Trace number 1525047

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) 1200.16 601.52

General information on the benchmark

NameRANDOM/LARGE/7SAT/UNKNOWN/160/
unif-k7-r85-v160-c13600-S592525179-032.cnf
MD5SUM7460bd7d43551ea81285a6734d727c9e
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark644.604
Satisfiable
(Un)Satisfiability was proved
Number of variables160
Number of clauses13600
Sum of the clauses size95200
Maximum clause length7
Minimum clause length7
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 50
Number of clauses of size over 513600

Solver Data 

0.00/0.00	c Parsing...
0.00/0.02	c ==============================================================================
0.00/0.02	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.02	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.02	c ==============================================================================
0.00/0.02	c |         0 |   13600    95200 |    4079       0        0     nan |  0.000 % |
0.00/0.02	c ==============================================================================
0.00/0.02	c Result  :   #vars: 160   #clauses: 13600   #literals: 95200
0.00/0.02	c CPU time:   0.016997 s
0.00/0.02	c ==============================================================================

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1525047-1238369225/watcher-1525047-1238369225 -o /tmp/evaluation-result-1525047-1238369225/solver-1525047-1238369225 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1525047-1238369225.cnf aimd 1 

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


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.15 3/64 18209
/proc/meminfo: memFree=765488/2055920 swapFree=4178280/4192956
[pid=18209] ppid=18207 vsize=5356 CPUtime=0
/proc/18209/stat : 18209 (manysat.sh) S 18207 18209 18144 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1109588310 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18209/statm: 1339 235 195 169 0 50 0
[pid=18210] ppid=18209 vsize=824 CPUtime=0
/proc/18210/stat : 18210 (SatElite) R 18209 18209 18144 0 -1 4194304 109 0 0 0 0 0 0 0 19 0 1 0 1109588311 843776 93 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/18210/statm: 206 93 50 127 0 76 0

[startup+0.0750139 s]
/proc/loadavg: 1.00 1.00 1.15 3/64 18209
/proc/meminfo: memFree=765488/2055920 swapFree=4178280/4192956
[pid=18209] ppid=18207 vsize=5356 CPUtime=0.04
/proc/18209/stat : 18209 (manysat.sh) S 18207 18209 18144 0 -1 4194304 312 416 0 0 0 0 4 0 17 0 1 0 1109588310 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18209/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5356

[startup+0.111991 s]
/proc/loadavg: 1.00 1.00 1.15 3/64 18209
/proc/meminfo: memFree=765488/2055920 swapFree=4178280/4192956
[pid=18209] ppid=18207 vsize=5356 CPUtime=0.04
/proc/18209/stat : 18209 (manysat.sh) S 18207 18209 18144 0 -1 4194304 312 416 0 0 0 0 4 0 17 0 1 0 1109588310 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18209/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5356

[startup+0.301861 s]
/proc/loadavg: 1.00 1.00 1.15 3/64 18209
/proc/meminfo: memFree=765488/2055920 swapFree=4178280/4192956
[pid=18209] ppid=18207 vsize=5356 CPUtime=0.04
/proc/18209/stat : 18209 (manysat.sh) S 18207 18209 18144 0 -1 4194304 312 416 0 0 0 0 4 0 17 0 1 0 1109588310 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18209/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5356

[startup+0.701937 s]
/proc/loadavg: 1.00 1.00 1.15 3/64 18209
/proc/meminfo: memFree=765488/2055920 swapFree=4178280/4192956
[pid=18209] ppid=18207 vsize=5356 CPUtime=0.04
/proc/18209/stat : 18209 (manysat.sh) S 18207 18209 18144 0 -1 4194304 312 416 0 0 0 0 4 0 17 0 1 0 1109588310 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18209/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5356

[startup+1.50109 s]
/proc/loadavg: 1.00 1.00 1.15 3/67 18213
/proc/meminfo: memFree=757528/2055920 swapFree=4178280/4192956
[pid=18209] ppid=18207 vsize=5356 CPUtime=0.04
/proc/18209/stat : 18209 (manysat.sh) S 18207 18209 18144 0 -1 4194304 312 416 0 0 0 0 4 0 17 0 1 0 1109588310 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18209/statm: 1339 238 195 169 0 50 0
[pid=18212] ppid=18209 vsize=20516 CPUtime=2.85
/proc/18212/stat : 18212 (manysat1.1_stat) R 18209 18209 18144 0 -1 4194304 2253 0 0 0 284 1 0 0 17 0 2 0 1109588316 21008384 2239 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/18212/statm: 5129 2239 83 193 0 4933 0
[pid=18212/tid=18213] ppid=18209 vsize=20516 CPUtime=1.4
/proc/18212/task/18213/stat : 18213 (manysat1.1_stat) R 18209 18209 18144 0 -1 4194368 779 0 0 0 140 0 0 0 18 0 2 0 1109588319 21008384 2239 1992294400 134512640 135305190 4294956144 18446744073709551615 134528301 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.89
Current children cumulated vsize (KiB) 25872

[startup+3.10239 s]
/proc/loadavg: 1.00 1.00 1.15 3/67 18213
/proc/meminfo: memFree=754264/2055920 swapFree=4178280/4192956
[pid=18209] ppid=18207 vsize=5356 CPUtime=0.04
/proc/18209/stat : 18209 (manysat.sh) S 18207 18209 18144 0 -1 4194304 312 416 0 0 0 0 4 0 17 0 1 0 1109588310 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18209/statm: 1339 238 195 169 0 50 0
[pid=18212] ppid=18209 vsize=26144 CPUtime=6.05
/proc/18212/stat : 18212 (manysat1.1_stat) R 18209 18209 18144 0 -1 4194304 3523 0 0 0 603 2 0 0 18 0 2 0 1109588316 26771456 3509 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/18212/statm: 6536 3509 83 193 0 6340 0
[pid=18212/tid=18213] ppid=18209 vsize=26144 CPUtime=3
/proc/18212/task/18213/stat : 18213 (manysat1.1_stat) R 18209 18209 18144 0 -1 4194368 1436 0 0 0 299 1 0 0 18 0 2 0 1109588319 26771456 3509 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.09
Current children cumulated vsize (KiB) 31500

[startup+6.30199 s]
/proc/loadavg: 1.08 1.02 1.15 3/67 18213
/proc/meminfo: memFree=748312/2055920 swapFree=4178280/4192956
[pid=18209] ppid=18207 vsize=5356 CPUtime=0.04
/proc/18209/stat : 18209 (manysat.sh) S 18207 18209 18144 0 -1 4194304 312 416 0 0 0 0 4 0 17 0 1 0 1109588310 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18209/statm: 1339 238 195 169 0 50 0
[pid=18212] ppid=18209 vsize=28600 CPUtime=12.42
/proc/18212/stat : 18212 (manysat1.1_stat) R 18209 18209 18144 0 -1 4194304 4264 0 0 0 1240 2 0 0 17 0 2 0 1109588316 29286400 4250 1992294400 134512640 135305190 4294956144 18446744073709551615 134528237 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/18212/statm: 7150 4250 83 193 0 6954 0
[pid=18212/tid=18213] ppid=18209 vsize=28600 CPUtime=6.18
/proc/18212/task/18213/stat : 18213 (manysat1.1_stat) R 18209 18209 18144 0 -1 4194368 1826 0 0 0 617 1 0 0 25 0 2 0 1109588319 29286400 4250 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.46
Current children cumulated vsize (KiB) 33956

[startup+12.7022 s]
/proc/loadavg: 1.15 1.03 1.15 3/67 18213
/proc/meminfo: memFree=742128/2055920 swapFree=4178280/4192956
[pid=18209] ppid=18207 vsize=5356 CPUtime=0.04
/proc/18209/stat : 18209 (manysat.sh) S 18207 18209 18144 0 -1 4194304 312 416 0 0 0 0 4 0 17 0 1 0 1109588310 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18209/statm: 1339 238 195 169 0 50 0
[pid=18212] ppid=18209 vsize=35212 CPUtime=25.19
/proc/18212/stat : 18212 (manysat1.1_stat) R 18209 18209 18144 0 -1 4194304 5880 0 0 0 2514 5 0 0 18 0 2 0 1109588316 36057088 5866 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/18212/statm: 8803 5866 83 193 0 8607 0
[pid=18212/tid=18213] ppid=18209 vsize=35212 CPUtime=12.55
/proc/18212/task/18213/stat : 18213 (manysat1.1_stat) R 18209 18209 18144 0 -1 4194368 2733 0 0 0 1253 2 0 0 25 0 2 0 1109588319 36057088 5866 1992294400 134512640 135305190 4294956144 18446744073709551615 134528379 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.23
Current children cumulated vsize (KiB) 40568

[startup+25.5016 s]
/proc/loadavg: 1.34 1.08 1.17 3/67 18213
/proc/meminfo: memFree=731376/2055920 swapFree=4178280/4192956
[pid=18209] ppid=18207 vsize=5356 CPUtime=0.04
/proc/18209/stat : 18209 (manysat.sh) S 18207 18209 18144 0 -1 4194304 312 416 0 0 0 0 4 0 17 0 1 0 1109588310 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18209/statm: 1339 238 195 169 0 50 0
[pid=18212] ppid=18209 vsize=46088 CPUtime=50.72
/proc/18212/stat : 18212 (manysat1.1_stat) R 18209 18209 18144 0 -1 4194304 8441 0 0 0 5064 8 0 0 16 0 2 0 1109588316 47194112 8427 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/18212/statm: 11522 8427 83 193 0 11326 0
[pid=18212/tid=18213] ppid=18209 vsize=46088 CPUtime=25.29
/proc/18212/task/18213/stat : 18213 (manysat1.1_stat) R 18209 18209 18144 0 -1 4194368 4369 0 0 0 2525 4 0 0 20 0 2 0 1109588319 47194112 8427 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.76
Current children cumulated vsize (KiB) 51444

[startup+51.1014 s]
/proc/loadavg: 1.56 1.15 1.19 3/67 18213
/proc/meminfo: memFree=724720/2055920 swapFree=4178280/4192956
[pid=18209] ppid=18207 vsize=5356 CPUtime=0.04
/proc/18209/stat : 18209 (manysat.sh) S 18207 18209 18144 0 -1 4194304 312 416 0 0 0 0 4 0 17 0 1 0 1109588310 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18209/statm: 1339 238 195 169 0 50 0
[pid=18212] ppid=18209 vsize=53396 CPUtime=101.81
/proc/18212/stat : 18212 (manysat1.1_stat) R 18209 18209 18144 0 -1 4194304 10057 0 0 0 10169 12 0 0 25 0 2 0 1109588316 54677504 10043 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/18212/statm: 13349 10043 83 193 0 13153 0
[pid=18212/tid=18213] ppid=18209 vsize=53396 CPUtime=50.78
/proc/18212/task/18213/stat : 18213 (manysat1.1_stat) R 18209 18209 18144 0 -1 4194368 5153 0 0 0 5072 6 0 0 25 0 2 0 1109588319 54677504 10043 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.85
Current children cumulated vsize (KiB) 58752

[startup+102.306 s]
/proc/loadavg: 1.81 1.28 1.23 3/67 18213
/proc/meminfo: memFree=712944/2055920 swapFree=4178280/4192956
[pid=18209] ppid=18207 vsize=5356 CPUtime=0.04
/proc/18209/stat : 18209 (manysat.sh) S 18207 18209 18144 0 -1 4194304 312 416 0 0 0 0 4 0 17 0 1 0 1109588310 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18209/statm: 1339 238 195 169 0 50 0
[pid=18212] ppid=18209 vsize=64336 CPUtime=203.98
/proc/18212/stat : 18212 (manysat1.1_stat) R 18209 18209 18144 0 -1 4194304 12969 0 0 0 20381 17 0 0 18 0 2 0 1109588316 65880064 12955 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/18212/statm: 16084 12955 83 193 0 15888 0
[pid=18212/tid=18213] ppid=18209 vsize=64336 CPUtime=101.77
/proc/18212/task/18213/stat : 18213 (manysat1.1_stat) R 18209 18209 18144 0 -1 4194368 6674 0 0 0 10169 8 0 0 25 0 2 0 1109588319 65880064 12955 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204.02
Current children cumulated vsize (KiB) 69692

[startup+162.301 s]
/proc/loadavg: 1.93 1.41 1.28 3/67 18213
/proc/meminfo: memFree=704560/2055920 swapFree=4178280/4192956
[pid=18209] ppid=18207 vsize=5356 CPUtime=0.04
/proc/18209/stat : 18209 (manysat.sh) S 18207 18209 18144 0 -1 4194304 312 416 0 0 0 0 4 0 17 0 1 0 1109588310 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18209/statm: 1339 238 195 169 0 50 0
[pid=18212] ppid=18209 vsize=72784 CPUtime=323.71
/proc/18212/stat : 18212 (manysat1.1_stat) R 18209 18209 18144 0 -1 4194304 15063 0 0 0 32350 21 0 0 25 0 2 0 1109588316 74530816 15049 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/18212/statm: 18196 15049 83 193 0 18000 0
[pid=18212/tid=18213] ppid=18209 vsize=72784 CPUtime=161.53
/proc/18212/task/18213/stat : 18213 (manysat1.1_stat) R 18209 18209 18144 0 -1 4194368 7652 0 0 0 16143 10 0 0 25 0 2 0 1109588319 74530816 15049 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.75
Current children cumulated vsize (KiB) 78140

[startup+222.302 s]
/proc/loadavg: 1.97 1.51 1.32 3/67 18213
/proc/meminfo: memFree=694256/2055920 swapFree=4178280/4192956
[pid=18209] ppid=18207 vsize=5356 CPUtime=0.04
/proc/18209/stat : 18209 (manysat.sh) S 18207 18209 18144 0 -1 4194304 312 416 0 0 0 0 4 0 17 0 1 0 1109588310 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18209/statm: 1339 238 195 169 0 50 0
[pid=18212] ppid=18209 vsize=84576 CPUtime=443.43
/proc/18212/stat : 18212 (manysat1.1_stat) R 18209 18209 18144 0 -1 4194304 17615 0 0 0 44317 26 0 0 25 0 2 0 1109588316 86605824 17601 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/18212/statm: 21144 17601 83 193 0 20948 0
[pid=18212/tid=18213] ppid=18209 vsize=84576 CPUtime=221.28
/proc/18212/task/18213/stat : 18213 (manysat1.1_stat) R 18209 18209 18144 0 -1 4194368 9246 0 0 0 22115 13 0 0 25 0 2 0 1109588319 86605824 17601 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.47
Current children cumulated vsize (KiB) 89932

[startup+282.303 s]
/proc/loadavg: 1.99 1.60 1.36 3/67 18213
/proc/meminfo: memFree=675888/2055920 swapFree=4178280/4192956
[pid=18209] ppid=18207 vsize=5356 CPUtime=0.04
/proc/18209/stat : 18209 (manysat.sh) S 18207 18209 18144 0 -1 4194304 312 416 0 0 0 0 4 0 17 0 1 0 1109588310 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18209/statm: 1339 238 195 169 0 50 0
[pid=18212] ppid=18209 vsize=102468 CPUtime=563.15
/proc/18212/stat : 18212 (manysat1.1_stat) R 18209 18209 18144 0 -1 4194304 22235 0 0 0 56281 34 0 0 22 0 2 0 1109588316 104927232 22221 1992294400 134512640 135305190 4294956144 18446744073709551615 134528747 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/18212/statm: 25617 22221 83 193 0 25421 0
[pid=18212/tid=18213] ppid=18209 vsize=102468 CPUtime=281.02
/proc/18212/task/18213/stat : 18213 (manysat1.1_stat) R 18209 18209 18144 0 -1 4194368 11558 0 0 0 28086 16 0 0 25 0 2 0 1109588319 104927232 22221 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.19
Current children cumulated vsize (KiB) 107824

[startup+342.302 s]
/proc/loadavg: 1.99 1.67 1.39 3/67 18213
/proc/meminfo: memFree=671920/2055920 swapFree=4178280/4192956
[pid=18209] ppid=18207 vsize=5356 CPUtime=0.04
/proc/18209/stat : 18209 (manysat.sh) S 18207 18209 18144 0 -1 4194304 312 416 0 0 0 0 4 0 17 0 1 0 1109588310 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18209/statm: 1339 238 195 169 0 50 0
[pid=18212] ppid=18209 vsize=107144 CPUtime=682.88
/proc/18212/stat : 18212 (manysat1.1_stat) R 18209 18209 18144 0 -1 4194304 23230 0 0 0 68252 36 0 0 25 0 2 0 1109588316 109715456 23216 1992294400 134512640 135305190 4294956144 18446744073709551615 134528548 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/18212/statm: 26786 23216 83 193 0 26590 0
[pid=18212/tid=18213] ppid=18209 vsize=107144 CPUtime=340.78
/proc/18212/task/18213/stat : 18213 (manysat1.1_stat) R 18209 18209 18144 0 -1 4194368 12070 0 0 0 34061 17 0 0 25 0 2 0 1109588319 109715456 23216 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.92
Current children cumulated vsize (KiB) 112500

[startup+402.301 s]
/proc/loadavg: 1.99 1.73 1.43 3/67 18213
/proc/meminfo: memFree=659248/2055920 swapFree=4178280/4192956
[pid=18209] ppid=18207 vsize=5356 CPUtime=0.04
/proc/18209/stat : 18209 (manysat.sh) S 18207 18209 18144 0 -1 4194304 312 416 0 0 0 0 4 0 17 0 1 0 1109588310 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18209/statm: 1339 238 195 169 0 50 0
[pid=18212] ppid=18209 vsize=120364 CPUtime=802.61
/proc/18212/stat : 18212 (manysat1.1_stat) R 18209 18209 18144 0 -1 4194304 26380 0 0 0 80220 41 0 0 25 0 2 0 1109588316 123252736 26366 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/18212/statm: 30091 26366 83 193 0 29895 0
[pid=18212/tid=18213] ppid=18209 vsize=120364 CPUtime=400.53
/proc/18212/task/18213/stat : 18213 (manysat1.1_stat) R 18209 18209 18144 0 -1 4194368 13623 0 0 0 40033 20 0 0 25 0 2 0 1109588319 123252736 26366 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.65
Current children cumulated vsize (KiB) 125720

[startup+462.302 s]
/proc/loadavg: 1.99 1.77 1.46 3/67 18213
/proc/meminfo: memFree=658800/2055920 swapFree=4178280/4192956
[pid=18209] ppid=18207 vsize=5356 CPUtime=0.04
/proc/18209/stat : 18209 (manysat.sh) S 18207 18209 18144 0 -1 4194304 312 416 0 0 0 0 4 0 17 0 1 0 1109588310 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18209/statm: 1339 238 195 169 0 50 0
[pid=18212] ppid=18209 vsize=121388 CPUtime=922.33
/proc/18212/stat : 18212 (manysat1.1_stat) R 18209 18209 18144 0 -1 4194304 26535 0 0 0 92192 41 0 0 25 0 2 0 1109588316 124301312 26521 1992294400 134512640 135305190 4294956144 18446744073709551615 134558570 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/18212/statm: 30347 26521 83 193 0 30151 0
[pid=18212/tid=18213] ppid=18209 vsize=121388 CPUtime=460.28
/proc/18212/task/18213/stat : 18213 (manysat1.1_stat) R 18209 18209 18144 0 -1 4194368 13750 0 0 0 46008 20 0 0 25 0 2 0 1109588319 124301312 26521 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.37
Current children cumulated vsize (KiB) 126744

[startup+522.302 s]
/proc/loadavg: 1.99 1.81 1.49 3/67 18213
/proc/meminfo: memFree=646896/2055920 swapFree=4178280/4192956
[pid=18209] ppid=18207 vsize=5356 CPUtime=0.04
/proc/18209/stat : 18209 (manysat.sh) S 18207 18209 18144 0 -1 4194304 312 416 0 0 0 0 4 0 17 0 1 0 1109588310 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18209/statm: 1339 238 195 169 0 50 0
[pid=18212] ppid=18209 vsize=132608 CPUtime=1042.07
/proc/18212/stat : 18212 (manysat1.1_stat) R 18209 18209 18144 0 -1 4194304 29506 0 0 0 104159 48 0 0 25 0 2 0 1109588316 135790592 29492 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/18212/statm: 33152 29492 83 193 0 32956 0
[pid=18212/tid=18213] ppid=18209 vsize=132608 CPUtime=520.04
/proc/18212/task/18213/stat : 18213 (manysat1.1_stat) R 18209 18209 18144 0 -1 4194368 15028 0 0 0 51981 23 0 0 25 0 2 0 1109588319 135790592 29492 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1042.11
Current children cumulated vsize (KiB) 137964

[startup+582.302 s]
/proc/loadavg: 1.99 1.84 1.52 3/67 18213
/proc/meminfo: memFree=640880/2055920 swapFree=4178280/4192956
[pid=18209] ppid=18207 vsize=5356 CPUtime=0.04
/proc/18209/stat : 18209 (manysat.sh) S 18207 18209 18144 0 -1 4194304 312 416 0 0 0 0 4 0 17 0 1 0 1109588310 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18209/statm: 1339 238 195 169 0 50 0
[pid=18212] ppid=18209 vsize=139188 CPUtime=1161.8
/proc/18212/stat : 18212 (manysat1.1_stat) R 18209 18209 18144 0 -1 4194304 30970 0 0 0 116128 52 0 0 25 0 2 0 1109588316 142528512 30956 1992294400 134512640 135305190 4294956144 18446744073709551615 134556720 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/18212/statm: 34797 30956 83 193 0 34601 0
[pid=18212/tid=18213] ppid=18209 vsize=139188 CPUtime=579.79
/proc/18212/task/18213/stat : 18213 (manysat1.1_stat) R 18209 18209 18144 0 -1 4194368 15773 0 0 0 57954 25 0 0 25 0 2 0 1109588319 142528512 30956 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.84
Current children cumulated vsize (KiB) 144544



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.503 s]
/proc/loadavg: 1.99 1.85 1.53 3/67 18213
/proc/meminfo: memFree=640816/2055920 swapFree=4178280/4192956
[pid=18209] ppid=18207 vsize=5356 CPUtime=0.04
/proc/18209/stat : 18209 (manysat.sh) S 18207 18209 18144 0 -1 4194304 312 416 0 0 0 0 4 0 17 0 1 0 1109588310 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18209/statm: 1339 238 195 169 0 50 0
[pid=18212] ppid=18209 vsize=139188 CPUtime=1200.12
/proc/18212/stat : 18212 (manysat1.1_stat) R 18209 18209 18144 0 -1 4194304 30972 0 0 0 119960 52 0 0 25 0 2 0 1109588316 142528512 30958 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/18212/statm: 34797 30958 83 193 0 34601 0
[pid=18212/tid=18213] ppid=18209 vsize=139188 CPUtime=598.91
/proc/18212/task/18213/stat : 18213 (manysat1.1_stat) R 18209 18209 18144 0 -1 4194368 15773 0 0 0 59866 25 0 0 25 0 2 0 1109588319 142528512 30958 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.16
Current children cumulated vsize (KiB) 144544

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

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

[startup+601.503 s]
/proc/loadavg: 1.99 1.85 1.53 3/67 18213
/proc/meminfo: memFree=640816/2055920 swapFree=4178280/4192956
[pid=18209] ppid=18207 vsize=5356 CPUtime=0.04
/proc/18209/stat : 18209 (manysat.sh) S 18207 18209 18144 0 -1 4194304 312 416 0 0 0 0 4 0 17 0 1 0 1109588310 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221236486980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18209/statm: 1339 238 195 169 0 50 0
[pid=18212] ppid=18209 vsize=139188 CPUtime=1200.12
/proc/18212/stat : 18212 (manysat1.1_stat) R 18209 18209 18144 0 -1 4194304 30972 0 0 0 119960 52 0 0 25 0 2 0 1109588316 142528512 30958 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/18212/statm: 34797 30958 83 193 0 34601 0
[pid=18212/tid=18213] ppid=18209 vsize=139188 CPUtime=598.91
/proc/18212/task/18213/stat : 18213 (manysat1.1_stat) R 18209 18209 18144 0 -1 4194368 15773 0 0 0 59866 25 0 0 25 0 2 0 1109588319 142528512 30958 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.16
Current children cumulated vsize (KiB) 144544

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 18209 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=46992
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=7998
# CPU time returned by wait4() is 0.05499
# while last known CPU time is 1200.16
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.52
CPU time (s): 1200.16
CPU user time (s): 1199.64
CPU system time (s): 0.52
CPU usage (%): 199.521
Max. virtual memory (cumulated for all children) (KiB): 144544

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.046992
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= 728
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 0.577912 second user time and 1.62475 second system time

The end

Launcher Data 

Begin job on node21 at 2009-03-30 01:27:05
IDJOB=1525047
IDBENCH=70265
IDSOLVER=514
FILE ID=node21/1525047-1238369225
PBS_JOBID= 9061249
Free space on /tmp= 66428 MiB

SOLVER NAME= ManySAT 1.1 aimd 1/2009-03-20
BENCH NAME= SAT09/RANDOM/LARGE/7SAT/UNKNOWN/160/unif-k7-r85-v160-c13600-S592525179-032.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 1
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1525047-1238369225/watcher-1525047-1238369225 -o /tmp/evaluation-result-1525047-1238369225/solver-1525047-1238369225 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1525047-1238369225.cnf aimd 1

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

MD5SUM BENCH= 7460bd7d43551ea81285a6734d727c9e
RANDOM SEED=157133433

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:        766032 kB
Buffers:        102400 kB
Cached:        1086780 kB
SwapCached:       8436 kB
Active:         252728 kB
Inactive:       946408 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        766032 kB
SwapTotal:     4192956 kB
SwapFree:      4178280 kB
Dirty:            1868 kB
Writeback:           0 kB
Mapped:          15016 kB
Slab:            76856 kB
Committed_AS:  2935488 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 01:37:09