Trace number 1726416

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) 1200.02 604.121

General information on the benchmark

Namecrafted/Hard/contest04/connamacher/
connm-ue-csp-sat-n800-d0.02-s925928766.sat05-538.reshuffled-07.cnf
MD5SUMc2cb7643bd8a1926480278b8bba0ef3d
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark714.136
Satisfiable
(Un)Satisfiability was proved
Number of variables700
Number of clauses8767
Sum of the clauses size26476
Maximum clause length4
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 38592
Number of clauses of size 4175
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.00/0.01	c ==============================================================================
0.00/0.01	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.01	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.01	c ==============================================================================
0.00/0.01	c |         0 |    8767    26476 |    2630       0        0     nan |  0.000 % |
0.00/0.08	c |         0 |    8592    28720 |      --       0       --      -- |     --   | -175/2244
0.00/0.08	c ==============================================================================
0.00/0.08	c Result  :   #vars: 525   #clauses: 8592   #literals: 28720
0.00/0.08	c CPU time:   0.081987 s
0.00/0.08	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-1726416-1240711947/watcher-1726416-1240711947 -o /tmp/evaluation-result-1726416-1240711947/solver-1726416-1240711947 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1726416-1240711947.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 1.00 3/64 27657
/proc/meminfo: memFree=1689432/2055920 swapFree=4181852/4192956
[pid=27657] ppid=27655 vsize=5356 CPUtime=0
/proc/27657/stat : 27657 (manysat.sh) R 27655 27657 27019 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 99228578 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 244671113887 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/27657/statm: 1339 234 194 169 0 50 0
[pid=27658] ppid=27657 vsize=824 CPUtime=0
/proc/27658/stat : 27658 (SatElite) R 27657 27657 27019 0 -1 4194304 133 0 0 0 0 0 0 0 18 0 1 0 99228579 843776 117 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 0 0 0
/proc/27658/statm: 206 117 50 127 0 76 0

[startup+0.103402 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 27657
/proc/meminfo: memFree=1689432/2055920 swapFree=4181852/4192956
[pid=27657] ppid=27655 vsize=5356 CPUtime=0.09
/proc/27657/stat : 27657 (manysat.sh) S 27655 27657 27019 0 -1 4194304 312 395 0 0 0 0 9 0 16 0 1 0 99228578 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27657/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5356

[startup+0.201418 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 27657
/proc/meminfo: memFree=1689432/2055920 swapFree=4181852/4192956
[pid=27657] ppid=27655 vsize=5356 CPUtime=0.09
/proc/27657/stat : 27657 (manysat.sh) S 27655 27657 27019 0 -1 4194304 312 395 0 0 0 0 9 0 16 0 1 0 99228578 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27657/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5356

[startup+0.301439 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 27657
/proc/meminfo: memFree=1689432/2055920 swapFree=4181852/4192956
[pid=27657] ppid=27655 vsize=5356 CPUtime=0.09
/proc/27657/stat : 27657 (manysat.sh) S 27655 27657 27019 0 -1 4194304 312 395 0 0 0 0 9 0 16 0 1 0 99228578 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27657/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5356

[startup+0.701512 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 27657
/proc/meminfo: memFree=1689432/2055920 swapFree=4181852/4192956
[pid=27657] ppid=27655 vsize=5356 CPUtime=0.09
/proc/27657/stat : 27657 (manysat.sh) S 27655 27657 27019 0 -1 4194304 312 395 0 0 0 0 9 0 16 0 1 0 99228578 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27657/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5356

[startup+1.50267 s]
/proc/loadavg: 1.00 1.00 1.00 3/67 27661
/proc/meminfo: memFree=1685568/2055920 swapFree=4181852/4192956
[pid=27657] ppid=27655 vsize=5356 CPUtime=0.09
/proc/27657/stat : 27657 (manysat.sh) S 27655 27657 27019 0 -1 4194304 312 395 0 0 0 0 9 0 16 0 1 0 99228578 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27657/statm: 1339 238 195 169 0 50 0
[pid=27660] ppid=27657 vsize=16700 CPUtime=2.77
/proc/27660/stat : 27660 (manysat1.1_stat) R 27657 27657 27019 0 -1 4194304 1098 0 0 0 277 0 0 0 21 0 2 0 99228588 17100800 1084 1992294400 134512640 135305190 4294956144 18446744073709551615 134528520 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/27660/statm: 4175 1084 83 193 0 3979 0
[pid=27660/tid=27661] ppid=27657 vsize=16700 CPUtime=1.38
/proc/27660/task/27661/stat : 27661 (manysat1.1_stat) R 27657 27657 27019 0 -1 4194368 362 0 0 0 138 0 0 0 20 0 2 0 99228589 17100800 1084 1992294400 134512640 135305190 4294956144 18446744073709551615 134551651 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.86
Current children cumulated vsize (KiB) 22056

[startup+3.10196 s]
/proc/loadavg: 1.00 1.00 1.00 3/67 27661
/proc/meminfo: memFree=1684288/2055920 swapFree=4181852/4192956
[pid=27657] ppid=27655 vsize=5356 CPUtime=0.09
/proc/27657/stat : 27657 (manysat.sh) S 27655 27657 27019 0 -1 4194304 312 395 0 0 0 0 9 0 16 0 1 0 99228578 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27657/statm: 1339 238 195 169 0 50 0
[pid=27660] ppid=27657 vsize=17760 CPUtime=5.97
/proc/27660/stat : 27660 (manysat1.1_stat) R 27657 27657 27019 0 -1 4194304 1400 0 0 0 596 1 0 0 25 0 2 0 99228588 18186240 1386 1992294400 134512640 135305190 4294956144 18446744073709551615 134556843 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/27660/statm: 4440 1386 83 193 0 4244 0
[pid=27660/tid=27661] ppid=27657 vsize=17760 CPUtime=2.98
/proc/27660/task/27661/stat : 27661 (manysat1.1_stat) R 27657 27657 27019 0 -1 4194368 501 0 0 0 298 0 0 0 25 0 2 0 99228589 18186240 1386 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) 23116

[startup+6.30255 s]
/proc/loadavg: 1.08 1.02 1.01 3/67 27661
/proc/meminfo: memFree=1680768/2055920 swapFree=4181852/4192956
[pid=27657] ppid=27655 vsize=5356 CPUtime=0.09
/proc/27657/stat : 27657 (manysat.sh) S 27655 27657 27019 0 -1 4194304 312 395 0 0 0 0 9 0 16 0 1 0 99228578 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27657/statm: 1339 238 195 169 0 50 0
[pid=27660] ppid=27657 vsize=20212 CPUtime=12.35
/proc/27660/stat : 27660 (manysat1.1_stat) R 27657 27657 27019 0 -1 4194304 2093 0 0 0 1234 1 0 0 21 0 2 0 99228588 20697088 2079 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/27660/statm: 5053 2079 83 193 0 4857 0
[pid=27660/tid=27661] ppid=27657 vsize=20212 CPUtime=6.18
/proc/27660/task/27661/stat : 27661 (manysat1.1_stat) R 27657 27657 27019 0 -1 4194368 803 0 0 0 618 0 0 0 25 0 2 0 99228589 20697088 2079 1992294400 134512640 135305190 4294956144 18446744073709551615 134530638 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.44
Current children cumulated vsize (KiB) 25568

[startup+12.7017 s]
/proc/loadavg: 1.15 1.03 1.01 3/67 27661
/proc/meminfo: memFree=1677832/2055920 swapFree=4181852/4192956
[pid=27657] ppid=27655 vsize=5356 CPUtime=0.09
/proc/27657/stat : 27657 (manysat.sh) S 27655 27657 27019 0 -1 4194304 312 395 0 0 0 0 9 0 16 0 1 0 99228578 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27657/statm: 1339 238 195 169 0 50 0
[pid=27660] ppid=27657 vsize=24072 CPUtime=25.12
/proc/27660/stat : 27660 (manysat1.1_stat) R 27657 27657 27019 0 -1 4194304 2844 0 0 0 2510 2 0 0 25 0 2 0 99228588 24649728 2830 1992294400 134512640 135305190 4294956144 18446744073709551615 134528332 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/27660/statm: 6018 2830 83 193 0 5822 0
[pid=27660/tid=27661] ppid=27657 vsize=24072 CPUtime=12.57
/proc/27660/task/27661/stat : 27661 (manysat1.1_stat) R 27657 27657 27019 0 -1 4194368 1144 0 0 0 1257 0 0 0 25 0 2 0 99228589 24649728 2830 1992294400 134512640 135305190 4294956144 18446744073709551615 134528523 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.21
Current children cumulated vsize (KiB) 29428

[startup+25.5021 s]
/proc/loadavg: 1.34 1.08 1.03 3/67 27661
/proc/meminfo: memFree=1672520/2055920 swapFree=4181852/4192956
[pid=27657] ppid=27655 vsize=5356 CPUtime=0.09
/proc/27657/stat : 27657 (manysat.sh) S 27655 27657 27019 0 -1 4194304 312 395 0 0 0 0 9 0 16 0 1 0 99228578 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27657/statm: 1339 238 195 169 0 50 0
[pid=27660] ppid=27657 vsize=28620 CPUtime=50.66
/proc/27660/stat : 27660 (manysat1.1_stat) R 27657 27657 27019 0 -1 4194304 4145 0 0 0 5062 4 0 0 25 0 2 0 99228588 29306880 4131 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/27660/statm: 7155 4131 83 193 0 6959 0
[pid=27660/tid=27661] ppid=27657 vsize=28620 CPUtime=25.36
/proc/27660/task/27661/stat : 27661 (manysat1.1_stat) R 27657 27657 27019 0 -1 4194368 1817 0 0 0 2535 1 0 0 25 0 2 0 99228589 29306880 4131 1992294400 134512640 135305190 4294956144 18446744073709551615 134557414 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.75
Current children cumulated vsize (KiB) 33976

[startup+51.1029 s]
/proc/loadavg: 1.56 1.15 1.05 3/67 27661
/proc/meminfo: memFree=1666568/2055920 swapFree=4181852/4192956
[pid=27657] ppid=27655 vsize=5356 CPUtime=0.09
/proc/27657/stat : 27657 (manysat.sh) S 27655 27657 27019 0 -1 4194304 312 395 0 0 0 0 9 0 16 0 1 0 99228578 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27657/statm: 1339 238 195 169 0 50 0
[pid=27660] ppid=27657 vsize=36764 CPUtime=101.73
/proc/27660/stat : 27660 (manysat1.1_stat) R 27657 27657 27019 0 -1 4194304 5756 0 0 0 10166 7 0 0 25 0 2 0 99228588 37646336 5742 1992294400 134512640 135305190 4294956144 18446744073709551615 134528329 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/27660/statm: 9191 5742 83 193 0 8995 0
[pid=27660/tid=27661] ppid=27657 vsize=36764 CPUtime=50.94
/proc/27660/task/27661/stat : 27661 (manysat1.1_stat) R 27657 27657 27019 0 -1 4194368 2651 0 0 0 5092 2 0 0 19 0 2 0 99228589 37646336 5742 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.82
Current children cumulated vsize (KiB) 42120

[startup+102.302 s]
/proc/loadavg: 1.82 1.29 1.10 3/67 27661
/proc/meminfo: memFree=1653768/2055920 swapFree=4181852/4192956
[pid=27657] ppid=27655 vsize=5356 CPUtime=0.09
/proc/27657/stat : 27657 (manysat.sh) S 27655 27657 27019 0 -1 4194304 312 395 0 0 0 0 9 0 16 0 1 0 99228578 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27657/statm: 1339 238 195 169 0 50 0
[pid=27660] ppid=27657 vsize=49392 CPUtime=203.86
/proc/27660/stat : 27660 (manysat1.1_stat) R 27657 27657 27019 0 -1 4194304 8795 0 0 0 20375 11 0 0 25 0 2 0 99228588 50577408 8781 1992294400 134512640 135305190 4294956144 18446744073709551615 134528557 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/27660/statm: 12348 8781 83 193 0 12152 0
[pid=27660/tid=27661] ppid=27657 vsize=49392 CPUtime=102.11
/proc/27660/task/27661/stat : 27661 (manysat1.1_stat) R 27657 27657 27019 0 -1 4194368 4211 0 0 0 10206 5 0 0 25 0 2 0 99228589 50577408 8781 1992294400 134512640 135305190 4294956144 18446744073709551615 134528557 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 203.95
Current children cumulated vsize (KiB) 54748

[startup+162.301 s]
/proc/loadavg: 1.93 1.41 1.15 3/67 27661
/proc/meminfo: memFree=1648456/2055920 swapFree=4181852/4192956
[pid=27657] ppid=27655 vsize=5356 CPUtime=0.09
/proc/27657/stat : 27657 (manysat.sh) S 27655 27657 27019 0 -1 4194304 312 395 0 0 0 0 9 0 16 0 1 0 99228578 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27657/statm: 1339 238 195 169 0 50 0
[pid=27660] ppid=27657 vsize=54376 CPUtime=323.57
/proc/27660/stat : 27660 (manysat1.1_stat) R 27657 27657 27019 0 -1 4194304 10121 0 0 0 32344 13 0 0 25 0 2 0 99228588 55681024 10107 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/27660/statm: 13594 10107 83 193 0 13398 0
[pid=27660/tid=27661] ppid=27657 vsize=54376 CPUtime=162.06
/proc/27660/task/27661/stat : 27661 (manysat1.1_stat) R 27657 27657 27019 0 -1 4194368 4911 0 0 0 16200 6 0 0 25 0 2 0 99228589 55681024 10107 1992294400 134512640 135305190 4294956144 18446744073709551615 134528557 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.66
Current children cumulated vsize (KiB) 59732

[startup+222.307 s]
/proc/loadavg: 1.97 1.51 1.20 3/67 27661
/proc/meminfo: memFree=1640136/2055920 swapFree=4181852/4192956
[pid=27657] ppid=27655 vsize=5356 CPUtime=0.09
/proc/27657/stat : 27657 (manysat.sh) S 27655 27657 27019 0 -1 4194304 312 395 0 0 0 0 9 0 16 0 1 0 99228578 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27657/statm: 1339 238 195 169 0 50 0
[pid=27660] ppid=27657 vsize=64080 CPUtime=443.28
/proc/27660/stat : 27660 (manysat1.1_stat) R 27657 27657 27019 0 -1 4194304 12183 0 0 0 44309 19 0 0 25 0 2 0 99228588 65617920 12169 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/27660/statm: 16020 12169 83 193 0 15824 0
[pid=27660/tid=27661] ppid=27657 vsize=64080 CPUtime=222.03
/proc/27660/task/27661/stat : 27661 (manysat1.1_stat) R 27657 27657 27019 0 -1 4194368 5898 0 0 0 22194 9 0 0 25 0 2 0 99228589 65617920 12169 1992294400 134512640 135305190 4294956144 18446744073709551615 134528568 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.37
Current children cumulated vsize (KiB) 69436

[startup+282.302 s]
/proc/loadavg: 1.99 1.60 1.25 3/67 27661
/proc/meminfo: memFree=1635080/2055920 swapFree=4181852/4192956
[pid=27657] ppid=27655 vsize=5356 CPUtime=0.09
/proc/27657/stat : 27657 (manysat.sh) S 27655 27657 27019 0 -1 4194304 312 395 0 0 0 0 9 0 16 0 1 0 99228578 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27657/statm: 1339 238 195 169 0 50 0
[pid=27660] ppid=27657 vsize=69108 CPUtime=562.99
/proc/27660/stat : 27660 (manysat1.1_stat) R 27657 27657 27019 0 -1 4194304 13559 0 0 0 56277 22 0 0 20 0 2 0 99228588 70766592 13545 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/27660/statm: 17277 13545 83 193 0 17081 0
[pid=27660/tid=27661] ppid=27657 vsize=69108 CPUtime=281.98
/proc/27660/task/27661/stat : 27661 (manysat1.1_stat) R 27657 27657 27019 0 -1 4194368 6565 0 0 0 28188 10 0 0 25 0 2 0 99228589 70766592 13545 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.08
Current children cumulated vsize (KiB) 74464

[startup+342.302 s]
/proc/loadavg: 1.99 1.67 1.29 3/67 27661
/proc/meminfo: memFree=1627912/2055920 swapFree=4181852/4192956
[pid=27657] ppid=27655 vsize=5356 CPUtime=0.09
/proc/27657/stat : 27657 (manysat.sh) S 27655 27657 27019 0 -1 4194304 312 395 0 0 0 0 9 0 16 0 1 0 99228578 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27657/statm: 1339 238 195 169 0 50 0
[pid=27660] ppid=27657 vsize=77460 CPUtime=682.68
/proc/27660/stat : 27660 (manysat1.1_stat) R 27657 27657 27019 0 -1 4194304 15218 0 0 0 68242 26 0 0 25 0 2 0 99228588 79319040 15204 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/27660/statm: 19365 15204 83 193 0 19169 0
[pid=27660/tid=27661] ppid=27657 vsize=77460 CPUtime=341.92
/proc/27660/task/27661/stat : 27661 (manysat1.1_stat) R 27657 27657 27019 0 -1 4194368 7611 0 0 0 34180 12 0 0 21 0 2 0 99228589 79319040 15204 1992294400 134512640 135305190 4294956144 18446744073709551615 134557414 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.77
Current children cumulated vsize (KiB) 82816

[startup+402.303 s]
/proc/loadavg: 1.99 1.73 1.33 3/67 27661
/proc/meminfo: memFree=1620488/2055920 swapFree=4181852/4192956
[pid=27657] ppid=27655 vsize=5356 CPUtime=0.09
/proc/27657/stat : 27657 (manysat.sh) S 27655 27657 27019 0 -1 4194304 312 395 0 0 0 0 9 0 16 0 1 0 99228578 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27657/statm: 1339 238 195 169 0 50 0
[pid=27660] ppid=27657 vsize=84952 CPUtime=802.41
/proc/27660/stat : 27660 (manysat1.1_stat) R 27657 27657 27019 0 -1 4194304 17133 0 0 0 80211 30 0 0 19 0 2 0 99228588 86990848 17119 1992294400 134512640 135305190 4294956144 18446744073709551615 134528265 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/27660/statm: 21238 17119 83 193 0 21042 0
[pid=27660/tid=27661] ppid=27657 vsize=84952 CPUtime=401.9
/proc/27660/task/27661/stat : 27661 (manysat1.1_stat) R 27657 27657 27019 0 -1 4194368 8642 0 0 0 40175 15 0 0 25 0 2 0 99228589 86990848 17119 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.5
Current children cumulated vsize (KiB) 90308

[startup+462.302 s]
/proc/loadavg: 1.99 1.77 1.37 3/67 27661
/proc/meminfo: memFree=1616904/2055920 swapFree=4181852/4192956
[pid=27657] ppid=27655 vsize=5356 CPUtime=0.09
/proc/27657/stat : 27657 (manysat.sh) S 27655 27657 27019 0 -1 4194304 312 395 0 0 0 0 9 0 16 0 1 0 99228578 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27657/statm: 1339 238 195 169 0 50 0
[pid=27660] ppid=27657 vsize=88304 CPUtime=922.1
/proc/27660/stat : 27660 (manysat1.1_stat) R 27657 27657 27019 0 -1 4194304 17949 0 0 0 92177 33 0 0 25 0 2 0 99228588 90423296 17935 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/27660/statm: 22076 17935 83 193 0 21880 0
[pid=27660/tid=27661] ppid=27657 vsize=88304 CPUtime=461.84
/proc/27660/task/27661/stat : 27661 (manysat1.1_stat) R 27657 27657 27019 0 -1 4194368 9140 0 0 0 46168 16 0 0 25 0 2 0 99228589 90423296 17935 1992294400 134512640 135305190 4294956144 18446744073709551615 134528536 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.19
Current children cumulated vsize (KiB) 93660

[startup+522.301 s]
/proc/loadavg: 1.99 1.81 1.41 3/67 27661
/proc/meminfo: memFree=1614920/2055920 swapFree=4181852/4192956
[pid=27657] ppid=27655 vsize=5356 CPUtime=0.09
/proc/27657/stat : 27657 (manysat.sh) S 27655 27657 27019 0 -1 4194304 312 395 0 0 0 0 9 0 16 0 1 0 99228578 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27657/statm: 1339 238 195 169 0 50 0
[pid=27660] ppid=27657 vsize=91672 CPUtime=1041.85
/proc/27660/stat : 27660 (manysat1.1_stat) R 27657 27657 27019 0 -1 4194304 18539 0 0 0 104150 35 0 0 25 0 2 0 99228588 93872128 18525 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/27660/statm: 22918 18525 83 193 0 22722 0
[pid=27660/tid=27661] ppid=27657 vsize=91672 CPUtime=521.81
/proc/27660/task/27661/stat : 27661 (manysat1.1_stat) R 27657 27657 27019 0 -1 4194368 9498 0 0 0 52165 16 0 0 25 0 2 0 99228589 93872128 18525 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1041.94
Current children cumulated vsize (KiB) 97028

[startup+582.301 s]
/proc/loadavg: 2.15 1.88 1.45 4/74 28236
/proc/meminfo: memFree=1602304/2055920 swapFree=4181852/4192956
[pid=27657] ppid=27655 vsize=5356 CPUtime=0.09
/proc/27657/stat : 27657 (manysat.sh) S 27655 27657 27019 0 -1 4194304 312 395 0 0 0 0 9 0 16 0 1 0 99228578 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27657/statm: 1339 238 195 169 0 50 0
[pid=27660] ppid=27657 vsize=102068 CPUtime=1160.13
/proc/27660/stat : 27660 (manysat1.1_stat) R 27657 27657 27019 0 -1 4194304 20896 0 0 0 115973 40 0 0 17 0 2 0 99228588 104517632 20882 1992294400 134512640 135305190 4294956144 18446744073709551615 134538167 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/27660/statm: 25517 20882 83 193 0 25321 0
[pid=27660/tid=27661] ppid=27657 vsize=102068 CPUtime=580.74
/proc/27660/task/27661/stat : 27661 (manysat1.1_stat) R 27657 27657 27019 0 -1 4194368 10790 0 0 0 58054 20 0 0 25 0 2 0 99228589 104517632 20882 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1160.22
Current children cumulated vsize (KiB) 107424



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+604.101 s]
/proc/loadavg: 2.44 1.97 1.49 4/73 29824
/proc/meminfo: memFree=1600392/2055920 swapFree=4181852/4192956
[pid=27657] ppid=27655 vsize=5356 CPUtime=0.09
/proc/27657/stat : 27657 (manysat.sh) S 27655 27657 27019 0 -1 4194304 312 395 0 0 0 0 9 0 16 0 1 0 99228578 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/27657/statm: 1339 238 195 169 0 50 0
[pid=27660] ppid=27657 vsize=102068 CPUtime=1199.93
/proc/27660/stat : 27660 (manysat1.1_stat) R 27657 27657 27019 0 -1 4194304 20896 0 0 0 119951 42 0 0 25 0 2 0 99228588 104517632 20882 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/27660/statm: 25517 20882 83 193 0 25321 0
[pid=27660/tid=27661] ppid=27657 vsize=102068 CPUtime=599.22
/proc/27660/task/27661/stat : 27661 (manysat1.1_stat) R 27657 27657 27019 0 -1 4194368 10790 0 0 0 59901 21 0 0 25 0 2 0 99228589 104517632 20882 1992294400 134512640 135305190 4294956144 18446744073709551615 134528523 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 107424

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 27657 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=90986
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=7998
# CPU time returned by wait4() is 0.098984
# 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): 604.121
CPU time (s): 1200.02
CPU user time (s): 1199.6
CPU system time (s): 0.42
CPU usage (%): 198.639
Max. virtual memory (cumulated for all children) (KiB): 107424

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.090986
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= 707
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 0.566913 second user time and 1.67075 second system time

The end

Launcher Data 

Begin job on node7 at 2009-04-26 04:12:27
IDJOB=1726416
IDBENCH=24613
IDSOLVER=515
FILE ID=node7/1726416-1240711947
PBS_JOBID= 9186859
Free space on /tmp= 66204 MiB

SOLVER NAME= ManySAT 1.1 aimd 2/2009-03-20
BENCH NAME= SAT07/crafted/Hard/contest04/connamacher/connm-ue-csp-sat-n800-d0.02-s925928766.sat05-538.reshuffled-07.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 2
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1726416-1240711947/watcher-1726416-1240711947 -o /tmp/evaluation-result-1726416-1240711947/solver-1726416-1240711947 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1726416-1240711947.cnf aimd 2

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

MD5SUM BENCH= c2cb7643bd8a1926480278b8bba0ef3d
RANDOM SEED=2100837212

node7.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		: 3000.256
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		: 3000.256
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:       1689976 kB
Buffers:         45696 kB
Cached:         250028 kB
SwapCached:       4972 kB
Active:         122020 kB
Inactive:       181576 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1689976 kB
SwapTotal:     4192956 kB
SwapFree:      4181852 kB
Dirty:            1620 kB
Writeback:           0 kB
Mapped:          13460 kB
Slab:            48328 kB
Committed_AS:   694760 kB
PageTables:       1444 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= 66200 MiB
End job on node7 at 2009-04-26 04:22:33