Trace number 1525542

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) 1200.2 601.725

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:   0.161975 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-1525542-1238407855/watcher-1525542-1238407855 -o /tmp/evaluation-result-1525542-1238407855/solver-1525542-1238407855 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1525542-1238407855.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: 0.99 0.98 0.99 3/64 12042
/proc/meminfo: memFree=1747024/2055920 swapFree=4178768/4192956
[pid=12042] ppid=12040 vsize=5356 CPUtime=0
/proc/12042/stat : 12042 (manysat.sh) R 12040 12042 11757 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1113451743 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 252429527711 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/12042/statm: 1339 234 194 169 0 50 0
[pid=12043] ppid=12042 vsize=1556 CPUtime=0
/proc/12043/stat : 12043 (SatElite) R 12042 12042 11757 0 -1 4194304 293 0 0 0 0 0 0 0 18 0 1 0 1113451743 1593344 277 1992294400 134512640 135034092 4294956096 18446744073709551615 134544856 0 0 4096 3 0 0 0 17 0 0 0
/proc/12043/statm: 389 279 50 127 0 259 0

[startup+0.062085 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 12042
/proc/meminfo: memFree=1747024/2055920 swapFree=4178768/4192956
[pid=12042] ppid=12040 vsize=5356 CPUtime=0
/proc/12042/stat : 12042 (manysat.sh) S 12040 12042 11757 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1113451743 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12042/statm: 1339 235 195 169 0 50 0
[pid=12043] ppid=12042 vsize=6672 CPUtime=0.05
/proc/12043/stat : 12043 (SatElite) R 12042 12042 11757 0 -1 4194304 1465 0 0 0 5 0 0 0 19 0 1 0 1113451743 6832128 1449 1992294400 134512640 135034092 4294956096 18446744073709551615 134695081 0 0 4096 3 0 0 0 17 0 0 0
/proc/12043/statm: 1668 1449 68 127 0 1538 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 12028

[startup+0.101091 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 12042
/proc/meminfo: memFree=1747024/2055920 swapFree=4178768/4192956
[pid=12042] ppid=12040 vsize=5356 CPUtime=0
/proc/12042/stat : 12042 (manysat.sh) S 12040 12042 11757 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1113451743 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12042/statm: 1339 235 195 169 0 50 0
[pid=12043] ppid=12042 vsize=6672 CPUtime=0.09
/proc/12043/stat : 12043 (SatElite) R 12042 12042 11757 0 -1 4194304 1484 0 0 0 9 0 0 0 19 0 1 0 1113451743 6832128 1468 1992294400 134512640 135034092 4294956096 18446744073709551615 134566477 0 0 4096 3 0 0 0 17 0 0 0
/proc/12043/statm: 1668 1468 68 127 0 1538 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12028

[startup+0.301138 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 12042
/proc/meminfo: memFree=1747024/2055920 swapFree=4178768/4192956
[pid=12042] ppid=12040 vsize=5356 CPUtime=0.22
/proc/12042/stat : 12042 (manysat.sh) S 12040 12042 11757 0 -1 4194304 312 1589 0 0 0 0 21 1 16 0 1 0 1113451743 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12042/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.22
Current children cumulated vsize (KiB) 5356

[startup+0.701208 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 12042
/proc/meminfo: memFree=1747024/2055920 swapFree=4178768/4192956
[pid=12042] ppid=12040 vsize=5356 CPUtime=0.22
/proc/12042/stat : 12042 (manysat.sh) S 12040 12042 11757 0 -1 4194304 312 1589 0 0 0 0 21 1 16 0 1 0 1113451743 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12042/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.22
Current children cumulated vsize (KiB) 5356

[startup+1.50235 s]
/proc/loadavg: 0.99 0.98 0.99 3/67 12046
/proc/meminfo: memFree=1734392/2055920 swapFree=4178768/4192956
[pid=12042] ppid=12040 vsize=5356 CPUtime=0.22
/proc/12042/stat : 12042 (manysat.sh) S 12040 12042 11757 0 -1 4194304 312 1589 0 0 0 0 21 1 16 0 1 0 1113451743 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12042/statm: 1339 238 195 169 0 50 0
[pid=12045] ppid=12042 vsize=24828 CPUtime=2.41
/proc/12045/stat : 12045 (manysat1.1_stat) R 12042 12042 11757 0 -1 4194304 3296 0 0 0 239 2 0 0 17 0 2 0 1113451766 25423872 3282 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12045/statm: 6207 3282 83 193 0 6011 0
[pid=12045/tid=12046] ppid=12042 vsize=24828 CPUtime=1.15
/proc/12045/task/12046/stat : 12046 (manysat1.1_stat) R 12042 12042 11757 0 -1 4194368 508 0 0 0 115 0 0 0 17 0 2 0 1113451776 25423872 3282 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.63
Current children cumulated vsize (KiB) 30184

[startup+3.10164 s]
/proc/loadavg: 0.99 0.98 0.99 3/67 12046
/proc/meminfo: memFree=1730936/2055920 swapFree=4178768/4192956
[pid=12042] ppid=12040 vsize=5356 CPUtime=0.22
/proc/12042/stat : 12042 (manysat.sh) S 12040 12042 11757 0 -1 4194304 312 1589 0 0 0 0 21 1 16 0 1 0 1113451743 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12042/statm: 1339 238 195 169 0 50 0
[pid=12045] ppid=12042 vsize=29400 CPUtime=5.61
/proc/12045/stat : 12045 (manysat1.1_stat) R 12042 12042 11757 0 -1 4194304 4479 0 0 0 557 4 0 0 16 0 2 0 1113451766 30105600 4465 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12045/statm: 7350 4465 83 193 0 7154 0
[pid=12045/tid=12046] ppid=12042 vsize=29400 CPUtime=2.75
/proc/12045/task/12046/stat : 12046 (manysat1.1_stat) R 12042 12042 11757 0 -1 4194368 1048 0 0 0 274 1 0 0 17 0 2 0 1113451776 30105600 4465 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 5.83
Current children cumulated vsize (KiB) 34756

[startup+6.30122 s]
/proc/loadavg: 1.07 1.00 1.00 3/67 12046
/proc/meminfo: memFree=1722424/2055920 swapFree=4178768/4192956
[pid=12042] ppid=12040 vsize=5356 CPUtime=0.22
/proc/12042/stat : 12042 (manysat.sh) S 12040 12042 11757 0 -1 4194304 312 1589 0 0 0 0 21 1 16 0 1 0 1113451743 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12042/statm: 1339 238 195 169 0 50 0
[pid=12045] ppid=12042 vsize=35796 CPUtime=11.99
/proc/12045/stat : 12045 (manysat1.1_stat) R 12042 12042 11757 0 -1 4194304 6161 0 0 0 1193 6 0 0 17 0 2 0 1113451766 36655104 6147 1992294400 134512640 135305190 4294956144 18446744073709551615 134528277 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12045/statm: 8949 6147 83 193 0 8753 0
[pid=12045/tid=12046] ppid=12042 vsize=35796 CPUtime=5.95
/proc/12045/task/12046/stat : 12046 (manysat1.1_stat) R 12042 12042 11757 0 -1 4194368 1809 0 0 0 593 2 0 0 17 0 2 0 1113451776 36655104 6147 1992294400 134512640 135305190 4294956144 18446744073709551615 134551651 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.21
Current children cumulated vsize (KiB) 41152

[startup+12.7024 s]
/proc/loadavg: 1.15 1.02 1.01 3/67 12046
/proc/meminfo: memFree=1709368/2055920 swapFree=4178768/4192956
[pid=12042] ppid=12040 vsize=5356 CPUtime=0.22
/proc/12042/stat : 12042 (manysat.sh) S 12040 12042 11757 0 -1 4194304 312 1589 0 0 0 0 21 1 16 0 1 0 1113451743 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12042/statm: 1339 238 195 169 0 50 0
[pid=12045] ppid=12042 vsize=48772 CPUtime=24.76
/proc/12045/stat : 12045 (manysat1.1_stat) R 12042 12042 11757 0 -1 4194304 9275 0 0 0 2467 9 0 0 16 0 2 0 1113451766 49942528 9261 1992294400 134512640 135305190 4294956144 18446744073709551615 134528406 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12045/statm: 12193 9261 83 193 0 11997 0
[pid=12045/tid=12046] ppid=12042 vsize=48772 CPUtime=12.34
/proc/12045/task/12046/stat : 12046 (manysat1.1_stat) R 12042 12042 11757 0 -1 4194368 3110 0 0 0 1231 3 0 0 16 0 2 0 1113451776 49942528 9261 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 24.98
Current children cumulated vsize (KiB) 54128

[startup+25.5017 s]
/proc/loadavg: 1.34 1.06 1.02 3/67 12046
/proc/meminfo: memFree=1695352/2055920 swapFree=4178768/4192956
[pid=12042] ppid=12040 vsize=5356 CPUtime=0.22
/proc/12042/stat : 12042 (manysat.sh) S 12040 12042 11757 0 -1 4194304 312 1589 0 0 0 0 21 1 16 0 1 0 1113451743 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12042/statm: 1339 238 195 169 0 50 0
[pid=12045] ppid=12042 vsize=62892 CPUtime=50.29
/proc/12045/stat : 12045 (manysat1.1_stat) R 12042 12042 11757 0 -1 4194304 12811 0 0 0 5016 13 0 0 17 0 2 0 1113451766 64401408 12797 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12045/statm: 15723 12797 83 193 0 15527 0
[pid=12045/tid=12046] ppid=12042 vsize=62892 CPUtime=25.13
/proc/12045/task/12046/stat : 12046 (manysat1.1_stat) R 12042 12042 11757 0 -1 4194368 4674 0 0 0 2507 6 0 0 17 0 2 0 1113451776 64401408 12797 1992294400 134512640 135305190 4294956144 18446744073709551615 134558354 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.51
Current children cumulated vsize (KiB) 68248

[startup+51.1012 s]
/proc/loadavg: 1.56 1.14 1.04 3/67 12046
/proc/meminfo: memFree=1679160/2055920 swapFree=4178768/4192956
[pid=12042] ppid=12040 vsize=5356 CPUtime=0.22
/proc/12042/stat : 12042 (manysat.sh) S 12040 12042 11757 0 -1 4194304 312 1589 0 0 0 0 21 1 16 0 1 0 1113451743 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12042/statm: 1339 238 195 169 0 50 0
[pid=12045] ppid=12042 vsize=77740 CPUtime=101.36
/proc/12045/stat : 12045 (manysat1.1_stat) R 12042 12042 11757 0 -1 4194304 16647 0 0 0 10117 19 0 0 17 0 2 0 1113451766 79605760 16633 1992294400 134512640 135305190 4294956144 18446744073709551615 134528329 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12045/statm: 19435 16633 83 193 0 19239 0
[pid=12045/tid=12046] ppid=12042 vsize=77740 CPUtime=50.71
/proc/12045/task/12046/stat : 12046 (manysat1.1_stat) R 12042 12042 11757 0 -1 4194368 6399 0 0 0 5061 10 0 0 17 0 2 0 1113451776 79605760 16633 1992294400 134512640 135305190 4294956144 18446744073709551615 134541959 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.58
Current children cumulated vsize (KiB) 83096

[startup+102.306 s]
/proc/loadavg: 1.81 1.27 1.09 3/67 12046
/proc/meminfo: memFree=1664824/2055920 swapFree=4178768/4192956
[pid=12042] ppid=12040 vsize=5356 CPUtime=0.22
/proc/12042/stat : 12042 (manysat.sh) S 12040 12042 11757 0 -1 4194304 312 1589 0 0 0 0 21 1 16 0 1 0 1113451743 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12042/statm: 1339 238 195 169 0 50 0
[pid=12045] ppid=12042 vsize=92728 CPUtime=203.53
/proc/12045/stat : 12045 (manysat1.1_stat) R 12042 12042 11757 0 -1 4194304 20243 0 0 0 20326 27 0 0 17 0 2 0 1113451766 94953472 20229 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12045/statm: 23182 20229 83 193 0 22986 0
[pid=12045/tid=12046] ppid=12042 vsize=92728 CPUtime=101.89
/proc/12045/task/12046/stat : 12046 (manysat1.1_stat) R 12042 12042 11757 0 -1 4194368 8092 0 0 0 10176 13 0 0 17 0 2 0 1113451776 94953472 20229 1992294400 134512640 135305190 4294956144 18446744073709551615 134528388 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 203.75
Current children cumulated vsize (KiB) 98084

[startup+162.301 s]
/proc/loadavg: 1.93 1.40 1.15 3/67 12046
/proc/meminfo: memFree=1636088/2055920 swapFree=4178768/4192956
[pid=12042] ppid=12040 vsize=5356 CPUtime=0.22
/proc/12042/stat : 12042 (manysat.sh) S 12040 12042 11757 0 -1 4194304 312 1589 0 0 0 0 21 1 16 0 1 0 1113451743 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12042/statm: 1339 238 195 169 0 50 0
[pid=12045] ppid=12042 vsize=121592 CPUtime=323.24
/proc/12045/stat : 12045 (manysat1.1_stat) R 12042 12042 11757 0 -1 4194304 27395 0 0 0 32285 39 0 0 22 0 2 0 1113451766 124510208 27381 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12045/statm: 30398 27381 83 193 0 30202 0
[pid=12045/tid=12046] ppid=12042 vsize=121592 CPUtime=161.84
/proc/12045/task/12046/stat : 12046 (manysat1.1_stat) R 12042 12042 11757 0 -1 4194368 11782 0 0 0 16165 19 0 0 17 0 2 0 1113451776 124510208 27381 1992294400 134512640 135305190 4294956144 18446744073709551615 134528431 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.46
Current children cumulated vsize (KiB) 126948

[startup+222.302 s]
/proc/loadavg: 1.97 1.51 1.20 3/67 12046
/proc/meminfo: memFree=1626168/2055920 swapFree=4178768/4192956
[pid=12042] ppid=12040 vsize=5356 CPUtime=0.22
/proc/12042/stat : 12042 (manysat.sh) S 12040 12042 11757 0 -1 4194304 312 1589 0 0 0 0 21 1 16 0 1 0 1113451743 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12042/statm: 1339 238 195 169 0 50 0
[pid=12045] ppid=12042 vsize=131552 CPUtime=442.96
/proc/12045/stat : 12045 (manysat1.1_stat) R 12042 12042 11757 0 -1 4194304 29846 0 0 0 44250 46 0 0 17 0 2 0 1113451766 134709248 29832 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12045/statm: 32888 29832 83 193 0 32692 0
[pid=12045/tid=12046] ppid=12042 vsize=131552 CPUtime=221.8
/proc/12045/task/12046/stat : 12046 (manysat1.1_stat) R 12042 12042 11757 0 -1 4194368 12821 0 0 0 22158 22 0 0 19 0 2 0 1113451776 134709248 29832 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.18
Current children cumulated vsize (KiB) 136908

[startup+282.303 s]
/proc/loadavg: 1.99 1.59 1.24 3/67 12046
/proc/meminfo: memFree=1619128/2055920 swapFree=4178768/4192956
[pid=12042] ppid=12040 vsize=5356 CPUtime=0.22
/proc/12042/stat : 12042 (manysat.sh) S 12040 12042 11757 0 -1 4194304 312 1589 0 0 0 0 21 1 16 0 1 0 1113451743 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12042/statm: 1339 238 195 169 0 50 0
[pid=12045] ppid=12042 vsize=138696 CPUtime=562.67
/proc/12045/stat : 12045 (manysat1.1_stat) R 12042 12042 11757 0 -1 4194304 31632 0 0 0 56218 49 0 0 19 0 2 0 1113451766 142024704 31618 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12045/statm: 34674 31618 83 193 0 34478 0
[pid=12045/tid=12046] ppid=12042 vsize=138696 CPUtime=281.77
/proc/12045/task/12046/stat : 12046 (manysat1.1_stat) R 12042 12042 11757 0 -1 4194368 13664 0 0 0 28153 24 0 0 19 0 2 0 1113451776 142024704 31618 1992294400 134512640 135305190 4294956144 18446744073709551615 134528319 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 562.89
Current children cumulated vsize (KiB) 144052

[startup+342.302 s]
/proc/loadavg: 1.99 1.66 1.29 3/67 12046
/proc/meminfo: memFree=1594424/2055920 swapFree=4178768/4192956
[pid=12042] ppid=12040 vsize=5356 CPUtime=0.22
/proc/12042/stat : 12042 (manysat.sh) S 12040 12042 11757 0 -1 4194304 312 1589 0 0 0 0 21 1 16 0 1 0 1113451743 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12042/statm: 1339 238 195 169 0 50 0
[pid=12045] ppid=12042 vsize=162936 CPUtime=682.38
/proc/12045/stat : 12045 (manysat1.1_stat) R 12042 12042 11757 0 -1 4194304 37783 0 0 0 68179 59 0 0 18 0 2 0 1113451766 166846464 37769 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12045/statm: 40734 37769 83 193 0 40538 0
[pid=12045/tid=12046] ppid=12042 vsize=162936 CPUtime=341.72
/proc/12045/task/12046/stat : 12046 (manysat1.1_stat) R 12042 12042 11757 0 -1 4194368 16793 0 0 0 34143 29 0 0 17 0 2 0 1113451776 166846464 37769 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.6
Current children cumulated vsize (KiB) 168292

[startup+402.301 s]
/proc/loadavg: 1.99 1.72 1.33 3/67 12046
/proc/meminfo: memFree=1569400/2055920 swapFree=4178768/4192956
[pid=12042] ppid=12040 vsize=5356 CPUtime=0.22
/proc/12042/stat : 12042 (manysat.sh) S 12040 12042 11757 0 -1 4194304 312 1589 0 0 0 0 21 1 16 0 1 0 1113451743 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12042/statm: 1339 238 195 169 0 50 0
[pid=12045] ppid=12042 vsize=189256 CPUtime=802.12
/proc/12045/stat : 12045 (manysat1.1_stat) R 12042 12042 11757 0 -1 4194304 44381 0 0 0 80140 72 0 0 17 0 2 0 1113451766 193798144 44367 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12045/statm: 47314 44367 83 193 0 47118 0
[pid=12045/tid=12046] ppid=12042 vsize=189256 CPUtime=401.7
/proc/12045/task/12046/stat : 12046 (manysat1.1_stat) R 12042 12042 11757 0 -1 4194368 20110 0 0 0 40133 37 0 0 16 0 2 0 1113451776 193798144 44367 1992294400 134512640 135305190 4294956144 18446744073709551615 134557241 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.34
Current children cumulated vsize (KiB) 194612

[startup+462.302 s]
/proc/loadavg: 1.99 1.77 1.37 3/67 12046
/proc/meminfo: memFree=1550520/2055920 swapFree=4178768/4192956
[pid=12042] ppid=12040 vsize=5356 CPUtime=0.22
/proc/12042/stat : 12042 (manysat.sh) S 12040 12042 11757 0 -1 4194304 312 1589 0 0 0 0 21 1 16 0 1 0 1113451743 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12042/statm: 1339 238 195 169 0 50 0
[pid=12045] ppid=12042 vsize=207504 CPUtime=921.82
/proc/12045/stat : 12045 (manysat1.1_stat) R 12042 12042 11757 0 -1 4194304 48749 0 0 0 92102 80 0 0 25 0 2 0 1113451766 212484096 48735 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12045/statm: 51876 48735 83 193 0 51680 0
[pid=12045/tid=12046] ppid=12042 vsize=207504 CPUtime=461.65
/proc/12045/task/12046/stat : 12046 (manysat1.1_stat) R 12042 12042 11757 0 -1 4194368 22145 0 0 0 46124 41 0 0 18 0 2 0 1113451776 212484096 48735 1992294400 134512640 135305190 4294956144 18446744073709551615 134551634 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.04
Current children cumulated vsize (KiB) 212860

[startup+522.302 s]
/proc/loadavg: 1.99 1.81 1.41 3/67 12046
/proc/meminfo: memFree=1545784/2055920 swapFree=4178768/4192956
[pid=12042] ppid=12040 vsize=5356 CPUtime=0.22
/proc/12042/stat : 12042 (manysat.sh) S 12040 12042 11757 0 -1 4194304 312 1589 0 0 0 0 21 1 16 0 1 0 1113451743 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12042/statm: 1339 238 195 169 0 50 0
[pid=12045] ppid=12042 vsize=212896 CPUtime=1041.55
/proc/12045/stat : 12045 (manysat1.1_stat) R 12042 12042 11757 0 -1 4194304 50206 0 0 0 104072 83 0 0 17 0 2 0 1113451766 218005504 50192 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12045/statm: 53224 50192 83 193 0 53028 0
[pid=12045/tid=12046] ppid=12042 vsize=212896 CPUtime=521.63
/proc/12045/task/12046/stat : 12046 (manysat1.1_stat) R 12042 12042 11757 0 -1 4194368 22937 0 0 0 52120 43 0 0 25 0 2 0 1113451776 218005504 50192 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1041.77
Current children cumulated vsize (KiB) 218252

[startup+582.301 s]
/proc/loadavg: 1.99 1.84 1.44 3/67 12046
/proc/meminfo: memFree=1526008/2055920 swapFree=4178768/4192956
[pid=12042] ppid=12040 vsize=5356 CPUtime=0.22
/proc/12042/stat : 12042 (manysat.sh) S 12040 12042 11757 0 -1 4194304 312 1589 0 0 0 0 21 1 16 0 1 0 1113451743 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12042/statm: 1339 238 195 169 0 50 0
[pid=12045] ppid=12042 vsize=231928 CPUtime=1161.25
/proc/12045/stat : 12045 (manysat1.1_stat) R 12042 12042 11757 0 -1 4194304 54872 0 0 0 116036 89 0 0 23 0 2 0 1113451766 237494272 54858 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12045/statm: 57982 54858 83 193 0 57786 0
[pid=12045/tid=12046] ppid=12042 vsize=231928 CPUtime=581.58
/proc/12045/task/12046/stat : 12046 (manysat1.1_stat) R 12042 12042 11757 0 -1 4194368 25067 0 0 0 58113 45 0 0 17 0 2 0 1113451776 237494272 54858 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.47
Current children cumulated vsize (KiB) 237284



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.707 s]
/proc/loadavg: 1.99 1.85 1.45 3/67 12046
/proc/meminfo: memFree=1525176/2055920 swapFree=4178768/4192956
[pid=12042] ppid=12040 vsize=5356 CPUtime=0.22
/proc/12042/stat : 12042 (manysat.sh) S 12040 12042 11757 0 -1 4194304 312 1589 0 0 0 0 21 1 16 0 1 0 1113451743 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12042/statm: 1339 238 195 169 0 50 0
[pid=12045] ppid=12042 vsize=232952 CPUtime=1199.98
/proc/12045/stat : 12045 (manysat1.1_stat) R 12042 12042 11757 0 -1 4194304 55065 0 0 0 119909 89 0 0 25 0 2 0 1113451766 238542848 55051 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12045/statm: 58238 55051 83 193 0 58042 0
[pid=12045/tid=12046] ppid=12042 vsize=232952 CPUtime=600.99
/proc/12045/task/12046/stat : 12046 (manysat1.1_stat) R 12042 12042 11757 0 -1 4194368 25160 0 0 0 60054 45 0 0 17 0 2 0 1113451776 238542848 55051 1992294400 134512640 135305190 4294956144 18446744073709551615 134528523 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.2
Current children cumulated vsize (KiB) 238308

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

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

[startup+601.707 s]
/proc/loadavg: 1.99 1.85 1.45 3/67 12046
/proc/meminfo: memFree=1525176/2055920 swapFree=4178768/4192956
[pid=12042] ppid=12040 vsize=5356 CPUtime=0.22
/proc/12042/stat : 12042 (manysat.sh) S 12040 12042 11757 0 -1 4194304 312 1589 0 0 0 0 21 1 16 0 1 0 1113451743 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 252429525828 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12042/statm: 1339 238 195 169 0 50 0
[pid=12045] ppid=12042 vsize=232952 CPUtime=1199.98
/proc/12045/stat : 12045 (manysat1.1_stat) R 12042 12042 11757 0 -1 4194304 55065 0 0 0 119909 89 0 0 25 0 2 0 1113451766 238542848 55051 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/12045/statm: 58238 55051 83 193 0 58042 0
[pid=12045/tid=12046] ppid=12042 vsize=232952 CPUtime=600.99
/proc/12045/task/12046/stat : 12046 (manysat1.1_stat) R 12042 12042 11757 0 -1 4194368 25160 0 0 0 60054 45 0 0 17 0 2 0 1113451776 238542848 55051 1992294400 134512640 135305190 4294956144 18446744073709551615 134528523 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.2
Current children cumulated vsize (KiB) 238308

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 12042 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=219966
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=16997
# CPU time returned by wait4() is 0.236963
# while last known CPU time is 1200.2
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.725
CPU time (s): 1200.2
CPU user time (s): 1199.3
CPU system time (s): 0.9
CPU usage (%): 199.46
Max. virtual memory (cumulated for all children) (KiB): 238308

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.219966
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= 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 0.52492 second user time and 1.67674 second system time

The end

Launcher Data 

Begin job on node12 at 2009-03-30 12:10:55
IDJOB=1525542
IDBENCH=70364
IDSOLVER=514
FILE ID=node12/1525542-1238407855
PBS_JOBID= 9061444
Free space on /tmp= 65404 MiB

SOLVER NAME= ManySAT 1.1 aimd 1/2009-03-20
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/12000/unif-k3-r4.2-v12000-c50400-S1089166613-072.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 1
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1525542-1238407855/watcher-1525542-1238407855 -o /tmp/evaluation-result-1525542-1238407855/solver-1525542-1238407855 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1525542-1238407855.cnf aimd 1

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

MD5SUM BENCH= baab5bee77b4ec39821ca7eac508e100
RANDOM SEED=636542834

node12.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		: 3000.266
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		: 3000.266
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:       1747504 kB
Buffers:         63420 kB
Cached:         169160 kB
SwapCached:       7936 kB
Active:         169284 kB
Inactive:        72680 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1747504 kB
SwapTotal:     4192956 kB
SwapFree:      4178768 kB
Dirty:            2408 kB
Writeback:           0 kB
Mapped:          15072 kB
Slab:            52460 kB
Committed_AS:  3037576 kB
PageTables:       1380 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= 65404 MiB
End job on node12 at 2009-03-30 12:20:59