Trace number 1524707

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) 1200.17 601.519

General information on the benchmark

NameRANDOM/LARGE/5SAT/UNKNOWN/800/
unif-k5-r20-v800-c16000-S1736471436-014.cnf
MD5SUM88b3ae0f7e2752f0b445f361629fc38e
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark29.5195
Satisfiable
(Un)Satisfiability was proved
Number of variables800
Number of clauses16000
Sum of the clauses size80000
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 516000
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.00/0.02	c ==============================================================================
0.00/0.02	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.02	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.02	c ==============================================================================
0.00/0.02	c |         0 |   16000    80000 |    4799       0        0     nan |  0.000 % |
0.00/0.02	c ==============================================================================
0.00/0.02	c Result  :   #vars: 800   #clauses: 16000   #literals: 80000
0.00/0.02	c CPU time:   0.018997 s
0.00/0.02	c ==============================================================================

Verifier Data 

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

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1524707-1238363350/watcher-1524707-1238363350 -o /tmp/evaluation-result-1524707-1238363350/solver-1524707-1238363350 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1524707-1238363350.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: 1.99 1.85 1.42 3/64 11420
/proc/meminfo: memFree=941624/2055920 swapFree=4175308/4192956
[pid=11420] ppid=11418 vsize=5356 CPUtime=0
/proc/11420/stat : 11420 (manysat.sh) R 11418 11420 11112 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1108996901 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 248761608863 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/11420/statm: 1339 234 194 169 0 50 0
[pid=11421] ppid=11420 vsize=824 CPUtime=0
/proc/11421/stat : 11421 (SatElite) R 11420 11420 11112 0 -1 4194304 134 0 0 0 0 0 0 0 18 0 1 0 1108996901 843776 118 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/11421/statm: 206 119 50 127 0 76 0

[startup+0.0771959 s]
/proc/loadavg: 1.99 1.85 1.42 3/64 11420
/proc/meminfo: memFree=941624/2055920 swapFree=4175308/4192956
[pid=11420] ppid=11418 vsize=5356 CPUtime=0.04
/proc/11420/stat : 11420 (manysat.sh) S 11418 11420 11112 0 -1 4194304 312 436 0 0 0 0 4 0 16 0 1 0 1108996901 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11420/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5356

[startup+0.105314 s]
/proc/loadavg: 1.99 1.85 1.42 3/64 11420
/proc/meminfo: memFree=941624/2055920 swapFree=4175308/4192956
[pid=11420] ppid=11418 vsize=5356 CPUtime=0.04
/proc/11420/stat : 11420 (manysat.sh) S 11418 11420 11112 0 -1 4194304 312 436 0 0 0 0 4 0 16 0 1 0 1108996901 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11420/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5356

[startup+0.301046 s]
/proc/loadavg: 1.99 1.85 1.42 3/64 11420
/proc/meminfo: memFree=941624/2055920 swapFree=4175308/4192956
[pid=11420] ppid=11418 vsize=5356 CPUtime=0.04
/proc/11420/stat : 11420 (manysat.sh) S 11418 11420 11112 0 -1 4194304 312 436 0 0 0 0 4 0 16 0 1 0 1108996901 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11420/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5356

[startup+0.701114 s]
/proc/loadavg: 1.99 1.85 1.42 3/64 11420
/proc/meminfo: memFree=941624/2055920 swapFree=4175308/4192956
[pid=11420] ppid=11418 vsize=5356 CPUtime=0.04
/proc/11420/stat : 11420 (manysat.sh) S 11418 11420 11112 0 -1 4194304 312 436 0 0 0 0 4 0 16 0 1 0 1108996901 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11420/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5356

[startup+1.50225 s]
/proc/loadavg: 1.99 1.85 1.42 3/67 11424
/proc/meminfo: memFree=931360/2055920 swapFree=4175308/4192956
[pid=11420] ppid=11418 vsize=5356 CPUtime=0.04
/proc/11420/stat : 11420 (manysat.sh) S 11418 11420 11112 0 -1 4194304 312 436 0 0 0 0 4 0 16 0 1 0 1108996901 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11420/statm: 1339 238 195 169 0 50 0
[pid=11423] ppid=11420 vsize=24636 CPUtime=2.86
/proc/11423/stat : 11423 (manysat1.1_stat) R 11420 11420 11112 0 -1 4194304 3246 0 0 0 285 1 0 0 17 0 2 0 1108996906 25227264 3230 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11423/statm: 6159 3230 83 193 0 5963 0
[pid=11423/tid=11424] ppid=11420 vsize=24636 CPUtime=1.41
/proc/11423/task/11424/stat : 11424 (manysat1.1_stat) R 11420 11420 11112 0 -1 4194368 1228 0 0 0 141 0 0 0 17 0 2 0 1108996909 25227264 3230 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.9
Current children cumulated vsize (KiB) 29992

[startup+3.10152 s]
/proc/loadavg: 1.99 1.86 1.43 3/67 11424
/proc/meminfo: memFree=927200/2055920 swapFree=4175308/4192956
[pid=11420] ppid=11418 vsize=5356 CPUtime=0.04
/proc/11420/stat : 11420 (manysat.sh) S 11418 11420 11112 0 -1 4194304 312 436 0 0 0 0 4 0 16 0 1 0 1108996901 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11420/statm: 1339 238 195 169 0 50 0
[pid=11423] ppid=11420 vsize=31408 CPUtime=6.06
/proc/11423/stat : 11423 (manysat1.1_stat) R 11420 11420 11112 0 -1 4194304 4770 0 0 0 603 3 0 0 17 0 2 0 1108996906 32161792 4754 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11423/statm: 7852 4754 83 193 0 7656 0
[pid=11423/tid=11424] ppid=11420 vsize=31408 CPUtime=3.01
/proc/11423/task/11424/stat : 11424 (manysat1.1_stat) R 11420 11420 11112 0 -1 4194368 2023 0 0 0 300 1 0 0 17 0 2 0 1108996909 32161792 4754 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.1
Current children cumulated vsize (KiB) 36764

[startup+6.30206 s]
/proc/loadavg: 1.99 1.86 1.43 3/67 11424
/proc/meminfo: memFree=915040/2055920 swapFree=4175308/4192956
[pid=11420] ppid=11418 vsize=5356 CPUtime=0.04
/proc/11420/stat : 11420 (manysat.sh) S 11418 11420 11112 0 -1 4194304 312 436 0 0 0 0 4 0 16 0 1 0 1108996901 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11420/statm: 1339 238 195 169 0 50 0
[pid=11423] ppid=11420 vsize=41932 CPUtime=12.43
/proc/11423/stat : 11423 (manysat1.1_stat) R 11420 11420 11112 0 -1 4194304 7434 0 0 0 1238 5 0 0 17 0 2 0 1108996906 42938368 7418 1992294400 134512640 135305190 4294956144 18446744073709551615 134528379 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11423/statm: 10483 7418 83 193 0 10287 0
[pid=11423/tid=11424] ppid=11420 vsize=41932 CPUtime=6.19
/proc/11423/task/11424/stat : 11424 (manysat1.1_stat) R 11420 11420 11112 0 -1 4194368 3399 0 0 0 617 2 0 0 17 0 2 0 1108996909 42938368 7418 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.47
Current children cumulated vsize (KiB) 47288

[startup+12.7012 s]
/proc/loadavg: 1.99 1.86 1.43 3/67 11424
/proc/meminfo: memFree=909408/2055920 swapFree=4175308/4192956
[pid=11420] ppid=11418 vsize=5356 CPUtime=0.04
/proc/11420/stat : 11420 (manysat.sh) S 11418 11420 11112 0 -1 4194304 312 436 0 0 0 0 4 0 16 0 1 0 1108996901 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11420/statm: 1339 238 195 169 0 50 0
[pid=11423] ppid=11420 vsize=45076 CPUtime=25.2
/proc/11423/stat : 11423 (manysat1.1_stat) R 11420 11420 11112 0 -1 4194304 8351 0 0 0 2514 6 0 0 16 0 2 0 1108996906 46157824 8335 1992294400 134512640 135305190 4294956144 18446744073709551615 134528771 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11423/statm: 11269 8335 83 193 0 11073 0
[pid=11423/tid=11424] ppid=11420 vsize=45076 CPUtime=12.56
/proc/11423/task/11424/stat : 11424 (manysat1.1_stat) R 11420 11420 11112 0 -1 4194368 3901 0 0 0 1254 2 0 0 17 0 2 0 1108996909 46157824 8335 1992294400 134512640 135305190 4294956144 18446744073709551615 134528274 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.24
Current children cumulated vsize (KiB) 50432

[startup+25.5013 s]
/proc/loadavg: 1.99 1.86 1.44 3/67 11424
/proc/meminfo: memFree=890400/2055920 swapFree=4175308/4192956
[pid=11420] ppid=11418 vsize=5356 CPUtime=0.04
/proc/11420/stat : 11420 (manysat.sh) S 11418 11420 11112 0 -1 4194304 312 436 0 0 0 0 4 0 16 0 1 0 1108996901 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11420/statm: 1339 238 195 169 0 50 0
[pid=11423] ppid=11420 vsize=63340 CPUtime=50.74
/proc/11423/stat : 11423 (manysat1.1_stat) R 11420 11420 11112 0 -1 4194304 12726 0 0 0 5063 11 0 0 17 0 2 0 1108996906 64860160 12710 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11423/statm: 15835 12710 83 193 0 15639 0
[pid=11423/tid=11424] ppid=11420 vsize=63340 CPUtime=25.29
/proc/11423/task/11424/stat : 11424 (manysat1.1_stat) R 11420 11420 11112 0 -1 4194368 6412 0 0 0 2525 4 0 0 21 0 2 0 1108996909 64860160 12710 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.78
Current children cumulated vsize (KiB) 68696

[startup+51.1017 s]
/proc/loadavg: 1.99 1.87 1.45 3/67 11424
/proc/meminfo: memFree=878304/2055920 swapFree=4175308/4192956
[pid=11420] ppid=11418 vsize=5356 CPUtime=0.04
/proc/11420/stat : 11420 (manysat.sh) S 11418 11420 11112 0 -1 4194304 312 436 0 0 0 0 4 0 16 0 1 0 1108996901 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11420/statm: 1339 238 195 169 0 50 0
[pid=11423] ppid=11420 vsize=75300 CPUtime=101.82
/proc/11423/stat : 11423 (manysat1.1_stat) R 11420 11420 11112 0 -1 4194304 15682 0 0 0 10163 19 0 0 20 0 2 0 1108996906 77107200 15666 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11423/statm: 18825 15666 83 193 0 18629 0
[pid=11423/tid=11424] ppid=11420 vsize=75300 CPUtime=50.79
/proc/11423/task/11424/stat : 11424 (manysat1.1_stat) R 11420 11420 11112 0 -1 4194368 8360 0 0 0 5070 9 0 0 25 0 2 0 1108996909 77107200 15666 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.86
Current children cumulated vsize (KiB) 80656

[startup+102.306 s]
/proc/loadavg: 1.99 1.89 1.48 3/67 11424
/proc/meminfo: memFree=853856/2055920 swapFree=4175308/4192956
[pid=11420] ppid=11418 vsize=5356 CPUtime=0.04
/proc/11420/stat : 11420 (manysat.sh) S 11418 11420 11112 0 -1 4194304 312 436 0 0 0 0 4 0 16 0 1 0 1108996901 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11420/statm: 1339 238 195 169 0 50 0
[pid=11423] ppid=11420 vsize=99532 CPUtime=203.98
/proc/11423/stat : 11423 (manysat1.1_stat) R 11420 11420 11112 0 -1 4194304 21743 0 0 0 20370 28 0 0 25 0 2 0 1108996906 101920768 21727 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11423/statm: 24883 21727 83 193 0 24687 0
[pid=11423/tid=11424] ppid=11420 vsize=99532 CPUtime=101.77
/proc/11423/task/11424/stat : 11424 (manysat1.1_stat) R 11420 11420 11112 0 -1 4194368 11225 0 0 0 10164 13 0 0 22 0 2 0 1108996909 101920768 21727 1992294400 134512640 135305190 4294956144 18446744073709551615 134528341 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204.02
Current children cumulated vsize (KiB) 104888

[startup+162.302 s]
/proc/loadavg: 1.99 1.91 1.51 3/67 11424
/proc/meminfo: memFree=843424/2055920 swapFree=4175308/4192956
[pid=11420] ppid=11418 vsize=5356 CPUtime=0.04
/proc/11420/stat : 11420 (manysat.sh) S 11418 11420 11112 0 -1 4194304 312 436 0 0 0 0 4 0 16 0 1 0 1108996901 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11420/statm: 1339 238 195 169 0 50 0
[pid=11423] ppid=11420 vsize=110260 CPUtime=323.7
/proc/11423/stat : 11423 (manysat1.1_stat) R 11420 11420 11112 0 -1 4194304 24433 0 0 0 32336 34 0 0 18 0 2 0 1108996906 112906240 24417 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11423/statm: 27565 24417 83 193 0 27369 0
[pid=11423/tid=11424] ppid=11420 vsize=110260 CPUtime=161.53
/proc/11423/task/11424/stat : 11424 (manysat1.1_stat) R 11420 11420 11112 0 -1 4194368 12184 0 0 0 16137 16 0 0 25 0 2 0 1108996909 112906240 24417 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.74
Current children cumulated vsize (KiB) 115616

[startup+222.302 s]
/proc/loadavg: 1.99 1.92 1.54 3/67 11424
/proc/meminfo: memFree=829408/2055920 swapFree=4175308/4192956
[pid=11420] ppid=11418 vsize=5356 CPUtime=0.04
/proc/11420/stat : 11420 (manysat.sh) S 11418 11420 11112 0 -1 4194304 312 436 0 0 0 0 4 0 16 0 1 0 1108996901 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11420/statm: 1339 238 195 169 0 50 0
[pid=11423] ppid=11420 vsize=123488 CPUtime=443.43
/proc/11423/stat : 11423 (manysat1.1_stat) R 11420 11420 11112 0 -1 4194304 27876 0 0 0 44300 43 0 0 22 0 2 0 1108996906 126451712 27860 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11423/statm: 30872 27860 83 193 0 30676 0
[pid=11423/tid=11424] ppid=11420 vsize=123488 CPUtime=221.28
/proc/11423/task/11424/stat : 11424 (manysat1.1_stat) R 11420 11420 11112 0 -1 4194368 14017 0 0 0 22108 20 0 0 25 0 2 0 1108996909 126451712 27860 1992294400 134512640 135305190 4294956144 18446744073709551615 134528254 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.47
Current children cumulated vsize (KiB) 128844

[startup+282.302 s]
/proc/loadavg: 1.99 1.93 1.56 3/67 11424
/proc/meminfo: memFree=817696/2055920 swapFree=4175308/4192956
[pid=11420] ppid=11418 vsize=5356 CPUtime=0.04
/proc/11420/stat : 11420 (manysat.sh) S 11418 11420 11112 0 -1 4194304 312 436 0 0 0 0 4 0 16 0 1 0 1108996901 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11420/statm: 1339 238 195 169 0 50 0
[pid=11423] ppid=11420 vsize=136208 CPUtime=563.15
/proc/11423/stat : 11423 (manysat1.1_stat) R 11420 11420 11112 0 -1 4194304 30798 0 0 0 56263 52 0 0 25 0 2 0 1108996906 139476992 30782 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11423/statm: 34052 30782 83 193 0 33856 0
[pid=11423/tid=11424] ppid=11420 vsize=136208 CPUtime=281.03
/proc/11423/task/11424/stat : 11424 (manysat1.1_stat) R 11420 11420 11112 0 -1 4194368 15388 0 0 0 28078 25 0 0 25 0 2 0 1108996909 139476992 30782 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.19
Current children cumulated vsize (KiB) 141564

[startup+342.302 s]
/proc/loadavg: 1.99 1.94 1.59 3/67 11424
/proc/meminfo: memFree=795424/2055920 swapFree=4175308/4192956
[pid=11420] ppid=11418 vsize=5356 CPUtime=0.04
/proc/11420/stat : 11420 (manysat.sh) S 11418 11420 11112 0 -1 4194304 312 436 0 0 0 0 4 0 16 0 1 0 1108996901 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11420/statm: 1339 238 195 169 0 50 0
[pid=11423] ppid=11420 vsize=158048 CPUtime=682.89
/proc/11423/stat : 11423 (manysat1.1_stat) R 11420 11420 11112 0 -1 4194304 36339 0 0 0 68225 64 0 0 25 0 2 0 1108996906 161841152 36323 1992294400 134512640 135305190 4294956144 18446744073709551615 134528851 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11423/statm: 39512 36323 83 193 0 39316 0
[pid=11423/tid=11424] ppid=11420 vsize=158048 CPUtime=340.78
/proc/11423/task/11424/stat : 11424 (manysat1.1_stat) R 11420 11420 11112 0 -1 4194368 17546 0 0 0 34049 29 0 0 25 0 2 0 1108996909 161841152 36323 1992294400 134512640 135305190 4294956144 18446744073709551615 134528446 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.93
Current children cumulated vsize (KiB) 163404

[startup+402.302 s]
/proc/loadavg: 1.99 1.95 1.61 3/67 11424
/proc/meminfo: memFree=785440/2055920 swapFree=4175308/4192956
[pid=11420] ppid=11418 vsize=5356 CPUtime=0.04
/proc/11420/stat : 11420 (manysat.sh) S 11418 11420 11112 0 -1 4194304 312 436 0 0 0 0 4 0 16 0 1 0 1108996901 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11420/statm: 1339 238 195 169 0 50 0
[pid=11423] ppid=11420 vsize=168288 CPUtime=802.62
/proc/11423/stat : 11423 (manysat1.1_stat) R 11420 11420 11112 0 -1 4194304 38840 0 0 0 80193 69 0 0 25 0 2 0 1108996906 172326912 38824 1992294400 134512640 135305190 4294956144 18446744073709551615 134528363 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11423/statm: 42072 38824 83 193 0 41876 0
[pid=11423/tid=11424] ppid=11420 vsize=168288 CPUtime=400.54
/proc/11423/task/11424/stat : 11424 (manysat1.1_stat) R 11420 11420 11112 0 -1 4194368 19907 0 0 0 40020 34 0 0 25 0 2 0 1108996909 172326912 38824 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.66
Current children cumulated vsize (KiB) 173644

[startup+462.302 s]
/proc/loadavg: 1.99 1.96 1.63 3/67 11424
/proc/meminfo: memFree=773024/2055920 swapFree=4175308/4192956
[pid=11420] ppid=11418 vsize=5356 CPUtime=0.04
/proc/11420/stat : 11420 (manysat.sh) S 11418 11420 11112 0 -1 4194304 312 436 0 0 0 0 4 0 16 0 1 0 1108996901 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11420/statm: 1339 238 195 169 0 50 0
[pid=11423] ppid=11420 vsize=179588 CPUtime=922.34
/proc/11423/stat : 11423 (manysat1.1_stat) R 11420 11420 11112 0 -1 4194304 41937 0 0 0 92160 74 0 0 25 0 2 0 1108996906 183898112 41921 1992294400 134512640 135305190 4294956144 18446744073709551615 134528268 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11423/statm: 44897 41921 83 193 0 44701 0
[pid=11423/tid=11424] ppid=11420 vsize=179588 CPUtime=460.28
/proc/11423/task/11424/stat : 11424 (manysat1.1_stat) R 11420 11420 11112 0 -1 4194368 21523 0 0 0 45992 36 0 0 25 0 2 0 1108996909 183898112 41921 1992294400 134512640 135305190 4294956144 18446744073709551615 134528315 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.38
Current children cumulated vsize (KiB) 184944

[startup+522.302 s]
/proc/loadavg: 1.99 1.96 1.65 3/67 11424
/proc/meminfo: memFree=763808/2055920 swapFree=4175308/4192956
[pid=11420] ppid=11418 vsize=5356 CPUtime=0.04
/proc/11420/stat : 11420 (manysat.sh) S 11418 11420 11112 0 -1 4194304 312 436 0 0 0 0 4 0 16 0 1 0 1108996901 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11420/statm: 1339 238 195 169 0 50 0
[pid=11423] ppid=11420 vsize=189736 CPUtime=1042.08
/proc/11423/stat : 11423 (manysat1.1_stat) R 11420 11420 11112 0 -1 4194304 44222 0 0 0 104127 81 0 0 25 0 2 0 1108996906 194289664 44206 1992294400 134512640 135305190 4294956144 18446744073709551615 134530595 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11423/statm: 47434 44206 83 193 0 47238 0
[pid=11423/tid=11424] ppid=11420 vsize=189736 CPUtime=520.05
/proc/11423/task/11424/stat : 11424 (manysat1.1_stat) R 11420 11420 11112 0 -1 4194368 23619 0 0 0 51962 43 0 0 21 0 2 0 1108996909 194289664 44206 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1042.12
Current children cumulated vsize (KiB) 195092

[startup+582.302 s]
/proc/loadavg: 1.99 1.97 1.67 3/67 11424
/proc/meminfo: memFree=761376/2055920 swapFree=4175308/4192956
[pid=11420] ppid=11418 vsize=5356 CPUtime=0.04
/proc/11420/stat : 11420 (manysat.sh) S 11418 11420 11112 0 -1 4194304 312 436 0 0 0 0 4 0 16 0 1 0 1108996901 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11420/statm: 1339 238 195 169 0 50 0
[pid=11423] ppid=11420 vsize=191784 CPUtime=1161.81
/proc/11423/stat : 11423 (manysat1.1_stat) R 11420 11420 11112 0 -1 4194304 44829 0 0 0 116099 82 0 0 25 0 2 0 1108996906 196386816 44813 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11423/statm: 47946 44813 83 193 0 47750 0
[pid=11423/tid=11424] ppid=11420 vsize=191784 CPUtime=579.8
/proc/11423/task/11424/stat : 11424 (manysat1.1_stat) R 11420 11420 11112 0 -1 4194368 23763 0 0 0 57937 43 0 0 18 0 2 0 1108996909 196386816 44813 1992294400 134512640 135305190 4294956144 18446744073709551615 134528512 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.85
Current children cumulated vsize (KiB) 197140



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.502 s]
/proc/loadavg: 1.99 1.97 1.68 3/67 11424
/proc/meminfo: memFree=757472/2055920 swapFree=4175308/4192956
[pid=11420] ppid=11418 vsize=5356 CPUtime=0.04
/proc/11420/stat : 11420 (manysat.sh) S 11418 11420 11112 0 -1 4194304 312 436 0 0 0 0 4 0 16 0 1 0 1108996901 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11420/statm: 1339 238 195 169 0 50 0
[pid=11423] ppid=11420 vsize=196284 CPUtime=1200.13
/proc/11423/stat : 11423 (manysat1.1_stat) R 11420 11420 11112 0 -1 4194304 45798 0 0 0 119928 85 0 0 25 0 2 0 1108996906 200994816 45782 1992294400 134512640 135305190 4294956144 18446744073709551615 134528442 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11423/statm: 49071 45782 83 193 0 48875 0
[pid=11423/tid=11424] ppid=11420 vsize=196284 CPUtime=598.92
/proc/11423/task/11424/stat : 11424 (manysat1.1_stat) R 11420 11420 11112 0 -1 4194368 24105 0 0 0 59848 44 0 0 25 0 2 0 1108996909 200994816 45782 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.17
Current children cumulated vsize (KiB) 201640

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

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

[startup+601.502 s]
/proc/loadavg: 1.99 1.97 1.68 3/67 11424
/proc/meminfo: memFree=757472/2055920 swapFree=4175308/4192956
[pid=11420] ppid=11418 vsize=5356 CPUtime=0.04
/proc/11420/stat : 11420 (manysat.sh) S 11418 11420 11112 0 -1 4194304 312 436 0 0 0 0 4 0 16 0 1 0 1108996901 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/11420/statm: 1339 238 195 169 0 50 0
[pid=11423] ppid=11420 vsize=196284 CPUtime=1200.13
/proc/11423/stat : 11423 (manysat1.1_stat) R 11420 11420 11112 0 -1 4194304 45798 0 0 0 119928 85 0 0 25 0 2 0 1108996906 200994816 45782 1992294400 134512640 135305190 4294956144 18446744073709551615 134528442 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/11423/statm: 49071 45782 83 193 0 48875 0
[pid=11423/tid=11424] ppid=11420 vsize=196284 CPUtime=598.92
/proc/11423/task/11424/stat : 11424 (manysat1.1_stat) R 11420 11420 11112 0 -1 4194368 24105 0 0 0 59848 44 0 0 25 0 2 0 1108996909 200994816 45782 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.17
Current children cumulated vsize (KiB) 201640

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 11420 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=48992
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=2999
# CPU time returned by wait4() is 0.051991
# while last known CPU time is 1200.17
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.519
CPU time (s): 1200.17
CPU user time (s): 1199.32
CPU system time (s): 0.85
CPU usage (%): 199.523
Max. virtual memory (cumulated for all children) (KiB): 201640

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.048992
system time used= 0.002999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 748
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 0.570913 second user time and 1.62875 second system time

The end

Launcher Data 

Begin job on node55 at 2009-03-29 23:49:10
IDJOB=1524707
IDBENCH=70197
IDSOLVER=514
FILE ID=node55/1524707-1238363350
PBS_JOBID= 9061175
Free space on /tmp= 66264 MiB

SOLVER NAME= ManySAT 1.1 aimd 1/2009-03-20
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/800/unif-k5-r20-v800-c16000-S1736471436-014.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 1
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1524707-1238363350/watcher-1524707-1238363350 -o /tmp/evaluation-result-1524707-1238363350/solver-1524707-1238363350 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1524707-1238363350.cnf aimd 1

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

MD5SUM BENCH= 88b3ae0f7e2752f0b445f361629fc38e
RANDOM SEED=1070731372

node55.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.259
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.259
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:        942168 kB
Buffers:        100196 kB
Cached:         909264 kB
SwapCached:      11560 kB
Active:         178780 kB
Inactive:       843772 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        942168 kB
SwapTotal:     4192956 kB
SwapFree:      4175308 kB
Dirty:            1860 kB
Writeback:           0 kB
Mapped:          18832 kB
Slab:            77352 kB
Committed_AS:  2707372 kB
PageTables:       1372 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66264 MiB
End job on node55 at 2009-03-29 23:59:14