Trace number 1525031

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
ManySAT 1.1 aimd 0/2009-03-20? (TO) 1200.09 601.419

General information on the benchmark

NameRANDOM/LARGE/7SAT/UNKNOWN/180/
unif-k7-r85-v180-c15300-S907861678-077.cnf
MD5SUM3d095d003b98913e818830d59841a8fe
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark642.911
Satisfiable
(Un)Satisfiability was proved
Number of variables180
Number of clauses15300
Sum of the clauses size107100
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 515300

Solver Data 

0.00/0.00	c Parsing...
0.01/0.02	c ==============================================================================
0.01/0.02	c |           |     ORIGINAL     |              LEARNT              |          |
0.01/0.02	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.01/0.02	c ==============================================================================
0.01/0.02	c |         0 |   15300   107100 |    4589       0        0     nan |  0.000 % |
0.01/0.02	c ==============================================================================
0.01/0.02	c Result  :   #vars: 180   #clauses: 15300   #literals: 107100
0.01/0.02	c CPU time:   0.021996 s
0.01/0.02	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-1525031-1238368760/watcher-1525031-1238368760 -o /tmp/evaluation-result-1525031-1238368760/solver-1525031-1238368760 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1525031-1238368760.cnf aimd 0 

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


[startup+0 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 21448
/proc/meminfo: memFree=813048/2055920 swapFree=4176996/4192956
[pid=21448] ppid=21446 vsize=5356 CPUtime=0
/proc/21448/stat : 21448 (manysat.sh) S 21446 21448 21005 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1109538103 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21448/statm: 1339 235 195 169 0 50 0
[pid=21449] ppid=21448 vsize=824 CPUtime=0
/proc/21449/stat : 21449 (SatElite) R 21448 21448 21005 0 -1 4194304 110 0 0 0 0 0 0 0 19 0 1 0 1109538103 843776 94 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/21449/statm: 206 95 50 127 0 76 0

[startup+0.023441 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 21448
/proc/meminfo: memFree=813048/2055920 swapFree=4176996/4192956
[pid=21448] ppid=21446 vsize=5356 CPUtime=0
/proc/21448/stat : 21448 (manysat.sh) S 21446 21448 21005 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1109538103 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21448/statm: 1339 235 195 169 0 50 0
[pid=21449] ppid=21448 vsize=2012 CPUtime=0.01
/proc/21449/stat : 21449 (SatElite) R 21448 21448 21005 0 -1 4194304 434 0 0 0 1 0 0 0 19 0 1 0 1109538103 2060288 418 1992294400 134512640 135034092 4294956096 18446744073709551615 134542660 0 0 4096 3 0 0 0 17 0 0 0
/proc/21449/statm: 503 418 50 127 0 373 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 7368

[startup+0.102655 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 21448
/proc/meminfo: memFree=813048/2055920 swapFree=4176996/4192956
[pid=21448] ppid=21446 vsize=5356 CPUtime=0.05
/proc/21448/stat : 21448 (manysat.sh) S 21446 21448 21005 0 -1 4194304 312 455 0 0 0 0 5 0 17 0 1 0 1109538103 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21448/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5356

[startup+0.301472 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 21448
/proc/meminfo: memFree=813048/2055920 swapFree=4176996/4192956
[pid=21448] ppid=21446 vsize=5356 CPUtime=0.05
/proc/21448/stat : 21448 (manysat.sh) S 21446 21448 21005 0 -1 4194304 312 455 0 0 0 0 5 0 17 0 1 0 1109538103 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21448/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5356

[startup+0.701506 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 21448
/proc/meminfo: memFree=813048/2055920 swapFree=4176996/4192956
[pid=21448] ppid=21446 vsize=5356 CPUtime=0.05
/proc/21448/stat : 21448 (manysat.sh) S 21446 21448 21005 0 -1 4194304 312 455 0 0 0 0 5 0 17 0 1 0 1109538103 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21448/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 5356

[startup+1.50158 s]
/proc/loadavg: 1.07 1.00 1.00 3/67 21452
/proc/meminfo: memFree=804640/2055920 swapFree=4176996/4192956
[pid=21448] ppid=21446 vsize=5356 CPUtime=0.05
/proc/21448/stat : 21448 (manysat.sh) S 21446 21448 21005 0 -1 4194304 312 455 0 0 0 0 5 0 17 0 1 0 1109538103 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21448/statm: 1339 238 195 169 0 50 0
[pid=21451] ppid=21448 vsize=21564 CPUtime=2.83
/proc/21451/stat : 21451 (manysat1.1_stat) R 21448 21448 21005 0 -1 4194304 2450 0 0 0 282 1 0 0 17 0 2 0 1109538109 22081536 2436 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21451/statm: 5391 2436 83 193 0 5195 0
[pid=21451/tid=21452] ppid=21448 vsize=21564 CPUtime=1.4
/proc/21451/task/21452/stat : 21452 (manysat1.1_stat) R 21448 21448 21005 0 -1 4194368 892 0 0 0 140 0 0 0 17 0 2 0 1109538112 22081536 2436 1992294400 134512640 135305190 4294956144 18446744073709551615 134528542 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.88
Current children cumulated vsize (KiB) 26920

[startup+3.10172 s]
/proc/loadavg: 1.07 1.00 1.00 3/67 21452
/proc/meminfo: memFree=801696/2055920 swapFree=4176996/4192956
[pid=21448] ppid=21446 vsize=5356 CPUtime=0.05
/proc/21448/stat : 21448 (manysat.sh) S 21446 21448 21005 0 -1 4194304 312 455 0 0 0 0 5 0 17 0 1 0 1109538103 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21448/statm: 1339 238 195 169 0 50 0
[pid=21451] ppid=21448 vsize=25744 CPUtime=6.02
/proc/21451/stat : 21451 (manysat1.1_stat) R 21448 21448 21005 0 -1 4194304 3564 0 0 0 601 1 0 0 18 0 2 0 1109538109 26361856 3550 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21451/statm: 6436 3550 83 193 0 6240 0
[pid=21451/tid=21452] ppid=21448 vsize=25744 CPUtime=2.99
/proc/21451/task/21452/stat : 21452 (manysat1.1_stat) R 21448 21448 21005 0 -1 4194368 1460 0 0 0 299 0 0 0 18 0 2 0 1109538112 26361856 3550 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.07
Current children cumulated vsize (KiB) 31100

[startup+6.302 s]
/proc/loadavg: 1.07 1.00 1.00 3/67 21452
/proc/meminfo: memFree=793952/2055920 swapFree=4176996/4192956
[pid=21448] ppid=21446 vsize=5356 CPUtime=0.05
/proc/21448/stat : 21448 (manysat.sh) S 21446 21448 21005 0 -1 4194304 312 455 0 0 0 0 5 0 17 0 1 0 1109538103 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21448/statm: 1339 238 195 169 0 50 0
[pid=21451] ppid=21448 vsize=29868 CPUtime=12.41
/proc/21451/stat : 21451 (manysat1.1_stat) R 21448 21448 21005 0 -1 4194304 4623 0 0 0 1239 2 0 0 24 0 2 0 1109538109 30584832 4609 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21451/statm: 7467 4609 83 193 0 7271 0
[pid=21451/tid=21452] ppid=21448 vsize=29868 CPUtime=6.19
/proc/21451/task/21452/stat : 21452 (manysat1.1_stat) R 21448 21448 21005 0 -1 4194368 1994 0 0 0 618 1 0 0 17 0 2 0 1109538112 30584832 4609 1992294400 134512640 135305190 4294956144 18446744073709551615 134556813 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.46
Current children cumulated vsize (KiB) 35224

[startup+12.7016 s]
/proc/loadavg: 1.22 1.03 1.01 3/67 21452
/proc/meminfo: memFree=789152/2055920 swapFree=4176996/4192956
[pid=21448] ppid=21446 vsize=5356 CPUtime=0.05
/proc/21448/stat : 21448 (manysat.sh) S 21446 21448 21005 0 -1 4194304 312 455 0 0 0 0 5 0 17 0 1 0 1109538103 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21448/statm: 1339 238 195 169 0 50 0
[pid=21451] ppid=21448 vsize=36116 CPUtime=25.18
/proc/21451/stat : 21451 (manysat1.1_stat) R 21448 21448 21005 0 -1 4194304 5973 0 0 0 2514 4 0 0 25 0 2 0 1109538109 36982784 5959 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21451/statm: 9029 5959 83 193 0 8833 0
[pid=21451/tid=21452] ppid=21448 vsize=36116 CPUtime=12.59
/proc/21451/task/21452/stat : 21452 (manysat1.1_stat) R 21448 21448 21005 0 -1 4194368 2708 0 0 0 1257 2 0 0 20 0 2 0 1109538112 36982784 5959 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.23
Current children cumulated vsize (KiB) 41472

[startup+25.5017 s]
/proc/loadavg: 1.34 1.06 1.02 3/67 21452
/proc/meminfo: memFree=781920/2055920 swapFree=4176996/4192956
[pid=21448] ppid=21446 vsize=5356 CPUtime=0.05
/proc/21448/stat : 21448 (manysat.sh) S 21446 21448 21005 0 -1 4194304 312 455 0 0 0 0 5 0 17 0 1 0 1109538103 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21448/statm: 1339 238 195 169 0 50 0
[pid=21451] ppid=21448 vsize=42408 CPUtime=50.72
/proc/21451/stat : 21451 (manysat1.1_stat) R 21448 21448 21005 0 -1 4194304 7655 0 0 0 5065 7 0 0 18 0 2 0 1109538109 43425792 7641 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21451/statm: 10602 7641 83 193 0 10406 0
[pid=21451/tid=21452] ppid=21448 vsize=42408 CPUtime=25.39
/proc/21451/task/21452/stat : 21452 (manysat1.1_stat) R 21448 21448 21005 0 -1 4194368 3644 0 0 0 2535 4 0 0 25 0 2 0 1109538112 43425792 7641 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.77
Current children cumulated vsize (KiB) 47764

[startup+51.1019 s]
/proc/loadavg: 1.56 1.14 1.04 3/67 21452
/proc/meminfo: memFree=773984/2055920 swapFree=4176996/4192956
[pid=21448] ppid=21446 vsize=5356 CPUtime=0.05
/proc/21448/stat : 21448 (manysat.sh) S 21446 21448 21005 0 -1 4194304 312 455 0 0 0 0 5 0 17 0 1 0 1109538103 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21448/statm: 1339 238 195 169 0 50 0
[pid=21451] ppid=21448 vsize=51152 CPUtime=101.8
/proc/21451/stat : 21451 (manysat1.1_stat) R 21448 21448 21005 0 -1 4194304 9699 0 0 0 10170 10 0 0 25 0 2 0 1109538109 52379648 9685 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21451/statm: 12788 9685 83 193 0 12592 0
[pid=21451/tid=21452] ppid=21448 vsize=51152 CPUtime=50.96
/proc/21451/task/21452/stat : 21452 (manysat1.1_stat) R 21448 21448 21005 0 -1 4194368 4693 0 0 0 5091 5 0 0 25 0 2 0 1109538112 52379648 9685 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) 56508

[startup+102.305 s]
/proc/loadavg: 1.82 1.28 1.10 3/67 21452
/proc/meminfo: memFree=758816/2055920 swapFree=4176996/4192956
[pid=21448] ppid=21446 vsize=5356 CPUtime=0.05
/proc/21448/stat : 21448 (manysat.sh) S 21446 21448 21005 0 -1 4194304 312 455 0 0 0 0 5 0 17 0 1 0 1109538103 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21448/statm: 1339 238 195 169 0 50 0
[pid=21451] ppid=21448 vsize=65476 CPUtime=203.99
/proc/21451/stat : 21451 (manysat1.1_stat) R 21448 21448 21005 0 -1 4194304 13372 0 0 0 20379 20 0 0 25 0 2 0 1109538109 67047424 13358 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21451/statm: 16369 13358 83 193 0 16173 0
[pid=21451/tid=21452] ppid=21448 vsize=65476 CPUtime=102.15
/proc/21451/task/21452/stat : 21452 (manysat1.1_stat) R 21448 21448 21005 0 -1 4194368 6514 0 0 0 10205 10 0 0 25 0 2 0 1109538112 67047424 13358 1992294400 134512640 135305190 4294956144 18446744073709551615 134528252 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204.04
Current children cumulated vsize (KiB) 70832

[startup+162.302 s]
/proc/loadavg: 1.93 1.41 1.15 3/67 21452
/proc/meminfo: memFree=748064/2055920 swapFree=4176996/4192956
[pid=21448] ppid=21446 vsize=5356 CPUtime=0.05
/proc/21448/stat : 21448 (manysat.sh) S 21446 21448 21005 0 -1 4194304 312 455 0 0 0 0 5 0 17 0 1 0 1109538103 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21448/statm: 1339 238 195 169 0 50 0
[pid=21451] ppid=21448 vsize=76796 CPUtime=323.72
/proc/21451/stat : 21451 (manysat1.1_stat) R 21448 21448 21005 0 -1 4194304 16144 0 0 0 32350 22 0 0 25 0 2 0 1109538109 78639104 16130 1992294400 134512640 135305190 4294956144 18446744073709551615 134528571 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21451/statm: 19199 16130 83 193 0 19003 0
[pid=21451/tid=21452] ppid=21448 vsize=76796 CPUtime=162.12
/proc/21451/task/21452/stat : 21452 (manysat1.1_stat) R 21448 21448 21005 0 -1 4194368 7914 0 0 0 16201 11 0 0 25 0 2 0 1109538112 78639104 16130 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.77
Current children cumulated vsize (KiB) 82152

[startup+222.302 s]
/proc/loadavg: 1.97 1.51 1.20 3/67 21452
/proc/meminfo: memFree=737440/2055920 swapFree=4176996/4192956
[pid=21448] ppid=21446 vsize=5356 CPUtime=0.05
/proc/21448/stat : 21448 (manysat.sh) S 21446 21448 21005 0 -1 4194304 312 455 0 0 0 0 5 0 17 0 1 0 1109538103 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21448/statm: 1339 238 195 169 0 50 0
[pid=21451] ppid=21448 vsize=87052 CPUtime=443.46
/proc/21451/stat : 21451 (manysat1.1_stat) R 21448 21448 21005 0 -1 4194304 18771 0 0 0 44319 27 0 0 16 0 2 0 1109538109 89141248 18757 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21451/statm: 21763 18757 83 193 0 21567 0
[pid=21451/tid=21452] ppid=21448 vsize=87052 CPUtime=222.1
/proc/21451/task/21452/stat : 21452 (manysat1.1_stat) R 21448 21448 21005 0 -1 4194368 9387 0 0 0 22196 14 0 0 25 0 2 0 1109538112 89141248 18757 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.51
Current children cumulated vsize (KiB) 92408

[startup+282.301 s]
/proc/loadavg: 1.99 1.60 1.25 3/67 21452
/proc/meminfo: memFree=728480/2055920 swapFree=4176996/4192956
[pid=21448] ppid=21446 vsize=5356 CPUtime=0.05
/proc/21448/stat : 21448 (manysat.sh) S 21446 21448 21005 0 -1 4194304 312 455 0 0 0 0 5 0 17 0 1 0 1109538103 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21448/statm: 1339 238 195 169 0 50 0
[pid=21451] ppid=21448 vsize=96600 CPUtime=563.2
/proc/21451/stat : 21451 (manysat1.1_stat) R 21448 21448 21005 0 -1 4194304 20968 0 0 0 56290 30 0 0 25 0 2 0 1109538109 98918400 20954 1992294400 134512640 135305190 4294956144 18446744073709551615 134528542 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21451/statm: 24150 20954 83 193 0 23954 0
[pid=21451/tid=21452] ppid=21448 vsize=96600 CPUtime=282.08
/proc/21451/task/21452/stat : 21452 (manysat1.1_stat) R 21448 21448 21005 0 -1 4194368 10497 0 0 0 28192 16 0 0 25 0 2 0 1109538112 98918400 20954 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.25
Current children cumulated vsize (KiB) 101956

[startup+342.301 s]
/proc/loadavg: 1.99 1.67 1.29 3/67 21452
/proc/meminfo: memFree=714656/2055920 swapFree=4176996/4192956
[pid=21448] ppid=21446 vsize=5356 CPUtime=0.05
/proc/21448/stat : 21448 (manysat.sh) S 21446 21448 21005 0 -1 4194304 312 455 0 0 0 0 5 0 17 0 1 0 1109538103 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21448/statm: 1339 238 195 169 0 50 0
[pid=21451] ppid=21448 vsize=110544 CPUtime=682.94
/proc/21451/stat : 21451 (manysat1.1_stat) R 21448 21448 21005 0 -1 4194304 24400 0 0 0 68259 35 0 0 25 0 2 0 1109538109 113197056 24386 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21451/statm: 27636 24386 83 193 0 27440 0
[pid=21451/tid=21452] ppid=21448 vsize=110544 CPUtime=342.06
/proc/21451/task/21452/stat : 21452 (manysat1.1_stat) R 21448 21448 21005 0 -1 4194368 12209 0 0 0 34188 18 0 0 25 0 2 0 1109538112 113197056 24386 1992294400 134512640 135305190 4294956144 18446744073709551615 134528518 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.99
Current children cumulated vsize (KiB) 115900

[startup+402.302 s]
/proc/loadavg: 1.99 1.73 1.33 3/67 21452
/proc/meminfo: memFree=714336/2055920 swapFree=4176996/4192956
[pid=21448] ppid=21446 vsize=5356 CPUtime=0.05
/proc/21448/stat : 21448 (manysat.sh) S 21446 21448 21005 0 -1 4194304 312 455 0 0 0 0 5 0 17 0 1 0 1109538103 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21448/statm: 1339 238 195 169 0 50 0
[pid=21451] ppid=21448 vsize=111568 CPUtime=802.69
/proc/21451/stat : 21451 (manysat1.1_stat) R 21448 21448 21005 0 -1 4194304 24541 0 0 0 80234 35 0 0 25 0 2 0 1109538109 114245632 24527 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21451/statm: 27892 24527 83 193 0 27696 0
[pid=21451/tid=21452] ppid=21448 vsize=111568 CPUtime=402.03
/proc/21451/task/21452/stat : 21452 (manysat1.1_stat) R 21448 21448 21005 0 -1 4194368 12322 0 0 0 40185 18 0 0 25 0 2 0 1109538112 114245632 24527 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.74
Current children cumulated vsize (KiB) 116924

[startup+462.302 s]
/proc/loadavg: 1.99 1.77 1.37 3/67 21452
/proc/meminfo: memFree=695776/2055920 swapFree=4176996/4192956
[pid=21448] ppid=21446 vsize=5356 CPUtime=0.05
/proc/21448/stat : 21448 (manysat.sh) S 21446 21448 21005 0 -1 4194304 312 455 0 0 0 0 5 0 17 0 1 0 1109538103 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21448/statm: 1339 238 195 169 0 50 0
[pid=21451] ppid=21448 vsize=129592 CPUtime=922.43
/proc/21451/stat : 21451 (manysat1.1_stat) R 21448 21448 21005 0 -1 4194304 29120 0 0 0 92201 42 0 0 25 0 2 0 1109538109 132702208 29106 1992294400 134512640 135305190 4294956144 18446744073709551615 134528545 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21451/statm: 32398 29106 83 193 0 32202 0
[pid=21451/tid=21452] ppid=21448 vsize=129592 CPUtime=462.02
/proc/21451/task/21452/stat : 21452 (manysat1.1_stat) R 21448 21448 21005 0 -1 4194368 14478 0 0 0 46180 22 0 0 25 0 2 0 1109538112 132702208 29106 1992294400 134512640 135305190 4294956144 18446744073709551615 134541283 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.48
Current children cumulated vsize (KiB) 134948

[startup+522.301 s]
/proc/loadavg: 1.99 1.81 1.41 3/67 21452
/proc/meminfo: memFree=695712/2055920 swapFree=4176996/4192956
[pid=21448] ppid=21446 vsize=5356 CPUtime=0.05
/proc/21448/stat : 21448 (manysat.sh) S 21446 21448 21005 0 -1 4194304 312 455 0 0 0 0 5 0 17 0 1 0 1109538103 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21448/statm: 1339 238 195 169 0 50 0
[pid=21451] ppid=21448 vsize=129996 CPUtime=1042.18
/proc/21451/stat : 21451 (manysat1.1_stat) R 21448 21448 21005 0 -1 4194304 29131 0 0 0 104175 43 0 0 25 0 2 0 1109538109 133115904 29117 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21451/statm: 32499 29117 83 193 0 32303 0
[pid=21451/tid=21452] ppid=21448 vsize=129996 CPUtime=522
/proc/21451/task/21452/stat : 21452 (manysat1.1_stat) R 21448 21448 21005 0 -1 4194368 14485 0 0 0 52178 22 0 0 25 0 2 0 1109538112 133115904 29117 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1042.23
Current children cumulated vsize (KiB) 135352

[startup+582.302 s]
/proc/loadavg: 1.99 1.84 1.44 3/67 21452
/proc/meminfo: memFree=692128/2055920 swapFree=4176996/4192956
[pid=21448] ppid=21446 vsize=5356 CPUtime=0.05
/proc/21448/stat : 21448 (manysat.sh) S 21446 21448 21005 0 -1 4194304 312 455 0 0 0 0 5 0 17 0 1 0 1109538103 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21448/statm: 1339 238 195 169 0 50 0
[pid=21451] ppid=21448 vsize=134092 CPUtime=1161.92
/proc/21451/stat : 21451 (manysat1.1_stat) R 21448 21448 21005 0 -1 4194304 30042 0 0 0 116147 45 0 0 25 0 2 0 1109538109 137310208 30028 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21451/statm: 33523 30028 83 193 0 33327 0
[pid=21451/tid=21452] ppid=21448 vsize=134092 CPUtime=581.97
/proc/21451/task/21452/stat : 21452 (manysat1.1_stat) R 21448 21448 21005 0 -1 4194368 15163 0 0 0 58173 24 0 0 25 0 2 0 1109538112 137310208 30028 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.97
Current children cumulated vsize (KiB) 139448



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.401 s]
/proc/loadavg: 1.99 1.85 1.45 3/67 21452
/proc/meminfo: memFree=685856/2055920 swapFree=4176996/4192956
[pid=21448] ppid=21446 vsize=5356 CPUtime=0.05
/proc/21448/stat : 21448 (manysat.sh) S 21446 21448 21005 0 -1 4194304 312 455 0 0 0 0 5 0 17 0 1 0 1109538103 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 240577471300 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21448/statm: 1339 238 195 169 0 50 0
[pid=21451] ppid=21448 vsize=141004 CPUtime=1200.04
/proc/21451/stat : 21451 (manysat1.1_stat) R 21448 21448 21005 0 -1 4194304 31584 0 0 0 119958 46 0 0 25 0 2 0 1109538109 144388096 31570 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21451/statm: 35251 31570 83 193 0 35055 0
[pid=21451/tid=21452] ppid=21448 vsize=141004 CPUtime=601.07
/proc/21451/task/21452/stat : 21452 (manysat1.1_stat) R 21448 21448 21005 0 -1 4194368 15973 0 0 0 60082 25 0 0 25 0 2 0 1109538112 144388096 31570 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 146360

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

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

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 21448 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=58991
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=2999
# CPU time returned by wait4() is 0.06199
# while last known CPU time is 1200.09
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.419
CPU time (s): 1200.09
CPU user time (s): 1199.63
CPU system time (s): 0.46
CPU usage (%): 199.543
Max. virtual memory (cumulated for all children) (KiB): 146360

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.058991
system time used= 0.002999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 767
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 5
involuntary context switches= 4

runsolver used 0.556915 second user time and 1.64275 second system time

The end

Launcher Data 

Begin job on node50 at 2009-03-30 01:19:20
IDJOB=1525031
IDBENCH=70262
IDSOLVER=513
FILE ID=node50/1525031-1238368760
PBS_JOBID= 9061180
Free space on /tmp= 64180 MiB

SOLVER NAME= ManySAT 1.1 aimd 0/2009-03-20
BENCH NAME= SAT09/RANDOM/LARGE/7SAT/UNKNOWN/180/unif-k7-r85-v180-c15300-S907861678-077.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 0
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1525031-1238368760/watcher-1525031-1238368760 -o /tmp/evaluation-result-1525031-1238368760/solver-1525031-1238368760 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1525031-1238368760.cnf aimd 0

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

MD5SUM BENCH= 3d095d003b98913e818830d59841a8fe
RANDOM SEED=1269812208

node50.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		: 3000.238
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		: 3000.238
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:        813592 kB
Buffers:         92516 kB
Cached:        1054652 kB
SwapCached:       9920 kB
Active:         233224 kB
Inactive:       925540 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        813592 kB
SwapTotal:     4192956 kB
SwapFree:      4176996 kB
Dirty:            1924 kB
Writeback:           0 kB
Mapped:          17272 kB
Slab:            69604 kB
Committed_AS:  2987608 kB
PageTables:       1456 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= 64176 MiB
End job on node50 at 2009-03-30 01:29:23