Trace number 1525238

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) 1200.07 601.624

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/10000/
unif-k3-r4.2-v10000-c42000-S268463339-081.cnf
MD5SUMc0db0b493ae63a00f0ab9cc60e186dad
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark14.0729
Satisfiable
(Un)Satisfiability was proved
Number of variables10000
Number of clauses42000
Sum of the clauses size126000
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 342000
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...
0.01/0.04	c ==============================================================================
0.01/0.04	c |           |     ORIGINAL     |              LEARNT              |          |
0.01/0.04	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.01/0.04	c ==============================================================================
0.01/0.04	c |         0 |   42000   126000 |   12599       0        0     nan |  0.000 % |
0.09/0.14	c |         0 |   41731   126700 |      --       0       --      -- |     --   | -269/700
0.09/0.14	c ==============================================================================
0.09/0.14	c Result  :   #vars: 9761   #clauses: 41731   #literals: 126700
0.09/0.14	c CPU time:   0.12898 s
0.09/0.14	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-1525238-1238391665/watcher-1525238-1238391665 -o /tmp/evaluation-result-1525238-1238391665/solver-1525238-1238391665 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1525238-1238391665.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 1.01 3/64 12801
/proc/meminfo: memFree=1124856/2055920 swapFree=4175308/4192956
[pid=12801] ppid=12799 vsize=5356 CPUtime=0
/proc/12801/stat : 12801 (manysat.sh) S 12799 12801 12425 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1111828406 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12801/statm: 1339 235 195 169 0 50 0
[pid=12802] ppid=12801 vsize=1556 CPUtime=0
/proc/12802/stat : 12802 (SatElite) R 12801 12801 12425 0 -1 4194304 286 0 0 0 0 0 0 0 19 0 1 0 1111828406 1593344 270 1992294400 134512640 135034092 4294956096 18446744073709551615 134544856 0 0 4096 3 0 0 0 17 0 0 0
/proc/12802/statm: 389 272 50 127 0 259 0

[startup+0.0263309 s]
/proc/loadavg: 1.00 1.00 1.01 3/64 12801
/proc/meminfo: memFree=1124856/2055920 swapFree=4175308/4192956
[pid=12801] ppid=12799 vsize=5356 CPUtime=0
/proc/12801/stat : 12801 (manysat.sh) S 12799 12801 12425 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1111828406 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12801/statm: 1339 235 195 169 0 50 0
[pid=12802] ppid=12801 vsize=4152 CPUtime=0.01
/proc/12802/stat : 12802 (SatElite) R 12801 12801 12425 0 -1 4194304 833 0 0 0 1 0 0 0 19 0 1 0 1111828406 4251648 817 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/12802/statm: 1038 817 50 127 0 908 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 9508

[startup+0.102343 s]
/proc/loadavg: 1.00 1.00 1.01 3/64 12801
/proc/meminfo: memFree=1124856/2055920 swapFree=4175308/4192956
[pid=12801] ppid=12799 vsize=5356 CPUtime=0
/proc/12801/stat : 12801 (manysat.sh) S 12799 12801 12425 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1111828406 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12801/statm: 1339 235 195 169 0 50 0
[pid=12802] ppid=12801 vsize=6064 CPUtime=0.09
/proc/12802/stat : 12802 (SatElite) R 12801 12801 12425 0 -1 4194304 1270 0 0 0 9 0 0 0 19 0 1 0 1111828406 6209536 1254 1992294400 134512640 135034092 4294956096 18446744073709551615 134574642 0 0 4096 3 0 0 0 17 0 0 0
/proc/12802/statm: 1516 1254 68 127 0 1386 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11420

[startup+0.302396 s]
/proc/loadavg: 1.00 1.00 1.01 3/64 12801
/proc/meminfo: memFree=1124856/2055920 swapFree=4175308/4192956
[pid=12801] ppid=12799 vsize=5356 CPUtime=0.18
/proc/12801/stat : 12801 (manysat.sh) S 12799 12801 12425 0 -1 4194304 312 1359 0 0 0 0 17 1 17 0 1 0 1111828406 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12801/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 5356

[startup+0.701457 s]
/proc/loadavg: 1.00 1.00 1.01 3/64 12801
/proc/meminfo: memFree=1124856/2055920 swapFree=4175308/4192956
[pid=12801] ppid=12799 vsize=5356 CPUtime=0.18
/proc/12801/stat : 12801 (manysat.sh) S 12799 12801 12425 0 -1 4194304 312 1359 0 0 0 0 17 1 17 0 1 0 1111828406 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12801/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 5356

[startup+1.50159 s]
/proc/loadavg: 1.08 1.02 1.01 3/67 12805
/proc/meminfo: memFree=1113312/2055920 swapFree=4175308/4192956
[pid=12801] ppid=12799 vsize=5356 CPUtime=0.18
/proc/12801/stat : 12801 (manysat.sh) S 12799 12801 12425 0 -1 4194304 312 1359 0 0 0 0 17 1 17 0 1 0 1111828406 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12801/statm: 1339 238 195 169 0 50 0
[pid=12804] ppid=12801 vsize=24504 CPUtime=2.52
/proc/12804/stat : 12804 (manysat1.1_stat) R 12801 12801 12425 0 -1 4194304 3098 0 0 0 249 3 0 0 16 0 2 0 1111828425 25092096 3084 1992294400 134512640 135305190 4294956144 18446744073709551615 134528227 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12804/statm: 6126 3084 83 193 0 5930 0
[pid=12804/tid=12805] ppid=12801 vsize=24504 CPUtime=1.22
/proc/12804/task/12805/stat : 12805 (manysat1.1_stat) R 12801 12801 12425 0 -1 4194368 555 0 0 0 121 1 0 0 17 0 2 0 1111828433 25092096 3084 1992294400 134512640 135305190 4294956144 18446744073709551615 134840070 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.7
Current children cumulated vsize (KiB) 29860

[startup+3.10187 s]
/proc/loadavg: 1.08 1.02 1.01 3/67 12805
/proc/meminfo: memFree=1109536/2055920 swapFree=4175308/4192956
[pid=12801] ppid=12799 vsize=5356 CPUtime=0.18
/proc/12801/stat : 12801 (manysat.sh) S 12799 12801 12425 0 -1 4194304 312 1359 0 0 0 0 17 1 17 0 1 0 1111828406 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12801/statm: 1339 238 195 169 0 50 0
[pid=12804] ppid=12801 vsize=29344 CPUtime=5.72
/proc/12804/stat : 12804 (manysat1.1_stat) R 12801 12801 12425 0 -1 4194304 4367 0 0 0 567 5 0 0 17 0 2 0 1111828425 30048256 4353 1992294400 134512640 135305190 4294956144 18446744073709551615 134528332 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12804/statm: 7336 4353 83 193 0 7140 0
[pid=12804/tid=12805] ppid=12801 vsize=29344 CPUtime=2.82
/proc/12804/task/12805/stat : 12805 (manysat1.1_stat) R 12801 12801 12425 0 -1 4194368 1109 0 0 0 280 2 0 0 17 0 2 0 1111828433 30048256 4353 1992294400 134512640 135305190 4294956144 18446744073709551615 134528442 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 5.9
Current children cumulated vsize (KiB) 34700

[startup+6.30141 s]
/proc/loadavg: 1.08 1.02 1.01 3/67 12805
/proc/meminfo: memFree=1101024/2055920 swapFree=4175308/4192956
[pid=12801] ppid=12799 vsize=5356 CPUtime=0.18
/proc/12801/stat : 12801 (manysat.sh) S 12799 12801 12425 0 -1 4194304 312 1359 0 0 0 0 17 1 17 0 1 0 1111828406 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12801/statm: 1339 238 195 169 0 50 0
[pid=12804] ppid=12801 vsize=37080 CPUtime=12.09
/proc/12804/stat : 12804 (manysat1.1_stat) R 12801 12801 12425 0 -1 4194304 6362 0 0 0 1203 6 0 0 17 0 2 0 1111828425 37969920 6348 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12804/statm: 9270 6348 83 193 0 9074 0
[pid=12804/tid=12805] ppid=12801 vsize=37080 CPUtime=6.02
/proc/12804/task/12805/stat : 12805 (manysat1.1_stat) R 12801 12801 12425 0 -1 4194368 2034 0 0 0 599 3 0 0 17 0 2 0 1111828433 37969920 6348 1992294400 134512640 135305190 4294956144 18446744073709551615 134528523 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.27
Current children cumulated vsize (KiB) 42436

[startup+12.7015 s]
/proc/loadavg: 1.22 1.05 1.02 3/67 12805
/proc/meminfo: memFree=1089952/2055920 swapFree=4175308/4192956
[pid=12801] ppid=12799 vsize=5356 CPUtime=0.18
/proc/12801/stat : 12801 (manysat.sh) S 12799 12801 12425 0 -1 4194304 312 1359 0 0 0 0 17 1 17 0 1 0 1111828406 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12801/statm: 1339 238 195 169 0 50 0
[pid=12804] ppid=12801 vsize=45880 CPUtime=24.87
/proc/12804/stat : 12804 (manysat1.1_stat) R 12801 12801 12425 0 -1 4194304 8430 0 0 0 2477 10 0 0 17 0 2 0 1111828425 46981120 8416 1992294400 134512640 135305190 4294956144 18446744073709551615 134528189 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12804/statm: 11470 8416 83 193 0 11274 0
[pid=12804/tid=12805] ppid=12801 vsize=45880 CPUtime=12.41
/proc/12804/task/12805/stat : 12805 (manysat1.1_stat) R 12801 12801 12425 0 -1 4194368 2975 0 0 0 1237 4 0 0 17 0 2 0 1111828433 46981120 8416 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.05
Current children cumulated vsize (KiB) 51236

[startup+25.5027 s]
/proc/loadavg: 1.34 1.08 1.03 3/67 12805
/proc/meminfo: memFree=1070624/2055920 swapFree=4175308/4192956
[pid=12801] ppid=12799 vsize=5356 CPUtime=0.18
/proc/12801/stat : 12801 (manysat.sh) S 12799 12801 12425 0 -1 4194304 312 1359 0 0 0 0 17 1 17 0 1 0 1111828406 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12801/statm: 1339 238 195 169 0 50 0
[pid=12804] ppid=12801 vsize=65596 CPUtime=50.41
/proc/12804/stat : 12804 (manysat1.1_stat) R 12801 12801 12425 0 -1 4194304 13452 0 0 0 5026 15 0 0 17 0 2 0 1111828425 67170304 13438 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/12804/statm: 16399 13438 83 193 0 16203 0
[pid=12804/tid=12805] ppid=12801 vsize=65596 CPUtime=25.17
/proc/12804/task/12805/stat : 12805 (manysat1.1_stat) R 12801 12801 12425 0 -1 4194368 5027 0 0 0 2510 7 0 0 17 0 2 0 1111828433 67170304 13438 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.59
Current children cumulated vsize (KiB) 70952

[startup+51.102 s]
/proc/loadavg: 1.60 1.17 1.06 3/67 12805
/proc/meminfo: memFree=1057760/2055920 swapFree=4175308/4192956
[pid=12801] ppid=12799 vsize=5356 CPUtime=0.18
/proc/12801/stat : 12801 (manysat.sh) S 12799 12801 12425 0 -1 4194304 312 1359 0 0 0 0 17 1 17 0 1 0 1111828406 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12801/statm: 1339 238 195 169 0 50 0
[pid=12804] ppid=12801 vsize=78456 CPUtime=101.48
/proc/12804/stat : 12804 (manysat1.1_stat) R 12801 12801 12425 0 -1 4194304 16518 0 0 0 10129 19 0 0 19 0 2 0 1111828425 80338944 16504 1992294400 134512640 135305190 4294956144 18446744073709551615 134557557 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/12804/statm: 19614 16504 83 193 0 19418 0
[pid=12804/tid=12805] ppid=12801 vsize=78456 CPUtime=50.66
/proc/12804/task/12805/stat : 12805 (manysat1.1_stat) R 12801 12801 12425 0 -1 4194368 6457 0 0 0 5057 9 0 0 17 0 2 0 1111828433 80338944 16504 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.66
Current children cumulated vsize (KiB) 83812

[startup+102.306 s]
/proc/loadavg: 1.82 1.29 1.11 3/67 12805
/proc/meminfo: memFree=1044576/2055920 swapFree=4175308/4192956
[pid=12801] ppid=12799 vsize=5356 CPUtime=0.18
/proc/12801/stat : 12801 (manysat.sh) S 12799 12801 12425 0 -1 4194304 312 1359 0 0 0 0 17 1 17 0 1 0 1111828406 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12801/statm: 1339 238 195 169 0 50 0
[pid=12804] ppid=12801 vsize=91520 CPUtime=203.65
/proc/12804/stat : 12804 (manysat1.1_stat) R 12801 12801 12425 0 -1 4194304 19859 0 0 0 20337 28 0 0 16 0 2 0 1111828425 93716480 19845 1992294400 134512640 135305190 4294956144 18446744073709551615 134695249 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/12804/statm: 22880 19845 83 193 0 22684 0
[pid=12804/tid=12805] ppid=12801 vsize=91520 CPUtime=101.65
/proc/12804/task/12805/stat : 12805 (manysat1.1_stat) R 12801 12801 12425 0 -1 4194368 7999 0 0 0 10151 14 0 0 17 0 2 0 1111828433 93716480 19845 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 203.83
Current children cumulated vsize (KiB) 96876

[startup+162.303 s]
/proc/loadavg: 1.93 1.42 1.16 3/67 12805
/proc/meminfo: memFree=1018848/2055920 swapFree=4175308/4192956
[pid=12801] ppid=12799 vsize=5356 CPUtime=0.18
/proc/12801/stat : 12801 (manysat.sh) S 12799 12801 12425 0 -1 4194304 312 1359 0 0 0 0 17 1 17 0 1 0 1111828406 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12801/statm: 1339 238 195 169 0 50 0
[pid=12804] ppid=12801 vsize=116344 CPUtime=323.36
/proc/12804/stat : 12804 (manysat1.1_stat) R 12801 12801 12425 0 -1 4194304 26179 0 0 0 32299 37 0 0 17 0 2 0 1111828425 119136256 26165 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/12804/statm: 29086 26165 83 193 0 28890 0
[pid=12804/tid=12805] ppid=12801 vsize=116344 CPUtime=161.39
/proc/12804/task/12805/stat : 12805 (manysat1.1_stat) R 12801 12801 12425 0 -1 4194368 10754 0 0 0 16121 18 0 0 18 0 2 0 1111828433 119136256 26165 1992294400 134512640 135305190 4294956144 18446744073709551615 134530563 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 323.54
Current children cumulated vsize (KiB) 121700

[startup+222.302 s]
/proc/loadavg: 1.97 1.52 1.21 3/67 12805
/proc/meminfo: memFree=1010464/2055920 swapFree=4175308/4192956
[pid=12801] ppid=12799 vsize=5356 CPUtime=0.18
/proc/12801/stat : 12801 (manysat.sh) S 12799 12801 12425 0 -1 4194304 312 1359 0 0 0 0 17 1 17 0 1 0 1111828406 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12801/statm: 1339 238 195 169 0 50 0
[pid=12804] ppid=12801 vsize=125680 CPUtime=443.08
/proc/12804/stat : 12804 (manysat1.1_stat) R 12801 12801 12425 0 -1 4194304 28353 0 0 0 44266 42 0 0 25 0 2 0 1111828425 128696320 28339 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/12804/statm: 31420 28339 83 193 0 31224 0
[pid=12804/tid=12805] ppid=12801 vsize=125680 CPUtime=221.14
/proc/12804/task/12805/stat : 12805 (manysat1.1_stat) R 12801 12801 12425 0 -1 4194368 11565 0 0 0 22095 19 0 0 19 0 2 0 1111828433 128696320 28339 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 443.26
Current children cumulated vsize (KiB) 131036

[startup+282.301 s]
/proc/loadavg: 1.99 1.61 1.26 3/67 12805
/proc/meminfo: memFree=1003040/2055920 swapFree=4175308/4192956
[pid=12801] ppid=12799 vsize=5356 CPUtime=0.18
/proc/12801/stat : 12801 (manysat.sh) S 12799 12801 12425 0 -1 4194304 312 1359 0 0 0 0 17 1 17 0 1 0 1111828406 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12801/statm: 1339 238 195 169 0 50 0
[pid=12804] ppid=12801 vsize=133460 CPUtime=562.79
/proc/12804/stat : 12804 (manysat1.1_stat) R 12801 12801 12425 0 -1 4194304 30220 0 0 0 56233 46 0 0 19 0 2 0 1111828425 136663040 30206 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/12804/statm: 33365 30206 83 193 0 33169 0
[pid=12804/tid=12805] ppid=12801 vsize=133460 CPUtime=280.9
/proc/12804/task/12805/stat : 12805 (manysat1.1_stat) R 12801 12801 12425 0 -1 4194368 12192 0 0 0 28069 21 0 0 18 0 2 0 1111828433 136663040 30206 1992294400 134512640 135305190 4294956144 18446744073709551615 134528237 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 562.97
Current children cumulated vsize (KiB) 138816

[startup+342.302 s]
/proc/loadavg: 1.99 1.67 1.30 3/67 12805
/proc/meminfo: memFree=966432/2055920 swapFree=4175308/4192956
[pid=12801] ppid=12799 vsize=5356 CPUtime=0.18
/proc/12801/stat : 12801 (manysat.sh) S 12799 12801 12425 0 -1 4194304 312 1359 0 0 0 0 17 1 17 0 1 0 1111828406 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12801/statm: 1339 238 195 169 0 50 0
[pid=12804] ppid=12801 vsize=168828 CPUtime=682.49
/proc/12804/stat : 12804 (manysat1.1_stat) R 12801 12801 12425 0 -1 4194304 39302 0 0 0 68189 60 0 0 25 0 2 0 1111828425 172879872 39288 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/12804/statm: 42207 39288 83 193 0 42011 0
[pid=12804/tid=12805] ppid=12801 vsize=168828 CPUtime=340.63
/proc/12804/task/12805/stat : 12805 (manysat1.1_stat) R 12801 12801 12425 0 -1 4194368 16315 0 0 0 34036 27 0 0 18 0 2 0 1111828433 172879872 39288 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 682.67
Current children cumulated vsize (KiB) 174184

[startup+402.302 s]
/proc/loadavg: 1.99 1.73 1.34 3/67 12805
/proc/meminfo: memFree=961120/2055920 swapFree=4175308/4192956
[pid=12801] ppid=12799 vsize=5356 CPUtime=0.18
/proc/12801/stat : 12801 (manysat.sh) S 12799 12801 12425 0 -1 4194304 312 1359 0 0 0 0 17 1 17 0 1 0 1111828406 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12801/statm: 1339 238 195 169 0 50 0
[pid=12804] ppid=12801 vsize=175152 CPUtime=802.22
/proc/12804/stat : 12804 (manysat1.1_stat) R 12801 12801 12425 0 -1 4194304 40673 0 0 0 80158 64 0 0 18 0 2 0 1111828425 179355648 40659 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/12804/statm: 43788 40659 83 193 0 43592 0
[pid=12804/tid=12805] ppid=12801 vsize=175152 CPUtime=400.38
/proc/12804/task/12805/stat : 12805 (manysat1.1_stat) R 12801 12801 12425 0 -1 4194368 16817 0 0 0 40010 28 0 0 17 0 2 0 1111828433 179355648 40659 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 802.4
Current children cumulated vsize (KiB) 180508

[startup+462.302 s]
/proc/loadavg: 1.99 1.78 1.38 3/67 12805
/proc/meminfo: memFree=939680/2055920 swapFree=4175308/4192956
[pid=12801] ppid=12799 vsize=5356 CPUtime=0.18
/proc/12801/stat : 12801 (manysat.sh) S 12799 12801 12425 0 -1 4194304 312 1359 0 0 0 0 17 1 17 0 1 0 1111828406 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12801/statm: 1339 238 195 169 0 50 0
[pid=12804] ppid=12801 vsize=195896 CPUtime=921.94
/proc/12804/stat : 12804 (manysat1.1_stat) R 12801 12801 12425 0 -1 4194304 45977 0 0 0 92121 73 0 0 18 0 2 0 1111828425 200597504 45963 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/12804/statm: 48974 45963 83 193 0 48778 0
[pid=12804/tid=12805] ppid=12801 vsize=195896 CPUtime=460.14
/proc/12804/task/12805/stat : 12805 (manysat1.1_stat) R 12801 12801 12425 0 -1 4194368 19546 0 0 0 45981 33 0 0 18 0 2 0 1111828433 200597504 45963 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 922.12
Current children cumulated vsize (KiB) 201252

[startup+522.302 s]
/proc/loadavg: 1.99 1.81 1.42 3/67 12805
/proc/meminfo: memFree=935200/2055920 swapFree=4175308/4192956
[pid=12801] ppid=12799 vsize=5356 CPUtime=0.18
/proc/12801/stat : 12801 (manysat.sh) S 12799 12801 12425 0 -1 4194304 312 1359 0 0 0 0 17 1 17 0 1 0 1111828406 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12801/statm: 1339 238 195 169 0 50 0
[pid=12804] ppid=12801 vsize=201004 CPUtime=1041.66
/proc/12804/stat : 12804 (manysat1.1_stat) R 12801 12801 12425 0 -1 4194304 47130 0 0 0 104090 76 0 0 17 0 2 0 1111828425 205828096 47116 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/12804/statm: 50251 47116 83 193 0 50055 0
[pid=12804/tid=12805] ppid=12801 vsize=201004 CPUtime=519.87
/proc/12804/task/12805/stat : 12805 (manysat1.1_stat) R 12801 12801 12425 0 -1 4194368 20399 0 0 0 51952 35 0 0 17 0 2 0 1111828433 205828096 47116 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1041.84
Current children cumulated vsize (KiB) 206360

[startup+582.302 s]
/proc/loadavg: 1.99 1.85 1.45 3/67 12805
/proc/meminfo: memFree=902432/2055920 swapFree=4175308/4192956
[pid=12801] ppid=12799 vsize=5356 CPUtime=0.18
/proc/12801/stat : 12801 (manysat.sh) S 12799 12801 12425 0 -1 4194304 312 1359 0 0 0 0 17 1 17 0 1 0 1111828406 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12801/statm: 1339 238 195 169 0 50 0
[pid=12804] ppid=12801 vsize=233120 CPUtime=1161.37
/proc/12804/stat : 12804 (manysat1.1_stat) R 12801 12801 12425 0 -1 4194304 55268 0 0 0 116047 90 0 0 25 0 2 0 1111828425 238714880 55254 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/12804/statm: 58280 55254 83 193 0 58084 0
[pid=12804/tid=12805] ppid=12801 vsize=233120 CPUtime=579.63
/proc/12804/task/12805/stat : 12805 (manysat1.1_stat) R 12801 12801 12425 0 -1 4194368 24106 0 0 0 57921 42 0 0 16 0 2 0 1111828433 238714880 55254 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1161.55
Current children cumulated vsize (KiB) 238476



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.602 s]
/proc/loadavg: 1.99 1.85 1.46 3/67 12805
/proc/meminfo: memFree=902304/2055920 swapFree=4175308/4192956
[pid=12801] ppid=12799 vsize=5356 CPUtime=0.18
/proc/12801/stat : 12801 (manysat.sh) S 12799 12801 12425 0 -1 4194304 312 1359 0 0 0 0 17 1 17 0 1 0 1111828406 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 248761606980 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12801/statm: 1339 238 195 169 0 50 0
[pid=12804] ppid=12801 vsize=233388 CPUtime=1199.89
/proc/12804/stat : 12804 (manysat1.1_stat) R 12801 12801 12425 0 -1 4194304 55282 0 0 0 119899 90 0 0 17 0 2 0 1111828425 238989312 55268 1992294400 134512640 135305190 4294956144 18446744073709551615 134558273 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/12804/statm: 58347 55268 83 193 0 58151 0
[pid=12804/tid=12805] ppid=12801 vsize=233388 CPUtime=598.85
/proc/12804/task/12805/stat : 12805 (manysat1.1_stat) R 12801 12801 12425 0 -1 4194368 24120 0 0 0 59843 42 0 0 18 0 2 0 1111828433 238989312 55268 1992294400 134512640 135305190 4294956144 18446744073709551615 134528851 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 238744

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 12801 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=176973
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=16997
# CPU time returned by wait4() is 0.19397
# while last known CPU time is 1200.07
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.624
CPU time (s): 1200.07
CPU user time (s): 1199.16
CPU system time (s): 0.91
CPU usage (%): 199.472
Max. virtual memory (cumulated for all children) (KiB): 238744

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.176973
system time used= 0.016997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1671
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= 4

runsolver used 0.536918 second user time and 1.66875 second system time

The end

Launcher Data 

Begin job on node55 at 2009-03-30 07:41:05
IDJOB=1525238
IDBENCH=70303
IDSOLVER=515
FILE ID=node55/1525238-1238391665
PBS_JOBID= 9061308
Free space on /tmp= 66304 MiB

SOLVER NAME= ManySAT 1.1 aimd 2/2009-03-20
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/10000/unif-k3-r4.2-v10000-c42000-S268463339-081.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 2
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1525238-1238391665/watcher-1525238-1238391665 -o /tmp/evaluation-result-1525238-1238391665/solver-1525238-1238391665 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1525238-1238391665.cnf aimd 2

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

MD5SUM BENCH= c0db0b493ae63a00f0ab9cc60e186dad
RANDOM SEED=948861076

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:       1125400 kB
Buffers:         92052 kB
Cached:         734420 kB
SwapCached:      11560 kB
Active:          68028 kB
Inactive:       771536 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1125400 kB
SwapTotal:     4192956 kB
SwapFree:      4175308 kB
Dirty:            2224 kB
Writeback:           0 kB
Mapped:          18832 kB
Slab:            77140 kB
Committed_AS:  2729340 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= 66300 MiB
End job on node55 at 2009-03-30 07:51:09