Trace number 1730867

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
ManySAT 1.1 aimd 1/2009-03-20? (TO) 1200.09 601.419

General information on the benchmark

Namecrafted/Difficult/contest05/jarvisalo/
mod2-rand3bip-sat-280-1.sat05-2263.reshuffled-07.cnf
MD5SUM5c670fd8fd3fa9f00ac6df3f4ca9c99c
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.014997
Satisfiable
(Un)Satisfiability was proved
Number of variables280
Number of clauses1120
Sum of the clauses size3360
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31120
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 |    1120     3360 |     335       0        0     nan |  0.000 % |
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 280   #clauses: 1120   #literals: 3360
0.00/0.00	c CPU time:   0.001999 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-1730867-1240764500/watcher-1730867-1240764500 -o /tmp/evaluation-result-1730867-1240764500/solver-1730867-1240764500 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1730867-1240764500.cnf aimd 1 

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


[startup+0 s]
/proc/loadavg: 1.01 1.05 1.06 3/65 29077
/proc/meminfo: memFree=1819256/2055920 swapFree=4186068/4192956
[pid=29077] ppid=29075 vsize=5356 CPUtime=0
/proc/29077/stat : 29077 (manysat.sh) R 29075 29077 29040 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 104482664 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 228774701727 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/29077/statm: 1339 234 194 169 0 50 0
[pid=29078] ppid=29077 vsize=824 CPUtime=0
/proc/29078/stat : 29078 (SatElite) R 29077 29077 29040 0 -1 4194304 129 0 0 0 0 0 0 0 18 0 1 0 104482665 843776 113 1992294400 134512640 135034092 4294956096 18446744073709551615 134566222 0 0 4096 3 0 0 0 17 0 0 0
/proc/29078/statm: 206 113 67 127 0 76 0

[startup+0.0525059 s]
/proc/loadavg: 1.01 1.05 1.06 3/65 29077
/proc/meminfo: memFree=1819256/2055920 swapFree=4186068/4192956
[pid=29077] ppid=29075 vsize=5356 CPUtime=0
/proc/29077/stat : 29077 (manysat.sh) S 29075 29077 29040 0 -1 4194304 312 134 0 0 0 0 0 0 16 0 1 0 104482664 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29077/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.637458 s]
/proc/loadavg: 1.01 1.05 1.06 3/65 29077
/proc/meminfo: memFree=1819256/2055920 swapFree=4186068/4192956
[pid=29077] ppid=29075 vsize=5356 CPUtime=0
/proc/29077/stat : 29077 (manysat.sh) S 29075 29077 29040 0 -1 4194304 312 134 0 0 0 0 0 0 16 0 1 0 104482664 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29077/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.702468 s]
/proc/loadavg: 1.01 1.05 1.06 3/65 29077
/proc/meminfo: memFree=1819256/2055920 swapFree=4186068/4192956
[pid=29077] ppid=29075 vsize=5356 CPUtime=0
/proc/29077/stat : 29077 (manysat.sh) S 29075 29077 29040 0 -1 4194304 312 134 0 0 0 0 0 0 16 0 1 0 104482664 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29077/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.802481 s]
/proc/loadavg: 1.01 1.05 1.06 3/65 29077
/proc/meminfo: memFree=1819256/2055920 swapFree=4186068/4192956
[pid=29077] ppid=29075 vsize=5356 CPUtime=0
/proc/29077/stat : 29077 (manysat.sh) S 29075 29077 29040 0 -1 4194304 312 134 0 0 0 0 0 0 16 0 1 0 104482664 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29077/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.50257 s]
/proc/loadavg: 1.01 1.05 1.06 3/68 29081
/proc/meminfo: memFree=1816480/2055920 swapFree=4186068/4192956
[pid=29077] ppid=29075 vsize=5356 CPUtime=0
/proc/29077/stat : 29077 (manysat.sh) S 29075 29077 29040 0 -1 4194304 312 134 0 0 0 0 0 0 16 0 1 0 104482664 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29077/statm: 1339 238 195 169 0 50 0
[pid=29080] ppid=29077 vsize=16124 CPUtime=2.97
/proc/29080/stat : 29080 (manysat1.1_stat) R 29077 29077 29040 0 -1 4194304 691 0 0 0 297 0 0 0 16 0 2 0 104482665 16510976 677 1992294400 134512640 135305190 4294956144 18446744073709551615 134558410 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/29080/statm: 4031 677 83 193 0 3835 0
[pid=29080/tid=29081] ppid=29077 vsize=16124 CPUtime=1.48
/proc/29080/task/29081/stat : 29081 (manysat1.1_stat) R 29077 29077 29040 0 -1 4194368 255 0 0 0 148 0 0 0 18 0 2 0 104482665 16510976 677 1992294400 134512640 135305190 4294956144 18446744073709551615 134528536 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 21480

[startup+3.10175 s]
/proc/loadavg: 1.09 1.06 1.07 3/68 29081
/proc/meminfo: memFree=1814240/2055920 swapFree=4186068/4192956
[pid=29077] ppid=29075 vsize=5356 CPUtime=0
/proc/29077/stat : 29077 (manysat.sh) S 29075 29077 29040 0 -1 4194304 312 134 0 0 0 0 0 0 16 0 1 0 104482664 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29077/statm: 1339 238 195 169 0 50 0
[pid=29080] ppid=29077 vsize=18440 CPUtime=6.16
/proc/29080/stat : 29080 (manysat1.1_stat) R 29077 29077 29040 0 -1 4194304 1378 0 0 0 615 1 0 0 17 0 2 0 104482665 18882560 1364 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/29080/statm: 4610 1364 83 193 0 4414 0
[pid=29080/tid=29081] ppid=29077 vsize=18440 CPUtime=3.07
/proc/29080/task/29081/stat : 29081 (manysat1.1_stat) R 29077 29077 29040 0 -1 4194368 618 0 0 0 306 1 0 0 17 0 2 0 104482665 18882560 1364 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.16
Current children cumulated vsize (KiB) 23796

[startup+6.30112 s]
/proc/loadavg: 1.09 1.06 1.07 3/68 29081
/proc/meminfo: memFree=1809056/2055920 swapFree=4186068/4192956
[pid=29077] ppid=29075 vsize=5356 CPUtime=0
/proc/29077/stat : 29077 (manysat.sh) S 29075 29077 29040 0 -1 4194304 312 134 0 0 0 0 0 0 16 0 1 0 104482664 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29077/statm: 1339 238 195 169 0 50 0
[pid=29080] ppid=29077 vsize=23476 CPUtime=12.54
/proc/29080/stat : 29080 (manysat1.1_stat) R 29077 29077 29040 0 -1 4194304 2646 0 0 0 1252 2 0 0 17 0 2 0 104482665 24039424 2632 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/29080/statm: 5869 2632 83 193 0 5673 0
[pid=29080/tid=29081] ppid=29077 vsize=23476 CPUtime=6.25
/proc/29080/task/29081/stat : 29081 (manysat1.1_stat) R 29077 29077 29040 0 -1 4194368 1132 0 0 0 624 1 0 0 25 0 2 0 104482665 24039424 2632 1992294400 134512640 135305190 4294956144 18446744073709551615 134528277 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.54
Current children cumulated vsize (KiB) 28832

[startup+12.7019 s]
/proc/loadavg: 1.23 1.09 1.08 3/68 29081
/proc/meminfo: memFree=1803632/2055920 swapFree=4186068/4192956
[pid=29077] ppid=29075 vsize=5356 CPUtime=0
/proc/29077/stat : 29077 (manysat.sh) S 29075 29077 29040 0 -1 4194304 312 134 0 0 0 0 0 0 16 0 1 0 104482664 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29077/statm: 1339 238 195 169 0 50 0
[pid=29080] ppid=29077 vsize=29400 CPUtime=25.31
/proc/29080/stat : 29080 (manysat1.1_stat) R 29077 29077 29040 0 -1 4194304 3867 0 0 0 2528 3 0 0 19 0 2 0 104482665 30105600 3853 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/29080/statm: 7350 3853 83 193 0 7154 0
[pid=29080/tid=29081] ppid=29077 vsize=29400 CPUtime=12.63
/proc/29080/task/29081/stat : 29081 (manysat1.1_stat) R 29077 29077 29040 0 -1 4194368 1784 0 0 0 1261 2 0 0 16 0 2 0 104482665 30105600 3853 1992294400 134512640 135305190 4294956144 18446744073709551615 134538927 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.31
Current children cumulated vsize (KiB) 34756

[startup+25.5023 s]
/proc/loadavg: 1.35 1.12 1.09 3/68 29081
/proc/meminfo: memFree=1797424/2055920 swapFree=4186068/4192956
[pid=29077] ppid=29075 vsize=5356 CPUtime=0
/proc/29077/stat : 29077 (manysat.sh) S 29075 29077 29040 0 -1 4194304 312 134 0 0 0 0 0 0 16 0 1 0 104482664 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29077/statm: 1339 238 195 169 0 50 0
[pid=29080] ppid=29077 vsize=34840 CPUtime=50.84
/proc/29080/stat : 29080 (manysat1.1_stat) R 29077 29077 29040 0 -1 4194304 5430 0 0 0 5079 5 0 0 18 0 2 0 104482665 35676160 5416 1992294400 134512640 135305190 4294956144 18446744073709551615 134528277 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/29080/statm: 8710 5416 83 193 0 8514 0
[pid=29080/tid=29081] ppid=29077 vsize=34840 CPUtime=25.37
/proc/29080/task/29081/stat : 29081 (manysat1.1_stat) R 29077 29077 29040 0 -1 4194368 2527 0 0 0 2534 3 0 0 24 0 2 0 104482665 35676160 5416 1992294400 134512640 135305190 4294956144 18446744073709551615 134569658 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.84
Current children cumulated vsize (KiB) 40196

[startup+51.1063 s]
/proc/loadavg: 1.57 1.19 1.11 3/68 29081
/proc/meminfo: memFree=1792880/2055920 swapFree=4186068/4192956
[pid=29077] ppid=29075 vsize=5356 CPUtime=0
/proc/29077/stat : 29077 (manysat.sh) S 29075 29077 29040 0 -1 4194304 312 134 0 0 0 0 0 0 16 0 1 0 104482664 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29077/statm: 1339 238 195 169 0 50 0
[pid=29080] ppid=29077 vsize=39908 CPUtime=101.94
/proc/29080/stat : 29080 (manysat1.1_stat) R 29077 29077 29040 0 -1 4194304 6562 0 0 0 10187 7 0 0 25 0 2 0 104482665 40865792 6548 1992294400 134512640 135305190 4294956144 18446744073709551615 134528301 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/29080/statm: 9977 6548 83 193 0 9781 0
[pid=29080/tid=29081] ppid=29077 vsize=39908 CPUtime=50.88
/proc/29080/task/29081/stat : 29081 (manysat1.1_stat) R 29077 29077 29040 0 -1 4194368 3117 0 0 0 5084 4 0 0 25 0 2 0 104482665 40865792 6548 1992294400 134512640 135305190 4294956144 18446744073709551615 134528252 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.94
Current children cumulated vsize (KiB) 45264

[startup+102.302 s]
/proc/loadavg: 1.81 1.31 1.15 3/68 29081
/proc/meminfo: memFree=1783664/2055920 swapFree=4186068/4192956
[pid=29077] ppid=29075 vsize=5356 CPUtime=0
/proc/29077/stat : 29077 (manysat.sh) S 29075 29077 29040 0 -1 4194304 312 134 0 0 0 0 0 0 16 0 1 0 104482664 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29077/statm: 1339 238 195 169 0 50 0
[pid=29080] ppid=29077 vsize=49112 CPUtime=204.1
/proc/29080/stat : 29080 (manysat1.1_stat) R 29077 29077 29040 0 -1 4194304 8912 0 0 0 20400 10 0 0 25 0 2 0 104482665 50290688 8898 1992294400 134512640 135305190 4294956144 18446744073709551615 134839991 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/29080/statm: 12278 8898 83 193 0 12082 0
[pid=29080/tid=29081] ppid=29077 vsize=49112 CPUtime=101.87
/proc/29080/task/29081/stat : 29081 (manysat1.1_stat) R 29077 29077 29040 0 -1 4194368 4447 0 0 0 10182 5 0 0 25 0 2 0 104482665 50290688 8898 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 204.1
Current children cumulated vsize (KiB) 54468

[startup+162.302 s]
/proc/loadavg: 1.93 1.44 1.21 3/68 29081
/proc/meminfo: memFree=1775792/2055920 swapFree=4186068/4192956
[pid=29077] ppid=29075 vsize=5356 CPUtime=0
/proc/29077/stat : 29077 (manysat.sh) S 29075 29077 29040 0 -1 4194304 312 134 0 0 0 0 0 0 16 0 1 0 104482664 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29077/statm: 1339 238 195 169 0 50 0
[pid=29080] ppid=29077 vsize=57820 CPUtime=323.82
/proc/29080/stat : 29080 (manysat1.1_stat) R 29077 29077 29040 0 -1 4194304 10760 0 0 0 32370 12 0 0 25 0 2 0 104482665 59207680 10746 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/29080/statm: 14455 10746 83 193 0 14259 0
[pid=29080/tid=29081] ppid=29077 vsize=57820 CPUtime=161.62
/proc/29080/task/29081/stat : 29081 (manysat1.1_stat) R 29077 29077 29040 0 -1 4194368 5385 0 0 0 16156 6 0 0 25 0 2 0 104482665 59207680 10746 1992294400 134512640 135305190 4294956144 18446744073709551615 134528332 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 323.82
Current children cumulated vsize (KiB) 63176

[startup+222.302 s]
/proc/loadavg: 1.97 1.54 1.25 3/68 29081
/proc/meminfo: memFree=1766640/2055920 swapFree=4186068/4192956
[pid=29077] ppid=29075 vsize=5356 CPUtime=0
/proc/29077/stat : 29077 (manysat.sh) S 29075 29077 29040 0 -1 4194304 312 134 0 0 0 0 0 0 16 0 1 0 104482664 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29077/statm: 1339 238 195 169 0 50 0
[pid=29080] ppid=29077 vsize=67932 CPUtime=443.56
/proc/29080/stat : 29080 (manysat1.1_stat) R 29077 29077 29040 0 -1 4194304 13077 0 0 0 44340 16 0 0 25 0 2 0 104482665 69562368 13063 1992294400 134512640 135305190 4294956144 18446744073709551615 134528224 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/29080/statm: 16983 13063 83 193 0 16787 0
[pid=29080/tid=29081] ppid=29077 vsize=67932 CPUtime=221.38
/proc/29080/task/29081/stat : 29081 (manysat1.1_stat) R 29077 29077 29040 0 -1 4194368 6873 0 0 0 22129 9 0 0 25 0 2 0 104482665 69562368 13063 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 443.56
Current children cumulated vsize (KiB) 73288

[startup+282.303 s]
/proc/loadavg: 1.99 1.62 1.30 3/68 29081
/proc/meminfo: memFree=1760240/2055920 swapFree=4186068/4192956
[pid=29077] ppid=29075 vsize=5356 CPUtime=0
/proc/29077/stat : 29077 (manysat.sh) S 29075 29077 29040 0 -1 4194304 312 134 0 0 0 0 0 0 16 0 1 0 104482664 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29077/statm: 1339 238 195 169 0 50 0
[pid=29080] ppid=29077 vsize=75280 CPUtime=563.29
/proc/29080/stat : 29080 (manysat1.1_stat) R 29077 29077 29040 0 -1 4194304 14663 0 0 0 56310 19 0 0 25 0 2 0 104482665 77086720 14649 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/29080/statm: 18820 14649 83 193 0 18624 0
[pid=29080/tid=29081] ppid=29077 vsize=75280 CPUtime=281.13
/proc/29080/task/29081/stat : 29081 (manysat1.1_stat) R 29077 29077 29040 0 -1 4194368 7972 0 0 0 28103 10 0 0 25 0 2 0 104482665 77086720 14649 1992294400 134512640 135305190 4294956144 18446744073709551615 134528449 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 563.29
Current children cumulated vsize (KiB) 80636

[startup+342.303 s]
/proc/loadavg: 1.99 1.68 1.33 3/68 29081
/proc/meminfo: memFree=1753392/2055920 swapFree=4186068/4192956
[pid=29077] ppid=29075 vsize=5356 CPUtime=0
/proc/29077/stat : 29077 (manysat.sh) S 29075 29077 29040 0 -1 4194304 312 134 0 0 0 0 0 0 16 0 1 0 104482664 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29077/statm: 1339 238 195 169 0 50 0
[pid=29080] ppid=29077 vsize=82712 CPUtime=683.03
/proc/29080/stat : 29080 (manysat1.1_stat) R 29077 29077 29040 0 -1 4194304 16387 0 0 0 68281 22 0 0 25 0 2 0 104482665 84697088 16373 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/29080/statm: 20678 16373 83 193 0 20482 0
[pid=29080/tid=29081] ppid=29077 vsize=82712 CPUtime=340.9
/proc/29080/task/29081/stat : 29081 (manysat1.1_stat) R 29077 29077 29040 0 -1 4194368 9018 0 0 0 34078 12 0 0 25 0 2 0 104482665 84697088 16373 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 683.03
Current children cumulated vsize (KiB) 88068

[startup+402.303 s]
/proc/loadavg: 1.99 1.74 1.38 3/68 29081
/proc/meminfo: memFree=1749040/2055920 swapFree=4186068/4192956
[pid=29077] ppid=29075 vsize=5356 CPUtime=0
/proc/29077/stat : 29077 (manysat.sh) S 29075 29077 29040 0 -1 4194304 312 134 0 0 0 0 0 0 16 0 1 0 104482664 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29077/statm: 1339 238 195 169 0 50 0
[pid=29080] ppid=29077 vsize=87496 CPUtime=802.76
/proc/29080/stat : 29080 (manysat1.1_stat) R 29077 29077 29040 0 -1 4194304 17486 0 0 0 80252 24 0 0 25 0 2 0 104482665 89595904 17472 1992294400 134512640 135305190 4294956144 18446744073709551615 134528548 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/29080/statm: 21874 17472 83 193 0 21678 0
[pid=29080/tid=29081] ppid=29077 vsize=87496 CPUtime=400.65
/proc/29080/task/29081/stat : 29081 (manysat1.1_stat) R 29077 29077 29040 0 -1 4194368 9539 0 0 0 40052 13 0 0 25 0 2 0 104482665 89595904 17472 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 802.76
Current children cumulated vsize (KiB) 92852

[startup+462.303 s]
/proc/loadavg: 1.99 1.78 1.41 3/68 29081
/proc/meminfo: memFree=1738864/2055920 swapFree=4186068/4192956
[pid=29077] ppid=29075 vsize=5356 CPUtime=0
/proc/29077/stat : 29077 (manysat.sh) S 29075 29077 29040 0 -1 4194304 312 134 0 0 0 0 0 0 16 0 1 0 104482664 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29077/statm: 1339 238 195 169 0 50 0
[pid=29080] ppid=29077 vsize=98240 CPUtime=922.49
/proc/29080/stat : 29080 (manysat1.1_stat) R 29077 29077 29040 0 -1 4194304 19970 0 0 0 92220 29 0 0 21 0 2 0 104482665 100597760 19956 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/29080/statm: 24560 19956 83 193 0 24364 0
[pid=29080/tid=29081] ppid=29077 vsize=98240 CPUtime=460.42
/proc/29080/task/29081/stat : 29081 (manysat1.1_stat) R 29077 29077 29040 0 -1 4194368 11253 0 0 0 46025 17 0 0 25 0 2 0 104482665 100597760 19956 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 922.49
Current children cumulated vsize (KiB) 103596

[startup+522.303 s]
/proc/loadavg: 1.99 1.82 1.45 3/68 29081
/proc/meminfo: memFree=1737520/2055920 swapFree=4186068/4192956
[pid=29077] ppid=29075 vsize=5356 CPUtime=0
/proc/29077/stat : 29077 (manysat.sh) S 29075 29077 29040 0 -1 4194304 312 134 0 0 0 0 0 0 16 0 1 0 104482664 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29077/statm: 1339 238 195 169 0 50 0
[pid=29080] ppid=29077 vsize=99972 CPUtime=1042.23
/proc/29080/stat : 29080 (manysat1.1_stat) R 29077 29077 29040 0 -1 4194304 20300 0 0 0 104193 30 0 0 25 0 2 0 104482665 102371328 20286 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/29080/statm: 24993 20286 83 193 0 24797 0
[pid=29080/tid=29081] ppid=29077 vsize=99972 CPUtime=520.18
/proc/29080/task/29081/stat : 29081 (manysat1.1_stat) R 29077 29077 29040 0 -1 4194368 11374 0 0 0 52001 17 0 0 25 0 2 0 104482665 102371328 20286 1992294400 134512640 135305190 4294956144 18446744073709551615 134528568 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1042.23
Current children cumulated vsize (KiB) 105328

[startup+582.303 s]
/proc/loadavg: 1.99 1.85 1.48 3/68 29081
/proc/meminfo: memFree=1726256/2055920 swapFree=4186068/4192956
[pid=29077] ppid=29075 vsize=5356 CPUtime=0
/proc/29077/stat : 29077 (manysat.sh) S 29075 29077 29040 0 -1 4194304 312 134 0 0 0 0 0 0 16 0 1 0 104482664 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29077/statm: 1339 238 195 169 0 50 0
[pid=29080] ppid=29077 vsize=112164 CPUtime=1161.98
/proc/29080/stat : 29080 (manysat1.1_stat) R 29077 29077 29040 0 -1 4194304 23088 0 0 0 116162 36 0 0 25 0 2 0 104482665 114855936 23074 1992294400 134512640 135305190 4294956144 18446744073709551615 134538311 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/29080/statm: 28041 23074 83 193 0 27845 0
[pid=29080/tid=29081] ppid=29077 vsize=112164 CPUtime=579.94
/proc/29080/task/29081/stat : 29081 (manysat1.1_stat) R 29077 29077 29040 0 -1 4194368 12754 0 0 0 57974 20 0 0 25 0 2 0 104482665 114855936 23074 1992294400 134512640 135305190 4294956144 18446744073709551615 134528554 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1161.98
Current children cumulated vsize (KiB) 117520



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.402 s]
/proc/loadavg: 1.99 1.86 1.49 3/68 29081
/proc/meminfo: memFree=1726064/2055920 swapFree=4186068/4192956
[pid=29077] ppid=29075 vsize=5356 CPUtime=0
/proc/29077/stat : 29077 (manysat.sh) S 29075 29077 29040 0 -1 4194304 312 134 0 0 0 0 0 0 16 0 1 0 104482664 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29077/statm: 1339 238 195 169 0 50 0
[pid=29080] ppid=29077 vsize=112164 CPUtime=1200.09
/proc/29080/stat : 29080 (manysat1.1_stat) R 29077 29077 29040 0 -1 4194304 23137 0 0 0 119973 36 0 0 25 0 2 0 104482665 114855936 23123 1992294400 134512640 135305190 4294956144 18446744073709551615 134538552 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/29080/statm: 28041 23123 83 193 0 27845 0
[pid=29080/tid=29081] ppid=29077 vsize=112164 CPUtime=598.97
/proc/29080/task/29081/stat : 29081 (manysat1.1_stat) R 29077 29077 29040 0 -1 4194368 12803 0 0 0 59877 20 0 0 25 0 2 0 104482665 114855936 23123 1992294400 134512640 135305190 4294956144 18446744073709551615 134837998 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 117520

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

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

[startup+601.402 s]
/proc/loadavg: 1.99 1.86 1.49 3/68 29081
/proc/meminfo: memFree=1726064/2055920 swapFree=4186068/4192956
[pid=29077] ppid=29075 vsize=5356 CPUtime=0
/proc/29077/stat : 29077 (manysat.sh) S 29075 29077 29040 0 -1 4194304 312 134 0 0 0 0 0 0 16 0 1 0 104482664 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/29077/statm: 1339 238 195 169 0 50 0
[pid=29080] ppid=29077 vsize=112164 CPUtime=1200.09
/proc/29080/stat : 29080 (manysat1.1_stat) R 29077 29077 29040 0 -1 4194304 23137 0 0 0 119973 36 0 0 25 0 2 0 104482665 114855936 23123 1992294400 134512640 135305190 4294956144 18446744073709551615 134538552 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/29080/statm: 28041 23123 83 193 0 27845 0
[pid=29080/tid=29081] ppid=29077 vsize=112164 CPUtime=598.97
/proc/29080/task/29081/stat : 29081 (manysat1.1_stat) R 29077 29077 29040 0 -1 4194368 12803 0 0 0 59877 20 0 0 25 0 2 0 104482665 114855936 23123 1992294400 134512640 135305190 4294956144 18446744073709551615 134837998 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 117520

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 29077 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=3999
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=4999
# CPU time returned by wait4() is 0.008998
# while last known CPU time is 1200.09
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.419
CPU time (s): 1200.09
CPU user time (s): 1199.73
CPU system time (s): 0.36
CPU usage (%): 199.543
Max. virtual memory (cumulated for all children) (KiB): 117520

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.003999
system time used= 0.004999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 446
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 0.579911 second user time and 1.62575 second system time

The end

Launcher Data 

Begin job on node74 at 2009-04-26 18:48:20
IDJOB=1730867
IDBENCH=24738
IDSOLVER=514
FILE ID=node74/1730867-1240764500
PBS_JOBID= 9187188
Free space on /tmp= 103116 MiB

SOLVER NAME= ManySAT 1.1 aimd 1/2009-03-20
BENCH NAME= SAT07/crafted/Difficult/contest05/jarvisalo/mod2-rand3bip-sat-280-1.sat05-2263.reshuffled-07.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 1
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1730867-1240764500/watcher-1730867-1240764500 -o /tmp/evaluation-result-1730867-1240764500/solver-1730867-1240764500 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1730867-1240764500.cnf aimd 1

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

MD5SUM BENCH= 5c670fd8fd3fa9f00ac6df3f4ca9c99c
RANDOM SEED=1609173537

node74.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		: 3000.233
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		: 3000.233
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:       1819736 kB
Buffers:         16312 kB
Cached:         150812 kB
SwapCached:       3012 kB
Active:          27580 kB
Inactive:       150552 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1819736 kB
SwapTotal:     4192956 kB
SwapFree:      4186068 kB
Dirty:            1588 kB
Writeback:           0 kB
Mapped:          19212 kB
Slab:            43952 kB
Committed_AS:   484452 kB
PageTables:       1444 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 103112 MiB
End job on node74 at 2009-04-26 18:58:23