Trace number 1524812

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) 1200.08 601.519

General information on the benchmark

NameRANDOM/LARGE/5SAT/UNKNOWN/900/
unif-k5-r20-v900-c18000-S2124311399-085.cnf
MD5SUM591878ac77c59e57a1598f2a38d0dcd8
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark13.312
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...
0.01/0.02	c ==============================================================================
0.01/0.02	c |           |     ORIGINAL     |              LEARNT              |          |
0.01/0.02	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.01/0.02	c ==============================================================================
0.01/0.02	c |         0 |   18000    90000 |    5399       0        0     nan |  0.000 % |
0.01/0.02	c ==============================================================================
0.01/0.02	c Result  :   #vars: 900   #clauses: 18000   #literals: 90000
0.01/0.02	c CPU time:   0.018997 s
0.01/0.02	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-1524812-1238365005/watcher-1524812-1238365005 -o /tmp/evaluation-result-1524812-1238365005/solver-1524812-1238365005 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1524812-1238365005.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: 2.00 1.97 1.67 3/64 18019
/proc/meminfo: memFree=770880/2055920 swapFree=4178280/4192956
[pid=18019] ppid=18017 vsize=5356 CPUtime=0
/proc/18019/stat : 18019 (manysat.sh) R 18017 18019 17619 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1109166365 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 221236488863 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/18019/statm: 1339 234 194 169 0 50 0
[pid=18020] ppid=18019 vsize=824 CPUtime=0
/proc/18020/stat : 18020 (SatElite) R 18019 18019 17619 0 -1 4194304 136 0 0 0 0 0 0 0 18 0 1 0 1109166365 843776 120 1992294400 134512640 135034092 4294956096 18446744073709551615 134530198 0 0 4096 3 0 0 0 17 0 0 0
/proc/18020/statm: 206 121 50 127 0 76 0

[startup+0.016029 s]
/proc/loadavg: 2.00 1.97 1.67 3/64 18019
/proc/meminfo: memFree=770880/2055920 swapFree=4178280/4192956
[pid=18019] ppid=18017 vsize=5356 CPUtime=0
/proc/18019/stat : 18019 (manysat.sh) S 18017 18019 17619 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1109166365 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/18019/statm: 1339 235 195 169 0 50 0
[pid=18020] ppid=18019 vsize=1504 CPUtime=0.01
/proc/18020/stat : 18020 (SatElite) R 18019 18019 17619 0 -1 4194304 293 0 0 0 1 0 0 0 19 0 1 0 1109166365 1540096 277 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/18020/statm: 376 277 50 127 0 246 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 6860

[startup+0.102148 s]
/proc/loadavg: 2.00 1.97 1.67 3/64 18019
/proc/meminfo: memFree=770880/2055920 swapFree=4178280/4192956
[pid=18019] ppid=18017 vsize=5356 CPUtime=0.04
/proc/18019/stat : 18019 (manysat.sh) S 18017 18019 17619 0 -1 4194304 312 478 0 0 0 0 4 0 16 0 1 0 1109166365 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18019/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5356

[startup+0.302088 s]
/proc/loadavg: 2.00 1.97 1.67 3/64 18019
/proc/meminfo: memFree=770880/2055920 swapFree=4178280/4192956
[pid=18019] ppid=18017 vsize=5356 CPUtime=0.04
/proc/18019/stat : 18019 (manysat.sh) S 18017 18019 17619 0 -1 4194304 312 478 0 0 0 0 4 0 16 0 1 0 1109166365 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18019/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5356

[startup+0.701172 s]
/proc/loadavg: 2.00 1.97 1.67 3/64 18019
/proc/meminfo: memFree=770880/2055920 swapFree=4178280/4192956
[pid=18019] ppid=18017 vsize=5356 CPUtime=0.04
/proc/18019/stat : 18019 (manysat.sh) S 18017 18019 17619 0 -1 4194304 312 478 0 0 0 0 4 0 16 0 1 0 1109166365 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18019/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5356

[startup+1.50131 s]
/proc/loadavg: 2.00 1.97 1.67 3/67 18023
/proc/meminfo: memFree=760296/2055920 swapFree=4178280/4192956
[pid=18019] ppid=18017 vsize=5356 CPUtime=0.04
/proc/18019/stat : 18019 (manysat.sh) S 18017 18019 17619 0 -1 4194304 312 478 0 0 0 0 4 0 16 0 1 0 1109166365 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18019/statm: 1339 238 195 169 0 50 0
[pid=18022] ppid=18019 vsize=25084 CPUtime=2.84
/proc/18022/stat : 18022 (manysat1.1_stat) R 18019 18019 17619 0 -1 4194304 3325 0 0 0 282 2 0 0 16 0 2 0 1109166370 25686016 3311 1992294400 134512640 135305190 4294956144 18446744073709551615 134545985 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/18022/statm: 6271 3311 83 193 0 6075 0
[pid=18022/tid=18023] ppid=18019 vsize=25084 CPUtime=1.4
/proc/18022/task/18023/stat : 18023 (manysat1.1_stat) R 18019 18019 17619 0 -1 4194368 1213 0 0 0 139 1 0 0 17 0 2 0 1109166373 25686016 3311 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.88
Current children cumulated vsize (KiB) 30440

[startup+3.10162 s]
/proc/loadavg: 2.00 1.97 1.67 3/67 18023
/proc/meminfo: memFree=755944/2055920 swapFree=4178280/4192956
[pid=18019] ppid=18017 vsize=5356 CPUtime=0.04
/proc/18019/stat : 18019 (manysat.sh) S 18017 18019 17619 0 -1 4194304 312 478 0 0 0 0 4 0 16 0 1 0 1109166365 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18019/statm: 1339 238 195 169 0 50 0
[pid=18022] ppid=18019 vsize=31520 CPUtime=6.04
/proc/18022/stat : 18022 (manysat1.1_stat) R 18019 18019 17619 0 -1 4194304 4950 0 0 0 600 4 0 0 17 0 2 0 1109166370 32276480 4936 1992294400 134512640 135305190 4294956144 18446744073709551615 134556831 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/18022/statm: 7880 4936 83 193 0 7684 0
[pid=18022/tid=18023] ppid=18019 vsize=31520 CPUtime=3
/proc/18022/task/18023/stat : 18023 (manysat1.1_stat) R 18019 18019 17619 0 -1 4194368 2037 0 0 0 298 2 0 0 17 0 2 0 1109166373 32276480 4936 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) 36876

[startup+6.30122 s]
/proc/loadavg: 2.00 1.97 1.67 3/67 18023
/proc/meminfo: memFree=744040/2055920 swapFree=4178280/4192956
[pid=18019] ppid=18017 vsize=5356 CPUtime=0.04
/proc/18019/stat : 18019 (manysat.sh) S 18017 18019 17619 0 -1 4194304 312 478 0 0 0 0 4 0 16 0 1 0 1109166365 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18019/statm: 1339 238 195 169 0 50 0
[pid=18022] ppid=18019 vsize=41080 CPUtime=12.41
/proc/18022/stat : 18022 (manysat1.1_stat) R 18019 18019 17619 0 -1 4194304 7232 0 0 0 1236 5 0 0 17 0 2 0 1109166370 42065920 7218 1992294400 134512640 135305190 4294956144 18446744073709551615 134528388 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/18022/statm: 10270 7218 83 193 0 10074 0
[pid=18022/tid=18023] ppid=18019 vsize=41080 CPUtime=6.19
/proc/18022/task/18023/stat : 18023 (manysat1.1_stat) R 18019 18019 17619 0 -1 4194368 3194 0 0 0 617 2 0 0 16 0 2 0 1109166373 42065920 7218 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.45
Current children cumulated vsize (KiB) 46436

[startup+12.7014 s]
/proc/loadavg: 2.00 1.97 1.67 3/67 18023
/proc/meminfo: memFree=735016/2055920 swapFree=4178280/4192956
[pid=18019] ppid=18017 vsize=5356 CPUtime=0.04
/proc/18019/stat : 18019 (manysat.sh) S 18017 18019 17619 0 -1 4194304 312 478 0 0 0 0 4 0 16 0 1 0 1109166365 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18019/statm: 1339 238 195 169 0 50 0
[pid=18022] ppid=18019 vsize=47104 CPUtime=25.18
/proc/18022/stat : 18022 (manysat1.1_stat) R 18019 18019 17619 0 -1 4194304 8809 0 0 0 2510 8 0 0 17 0 2 0 1109166370 48234496 8795 1992294400 134512640 135305190 4294956144 18446744073709551615 134528489 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/18022/statm: 11776 8795 83 193 0 11580 0
[pid=18022/tid=18023] ppid=18019 vsize=47104 CPUtime=12.59
/proc/18022/task/18023/stat : 18023 (manysat1.1_stat) R 18019 18019 17619 0 -1 4194368 4080 0 0 0 1255 4 0 0 17 0 2 0 1109166373 48234496 8795 1992294400 134512640 135305190 4294956144 18446744073709551615 134557905 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.22
Current children cumulated vsize (KiB) 52460

[startup+25.5028 s]
/proc/loadavg: 2.00 1.97 1.68 3/67 18023
/proc/meminfo: memFree=722280/2055920 swapFree=4178280/4192956
[pid=18019] ppid=18017 vsize=5356 CPUtime=0.04
/proc/18019/stat : 18019 (manysat.sh) S 18017 18019 17619 0 -1 4194304 312 478 0 0 0 0 4 0 16 0 1 0 1109166365 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18019/statm: 1339 238 195 169 0 50 0
[pid=18022] ppid=18019 vsize=59952 CPUtime=50.71
/proc/18022/stat : 18022 (manysat1.1_stat) R 18019 18019 17619 0 -1 4194304 11989 0 0 0 5059 12 0 0 17 0 2 0 1109166370 61390848 11975 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/18022/statm: 14988 11975 83 193 0 14792 0
[pid=18022/tid=18023] ppid=18019 vsize=59952 CPUtime=25.38
/proc/18022/task/18023/stat : 18023 (manysat1.1_stat) R 18019 18019 17619 0 -1 4194368 5716 0 0 0 2532 6 0 0 17 0 2 0 1109166373 61390848 11975 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.75
Current children cumulated vsize (KiB) 65308

[startup+51.1027 s]
/proc/loadavg: 2.07 1.99 1.69 3/67 18023
/proc/meminfo: memFree=698216/2055920 swapFree=4178280/4192956
[pid=18019] ppid=18017 vsize=5356 CPUtime=0.04
/proc/18019/stat : 18019 (manysat.sh) S 18017 18019 17619 0 -1 4194304 312 478 0 0 0 0 4 0 16 0 1 0 1109166365 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18019/statm: 1339 238 195 169 0 50 0
[pid=18022] ppid=18019 vsize=84748 CPUtime=101.79
/proc/18022/stat : 18022 (manysat1.1_stat) R 18019 18019 17619 0 -1 4194304 18015 0 0 0 10156 23 0 0 18 0 2 0 1109166370 86781952 18001 1992294400 134512640 135305190 4294956144 18446744073709551615 134528761 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/18022/statm: 21187 18001 83 193 0 20991 0
[pid=18022/tid=18023] ppid=18019 vsize=84748 CPUtime=50.96
/proc/18022/task/18023/stat : 18023 (manysat1.1_stat) R 18019 18019 17619 0 -1 4194368 9600 0 0 0 5084 12 0 0 25 0 2 0 1109166373 86781952 18001 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.83
Current children cumulated vsize (KiB) 90104

[startup+102.305 s]
/proc/loadavg: 2.02 1.99 1.70 3/67 18023
/proc/meminfo: memFree=675688/2055920 swapFree=4178280/4192956
[pid=18019] ppid=18017 vsize=5356 CPUtime=0.04
/proc/18019/stat : 18019 (manysat.sh) S 18017 18019 17619 0 -1 4194304 312 478 0 0 0 0 4 0 16 0 1 0 1109166365 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18019/statm: 1339 238 195 169 0 50 0
[pid=18022] ppid=18019 vsize=106892 CPUtime=203.96
/proc/18022/stat : 18022 (manysat1.1_stat) R 18019 18019 17619 0 -1 4194304 23633 0 0 0 20362 34 0 0 20 0 2 0 1109166370 109457408 23619 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/18022/statm: 26723 23619 83 193 0 26527 0
[pid=18022/tid=18023] ppid=18019 vsize=106892 CPUtime=102.13
/proc/18022/task/18023/stat : 18023 (manysat1.1_stat) R 18019 18019 17619 0 -1 4194368 12317 0 0 0 10196 17 0 0 25 0 2 0 1109166373 109457408 23619 1992294400 134512640 135305190 4294956144 18446744073709551615 134528506 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204
Current children cumulated vsize (KiB) 112248

[startup+162.303 s]
/proc/loadavg: 2.01 1.99 1.72 3/67 18023
/proc/meminfo: memFree=665448/2055920 swapFree=4178280/4192956
[pid=18019] ppid=18017 vsize=5356 CPUtime=0.04
/proc/18019/stat : 18019 (manysat.sh) S 18017 18019 17619 0 -1 4194304 312 478 0 0 0 0 4 0 16 0 1 0 1109166365 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18019/statm: 1339 238 195 169 0 50 0
[pid=18022] ppid=18019 vsize=117628 CPUtime=323.67
/proc/18022/stat : 18022 (manysat1.1_stat) R 18019 18019 17619 0 -1 4194304 26147 0 0 0 32327 40 0 0 25 0 2 0 1109166370 120451072 26133 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/18022/statm: 29407 26133 83 193 0 29211 0
[pid=18022/tid=18023] ppid=18019 vsize=117628 CPUtime=162.09
/proc/18022/task/18023/stat : 18023 (manysat1.1_stat) R 18019 18019 17619 0 -1 4194368 13712 0 0 0 16189 20 0 0 25 0 2 0 1109166373 120451072 26133 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.71
Current children cumulated vsize (KiB) 122984

[startup+222.302 s]
/proc/loadavg: 2.00 1.99 1.73 3/67 18023
/proc/meminfo: memFree=647656/2055920 swapFree=4178280/4192956
[pid=18019] ppid=18017 vsize=5356 CPUtime=0.04
/proc/18019/stat : 18019 (manysat.sh) S 18017 18019 17619 0 -1 4194304 312 478 0 0 0 0 4 0 16 0 1 0 1109166365 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18019/statm: 1339 238 195 169 0 50 0
[pid=18022] ppid=18019 vsize=135196 CPUtime=443.37
/proc/18022/stat : 18022 (manysat1.1_stat) R 18019 18019 17619 0 -1 4194304 30643 0 0 0 44290 47 0 0 25 0 2 0 1109166370 138440704 30629 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/18022/statm: 33799 30629 83 193 0 33603 0
[pid=18022/tid=18023] ppid=18019 vsize=135196 CPUtime=222.05
/proc/18022/task/18023/stat : 18023 (manysat1.1_stat) R 18019 18019 17619 0 -1 4194368 16473 0 0 0 22181 24 0 0 25 0 2 0 1109166373 138440704 30629 1992294400 134512640 135305190 4294956144 18446744073709551615 134557466 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.41
Current children cumulated vsize (KiB) 140552

[startup+282.301 s]
/proc/loadavg: 2.00 1.99 1.75 3/67 18023
/proc/meminfo: memFree=625384/2055920 swapFree=4178280/4192956
[pid=18019] ppid=18017 vsize=5356 CPUtime=0.04
/proc/18019/stat : 18019 (manysat.sh) S 18017 18019 17619 0 -1 4194304 312 478 0 0 0 0 4 0 16 0 1 0 1109166365 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18019/statm: 1339 238 195 169 0 50 0
[pid=18022] ppid=18019 vsize=158012 CPUtime=563.1
/proc/18022/stat : 18022 (manysat1.1_stat) R 18019 18019 17619 0 -1 4194304 36194 0 0 0 56251 59 0 0 17 0 2 0 1109166370 161804288 36180 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/18022/statm: 39503 36180 83 193 0 39307 0
[pid=18022/tid=18023] ppid=18019 vsize=158012 CPUtime=282.02
/proc/18022/task/18023/stat : 18023 (manysat1.1_stat) R 18019 18019 17619 0 -1 4194368 20439 0 0 0 28170 32 0 0 17 0 2 0 1109166373 161804288 36180 1992294400 134512640 135305190 4294956144 18446744073709551615 134528771 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.14
Current children cumulated vsize (KiB) 163368

[startup+342.302 s]
/proc/loadavg: 2.00 1.99 1.76 3/67 18023
/proc/meminfo: memFree=622696/2055920 swapFree=4178280/4192956
[pid=18019] ppid=18017 vsize=5356 CPUtime=0.04
/proc/18019/stat : 18019 (manysat.sh) S 18017 18019 17619 0 -1 4194304 312 478 0 0 0 0 4 0 16 0 1 0 1109166365 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18019/statm: 1339 238 195 169 0 50 0
[pid=18022] ppid=18019 vsize=160328 CPUtime=682.83
/proc/18022/stat : 18022 (manysat1.1_stat) R 18019 18019 17619 0 -1 4194304 36854 0 0 0 68222 61 0 0 25 0 2 0 1109166370 164175872 36840 1992294400 134512640 135305190 4294956144 18446744073709551615 134528329 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/18022/statm: 40082 36840 83 193 0 39886 0
[pid=18022/tid=18023] ppid=18019 vsize=160328 CPUtime=341.98
/proc/18022/task/18023/stat : 18023 (manysat1.1_stat) R 18019 18019 17619 0 -1 4194368 20519 0 0 0 34166 32 0 0 25 0 2 0 1109166373 164175872 36840 1992294400 134512640 135305190 4294956144 18446744073709551615 134528277 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.87
Current children cumulated vsize (KiB) 165684

[startup+402.302 s]
/proc/loadavg: 2.00 1.99 1.77 3/67 18023
/proc/meminfo: memFree=595048/2055920 swapFree=4178280/4192956
[pid=18019] ppid=18017 vsize=5356 CPUtime=0.04
/proc/18019/stat : 18019 (manysat.sh) S 18017 18019 17619 0 -1 4194304 312 478 0 0 0 0 4 0 16 0 1 0 1109166365 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18019/statm: 1339 238 195 169 0 50 0
[pid=18022] ppid=18019 vsize=188228 CPUtime=802.55
/proc/18022/stat : 18022 (manysat1.1_stat) R 18019 18019 17619 0 -1 4194304 43763 0 0 0 80182 73 0 0 25 0 2 0 1109166370 192745472 43749 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/18022/statm: 47057 43749 83 193 0 46861 0
[pid=18022/tid=18023] ppid=18019 vsize=188228 CPUtime=401.95
/proc/18022/task/18023/stat : 18023 (manysat1.1_stat) R 18019 18019 17619 0 -1 4194368 23915 0 0 0 40157 38 0 0 25 0 2 0 1109166373 192745472 43749 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.59
Current children cumulated vsize (KiB) 193584

[startup+462.302 s]
/proc/loadavg: 2.00 1.99 1.78 3/67 18023
/proc/meminfo: memFree=591144/2055920 swapFree=4178280/4192956
[pid=18019] ppid=18017 vsize=5356 CPUtime=0.04
/proc/18019/stat : 18019 (manysat.sh) S 18017 18019 17619 0 -1 4194304 312 478 0 0 0 0 4 0 16 0 1 0 1109166365 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18019/statm: 1339 238 195 169 0 50 0
[pid=18022] ppid=18019 vsize=192324 CPUtime=922.27
/proc/18022/stat : 18022 (manysat1.1_stat) R 18019 18019 17619 0 -1 4194304 44781 0 0 0 92151 76 0 0 18 0 2 0 1109166370 196939776 44767 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/18022/statm: 48081 44767 83 193 0 47885 0
[pid=18022/tid=18023] ppid=18019 vsize=192324 CPUtime=461.91
/proc/18022/task/18023/stat : 18023 (manysat1.1_stat) R 18019 18019 17619 0 -1 4194368 24531 0 0 0 46151 40 0 0 25 0 2 0 1109166373 196939776 44767 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.31
Current children cumulated vsize (KiB) 197680

[startup+522.302 s]
/proc/loadavg: 2.00 1.99 1.79 3/67 18023
/proc/meminfo: memFree=574696/2055920 swapFree=4178280/4192956
[pid=18019] ppid=18017 vsize=5356 CPUtime=0.04
/proc/18019/stat : 18019 (manysat.sh) S 18017 18019 17619 0 -1 4194304 312 478 0 0 0 0 4 0 16 0 1 0 1109166365 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18019/statm: 1339 238 195 169 0 50 0
[pid=18022] ppid=18019 vsize=208532 CPUtime=1042.01
/proc/18022/stat : 18022 (manysat1.1_stat) R 18019 18019 17619 0 -1 4194304 49072 0 0 0 104115 86 0 0 19 0 2 0 1109166370 213536768 49058 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/18022/statm: 52133 49058 83 193 0 51937 0
[pid=18022/tid=18023] ppid=18019 vsize=208532 CPUtime=521.89
/proc/18022/task/18023/stat : 18023 (manysat1.1_stat) R 18019 18019 17619 0 -1 4194368 27264 0 0 0 52142 47 0 0 18 0 2 0 1109166373 213536768 49058 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1042.05
Current children cumulated vsize (KiB) 213888

[startup+582.302 s]
/proc/loadavg: 2.00 1.99 1.81 3/67 18023
/proc/meminfo: memFree=559912/2055920 swapFree=4178280/4192956
[pid=18019] ppid=18017 vsize=5356 CPUtime=0.04
/proc/18019/stat : 18019 (manysat.sh) S 18017 18019 17619 0 -1 4194304 312 478 0 0 0 0 4 0 16 0 1 0 1109166365 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18019/statm: 1339 238 195 169 0 50 0
[pid=18022] ppid=18019 vsize=223148 CPUtime=1161.72
/proc/18022/stat : 18022 (manysat1.1_stat) R 18019 18019 17619 0 -1 4194304 52506 0 0 0 116079 93 0 0 25 0 2 0 1109166370 228503552 52492 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/18022/statm: 55787 52492 83 193 0 55591 0
[pid=18022/tid=18023] ppid=18019 vsize=223148 CPUtime=581.84
/proc/18022/task/18023/stat : 18023 (manysat1.1_stat) R 18019 18019 17619 0 -1 4194368 28366 0 0 0 58135 49 0 0 25 0 2 0 1109166373 228503552 52492 1992294400 134512640 135305190 4294956144 18446744073709551615 134528557 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.76
Current children cumulated vsize (KiB) 228504



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.501 s]
/proc/loadavg: 2.00 1.99 1.81 3/67 18023
/proc/meminfo: memFree=559912/2055920 swapFree=4178280/4192956
[pid=18019] ppid=18017 vsize=5356 CPUtime=0.04
/proc/18019/stat : 18019 (manysat.sh) S 18017 18019 17619 0 -1 4194304 312 478 0 0 0 0 4 0 16 0 1 0 1109166365 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18019/statm: 1339 238 195 169 0 50 0
[pid=18022] ppid=18019 vsize=223148 CPUtime=1200.04
/proc/18022/stat : 18022 (manysat1.1_stat) R 18019 18019 17619 0 -1 4194304 52506 0 0 0 119911 93 0 0 25 0 2 0 1109166370 228503552 52492 1992294400 134512640 135305190 4294956144 18446744073709551615 134528235 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/18022/statm: 55787 52492 83 193 0 55591 0
[pid=18022/tid=18023] ppid=18019 vsize=223148 CPUtime=601.03
/proc/18022/task/18023/stat : 18023 (manysat1.1_stat) R 18019 18019 17619 0 -1 4194368 28366 0 0 0 60054 49 0 0 25 0 2 0 1109166373 228503552 52492 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 228504

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

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

[startup+601.501 s]
/proc/loadavg: 2.00 1.99 1.81 3/67 18023
/proc/meminfo: memFree=559912/2055920 swapFree=4178280/4192956
[pid=18019] ppid=18017 vsize=5356 CPUtime=0.04
/proc/18019/stat : 18019 (manysat.sh) S 18017 18019 17619 0 -1 4194304 312 478 0 0 0 0 4 0 16 0 1 0 1109166365 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18019/statm: 1339 238 195 169 0 50 0
[pid=18022] ppid=18019 vsize=223148 CPUtime=1200.04
/proc/18022/stat : 18022 (manysat1.1_stat) R 18019 18019 17619 0 -1 4194304 52506 0 0 0 119911 93 0 0 25 0 2 0 1109166370 228503552 52492 1992294400 134512640 135305190 4294956144 18446744073709551615 134528235 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/18022/statm: 55787 52492 83 193 0 55591 0
[pid=18022/tid=18023] ppid=18019 vsize=223148 CPUtime=601.03
/proc/18022/task/18023/stat : 18023 (manysat1.1_stat) R 18019 18019 17619 0 -1 4194368 28366 0 0 0 60054 49 0 0 25 0 2 0 1109166373 228503552 52492 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 228504

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 18019 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=49992
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=7998
# CPU time returned by wait4() is 0.05799
# while last known CPU time is 1200.08
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.519
CPU time (s): 1200.08
CPU user time (s): 1199.15
CPU system time (s): 0.93
CPU usage (%): 199.508
Max. virtual memory (cumulated for all children) (KiB): 228504

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.049992
system time used= 0.007998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 790
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 node21 at 2009-03-30 00:16:46
IDJOB=1524812
IDBENCH=70218
IDSOLVER=514
FILE ID=node21/1524812-1238365005
PBS_JOBID= 9061207
Free space on /tmp= 66428 MiB

SOLVER NAME= ManySAT 1.1 aimd 1/2009-03-20
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/900/unif-k5-r20-v900-c18000-S2124311399-085.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 1
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1524812-1238365005/watcher-1524812-1238365005 -o /tmp/evaluation-result-1524812-1238365005/solver-1524812-1238365005 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1524812-1238365005.cnf aimd 1

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

MD5SUM BENCH= 591878ac77c59e57a1598f2a38d0dcd8
RANDOM SEED=2140385987

node21.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		: 3000.259
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		: 3000.259
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:        771424 kB
Buffers:        102072 kB
Cached:        1081736 kB
SwapCached:       8436 kB
Active:         250832 kB
Inactive:       942968 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        771424 kB
SwapTotal:     4192956 kB
SwapFree:      4178280 kB
Dirty:            1904 kB
Writeback:           0 kB
Mapped:          15028 kB
Slab:            76804 kB
Committed_AS:  2928088 kB
PageTables:       1380 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= 66428 MiB
End job on node21 at 2009-03-30 00:26:49