Trace number 1524748

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 2/2009-03-20? (TO) 1200.13 601.518

General information on the benchmark

NameRANDOM/LARGE/5SAT/UNKNOWN/1100/
unif-k5-r20-v1100-c22000-S115851319-100.cnf
MD5SUMa1edfaeac2621d913d1c4fa9fc78f271
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark169.393
Satisfiable
(Un)Satisfiability was proved
Number of variables1100
Number of clauses22000
Sum of the clauses size110000
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 522000
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 |   22000   110000 |    6599       0        0     nan |  0.000 % |
0.01/0.02	c ==============================================================================
0.01/0.02	c Result  :   #vars: 1100   #clauses: 22000   #literals: 110000
0.01/0.02	c CPU time:   0.024996 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-1524748-1238363976/watcher-1524748-1238363976 -o /tmp/evaluation-result-1524748-1238363976/solver-1524748-1238363976 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1524748-1238363976.cnf aimd 2 

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


[startup+0 s]
/proc/loadavg: 0.99 0.97 0.91 3/64 30783
/proc/meminfo: memFree=998608/2055924 swapFree=4176792/4192956
[pid=30783] ppid=30781 vsize=5356 CPUtime=0
/proc/30783/stat : 30783 (manysat.sh) R 30781 30783 30422 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1109064327 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 268582840991 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/30783/statm: 1339 234 194 169 0 50 0
[pid=30784] ppid=30783 vsize=956 CPUtime=0
/proc/30784/stat : 30784 (SatElite) R 30783 30783 30422 0 -1 4194304 148 0 0 0 0 0 0 0 18 0 1 0 1109064327 978944 132 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/30784/statm: 239 133 50 127 0 109 0

[startup+0.0212859 s]
/proc/loadavg: 0.99 0.97 0.91 3/64 30783
/proc/meminfo: memFree=998608/2055924 swapFree=4176792/4192956
[pid=30783] ppid=30781 vsize=5356 CPUtime=0
/proc/30783/stat : 30783 (manysat.sh) S 30781 30783 30422 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1109064327 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/30783/statm: 1339 235 195 169 0 50 0
[pid=30784] ppid=30783 vsize=1976 CPUtime=0.01
/proc/30784/stat : 30784 (SatElite) R 30783 30783 30422 0 -1 4194304 374 0 0 0 1 0 0 0 19 0 1 0 1109064327 2023424 358 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/30784/statm: 494 358 50 127 0 364 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 7332

[startup+0.102308 s]
/proc/loadavg: 0.99 0.97 0.91 3/64 30783
/proc/meminfo: memFree=998608/2055924 swapFree=4176792/4192956
[pid=30783] ppid=30781 vsize=5356 CPUtime=0.06
/proc/30783/stat : 30783 (manysat.sh) S 30781 30783 30422 0 -1 4194304 312 571 0 0 0 0 6 0 16 0 1 0 1109064327 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30783/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5356

[startup+0.302325 s]
/proc/loadavg: 0.99 0.97 0.91 3/64 30783
/proc/meminfo: memFree=998608/2055924 swapFree=4176792/4192956
[pid=30783] ppid=30781 vsize=5356 CPUtime=0.06
/proc/30783/stat : 30783 (manysat.sh) S 30781 30783 30422 0 -1 4194304 312 571 0 0 0 0 6 0 16 0 1 0 1109064327 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30783/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5356

[startup+0.702374 s]
/proc/loadavg: 0.99 0.97 0.91 3/64 30783
/proc/meminfo: memFree=998608/2055924 swapFree=4176792/4192956
[pid=30783] ppid=30781 vsize=5356 CPUtime=0.06
/proc/30783/stat : 30783 (manysat.sh) S 30781 30783 30422 0 -1 4194304 312 571 0 0 0 0 6 0 16 0 1 0 1109064327 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30783/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5356

[startup+1.50146 s]
/proc/loadavg: 0.99 0.97 0.91 3/67 30787
/proc/meminfo: memFree=987256/2055924 swapFree=4176792/4192956
[pid=30783] ppid=30781 vsize=5356 CPUtime=0.06
/proc/30783/stat : 30783 (manysat.sh) S 30781 30783 30422 0 -1 4194304 312 571 0 0 0 0 6 0 16 0 1 0 1109064327 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30783/statm: 1339 238 195 169 0 50 0
[pid=30786] ppid=30783 vsize=25396 CPUtime=2.8
/proc/30786/stat : 30786 (manysat1.1_stat) R 30783 30783 30422 0 -1 4194304 3517 0 0 0 279 1 0 0 16 0 2 0 1109064334 26005504 3503 1992294400 134512640 135305190 4294956144 18446744073709551615 134557150 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/30786/statm: 6349 3503 83 193 0 6153 0
[pid=30786/tid=30787] ppid=30783 vsize=25396 CPUtime=1.38
/proc/30786/task/30787/stat : 30787 (manysat1.1_stat) R 30783 30783 30422 0 -1 4194368 1285 0 0 0 138 0 0 0 17 0 2 0 1109064338 26005504 3503 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.86
Current children cumulated vsize (KiB) 30752

[startup+3.10165 s]
/proc/loadavg: 0.99 0.97 0.91 3/67 30787
/proc/meminfo: memFree=982776/2055924 swapFree=4176792/4192956
[pid=30783] ppid=30781 vsize=5356 CPUtime=0.06
/proc/30783/stat : 30783 (manysat.sh) S 30781 30783 30422 0 -1 4194304 312 571 0 0 0 0 6 0 16 0 1 0 1109064327 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30783/statm: 1339 238 195 169 0 50 0
[pid=30786] ppid=30783 vsize=31928 CPUtime=5.99
/proc/30786/stat : 30786 (manysat1.1_stat) R 30783 30783 30422 0 -1 4194304 5148 0 0 0 597 2 0 0 17 0 2 0 1109064334 32694272 5134 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/30786/statm: 7982 5134 83 193 0 7786 0
[pid=30786/tid=30787] ppid=30783 vsize=31928 CPUtime=2.98
/proc/30786/task/30787/stat : 30787 (manysat1.1_stat) R 30783 30783 30422 0 -1 4194368 2100 0 0 0 297 1 0 0 16 0 2 0 1109064338 32694272 5134 1992294400 134512640 135305190 4294956144 18446744073709551615 134840070 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.05
Current children cumulated vsize (KiB) 37284

[startup+6.30103 s]
/proc/loadavg: 1.07 0.99 0.91 3/67 30787
/proc/meminfo: memFree=969784/2055924 swapFree=4176792/4192956
[pid=30783] ppid=30781 vsize=5356 CPUtime=0.06
/proc/30783/stat : 30783 (manysat.sh) S 30781 30783 30422 0 -1 4194304 312 571 0 0 0 0 6 0 16 0 1 0 1109064327 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30783/statm: 1339 238 195 169 0 50 0
[pid=30786] ppid=30783 vsize=44340 CPUtime=12.38
/proc/30786/stat : 30786 (manysat1.1_stat) R 30783 30783 30422 0 -1 4194304 8060 0 0 0 1233 5 0 0 17 0 2 0 1109064334 45404160 8046 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/30786/statm: 11085 8046 83 193 0 10889 0
[pid=30786/tid=30787] ppid=30783 vsize=44340 CPUtime=6.17
/proc/30786/task/30787/stat : 30787 (manysat1.1_stat) R 30783 30783 30422 0 -1 4194368 3529 0 0 0 615 2 0 0 17 0 2 0 1109064338 45404160 8046 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.44
Current children cumulated vsize (KiB) 49696

[startup+12.7018 s]
/proc/loadavg: 1.15 1.00 0.92 3/67 30787
/proc/meminfo: memFree=958456/2055924 swapFree=4176792/4192956
[pid=30783] ppid=30781 vsize=5356 CPUtime=0.06
/proc/30783/stat : 30783 (manysat.sh) S 30781 30783 30422 0 -1 4194304 312 571 0 0 0 0 6 0 16 0 1 0 1109064327 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30783/statm: 1339 238 195 169 0 50 0
[pid=30786] ppid=30783 vsize=51544 CPUtime=25.14
/proc/30786/stat : 30786 (manysat1.1_stat) R 30783 30783 30422 0 -1 4194304 9841 0 0 0 2506 8 0 0 17 0 2 0 1109064334 52781056 9827 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/30786/statm: 12886 9827 83 193 0 12690 0
[pid=30786/tid=30787] ppid=30783 vsize=51544 CPUtime=12.56
/proc/30786/task/30787/stat : 30787 (manysat1.1_stat) R 30783 30783 30422 0 -1 4194368 4456 0 0 0 1253 3 0 0 18 0 2 0 1109064338 52781056 9827 1992294400 134512640 135305190 4294956144 18446744073709551615 134528523 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.2
Current children cumulated vsize (KiB) 56900

[startup+25.5023 s]
/proc/loadavg: 1.34 1.05 0.94 3/67 30787
/proc/meminfo: memFree=946552/2055924 swapFree=4176792/4192956
[pid=30783] ppid=30781 vsize=5356 CPUtime=0.06
/proc/30783/stat : 30783 (manysat.sh) S 30781 30783 30422 0 -1 4194304 312 571 0 0 0 0 6 0 16 0 1 0 1109064327 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30783/statm: 1339 238 195 169 0 50 0
[pid=30786] ppid=30783 vsize=62828 CPUtime=50.68
/proc/30786/stat : 30786 (manysat1.1_stat) R 30783 30783 30422 0 -1 4194304 12822 0 0 0 5057 11 0 0 17 0 2 0 1109064334 64335872 12808 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/30786/statm: 15707 12808 83 193 0 15511 0
[pid=30786/tid=30787] ppid=30783 vsize=62828 CPUtime=25.36
/proc/30786/task/30787/stat : 30787 (manysat1.1_stat) R 30783 30783 30422 0 -1 4194368 6058 0 0 0 2531 5 0 0 17 0 2 0 1109064338 64335872 12808 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.74
Current children cumulated vsize (KiB) 68184

[startup+51.1022 s]
/proc/loadavg: 1.56 1.13 0.96 3/67 30787
/proc/meminfo: memFree=932600/2055924 swapFree=4176792/4192956
[pid=30783] ppid=30781 vsize=5356 CPUtime=0.06
/proc/30783/stat : 30783 (manysat.sh) S 30781 30783 30422 0 -1 4194304 312 571 0 0 0 0 6 0 16 0 1 0 1109064327 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30783/statm: 1339 238 195 169 0 50 0
[pid=30786] ppid=30783 vsize=77428 CPUtime=101.77
/proc/30786/stat : 30786 (manysat1.1_stat) R 30783 30783 30422 0 -1 4194304 16348 0 0 0 10160 17 0 0 19 0 2 0 1109064334 79286272 16334 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/30786/statm: 19357 16334 83 193 0 19161 0
[pid=30786/tid=30787] ppid=30783 vsize=77428 CPUtime=50.94
/proc/30786/task/30787/stat : 30787 (manysat1.1_stat) R 30783 30783 30422 0 -1 4194368 7964 0 0 0 5086 8 0 0 19 0 2 0 1109064338 79286272 16334 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) 82784

[startup+102.306 s]
/proc/loadavg: 1.82 1.27 1.02 3/67 30793
/proc/meminfo: memFree=907640/2055924 swapFree=4176792/4192956
[pid=30783] ppid=30781 vsize=5356 CPUtime=0.06
/proc/30783/stat : 30783 (manysat.sh) S 30781 30783 30422 0 -1 4194304 312 571 0 0 0 0 6 0 16 0 1 0 1109064327 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30783/statm: 1339 238 195 169 0 50 0
[pid=30786] ppid=30783 vsize=101780 CPUtime=203.92
/proc/30786/stat : 30786 (manysat1.1_stat) R 30783 30783 30422 0 -1 4194304 22543 0 0 0 20363 29 0 0 25 0 2 0 1109064334 104222720 22529 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/30786/statm: 25445 22529 83 193 0 25249 0
[pid=30786/tid=30787] ppid=30783 vsize=101780 CPUtime=102.11
/proc/30786/task/30787/stat : 30787 (manysat1.1_stat) R 30783 30783 30422 0 -1 4194368 11038 0 0 0 10197 14 0 0 25 0 2 0 1109064338 104222720 22529 1992294400 134512640 135305190 4294956144 18446744073709551615 134528388 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 203.98
Current children cumulated vsize (KiB) 107136

[startup+162.302 s]
/proc/loadavg: 1.93 1.39 1.07 3/67 30793
/proc/meminfo: memFree=888376/2055924 swapFree=4176792/4192956
[pid=30783] ppid=30781 vsize=5356 CPUtime=0.06
/proc/30783/stat : 30783 (manysat.sh) S 30781 30783 30422 0 -1 4194304 312 571 0 0 0 0 6 0 16 0 1 0 1109064327 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30783/statm: 1339 238 195 169 0 50 0
[pid=30786] ppid=30783 vsize=121800 CPUtime=323.62
/proc/30786/stat : 30786 (manysat1.1_stat) R 30783 30783 30422 0 -1 4194304 27333 0 0 0 32323 39 0 0 18 0 2 0 1109064334 124723200 27319 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/30786/statm: 30450 27319 83 193 0 30254 0
[pid=30786/tid=30787] ppid=30783 vsize=121800 CPUtime=162.07
/proc/30786/task/30787/stat : 30787 (manysat1.1_stat) R 30783 30783 30422 0 -1 4194368 13391 0 0 0 16187 20 0 0 18 0 2 0 1109064338 124723200 27319 1992294400 134512640 135305190 4294956144 18446744073709551615 134528329 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.68
Current children cumulated vsize (KiB) 127156

[startup+222.302 s]
/proc/loadavg: 1.97 1.50 1.13 3/67 30793
/proc/meminfo: memFree=846904/2055924 swapFree=4176792/4192956
[pid=30783] ppid=30781 vsize=5356 CPUtime=0.06
/proc/30783/stat : 30783 (manysat.sh) S 30781 30783 30422 0 -1 4194304 312 571 0 0 0 0 6 0 16 0 1 0 1109064327 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30783/statm: 1339 238 195 169 0 50 0
[pid=30786] ppid=30783 vsize=163096 CPUtime=443.35
/proc/30786/stat : 30786 (manysat1.1_stat) R 30783 30783 30422 0 -1 4194304 37784 0 0 0 44279 56 0 0 17 0 2 0 1109064334 167010304 37770 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/30786/statm: 40774 37770 83 193 0 40578 0
[pid=30786/tid=30787] ppid=30783 vsize=163096 CPUtime=222.05
/proc/30786/task/30787/stat : 30787 (manysat1.1_stat) R 30783 30783 30422 0 -1 4194368 20418 0 0 0 22173 32 0 0 25 0 2 0 1109064338 167010304 37770 1992294400 134512640 135305190 4294956144 18446744073709551615 134528388 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.41
Current children cumulated vsize (KiB) 168452

[startup+282.302 s]
/proc/loadavg: 1.99 1.59 1.18 3/67 30793
/proc/meminfo: memFree=799224/2055924 swapFree=4176792/4192956
[pid=30783] ppid=30781 vsize=5356 CPUtime=0.06
/proc/30783/stat : 30783 (manysat.sh) S 30781 30783 30422 0 -1 4194304 312 571 0 0 0 0 6 0 16 0 1 0 1109064327 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30783/statm: 1339 238 195 169 0 50 0
[pid=30786] ppid=30783 vsize=211032 CPUtime=563.09
/proc/30786/stat : 30786 (manysat1.1_stat) R 30783 30783 30422 0 -1 4194304 49829 0 0 0 56236 73 0 0 20 0 2 0 1109064334 216096768 49815 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/30786/statm: 52758 49815 83 193 0 52562 0
[pid=30786/tid=30787] ppid=30783 vsize=211032 CPUtime=282.03
/proc/30786/task/30787/stat : 30787 (manysat1.1_stat) R 30783 30783 30422 0 -1 4194368 25682 0 0 0 28163 40 0 0 25 0 2 0 1109064338 216096768 49815 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.15
Current children cumulated vsize (KiB) 216388

[startup+342.303 s]
/proc/loadavg: 1.99 1.66 1.23 3/67 30793
/proc/meminfo: memFree=791672/2055924 swapFree=4176792/4192956
[pid=30783] ppid=30781 vsize=5356 CPUtime=0.06
/proc/30783/stat : 30783 (manysat.sh) S 30781 30783 30422 0 -1 4194304 312 571 0 0 0 0 6 0 16 0 1 0 1109064327 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30783/statm: 1339 238 195 169 0 50 0
[pid=30786] ppid=30783 vsize=218736 CPUtime=682.83
/proc/30786/stat : 30786 (manysat1.1_stat) R 30783 30783 30422 0 -1 4194304 51508 0 0 0 68206 77 0 0 25 0 2 0 1109064334 223985664 51494 1992294400 134512640 135305190 4294956144 18446744073709551615 134528771 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/30786/statm: 54684 51494 83 193 0 54488 0
[pid=30786/tid=30787] ppid=30783 vsize=218736 CPUtime=342
/proc/30786/task/30787/stat : 30787 (manysat1.1_stat) R 30783 30783 30422 0 -1 4194368 26451 0 0 0 34159 41 0 0 25 0 2 0 1109064338 223985664 51494 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.89
Current children cumulated vsize (KiB) 224092

[startup+402.303 s]
/proc/loadavg: 1.99 1.72 1.28 3/67 30793
/proc/meminfo: memFree=770168/2055924 swapFree=4176792/4192956
[pid=30783] ppid=30781 vsize=5356 CPUtime=0.06
/proc/30783/stat : 30783 (manysat.sh) S 30781 30783 30422 0 -1 4194304 312 571 0 0 0 0 6 0 16 0 1 0 1109064327 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30783/statm: 1339 238 195 169 0 50 0
[pid=30786] ppid=30783 vsize=240124 CPUtime=802.55
/proc/30786/stat : 30786 (manysat1.1_stat) R 30783 30783 30422 0 -1 4194304 56842 0 0 0 80169 86 0 0 25 0 2 0 1109064334 245886976 56828 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/30786/statm: 60031 56828 83 193 0 59835 0
[pid=30786/tid=30787] ppid=30783 vsize=240124 CPUtime=401.97
/proc/30786/task/30787/stat : 30787 (manysat1.1_stat) R 30783 30783 30422 0 -1 4194368 29098 0 0 0 40151 46 0 0 25 0 2 0 1109064338 245886976 56828 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.61
Current children cumulated vsize (KiB) 245480

[startup+462.303 s]
/proc/loadavg: 1.99 1.77 1.32 3/67 30793
/proc/meminfo: memFree=770168/2055924 swapFree=4176792/4192956
[pid=30783] ppid=30781 vsize=5356 CPUtime=0.06
/proc/30783/stat : 30783 (manysat.sh) S 30781 30783 30422 0 -1 4194304 312 571 0 0 0 0 6 0 16 0 1 0 1109064327 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30783/statm: 1339 238 195 169 0 50 0
[pid=30786] ppid=30783 vsize=240124 CPUtime=922.29
/proc/30786/stat : 30786 (manysat1.1_stat) R 30783 30783 30422 0 -1 4194304 56842 0 0 0 92143 86 0 0 25 0 2 0 1109064334 245886976 56828 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/30786/statm: 60031 56828 83 193 0 59835 0
[pid=30786/tid=30787] ppid=30783 vsize=240124 CPUtime=461.95
/proc/30786/task/30787/stat : 30787 (manysat1.1_stat) R 30783 30783 30422 0 -1 4194368 29098 0 0 0 46149 46 0 0 25 0 2 0 1109064338 245886976 56828 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.35
Current children cumulated vsize (KiB) 245480

[startup+522.303 s]
/proc/loadavg: 1.99 1.81 1.36 3/67 30793
/proc/meminfo: memFree=747320/2055924 swapFree=4176792/4192956
[pid=30783] ppid=30781 vsize=5356 CPUtime=0.06
/proc/30783/stat : 30783 (manysat.sh) S 30781 30783 30422 0 -1 4194304 312 571 0 0 0 0 6 0 16 0 1 0 1109064327 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30783/statm: 1339 238 195 169 0 50 0
[pid=30786] ppid=30783 vsize=262444 CPUtime=1042.01
/proc/30786/stat : 30786 (manysat1.1_stat) R 30783 30783 30422 0 -1 4194304 62545 0 0 0 104108 93 0 0 25 0 2 0 1109064334 268742656 62531 1992294400 134512640 135305190 4294956144 18446744073709551615 134528371 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/30786/statm: 65611 62531 83 193 0 65415 0
[pid=30786/tid=30787] ppid=30783 vsize=262444 CPUtime=521.92
/proc/30786/task/30787/stat : 30787 (manysat1.1_stat) R 30783 30783 30422 0 -1 4194368 31916 0 0 0 52142 50 0 0 25 0 2 0 1109064338 268742656 62531 1992294400 134512640 135305190 4294956144 18446744073709551615 134558147 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1042.07
Current children cumulated vsize (KiB) 267800

[startup+582.303 s]
/proc/loadavg: 1.99 1.84 1.39 3/67 30793
/proc/meminfo: memFree=747320/2055924 swapFree=4176792/4192956
[pid=30783] ppid=30781 vsize=5356 CPUtime=0.06
/proc/30783/stat : 30783 (manysat.sh) S 30781 30783 30422 0 -1 4194304 312 571 0 0 0 0 6 0 16 0 1 0 1109064327 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30783/statm: 1339 238 195 169 0 50 0
[pid=30786] ppid=30783 vsize=262444 CPUtime=1161.76
/proc/30786/stat : 30786 (manysat1.1_stat) R 30783 30783 30422 0 -1 4194304 62545 0 0 0 116082 94 0 0 17 0 2 0 1109064334 268742656 62531 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/30786/statm: 65611 62531 83 193 0 65415 0
[pid=30786/tid=30787] ppid=30783 vsize=262444 CPUtime=581.9
/proc/30786/task/30787/stat : 30787 (manysat1.1_stat) R 30783 30783 30422 0 -1 4194368 31916 0 0 0 58140 50 0 0 25 0 2 0 1109064338 268742656 62531 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.82
Current children cumulated vsize (KiB) 267800



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.501 s]
/proc/loadavg: 1.99 1.85 1.41 3/67 30793
/proc/meminfo: memFree=747320/2055924 swapFree=4176792/4192956
[pid=30783] ppid=30781 vsize=5356 CPUtime=0.06
/proc/30783/stat : 30783 (manysat.sh) S 30781 30783 30422 0 -1 4194304 312 571 0 0 0 0 6 0 16 0 1 0 1109064327 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30783/statm: 1339 238 195 169 0 50 0
[pid=30786] ppid=30783 vsize=262444 CPUtime=1200.07
/proc/30786/stat : 30786 (manysat1.1_stat) R 30783 30783 30422 0 -1 4194304 62545 0 0 0 119913 94 0 0 20 0 2 0 1109064334 268742656 62531 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/30786/statm: 65611 62531 83 193 0 65415 0
[pid=30786/tid=30787] ppid=30783 vsize=262444 CPUtime=601.09
/proc/30786/task/30787/stat : 30787 (manysat1.1_stat) R 30783 30783 30422 0 -1 4194368 31916 0 0 0 60059 50 0 0 25 0 2 0 1109064338 268742656 62531 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.13
Current children cumulated vsize (KiB) 267800

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: 1.99 1.85 1.41 3/67 30793
/proc/meminfo: memFree=747320/2055924 swapFree=4176792/4192956
[pid=30783] ppid=30781 vsize=5356 CPUtime=0.06
/proc/30783/stat : 30783 (manysat.sh) S 30781 30783 30422 0 -1 4194304 312 571 0 0 0 0 6 0 16 0 1 0 1109064327 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 268582839108 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30783/statm: 1339 238 195 169 0 50 0
[pid=30786] ppid=30783 vsize=262444 CPUtime=1200.07
/proc/30786/stat : 30786 (manysat1.1_stat) R 30783 30783 30422 0 -1 4194304 62545 0 0 0 119913 94 0 0 20 0 2 0 1109064334 268742656 62531 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/30786/statm: 65611 62531 83 193 0 65415 0
[pid=30786/tid=30787] ppid=30783 vsize=262444 CPUtime=601.09
/proc/30786/task/30787/stat : 30787 (manysat1.1_stat) R 30783 30783 30422 0 -1 4194368 31916 0 0 0 60059 50 0 0 25 0 2 0 1109064338 268742656 62531 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.13
Current children cumulated vsize (KiB) 267800

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 30783 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=63990
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=5999
# CPU time returned by wait4() is 0.069989
# while last known CPU time is 1200.13
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.518
CPU time (s): 1200.13
CPU user time (s): 1199.19
CPU system time (s): 0.94
CPU usage (%): 199.517
Max. virtual memory (cumulated for all children) (KiB): 267800

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.06399
system time used= 0.005999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 883
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 0.627904 second user time and 1.57376 second system time

The end

Launcher Data 

Begin job on node6 at 2009-03-29 23:59:36
IDJOB=1524748
IDBENCH=70205
IDSOLVER=515
FILE ID=node6/1524748-1238363976
PBS_JOBID= 9061222
Free space on /tmp= 66320 MiB

SOLVER NAME= ManySAT 1.1 aimd 2/2009-03-20
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/1100/unif-k5-r20-v1100-c22000-S115851319-100.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 2
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1524748-1238363976/watcher-1524748-1238363976 -o /tmp/evaluation-result-1524748-1238363976/solver-1524748-1238363976 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1524748-1238363976.cnf aimd 2

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

MD5SUM BENCH= a1edfaeac2621d913d1c4fa9fc78f271
RANDOM SEED=277313441

node6.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		: 3000.236
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		: 3000.236
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:      2055924 kB
MemFree:        999152 kB
Buffers:         99864 kB
Cached:         857980 kB
SwapCached:       9932 kB
Active:         156496 kB
Inactive:       814824 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:        999152 kB
SwapTotal:     4192956 kB
SwapFree:      4176792 kB
Dirty:            2012 kB
Writeback:           0 kB
Mapped:          19168 kB
Slab:            71500 kB
Committed_AS:  2807984 kB
PageTables:       1464 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= 66320 MiB
End job on node6 at 2009-03-30 00:09:40