Trace number 1524722

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) 1200.16 601.521

General information on the benchmark

NameRANDOM/LARGE/5SAT/UNKNOWN/800/
unif-k5-r20-v800-c16000-S1183359164-025.cnf
MD5SUMeb88883744268c4015fbf88194e85a82
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark9.16961
Satisfiable
(Un)Satisfiability was proved
Number of variables800
Number of clauses16000
Sum of the clauses size80000
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 516000
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.00/0.02	c ==============================================================================
0.00/0.02	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.02	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.02	c ==============================================================================
0.00/0.02	c |         0 |   16000    80000 |    4799       0        0     nan |  0.000 % |
0.00/0.02	c ==============================================================================
0.00/0.02	c Result  :   #vars: 800   #clauses: 16000   #literals: 80000
0.00/0.02	c CPU time:   0.017997 s
0.00/0.02	c ==============================================================================

Verifier Data 

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

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1524722-1238363696/watcher-1524722-1238363696 -o /tmp/evaluation-result-1524722-1238363696/solver-1524722-1238363696 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1524722-1238363696.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: 0.92 0.98 0.93 3/64 9971
/proc/meminfo: memFree=1153088/2055920 swapFree=4176604/4192956
[pid=9971] ppid=9969 vsize=5356 CPUtime=0
/proc/9971/stat : 9971 (manysat.sh) R 9969 9971 9666 0 -1 4194304 266 0 0 0 0 0 0 0 20 0 1 0 1109034581 5484544 233 1992294400 4194304 4889804 548682068784 18446744073709551615 254194936307 0 0 4100 65536 0 0 0 17 1 0 0
/proc/9971/statm: 1339 233 194 169 0 50 0

[startup+0.0516721 s]
/proc/loadavg: 0.92 0.98 0.93 3/64 9971
/proc/meminfo: memFree=1153088/2055920 swapFree=4176604/4192956
[pid=9971] ppid=9969 vsize=5356 CPUtime=0
/proc/9971/stat : 9971 (manysat.sh) S 9969 9971 9666 0 -1 4194304 286 0 0 0 0 0 0 0 20 0 1 0 1109034581 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/9971/statm: 1339 235 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.101876 s]
/proc/loadavg: 0.92 0.98 0.93 3/64 9971
/proc/meminfo: memFree=1153088/2055920 swapFree=4176604/4192956
[pid=9971] ppid=9969 vsize=5356 CPUtime=0.04
/proc/9971/stat : 9971 (manysat.sh) S 9969 9971 9666 0 -1 4194304 312 436 0 0 0 0 4 0 16 0 1 0 1109034581 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9971/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5356

[startup+0.301904 s]
/proc/loadavg: 0.92 0.98 0.93 3/64 9971
/proc/meminfo: memFree=1153088/2055920 swapFree=4176604/4192956
[pid=9971] ppid=9969 vsize=5356 CPUtime=0.04
/proc/9971/stat : 9971 (manysat.sh) S 9969 9971 9666 0 -1 4194304 312 436 0 0 0 0 4 0 16 0 1 0 1109034581 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9971/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5356

[startup+0.701967 s]
/proc/loadavg: 0.92 0.98 0.93 3/64 9971
/proc/meminfo: memFree=1153088/2055920 swapFree=4176604/4192956
[pid=9971] ppid=9969 vsize=5356 CPUtime=0.04
/proc/9971/stat : 9971 (manysat.sh) S 9969 9971 9666 0 -1 4194304 312 436 0 0 0 0 4 0 16 0 1 0 1109034581 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9971/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5356

[startup+1.50209 s]
/proc/loadavg: 0.92 0.98 0.93 3/67 9975
/proc/meminfo: memFree=1142944/2055920 swapFree=4176604/4192956
[pid=9971] ppid=9969 vsize=5356 CPUtime=0.04
/proc/9971/stat : 9971 (manysat.sh) S 9969 9971 9666 0 -1 4194304 312 436 0 0 0 0 4 0 16 0 1 0 1109034581 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9971/statm: 1339 238 195 169 0 50 0
[pid=9974] ppid=9971 vsize=24364 CPUtime=2.85
/proc/9974/stat : 9974 (manysat1.1_stat) R 9971 9971 9666 0 -1 4194304 3121 0 0 0 283 2 0 0 17 0 2 0 1109034587 24948736 3107 1992294400 134512640 135305190 4294956144 18446744073709551615 134556558 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/9974/statm: 6091 3107 83 193 0 5895 0
[pid=9974/tid=9975] ppid=9971 vsize=24364 CPUtime=1.41
/proc/9974/task/9975/stat : 9975 (manysat1.1_stat) R 9971 9971 9666 0 -1 4194368 1180 0 0 0 140 1 0 0 17 0 2 0 1109034589 24948736 3107 1992294400 134512640 135305190 4294956144 18446744073709551615 134557710 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.89
Current children cumulated vsize (KiB) 29720

[startup+3.10134 s]
/proc/loadavg: 0.92 0.98 0.93 3/67 9975
/proc/meminfo: memFree=1138592/2055920 swapFree=4176604/4192956
[pid=9971] ppid=9969 vsize=5356 CPUtime=0.04
/proc/9971/stat : 9971 (manysat.sh) S 9969 9971 9666 0 -1 4194304 312 436 0 0 0 0 4 0 16 0 1 0 1109034581 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9971/statm: 1339 238 195 169 0 50 0
[pid=9974] ppid=9971 vsize=30800 CPUtime=6.04
/proc/9974/stat : 9974 (manysat1.1_stat) R 9971 9971 9666 0 -1 4194304 4823 0 0 0 601 3 0 0 17 0 2 0 1109034587 31539200 4809 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/9974/statm: 7700 4809 83 193 0 7504 0
[pid=9974/tid=9975] ppid=9971 vsize=30800 CPUtime=3
/proc/9974/task/9975/stat : 9975 (manysat1.1_stat) R 9971 9971 9666 0 -1 4194368 2088 0 0 0 299 1 0 0 17 0 2 0 1109034589 31539200 4809 1992294400 134512640 135305190 4294956144 18446744073709551615 134528442 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.08
Current children cumulated vsize (KiB) 36156

[startup+6.30283 s]
/proc/loadavg: 1.01 1.00 0.94 3/67 9975
/proc/meminfo: memFree=1126944/2055920 swapFree=4176604/4192956
[pid=9971] ppid=9969 vsize=5356 CPUtime=0.04
/proc/9971/stat : 9971 (manysat.sh) S 9969 9971 9666 0 -1 4194304 312 436 0 0 0 0 4 0 16 0 1 0 1109034581 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9971/statm: 1339 238 195 169 0 50 0
[pid=9974] ppid=9971 vsize=40852 CPUtime=12.43
/proc/9974/stat : 9974 (manysat1.1_stat) R 9971 9971 9666 0 -1 4194304 7264 0 0 0 1238 5 0 0 17 0 2 0 1109034587 41832448 7250 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/9974/statm: 10213 7250 83 193 0 10017 0
[pid=9974/tid=9975] ppid=9971 vsize=40852 CPUtime=6.2
/proc/9974/task/9975/stat : 9975 (manysat1.1_stat) R 9971 9971 9666 0 -1 4194368 3378 0 0 0 618 2 0 0 17 0 2 0 1109034589 41832448 7250 1992294400 134512640 135305190 4294956144 18446744073709551615 134528242 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.47
Current children cumulated vsize (KiB) 46208

[startup+12.7018 s]
/proc/loadavg: 1.09 1.02 0.94 3/67 9975
/proc/meminfo: memFree=1120424/2055920 swapFree=4176604/4192956
[pid=9971] ppid=9969 vsize=5356 CPUtime=0.04
/proc/9971/stat : 9971 (manysat.sh) S 9969 9971 9666 0 -1 4194304 312 436 0 0 0 0 4 0 16 0 1 0 1109034581 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9971/statm: 1339 238 195 169 0 50 0
[pid=9974] ppid=9971 vsize=45136 CPUtime=25.19
/proc/9974/stat : 9974 (manysat1.1_stat) R 9971 9971 9666 0 -1 4194304 8208 0 0 0 2513 6 0 0 16 0 2 0 1109034587 46219264 8194 1992294400 134512640 135305190 4294956144 18446744073709551615 134528536 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/9974/statm: 11284 8194 83 193 0 11088 0
[pid=9974/tid=9975] ppid=9971 vsize=45136 CPUtime=12.6
/proc/9974/task/9975/stat : 9975 (manysat1.1_stat) R 9971 9971 9666 0 -1 4194368 3923 0 0 0 1257 3 0 0 18 0 2 0 1109034589 46219264 8194 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.23
Current children cumulated vsize (KiB) 50492

[startup+25.5018 s]
/proc/loadavg: 1.29 1.06 0.96 3/67 9975
/proc/meminfo: memFree=1103080/2055920 swapFree=4176604/4192956
[pid=9971] ppid=9969 vsize=5356 CPUtime=0.04
/proc/9971/stat : 9971 (manysat.sh) S 9969 9971 9666 0 -1 4194304 312 436 0 0 0 0 4 0 16 0 1 0 1109034581 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9971/statm: 1339 238 195 169 0 50 0
[pid=9974] ppid=9971 vsize=62644 CPUtime=50.73
/proc/9974/stat : 9974 (manysat1.1_stat) R 9971 9971 9666 0 -1 4194304 12457 0 0 0 5061 12 0 0 19 0 2 0 1109034587 64147456 12443 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/9974/statm: 15661 12443 83 193 0 15465 0
[pid=9974/tid=9975] ppid=9971 vsize=62644 CPUtime=25.39
/proc/9974/task/9975/stat : 9975 (manysat1.1_stat) R 9971 9971 9666 0 -1 4194368 6387 0 0 0 2533 6 0 0 20 0 2 0 1109034589 64147456 12443 1992294400 134512640 135305190 4294956144 18446744073709551615 134842673 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.77
Current children cumulated vsize (KiB) 68000

[startup+51.1017 s]
/proc/loadavg: 1.53 1.14 0.98 3/67 9975
/proc/meminfo: memFree=1089128/2055920 swapFree=4176604/4192956
[pid=9971] ppid=9969 vsize=5356 CPUtime=0.04
/proc/9971/stat : 9971 (manysat.sh) S 9969 9971 9666 0 -1 4194304 312 436 0 0 0 0 4 0 16 0 1 0 1109034581 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9971/statm: 1339 238 195 169 0 50 0
[pid=9974] ppid=9971 vsize=76336 CPUtime=101.81
/proc/9974/stat : 9974 (manysat1.1_stat) R 9971 9971 9666 0 -1 4194304 15864 0 0 0 10164 17 0 0 17 0 2 0 1109034587 78168064 15850 1992294400 134512640 135305190 4294956144 18446744073709551615 134528875 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/9974/statm: 19084 15850 83 193 0 18888 0
[pid=9974/tid=9975] ppid=9971 vsize=76336 CPUtime=50.97
/proc/9974/task/9975/stat : 9975 (manysat1.1_stat) R 9971 9971 9666 0 -1 4194368 8400 0 0 0 5088 9 0 0 17 0 2 0 1109034589 78168064 15850 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.85
Current children cumulated vsize (KiB) 81692

[startup+102.307 s]
/proc/loadavg: 1.79 1.27 1.03 3/67 9975
/proc/meminfo: memFree=1068008/2055920 swapFree=4176604/4192956
[pid=9971] ppid=9969 vsize=5356 CPUtime=0.04
/proc/9971/stat : 9971 (manysat.sh) S 9969 9971 9666 0 -1 4194304 312 436 0 0 0 0 4 0 16 0 1 0 1109034581 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9971/statm: 1339 238 195 169 0 50 0
[pid=9974] ppid=9971 vsize=97456 CPUtime=203.98
/proc/9974/stat : 9974 (manysat1.1_stat) R 9971 9971 9666 0 -1 4194304 21102 0 0 0 20372 26 0 0 25 0 2 0 1109034587 99794944 21088 1992294400 134512640 135305190 4294956144 18446744073709551615 134528455 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/9974/statm: 24364 21088 83 193 0 24168 0
[pid=9974/tid=9975] ppid=9971 vsize=97456 CPUtime=102.15
/proc/9974/task/9975/stat : 9975 (manysat1.1_stat) R 9971 9971 9666 0 -1 4194368 10959 0 0 0 10202 13 0 0 22 0 2 0 1109034589 99794944 21088 1992294400 134512640 135305190 4294956144 18446744073709551615 134528771 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204.02
Current children cumulated vsize (KiB) 102812

[startup+162.302 s]
/proc/loadavg: 1.92 1.40 1.09 3/67 9975
/proc/meminfo: memFree=1055528/2055920 swapFree=4176604/4192956
[pid=9971] ppid=9969 vsize=5356 CPUtime=0.04
/proc/9971/stat : 9971 (manysat.sh) S 9969 9971 9666 0 -1 4194304 312 436 0 0 0 0 4 0 16 0 1 0 1109034581 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9971/statm: 1339 238 195 169 0 50 0
[pid=9974] ppid=9971 vsize=109956 CPUtime=323.71
/proc/9974/stat : 9974 (manysat1.1_stat) R 9971 9971 9666 0 -1 4194304 24219 0 0 0 32339 32 0 0 25 0 2 0 1109034587 112594944 24205 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/9974/statm: 27489 24205 83 193 0 27293 0
[pid=9974/tid=9975] ppid=9971 vsize=109956 CPUtime=162.12
/proc/9974/task/9975/stat : 9975 (manysat1.1_stat) R 9971 9971 9666 0 -1 4194368 12504 0 0 0 16196 16 0 0 25 0 2 0 1109034589 112594944 24205 1992294400 134512640 135305190 4294956144 18446744073709551615 134528341 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.75
Current children cumulated vsize (KiB) 115312

[startup+222.301 s]
/proc/loadavg: 1.97 1.51 1.15 3/67 9975
/proc/meminfo: memFree=1038952/2055920 swapFree=4176604/4192956
[pid=9971] ppid=9969 vsize=5356 CPUtime=0.04
/proc/9971/stat : 9971 (manysat.sh) S 9969 9971 9666 0 -1 4194304 312 436 0 0 0 0 4 0 16 0 1 0 1109034581 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9971/statm: 1339 238 195 169 0 50 0
[pid=9974] ppid=9971 vsize=125568 CPUtime=443.43
/proc/9974/stat : 9974 (manysat1.1_stat) R 9971 9971 9666 0 -1 4194304 28362 0 0 0 44304 39 0 0 25 0 2 0 1109034587 128581632 28348 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/9974/statm: 31392 28348 83 193 0 31196 0
[pid=9974/tid=9975] ppid=9971 vsize=125568 CPUtime=222.09
/proc/9974/task/9975/stat : 9975 (manysat1.1_stat) R 9971 9971 9666 0 -1 4194368 14796 0 0 0 22189 20 0 0 18 0 2 0 1109034589 128581632 28348 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.47
Current children cumulated vsize (KiB) 130924

[startup+282.301 s]
/proc/loadavg: 1.99 1.59 1.20 3/67 9975
/proc/meminfo: memFree=1022120/2055920 swapFree=4176604/4192956
[pid=9971] ppid=9969 vsize=5356 CPUtime=0.04
/proc/9971/stat : 9971 (manysat.sh) S 9969 9971 9666 0 -1 4194304 312 436 0 0 0 0 4 0 16 0 1 0 1109034581 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9971/statm: 1339 238 195 169 0 50 0
[pid=9974] ppid=9971 vsize=144412 CPUtime=563.17
/proc/9974/stat : 9974 (manysat1.1_stat) R 9971 9971 9666 0 -1 4194304 32767 0 0 0 56269 48 0 0 17 0 2 0 1109034587 147877888 32753 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/9974/statm: 36103 32753 83 193 0 35907 0
[pid=9974/tid=9975] ppid=9971 vsize=144412 CPUtime=282.06
/proc/9974/task/9975/stat : 9975 (manysat1.1_stat) R 9971 9971 9666 0 -1 4194368 16839 0 0 0 28181 25 0 0 17 0 2 0 1109034589 147877888 32753 1992294400 134512640 135305190 4294956144 18446744073709551615 134528501 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.21
Current children cumulated vsize (KiB) 149768

[startup+342.303 s]
/proc/loadavg: 1.99 1.66 1.24 3/67 9975
/proc/meminfo: memFree=1010280/2055920 swapFree=4176604/4192956
[pid=9971] ppid=9969 vsize=5356 CPUtime=0.04
/proc/9971/stat : 9971 (manysat.sh) S 9969 9971 9666 0 -1 4194304 312 436 0 0 0 0 4 0 16 0 1 0 1109034581 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9971/statm: 1339 238 195 169 0 50 0
[pid=9974] ppid=9971 vsize=154176 CPUtime=682.89
/proc/9974/stat : 9974 (manysat1.1_stat) R 9971 9971 9666 0 -1 4194304 35504 0 0 0 68234 55 0 0 25 0 2 0 1109034587 157876224 35490 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/9974/statm: 38544 35490 83 193 0 38348 0
[pid=9974/tid=9975] ppid=9971 vsize=154176 CPUtime=342.04
/proc/9974/task/9975/stat : 9975 (manysat1.1_stat) R 9971 9971 9666 0 -1 4194368 18937 0 0 0 34175 29 0 0 25 0 2 0 1109034589 157876224 35490 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.93
Current children cumulated vsize (KiB) 159532

[startup+402.303 s]
/proc/loadavg: 1.99 1.72 1.29 3/67 9981
/proc/meminfo: memFree=998368/2055920 swapFree=4176604/4192956
[pid=9971] ppid=9969 vsize=5356 CPUtime=0.04
/proc/9971/stat : 9971 (manysat.sh) S 9969 9971 9666 0 -1 4194304 312 436 0 0 0 0 4 0 16 0 1 0 1109034581 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9971/statm: 1339 238 195 169 0 50 0
[pid=9974] ppid=9971 vsize=166192 CPUtime=802.61
/proc/9974/stat : 9974 (manysat1.1_stat) R 9971 9971 9666 0 -1 4194304 38462 0 0 0 80201 60 0 0 25 0 2 0 1109034587 170180608 38448 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/9974/statm: 41548 38448 83 193 0 41352 0
[pid=9974/tid=9975] ppid=9971 vsize=166192 CPUtime=402
/proc/9974/task/9975/stat : 9975 (manysat1.1_stat) R 9971 9971 9666 0 -1 4194368 20333 0 0 0 40169 31 0 0 25 0 2 0 1109034589 170180608 38448 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.65
Current children cumulated vsize (KiB) 171548

[startup+462.301 s]
/proc/loadavg: 1.99 1.77 1.33 3/67 9981
/proc/meminfo: memFree=992800/2055920 swapFree=4176604/4192956
[pid=9971] ppid=9969 vsize=5356 CPUtime=0.04
/proc/9971/stat : 9971 (manysat.sh) S 9969 9971 9666 0 -1 4194304 312 436 0 0 0 0 4 0 16 0 1 0 1109034581 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9971/statm: 1339 238 195 169 0 50 0
[pid=9974] ppid=9971 vsize=171312 CPUtime=922.33
/proc/9974/stat : 9974 (manysat1.1_stat) R 9971 9971 9666 0 -1 4194304 39854 0 0 0 92170 63 0 0 25 0 2 0 1109034587 175423488 39840 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/9974/statm: 42828 39840 83 193 0 42632 0
[pid=9974/tid=9975] ppid=9971 vsize=171312 CPUtime=461.97
/proc/9974/task/9975/stat : 9975 (manysat1.1_stat) R 9971 9971 9666 0 -1 4194368 20465 0 0 0 46165 32 0 0 25 0 2 0 1109034589 175423488 39840 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.37
Current children cumulated vsize (KiB) 176668

[startup+522.301 s]
/proc/loadavg: 1.99 1.81 1.37 3/67 9981
/proc/meminfo: memFree=969056/2055920 swapFree=4176604/4192956
[pid=9971] ppid=9969 vsize=5356 CPUtime=0.04
/proc/9971/stat : 9971 (manysat.sh) S 9969 9971 9666 0 -1 4194304 312 436 0 0 0 0 4 0 16 0 1 0 1109034581 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9971/statm: 1339 238 195 169 0 50 0
[pid=9974] ppid=9971 vsize=196356 CPUtime=1042.07
/proc/9974/stat : 9974 (manysat1.1_stat) R 9971 9971 9666 0 -1 4194304 45968 0 0 0 104133 74 0 0 20 0 2 0 1109034587 201068544 45954 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/9974/statm: 49089 45954 83 193 0 48893 0
[pid=9974/tid=9975] ppid=9971 vsize=196356 CPUtime=521.95
/proc/9974/task/9975/stat : 9975 (manysat1.1_stat) R 9971 9971 9666 0 -1 4194368 24276 0 0 0 52156 39 0 0 18 0 2 0 1109034589 201068544 45954 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1042.11
Current children cumulated vsize (KiB) 201712

[startup+582.302 s]
/proc/loadavg: 1.99 1.84 1.41 3/67 9981
/proc/meminfo: memFree=964064/2055920 swapFree=4176604/4192956
[pid=9971] ppid=9969 vsize=5356 CPUtime=0.04
/proc/9971/stat : 9971 (manysat.sh) S 9969 9971 9666 0 -1 4194304 312 436 0 0 0 0 4 0 16 0 1 0 1109034581 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9971/statm: 1339 238 195 169 0 50 0
[pid=9974] ppid=9971 vsize=201248 CPUtime=1161.81
/proc/9974/stat : 9974 (manysat1.1_stat) R 9971 9971 9666 0 -1 4194304 47051 0 0 0 116104 77 0 0 25 0 2 0 1109034587 206077952 47037 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/9974/statm: 50312 47037 83 193 0 50116 0
[pid=9974/tid=9975] ppid=9971 vsize=201248 CPUtime=581.93
/proc/9974/task/9975/stat : 9975 (manysat1.1_stat) R 9971 9971 9666 0 -1 4194368 24479 0 0 0 58153 40 0 0 25 0 2 0 1109034589 206077952 47037 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.85
Current children cumulated vsize (KiB) 206604



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.502 s]
/proc/loadavg: 1.99 1.85 1.42 3/67 9981
/proc/meminfo: memFree=960928/2055920 swapFree=4176604/4192956
[pid=9971] ppid=9969 vsize=5356 CPUtime=0.04
/proc/9971/stat : 9971 (manysat.sh) S 9969 9971 9666 0 -1 4194304 312 436 0 0 0 0 4 0 16 0 1 0 1109034581 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9971/statm: 1339 238 195 169 0 50 0
[pid=9974] ppid=9971 vsize=204316 CPUtime=1200.12
/proc/9974/stat : 9974 (manysat1.1_stat) R 9971 9971 9666 0 -1 4194304 47801 0 0 0 119932 80 0 0 25 0 2 0 1109034587 209219584 47787 1992294400 134512640 135305190 4294956144 18446744073709551615 134528277 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/9974/statm: 51079 47787 83 193 0 50883 0
[pid=9974/tid=9975] ppid=9971 vsize=204316 CPUtime=601.12
/proc/9974/task/9975/stat : 9975 (manysat1.1_stat) R 9971 9971 9666 0 -1 4194368 24509 0 0 0 60072 40 0 0 25 0 2 0 1109034589 209219584 47787 1992294400 134512640 135305190 4294956144 18446744073709551615 134528329 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.16
Current children cumulated vsize (KiB) 209672

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

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

[startup+601.502 s]
/proc/loadavg: 1.99 1.85 1.42 3/67 9981
/proc/meminfo: memFree=960928/2055920 swapFree=4176604/4192956
[pid=9971] ppid=9969 vsize=5356 CPUtime=0.04
/proc/9971/stat : 9971 (manysat.sh) S 9969 9971 9666 0 -1 4194304 312 436 0 0 0 0 4 0 16 0 1 0 1109034581 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 254195327812 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/9971/statm: 1339 238 195 169 0 50 0
[pid=9974] ppid=9971 vsize=204316 CPUtime=1200.12
/proc/9974/stat : 9974 (manysat1.1_stat) R 9971 9971 9666 0 -1 4194304 47801 0 0 0 119932 80 0 0 25 0 2 0 1109034587 209219584 47787 1992294400 134512640 135305190 4294956144 18446744073709551615 134528277 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/9974/statm: 51079 47787 83 193 0 50883 0
[pid=9974/tid=9975] ppid=9971 vsize=204316 CPUtime=601.12
/proc/9974/task/9975/stat : 9975 (manysat1.1_stat) R 9971 9971 9666 0 -1 4194368 24509 0 0 0 60072 40 0 0 25 0 2 0 1109034589 209219584 47787 1992294400 134512640 135305190 4294956144 18446744073709551615 134528329 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.16
Current children cumulated vsize (KiB) 209672

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 9971 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=45993
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=4999
# CPU time returned by wait4() is 0.050992
# while last known CPU time is 1200.16
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.521
CPU time (s): 1200.16
CPU user time (s): 1199.36
CPU system time (s): 0.8
CPU usage (%): 199.521
Max. virtual memory (cumulated for all children) (KiB): 209676

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.045993
system time used= 0.004999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 748
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 6
involuntary context switches= 4

runsolver used 0.579911 second user time and 1.62275 second system time

The end

Launcher Data 

Begin job on node34 at 2009-03-29 23:54:56
IDJOB=1524722
IDBENCH=70200
IDSOLVER=514
FILE ID=node34/1524722-1238363696
PBS_JOBID= 9061194
Free space on /tmp= 66352 MiB

SOLVER NAME= ManySAT 1.1 aimd 1/2009-03-20
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/800/unif-k5-r20-v800-c16000-S1183359164-025.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 1
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1524722-1238363696/watcher-1524722-1238363696 -o /tmp/evaluation-result-1524722-1238363696/solver-1524722-1238363696 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1524722-1238363696.cnf aimd 1

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

MD5SUM BENCH= eb88883744268c4015fbf88194e85a82
RANDOM SEED=1642731467

node34.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:       1153504 kB
Buffers:        102836 kB
Cached:         696512 kB
SwapCached:      10192 kB
Active:         143364 kB
Inactive:       667628 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1153504 kB
SwapTotal:     4192956 kB
SwapFree:      4176604 kB
Dirty:            1856 kB
Writeback:           0 kB
Mapped:          17180 kB
Slab:            77456 kB
Committed_AS:  2614516 kB
PageTables:       1388 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= 66348 MiB
End job on node34 at 2009-03-30 00:04:59