Trace number 1527116

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
ManySAT 1.1 aimd 0/2009-03-20? (TO) 1200.15 601.419

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/560/
unif-k3-r4.25-v560-c2380-S786890012-057.cnf
MD5SUMa1a4d8d82b0d4daf47cfa00c0df86ca5
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.020996
Satisfiable
(Un)Satisfiability was proved
Number of variables560
Number of clauses2380
Sum of the clauses size7140
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32380
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.00/0.00	c ==============================================================================
0.00/0.00	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.00	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.00	c ==============================================================================
0.00/0.00	c |         0 |    2380     7140 |     713       0        0     nan |  0.000 % |
0.00/0.00	c |         0 |    2369     7175 |      --       0       --      -- |     --   | -11/35
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 549   #clauses: 2369   #literals: 7175
0.00/0.00	c CPU time:   0.005999 s
0.00/0.00	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-1527116-1238578095/watcher-1527116-1238578095 -o /tmp/evaluation-result-1527116-1238578095/solver-1527116-1238578095 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1527116-1238578095.cnf aimd 0 

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


[startup+0 s]
/proc/loadavg: 1.99 1.85 1.45 3/64 18716
/proc/meminfo: memFree=1501664/2055920 swapFree=4178500/4192956
[pid=18716] ppid=18714 vsize=5356 CPUtime=0
/proc/18716/stat : 18716 (manysat.sh) S 18714 18716 18648 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1130471818 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18716/statm: 1339 235 195 169 0 50 0
[pid=18717] ppid=18716 vsize=956 CPUtime=0
/proc/18717/stat : 18717 (SatElite) R 18716 18716 18648 0 -1 4194304 141 0 0 0 0 0 0 0 19 0 1 0 1130471819 978944 125 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/18717/statm: 239 126 50 127 0 109 0

[startup+0.0519749 s]
/proc/loadavg: 1.99 1.85 1.45 3/64 18716
/proc/meminfo: memFree=1501664/2055920 swapFree=4178500/4192956
[pid=18716] ppid=18714 vsize=5356 CPUtime=0
/proc/18716/stat : 18716 (manysat.sh) S 18714 18716 18648 0 -1 4194304 312 173 0 0 0 0 0 0 19 0 1 0 1130471818 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18716/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.410334 s]
/proc/loadavg: 1.99 1.85 1.45 3/64 18716
/proc/meminfo: memFree=1501664/2055920 swapFree=4178500/4192956
[pid=18716] ppid=18714 vsize=5356 CPUtime=0
/proc/18716/stat : 18716 (manysat.sh) S 18714 18716 18648 0 -1 4194304 312 173 0 0 0 0 0 0 19 0 1 0 1130471818 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18716/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.502345 s]
/proc/loadavg: 1.99 1.85 1.45 3/64 18716
/proc/meminfo: memFree=1501664/2055920 swapFree=4178500/4192956
[pid=18716] ppid=18714 vsize=5356 CPUtime=0
/proc/18716/stat : 18716 (manysat.sh) S 18714 18716 18648 0 -1 4194304 312 173 0 0 0 0 0 0 19 0 1 0 1130471818 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18716/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.702369 s]
/proc/loadavg: 1.99 1.85 1.45 3/64 18716
/proc/meminfo: memFree=1501664/2055920 swapFree=4178500/4192956
[pid=18716] ppid=18714 vsize=5356 CPUtime=0
/proc/18716/stat : 18716 (manysat.sh) S 18714 18716 18648 0 -1 4194304 312 173 0 0 0 0 0 0 19 0 1 0 1130471818 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18716/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50146 s]
/proc/loadavg: 1.99 1.85 1.45 3/67 18720
/proc/meminfo: memFree=1498568/2055920 swapFree=4178500/4192956
[pid=18716] ppid=18714 vsize=5356 CPUtime=0
/proc/18716/stat : 18716 (manysat.sh) S 18714 18716 18648 0 -1 4194304 312 173 0 0 0 0 0 0 19 0 1 0 1130471818 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18716/statm: 1339 238 195 169 0 50 0
[pid=18719] ppid=18716 vsize=15888 CPUtime=2.96
/proc/18719/stat : 18719 (manysat1.1_stat) R 18716 18716 18648 0 -1 4194304 871 0 0 0 295 1 0 0 16 0 2 0 1130471820 16269312 856 1992294400 134512640 135305190 4294956144 18446744073709551615 134528399 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/18719/statm: 3972 856 83 193 0 3776 0
[pid=18719/tid=18720] ppid=18716 vsize=15888 CPUtime=1.46
/proc/18719/task/18720/stat : 18720 (manysat1.1_stat) R 18716 18716 18648 0 -1 4194368 336 0 0 0 146 0 0 0 17 0 2 0 1130471820 16269312 856 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 21244

[startup+3.10165 s]
/proc/loadavg: 1.99 1.85 1.46 3/67 18720
/proc/meminfo: memFree=1496392/2055920 swapFree=4178500/4192956
[pid=18716] ppid=18714 vsize=5356 CPUtime=0
/proc/18716/stat : 18716 (manysat.sh) S 18714 18716 18648 0 -1 4194304 312 173 0 0 0 0 0 0 19 0 1 0 1130471818 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18716/statm: 1339 238 195 169 0 50 0
[pid=18719] ppid=18716 vsize=17656 CPUtime=6.14
/proc/18719/stat : 18719 (manysat1.1_stat) R 18716 18716 18648 0 -1 4194304 1377 0 0 0 613 1 0 0 17 0 2 0 1130471820 18079744 1362 1992294400 134512640 135305190 4294956144 18446744073709551615 134528875 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/18719/statm: 4414 1362 83 193 0 4218 0
[pid=18719/tid=18720] ppid=18716 vsize=17656 CPUtime=3.06
/proc/18719/task/18720/stat : 18720 (manysat1.1_stat) R 18716 18716 18648 0 -1 4194368 589 0 0 0 305 1 0 0 18 0 2 0 1130471820 18079744 1362 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.14
Current children cumulated vsize (KiB) 23012

[startup+6.30201 s]
/proc/loadavg: 1.99 1.85 1.46 3/67 18720
/proc/meminfo: memFree=1492040/2055920 swapFree=4178500/4192956
[pid=18716] ppid=18714 vsize=5356 CPUtime=0
/proc/18716/stat : 18716 (manysat.sh) S 18714 18716 18648 0 -1 4194304 312 173 0 0 0 0 0 0 19 0 1 0 1130471818 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18716/statm: 1339 238 195 169 0 50 0
[pid=18719] ppid=18716 vsize=22528 CPUtime=12.54
/proc/18719/stat : 18719 (manysat1.1_stat) R 18716 18716 18648 0 -1 4194304 2456 0 0 0 1251 3 0 0 17 0 2 0 1130471820 23068672 2441 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/18719/statm: 5632 2441 83 193 0 5436 0
[pid=18719/tid=18720] ppid=18716 vsize=22528 CPUtime=6.25
/proc/18719/task/18720/stat : 18720 (manysat1.1_stat) R 18716 18716 18648 0 -1 4194368 1051 0 0 0 624 1 0 0 20 0 2 0 1130471820 23068672 2441 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.54
Current children cumulated vsize (KiB) 27884

[startup+12.7017 s]
/proc/loadavg: 1.99 1.86 1.46 3/67 18720
/proc/meminfo: memFree=1487368/2055920 swapFree=4178500/4192956
[pid=18716] ppid=18714 vsize=5356 CPUtime=0
/proc/18716/stat : 18716 (manysat.sh) S 18714 18716 18648 0 -1 4194304 312 173 0 0 0 0 0 0 19 0 1 0 1130471818 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18716/statm: 1339 238 195 169 0 50 0
[pid=18719] ppid=18716 vsize=26848 CPUtime=25.3
/proc/18719/stat : 18719 (manysat1.1_stat) R 18716 18716 18648 0 -1 4194304 3553 0 0 0 2526 4 0 0 18 0 2 0 1130471820 27492352 3538 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/18719/statm: 6712 3538 83 193 0 6516 0
[pid=18719/tid=18720] ppid=18716 vsize=26848 CPUtime=12.62
/proc/18719/task/18720/stat : 18720 (manysat1.1_stat) R 18716 18716 18648 0 -1 4194368 1604 0 0 0 1260 2 0 0 25 0 2 0 1130471820 27492352 3538 1992294400 134512640 135305190 4294956144 18446744073709551615 134542402 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.3
Current children cumulated vsize (KiB) 32204

[startup+25.5022 s]
/proc/loadavg: 1.99 1.86 1.47 3/67 18720
/proc/meminfo: memFree=1482312/2055920 swapFree=4178500/4192956
[pid=18716] ppid=18714 vsize=5356 CPUtime=0
/proc/18716/stat : 18716 (manysat.sh) S 18714 18716 18648 0 -1 4194304 312 173 0 0 0 0 0 0 19 0 1 0 1130471818 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18716/statm: 1339 238 195 169 0 50 0
[pid=18719] ppid=18716 vsize=32992 CPUtime=50.84
/proc/18719/stat : 18719 (manysat1.1_stat) R 18716 18716 18648 0 -1 4194304 4805 0 0 0 5079 5 0 0 18 0 2 0 1130471820 33783808 4790 1992294400 134512640 135305190 4294956144 18446744073709551615 134528341 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/18719/statm: 8248 4790 83 193 0 8052 0
[pid=18719/tid=18720] ppid=18716 vsize=32992 CPUtime=25.37
/proc/18719/task/18720/stat : 18720 (manysat1.1_stat) R 18716 18716 18648 0 -1 4194368 2205 0 0 0 2534 3 0 0 19 0 2 0 1130471820 33783808 4790 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.84
Current children cumulated vsize (KiB) 38348

[startup+51.1021 s]
/proc/loadavg: 1.99 1.87 1.48 3/67 18720
/proc/meminfo: memFree=1479624/2055920 swapFree=4178500/4192956
[pid=18716] ppid=18714 vsize=5356 CPUtime=0
/proc/18716/stat : 18716 (manysat.sh) S 18714 18716 18648 0 -1 4194304 312 173 0 0 0 0 0 0 19 0 1 0 1130471818 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18716/statm: 1339 238 195 169 0 50 0
[pid=18719] ppid=18716 vsize=34684 CPUtime=101.93
/proc/18719/stat : 18719 (manysat1.1_stat) R 18716 18716 18648 0 -1 4194304 5474 0 0 0 10186 7 0 0 25 0 2 0 1130471820 35516416 5459 1992294400 134512640 135305190 4294956144 18446744073709551615 134528268 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/18719/statm: 8671 5459 83 193 0 8475 0
[pid=18719/tid=18720] ppid=18716 vsize=34684 CPUtime=50.87
/proc/18719/task/18720/stat : 18720 (manysat1.1_stat) R 18716 18716 18648 0 -1 4194368 2532 0 0 0 5083 4 0 0 25 0 2 0 1130471820 35516416 5459 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.93
Current children cumulated vsize (KiB) 40040

[startup+102.303 s]
/proc/loadavg: 1.99 1.89 1.50 3/67 18720
/proc/meminfo: memFree=1472392/2055920 swapFree=4178500/4192956
[pid=18716] ppid=18714 vsize=5356 CPUtime=0
/proc/18716/stat : 18716 (manysat.sh) S 18714 18716 18648 0 -1 4194304 312 173 0 0 0 0 0 0 19 0 1 0 1130471818 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18716/statm: 1339 238 195 169 0 50 0
[pid=18719] ppid=18716 vsize=42048 CPUtime=204.11
/proc/18719/stat : 18719 (manysat1.1_stat) R 18716 18716 18648 0 -1 4194304 7281 0 0 0 20401 10 0 0 19 0 2 0 1130471820 43057152 7266 1992294400 134512640 135305190 4294956144 18446744073709551615 134528446 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/18719/statm: 10512 7266 83 193 0 10316 0
[pid=18719/tid=18720] ppid=18716 vsize=42048 CPUtime=101.86
/proc/18719/task/18720/stat : 18720 (manysat1.1_stat) R 18716 18716 18648 0 -1 4194368 3445 0 0 0 10181 5 0 0 25 0 2 0 1130471820 43057152 7266 1992294400 134512640 135305190 4294956144 18446744073709551615 134528379 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 204.11
Current children cumulated vsize (KiB) 47404

[startup+162.303 s]
/proc/loadavg: 1.99 1.91 1.54 3/67 18720
/proc/meminfo: memFree=1467976/2055920 swapFree=4178500/4192956
[pid=18716] ppid=18714 vsize=5356 CPUtime=0
/proc/18716/stat : 18716 (manysat.sh) S 18714 18716 18648 0 -1 4194304 312 173 0 0 0 0 0 0 19 0 1 0 1130471818 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18716/statm: 1339 238 195 169 0 50 0
[pid=18719] ppid=18716 vsize=46912 CPUtime=323.85
/proc/18719/stat : 18719 (manysat1.1_stat) R 18716 18716 18648 0 -1 4194304 8337 0 0 0 32372 13 0 0 22 0 2 0 1130471820 48037888 8322 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/18719/statm: 11728 8322 83 193 0 11532 0
[pid=18719/tid=18720] ppid=18716 vsize=46912 CPUtime=161.62
/proc/18719/task/18720/stat : 18720 (manysat1.1_stat) R 18716 18716 18648 0 -1 4194368 3932 0 0 0 16156 6 0 0 25 0 2 0 1130471820 48037888 8322 1992294400 134512640 135305190 4294956144 18446744073709551615 134528442 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 323.85
Current children cumulated vsize (KiB) 52268

[startup+222.303 s]
/proc/loadavg: 1.99 1.92 1.56 3/67 18720
/proc/meminfo: memFree=1464264/2055920 swapFree=4178500/4192956
[pid=18716] ppid=18714 vsize=5356 CPUtime=0
/proc/18716/stat : 18716 (manysat.sh) S 18714 18716 18648 0 -1 4194304 312 173 0 0 0 0 0 0 19 0 1 0 1130471818 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18716/statm: 1339 238 195 169 0 50 0
[pid=18719] ppid=18716 vsize=50376 CPUtime=443.59
/proc/18719/stat : 18719 (manysat1.1_stat) R 18716 18716 18648 0 -1 4194304 9314 0 0 0 44345 14 0 0 25 0 2 0 1130471820 51585024 9299 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/18719/statm: 12594 9299 83 193 0 12398 0
[pid=18719/tid=18720] ppid=18716 vsize=50376 CPUtime=221.39
/proc/18719/task/18720/stat : 18720 (manysat1.1_stat) R 18716 18716 18648 0 -1 4194368 4361 0 0 0 22132 7 0 0 25 0 2 0 1130471820 51585024 9299 1992294400 134512640 135305190 4294956144 18446744073709551615 134528332 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 443.59
Current children cumulated vsize (KiB) 55732

[startup+282.302 s]
/proc/loadavg: 1.99 1.93 1.58 3/67 18720
/proc/meminfo: memFree=1456840/2055920 swapFree=4178500/4192956
[pid=18716] ppid=18714 vsize=5356 CPUtime=0
/proc/18716/stat : 18716 (manysat.sh) S 18714 18716 18648 0 -1 4194304 312 173 0 0 0 0 0 0 19 0 1 0 1130471818 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18716/statm: 1339 238 195 169 0 50 0
[pid=18719] ppid=18716 vsize=57560 CPUtime=563.33
/proc/18719/stat : 18719 (manysat1.1_stat) R 18716 18716 18648 0 -1 4194304 11122 0 0 0 56316 17 0 0 25 0 2 0 1130471820 58941440 11107 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/18719/statm: 14390 11107 83 193 0 14194 0
[pid=18719/tid=18720] ppid=18716 vsize=57560 CPUtime=281.15
/proc/18719/task/18720/stat : 18720 (manysat1.1_stat) R 18716 18716 18648 0 -1 4194368 5490 0 0 0 28107 8 0 0 25 0 2 0 1130471820 58941440 11107 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 563.33
Current children cumulated vsize (KiB) 62916

[startup+342.302 s]
/proc/loadavg: 1.99 1.94 1.61 3/67 18720
/proc/meminfo: memFree=1451976/2055920 swapFree=4178500/4192956
[pid=18716] ppid=18714 vsize=5356 CPUtime=0
/proc/18716/stat : 18716 (manysat.sh) S 18714 18716 18648 0 -1 4194304 312 173 0 0 0 0 0 0 19 0 1 0 1130471818 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18716/statm: 1339 238 195 169 0 50 0
[pid=18719] ppid=18716 vsize=61996 CPUtime=683.07
/proc/18719/stat : 18719 (manysat1.1_stat) R 18716 18716 18648 0 -1 4194304 12340 0 0 0 68288 19 0 0 17 0 2 0 1130471820 63483904 12325 1992294400 134512640 135305190 4294956144 18446744073709551615 134538546 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/18719/statm: 15499 12325 83 193 0 15303 0
[pid=18719/tid=18720] ppid=18716 vsize=61996 CPUtime=340.91
/proc/18719/task/18720/stat : 18720 (manysat1.1_stat) R 18716 18716 18648 0 -1 4194368 5981 0 0 0 34082 9 0 0 25 0 2 0 1130471820 63483904 12325 1992294400 134512640 135305190 4294956144 18446744073709551615 134530633 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 683.07
Current children cumulated vsize (KiB) 67352

[startup+402.303 s]
/proc/loadavg: 1.99 1.95 1.63 3/67 18720
/proc/meminfo: memFree=1449288/2055920 swapFree=4178500/4192956
[pid=18716] ppid=18714 vsize=5356 CPUtime=0
/proc/18716/stat : 18716 (manysat.sh) S 18714 18716 18648 0 -1 4194304 312 173 0 0 0 0 0 0 19 0 1 0 1130471818 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18716/statm: 1339 238 195 169 0 50 0
[pid=18719] ppid=18716 vsize=65928 CPUtime=802.81
/proc/18719/stat : 18719 (manysat1.1_stat) R 18716 18716 18648 0 -1 4194304 13020 0 0 0 80260 21 0 0 25 0 2 0 1130471820 67510272 13005 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/18719/statm: 16482 13005 83 193 0 16286 0
[pid=18719/tid=18720] ppid=18716 vsize=65928 CPUtime=400.68
/proc/18719/task/18720/stat : 18720 (manysat1.1_stat) R 18716 18716 18648 0 -1 4194368 6563 0 0 0 40057 11 0 0 25 0 2 0 1130471820 67510272 13005 1992294400 134512640 135305190 4294956144 18446744073709551615 134528446 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 802.81
Current children cumulated vsize (KiB) 71284

[startup+462.307 s]
/proc/loadavg: 1.99 1.95 1.65 3/67 18720
/proc/meminfo: memFree=1443720/2055920 swapFree=4178500/4192956
[pid=18716] ppid=18714 vsize=5356 CPUtime=0
/proc/18716/stat : 18716 (manysat.sh) S 18714 18716 18648 0 -1 4194304 312 173 0 0 0 0 0 0 19 0 1 0 1130471818 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18716/statm: 1339 238 195 169 0 50 0
[pid=18719] ppid=18716 vsize=70904 CPUtime=922.56
/proc/18719/stat : 18719 (manysat1.1_stat) R 18716 18716 18648 0 -1 4194304 14395 0 0 0 92232 24 0 0 17 0 2 0 1130471820 72605696 14380 1992294400 134512640 135305190 4294956144 18446744073709551615 134528341 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/18719/statm: 17726 14380 83 193 0 17530 0
[pid=18719/tid=18720] ppid=18716 vsize=70904 CPUtime=460.44
/proc/18719/task/18720/stat : 18720 (manysat1.1_stat) R 18716 18716 18648 0 -1 4194368 7270 0 0 0 46032 12 0 0 25 0 2 0 1130471820 72605696 14380 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 922.56
Current children cumulated vsize (KiB) 76260

[startup+522.303 s]
/proc/loadavg: 1.99 1.96 1.67 3/67 18720
/proc/meminfo: memFree=1440264/2055920 swapFree=4178500/4192956
[pid=18716] ppid=18714 vsize=5356 CPUtime=0
/proc/18716/stat : 18716 (manysat.sh) S 18714 18716 18648 0 -1 4194304 312 173 0 0 0 0 0 0 19 0 1 0 1130471818 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18716/statm: 1339 238 195 169 0 50 0
[pid=18719] ppid=18716 vsize=74628 CPUtime=1042.28
/proc/18719/stat : 18719 (manysat1.1_stat) R 18716 18716 18648 0 -1 4194304 15258 0 0 0 104203 25 0 0 25 0 2 0 1130471820 76419072 15243 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/18719/statm: 18657 15243 83 193 0 18461 0
[pid=18719/tid=18720] ppid=18716 vsize=74628 CPUtime=520.2
/proc/18719/task/18720/stat : 18720 (manysat1.1_stat) R 18716 18716 18648 0 -1 4194368 7751 0 0 0 52007 13 0 0 25 0 2 0 1130471820 76419072 15243 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1042.28
Current children cumulated vsize (KiB) 79984

[startup+582.302 s]
/proc/loadavg: 1.99 1.97 1.69 3/67 18720
/proc/meminfo: memFree=1439368/2055920 swapFree=4178500/4192956
[pid=18716] ppid=18714 vsize=5356 CPUtime=0
/proc/18716/stat : 18716 (manysat.sh) S 18714 18716 18648 0 -1 4194304 312 173 0 0 0 0 0 0 19 0 1 0 1130471818 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18716/statm: 1339 238 195 169 0 50 0
[pid=18719] ppid=18716 vsize=76156 CPUtime=1162.02
/proc/18719/stat : 18719 (manysat1.1_stat) R 18716 18716 18648 0 -1 4194304 15478 0 0 0 116177 25 0 0 25 0 2 0 1130471820 77983744 15463 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/18719/statm: 19039 15463 83 193 0 18843 0
[pid=18719/tid=18720] ppid=18716 vsize=76156 CPUtime=579.97
/proc/18719/task/18720/stat : 18720 (manysat1.1_stat) R 18716 18716 18648 0 -1 4194368 7787 0 0 0 57984 13 0 0 25 0 2 0 1130471820 77983744 15463 1992294400 134512640 135305190 4294956144 18446744073709551615 134528319 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1162.02
Current children cumulated vsize (KiB) 81512



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.402 s]
/proc/loadavg: 1.99 1.97 1.69 3/67 18720
/proc/meminfo: memFree=1439048/2055920 swapFree=4178500/4192956
[pid=18716] ppid=18714 vsize=5356 CPUtime=0
/proc/18716/stat : 18716 (manysat.sh) S 18714 18716 18648 0 -1 4194304 312 173 0 0 0 0 0 0 19 0 1 0 1130471818 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18716/statm: 1339 238 195 169 0 50 0
[pid=18719] ppid=18716 vsize=76468 CPUtime=1200.15
/proc/18719/stat : 18719 (manysat1.1_stat) R 18716 18716 18648 0 -1 4194304 15558 0 0 0 119989 26 0 0 25 0 2 0 1130471820 78303232 15543 1992294400 134512640 135305190 4294956144 18446744073709551615 134528277 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/18719/statm: 19117 15543 83 193 0 18921 0
[pid=18719/tid=18720] ppid=18716 vsize=76468 CPUtime=598.99
/proc/18719/task/18720/stat : 18720 (manysat1.1_stat) R 18716 18716 18648 0 -1 4194368 7791 0 0 0 59886 13 0 0 25 0 2 0 1130471820 78303232 15543 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.15
Current children cumulated vsize (KiB) 81824

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

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

[startup+601.402 s]
/proc/loadavg: 1.99 1.97 1.69 3/67 18720
/proc/meminfo: memFree=1439048/2055920 swapFree=4178500/4192956
[pid=18716] ppid=18714 vsize=5356 CPUtime=0
/proc/18716/stat : 18716 (manysat.sh) S 18714 18716 18648 0 -1 4194304 312 173 0 0 0 0 0 0 19 0 1 0 1130471818 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 236437693252 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18716/statm: 1339 238 195 169 0 50 0
[pid=18719] ppid=18716 vsize=76468 CPUtime=1200.15
/proc/18719/stat : 18719 (manysat1.1_stat) R 18716 18716 18648 0 -1 4194304 15558 0 0 0 119989 26 0 0 25 0 2 0 1130471820 78303232 15543 1992294400 134512640 135305190 4294956144 18446744073709551615 134528277 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/18719/statm: 19117 15543 83 193 0 18921 0
[pid=18719/tid=18720] ppid=18716 vsize=76468 CPUtime=598.99
/proc/18719/task/18720/stat : 18720 (manysat1.1_stat) R 18716 18716 18648 0 -1 4194368 7791 0 0 0 59886 13 0 0 25 0 2 0 1130471820 78303232 15543 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.15
Current children cumulated vsize (KiB) 81824

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 18716 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=9998
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=2999
# CPU time returned by wait4() is 0.012997
# while last known CPU time is 1200.15
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.419
CPU time (s): 1200.15
CPU user time (s): 1199.89
CPU system time (s): 0.26
CPU usage (%): 199.553
Max. virtual memory (cumulated for all children) (KiB): 81824

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.009998
system time used= 0.002999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 485
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 0.528919 second user time and 1.67075 second system time

The end

Launcher Data 

Begin job on node62 at 2009-04-01 11:28:15
IDJOB=1527116
IDBENCH=70679
IDSOLVER=513
FILE ID=node62/1527116-1238578095
PBS_JOBID= 9062220
Free space on /tmp= 66352 MiB

SOLVER NAME= ManySAT 1.1 aimd 0/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/560/unif-k3-r4.25-v560-c2380-S786890012-057.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 0
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1527116-1238578095/watcher-1527116-1238578095 -o /tmp/evaluation-result-1527116-1238578095/solver-1527116-1238578095 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1527116-1238578095.cnf aimd 0

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

MD5SUM BENCH= a1a4d8d82b0d4daf47cfa00c0df86ca5
RANDOM SEED=1345226107

node62.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	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1502208 kB
Buffers:        102308 kB
Cached:         351728 kB
SwapCached:       7616 kB
Active:         222324 kB
Inactive:       240928 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1502208 kB
SwapTotal:     4192956 kB
SwapFree:      4178500 kB
Dirty:            1516 kB
Writeback:           0 kB
Mapped:          14980 kB
Slab:            76288 kB
Committed_AS:  2902776 kB
PageTables:       1460 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= 66348 MiB
End job on node62 at 2009-04-01 11:38:18