Trace number 1524988

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
ManySAT 1.1 aimd 2/2009-03-20? (TO) 1200.14 601.521

General information on the benchmark

NameRANDOM/LARGE/7SAT/UNKNOWN/200/
unif-k7-r85-v200-c17000-S441484366-048.cnf
MD5SUMb6119f642cd28b8170b8f409c6616618
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables200
Number of clauses17000
Sum of the clauses size119000
Maximum clause length7
Minimum clause length7
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 50
Number of clauses of size over 517000

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 |   17000   119000 |    5099       0        0     nan |  0.000 % |
0.00/0.02	c ==============================================================================
0.00/0.02	c Result  :   #vars: 200   #clauses: 17000   #literals: 119000
0.00/0.02	c CPU time:   0.023996 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-1524988-1238367572/watcher-1524988-1238367572 -o /tmp/evaluation-result-1524988-1238367572/solver-1524988-1238367572 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1524988-1238367572.cnf aimd 2 

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


[startup+0 s]
/proc/loadavg: 1.83 1.94 1.90 3/70 30785
/proc/meminfo: memFree=738640/2055920 swapFree=4173156/4192956
[pid=30785] ppid=30783 vsize=5356 CPUtime=0
/proc/30785/stat : 30785 (manysat.sh) S 30783 30785 30748 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1109420481 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30785/statm: 1339 235 195 169 0 50 0
[pid=30786] ppid=30785 vsize=824 CPUtime=0
/proc/30786/stat : 30786 (SatElite) R 30785 30785 30748 0 -1 4194304 117 0 0 0 0 0 0 0 19 0 1 0 1109420481 843776 101 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/30786/statm: 206 104 50 127 0 76 0

[startup+0.068515 s]
/proc/loadavg: 1.83 1.94 1.90 3/70 30785
/proc/meminfo: memFree=738640/2055920 swapFree=4173156/4192956
[pid=30785] ppid=30783 vsize=5356 CPUtime=0.06
/proc/30785/stat : 30785 (manysat.sh) R 30783 30785 30748 0 -1 4194304 286 493 0 0 0 0 6 0 16 0 1 0 1109420481 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 240907380893 0 0 4100 65536 0 0 0 17 0 0 0
/proc/30785/statm: 1339 235 195 169 0 50 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5356

[startup+0.101531 s]
/proc/loadavg: 1.83 1.94 1.90 3/70 30785
/proc/meminfo: memFree=738640/2055920 swapFree=4173156/4192956
[pid=30785] ppid=30783 vsize=5356 CPUtime=0.06
/proc/30785/stat : 30785 (manysat.sh) S 30783 30785 30748 0 -1 4194304 312 493 0 0 0 0 6 0 17 0 1 0 1109420481 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30785/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5356

[startup+0.30135 s]
/proc/loadavg: 1.83 1.94 1.90 3/70 30785
/proc/meminfo: memFree=738640/2055920 swapFree=4173156/4192956
[pid=30785] ppid=30783 vsize=5356 CPUtime=0.06
/proc/30785/stat : 30785 (manysat.sh) S 30783 30785 30748 0 -1 4194304 312 493 0 0 0 0 6 0 17 0 1 0 1109420481 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30785/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5356

[startup+0.701392 s]
/proc/loadavg: 1.83 1.94 1.90 3/70 30785
/proc/meminfo: memFree=738640/2055920 swapFree=4173156/4192956
[pid=30785] ppid=30783 vsize=5356 CPUtime=0.06
/proc/30785/stat : 30785 (manysat.sh) S 30783 30785 30748 0 -1 4194304 312 493 0 0 0 0 6 0 17 0 1 0 1109420481 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30785/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 5356

[startup+1.50147 s]
/proc/loadavg: 1.83 1.94 1.90 3/73 30789
/proc/meminfo: memFree=729656/2055920 swapFree=4173156/4192956
[pid=30785] ppid=30783 vsize=5356 CPUtime=0.06
/proc/30785/stat : 30785 (manysat.sh) S 30783 30785 30748 0 -1 4194304 312 493 0 0 0 0 6 0 17 0 1 0 1109420481 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30785/statm: 1339 238 195 169 0 50 0
[pid=30788] ppid=30785 vsize=22348 CPUtime=2.82
/proc/30788/stat : 30788 (manysat1.1_stat) R 30785 30785 30748 0 -1 4194304 2658 0 0 0 281 1 0 0 18 0 2 0 1109420488 22884352 2644 1992294400 134512640 135305190 4294956144 18446744073709551615 134556792 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/30788/statm: 5587 2644 83 193 0 5391 0
[pid=30788/tid=30789] ppid=30785 vsize=22348 CPUtime=1.38
/proc/30788/task/30789/stat : 30789 (manysat1.1_stat) R 30785 30785 30748 0 -1 4194368 943 0 0 0 138 0 0 0 18 0 2 0 1109420491 22884352 2644 1992294400 134512640 135305190 4294956144 18446744073709551615 134569842 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.88
Current children cumulated vsize (KiB) 27704

[startup+3.10263 s]
/proc/loadavg: 1.83 1.94 1.90 3/73 30789
/proc/meminfo: memFree=726456/2055920 swapFree=4173156/4192956
[pid=30785] ppid=30783 vsize=5356 CPUtime=0.06
/proc/30785/stat : 30785 (manysat.sh) S 30783 30785 30748 0 -1 4194304 312 493 0 0 0 0 6 0 17 0 1 0 1109420481 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30785/statm: 1339 238 195 169 0 50 0
[pid=30788] ppid=30785 vsize=26424 CPUtime=6.01
/proc/30788/stat : 30788 (manysat1.1_stat) R 30785 30785 30748 0 -1 4194304 3780 0 0 0 599 2 0 0 17 0 2 0 1109420488 27058176 3766 1992294400 134512640 135305190 4294956144 18446744073709551615 134528402 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/30788/statm: 6606 3766 83 193 0 6410 0
[pid=30788/tid=30789] ppid=30785 vsize=26424 CPUtime=2.98
/proc/30788/task/30789/stat : 30789 (manysat1.1_stat) R 30785 30785 30748 0 -1 4194368 1534 0 0 0 297 1 0 0 25 0 2 0 1109420491 27058176 3766 1992294400 134512640 135305190 4294956144 18446744073709551615 134556843 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.07
Current children cumulated vsize (KiB) 31780

[startup+6.30195 s]
/proc/loadavg: 1.93 1.95 1.90 3/73 30789
/proc/meminfo: memFree=718904/2055920 swapFree=4173156/4192956
[pid=30785] ppid=30783 vsize=5356 CPUtime=0.06
/proc/30785/stat : 30785 (manysat.sh) S 30783 30785 30748 0 -1 4194304 312 493 0 0 0 0 6 0 17 0 1 0 1109420481 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30785/statm: 1339 238 195 169 0 50 0
[pid=30788] ppid=30785 vsize=30664 CPUtime=12.39
/proc/30788/stat : 30788 (manysat1.1_stat) R 30785 30785 30748 0 -1 4194304 4744 0 0 0 1236 3 0 0 17 0 2 0 1109420488 31399936 4730 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/30788/statm: 7666 4730 83 193 0 7470 0
[pid=30788/tid=30789] ppid=30785 vsize=30664 CPUtime=6.16
/proc/30788/task/30789/stat : 30789 (manysat1.1_stat) R 30785 30785 30748 0 -1 4194368 2020 0 0 0 615 1 0 0 20 0 2 0 1109420491 31399936 4730 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.45
Current children cumulated vsize (KiB) 36020

[startup+12.7026 s]
/proc/loadavg: 1.93 1.96 1.90 3/73 30789
/proc/meminfo: memFree=712184/2055920 swapFree=4173156/4192956
[pid=30785] ppid=30783 vsize=5356 CPUtime=0.06
/proc/30785/stat : 30785 (manysat.sh) S 30783 30785 30748 0 -1 4194304 312 493 0 0 0 0 6 0 17 0 1 0 1109420481 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30785/statm: 1339 238 195 169 0 50 0
[pid=30788] ppid=30785 vsize=37492 CPUtime=25.16
/proc/30788/stat : 30788 (manysat1.1_stat) R 30785 30785 30748 0 -1 4194304 6510 0 0 0 2511 5 0 0 17 0 2 0 1109420488 38391808 6496 1992294400 134512640 135305190 4294956144 18446744073709551615 134528557 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/30788/statm: 9373 6496 83 193 0 9177 0
[pid=30788/tid=30789] ppid=30785 vsize=37492 CPUtime=12.53
/proc/30788/task/30789/stat : 30789 (manysat1.1_stat) R 30785 30785 30748 0 -1 4194368 2932 0 0 0 1251 2 0 0 19 0 2 0 1109420491 38391808 6496 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.22
Current children cumulated vsize (KiB) 42848

[startup+25.5019 s]
/proc/loadavg: 2.09 1.99 1.92 3/73 30789
/proc/meminfo: memFree=706040/2055920 swapFree=4173156/4192956
[pid=30785] ppid=30783 vsize=5356 CPUtime=0.06
/proc/30785/stat : 30785 (manysat.sh) S 30783 30785 30748 0 -1 4194304 312 493 0 0 0 0 6 0 17 0 1 0 1109420481 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30785/statm: 1339 238 195 169 0 50 0
[pid=30788] ppid=30785 vsize=43584 CPUtime=50.71
/proc/30788/stat : 30788 (manysat1.1_stat) R 30785 30785 30748 0 -1 4194304 7962 0 0 0 5063 8 0 0 16 0 2 0 1109420488 44630016 7948 1992294400 134512640 135305190 4294956144 18446744073709551615 134538311 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/30788/statm: 10896 7948 83 193 0 10700 0
[pid=30788/tid=30789] ppid=30785 vsize=43584 CPUtime=25.28
/proc/30788/task/30789/stat : 30789 (manysat1.1_stat) R 30785 30785 30748 0 -1 4194368 3668 0 0 0 2525 3 0 0 21 0 2 0 1109420491 44630016 7948 1992294400 134512640 135305190 4294956144 18446744073709551615 134528548 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.77
Current children cumulated vsize (KiB) 48940

[startup+51.1014 s]
/proc/loadavg: 2.12 2.00 1.92 3/73 30789
/proc/meminfo: memFree=692152/2055920 swapFree=4173156/4192956
[pid=30785] ppid=30783 vsize=5356 CPUtime=0.06
/proc/30785/stat : 30785 (manysat.sh) S 30783 30785 30748 0 -1 4194304 312 493 0 0 0 0 6 0 17 0 1 0 1109420481 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30785/statm: 1339 238 195 169 0 50 0
[pid=30788] ppid=30785 vsize=57544 CPUtime=101.78
/proc/30788/stat : 30788 (manysat1.1_stat) R 30785 30785 30748 0 -1 4194304 11426 0 0 0 10165 13 0 0 25 0 2 0 1109420488 58925056 11412 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/30788/statm: 14386 11412 83 193 0 14190 0
[pid=30788/tid=30789] ppid=30785 vsize=57544 CPUtime=50.78
/proc/30788/task/30789/stat : 30789 (manysat1.1_stat) R 30785 30785 30748 0 -1 4194368 5874 0 0 0 5071 7 0 0 17 0 2 0 1109420491 58925056 11412 1992294400 134512640 135305190 4294956144 18446744073709551615 134556792 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.84
Current children cumulated vsize (KiB) 62900

[startup+102.306 s]
/proc/loadavg: 2.05 2.00 1.92 3/73 30795
/proc/meminfo: memFree=682424/2055920 swapFree=4173156/4192956
[pid=30785] ppid=30783 vsize=5356 CPUtime=0.06
/proc/30785/stat : 30785 (manysat.sh) S 30783 30785 30748 0 -1 4194304 312 493 0 0 0 0 6 0 17 0 1 0 1109420481 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30785/statm: 1339 238 195 169 0 50 0
[pid=30788] ppid=30785 vsize=67956 CPUtime=203.94
/proc/30788/stat : 30788 (manysat1.1_stat) R 30785 30785 30748 0 -1 4194304 13916 0 0 0 20377 17 0 0 20 0 2 0 1109420488 69586944 13822 1992294400 134512640 135305190 4294956144 18446744073709551615 134556813 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/30788/statm: 16989 13822 83 193 0 16793 0
[pid=30788/tid=30789] ppid=30785 vsize=67956 CPUtime=101.76
/proc/30788/task/30789/stat : 30789 (manysat1.1_stat) R 30785 30785 30748 0 -1 4194368 7043 0 0 0 10168 8 0 0 18 0 2 0 1109420491 69586944 13822 1992294400 134512640 135305190 4294956144 18446744073709551615 134556558 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204
Current children cumulated vsize (KiB) 73312

[startup+162.301 s]
/proc/loadavg: 2.02 2.00 1.92 3/73 30795
/proc/meminfo: memFree=665528/2055920 swapFree=4173156/4192956
[pid=30785] ppid=30783 vsize=5356 CPUtime=0.06
/proc/30785/stat : 30785 (manysat.sh) S 30783 30785 30748 0 -1 4194304 312 493 0 0 0 0 6 0 17 0 1 0 1109420481 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30785/statm: 1339 238 195 169 0 50 0
[pid=30788] ppid=30785 vsize=85412 CPUtime=323.67
/proc/30788/stat : 30788 (manysat1.1_stat) R 30785 30785 30748 0 -1 4194304 18227 0 0 0 32342 25 0 0 25 0 2 0 1109420488 87461888 18133 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/30788/statm: 21353 18133 83 193 0 21157 0
[pid=30788/tid=30789] ppid=30785 vsize=85412 CPUtime=161.51
/proc/30788/task/30789/stat : 30789 (manysat1.1_stat) R 30785 30785 30748 0 -1 4194368 10454 0 0 0 16136 15 0 0 17 0 2 0 1109420491 87461888 18133 1992294400 134512640 135305190 4294956144 18446744073709551615 134528397 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.73
Current children cumulated vsize (KiB) 90768

[startup+222.301 s]
/proc/loadavg: 2.00 2.00 1.92 3/73 30795
/proc/meminfo: memFree=655160/2055920 swapFree=4173156/4192956
[pid=30785] ppid=30783 vsize=5356 CPUtime=0.06
/proc/30785/stat : 30785 (manysat.sh) S 30783 30785 30748 0 -1 4194304 312 493 0 0 0 0 6 0 17 0 1 0 1109420481 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30785/statm: 1339 238 195 169 0 50 0
[pid=30788] ppid=30785 vsize=95244 CPUtime=443.41
/proc/30788/stat : 30788 (manysat1.1_stat) R 30785 30785 30748 0 -1 4194304 20720 0 0 0 44311 30 0 0 25 0 2 0 1109420488 97529856 20626 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/30788/statm: 23811 20626 83 193 0 23615 0
[pid=30788/tid=30789] ppid=30785 vsize=95244 CPUtime=221.27
/proc/30788/task/30789/stat : 30789 (manysat1.1_stat) R 30785 30785 30748 0 -1 4194368 11634 0 0 0 22109 18 0 0 25 0 2 0 1109420491 97529856 20626 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) 100600

[startup+282.301 s]
/proc/loadavg: 2.00 2.00 1.92 3/73 30795
/proc/meminfo: memFree=639416/2055920 swapFree=4173156/4192956
[pid=30785] ppid=30783 vsize=5356 CPUtime=0.06
/proc/30785/stat : 30785 (manysat.sh) S 30783 30785 30748 0 -1 4194304 312 493 0 0 0 0 6 0 17 0 1 0 1109420481 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30785/statm: 1339 238 195 169 0 50 0
[pid=30788] ppid=30785 vsize=111664 CPUtime=563.13
/proc/30788/stat : 30788 (manysat1.1_stat) R 30785 30785 30748 0 -1 4194304 24638 0 0 0 56276 37 0 0 25 0 2 0 1109420488 114343936 24544 1992294400 134512640 135305190 4294956144 18446744073709551615 134528298 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/30788/statm: 27916 24544 83 193 0 27720 0
[pid=30788/tid=30789] ppid=30785 vsize=111664 CPUtime=281
/proc/30788/task/30789/stat : 30789 (manysat1.1_stat) R 30785 30785 30748 0 -1 4194368 13613 0 0 0 28079 21 0 0 25 0 2 0 1109420491 114343936 24544 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.19
Current children cumulated vsize (KiB) 117020

[startup+342.301 s]
/proc/loadavg: 2.00 2.00 1.92 3/73 30795
/proc/meminfo: memFree=628792/2055920 swapFree=4173156/4192956
[pid=30785] ppid=30783 vsize=5356 CPUtime=0.06
/proc/30785/stat : 30785 (manysat.sh) S 30783 30785 30748 0 -1 4194304 312 493 0 0 0 0 6 0 17 0 1 0 1109420481 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30785/statm: 1339 238 195 169 0 50 0
[pid=30788] ppid=30785 vsize=122948 CPUtime=682.85
/proc/30788/stat : 30788 (manysat1.1_stat) R 30785 30785 30748 0 -1 4194304 27326 0 0 0 68243 42 0 0 25 0 2 0 1109420488 125898752 27232 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/30788/statm: 30737 27232 83 193 0 30541 0
[pid=30788/tid=30789] ppid=30785 vsize=122948 CPUtime=340.74
/proc/30788/task/30789/stat : 30789 (manysat1.1_stat) R 30785 30785 30748 0 -1 4194368 15301 0 0 0 34050 24 0 0 25 0 2 0 1109420491 125898752 27232 1992294400 134512640 135305190 4294956144 18446744073709551615 134528332 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.91
Current children cumulated vsize (KiB) 128304

[startup+402.301 s]
/proc/loadavg: 2.00 2.00 1.92 3/73 30795
/proc/meminfo: memFree=622848/2055920 swapFree=4173156/4192956
[pid=30785] ppid=30783 vsize=5356 CPUtime=0.06
/proc/30785/stat : 30785 (manysat.sh) S 30783 30785 30748 0 -1 4194304 312 493 0 0 0 0 6 0 17 0 1 0 1109420481 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30785/statm: 1339 238 195 169 0 50 0
[pid=30788] ppid=30785 vsize=129060 CPUtime=802.59
/proc/30788/stat : 30788 (manysat1.1_stat) R 30785 30785 30748 0 -1 4194304 28781 0 0 0 80213 46 0 0 25 0 2 0 1109420488 132157440 28687 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/30788/statm: 32265 28687 83 193 0 32069 0
[pid=30788/tid=30789] ppid=30785 vsize=129060 CPUtime=400.49
/proc/30788/task/30789/stat : 30789 (manysat1.1_stat) R 30785 30785 30748 0 -1 4194368 16018 0 0 0 40023 26 0 0 25 0 2 0 1109420491 132157440 28687 1992294400 134512640 135305190 4294956144 18446744073709551615 134528548 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.65
Current children cumulated vsize (KiB) 134416

[startup+462.302 s]
/proc/loadavg: 2.00 2.00 1.92 3/73 30795
/proc/meminfo: memFree=618880/2055920 swapFree=4173156/4192956
[pid=30785] ppid=30783 vsize=5356 CPUtime=0.06
/proc/30785/stat : 30785 (manysat.sh) S 30783 30785 30748 0 -1 4194304 312 493 0 0 0 0 6 0 17 0 1 0 1109420481 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30785/statm: 1339 238 195 169 0 50 0
[pid=30788] ppid=30785 vsize=132572 CPUtime=922.3
/proc/30788/stat : 30788 (manysat1.1_stat) R 30785 30785 30748 0 -1 4194304 29802 0 0 0 92182 48 0 0 25 0 2 0 1109420488 135753728 29708 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/30788/statm: 33143 29708 83 193 0 32947 0
[pid=30788/tid=30789] ppid=30785 vsize=132572 CPUtime=460.22
/proc/30788/task/30789/stat : 30789 (manysat1.1_stat) R 30785 30785 30748 0 -1 4194368 16432 0 0 0 45995 27 0 0 25 0 2 0 1109420491 135753728 29708 1992294400 134512640 135305190 4294956144 18446744073709551615 134528406 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.36
Current children cumulated vsize (KiB) 137928

[startup+522.302 s]
/proc/loadavg: 2.00 2.00 1.92 3/73 30795
/proc/meminfo: memFree=597440/2055920 swapFree=4173156/4192956
[pid=30785] ppid=30783 vsize=5356 CPUtime=0.06
/proc/30785/stat : 30785 (manysat.sh) S 30783 30785 30748 0 -1 4194304 312 493 0 0 0 0 6 0 17 0 1 0 1109420481 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30785/statm: 1339 238 195 169 0 50 0
[pid=30788] ppid=30785 vsize=155320 CPUtime=1042.03
/proc/30788/stat : 30788 (manysat1.1_stat) R 30785 30785 30748 0 -1 4194304 35122 0 0 0 104145 58 0 0 25 0 2 0 1109420488 159047680 35028 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/30788/statm: 38830 35028 83 193 0 38634 0
[pid=30788/tid=30789] ppid=30785 vsize=155320 CPUtime=519.96
/proc/30788/task/30789/stat : 30789 (manysat1.1_stat) R 30785 30785 30748 0 -1 4194368 19066 0 0 0 51965 31 0 0 25 0 2 0 1109420491 159047680 35028 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1042.09
Current children cumulated vsize (KiB) 160676

[startup+582.302 s]
/proc/loadavg: 2.00 2.00 1.92 3/73 30795
/proc/meminfo: memFree=597440/2055920 swapFree=4173156/4192956
[pid=30785] ppid=30783 vsize=5356 CPUtime=0.06
/proc/30785/stat : 30785 (manysat.sh) S 30783 30785 30748 0 -1 4194304 312 493 0 0 0 0 6 0 17 0 1 0 1109420481 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30785/statm: 1339 238 195 169 0 50 0
[pid=30788] ppid=30785 vsize=155320 CPUtime=1161.75
/proc/30788/stat : 30788 (manysat1.1_stat) R 30785 30785 30748 0 -1 4194304 35127 0 0 0 116117 58 0 0 23 0 2 0 1109420488 159047680 35033 1992294400 134512640 135305190 4294956144 18446744073709551615 134528523 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/30788/statm: 38830 35033 83 193 0 38634 0
[pid=30788/tid=30789] ppid=30785 vsize=155320 CPUtime=579.72
/proc/30788/task/30789/stat : 30789 (manysat1.1_stat) R 30785 30785 30748 0 -1 4194368 19069 0 0 0 57940 32 0 0 25 0 2 0 1109420491 159047680 35033 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.81
Current children cumulated vsize (KiB) 160676



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.503 s]
/proc/loadavg: 2.00 2.00 1.92 3/73 30795
/proc/meminfo: memFree=597376/2055920 swapFree=4173156/4192956
[pid=30785] ppid=30783 vsize=5356 CPUtime=0.06
/proc/30785/stat : 30785 (manysat.sh) S 30783 30785 30748 0 -1 4194304 312 493 0 0 0 0 6 0 17 0 1 0 1109420481 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30785/statm: 1339 238 195 169 0 50 0
[pid=30788] ppid=30785 vsize=155320 CPUtime=1200.08
/proc/30788/stat : 30788 (manysat1.1_stat) R 30785 30785 30748 0 -1 4194304 35145 0 0 0 119949 59 0 0 25 0 2 0 1109420488 159047680 35051 1992294400 134512640 135305190 4294956144 18446744073709551615 134528329 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/30788/statm: 38830 35051 83 193 0 38634 0
[pid=30788/tid=30789] ppid=30785 vsize=155320 CPUtime=598.83
/proc/30788/task/30789/stat : 30789 (manysat1.1_stat) R 30785 30785 30748 0 -1 4194368 19076 0 0 0 59851 32 0 0 25 0 2 0 1109420491 159047680 35051 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.14
Current children cumulated vsize (KiB) 160676

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

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

[startup+601.503 s]
/proc/loadavg: 2.00 2.00 1.92 3/73 30795
/proc/meminfo: memFree=597376/2055920 swapFree=4173156/4192956
[pid=30785] ppid=30783 vsize=5356 CPUtime=0.06
/proc/30785/stat : 30785 (manysat.sh) S 30783 30785 30748 0 -1 4194304 312 493 0 0 0 0 6 0 17 0 1 0 1109420481 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240907772740 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/30785/statm: 1339 238 195 169 0 50 0
[pid=30788] ppid=30785 vsize=155320 CPUtime=1200.08
/proc/30788/stat : 30788 (manysat1.1_stat) R 30785 30785 30748 0 -1 4194304 35145 0 0 0 119949 59 0 0 25 0 2 0 1109420488 159047680 35051 1992294400 134512640 135305190 4294956144 18446744073709551615 134528329 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/30788/statm: 38830 35051 83 193 0 38634 0
[pid=30788/tid=30789] ppid=30785 vsize=155320 CPUtime=598.83
/proc/30788/task/30789/stat : 30789 (manysat1.1_stat) R 30785 30785 30748 0 -1 4194368 19076 0 0 0 59851 32 0 0 25 0 2 0 1109420491 159047680 35051 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.14
Current children cumulated vsize (KiB) 160676

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 30785 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=63990
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=3999
# CPU time returned by wait4() is 0.067989
# while last known CPU time is 1200.14
#
# 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): 1200.14
CPU user time (s): 1199.55
CPU system time (s): 0.59
CPU usage (%): 199.518
Max. virtual memory (cumulated for all children) (KiB): 160676

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.06399
system time used= 0.003999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 805
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 0.659899 second user time and 1.66975 second system time

The end

Launcher Data 

Begin job on node36 at 2009-03-30 00:59:32
IDJOB=1524988
IDBENCH=70253
IDSOLVER=515
FILE ID=node36/1524988-1238367572
PBS_JOBID= 9061239
Free space on /tmp= 66412 MiB

SOLVER NAME= ManySAT 1.1 aimd 2/2009-03-20
BENCH NAME= SAT09/RANDOM/LARGE/7SAT/UNKNOWN/200/unif-k7-r85-v200-c17000-S441484366-048.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 2
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1524988-1238367572/watcher-1524988-1238367572 -o /tmp/evaluation-result-1524988-1238367572/solver-1524988-1238367572 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1524988-1238367572.cnf aimd 2

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

MD5SUM BENCH= b6119f642cd28b8170b8f409c6616618
RANDOM SEED=522323303

node36.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		: 3000.214
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		: 3000.214
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:        739136 kB
Buffers:        106040 kB
Cached:        1105004 kB
SwapCached:       9216 kB
Active:         283976 kB
Inactive:       937632 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        739136 kB
SwapTotal:     4192956 kB
SwapFree:      4173156 kB
Dirty:            2160 kB
Writeback:           0 kB
Mapped:          16168 kB
Slab:            80572 kB
Committed_AS:  2931564 kB
PageTables:       1876 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= 66408 MiB
End job on node36 at 2009-03-30 01:09:36