Trace number 1731186

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) 1200.02 601.42

General information on the benchmark

Namecrafted/Difficult/contest05/jarvisalo/
mod2-rand3bip-sat-270-1.sat05-2248.reshuffled-07.cnf
MD5SUM6829b07d42c434b96cd2417ca27ed3f2
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.013997
Satisfiable
(Un)Satisfiability was proved
Number of variables270
Number of clauses1080
Sum of the clauses size3240
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31080
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.00/0.00	c ==============================================================================
0.00/0.00	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.00	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.00	c ==============================================================================
0.00/0.00	c |         0 |    1080     3240 |     323       0        0     nan |  0.000 % |
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 270   #clauses: 1080   #literals: 3240
0.00/0.00	c CPU time:   0.000999 s
0.00/0.00	c ==============================================================================

Verifier Data 

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

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1731186-1240767887/watcher-1731186-1240767887 -o /tmp/evaluation-result-1731186-1240767887/solver-1731186-1240767887 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1731186-1240767887.cnf aimd 2 

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


[startup+0 s]
/proc/loadavg: 0.99 0.97 0.99 3/65 21855
/proc/meminfo: memFree=1760424/2055920 swapFree=4192812/4192956
[pid=21855] ppid=21853 vsize=5356 CPUtime=0
/proc/21855/stat : 21855 (manysat.sh) S 21853 21855 21669 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 104818264 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 249069888324 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21855/statm: 1339 235 195 169 0 50 0
[pid=21856] ppid=21855 vsize=824 CPUtime=0
/proc/21856/stat : 21856 (SatElite) R 21855 21855 21669 0 -1 4194304 127 0 0 0 0 0 0 0 19 0 1 0 104818264 843776 111 1992294400 134512640 135034092 4294956096 18446744073709551615 134566581 0 0 4096 3 0 0 0 17 0 0 0
/proc/21856/statm: 206 111 67 127 0 76 0

[startup+0.094361 s]
/proc/loadavg: 0.99 0.97 0.99 3/65 21855
/proc/meminfo: memFree=1760424/2055920 swapFree=4192812/4192956
[pid=21855] ppid=21853 vsize=5356 CPUtime=0
/proc/21855/stat : 21855 (manysat.sh) S 21853 21855 21669 0 -1 4194304 312 132 0 0 0 0 0 0 19 0 1 0 104818264 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 249069888324 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21855/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101361 s]
/proc/loadavg: 0.99 0.97 0.99 3/65 21855
/proc/meminfo: memFree=1760424/2055920 swapFree=4192812/4192956
[pid=21855] ppid=21853 vsize=5356 CPUtime=0
/proc/21855/stat : 21855 (manysat.sh) S 21853 21855 21669 0 -1 4194304 312 132 0 0 0 0 0 0 19 0 1 0 104818264 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 249069888324 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21855/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301396 s]
/proc/loadavg: 0.99 0.97 0.99 3/65 21855
/proc/meminfo: memFree=1760424/2055920 swapFree=4192812/4192956
[pid=21855] ppid=21853 vsize=5356 CPUtime=0
/proc/21855/stat : 21855 (manysat.sh) S 21853 21855 21669 0 -1 4194304 312 132 0 0 0 0 0 0 19 0 1 0 104818264 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 249069888324 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21855/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701468 s]
/proc/loadavg: 0.99 0.97 0.99 3/65 21855
/proc/meminfo: memFree=1760424/2055920 swapFree=4192812/4192956
[pid=21855] ppid=21853 vsize=5356 CPUtime=0
/proc/21855/stat : 21855 (manysat.sh) S 21853 21855 21669 0 -1 4194304 312 132 0 0 0 0 0 0 19 0 1 0 104818264 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 249069888324 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21855/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50161 s]
/proc/loadavg: 0.99 0.97 0.99 3/68 21859
/proc/meminfo: memFree=1758544/2055920 swapFree=4192812/4192956
[pid=21855] ppid=21853 vsize=5356 CPUtime=0
/proc/21855/stat : 21855 (manysat.sh) S 21853 21855 21669 0 -1 4194304 312 132 0 0 0 0 0 0 19 0 1 0 104818264 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 249069888324 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21855/statm: 1339 238 195 169 0 50 0
[pid=21858] ppid=21855 vsize=16244 CPUtime=2.96
/proc/21858/stat : 21858 (manysat1.1_stat) R 21855 21855 21669 0 -1 4194304 770 0 0 0 296 0 0 0 17 0 2 0 104818264 16633856 756 1992294400 134512640 135305190 4294956144 18446744073709551615 134528771 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21858/statm: 4061 756 83 193 0 3865 0
[pid=21858/tid=21859] ppid=21855 vsize=16244 CPUtime=1.48
/proc/21858/task/21859/stat : 21859 (manysat1.1_stat) R 21855 21855 21669 0 -1 4194368 347 0 0 0 148 0 0 0 17 0 2 0 104818265 16633856 756 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 21600

[startup+3.1019 s]
/proc/loadavg: 0.99 0.97 0.99 3/68 21859
/proc/meminfo: memFree=1756112/2055920 swapFree=4192812/4192956
[pid=21855] ppid=21853 vsize=5356 CPUtime=0
/proc/21855/stat : 21855 (manysat.sh) S 21853 21855 21669 0 -1 4194304 312 132 0 0 0 0 0 0 19 0 1 0 104818264 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 249069888324 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21855/statm: 1339 238 195 169 0 50 0
[pid=21858] ppid=21855 vsize=19048 CPUtime=6.16
/proc/21858/stat : 21858 (manysat1.1_stat) R 21855 21855 21669 0 -1 4194304 1608 0 0 0 615 1 0 0 17 0 2 0 104818264 19505152 1594 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21858/statm: 4762 1594 83 193 0 4566 0
[pid=21858/tid=21859] ppid=21855 vsize=19048 CPUtime=3.07
/proc/21858/task/21859/stat : 21859 (manysat1.1_stat) R 21855 21855 21669 0 -1 4194368 805 0 0 0 307 0 0 0 17 0 2 0 104818265 19505152 1594 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.16
Current children cumulated vsize (KiB) 24404

[startup+6.30147 s]
/proc/loadavg: 1.07 0.99 1.00 3/68 21859
/proc/meminfo: memFree=1751184/2055920 swapFree=4192812/4192956
[pid=21855] ppid=21853 vsize=5356 CPUtime=0
/proc/21855/stat : 21855 (manysat.sh) S 21853 21855 21669 0 -1 4194304 312 132 0 0 0 0 0 0 19 0 1 0 104818264 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 249069888324 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21855/statm: 1339 238 195 169 0 50 0
[pid=21858] ppid=21855 vsize=23472 CPUtime=12.55
/proc/21858/stat : 21858 (manysat1.1_stat) R 21855 21855 21669 0 -1 4194304 2684 0 0 0 1253 2 0 0 17 0 2 0 104818264 24035328 2670 1992294400 134512640 135305190 4294956144 18446744073709551615 134528542 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21858/statm: 5868 2670 83 193 0 5672 0
[pid=21858/tid=21859] ppid=21855 vsize=23472 CPUtime=6.28
/proc/21858/task/21859/stat : 21859 (manysat1.1_stat) R 21855 21855 21669 0 -1 4194368 1303 0 0 0 627 1 0 0 17 0 2 0 104818265 24035328 2670 1992294400 134512640 135305190 4294956144 18446744073709551615 134528446 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.55
Current children cumulated vsize (KiB) 28828

[startup+12.7026 s]
/proc/loadavg: 1.15 1.00 1.01 3/68 21859
/proc/meminfo: memFree=1745040/2055920 swapFree=4192812/4192956
[pid=21855] ppid=21853 vsize=5356 CPUtime=0
/proc/21855/stat : 21855 (manysat.sh) S 21853 21855 21669 0 -1 4194304 312 132 0 0 0 0 0 0 19 0 1 0 104818264 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 249069888324 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21855/statm: 1339 238 195 169 0 50 0
[pid=21858] ppid=21855 vsize=28076 CPUtime=25.31
/proc/21858/stat : 21858 (manysat1.1_stat) R 21855 21855 21669 0 -1 4194304 3823 0 0 0 2528 3 0 0 17 0 2 0 104818264 28749824 3797 1992294400 134512640 135305190 4294956144 18446744073709551615 134528277 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21858/statm: 7019 3797 83 193 0 6823 0
[pid=21858/tid=21859] ppid=21855 vsize=28076 CPUtime=12.67
/proc/21858/task/21859/stat : 21859 (manysat1.1_stat) R 21855 21855 21669 0 -1 4194368 1789 0 0 0 1266 1 0 0 19 0 2 0 104818265 28749824 3797 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.31
Current children cumulated vsize (KiB) 33432

[startup+25.5019 s]
/proc/loadavg: 1.34 1.05 1.02 3/68 21859
/proc/meminfo: memFree=1737808/2055920 swapFree=4192812/4192956
[pid=21855] ppid=21853 vsize=5356 CPUtime=0
/proc/21855/stat : 21855 (manysat.sh) S 21853 21855 21669 0 -1 4194304 312 132 0 0 0 0 0 0 19 0 1 0 104818264 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 249069888324 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21855/statm: 1339 238 195 169 0 50 0
[pid=21858] ppid=21855 vsize=35832 CPUtime=50.85
/proc/21858/stat : 21858 (manysat1.1_stat) R 21855 21855 21669 0 -1 4194304 5625 0 0 0 5081 4 0 0 16 0 2 0 104818264 36691968 5599 1992294400 134512640 135305190 4294956144 18446744073709551615 134538167 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21858/statm: 8958 5599 83 193 0 8762 0
[pid=21858/tid=21859] ppid=21855 vsize=35832 CPUtime=25.46
/proc/21858/task/21859/stat : 21859 (manysat1.1_stat) R 21855 21855 21669 0 -1 4194368 2465 0 0 0 2544 2 0 0 25 0 2 0 104818265 36691968 5599 1992294400 134512640 135305190 4294956144 18446744073709551615 134528483 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.85
Current children cumulated vsize (KiB) 41188

[startup+51.1015 s]
/proc/loadavg: 1.56 1.13 1.04 3/68 21859
/proc/meminfo: memFree=1731728/2055920 swapFree=4192812/4192956
[pid=21855] ppid=21853 vsize=5356 CPUtime=0
/proc/21855/stat : 21855 (manysat.sh) S 21853 21855 21669 0 -1 4194304 312 132 0 0 0 0 0 0 19 0 1 0 104818264 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 249069888324 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21855/statm: 1339 238 195 169 0 50 0
[pid=21858] ppid=21855 vsize=41588 CPUtime=101.93
/proc/21858/stat : 21858 (manysat1.1_stat) R 21855 21855 21669 0 -1 4194304 7164 0 0 0 10186 7 0 0 25 0 2 0 104818264 42586112 7138 1992294400 134512640 135305190 4294956144 18446744073709551615 134528875 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21858/statm: 10397 7138 83 193 0 10201 0
[pid=21858/tid=21859] ppid=21855 vsize=41588 CPUtime=51.06
/proc/21858/task/21859/stat : 21859 (manysat1.1_stat) R 21855 21855 21669 0 -1 4194368 3155 0 0 0 5103 3 0 0 25 0 2 0 104818265 42586112 7138 1992294400 134512640 135305190 4294956144 18446744073709551615 134528277 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.93
Current children cumulated vsize (KiB) 46944

[startup+102.307 s]
/proc/loadavg: 1.81 1.26 1.09 3/68 21859
/proc/meminfo: memFree=1718352/2055920 swapFree=4192812/4192956
[pid=21855] ppid=21853 vsize=5356 CPUtime=0
/proc/21855/stat : 21855 (manysat.sh) S 21853 21855 21669 0 -1 4194304 312 132 0 0 0 0 0 0 19 0 1 0 104818264 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 249069888324 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21855/statm: 1339 238 195 169 0 50 0
[pid=21858] ppid=21855 vsize=56912 CPUtime=204.1
/proc/21858/stat : 21858 (manysat1.1_stat) R 21855 21855 21669 0 -1 4194304 10470 0 0 0 20399 11 0 0 17 0 2 0 104818264 58277888 10444 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21858/statm: 14228 10444 83 193 0 14032 0
[pid=21858/tid=21859] ppid=21855 vsize=56912 CPUtime=102.22
/proc/21858/task/21859/stat : 21859 (manysat1.1_stat) R 21855 21855 21669 0 -1 4194368 5062 0 0 0 10217 5 0 0 25 0 2 0 104818265 58277888 10444 1992294400 134512640 135305190 4294956144 18446744073709551615 134528252 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204.1
Current children cumulated vsize (KiB) 62268

[startup+162.301 s]
/proc/loadavg: 1.93 1.39 1.15 3/68 21859
/proc/meminfo: memFree=1702736/2055920 swapFree=4192812/4192956
[pid=21855] ppid=21853 vsize=5356 CPUtime=0
/proc/21855/stat : 21855 (manysat.sh) S 21853 21855 21669 0 -1 4194304 312 132 0 0 0 0 0 0 19 0 1 0 104818264 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 249069888324 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21855/statm: 1339 238 195 169 0 50 0
[pid=21858] ppid=21855 vsize=72740 CPUtime=323.8
/proc/21858/stat : 21858 (manysat1.1_stat) R 21855 21855 21669 0 -1 4194304 14288 0 0 0 32362 18 0 0 16 0 2 0 104818264 74485760 14262 1992294400 134512640 135305190 4294956144 18446744073709551615 134538167 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21858/statm: 18185 14262 83 193 0 17989 0
[pid=21858/tid=21859] ppid=21855 vsize=72740 CPUtime=162.19
/proc/21858/task/21859/stat : 21859 (manysat1.1_stat) R 21855 21855 21669 0 -1 4194368 6934 0 0 0 16210 9 0 0 25 0 2 0 104818265 74485760 14262 1992294400 134512640 135305190 4294956144 18446744073709551615 134528301 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.8
Current children cumulated vsize (KiB) 78096

[startup+222.302 s]
/proc/loadavg: 1.97 1.50 1.20 3/68 21859
/proc/meminfo: memFree=1693584/2055920 swapFree=4192812/4192956
[pid=21855] ppid=21853 vsize=5356 CPUtime=0
/proc/21855/stat : 21855 (manysat.sh) S 21853 21855 21669 0 -1 4194304 312 132 0 0 0 0 0 0 19 0 1 0 104818264 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 249069888324 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21855/statm: 1339 238 195 169 0 50 0
[pid=21858] ppid=21855 vsize=82264 CPUtime=443.53
/proc/21858/stat : 21858 (manysat1.1_stat) R 21855 21855 21669 0 -1 4194304 16612 0 0 0 44329 24 0 0 18 0 2 0 104818264 84238336 16586 1992294400 134512640 135305190 4294956144 18446744073709551615 134547909 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21858/statm: 20566 16586 83 193 0 20370 0
[pid=21858/tid=21859] ppid=21855 vsize=82264 CPUtime=222.16
/proc/21858/task/21859/stat : 21859 (manysat1.1_stat) R 21855 21855 21669 0 -1 4194368 8227 0 0 0 22204 12 0 0 25 0 2 0 104818265 84238336 16586 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.53
Current children cumulated vsize (KiB) 87620

[startup+282.302 s]
/proc/loadavg: 1.99 1.59 1.24 3/68 21859
/proc/meminfo: memFree=1686480/2055920 swapFree=4192812/4192956
[pid=21855] ppid=21853 vsize=5356 CPUtime=0
/proc/21855/stat : 21855 (manysat.sh) S 21853 21855 21669 0 -1 4194304 312 132 0 0 0 0 0 0 19 0 1 0 104818264 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 249069888324 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21855/statm: 1339 238 195 169 0 50 0
[pid=21858] ppid=21855 vsize=90128 CPUtime=563.26
/proc/21858/stat : 21858 (manysat1.1_stat) R 21855 21855 21669 0 -1 4194304 18387 0 0 0 56296 30 0 0 25 0 2 0 104818264 92291072 18361 1992294400 134512640 135305190 4294956144 18446744073709551615 134528252 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21858/statm: 22532 18361 83 193 0 22336 0
[pid=21858/tid=21859] ppid=21855 vsize=90128 CPUtime=282.12
/proc/21858/task/21859/stat : 21859 (manysat1.1_stat) R 21855 21855 21669 0 -1 4194368 9337 0 0 0 28197 15 0 0 18 0 2 0 104818265 92291072 18361 1992294400 134512640 135305190 4294956144 18446744073709551615 134538919 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.26
Current children cumulated vsize (KiB) 95484

[startup+342.303 s]
/proc/loadavg: 1.99 1.66 1.29 3/68 21859
/proc/meminfo: memFree=1676176/2055920 swapFree=4192812/4192956
[pid=21855] ppid=21853 vsize=5356 CPUtime=0
/proc/21855/stat : 21855 (manysat.sh) S 21853 21855 21669 0 -1 4194304 312 132 0 0 0 0 0 0 19 0 1 0 104818264 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 249069888324 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21855/statm: 1339 238 195 169 0 50 0
[pid=21858] ppid=21855 vsize=101248 CPUtime=682.99
/proc/21858/stat : 21858 (manysat1.1_stat) R 21855 21855 21669 0 -1 4194304 20947 0 0 0 68262 37 0 0 17 0 2 0 104818264 103677952 20921 1992294400 134512640 135305190 4294956144 18446744073709551615 134528559 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21858/statm: 25312 20921 83 193 0 25116 0
[pid=21858/tid=21859] ppid=21855 vsize=101248 CPUtime=342.1
/proc/21858/task/21859/stat : 21859 (manysat1.1_stat) R 21855 21855 21669 0 -1 4194368 10477 0 0 0 34191 19 0 0 21 0 2 0 104818265 103677952 20921 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.99
Current children cumulated vsize (KiB) 106604

[startup+402.302 s]
/proc/loadavg: 1.99 1.72 1.33 3/68 21859
/proc/meminfo: memFree=1674704/2055920 swapFree=4192812/4192956
[pid=21855] ppid=21853 vsize=5356 CPUtime=0
/proc/21855/stat : 21855 (manysat.sh) S 21853 21855 21669 0 -1 4194304 312 132 0 0 0 0 0 0 19 0 1 0 104818264 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 249069888324 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21855/statm: 1339 238 195 169 0 50 0
[pid=21858] ppid=21855 vsize=102720 CPUtime=802.72
/proc/21858/stat : 21858 (manysat1.1_stat) R 21855 21855 21669 0 -1 4194304 21308 0 0 0 80233 39 0 0 21 0 2 0 104818264 105185280 21282 1992294400 134512640 135305190 4294956144 18446744073709551615 134547909 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21858/statm: 25680 21282 83 193 0 25484 0
[pid=21858/tid=21859] ppid=21855 vsize=102720 CPUtime=402.06
/proc/21858/task/21859/stat : 21859 (manysat1.1_stat) R 21855 21855 21669 0 -1 4194368 10720 0 0 0 40187 19 0 0 25 0 2 0 104818265 105185280 21282 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.72
Current children cumulated vsize (KiB) 108076

[startup+462.301 s]
/proc/loadavg: 1.99 1.77 1.37 3/68 21859
/proc/meminfo: memFree=1655888/2055920 swapFree=4192812/4192956
[pid=21855] ppid=21853 vsize=5356 CPUtime=0
/proc/21855/stat : 21855 (manysat.sh) S 21853 21855 21669 0 -1 4194304 312 132 0 0 0 0 0 0 19 0 1 0 104818264 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 249069888324 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21855/statm: 1339 238 195 169 0 50 0
[pid=21858] ppid=21855 vsize=123248 CPUtime=922.44
/proc/21858/stat : 21858 (manysat1.1_stat) R 21855 21855 21669 0 -1 4194304 26049 0 0 0 92193 51 0 0 17 0 2 0 104818264 126205952 26023 1992294400 134512640 135305190 4294956144 18446744073709551615 134528329 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21858/statm: 30812 26023 83 193 0 30616 0
[pid=21858/tid=21859] ppid=21855 vsize=123248 CPUtime=462.04
/proc/21858/task/21859/stat : 21859 (manysat1.1_stat) R 21855 21855 21669 0 -1 4194368 13032 0 0 0 46178 26 0 0 25 0 2 0 104818265 126205952 26023 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.44
Current children cumulated vsize (KiB) 128604

[startup+522.302 s]
/proc/loadavg: 1.99 1.81 1.41 3/68 21859
/proc/meminfo: memFree=1651216/2055920 swapFree=4192812/4192956
[pid=21855] ppid=21853 vsize=5356 CPUtime=0
/proc/21855/stat : 21855 (manysat.sh) S 21853 21855 21669 0 -1 4194304 312 132 0 0 0 0 0 0 19 0 1 0 104818264 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 249069888324 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21855/statm: 1339 238 195 169 0 50 0
[pid=21858] ppid=21855 vsize=128320 CPUtime=1042.17
/proc/21858/stat : 21858 (manysat1.1_stat) R 21855 21855 21669 0 -1 4194304 27151 0 0 0 104162 55 0 0 18 0 2 0 104818264 131399680 27125 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21858/statm: 32080 27125 83 193 0 31884 0
[pid=21858/tid=21859] ppid=21855 vsize=128320 CPUtime=522.01
/proc/21858/task/21859/stat : 21859 (manysat1.1_stat) R 21855 21855 21669 0 -1 4194368 13858 0 0 0 52173 28 0 0 25 0 2 0 104818265 131399680 27125 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1042.17
Current children cumulated vsize (KiB) 133676

[startup+582.301 s]
/proc/loadavg: 1.99 1.84 1.44 3/68 21859
/proc/meminfo: memFree=1649680/2055920 swapFree=4192812/4192956
[pid=21855] ppid=21853 vsize=5356 CPUtime=0
/proc/21855/stat : 21855 (manysat.sh) S 21853 21855 21669 0 -1 4194304 312 132 0 0 0 0 0 0 19 0 1 0 104818264 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 249069888324 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21855/statm: 1339 238 195 169 0 50 0
[pid=21858] ppid=21855 vsize=130444 CPUtime=1161.89
/proc/21858/stat : 21858 (manysat1.1_stat) R 21855 21855 21669 0 -1 4194304 27547 0 0 0 116132 57 0 0 25 0 2 0 104818264 133574656 27521 1992294400 134512640 135305190 4294956144 18446744073709551615 134549011 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21858/statm: 32611 27521 83 193 0 32415 0
[pid=21858/tid=21859] ppid=21855 vsize=130444 CPUtime=581.98
/proc/21858/task/21859/stat : 21859 (manysat1.1_stat) R 21855 21855 21669 0 -1 4194368 13943 0 0 0 58169 29 0 0 25 0 2 0 104818265 133574656 27521 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.89
Current children cumulated vsize (KiB) 135800



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.403 s]
/proc/loadavg: 1.99 1.85 1.45 3/68 21859
/proc/meminfo: memFree=1648720/2055920 swapFree=4192812/4192956
[pid=21855] ppid=21853 vsize=5356 CPUtime=0
/proc/21855/stat : 21855 (manysat.sh) S 21853 21855 21669 0 -1 4194304 312 132 0 0 0 0 0 0 19 0 1 0 104818264 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 249069888324 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21855/statm: 1339 238 195 169 0 50 0
[pid=21858] ppid=21855 vsize=131284 CPUtime=1200.02
/proc/21858/stat : 21858 (manysat1.1_stat) R 21855 21855 21669 0 -1 4194304 27758 0 0 0 119944 58 0 0 25 0 2 0 104818264 134434816 27732 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21858/statm: 32821 27732 83 193 0 32625 0
[pid=21858/tid=21859] ppid=21855 vsize=131284 CPUtime=601.08
/proc/21858/task/21859/stat : 21859 (manysat1.1_stat) R 21855 21855 21669 0 -1 4194368 14020 0 0 0 60079 29 0 0 25 0 2 0 104818265 134434816 27732 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 136640

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

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

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 21855 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=2999
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=5999
# CPU time returned by wait4() is 0.008998
# while last known CPU time is 1200.02
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.42
CPU time (s): 1200.02
CPU user time (s): 1199.44
CPU system time (s): 0.58
CPU usage (%): 199.531
Max. virtual memory (cumulated for all children) (KiB): 136640

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.002999
system time used= 0.005999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 444
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 0.502923 second user time and 1.69474 second system time

The end

Launcher Data 

Begin job on node89 at 2009-04-26 19:44:47
IDJOB=1731186
IDBENCH=24746
IDSOLVER=515
FILE ID=node89/1731186-1240767887
PBS_JOBID= 9187185
Free space on /tmp= 66384 MiB

SOLVER NAME= ManySAT 1.1 aimd 2/2009-03-20
BENCH NAME= SAT07/crafted/Difficult/contest05/jarvisalo/mod2-rand3bip-sat-270-1.sat05-2248.reshuffled-07.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 2
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1731186-1240767887/watcher-1731186-1240767887 -o /tmp/evaluation-result-1731186-1240767887/solver-1731186-1240767887 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1731186-1240767887.cnf aimd 2

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

MD5SUM BENCH= 6829b07d42c434b96cd2417ca27ed3f2
RANDOM SEED=837857837

node89.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		: 3000.268
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		: 3000.268
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1760976 kB
Buffers:         37300 kB
Cached:         177032 kB
SwapCached:        140 kB
Active:          43964 kB
Inactive:       184288 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1760976 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1496 kB
Writeback:           0 kB
Mapped:          23544 kB
Slab:            52776 kB
Committed_AS:   324284 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= 66384 MiB
End job on node89 at 2009-04-26 19:54:51