Trace number 1525541

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 0/2009-03-20? (TO) 1200.06 601.624

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/12000/
unif-k3-r4.2-v12000-c50400-S1089166613-072.cnf
MD5SUMbaab5bee77b4ec39821ca7eac508e100
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark57.3353
Satisfiable
(Un)Satisfiability was proved
Number of variables12000
Number of clauses50400
Sum of the clauses size151200
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 350400
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...
0.00/0.05	c ==============================================================================
0.00/0.05	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.05	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.05	c ==============================================================================
0.00/0.05	c |         0 |   50400   151200 |   15119       0        0     nan |  0.000 % |
0.09/0.17	c |         0 |   50065   152053 |      --       0       --      -- |     --   | -335/853
0.09/0.17	c ==============================================================================
0.09/0.17	c Result  :   #vars: 11696   #clauses: 50065   #literals: 152053
0.09/0.17	c CPU time:   0.157975 s
0.09/0.17	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-1525541-1238407816/watcher-1525541-1238407816 -o /tmp/evaluation-result-1525541-1238407816/solver-1525541-1238407816 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1525541-1238407816.cnf aimd 0 

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


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 8428
/proc/meminfo: memFree=1762512/2055920 swapFree=4176300/4192956
[pid=8428] ppid=8426 vsize=5356 CPUtime=0
/proc/8428/stat : 8428 (manysat.sh) R 8426 8428 7884 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1113444173 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 269930261151 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/8428/statm: 1339 234 194 169 0 50 0
[pid=8429] ppid=8428 vsize=1556 CPUtime=0
/proc/8429/stat : 8429 (SatElite) R 8428 8428 7884 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1113444174 1593344 251 1992294400 134512640 135034092 4294956096 18446744073709551615 134545140 0 0 4096 3 0 0 0 17 0 0 0
/proc/8429/statm: 389 254 50 127 0 259 0

[startup+0.0797359 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 8428
/proc/meminfo: memFree=1762512/2055920 swapFree=4176300/4192956
[pid=8428] ppid=8426 vsize=5356 CPUtime=0
/proc/8428/stat : 8428 (manysat.sh) S 8426 8428 7884 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1113444173 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8428/statm: 1339 235 195 169 0 50 0
[pid=8429] ppid=8428 vsize=6672 CPUtime=0.06
/proc/8429/stat : 8429 (SatElite) R 8428 8428 7884 0 -1 4194304 1484 0 0 0 6 0 0 0 19 0 1 0 1113444174 6832128 1468 1992294400 134512640 135034092 4294956096 18446744073709551615 134678376 0 0 4096 3 0 0 0 17 0 0 0
/proc/8429/statm: 1668 1468 68 127 0 1538 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 12028

[startup+0.10174 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 8428
/proc/meminfo: memFree=1762512/2055920 swapFree=4176300/4192956
[pid=8428] ppid=8426 vsize=5356 CPUtime=0
/proc/8428/stat : 8428 (manysat.sh) S 8426 8428 7884 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1113444173 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/8428/statm: 1339 235 195 169 0 50 0
[pid=8429] ppid=8428 vsize=6672 CPUtime=0.09
/proc/8429/stat : 8429 (SatElite) R 8428 8428 7884 0 -1 4194304 1484 0 0 0 9 0 0 0 19 0 1 0 1113444174 6832128 1468 1992294400 134512640 135034092 4294956096 18446744073709551615 134566558 0 0 4096 3 0 0 0 17 0 0 0
/proc/8429/statm: 1668 1468 68 127 0 1538 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12028

[startup+0.301792 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 8428
/proc/meminfo: memFree=1762512/2055920 swapFree=4176300/4192956
[pid=8428] ppid=8426 vsize=5356 CPUtime=0.22
/proc/8428/stat : 8428 (manysat.sh) S 8426 8428 7884 0 -1 4194304 312 1589 0 0 0 0 21 1 15 0 1 0 1113444173 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8428/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.22
Current children cumulated vsize (KiB) 5356

[startup+0.701868 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 8428
/proc/meminfo: memFree=1762512/2055920 swapFree=4176300/4192956
[pid=8428] ppid=8426 vsize=5356 CPUtime=0.22
/proc/8428/stat : 8428 (manysat.sh) S 8426 8428 7884 0 -1 4194304 312 1589 0 0 0 0 21 1 15 0 1 0 1113444173 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8428/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.22
Current children cumulated vsize (KiB) 5356

[startup+1.50303 s]
/proc/loadavg: 1.00 1.00 1.00 3/67 8432
/proc/meminfo: memFree=1749744/2055920 swapFree=4176300/4192956
[pid=8428] ppid=8426 vsize=5356 CPUtime=0.22
/proc/8428/stat : 8428 (manysat.sh) S 8426 8428 7884 0 -1 4194304 312 1589 0 0 0 0 21 1 15 0 1 0 1113444173 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8428/statm: 1339 238 195 169 0 50 0
[pid=8431] ppid=8428 vsize=25060 CPUtime=2.43
/proc/8431/stat : 8431 (manysat1.1_stat) R 8428 8428 7884 0 -1 4194304 3324 0 0 0 239 4 0 0 17 0 2 0 1113444197 25661440 3310 1992294400 134512640 135305190 4294956144 18446744073709551615 134551651 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/8431/statm: 6265 3310 83 193 0 6069 0
[pid=8431/tid=8432] ppid=8428 vsize=25060 CPUtime=1.16
/proc/8431/task/8432/stat : 8432 (manysat1.1_stat) R 8428 8428 7884 0 -1 4194368 492 0 0 0 115 1 0 0 17 0 2 0 1113444205 25661440 3310 1992294400 134512640 135305190 4294956144 18446744073709551615 134528187 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.65
Current children cumulated vsize (KiB) 30416

[startup+3.10134 s]
/proc/loadavg: 1.08 1.02 1.01 3/67 8432
/proc/meminfo: memFree=1746032/2055920 swapFree=4176300/4192956
[pid=8428] ppid=8426 vsize=5356 CPUtime=0.22
/proc/8428/stat : 8428 (manysat.sh) S 8426 8428 7884 0 -1 4194304 312 1589 0 0 0 0 21 1 15 0 1 0 1113444173 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8428/statm: 1339 238 195 169 0 50 0
[pid=8431] ppid=8428 vsize=29768 CPUtime=5.61
/proc/8431/stat : 8431 (manysat1.1_stat) R 8428 8428 7884 0 -1 4194304 4556 0 0 0 555 6 0 0 16 0 2 0 1113444197 30482432 4542 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/8431/statm: 7442 4542 83 193 0 7246 0
[pid=8431/tid=8432] ppid=8428 vsize=29768 CPUtime=2.76
/proc/8431/task/8432/stat : 8432 (manysat1.1_stat) R 8428 8428 7884 0 -1 4194368 1028 0 0 0 274 2 0 0 17 0 2 0 1113444205 30482432 4542 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 5.83
Current children cumulated vsize (KiB) 35124

[startup+6.30198 s]
/proc/loadavg: 1.08 1.02 1.01 3/67 8432
/proc/meminfo: memFree=1739056/2055920 swapFree=4176300/4192956
[pid=8428] ppid=8426 vsize=5356 CPUtime=0.22
/proc/8428/stat : 8428 (manysat.sh) S 8426 8428 7884 0 -1 4194304 312 1589 0 0 0 0 21 1 15 0 1 0 1113444173 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8428/statm: 1339 238 195 169 0 50 0
[pid=8431] ppid=8428 vsize=36056 CPUtime=12
/proc/8431/stat : 8431 (manysat1.1_stat) R 8428 8428 7884 0 -1 4194304 6188 0 0 0 1192 8 0 0 17 0 2 0 1113444197 36921344 6174 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/8431/statm: 9014 6174 83 193 0 8818 0
[pid=8431/tid=8432] ppid=8428 vsize=36056 CPUtime=5.96
/proc/8431/task/8432/stat : 8432 (manysat1.1_stat) R 8428 8428 7884 0 -1 4194368 1689 0 0 0 593 3 0 0 16 0 2 0 1113444205 36921344 6174 1992294400 134512640 135305190 4294956144 18446744073709551615 134839991 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.22
Current children cumulated vsize (KiB) 41412

[startup+12.7022 s]
/proc/loadavg: 1.22 1.05 1.02 3/67 8432
/proc/meminfo: memFree=1723440/2055920 swapFree=4176300/4192956
[pid=8428] ppid=8426 vsize=5356 CPUtime=0.22
/proc/8428/stat : 8428 (manysat.sh) S 8426 8428 7884 0 -1 4194304 312 1589 0 0 0 0 21 1 15 0 1 0 1113444173 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8428/statm: 1339 238 195 169 0 50 0
[pid=8431] ppid=8428 vsize=49372 CPUtime=24.77
/proc/8431/stat : 8431 (manysat1.1_stat) R 8428 8428 7884 0 -1 4194304 9418 0 0 0 2465 12 0 0 17 0 2 0 1113444197 50556928 9404 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/8431/statm: 12343 9404 83 193 0 12147 0
[pid=8431/tid=8432] ppid=8428 vsize=49372 CPUtime=12.35
/proc/8431/task/8432/stat : 8432 (manysat1.1_stat) R 8428 8428 7884 0 -1 4194368 3069 0 0 0 1231 4 0 0 17 0 2 0 1113444205 50556928 9404 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 24.99
Current children cumulated vsize (KiB) 54728

[startup+25.5018 s]
/proc/loadavg: 1.34 1.08 1.02 3/67 8432
/proc/meminfo: memFree=1709048/2055920 swapFree=4176300/4192956
[pid=8428] ppid=8426 vsize=5356 CPUtime=0.22
/proc/8428/stat : 8428 (manysat.sh) S 8426 8428 7884 0 -1 4194304 312 1589 0 0 0 0 21 1 15 0 1 0 1113444173 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8428/statm: 1339 238 195 169 0 50 0
[pid=8431] ppid=8428 vsize=64048 CPUtime=50.3
/proc/8431/stat : 8431 (manysat1.1_stat) R 8428 8428 7884 0 -1 4194304 13043 0 0 0 5014 16 0 0 18 0 2 0 1113444197 65585152 13029 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/8431/statm: 16012 13029 83 193 0 15816 0
[pid=8431/tid=8432] ppid=8428 vsize=64048 CPUtime=25.14
/proc/8431/task/8432/stat : 8432 (manysat1.1_stat) R 8428 8428 7884 0 -1 4194368 4678 0 0 0 2508 6 0 0 17 0 2 0 1113444205 65585152 13029 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.52
Current children cumulated vsize (KiB) 69404

[startup+51.1019 s]
/proc/loadavg: 1.56 1.15 1.05 3/67 8432
/proc/meminfo: memFree=1697720/2055920 swapFree=4176300/4192956
[pid=8428] ppid=8426 vsize=5356 CPUtime=0.22
/proc/8428/stat : 8428 (manysat.sh) S 8426 8428 7884 0 -1 4194304 312 1589 0 0 0 0 21 1 15 0 1 0 1113444173 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8428/statm: 1339 238 195 169 0 50 0
[pid=8431] ppid=8428 vsize=74980 CPUtime=101.38
/proc/8431/stat : 8431 (manysat1.1_stat) R 8428 8428 7884 0 -1 4194304 15922 0 0 0 10118 20 0 0 17 0 2 0 1113444197 76779520 15908 1992294400 134512640 135305190 4294956144 18446744073709551615 134528189 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/8431/statm: 18745 15908 83 193 0 18549 0
[pid=8431/tid=8432] ppid=8428 vsize=74980 CPUtime=50.73
/proc/8431/task/8432/stat : 8432 (manysat1.1_stat) R 8428 8428 7884 0 -1 4194368 6026 0 0 0 5064 9 0 0 17 0 2 0 1113444205 76779520 15908 1992294400 134512640 135305190 4294956144 18446744073709551615 134528189 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.6
Current children cumulated vsize (KiB) 80336

[startup+102.307 s]
/proc/loadavg: 1.82 1.29 1.10 3/67 8432
/proc/meminfo: memFree=1678072/2055920 swapFree=4176300/4192956
[pid=8428] ppid=8426 vsize=5356 CPUtime=0.22
/proc/8428/stat : 8428 (manysat.sh) S 8426 8428 7884 0 -1 4194304 312 1589 0 0 0 0 21 1 15 0 1 0 1113444173 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8428/statm: 1339 238 195 169 0 50 0
[pid=8431] ppid=8428 vsize=94452 CPUtime=203.54
/proc/8431/stat : 8431 (manysat1.1_stat) R 8428 8428 7884 0 -1 4194304 20759 0 0 0 20325 29 0 0 17 0 2 0 1113444197 96718848 20745 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/8431/statm: 23613 20745 83 193 0 23417 0
[pid=8431/tid=8432] ppid=8428 vsize=94452 CPUtime=101.88
/proc/8431/task/8432/stat : 8432 (manysat1.1_stat) R 8428 8428 7884 0 -1 4194368 8239 0 0 0 10176 12 0 0 17 0 2 0 1113444205 96718848 20745 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 203.76
Current children cumulated vsize (KiB) 99808

[startup+162.302 s]
/proc/loadavg: 1.98 1.42 1.16 3/67 8432
/proc/meminfo: memFree=1648632/2055920 swapFree=4176300/4192956
[pid=8428] ppid=8426 vsize=5356 CPUtime=0.22
/proc/8428/stat : 8428 (manysat.sh) S 8426 8428 7884 0 -1 4194304 312 1589 0 0 0 0 21 1 15 0 1 0 1113444173 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8428/statm: 1339 238 195 169 0 50 0
[pid=8431] ppid=8428 vsize=124792 CPUtime=323.24
/proc/8431/stat : 8431 (manysat1.1_stat) R 8428 8428 7884 0 -1 4194304 28326 0 0 0 32283 41 0 0 17 0 2 0 1113444197 127787008 28312 1992294400 134512640 135305190 4294956144 18446744073709551615 134528512 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/8431/statm: 31198 28312 83 193 0 31002 0
[pid=8431/tid=8432] ppid=8428 vsize=124792 CPUtime=161.62
/proc/8431/task/8432/stat : 8432 (manysat1.1_stat) R 8428 8428 7884 0 -1 4194368 11740 0 0 0 16143 19 0 0 17 0 2 0 1113444205 127787008 28312 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 323.46
Current children cumulated vsize (KiB) 130148

[startup+222.302 s]
/proc/loadavg: 1.99 1.53 1.21 3/67 8432
/proc/meminfo: memFree=1622008/2055920 swapFree=4176300/4192956
[pid=8428] ppid=8426 vsize=5356 CPUtime=0.22
/proc/8428/stat : 8428 (manysat.sh) S 8426 8428 7884 0 -1 4194304 312 1589 0 0 0 0 21 1 15 0 1 0 1113444173 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8428/statm: 1339 238 195 169 0 50 0
[pid=8431] ppid=8428 vsize=150820 CPUtime=442.96
/proc/8431/stat : 8431 (manysat1.1_stat) R 8428 8428 7884 0 -1 4194304 34725 0 0 0 44245 51 0 0 17 0 2 0 1113444197 154439680 34711 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/8431/statm: 37705 34711 83 193 0 37509 0
[pid=8431/tid=8432] ppid=8428 vsize=150820 CPUtime=221.37
/proc/8431/task/8432/stat : 8432 (manysat1.1_stat) R 8428 8428 7884 0 -1 4194368 15144 0 0 0 22113 24 0 0 22 0 2 0 1113444205 154439680 34711 1992294400 134512640 135305190 4294956144 18446744073709551615 134528837 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 443.18
Current children cumulated vsize (KiB) 156176

[startup+282.302 s]
/proc/loadavg: 1.99 1.61 1.25 3/67 8432
/proc/meminfo: memFree=1615608/2055920 swapFree=4176300/4192956
[pid=8428] ppid=8426 vsize=5356 CPUtime=0.22
/proc/8428/stat : 8428 (manysat.sh) S 8426 8428 7884 0 -1 4194304 312 1589 0 0 0 0 21 1 15 0 1 0 1113444173 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8428/statm: 1339 238 195 169 0 50 0
[pid=8431] ppid=8428 vsize=157144 CPUtime=562.68
/proc/8431/stat : 8431 (manysat1.1_stat) R 8428 8428 7884 0 -1 4194304 36374 0 0 0 56212 56 0 0 18 0 2 0 1113444197 160915456 36360 1992294400 134512640 135305190 4294956144 18446744073709551615 134530654 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/8431/statm: 39286 36360 83 193 0 39090 0
[pid=8431/tid=8432] ppid=8428 vsize=157144 CPUtime=281.13
/proc/8431/task/8432/stat : 8432 (manysat1.1_stat) R 8428 8428 7884 0 -1 4194368 15785 0 0 0 28087 26 0 0 17 0 2 0 1113444205 160915456 36360 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 562.9
Current children cumulated vsize (KiB) 162500

[startup+342.302 s]
/proc/loadavg: 1.99 1.68 1.30 3/67 8432
/proc/meminfo: memFree=1602424/2055920 swapFree=4176300/4192956
[pid=8428] ppid=8426 vsize=5356 CPUtime=0.22
/proc/8428/stat : 8428 (manysat.sh) S 8426 8428 7884 0 -1 4194304 312 1589 0 0 0 0 21 1 15 0 1 0 1113444173 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8428/statm: 1339 238 195 169 0 50 0
[pid=8431] ppid=8428 vsize=170964 CPUtime=682.42
/proc/8431/stat : 8431 (manysat1.1_stat) R 8428 8428 7884 0 -1 4194304 39633 0 0 0 68178 64 0 0 25 0 2 0 1113444197 175067136 39619 1992294400 134512640 135305190 4294956144 18446744073709551615 134528594 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/8431/statm: 42741 39619 83 193 0 42545 0
[pid=8431/tid=8432] ppid=8428 vsize=170964 CPUtime=340.88
/proc/8431/task/8432/stat : 8432 (manysat1.1_stat) R 8428 8428 7884 0 -1 4194368 17037 0 0 0 34060 28 0 0 19 0 2 0 1113444205 175067136 39619 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 682.64
Current children cumulated vsize (KiB) 176320

[startup+402.301 s]
/proc/loadavg: 1.99 1.73 1.34 3/67 8432
/proc/meminfo: memFree=1594552/2055920 swapFree=4176300/4192956
[pid=8428] ppid=8426 vsize=5356 CPUtime=0.22
/proc/8428/stat : 8428 (manysat.sh) S 8426 8428 7884 0 -1 4194304 312 1589 0 0 0 0 21 1 15 0 1 0 1113444173 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8428/statm: 1339 238 195 169 0 50 0
[pid=8431] ppid=8428 vsize=178364 CPUtime=802.15
/proc/8431/stat : 8431 (manysat1.1_stat) R 8428 8428 7884 0 -1 4194304 41646 0 0 0 80146 69 0 0 25 0 2 0 1113444197 182644736 41632 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/8431/statm: 44591 41632 83 193 0 44395 0
[pid=8431/tid=8432] ppid=8428 vsize=178364 CPUtime=400.65
/proc/8431/task/8432/stat : 8432 (manysat1.1_stat) R 8428 8428 7884 0 -1 4194368 17841 0 0 0 40035 30 0 0 18 0 2 0 1113444205 182644736 41632 1992294400 134512640 135305190 4294956144 18446744073709551615 134528198 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 802.37
Current children cumulated vsize (KiB) 183720

[startup+462.301 s]
/proc/loadavg: 1.99 1.78 1.38 3/67 8432
/proc/meminfo: memFree=1587768/2055920 swapFree=4176300/4192956
[pid=8428] ppid=8426 vsize=5356 CPUtime=0.22
/proc/8428/stat : 8428 (manysat.sh) S 8426 8428 7884 0 -1 4194304 312 1589 0 0 0 0 21 1 15 0 1 0 1113444173 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8428/statm: 1339 238 195 169 0 50 0
[pid=8431] ppid=8428 vsize=185604 CPUtime=921.87
/proc/8431/stat : 8431 (manysat1.1_stat) R 8428 8428 7884 0 -1 4194304 43439 0 0 0 92113 74 0 0 18 0 2 0 1113444197 190058496 43425 1992294400 134512640 135305190 4294956144 18446744073709551615 134528301 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/8431/statm: 46401 43425 83 193 0 46205 0
[pid=8431/tid=8432] ppid=8428 vsize=185604 CPUtime=460.4
/proc/8431/task/8432/stat : 8432 (manysat1.1_stat) R 8428 8428 7884 0 -1 4194368 18486 0 0 0 46008 32 0 0 18 0 2 0 1113444205 190058496 43425 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 922.09
Current children cumulated vsize (KiB) 190960

[startup+522.302 s]
/proc/loadavg: 1.99 1.82 1.41 3/67 8432
/proc/meminfo: memFree=1560760/2055920 swapFree=4176300/4192956
[pid=8428] ppid=8426 vsize=5356 CPUtime=0.22
/proc/8428/stat : 8428 (manysat.sh) S 8426 8428 7884 0 -1 4194304 312 1589 0 0 0 0 21 1 15 0 1 0 1113444173 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8428/statm: 1339 238 195 169 0 50 0
[pid=8431] ppid=8428 vsize=212476 CPUtime=1041.59
/proc/8431/stat : 8431 (manysat1.1_stat) R 8428 8428 7884 0 -1 4194304 50046 0 0 0 104074 85 0 0 25 0 2 0 1113444197 217575424 50032 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/8431/statm: 53119 50032 83 193 0 52923 0
[pid=8431/tid=8432] ppid=8428 vsize=212476 CPUtime=520.16
/proc/8431/task/8432/stat : 8432 (manysat1.1_stat) R 8428 8428 7884 0 -1 4194368 21093 0 0 0 51981 35 0 0 17 0 2 0 1113444205 217575424 50032 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1041.81
Current children cumulated vsize (KiB) 217832

[startup+582.302 s]
/proc/loadavg: 1.99 1.85 1.45 3/67 8432
/proc/meminfo: memFree=1554296/2055920 swapFree=4176300/4192956
[pid=8428] ppid=8426 vsize=5356 CPUtime=0.22
/proc/8428/stat : 8428 (manysat.sh) S 8426 8428 7884 0 -1 4194304 312 1589 0 0 0 0 21 1 15 0 1 0 1113444173 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8428/statm: 1339 238 195 169 0 50 0
[pid=8431] ppid=8428 vsize=218616 CPUtime=1161.32
/proc/8431/stat : 8431 (manysat1.1_stat) R 8428 8428 7884 0 -1 4194304 51695 0 0 0 116043 89 0 0 25 0 2 0 1113444197 223862784 51681 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/8431/statm: 54654 51681 83 193 0 54458 0
[pid=8431/tid=8432] ppid=8428 vsize=218616 CPUtime=579.91
/proc/8431/task/8432/stat : 8432 (manysat1.1_stat) R 8428 8428 7884 0 -1 4194368 22115 0 0 0 57953 38 0 0 17 0 2 0 1113444205 223862784 51681 1992294400 134512640 135305190 4294956144 18446744073709551615 134558366 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1161.54
Current children cumulated vsize (KiB) 223972



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.603 s]
/proc/loadavg: 1.99 1.86 1.46 3/67 8432
/proc/meminfo: memFree=1548472/2055920 swapFree=4176300/4192956
[pid=8428] ppid=8426 vsize=5356 CPUtime=0.22
/proc/8428/stat : 8428 (manysat.sh) S 8426 8428 7884 0 -1 4194304 312 1589 0 0 0 0 21 1 15 0 1 0 1113444173 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 269930259268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/8428/statm: 1339 238 195 169 0 50 0
[pid=8431] ppid=8428 vsize=224004 CPUtime=1199.84
/proc/8431/stat : 8431 (manysat1.1_stat) R 8428 8428 7884 0 -1 4194304 53085 0 0 0 119891 93 0 0 18 0 2 0 1113444197 229380096 53071 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/8431/statm: 56001 53071 83 193 0 55805 0
[pid=8431/tid=8432] ppid=8428 vsize=224004 CPUtime=599.14
/proc/8431/task/8432/stat : 8432 (manysat1.1_stat) R 8428 8428 7884 0 -1 4194368 23287 0 0 0 59873 41 0 0 24 0 2 0 1113444205 229380096 53071 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 229360

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 8428 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=217966
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=15997
# CPU time returned by wait4() is 0.233963
# while last known CPU time is 1200.06
#
# 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): 1200.06
CPU user time (s): 1199.12
CPU system time (s): 0.94
CPU usage (%): 199.47
Max. virtual memory (cumulated for all children) (KiB): 229360

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.217966
system time used= 0.015997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1901
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 5
involuntary context switches= 3

runsolver used 0.622905 second user time and 1.57676 second system time

The end

Launcher Data 

Begin job on node53 at 2009-03-30 12:10:16
IDJOB=1525541
IDBENCH=70364
IDSOLVER=513
FILE ID=node53/1525541-1238407816
PBS_JOBID= 9061390
Free space on /tmp= 66040 MiB

SOLVER NAME= ManySAT 1.1 aimd 0/2009-03-20
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/12000/unif-k3-r4.2-v12000-c50400-S1089166613-072.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 0
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1525541-1238407816/watcher-1525541-1238407816 -o /tmp/evaluation-result-1525541-1238407816/solver-1525541-1238407816 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1525541-1238407816.cnf aimd 0

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

MD5SUM BENCH= baab5bee77b4ec39821ca7eac508e100
RANDOM SEED=101238827

node53.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		: 3000.264
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		: 3000.264
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1762992 kB
Buffers:         59216 kB
Cached:         160624 kB
SwapCached:      10544 kB
Active:          59408 kB
Inactive:       172576 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1762992 kB
SwapTotal:     4192956 kB
SwapFree:      4176300 kB
Dirty:            2408 kB
Writeback:           0 kB
Mapped:          17848 kB
Slab:            47044 kB
Committed_AS:  2506176 kB
PageTables:       1384 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= 66040 MiB
End job on node53 at 2009-03-30 12:20:20