Trace number 1524746

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) 1200.1 601.521

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...
0.00/0.02	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 |   22000   110000 |    6599       0        0     nan |  0.000 % |
0.00/0.02	c ==============================================================================
0.00/0.02	c Result  :   #vars: 1100   #clauses: 22000   #literals: 110000
0.00/0.02	c CPU time:   0.023996 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-1524746-1238363954/watcher-1524746-1238363954 -o /tmp/evaluation-result-1524746-1238363954/solver-1524746-1238363954 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1524746-1238363954.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 1.97 1.68 3/64 11451
/proc/meminfo: memFree=941168/2055920 swapFree=4175308/4192956
[pid=11451] ppid=11449 vsize=5356 CPUtime=0
/proc/11451/stat : 11451 (manysat.sh) R 11449 11451 11112 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1109057290 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 248761608863 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/11451/statm: 1339 234 194 169 0 50 0
[pid=11452] ppid=11451 vsize=956 CPUtime=0
/proc/11452/stat : 11452 (SatElite) R 11451 11451 11112 0 -1 4194304 151 0 0 0 0 0 0 0 18 0 1 0 1109057291 978944 135 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/11452/statm: 239 135 50 127 0 109 0

[startup+0.0677911 s]
/proc/loadavg: 1.99 1.97 1.68 3/64 11451
/proc/meminfo: memFree=941168/2055920 swapFree=4175308/4192956
[pid=11451] ppid=11449 vsize=5356 CPUtime=0
/proc/11451/stat : 11451 (manysat.sh) S 11449 11451 11112 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1109057290 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/11451/statm: 1339 235 195 169 0 50 0
[pid=11452] ppid=11451 vsize=2640 CPUtime=0.05
/proc/11452/stat : 11452 (SatElite) R 11451 11451 11112 0 -1 4194304 568 0 0 0 5 0 0 0 19 0 1 0 1109057291 2703360 552 1992294400 134512640 135034092 4294956096 18446744073709551615 134691101 0 0 4096 3 0 0 0 17 0 0 0
/proc/11452/statm: 660 552 67 127 0 530 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 7996

[startup+0.101815 s]
/proc/loadavg: 1.99 1.97 1.68 3/64 11451
/proc/meminfo: memFree=941168/2055920 swapFree=4175308/4192956
[pid=11451] ppid=11449 vsize=5356 CPUtime=0.06
/proc/11451/stat : 11451 (manysat.sh) S 11449 11451 11112 0 -1 4194304 312 571 0 0 0 0 6 0 16 0 1 0 1109057290 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11451/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5356

[startup+0.301842 s]
/proc/loadavg: 1.99 1.97 1.68 3/64 11451
/proc/meminfo: memFree=941168/2055920 swapFree=4175308/4192956
[pid=11451] ppid=11449 vsize=5356 CPUtime=0.06
/proc/11451/stat : 11451 (manysat.sh) S 11449 11451 11112 0 -1 4194304 312 571 0 0 0 0 6 0 16 0 1 0 1109057290 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11451/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5356

[startup+0.701911 s]
/proc/loadavg: 1.99 1.97 1.68 3/64 11451
/proc/meminfo: memFree=941168/2055920 swapFree=4175308/4192956
[pid=11451] ppid=11449 vsize=5356 CPUtime=0.06
/proc/11451/stat : 11451 (manysat.sh) S 11449 11451 11112 0 -1 4194304 312 571 0 0 0 0 6 0 16 0 1 0 1109057290 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11451/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5356

[startup+1.50205 s]
/proc/loadavg: 1.99 1.97 1.68 3/67 11455
/proc/meminfo: memFree=929744/2055920 swapFree=4175308/4192956
[pid=11451] ppid=11449 vsize=5356 CPUtime=0.06
/proc/11451/stat : 11451 (manysat.sh) S 11449 11451 11112 0 -1 4194304 312 571 0 0 0 0 6 0 16 0 1 0 1109057290 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11451/statm: 1339 238 195 169 0 50 0
[pid=11454] ppid=11451 vsize=25804 CPUtime=2.81
/proc/11454/stat : 11454 (manysat1.1_stat) R 11451 11451 11112 0 -1 4194304 3516 0 0 0 279 2 0 0 16 0 2 0 1109057297 26423296 3501 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11454/statm: 6451 3501 83 193 0 6255 0
[pid=11454/tid=11455] ppid=11451 vsize=25804 CPUtime=1.37
/proc/11454/task/11455/stat : 11455 (manysat1.1_stat) R 11451 11451 11112 0 -1 4194368 1241 0 0 0 137 0 0 0 16 0 2 0 1109057301 26423296 3501 1992294400 134512640 135305190 4294956144 18446744073709551615 134528286 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.87
Current children cumulated vsize (KiB) 31160

[startup+3.10132 s]
/proc/loadavg: 1.99 1.97 1.68 3/67 11455
/proc/meminfo: memFree=925328/2055920 swapFree=4175308/4192956
[pid=11451] ppid=11449 vsize=5356 CPUtime=0.06
/proc/11451/stat : 11451 (manysat.sh) S 11449 11451 11112 0 -1 4194304 312 571 0 0 0 0 6 0 16 0 1 0 1109057290 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11451/statm: 1339 238 195 169 0 50 0
[pid=11454] ppid=11451 vsize=32156 CPUtime=6
/proc/11454/stat : 11454 (manysat1.1_stat) R 11451 11451 11112 0 -1 4194304 5129 0 0 0 597 3 0 0 17 0 2 0 1109057297 32927744 5114 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11454/statm: 8039 5114 83 193 0 7843 0
[pid=11454/tid=11455] ppid=11451 vsize=32156 CPUtime=2.98
/proc/11454/task/11455/stat : 11455 (manysat1.1_stat) R 11451 11451 11112 0 -1 4194368 2052 0 0 0 297 1 0 0 17 0 2 0 1109057301 32927744 5114 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.06
Current children cumulated vsize (KiB) 37512

[startup+6.30286 s]
/proc/loadavg: 1.99 1.97 1.68 3/67 11455
/proc/meminfo: memFree=912336/2055920 swapFree=4175308/4192956
[pid=11451] ppid=11449 vsize=5356 CPUtime=0.06
/proc/11451/stat : 11451 (manysat.sh) S 11449 11451 11112 0 -1 4194304 312 571 0 0 0 0 6 0 16 0 1 0 1109057290 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11451/statm: 1339 238 195 169 0 50 0
[pid=11454] ppid=11451 vsize=43472 CPUtime=12.39
/proc/11454/stat : 11454 (manysat1.1_stat) R 11451 11451 11112 0 -1 4194304 8055 0 0 0 1233 6 0 0 17 0 2 0 1109057297 44515328 8040 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11454/statm: 10868 8040 83 193 0 10672 0
[pid=11454/tid=11455] ppid=11451 vsize=43472 CPUtime=6.18
/proc/11454/task/11455/stat : 11455 (manysat1.1_stat) R 11451 11451 11112 0 -1 4194368 3539 0 0 0 615 3 0 0 17 0 2 0 1109057301 44515328 8040 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.45
Current children cumulated vsize (KiB) 48828

[startup+12.702 s]
/proc/loadavg: 1.99 1.97 1.68 3/67 11455
/proc/meminfo: memFree=902808/2055920 swapFree=4175308/4192956
[pid=11451] ppid=11449 vsize=5356 CPUtime=0.06
/proc/11451/stat : 11451 (manysat.sh) S 11449 11451 11112 0 -1 4194304 312 571 0 0 0 0 6 0 16 0 1 0 1109057290 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11451/statm: 1339 238 195 169 0 50 0
[pid=11454] ppid=11451 vsize=49016 CPUtime=25.15
/proc/11454/stat : 11454 (manysat1.1_stat) R 11451 11451 11112 0 -1 4194304 9410 0 0 0 2505 10 0 0 17 0 2 0 1109057297 50192384 9395 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11454/statm: 12254 9395 83 193 0 12058 0
[pid=11454/tid=11455] ppid=11451 vsize=49016 CPUtime=12.57
/proc/11454/task/11455/stat : 11455 (manysat1.1_stat) R 11451 11451 11112 0 -1 4194368 4226 0 0 0 1252 5 0 0 18 0 2 0 1109057301 50192384 9395 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.21
Current children cumulated vsize (KiB) 54372

[startup+25.5011 s]
/proc/loadavg: 1.99 1.97 1.68 3/67 11455
/proc/meminfo: memFree=890008/2055920 swapFree=4175308/4192956
[pid=11451] ppid=11449 vsize=5356 CPUtime=0.06
/proc/11451/stat : 11451 (manysat.sh) S 11449 11451 11112 0 -1 4194304 312 571 0 0 0 0 6 0 16 0 1 0 1109057290 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11451/statm: 1339 238 195 169 0 50 0
[pid=11454] ppid=11451 vsize=62272 CPUtime=50.68
/proc/11454/stat : 11454 (manysat1.1_stat) R 11451 11451 11112 0 -1 4194304 12574 0 0 0 5054 14 0 0 17 0 2 0 1109057297 63766528 12559 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11454/statm: 15568 12559 83 193 0 15372 0
[pid=11454/tid=11455] ppid=11451 vsize=62272 CPUtime=25.36
/proc/11454/task/11455/stat : 11455 (manysat1.1_stat) R 11451 11451 11112 0 -1 4194368 5885 0 0 0 2529 7 0 0 20 0 2 0 1109057301 63766528 12559 1992294400 134512640 135305190 4294956144 18446744073709551615 134528341 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.74
Current children cumulated vsize (KiB) 67628

[startup+51.1015 s]
/proc/loadavg: 1.99 1.97 1.69 3/67 11455
/proc/meminfo: memFree=859416/2055920 swapFree=4175308/4192956
[pid=11451] ppid=11449 vsize=5356 CPUtime=0.06
/proc/11451/stat : 11451 (manysat.sh) S 11449 11451 11112 0 -1 4194304 312 571 0 0 0 0 6 0 16 0 1 0 1109057290 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11451/statm: 1339 238 195 169 0 50 0
[pid=11454] ppid=11451 vsize=95256 CPUtime=101.76
/proc/11454/stat : 11454 (manysat1.1_stat) R 11451 11451 11112 0 -1 4194304 20600 0 0 0 10151 25 0 0 16 0 2 0 1109057297 97542144 20585 1992294400 134512640 135305190 4294956144 18446744073709551615 134539321 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11454/statm: 23814 20585 83 193 0 23618 0
[pid=11454/tid=11455] ppid=11451 vsize=95256 CPUtime=50.94
/proc/11454/task/11455/stat : 11455 (manysat1.1_stat) R 11451 11451 11112 0 -1 4194368 10986 0 0 0 5080 14 0 0 18 0 2 0 1109057301 97542144 20585 1992294400 134512640 135305190 4294956144 18446744073709551615 134528557 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.82
Current children cumulated vsize (KiB) 100612

[startup+102.306 s]
/proc/loadavg: 1.99 1.97 1.70 3/67 11455
/proc/meminfo: memFree=843672/2055920 swapFree=4175308/4192956
[pid=11451] ppid=11449 vsize=5356 CPUtime=0.06
/proc/11451/stat : 11451 (manysat.sh) S 11449 11451 11112 0 -1 4194304 312 571 0 0 0 0 6 0 16 0 1 0 1109057290 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11451/statm: 1339 238 195 169 0 50 0
[pid=11454] ppid=11451 vsize=109220 CPUtime=203.93
/proc/11454/stat : 11454 (manysat1.1_stat) R 11451 11451 11112 0 -1 4194304 24179 0 0 0 20364 29 0 0 25 0 2 0 1109057297 111841280 24164 1992294400 134512640 135305190 4294956144 18446744073709551615 134558093 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11454/statm: 27305 24164 83 193 0 27109 0
[pid=11454/tid=11455] ppid=11451 vsize=109220 CPUtime=102.11
/proc/11454/task/11455/stat : 11455 (manysat1.1_stat) R 11451 11451 11112 0 -1 4194368 13084 0 0 0 10195 16 0 0 25 0 2 0 1109057301 111841280 24164 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 203.99
Current children cumulated vsize (KiB) 114576

[startup+162.301 s]
/proc/loadavg: 1.99 1.97 1.72 3/67 11461
/proc/meminfo: memFree=819800/2055920 swapFree=4175308/4192956
[pid=11451] ppid=11449 vsize=5356 CPUtime=0.06
/proc/11451/stat : 11451 (manysat.sh) S 11449 11451 11112 0 -1 4194304 312 571 0 0 0 0 6 0 16 0 1 0 1109057290 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11451/statm: 1339 238 195 169 0 50 0
[pid=11454] ppid=11451 vsize=133684 CPUtime=323.63
/proc/11454/stat : 11454 (manysat1.1_stat) R 11451 11451 11112 0 -1 4194304 30213 0 0 0 32323 40 0 0 25 0 2 0 1109057297 136892416 30198 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11454/statm: 33421 30198 83 193 0 33225 0
[pid=11454/tid=11455] ppid=11451 vsize=133684 CPUtime=162.07
/proc/11454/task/11455/stat : 11455 (manysat1.1_stat) R 11451 11451 11112 0 -1 4194368 15364 0 0 0 16186 21 0 0 16 0 2 0 1109057301 136892416 30198 1992294400 134512640 135305190 4294956144 18446744073709551615 134557103 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.69
Current children cumulated vsize (KiB) 139040

[startup+222.302 s]
/proc/loadavg: 1.99 1.97 1.74 3/67 11461
/proc/meminfo: memFree=796504/2055920 swapFree=4175308/4192956
[pid=11451] ppid=11449 vsize=5356 CPUtime=0.06
/proc/11451/stat : 11451 (manysat.sh) S 11449 11451 11112 0 -1 4194304 312 571 0 0 0 0 6 0 16 0 1 0 1109057290 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11451/statm: 1339 238 195 169 0 50 0
[pid=11454] ppid=11451 vsize=155868 CPUtime=443.35
/proc/11454/stat : 11454 (manysat1.1_stat) R 11451 11451 11112 0 -1 4194304 35907 0 0 0 44286 49 0 0 25 0 2 0 1109057297 159608832 35892 1992294400 134512640 135305190 4294956144 18446744073709551615 134528548 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11454/statm: 38967 35892 83 193 0 38771 0
[pid=11454/tid=11455] ppid=11451 vsize=155868 CPUtime=222.04
/proc/11454/task/11455/stat : 11455 (manysat1.1_stat) R 11451 11451 11112 0 -1 4194368 18466 0 0 0 22178 26 0 0 25 0 2 0 1109057301 159608832 35892 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.41
Current children cumulated vsize (KiB) 161224

[startup+282.301 s]
/proc/loadavg: 1.99 1.97 1.75 3/67 11461
/proc/meminfo: memFree=776024/2055920 swapFree=4175308/4192956
[pid=11451] ppid=11449 vsize=5356 CPUtime=0.06
/proc/11451/stat : 11451 (manysat.sh) S 11449 11451 11112 0 -1 4194304 312 571 0 0 0 0 6 0 16 0 1 0 1109057290 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11451/statm: 1339 238 195 169 0 50 0
[pid=11454] ppid=11451 vsize=176720 CPUtime=563.08
/proc/11454/stat : 11454 (manysat1.1_stat) R 11451 11451 11112 0 -1 4194304 41040 0 0 0 56249 59 0 0 25 0 2 0 1109057297 180961280 41025 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11454/statm: 44180 41025 83 193 0 43984 0
[pid=11454/tid=11455] ppid=11451 vsize=176720 CPUtime=282.01
/proc/11454/task/11455/stat : 11455 (manysat1.1_stat) R 11451 11451 11112 0 -1 4194368 21476 0 0 0 28168 33 0 0 19 0 2 0 1109057301 180961280 41025 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.14
Current children cumulated vsize (KiB) 182076

[startup+342.302 s]
/proc/loadavg: 1.99 1.97 1.76 3/67 11461
/proc/meminfo: memFree=762072/2055920 swapFree=4175308/4192956
[pid=11451] ppid=11449 vsize=5356 CPUtime=0.06
/proc/11451/stat : 11451 (manysat.sh) S 11449 11451 11112 0 -1 4194304 312 571 0 0 0 0 6 0 16 0 1 0 1109057290 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11451/statm: 1339 238 195 169 0 50 0
[pid=11454] ppid=11451 vsize=191100 CPUtime=682.82
/proc/11454/stat : 11454 (manysat1.1_stat) R 11451 11451 11112 0 -1 4194304 44587 0 0 0 68217 65 0 0 17 0 2 0 1109057297 195686400 44572 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11454/statm: 47775 44572 83 193 0 47579 0
[pid=11454/tid=11455] ppid=11451 vsize=191100 CPUtime=341.98
/proc/11454/task/11455/stat : 11455 (manysat1.1_stat) R 11451 11451 11112 0 -1 4194368 23512 0 0 0 34162 36 0 0 19 0 2 0 1109057301 195686400 44572 1992294400 134512640 135305190 4294956144 18446744073709551615 134528471 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.88
Current children cumulated vsize (KiB) 196456

[startup+402.303 s]
/proc/loadavg: 1.99 1.97 1.77 3/67 11461
/proc/meminfo: memFree=741400/2055920 swapFree=4175308/4192956
[pid=11451] ppid=11449 vsize=5356 CPUtime=0.06
/proc/11451/stat : 11451 (manysat.sh) S 11449 11451 11112 0 -1 4194304 312 571 0 0 0 0 6 0 16 0 1 0 1109057290 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11451/statm: 1339 238 195 169 0 50 0
[pid=11454] ppid=11451 vsize=211732 CPUtime=802.54
/proc/11454/stat : 11454 (manysat1.1_stat) R 11451 11451 11112 0 -1 4194304 49647 0 0 0 80182 72 0 0 25 0 2 0 1109057297 216813568 49632 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11454/statm: 52933 49632 83 193 0 52737 0
[pid=11454/tid=11455] ppid=11451 vsize=211732 CPUtime=401.94
/proc/11454/task/11455/stat : 11455 (manysat1.1_stat) R 11451 11451 11112 0 -1 4194368 26001 0 0 0 40154 40 0 0 25 0 2 0 1109057301 216813568 49632 1992294400 134512640 135305190 4294956144 18446744073709551615 134528442 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.6
Current children cumulated vsize (KiB) 217088

[startup+462.302 s]
/proc/loadavg: 1.99 1.97 1.78 3/67 11461
/proc/meminfo: memFree=736024/2055920 swapFree=4175308/4192956
[pid=11451] ppid=11449 vsize=5356 CPUtime=0.06
/proc/11451/stat : 11451 (manysat.sh) S 11449 11451 11112 0 -1 4194304 312 571 0 0 0 0 6 0 16 0 1 0 1109057290 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11451/statm: 1339 238 195 169 0 50 0
[pid=11454] ppid=11451 vsize=216956 CPUtime=922.27
/proc/11454/stat : 11454 (manysat1.1_stat) R 11451 11451 11112 0 -1 4194304 51065 0 0 0 92153 74 0 0 20 0 2 0 1109057297 222162944 51050 1992294400 134512640 135305190 4294956144 18446744073709551615 134558297 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11454/statm: 54239 51050 83 193 0 54043 0
[pid=11454/tid=11455] ppid=11451 vsize=216956 CPUtime=461.92
/proc/11454/task/11455/stat : 11455 (manysat1.1_stat) R 11451 11451 11112 0 -1 4194368 26770 0 0 0 46151 41 0 0 25 0 2 0 1109057301 222162944 51050 1992294400 134512640 135305190 4294956144 18446744073709551615 134546151 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.33
Current children cumulated vsize (KiB) 222312

[startup+522.301 s]
/proc/loadavg: 1.99 1.97 1.79 3/67 11461
/proc/meminfo: memFree=716248/2055920 swapFree=4175308/4192956
[pid=11451] ppid=11449 vsize=5356 CPUtime=0.06
/proc/11451/stat : 11451 (manysat.sh) S 11449 11451 11112 0 -1 4194304 312 571 0 0 0 0 6 0 16 0 1 0 1109057290 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11451/statm: 1339 238 195 169 0 50 0
[pid=11454] ppid=11451 vsize=235676 CPUtime=1041.99
/proc/11454/stat : 11454 (manysat1.1_stat) R 11451 11451 11112 0 -1 4194304 55922 0 0 0 104117 82 0 0 25 0 2 0 1109057297 241332224 55907 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11454/statm: 58919 55907 83 193 0 58723 0
[pid=11454/tid=11455] ppid=11451 vsize=235676 CPUtime=521.89
/proc/11454/task/11455/stat : 11455 (manysat1.1_stat) R 11451 11451 11112 0 -1 4194368 28896 0 0 0 52144 45 0 0 25 0 2 0 1109057301 241332224 55907 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1042.05
Current children cumulated vsize (KiB) 241032

[startup+582.301 s]
/proc/loadavg: 1.99 1.97 1.81 3/67 11461
/proc/meminfo: memFree=716248/2055920 swapFree=4175308/4192956
[pid=11451] ppid=11449 vsize=5356 CPUtime=0.06
/proc/11451/stat : 11451 (manysat.sh) S 11449 11451 11112 0 -1 4194304 312 571 0 0 0 0 6 0 16 0 1 0 1109057290 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11451/statm: 1339 238 195 169 0 50 0
[pid=11454] ppid=11451 vsize=235676 CPUtime=1161.72
/proc/11454/stat : 11454 (manysat1.1_stat) R 11451 11451 11112 0 -1 4194304 55922 0 0 0 116090 82 0 0 25 0 2 0 1109057297 241332224 55907 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11454/statm: 58919 55907 83 193 0 58723 0
[pid=11454/tid=11455] ppid=11451 vsize=235676 CPUtime=581.85
/proc/11454/task/11455/stat : 11455 (manysat1.1_stat) R 11451 11451 11112 0 -1 4194368 28896 0 0 0 58140 45 0 0 25 0 2 0 1109057301 241332224 55907 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.78
Current children cumulated vsize (KiB) 241032



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.503 s]
/proc/loadavg: 1.99 1.97 1.81 3/67 11461
/proc/meminfo: memFree=710232/2055920 swapFree=4175308/4192956
[pid=11451] ppid=11449 vsize=5356 CPUtime=0.06
/proc/11451/stat : 11451 (manysat.sh) S 11449 11451 11112 0 -1 4194304 312 571 0 0 0 0 6 0 16 0 1 0 1109057290 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11451/statm: 1339 238 195 169 0 50 0
[pid=11454] ppid=11451 vsize=241820 CPUtime=1200.04
/proc/11454/stat : 11454 (manysat1.1_stat) R 11451 11451 11112 0 -1 4194304 57426 0 0 0 119918 86 0 0 25 0 2 0 1109057297 247623680 57411 1992294400 134512640 135305190 4294956144 18446744073709551615 134556798 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11454/statm: 60455 57411 83 193 0 60259 0
[pid=11454/tid=11455] ppid=11451 vsize=241820 CPUtime=601.06
/proc/11454/task/11455/stat : 11455 (manysat1.1_stat) R 11451 11451 11112 0 -1 4194368 29905 0 0 0 60058 48 0 0 25 0 2 0 1109057301 247623680 57411 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 247176

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 1.97 1.81 3/67 11461
/proc/meminfo: memFree=710232/2055920 swapFree=4175308/4192956
[pid=11451] ppid=11449 vsize=5356 CPUtime=0.06
/proc/11451/stat : 11451 (manysat.sh) S 11449 11451 11112 0 -1 4194304 312 571 0 0 0 0 6 0 16 0 1 0 1109057290 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11451/statm: 1339 238 195 169 0 50 0
[pid=11454] ppid=11451 vsize=241820 CPUtime=1200.04
/proc/11454/stat : 11454 (manysat1.1_stat) R 11451 11451 11112 0 -1 4194304 57426 0 0 0 119918 86 0 0 25 0 2 0 1109057297 247623680 57411 1992294400 134512640 135305190 4294956144 18446744073709551615 134556798 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11454/statm: 60455 57411 83 193 0 60259 0
[pid=11454/tid=11455] ppid=11451 vsize=241820 CPUtime=601.06
/proc/11454/task/11455/stat : 11455 (manysat1.1_stat) R 11451 11451 11112 0 -1 4194368 29905 0 0 0 60058 48 0 0 25 0 2 0 1109057301 247623680 57411 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 247176

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 11451 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=61990
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=7998
# CPU time returned by wait4() is 0.069988
# while last known CPU time is 1200.1
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.521
CPU time (s): 1200.1
CPU user time (s): 1199.24
CPU system time (s): 0.86
CPU usage (%): 199.511
Max. virtual memory (cumulated for all children) (KiB): 247176

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.06199
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= 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 0.546916 second user time and 1.65575 second system time

The end

Launcher Data 

Begin job on node55 at 2009-03-29 23:59:14
IDJOB=1524746
IDBENCH=70205
IDSOLVER=513
FILE ID=node55/1524746-1238363954
PBS_JOBID= 9061175
Free space on /tmp= 66264 MiB

SOLVER NAME= ManySAT 1.1 aimd 0/2009-03-20
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/1100/unif-k5-r20-v1100-c22000-S115851319-100.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 0
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1524746-1238363954/watcher-1524746-1238363954 -o /tmp/evaluation-result-1524746-1238363954/solver-1524746-1238363954 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1524746-1238363954.cnf aimd 0

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

MD5SUM BENCH= a1edfaeac2621d913d1c4fa9fc78f271
RANDOM SEED=939821714

node55.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:        941648 kB
Buffers:        100308 kB
Cached:         909628 kB
SwapCached:      11560 kB
Active:         179120 kB
Inactive:       843884 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        941648 kB
SwapTotal:     4192956 kB
SwapFree:      4175308 kB
Dirty:            2012 kB
Writeback:           0 kB
Mapped:          18832 kB
Slab:            77372 kB
Committed_AS:  2708420 kB
PageTables:       1372 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= 66264 MiB
End job on node55 at 2009-03-30 00:09:17