.05
/proc/18063/stat : 18063 (manysat.sh) S 18061 18063 17958 0 -1 4194304 312 477 0 0 0 0 5 0 17 0 1 0 1109158872 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18063/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5356

[startup+0.301194 s]
/proc/loadavg: 1.99 1.96 1.67 3/73 18063
/proc/meminfo: memFree=1568200/2055920 swapFree=4164824/4192956
[pid=18063] ppid=18061 vsize=5356 CPUtime=0.05
/proc/18063/stat : 18063 (manysat.sh) S 18061 18063 17958 0 -1 4194304 312 477 0 0 0 0 5 0 17 0 1 0 1109158872 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18063/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5356

[startup+0.701236 s]
/proc/loadavg: 1.99 1.96 1.67 3/73 18063
/proc/meminfo: memFree=1568200/2055920 swapFree=4164824/4192956
[pid=18063] ppid=18061 vsize=5356 CPUtime=0.05
/proc/18063/stat : 18063 (manysat.sh) S 18061 18063 17958 0 -1 4194304 312 477 0 0 0 0 5 0 17 0 1 0 1109158872 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18063/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5356

[startup+1.50132 s]
/proc/loadavg: 1.99 1.96 1.68 3/76 18067
/proc/meminfo: memFree=1557360/2055920 swapFree=4164824/4192956
[pid=18063] ppid=18061 vsize=5356 CPUtime=0.05
/proc/18063/stat : 18063 (manysat.sh) S 18061 18063 17958 0 -1 4194304 312 477 0 0 0 0 5 0 17 0 1 0 1109158872 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18063/statm: 1339 238 195 169 0 50 0
[pid=18066] ppid=18063 vsize=25448 CPUtime=2.84
/proc/18066/stat : 18066 (manysat1.1_stat) R 18063 18063 17958 0 -1 4194304 3398 0 0 0 283 1 0 0 17 0 2 0 1109158878 26058752 3384 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/18066/statm: 6362 3384 83 193 0 6166 0
[pid=18066/tid=18067] ppid=18063 vsize=25448 CPUtime=1.4
/proc/18066/task/18067/stat : 18067 (manysat1.1_stat) R 18063 18063 17958 0 -1 4194368 1264 0 0 0 140 0 0 0 16 0 2 0 1109158880 26058752 3384 1992294400 134512640 135305190 4294956144 18446744073709551615 134836452 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.89
Current children cumulated vsize (KiB) 30804

[startup+3.1015 s]
/proc/loadavg: 1.99 1.96 1.68 3/76 18067
/proc/meminfo: memFree=1552688/2055920 swapFree=4164824/4192956
[pid=18063] ppid=18061 vsize=5356 CPUtime=0.05
/proc/18063/stat : 18063 (manysat.sh) S 18061 18063 17958 0 -1 4194304 312 477 0 0 0 0 5 0 17 0 1 0 1109158872 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18063/statm: 1339 238 195 169 0 50 0
[pid=18066] ppid=18063 vsize=32052 CPUtime=6.03
/proc/18066/stat : 18066 (manysat1.1_stat) R 18063 18063 17958 0 -1 4194304 5095 0 0 0 601 2 0 0 16 0 2 0 1109158878 32821248 5081 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/18066/statm: 8013 5081 83 193 0 7817 0
[pid=18066/tid=18067] ppid=18063 vsize=32052 CPUtime=3
/proc/18066/task/18067/stat : 18067 (manysat1.1_stat) R 18063 18063 17958 0 -1 4194368 2134 0 0 0 299 1 0 0 16 0 2 0 1109158880 32821248 5081 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.08
Current children cumulated vsize (KiB) 37408

[startup+6.30283 s]
/proc/loadavg: 1.99 1.96 1.68 3/76 18067
/proc/meminfo: memFree=1539888/2055920 swapFree=4164824/4192956
[pid=18063] ppid=18061 vsize=5356 CPUtime=0.05
/proc/18063/stat : 18063 (manysat.sh) S 18061 18063 17958 0 -1 4194304 312 477 0 0 0 0 5 0 17 0 1 0 1109158872 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18063/statm: 1339 238 195 169 0 50 0
[pid=18066] ppid=18063 vsize=42672 CPUtime=12.42
/proc/18066/stat : 18066 (manysat1.1_stat) R 18063 18063 17958 0 -1 4194304 7780 0 0 0 1238 4 0 0 17 0 2 0 1109158878 43696128 7766 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/18066/statm: 10668 7766 83 193 0 10472 0
[pid=18066/tid=18067] ppid=18063 vsize=42672 CPUtime=6.18
/proc/18066/task/18067/stat : 18067 (manysat1.1_stat) R 18063 18063 17958 0 -1 4194368 3508 0 0 0 616 2 0 0 17 0 2 0 1109158880 43696128 7766 1992294400 134512640 135305190 4294956144 18446744073709551615 134557163 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.47
Current children cumulated vsize (KiB) 48028

[startup+12.7015 s]
/proc/loadavg: 1.99 1.97 1.68 3/76 18067
/proc/meminfo: memFree=1531952/2055920 swapFree=4164824/4192956
[pid=18063] ppid=18061 vsize=5356 CPUtime=0.05
/proc/18063/stat : 18063 (manysat.sh) S 18061 18063 17958 0 -1 4194304 312 477 0 0 0 0 5 0 17 0 1 0 1109158872 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18063/statm: 1339 238 195 169 0 50 0
[pid=18066] ppid=18063 vsize=48012 CPUtime=25.18
/proc/18066/stat : 18066 (manysat1.1_stat) R 18063 18063 17958 0 -1 4194304 8998 0 0 0 2512 6 0 0 17 0 2 0 1109158878 49164288 8984 1992294400 134512640 135305190 4294956144 18446744073709551615 134528371 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/18066/statm: 12003 8984 83 193 0 11807 0
[pid=18066/tid=18067] ppid=18063 vsize=48012 CPUtime=12.54
/proc/18066/task/18067/stat : 18067 (manysat1.1_stat) R 18063 18063 17958 0 -1 4194368 4203 0 0 0 1251 3 0 0 18 0 2 0 1109158880 49164288 8984 1992294400 134512640 135305190 4294956144 18446744073709551615 134557933 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.23
Current children cumulated vsize (KiB) 53368

[startup+25.5019 s]
/proc/loadavg: 1.99 1.97 1.68 3/76 18067
/proc/meminfo: memFree=1519728/2055920 swapFree=4164824/4192956
[pid=18063] ppid=18061 vsize=5356 CPUtime=0.05
/proc/18063/stat : 18063 (manysat.sh) S 18061 18063 17958 0 -1 4194304 312 477 0 0 0 0 5 0 17 0 1 0 1109158872 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18063/statm: 1339 238 195 169 0 50 0
[pid=18066] ppid=18063 vsize=59816 CPUtime=50.71
/proc/18066/stat : 18066 (manysat1.1_stat) R 18063 18063 17958 0 -1 4194304 11920 0 0 0 5061 10 0 0 18 0 2 0 1109158878 61251584 11906 1992294400 134512640 135305190 4294956144 18446744073709551615 134528332 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/18066/statm: 14954 11906 83 193 0 14758 0
[pid=18066/tid=18067] ppid=18063 vsize=59816 CPUtime=25.27
/proc/18066/task/18067/stat : 18067 (manysat1.1_stat) R 18063 18063 17958 0 -1 4194368 5684 0 0 0 2523 4 0 0 22 0 2 0 1109158880 61251584 11906 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.76
Current children cumulated vsize (KiB) 65172

[startup+51.1016 s]
/proc/loadavg: 1.99 1.97 1.69 3/76 18067
/proc/meminfo: memFree=1499312/2055920 swapFree=4164824/4192956
[pid=18063] ppid=18061 vsize=5356 CPUtime=0.05
/proc/18063/stat : 18063 (manysat.sh) S 18061 18063 17958 0 -1 4194304 312 477 0 0 0 0 5 0 17 0 1 0 1109158872 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18063/statm: 1339 238 195 169 0 50 0
[pid=18066] ppid=18063 vsize=79996 CPUtime=101.76
/proc/18066/stat : 18066 (manysat1.1_stat) R 18063 18063 17958 0 -1 4194304 17031 0 0 0 10159 17 0 0 21 0 2 0 1109158878 81915904 17017 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/18066/statm: 19999 17017 83 193 0 19803 0
[pid=18066/tid=18067] ppid=18063 vsize=79996 CPUtime=50.74
/proc/18066/task/18067/stat : 18067 (manysat1.1_stat) R 18063 18063 17958 0 -1 4194368 8630 0 0 0 5066 8 0 0 19 0 2 0 1109158880 81915904 17017 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.81
Current children cumulated vsize (KiB) 85352

[startup+102.306 s]
/proc/loadavg: 1.99 1.97 1.70 3/76 18067
/proc/meminfo: memFree=1468720/2055920 swapFree=4164824/4192956
[pid=18063] ppid=18061 vsize=5356 CPUtime=0.05
/proc/18063/stat : 18063 (manysat.sh) S 18061 18063 17958 0 -1 4194304 312 477 0 0 0 0 5 0 17 0 1 0 1109158872 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18063/statm: 1339 238 195 169 0 50 0
[pid=18066] ppid=18063 vsize=111384 CPUtime=203.89
/proc/18066/stat : 18066 (manysat1.1_stat) R 18063 18063 17958 0 -1 4194304 24680 0 0 0 20361 28 0 0 20 0 2 0 1109158878 114057216 24642 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/18066/statm: 27846 24642 83 193 0 27650 0
[pid=18066/tid=18067] ppid=18063 vsize=111384 CPUtime=101.68
/proc/18066/task/18067/stat : 18067 (manysat1.1_stat) R 18063 18063 17958 0 -1 4194368 12327 0 0 0 10154 14 0 0 18 0 2 0 1109158880 114057216 24642 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 203.94
Current children cumulated vsize (KiB) 116740

[startup+162.301 s]
/proc/loadavg: 1.99 1.97 1.72 3/76 18067
/proc/meminfo: memFree=1461168/2055920 swapFree=4164824/4192956
[pid=18063] ppid=18061 vsize=5356 CPUtime=0.05
/proc/18063/stat : 18063 (manysat.sh) S 18061 18063 17958 0 -1 4194304 312 477 0 0 0 0 5 0 17 0 1 0 1109158872 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18063/statm: 1339 238 195 169 0 50 0
[pid=18066] ppid=18063 vsize=118752 CPUtime=323.57
/proc/18066/stat : 18066 (manysat1.1_stat) R 18063 18063 17958 0 -1 4194304 26623 0 0 0 32324 33 0 0 19 0 2 0 1109158878 121602048 26585 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/18066/statm: 29688 26585 83 193 0 29492 0
[pid=18066/tid=18067] ppid=18063 vsize=118752 CPUtime=161.39
/proc/18066/task/18067/stat : 18067 (manysat1.1_stat) R 18063 18063 17958 0 -1 4194368 13202 0 0 0 16123 16 0 0 17 0 2 0 1109158880 121602048 26585 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.62
Current children cumulated vsize (KiB) 124108

[startup+222.302 s]
/proc/loadavg: 1.99 1.97 1.74 3/76 18067
/proc/meminfo: memFree=1441456/2055920 swapFree=4164824/4192956
[pid=18063] ppid=18061 vsize=5356 CPUtime=0.05
/proc/18063/stat : 18063 (manysat.sh) S 18061 18063 17958 0 -1 4194304 312 477 0 0 0 0 5 0 17 0 1 0 1109158872 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18063/statm: 1339 238 195 169 0 50 0
[pid=18066] ppid=18063 vsize=138636 CPUtime=443.24
/proc/18066/stat : 18066 (manysat1.1_stat) R 18063 18063 17958 0 -1 4194304 31498 0 0 0 44281 43 0 0 25 0 2 0 1109158878 141963264 31460 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/18066/statm: 34659 31460 83 193 0 34463 0
[pid=18066/tid=18067] ppid=18063 vsize=138636 CPUtime=221.24
/proc/18066/task/18067/stat : 18067 (manysat1.1_stat) R 18063 18063 17958 0 -1 4194368 15184 0 0 0 22104 20 0 0 25 0 2 0 1109158880 141963264 31460 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.29
Current children cumulated vsize (KiB) 143992

[startup+282.301 s]
/proc/loadavg: 1.99 1.97 1.75 3/76 18067
/proc/meminfo: memFree=1429744/2055920 swapFree=4164824/4192956
[pid=18063] ppid=18061 vsize=5356 CPUtime=0.05
/proc/18063/stat : 18063 (manysat.sh) S 18061 18063 17958 0 -1 4194304 312 477 0 0 0 0 5 0 17 0 1 0 1109158872 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18063/statm: 1339 238 195 169 0 50 0
[pid=18066] ppid=18063 vsize=150448 CPUtime=562.93
/proc/18066/stat : 18066 (manysat1.1_stat) R 18063 18063 17958 0 -1 4194304 34418 0 0 0 56246 47 0 0 25 0 2 0 1109158878 154058752 34380 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/18066/statm: 37612 34380 83 193 0 37416 0
[pid=18066/tid=18067] ppid=18063 vsize=150448 CPUtime=281.21
/proc/18066/task/18067/stat : 18067 (manysat1.1_stat) R 18063 18063 17958 0 -1 4194368 16584 0 0 0 28099 22 0 0 18 0 2 0 1109158880 154058752 34380 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 562.98
Current children cumulated vsize (KiB) 155804

[startup+342.302 s]
/proc/loadavg: 1.99 1.97 1.76 3/76 18067
/proc/meminfo: memFree=1410544/2055920 swapFree=4164824/4192956
[pid=18063] ppid=18061 vsize=5356 CPUtime=0.05
/proc/18063/stat : 18063 (manysat.sh) S 18061 18063 17958 0 -1 4194304 312 477 0 0 0 0 5 0 17 0 1 0 1109158872 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18063/statm: 1339 238 195 169 0 50 0
[pid=18066] ppid=18063 vsize=169512 CPUtime=682.6
/proc/18066/stat : 18066 (manysat1.1_stat) R 18063 18063 17958 0 -1 4194304 39273 0 0 0 68203 57 0 0 25 0 2 0 1109158878 173580288 39235 1992294400 134512640 135305190 4294956144 18446744073709551615 134528399 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/18066/statm: 42378 39235 83 193 0 42182 0
[pid=18066/tid=18067] ppid=18063 vsize=169512 CPUtime=341.19
/proc/18066/task/18067/stat : 18067 (manysat1.1_stat) R 18063 18063 17958 0 -1 4194368 18513 0 0 0 34092 27 0 0 25 0 2 0 1109158880 173580288 39235 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.65
Current children cumulated vsize (KiB) 174868

[startup+402.301 s]
/proc/loadavg: 1.99 1.97 1.77 3/76 18067
/proc/meminfo: memFree=1401392/2055920 swapFree=4164824/4192956
[pid=18063] ppid=18061 vsize=5356 CPUtime=0.05
/proc/18063/stat : 18063 (manysat.sh) S 18061 18063 17958 0 -1 4194304 312 477 0 0 0 0 5 0 17 0 1 0 1109158872 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18063/statm: 1339 238 195 169 0 50 0
[pid=18066] ppid=18063 vsize=177700 CPUtime=802.28
/proc/18066/stat : 18066 (manysat1.1_stat) R 18063 18063 17958 0 -1 4194304 41487 0 0 0 80166 62 0 0 25 0 2 0 1109158878 181964800 41449 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/18066/statm: 44425 41449 83 193 0 44229 0
[pid=18066/tid=18067] ppid=18063 vsize=177700 CPUtime=401.16
/proc/18066/task/18067/stat : 18067 (manysat1.1_stat) R 18063 18063 17958 0 -1 4194368 20645 0 0 0 40085 31 0 0 25 0 2 0 1109158880 181964800 41449 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.33
Current children cumulated vsize (KiB) 183056

[startup+462.302 s]
/proc/loadavg: 1.99 1.97 1.78 3/76 18067
/proc/meminfo: memFree=1391600/2055920 swapFree=4164824/4192956
[pid=18063] ppid=18061 vsize=5356 CPUtime=0.05
/proc/18063/stat : 18063 (manysat.sh) S 18061 18063 17958 0 -1 4194304 312 477 0 0 0 0 5 0 17 0 1 0 1109158872 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18063/statm: 1339 238 195 169 0 50 0
[pid=18066] ppid=18063 vsize=188964 CPUtime=921.97
/proc/18066/stat : 18066 (manysat1.1_stat) R 18063 18063 17958 0 -1 4194304 43921 0 0 0 92128 69 0 0 25 0 2 0 1109158878 193499136 43883 1992294400 134512640 135305190 4294956144 18446744073709551615 134528252 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/18066/statm: 47241 43883 83 193 0 47045 0
[pid=18066/tid=18067] ppid=18063 vsize=188964 CPUtime=461.14
/proc/18066/task/18067/stat : 18067 (manysat1.1_stat) R 18063 18063 17958 0 -1 4194368 21307 0 0 0 46081 33 0 0 24 0 2 0 1109158880 193499136 43883 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.02
Current children cumulated vsize (KiB) 194320

[startup+522.302 s]
/proc/loadavg: 1.99 1.97 1.79 3/76 18067
/proc/meminfo: memFree=1379888/2055920 swapFree=4164824/4192956
[pid=18063] ppid=18061 vsize=5356 CPUtime=0.05
/proc/18063/stat : 18063 (manysat.sh) S 18061 18063 17958 0 -1 4194304 312 477 0 0 0 0 5 0 17 0 1 0 1109158872 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18063/statm: 1339 238 195 169 0 50 0
[pid=18066] ppid=18063 vsize=200632 CPUtime=1041.66
/proc/18066/stat : 18066 (manysat1.1_stat) R 18063 18063 17958 0 -1 4194304 46834 0 0 0 104090 76 0 0 25 0 2 0 1109158878 205447168 46796 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/18066/statm: 50158 46796 83 193 0 49962 0
[pid=18066/tid=18067] ppid=18063 vsize=200632 CPUtime=521.11
/proc/18066/task/18067/stat : 18067 (manysat1.1_stat) R 18063 18063 17958 0 -1 4194368 24158 0 0 0 52071 40 0 0 25 0 2 0 1109158880 205447168 46796 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1041.71
Current children cumulated vsize (KiB) 205988

[startup+582.301 s]
/proc/loadavg: 1.99 1.97 1.81 3/76 18067
/proc/meminfo: memFree=1369264/2055920 swapFree=4164824/4192956
[pid=18063] ppid=18061 vsize=5356 CPUtime=0.05
/proc/18063/stat : 18063 (manysat.sh) S 18061 18063 17958 0 -1 4194304 312 477 0 0 0 0 5 0 17 0 1 0 1109158872 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18063/statm: 1339 238 195 169 0 50 0
[pid=18066] ppid=18063 vsize=211416 CPUtime=1161.35
/proc/18066/stat : 18066 (manysat1.1_stat) R 18063 18063 17958 0 -1 4194304 49574 0 0 0 116053 82 0 0 17 0 2 0 1109158878 216489984 49536 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/18066/statm: 52854 49536 83 193 0 52658 0
[pid=18066/tid=18067] ppid=18063 vsize=211416 CPUtime=581.09
/proc/18066/task/18067/stat : 18067 (manysat1.1_stat) R 18063 18063 17958 0 -1 4194368 25342 0 0 0 58067 42 0 0 20 0 2 0 1109158880 216489984 49536 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.4
Current children cumulated vsize (KiB) 216772



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.706 s]
/proc/loadavg: 1.99 1.97 1.81 3/76 18067
/proc/meminfo: memFree=1358832/2055920 swapFree=4164824/4192956
[pid=18063] ppid=18061 vsize=5356 CPUtime=0.05
/proc/18063/stat : 18063 (manysat.sh) S 18061 18063 17958 0 -1 4194304 312 477 0 0 0 0 5 0 17 0 1 0 1109158872 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18063/statm: 1339 238 195 169 0 50 0
[pid=18066] ppid=18063 vsize=221820 CPUtime=1200.05
/proc/18066/stat : 18066 (manysat1.1_stat) R 18063 18063 17958 0 -1 4194304 52089 0 0 0 119918 87 0 0 25 0 2 0 1109158878 227143680 52051 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/18066/statm: 55455 52051 83 193 0 55259 0
[pid=18066/tid=18067] ppid=18063 vsize=221820 CPUtime=600.48
/proc/18066/task/18067/stat : 18067 (manysat1.1_stat) R 18063 18063 17958 0 -1 4194368 26426 0 0 0 60004 44 0 0 25 0 2 0 1109158880 227143680 52051 1992294400 134512640 135305190 4294956144 18446744073709551615 134528341 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 227176

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

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

[startup+601.706 s]
/proc/loadavg: 1.99 1.97 1.81 3/76 18067
/proc/meminfo: memFree=1358832/2055920 swapFree=4164824/4192956
[pid=18063] ppid=18061 vsize=5356 CPUtime=0.05
/proc/18063/stat : 18063 (manysat.sh) S 18061 18063 17958 0 -1 4194304 312 477 0 0 0 0 5 0 17 0 1 0 1109158872 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269807575876 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18063/statm: 1339 238 195 169 0 50 0
[pid=18066] ppid=18063 vsize=221820 CPUtime=1200.05
/proc/18066/stat : 18066 (manysat1.1_stat) R 18063 18063 17958 0 -1 4194304 52089 0 0 0 119918 87 0 0 25 0 2 0 1109158878 227143680 52051 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/18066/statm: 55455 52051 83 193 0 55259 0
[pid=18066/tid=18067] ppid=18063 vsize=221820 CPUtime=600.48
/proc/18066/task/18067/stat : 18067 (manysat1.1_stat) R 18063 18063 17958 0 -1 4194368 26426 0 0 0 60004 44 0 0 25 0 2 0 1109158880 227143680 52051 1992294400 134512640 135305190 4294956144 18446744073709551615 134528341 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 227176

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 18063 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=50992
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=6998
# CPU time returned by wait4() is 0.05799
# while last known CPU time is 1200.1
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.725
CPU time (s): 1200.1
CPU user time (s): 1199.23
CPU system time (s): 0.87
CPU usage (%): 199.443
Max. virtual memory (cumulated for all children) (KiB): 227176

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.050992
system time used= 0.006998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 789
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= 3

runsolver used 0.953854 second user time and 1.79473 second system time

The end

Launcher Data 

Begin job on node81 at 2009-03-30 00:15:40
IDJOB=1524807
IDBENCH=70217
IDSOLVER=514
FILE ID=node81/1524807-1238364940
PBS_JOBID= 9061228
Free space on /tmp= 126236 MiB

SOLVER NAME= ManySAT 1.1 aimd 1/2009-03-20
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/900/unif-k5-r20-v900-c18000-S1253795703-015.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 1
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1524807-1238364940/watcher-1524807-1238364940 -o /tmp/evaluation-result-1524807-1238364940/solver-1524807-1238364940 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1524807-1238364940.cnf aimd 1

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

MD5SUM BENCH= 17b09148dbc69a552ff183cd5c8f891a
RANDOM SEED=395241064

node81.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		: 3000.220
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		: 3000.220
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:       1568744 kB
Buffers:         68768 kB
Cached:         321004 kB
SwapCached:      19112 kB
Active:         191184 kB
Inactive:       219488 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1568744 kB
SwapTotal:     4192956 kB
SwapFree:      4164824 kB
Dirty:            1908 kB
Writeback:           0 kB
Mapped:          26536 kB
Slab:            61400 kB
Committed_AS:  2823048 kB
PageTables:       2084 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= 126232 MiB
End job on node81 at 2009-03-30 00:25:44