Trace number 1525043

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) 1200.19 601.522

General information on the benchmark

NameRANDOM/LARGE/7SAT/UNKNOWN/160/
unif-k7-r85-v160-c13600-S1543261951-042.cnf
MD5SUMf53260962d7c8afd7ae82ca459f22f43
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark151.672
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:   0.017997 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-1525043-1238369119/watcher-1525043-1238369119 -o /tmp/evaluation-result-1525043-1238369119/solver-1525043-1238369119 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1525043-1238369119.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: 1.00 1.00 1.09 3/64 17938
/proc/meminfo: memFree=1790112/2055920 swapFree=4178496/4192956
[pid=17938] ppid=17936 vsize=5356 CPUtime=0
/proc/17938/stat : 17938 (manysat.sh) R 17936 17938 17416 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1109579110 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 233632754335 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/17938/statm: 1339 234 194 169 0 50 0
[pid=17939] ppid=17938 vsize=824 CPUtime=0
/proc/17939/stat : 17939 (SatElite) R 17938 17938 17416 0 -1 4194304 109 0 0 0 0 0 0 0 18 0 1 0 1109579110 843776 93 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/17939/statm: 206 94 50 127 0 76 0

[startup+0.00976291 s]
/proc/loadavg: 1.00 1.00 1.09 3/64 17938
/proc/meminfo: memFree=1790112/2055920 swapFree=4178496/4192956
[pid=17938] ppid=17936 vsize=5356 CPUtime=0
/proc/17938/stat : 17938 (manysat.sh) S 17936 17938 17416 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1109579110 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/17938/statm: 1339 235 195 169 0 50 0
[pid=17939] ppid=17938 vsize=956 CPUtime=0
/proc/17939/stat : 17939 (SatElite) R 17938 17938 17416 0 -1 4194304 169 0 0 0 0 0 0 0 18 0 1 0 1109579110 978944 153 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/17939/statm: 239 154 50 127 0 109 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 6312

[startup+0.101784 s]
/proc/loadavg: 1.00 1.00 1.09 3/64 17938
/proc/meminfo: memFree=1790112/2055920 swapFree=4178496/4192956
[pid=17938] ppid=17936 vsize=5356 CPUtime=0.04
/proc/17938/stat : 17938 (manysat.sh) S 17936 17938 17416 0 -1 4194304 312 415 0 0 0 0 4 0 16 0 1 0 1109579110 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17938/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5356

[startup+0.301815 s]
/proc/loadavg: 1.00 1.00 1.09 3/64 17938
/proc/meminfo: memFree=1790112/2055920 swapFree=4178496/4192956
[pid=17938] ppid=17936 vsize=5356 CPUtime=0.04
/proc/17938/stat : 17938 (manysat.sh) S 17936 17938 17416 0 -1 4194304 312 415 0 0 0 0 4 0 16 0 1 0 1109579110 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17938/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5356

[startup+0.701883 s]
/proc/loadavg: 1.00 1.00 1.09 3/64 17938
/proc/meminfo: memFree=1790112/2055920 swapFree=4178496/4192956
[pid=17938] ppid=17936 vsize=5356 CPUtime=0.04
/proc/17938/stat : 17938 (manysat.sh) S 17936 17938 17416 0 -1 4194304 312 415 0 0 0 0 4 0 16 0 1 0 1109579110 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17938/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5356

[startup+1.50302 s]
/proc/loadavg: 1.00 1.00 1.09 3/67 17942
/proc/meminfo: memFree=1782216/2055920 swapFree=4178496/4192956
[pid=17938] ppid=17936 vsize=5356 CPUtime=0.04
/proc/17938/stat : 17938 (manysat.sh) S 17936 17938 17416 0 -1 4194304 312 415 0 0 0 0 4 0 16 0 1 0 1109579110 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17938/statm: 1339 238 195 169 0 50 0
[pid=17941] ppid=17938 vsize=21308 CPUtime=2.86
/proc/17941/stat : 17941 (manysat1.1_stat) R 17938 17938 17416 0 -1 4194304 2315 0 0 0 285 1 0 0 19 0 2 0 1109579115 21819392 2300 1992294400 134512640 135305190 4294956144 18446744073709551615 134528277 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/17941/statm: 5327 2300 83 193 0 5131 0
[pid=17941/tid=17942] ppid=17938 vsize=21308 CPUtime=1.41
/proc/17941/task/17942/stat : 17942 (manysat1.1_stat) R 17938 17938 17416 0 -1 4194368 863 0 0 0 141 0 0 0 17 0 2 0 1109579118 21819392 2300 1992294400 134512640 135305190 4294956144 18446744073709551615 134528379 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.9
Current children cumulated vsize (KiB) 26664

[startup+3.10127 s]
/proc/loadavg: 1.08 1.02 1.09 3/67 17942
/proc/meminfo: memFree=1779016/2055920 swapFree=4178496/4192956
[pid=17938] ppid=17936 vsize=5356 CPUtime=0.04
/proc/17938/stat : 17938 (manysat.sh) S 17936 17938 17416 0 -1 4194304 312 415 0 0 0 0 4 0 16 0 1 0 1109579110 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17938/statm: 1339 238 195 169 0 50 0
[pid=17941] ppid=17938 vsize=25624 CPUtime=6.04
/proc/17941/stat : 17941 (manysat1.1_stat) R 17938 17938 17416 0 -1 4194304 3453 0 0 0 602 2 0 0 25 0 2 0 1109579115 26238976 3438 1992294400 134512640 135305190 4294956144 18446744073709551615 134528515 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/17941/statm: 6406 3438 83 193 0 6210 0
[pid=17941/tid=17942] ppid=17938 vsize=25624 CPUtime=3
/proc/17941/task/17942/stat : 17942 (manysat1.1_stat) R 17938 17938 17416 0 -1 4194368 1477 0 0 0 300 0 0 0 18 0 2 0 1109579118 26238976 3438 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.08
Current children cumulated vsize (KiB) 30980

[startup+6.30179 s]
/proc/loadavg: 1.08 1.02 1.09 3/67 17942
/proc/meminfo: memFree=1773128/2055920 swapFree=4178496/4192956
[pid=17938] ppid=17936 vsize=5356 CPUtime=0.04
/proc/17938/stat : 17938 (manysat.sh) S 17936 17938 17416 0 -1 4194304 312 415 0 0 0 0 4 0 16 0 1 0 1109579110 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17938/statm: 1339 238 195 169 0 50 0
[pid=17941] ppid=17938 vsize=29092 CPUtime=12.43
/proc/17941/stat : 17941 (manysat1.1_stat) R 17938 17938 17416 0 -1 4194304 4281 0 0 0 1240 3 0 0 20 0 2 0 1109579115 29790208 4266 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/17941/statm: 7273 4266 83 193 0 7077 0
[pid=17941/tid=17942] ppid=17938 vsize=29092 CPUtime=6.2
/proc/17941/task/17942/stat : 17942 (manysat1.1_stat) R 17938 17938 17416 0 -1 4194368 1910 0 0 0 619 1 0 0 25 0 2 0 1109579118 29790208 4266 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.47
Current children cumulated vsize (KiB) 34448

[startup+12.7028 s]
/proc/loadavg: 1.22 1.05 1.10 3/67 17942
/proc/meminfo: memFree=1766984/2055920 swapFree=4178496/4192956
[pid=17938] ppid=17936 vsize=5356 CPUtime=0.04
/proc/17938/stat : 17938 (manysat.sh) S 17936 17938 17416 0 -1 4194304 312 415 0 0 0 0 4 0 16 0 1 0 1109579110 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17938/statm: 1339 238 195 169 0 50 0
[pid=17941] ppid=17938 vsize=35124 CPUtime=25.19
/proc/17941/stat : 17941 (manysat1.1_stat) R 17938 17938 17416 0 -1 4194304 5823 0 0 0 2515 4 0 0 25 0 2 0 1109579115 35966976 5808 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/17941/statm: 8781 5808 83 193 0 8585 0
[pid=17941/tid=17942] ppid=17938 vsize=35124 CPUtime=12.6
/proc/17941/task/17942/stat : 17942 (manysat1.1_stat) R 17938 17938 17416 0 -1 4194368 2743 0 0 0 1258 2 0 0 20 0 2 0 1109579118 35966976 5808 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.23
Current children cumulated vsize (KiB) 40480

[startup+25.5019 s]
/proc/loadavg: 1.34 1.08 1.11 3/67 17942
/proc/meminfo: memFree=1760328/2055920 swapFree=4178496/4192956
[pid=17938] ppid=17936 vsize=5356 CPUtime=0.04
/proc/17938/stat : 17938 (manysat.sh) S 17936 17938 17416 0 -1 4194304 312 415 0 0 0 0 4 0 16 0 1 0 1109579110 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17938/statm: 1339 238 195 169 0 50 0
[pid=17941] ppid=17938 vsize=41900 CPUtime=50.72
/proc/17941/stat : 17941 (manysat1.1_stat) R 17938 17938 17416 0 -1 4194304 7338 0 0 0 5066 6 0 0 17 0 2 0 1109579115 42905600 7323 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/17941/statm: 10475 7323 83 193 0 10279 0
[pid=17941/tid=17942] ppid=17938 vsize=41900 CPUtime=25.39
/proc/17941/task/17942/stat : 17942 (manysat1.1_stat) R 17938 17938 17416 0 -1 4194368 3548 0 0 0 2536 3 0 0 25 0 2 0 1109579118 42905600 7323 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.76
Current children cumulated vsize (KiB) 47256

[startup+51.102 s]
/proc/loadavg: 1.56 1.15 1.13 3/67 17942
/proc/meminfo: memFree=1753096/2055920 swapFree=4178496/4192956
[pid=17938] ppid=17936 vsize=5356 CPUtime=0.04
/proc/17938/stat : 17938 (manysat.sh) S 17936 17938 17416 0 -1 4194304 312 415 0 0 0 0 4 0 16 0 1 0 1109579110 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17938/statm: 1339 238 195 169 0 50 0
[pid=17941] ppid=17938 vsize=49872 CPUtime=101.8
/proc/17941/stat : 17941 (manysat1.1_stat) R 17938 17938 17416 0 -1 4194304 9162 0 0 0 10171 9 0 0 25 0 2 0 1109579115 51068928 9147 1992294400 134512640 135305190 4294956144 18446744073709551615 134528446 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/17941/statm: 12468 9147 83 193 0 12272 0
[pid=17941/tid=17942] ppid=17938 vsize=49872 CPUtime=50.97
/proc/17941/task/17942/stat : 17942 (manysat1.1_stat) R 17938 17938 17416 0 -1 4194368 4535 0 0 0 5093 4 0 0 25 0 2 0 1109579118 51068928 9147 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.84
Current children cumulated vsize (KiB) 55228

[startup+102.306 s]
/proc/loadavg: 1.82 1.29 1.18 3/67 17942
/proc/meminfo: memFree=1736200/2055920 swapFree=4178496/4192956
[pid=17938] ppid=17936 vsize=5356 CPUtime=0.04
/proc/17938/stat : 17938 (manysat.sh) S 17936 17938 17416 0 -1 4194304 312 415 0 0 0 0 4 0 16 0 1 0 1109579110 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17938/statm: 1339 238 195 169 0 50 0
[pid=17941] ppid=17938 vsize=66112 CPUtime=203.98
/proc/17941/stat : 17941 (manysat1.1_stat) R 17938 17938 17416 0 -1 4194304 13321 0 0 0 20381 17 0 0 25 0 2 0 1109579115 67698688 13306 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/17941/statm: 16528 13306 83 193 0 16332 0
[pid=17941/tid=17942] ppid=17938 vsize=66112 CPUtime=102.14
/proc/17941/task/17942/stat : 17942 (manysat1.1_stat) R 17938 17938 17416 0 -1 4194368 6633 0 0 0 10207 7 0 0 20 0 2 0 1109579118 67698688 13306 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204.02
Current children cumulated vsize (KiB) 71468

[startup+162.302 s]
/proc/loadavg: 1.93 1.42 1.23 3/67 17942
/proc/meminfo: memFree=1726536/2055920 swapFree=4178496/4192956
[pid=17938] ppid=17936 vsize=5356 CPUtime=0.04
/proc/17938/stat : 17938 (manysat.sh) S 17936 17938 17416 0 -1 4194304 312 415 0 0 0 0 4 0 16 0 1 0 1109579110 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17938/statm: 1339 238 195 169 0 50 0
[pid=17941] ppid=17938 vsize=76788 CPUtime=323.71
/proc/17941/stat : 17941 (manysat1.1_stat) R 17938 17938 17416 0 -1 4194304 15799 0 0 0 32350 21 0 0 18 0 2 0 1109579115 78630912 15784 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/17941/statm: 19197 15784 83 193 0 19001 0
[pid=17941/tid=17942] ppid=17938 vsize=76788 CPUtime=162.12
/proc/17941/task/17942/stat : 17942 (manysat1.1_stat) R 17938 17938 17416 0 -1 4194368 7836 0 0 0 16202 10 0 0 25 0 2 0 1109579118 78630912 15784 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) 82144

[startup+222.302 s]
/proc/loadavg: 1.97 1.52 1.28 3/67 17942
/proc/meminfo: memFree=1715976/2055920 swapFree=4178496/4192956
[pid=17938] ppid=17936 vsize=5356 CPUtime=0.04
/proc/17938/stat : 17938 (manysat.sh) S 17936 17938 17416 0 -1 4194304 312 415 0 0 0 0 4 0 16 0 1 0 1109579110 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17938/statm: 1339 238 195 169 0 50 0
[pid=17941] ppid=17938 vsize=87120 CPUtime=443.43
/proc/17941/stat : 17941 (manysat1.1_stat) R 17938 17938 17416 0 -1 4194304 18341 0 0 0 44318 25 0 0 25 0 2 0 1109579115 89210880 18326 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/17941/statm: 21780 18326 83 193 0 21584 0
[pid=17941/tid=17942] ppid=17938 vsize=87120 CPUtime=222.09
/proc/17941/task/17942/stat : 17942 (manysat1.1_stat) R 17938 17938 17416 0 -1 4194368 9074 0 0 0 22197 12 0 0 25 0 2 0 1109579118 89210880 18326 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) 92476

[startup+282.301 s]
/proc/loadavg: 1.99 1.61 1.32 3/67 17942
/proc/meminfo: memFree=1701832/2055920 swapFree=4178496/4192956
[pid=17938] ppid=17936 vsize=5356 CPUtime=0.04
/proc/17938/stat : 17938 (manysat.sh) S 17936 17938 17416 0 -1 4194304 312 415 0 0 0 0 4 0 16 0 1 0 1109579110 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17938/statm: 1339 238 195 169 0 50 0
[pid=17941] ppid=17938 vsize=101196 CPUtime=563.17
/proc/17941/stat : 17941 (manysat1.1_stat) R 17938 17938 17416 0 -1 4194304 21896 0 0 0 56284 33 0 0 25 0 2 0 1109579115 103624704 21881 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/17941/statm: 25299 21881 83 193 0 25103 0
[pid=17941/tid=17942] ppid=17938 vsize=101196 CPUtime=282.06
/proc/17941/task/17942/stat : 17942 (manysat1.1_stat) R 17938 17938 17416 0 -1 4194368 10947 0 0 0 28191 15 0 0 25 0 2 0 1109579118 103624704 21881 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.21
Current children cumulated vsize (KiB) 106552

[startup+342.302 s]
/proc/loadavg: 1.99 1.68 1.36 3/67 17942
/proc/meminfo: memFree=1694984/2055920 swapFree=4178496/4192956
[pid=17938] ppid=17936 vsize=5356 CPUtime=0.04
/proc/17938/stat : 17938 (manysat.sh) S 17936 17938 17416 0 -1 4194304 312 415 0 0 0 0 4 0 16 0 1 0 1109579110 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17938/statm: 1339 238 195 169 0 50 0
[pid=17941] ppid=17938 vsize=108364 CPUtime=682.9
/proc/17941/stat : 17941 (manysat1.1_stat) R 17938 17938 17416 0 -1 4194304 23599 0 0 0 68253 37 0 0 25 0 2 0 1109579115 110964736 23584 1992294400 134512640 135305190 4294956144 18446744073709551615 134548034 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/17941/statm: 27091 23584 83 193 0 26895 0
[pid=17941/tid=17942] ppid=17938 vsize=108364 CPUtime=342.03
/proc/17941/task/17942/stat : 17942 (manysat1.1_stat) R 17938 17938 17416 0 -1 4194368 12174 0 0 0 34185 18 0 0 25 0 2 0 1109579118 110964736 23584 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.94
Current children cumulated vsize (KiB) 113720

[startup+402.302 s]
/proc/loadavg: 1.99 1.73 1.39 3/67 17942
/proc/meminfo: memFree=1684424/2055920 swapFree=4178496/4192956
[pid=17938] ppid=17936 vsize=5356 CPUtime=0.04
/proc/17938/stat : 17938 (manysat.sh) S 17936 17938 17416 0 -1 4194304 312 415 0 0 0 0 4 0 16 0 1 0 1109579110 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17938/statm: 1339 238 195 169 0 50 0
[pid=17941] ppid=17938 vsize=120220 CPUtime=802.63
/proc/17941/stat : 17941 (manysat1.1_stat) R 17938 17938 17416 0 -1 4194304 26238 0 0 0 80221 42 0 0 25 0 2 0 1109579115 123105280 26223 1992294400 134512640 135305190 4294956144 18446744073709551615 134528268 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/17941/statm: 30055 26223 83 193 0 29859 0
[pid=17941/tid=17942] ppid=17938 vsize=120220 CPUtime=402.01
/proc/17941/task/17942/stat : 17942 (manysat1.1_stat) R 17938 17938 17416 0 -1 4194368 13533 0 0 0 40180 21 0 0 25 0 2 0 1109579118 123105280 26223 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.67
Current children cumulated vsize (KiB) 125576

[startup+462.301 s]
/proc/loadavg: 1.99 1.78 1.43 3/67 17942
/proc/meminfo: memFree=1683528/2055920 swapFree=4178496/4192956
[pid=17938] ppid=17936 vsize=5356 CPUtime=0.04
/proc/17938/stat : 17938 (manysat.sh) S 17936 17938 17416 0 -1 4194304 312 415 0 0 0 0 4 0 16 0 1 0 1109579110 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17938/statm: 1339 238 195 169 0 50 0
[pid=17941] ppid=17938 vsize=120632 CPUtime=922.36
/proc/17941/stat : 17941 (manysat1.1_stat) R 17938 17938 17416 0 -1 4194304 26459 0 0 0 92193 43 0 0 25 0 2 0 1109579115 123527168 26444 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/17941/statm: 30158 26444 83 193 0 29962 0
[pid=17941/tid=17942] ppid=17938 vsize=120632 CPUtime=461.97
/proc/17941/task/17942/stat : 17942 (manysat1.1_stat) R 17938 17938 17416 0 -1 4194368 13702 0 0 0 46176 21 0 0 25 0 2 0 1109579118 123527168 26444 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.4
Current children cumulated vsize (KiB) 125988

[startup+522.301 s]
/proc/loadavg: 1.99 1.82 1.46 3/67 17942
/proc/meminfo: memFree=1668680/2055920 swapFree=4178496/4192956
[pid=17938] ppid=17936 vsize=5356 CPUtime=0.04
/proc/17938/stat : 17938 (manysat.sh) S 17936 17938 17416 0 -1 4194304 312 415 0 0 0 0 4 0 16 0 1 0 1109579110 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17938/statm: 1339 238 195 169 0 50 0
[pid=17941] ppid=17938 vsize=135636 CPUtime=1042.1
/proc/17941/stat : 17941 (manysat1.1_stat) R 17938 17938 17416 0 -1 4194304 30236 0 0 0 104162 48 0 0 25 0 2 0 1109579115 138891264 30221 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/17941/statm: 33909 30221 83 193 0 33713 0
[pid=17941/tid=17942] ppid=17938 vsize=135636 CPUtime=521.95
/proc/17941/task/17942/stat : 17942 (manysat1.1_stat) R 17938 17938 17416 0 -1 4194368 15680 0 0 0 52171 24 0 0 25 0 2 0 1109579118 138891264 30221 1992294400 134512640 135305190 4294956144 18446744073709551615 134528568 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1042.14
Current children cumulated vsize (KiB) 140992

[startup+582.302 s]
/proc/loadavg: 1.99 1.85 1.49 3/67 17942
/proc/meminfo: memFree=1661256/2055920 swapFree=4178496/4192956
[pid=17938] ppid=17936 vsize=5356 CPUtime=0.04
/proc/17938/stat : 17938 (manysat.sh) S 17936 17938 17416 0 -1 4194304 312 415 0 0 0 0 4 0 16 0 1 0 1109579110 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17938/statm: 1339 238 195 169 0 50 0
[pid=17941] ppid=17938 vsize=143328 CPUtime=1161.83
/proc/17941/stat : 17941 (manysat1.1_stat) R 17938 17938 17416 0 -1 4194304 31995 0 0 0 116130 53 0 0 25 0 2 0 1109579115 146767872 31980 1992294400 134512640 135305190 4294956144 18446744073709551615 134528341 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/17941/statm: 35832 31980 83 193 0 35636 0
[pid=17941/tid=17942] ppid=17938 vsize=143328 CPUtime=581.92
/proc/17941/task/17942/stat : 17942 (manysat1.1_stat) R 17938 17938 17416 0 -1 4194368 16727 0 0 0 58165 27 0 0 25 0 2 0 1109579118 146767872 31980 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.87
Current children cumulated vsize (KiB) 148684



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.503 s]
/proc/loadavg: 1.99 1.86 1.50 3/67 17942
/proc/meminfo: memFree=1661192/2055920 swapFree=4178496/4192956
[pid=17938] ppid=17936 vsize=5356 CPUtime=0.04
/proc/17938/stat : 17938 (manysat.sh) S 17936 17938 17416 0 -1 4194304 312 415 0 0 0 0 4 0 16 0 1 0 1109579110 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17938/statm: 1339 238 195 169 0 50 0
[pid=17941] ppid=17938 vsize=143328 CPUtime=1200.15
/proc/17941/stat : 17941 (manysat1.1_stat) R 17938 17938 17416 0 -1 4194304 31998 0 0 0 119962 53 0 0 25 0 2 0 1109579115 146767872 31983 1992294400 134512640 135305190 4294956144 18446744073709551615 134557710 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/17941/statm: 35832 31983 83 193 0 35636 0
[pid=17941/tid=17942] ppid=17938 vsize=143328 CPUtime=601.12
/proc/17941/task/17942/stat : 17942 (manysat1.1_stat) R 17938 17938 17416 0 -1 4194368 16727 0 0 0 60085 27 0 0 25 0 2 0 1109579118 146767872 31983 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.19
Current children cumulated vsize (KiB) 148684

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 1.86 1.50 3/67 17942
/proc/meminfo: memFree=1661192/2055920 swapFree=4178496/4192956
[pid=17938] ppid=17936 vsize=5356 CPUtime=0.04
/proc/17938/stat : 17938 (manysat.sh) S 17936 17938 17416 0 -1 4194304 312 415 0 0 0 0 4 0 16 0 1 0 1109579110 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 233632752452 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/17938/statm: 1339 238 195 169 0 50 0
[pid=17941] ppid=17938 vsize=143328 CPUtime=1200.15
/proc/17941/stat : 17941 (manysat1.1_stat) R 17938 17938 17416 0 -1 4194304 31998 0 0 0 119962 53 0 0 25 0 2 0 1109579115 146767872 31983 1992294400 134512640 135305190 4294956144 18446744073709551615 134557710 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/17941/statm: 35832 31983 83 193 0 35636 0
[pid=17941/tid=17942] ppid=17938 vsize=143328 CPUtime=601.12
/proc/17941/task/17942/stat : 17942 (manysat1.1_stat) R 17938 17938 17416 0 -1 4194368 16727 0 0 0 60085 27 0 0 25 0 2 0 1109579118 146767872 31983 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.19
Current children cumulated vsize (KiB) 148684

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 17938 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=51992
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=2999
# CPU time returned by wait4() is 0.054991
# while last known CPU time is 1200.19
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.522
CPU time (s): 1200.19
CPU user time (s): 1199.66
CPU system time (s): 0.53
CPU usage (%): 199.526
Max. virtual memory (cumulated for all children) (KiB): 148684

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.051992
system time used= 0.002999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 727
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 0.572912 second user time and 1.62975 second system time

The end

Launcher Data 

Begin job on node3 at 2009-03-30 01:25:19
IDJOB=1525043
IDBENCH=70264
IDSOLVER=515
FILE ID=node3/1525043-1238369119
PBS_JOBID= 9061225
Free space on /tmp= 65916 MiB

SOLVER NAME= ManySAT 1.1 aimd 2/2009-03-20
BENCH NAME= SAT09/RANDOM/LARGE/7SAT/UNKNOWN/160/unif-k7-r85-v160-c13600-S1543261951-042.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 2
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1525043-1238369119/watcher-1525043-1238369119 -o /tmp/evaluation-result-1525043-1238369119/solver-1525043-1238369119 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1525043-1238369119.cnf aimd 2

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

MD5SUM BENCH= f53260962d7c8afd7ae82ca459f22f43
RANDOM SEED=57981150

node3.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		: 3000.275
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		: 3000.275
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:       1790656 kB
Buffers:         54892 kB
Cached:         136896 kB
SwapCached:       8268 kB
Active:         123468 kB
Inactive:        78216 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1790656 kB
SwapTotal:     4192956 kB
SwapFree:      4178496 kB
Dirty:            1864 kB
Writeback:           0 kB
Mapped:          15580 kB
Slab:            49676 kB
Committed_AS:  2714608 kB
PageTables:       1376 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= 65912 MiB
End job on node3 at 2009-03-30 01:35:22