Trace number 1719647

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) 1200.06 601.521

General information on the benchmark

Namegoldb-heqc-frg1mul.cnf
MD5SUM4984fea7abc49dd7f6973cd779e805d7
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark20.8818
Satisfiable
(Un)Satisfiability was proved
Number of variables3230
Number of clauses20575
Sum of the clauses size69606
Maximum clause length6
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 24746
Number of clauses of size 39516
Number of clauses of size 40
Number of clauses of size 56312
Number of clauses of size over 51

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 |   20575    69606 |    6172       0        0     nan |  0.000 % |
0.00/0.06	c |         0 |   20567    69669 |      --       0       --      -- |     --   | -8/63
0.00/0.06	c ==============================================================================
0.00/0.06	c Result  :   #vars: 3221   #clauses: 20567   #literals: 69669
0.00/0.06	c CPU time:   0.053991 s
0.00/0.06	c ==============================================================================

Verifier Data

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

Watcher Data

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1719647-1240647863/watcher-1719647-1240647863 -o /tmp/evaluation-result-1719647-1240647863/solver-1719647-1240647863 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1719647-1240647863.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: 1.00 1.00 1.00 3/65 20570
/proc/meminfo: memFree=1908600/2055920 swapFree=4192812/4192956
[pid=20570] ppid=20568 vsize=5356 CPUtime=0
/proc/20570/stat : 20570 (manysat.sh) S 20568 20570 20022 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 92819049 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20570/statm: 1339 235 195 169 0 50 0
[pid=20571] ppid=20570 vsize=956 CPUtime=0
/proc/20571/stat : 20571 (SatElite) R 20570 20570 20022 0 -1 4194304 142 0 0 0 0 0 0 0 20 0 1 0 92819049 978944 126 1992294400 134512640 135034092 4294956096 18446744073709551615 134673244 0 0 4096 3 0 0 0 17 1 0 0
/proc/20571/statm: 239 127 50 127 0 109 0

[startup+0.0966169 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 20570
/proc/meminfo: memFree=1908600/2055920 swapFree=4192812/4192956
[pid=20570] ppid=20568 vsize=5356 CPUtime=0.07
/proc/20570/stat : 20570 (manysat.sh) S 20568 20570 20022 0 -1 4194304 312 634 0 0 0 0 7 0 15 0 1 0 92819049 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20570/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 5356

[startup+0.102618 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 20570
/proc/meminfo: memFree=1908600/2055920 swapFree=4192812/4192956
[pid=20570] ppid=20568 vsize=5356 CPUtime=0.07
/proc/20570/stat : 20570 (manysat.sh) S 20568 20570 20022 0 -1 4194304 312 634 0 0 0 0 7 0 15 0 1 0 92819049 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20570/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 5356

[startup+0.301644 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 20570
/proc/meminfo: memFree=1908600/2055920 swapFree=4192812/4192956
[pid=20570] ppid=20568 vsize=5356 CPUtime=0.07
/proc/20570/stat : 20570 (manysat.sh) S 20568 20570 20022 0 -1 4194304 312 634 0 0 0 0 7 0 15 0 1 0 92819049 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20570/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 5356

[startup+0.70169 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 20570
/proc/meminfo: memFree=1908600/2055920 swapFree=4192812/4192956
[pid=20570] ppid=20568 vsize=5356 CPUtime=0.07
/proc/20570/stat : 20570 (manysat.sh) S 20568 20570 20022 0 -1 4194304 312 634 0 0 0 0 7 0 15 0 1 0 92819049 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20570/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 5356

[startup+1.50278 s]
/proc/loadavg: 1.00 1.00 1.00 3/68 20574
/proc/meminfo: memFree=1901728/2055920 swapFree=4192812/4192956
[pid=20570] ppid=20568 vsize=5356 CPUtime=0.07
/proc/20570/stat : 20570 (manysat.sh) S 20568 20570 20022 0 -1 4194304 312 634 0 0 0 0 7 0 15 0 1 0 92819049 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20570/statm: 1339 238 195 169 0 50 0
[pid=20573] ppid=20570 vsize=20200 CPUtime=2.78
/proc/20573/stat : 20573 (manysat1.1_stat) R 20570 20570 20022 0 -1 4194304 1996 0 0 0 277 1 0 0 17 0 2 0 92819058 20684800 1982 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/20573/statm: 5050 1982 83 193 0 4854 0
[pid=20573/tid=20574] ppid=20570 vsize=20200 CPUtime=1.38
/proc/20573/task/20574/stat : 20574 (manysat1.1_stat) R 20570 20570 20022 0 -1 4194368 498 0 0 0 138 0 0 0 16 0 2 0 92819060 20684800 1982 1992294400 134512640 135305190 4294956144 18446744073709551615 134528548 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.85
Current children cumulated vsize (KiB) 25556

[startup+3.10197 s]
/proc/loadavg: 1.00 1.00 1.00 3/68 20574
/proc/meminfo: memFree=1899360/2055920 swapFree=4192812/4192956
[pid=20570] ppid=20568 vsize=5356 CPUtime=0.07
/proc/20570/stat : 20570 (manysat.sh) S 20568 20570 20022 0 -1 4194304 312 634 0 0 0 0 7 0 15 0 1 0 92819049 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20570/statm: 1339 238 195 169 0 50 0
[pid=20573] ppid=20570 vsize=23104 CPUtime=5.98
/proc/20573/stat : 20573 (manysat1.1_stat) R 20570 20570 20022 0 -1 4194304 2788 0 0 0 596 2 0 0 16 0 2 0 92819058 23658496 2774 1992294400 134512640 135305190 4294956144 18446744073709551615 134857151 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/20573/statm: 5776 2774 83 193 0 5580 0
[pid=20573/tid=20574] ppid=20570 vsize=23104 CPUtime=2.97
/proc/20573/task/20574/stat : 20574 (manysat1.1_stat) S 20570 20570 20022 0 -1 4194368 841 0 0 0 297 0 0 0 17 0 2 0 92819060 23658496 2774 1992294400 134512640 135305190 4294956144 18446744073709551615 134694990 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.05
Current children cumulated vsize (KiB) 28460

[startup+6.30134 s]
/proc/loadavg: 1.08 1.02 1.01 3/68 20574
/proc/meminfo: memFree=1894944/2055920 swapFree=4192812/4192956
[pid=20570] ppid=20568 vsize=5356 CPUtime=0.07
/proc/20570/stat : 20570 (manysat.sh) S 20568 20570 20022 0 -1 4194304 312 634 0 0 0 0 7 0 15 0 1 0 92819049 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20570/statm: 1339 238 195 169 0 50 0
[pid=20573] ppid=20570 vsize=24936 CPUtime=12.36
/proc/20573/stat : 20573 (manysat1.1_stat) R 20570 20570 20022 0 -1 4194304 3279 0 0 0 1233 3 0 0 17 0 2 0 92819058 25534464 3265 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/20573/statm: 6234 3265 83 193 0 6038 0
[pid=20573/tid=20574] ppid=20570 vsize=24936 CPUtime=6.17
/proc/20573/task/20574/stat : 20574 (manysat1.1_stat) R 20570 20570 20022 0 -1 4194368 1076 0 0 0 617 0 0 0 18 0 2 0 92819060 25534464 3265 1992294400 134512640 135305190 4294956144 18446744073709551615 134557491 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.43
Current children cumulated vsize (KiB) 30292

[startup+12.7011 s]
/proc/loadavg: 1.15 1.03 1.01 4/68 20574
/proc/meminfo: memFree=1886240/2055920 swapFree=4192812/4192956
[pid=20570] ppid=20568 vsize=5356 CPUtime=0.07
/proc/20570/stat : 20570 (manysat.sh) S 20568 20570 20022 0 -1 4194304 312 634 0 0 0 0 7 0 15 0 1 0 92819049 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20570/statm: 1339 238 195 169 0 50 0
[pid=20573] ppid=20570 vsize=33488 CPUtime=25.13
/proc/20573/stat : 20573 (manysat1.1_stat) R 20570 20570 20022 0 -1 4194304 5445 0 0 0 2508 5 0 0 17 0 2 0 92819058 34291712 5431 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/20573/statm: 8372 5431 83 193 0 8176 0
[pid=20573/tid=20574] ppid=20570 vsize=33488 CPUtime=12.57
/proc/20573/task/20574/stat : 20574 (manysat1.1_stat) R 20570 20570 20022 0 -1 4194368 2101 0 0 0 1255 2 0 0 17 0 2 0 92819060 34291712 5431 1992294400 134512640 135305190 4294956144 18446744073709551615 134528252 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.2
Current children cumulated vsize (KiB) 38844

[startup+25.5016 s]
/proc/loadavg: 1.34 1.08 1.02 3/68 20574
/proc/meminfo: memFree=1878304/2055920 swapFree=4192812/4192956
[pid=20570] ppid=20568 vsize=5356 CPUtime=0.07
/proc/20570/stat : 20570 (manysat.sh) S 20568 20570 20022 0 -1 4194304 312 634 0 0 0 0 7 0 15 0 1 0 92819049 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20570/statm: 1339 238 195 169 0 50 0
[pid=20573] ppid=20570 vsize=42344 CPUtime=50.65
/proc/20573/stat : 20573 (manysat1.1_stat) R 20570 20570 20022 0 -1 4194304 7445 0 0 0 5058 7 0 0 17 0 2 0 92819058 43360256 7431 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/20573/statm: 10586 7431 83 193 0 10390 0
[pid=20573/tid=20574] ppid=20570 vsize=42344 CPUtime=25.36
/proc/20573/task/20574/stat : 20574 (manysat1.1_stat) R 20570 20570 20022 0 -1 4194368 3018 0 0 0 2533 3 0 0 17 0 2 0 92819060 43360256 7431 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 50.72
Current children cumulated vsize (KiB) 47700

[startup+51.1015 s]
/proc/loadavg: 1.56 1.15 1.05 3/68 20574
/proc/meminfo: memFree=1873120/2055920 swapFree=4192812/4192956
[pid=20570] ppid=20568 vsize=5356 CPUtime=0.07
/proc/20570/stat : 20570 (manysat.sh) S 20568 20570 20022 0 -1 4194304 312 634 0 0 0 0 7 0 15 0 1 0 92819049 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20570/statm: 1339 238 195 169 0 50 0
[pid=20573] ppid=20570 vsize=47452 CPUtime=101.73
/proc/20573/stat : 20573 (manysat1.1_stat) R 20570 20570 20022 0 -1 4194304 8795 0 0 0 10163 10 0 0 18 0 2 0 92819058 48590848 8781 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/20573/statm: 11863 8781 83 193 0 11667 0
[pid=20573/tid=20574] ppid=20570 vsize=47452 CPUtime=50.95
/proc/20573/task/20574/stat : 20574 (manysat1.1_stat) R 20570 20570 20022 0 -1 4194368 3715 0 0 0 5091 4 0 0 19 0 2 0 92819060 48590848 8781 1992294400 134512640 135305190 4294956144 18446744073709551615 134551762 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 101.8
Current children cumulated vsize (KiB) 52808

[startup+102.306 s]
/proc/loadavg: 1.81 1.28 1.10 3/68 20574
/proc/meminfo: memFree=1856928/2055920 swapFree=4192812/4192956
[pid=20570] ppid=20568 vsize=5356 CPUtime=0.07
/proc/20570/stat : 20570 (manysat.sh) S 20568 20570 20022 0 -1 4194304 312 634 0 0 0 0 7 0 15 0 1 0 92819049 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20570/statm: 1339 238 195 169 0 50 0
[pid=20573] ppid=20570 vsize=65004 CPUtime=203.89
/proc/20573/stat : 20573 (manysat1.1_stat) R 20570 20570 20022 0 -1 4194304 12779 0 0 0 20374 15 0 0 17 0 2 0 92819058 66564096 12765 1992294400 134512640 135305190 4294956144 18446744073709551615 134528237 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/20573/statm: 16251 12765 83 193 0 16055 0
[pid=20573/tid=20574] ppid=20570 vsize=65004 CPUtime=102.13
/proc/20573/task/20574/stat : 20574 (manysat1.1_stat) R 20570 20570 20022 0 -1 4194368 5558 0 0 0 10207 6 0 0 25 0 2 0 92819060 66564096 12765 1992294400 134512640 135305190 4294956144 18446744073709551615 134528576 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 203.96
Current children cumulated vsize (KiB) 70360

[startup+162.301 s]
/proc/loadavg: 1.93 1.41 1.15 3/68 20574
/proc/meminfo: memFree=1846752/2055920 swapFree=4192812/4192956
[pid=20570] ppid=20568 vsize=5356 CPUtime=0.07
/proc/20570/stat : 20570 (manysat.sh) S 20568 20570 20022 0 -1 4194304 312 634 0 0 0 0 7 0 15 0 1 0 92819049 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20570/statm: 1339 238 195 169 0 50 0
[pid=20573] ppid=20570 vsize=75476 CPUtime=323.61
/proc/20573/stat : 20573 (manysat1.1_stat) R 20570 20570 20022 0 -1 4194304 15282 0 0 0 32342 19 0 0 25 0 2 0 92819058 77287424 15268 1992294400 134512640 135305190 4294956144 18446744073709551615 134528252 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/20573/statm: 18869 15268 83 193 0 18673 0
[pid=20573/tid=20574] ppid=20570 vsize=75476 CPUtime=162.09
/proc/20573/task/20574/stat : 20574 (manysat1.1_stat) R 20570 20570 20022 0 -1 4194368 6570 0 0 0 16201 8 0 0 25 0 2 0 92819060 77287424 15268 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 323.68
Current children cumulated vsize (KiB) 80832

[startup+222.301 s]
/proc/loadavg: 1.97 1.51 1.20 3/68 20574
/proc/meminfo: memFree=1841952/2055920 swapFree=4192812/4192956
[pid=20570] ppid=20568 vsize=5356 CPUtime=0.07
/proc/20570/stat : 20570 (manysat.sh) S 20568 20570 20022 0 -1 4194304 312 634 0 0 0 0 7 0 15 0 1 0 92819049 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20570/statm: 1339 238 195 169 0 50 0
[pid=20573] ppid=20570 vsize=80904 CPUtime=443.32
/proc/20573/stat : 20573 (manysat1.1_stat) R 20570 20570 20022 0 -1 4194304 16500 0 0 0 44310 22 0 0 25 0 2 0 92819058 82845696 16486 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/20573/statm: 20226 16486 83 193 0 20030 0
[pid=20573/tid=20574] ppid=20570 vsize=80904 CPUtime=222.07
/proc/20573/task/20574/stat : 20574 (manysat1.1_stat) R 20570 20570 20022 0 -1 4194368 6964 0 0 0 22197 10 0 0 17 0 2 0 92819060 82845696 16486 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 443.39
Current children cumulated vsize (KiB) 86260

[startup+282.301 s]
/proc/loadavg: 1.99 1.60 1.25 3/68 20574
/proc/meminfo: memFree=1831520/2055920 swapFree=4192812/4192956
[pid=20570] ppid=20568 vsize=5356 CPUtime=0.07
/proc/20570/stat : 20570 (manysat.sh) S 20568 20570 20022 0 -1 4194304 312 634 0 0 0 0 7 0 15 0 1 0 92819049 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20570/statm: 1339 238 195 169 0 50 0
[pid=20573] ppid=20570 vsize=91044 CPUtime=563.03
/proc/20573/stat : 20573 (manysat1.1_stat) R 20570 20570 20022 0 -1 4194304 19084 0 0 0 56275 28 0 0 25 0 2 0 92819058 93229056 19070 1992294400 134512640 135305190 4294956144 18446744073709551615 134528341 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/20573/statm: 22761 19070 83 193 0 22565 0
[pid=20573/tid=20574] ppid=20570 vsize=91044 CPUtime=282.04
/proc/20573/task/20574/stat : 20574 (manysat1.1_stat) R 20570 20570 20022 0 -1 4194368 8396 0 0 0 28192 12 0 0 25 0 2 0 92819060 93229056 19070 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 563.1
Current children cumulated vsize (KiB) 96400

[startup+342.302 s]
/proc/loadavg: 1.99 1.67 1.29 3/68 20574
/proc/meminfo: memFree=1820128/2055920 swapFree=4192812/4192956
[pid=20570] ppid=20568 vsize=5356 CPUtime=0.07
/proc/20570/stat : 20570 (manysat.sh) S 20568 20570 20022 0 -1 4194304 312 634 0 0 0 0 7 0 15 0 1 0 92819049 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20570/statm: 1339 238 195 169 0 50 0
[pid=20573] ppid=20570 vsize=102808 CPUtime=682.76
/proc/20573/stat : 20573 (manysat1.1_stat) R 20570 20570 20022 0 -1 4194304 21927 0 0 0 68243 33 0 0 25 0 2 0 92819058 105275392 21913 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/20573/statm: 25702 21913 83 193 0 25506 0
[pid=20573/tid=20574] ppid=20570 vsize=102808 CPUtime=342.02
/proc/20573/task/20574/stat : 20574 (manysat1.1_stat) R 20570 20570 20022 0 -1 4194368 10028 0 0 0 34187 15 0 0 25 0 2 0 92819060 105275392 21913 1992294400 134512640 135305190 4294956144 18446744073709551615 134558468 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 682.83
Current children cumulated vsize (KiB) 108164

[startup+402.303 s]
/proc/loadavg: 1.99 1.73 1.33 3/68 20574
/proc/meminfo: memFree=1814752/2055920 swapFree=4192812/4192956
[pid=20570] ppid=20568 vsize=5356 CPUtime=0.07
/proc/20570/stat : 20570 (manysat.sh) S 20568 20570 20022 0 -1 4194304 312 634 0 0 0 0 7 0 15 0 1 0 92819049 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20570/statm: 1339 238 195 169 0 50 0
[pid=20573] ppid=20570 vsize=108716 CPUtime=802.49
/proc/20573/stat : 20573 (manysat1.1_stat) R 20570 20570 20022 0 -1 4194304 23271 0 0 0 80213 36 0 0 25 0 2 0 92819058 111325184 23257 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/20573/statm: 27179 23257 83 193 0 26983 0
[pid=20573/tid=20574] ppid=20570 vsize=108716 CPUtime=402
/proc/20573/task/20574/stat : 20574 (manysat1.1_stat) R 20570 20570 20022 0 -1 4194368 10887 0 0 0 40182 18 0 0 18 0 2 0 92819060 111325184 23257 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 802.56
Current children cumulated vsize (KiB) 114072

[startup+462.303 s]
/proc/loadavg: 1.99 1.77 1.37 3/68 20574
/proc/meminfo: memFree=1808544/2055920 swapFree=4192812/4192956
[pid=20570] ppid=20568 vsize=5356 CPUtime=0.07
/proc/20570/stat : 20570 (manysat.sh) S 20568 20570 20022 0 -1 4194304 312 634 0 0 0 0 7 0 15 0 1 0 92819049 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20570/statm: 1339 238 195 169 0 50 0
[pid=20573] ppid=20570 vsize=116452 CPUtime=922.21
/proc/20573/stat : 20573 (manysat1.1_stat) R 20570 20570 20022 0 -1 4194304 24799 0 0 0 92180 41 0 0 20 0 2 0 92819058 119246848 24785 1992294400 134512640 135305190 4294956144 18446744073709551615 134528189 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/20573/statm: 29113 24785 83 193 0 28917 0
[pid=20573/tid=20574] ppid=20570 vsize=116452 CPUtime=461.98
/proc/20573/task/20574/stat : 20574 (manysat1.1_stat) R 20570 20570 20022 0 -1 4194368 11838 0 0 0 46177 21 0 0 17 0 2 0 92819060 119246848 24785 1992294400 134512640 135305190 4294956144 18446744073709551615 134538311 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 922.28
Current children cumulated vsize (KiB) 121808

[startup+522.303 s]
/proc/loadavg: 1.99 1.81 1.41 3/68 20574
/proc/meminfo: memFree=1806496/2055920 swapFree=4192812/4192956
[pid=20570] ppid=20568 vsize=5356 CPUtime=0.07
/proc/20570/stat : 20570 (manysat.sh) S 20568 20570 20022 0 -1 4194304 312 634 0 0 0 0 7 0 15 0 1 0 92819049 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20570/statm: 1339 238 195 169 0 50 0
[pid=20573] ppid=20570 vsize=118360 CPUtime=1041.94
/proc/20573/stat : 20573 (manysat1.1_stat) R 20570 20570 20022 0 -1 4194304 25357 0 0 0 104152 42 0 0 25 0 2 0 92819058 121200640 25343 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/20573/statm: 29590 25343 83 193 0 29394 0
[pid=20573/tid=20574] ppid=20570 vsize=118360 CPUtime=521.95
/proc/20573/task/20574/stat : 20574 (manysat1.1_stat) R 20570 20570 20022 0 -1 4194368 12022 0 0 0 52174 21 0 0 25 0 2 0 92819060 121200640 25343 1992294400 134512640 135305190 4294956144 18446744073709551615 134528523 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1042.01
Current children cumulated vsize (KiB) 123716

[startup+582.303 s]
/proc/loadavg: 2.07 1.86 1.45 3/68 20574
/proc/meminfo: memFree=1789664/2055920 swapFree=4192812/4192956
[pid=20570] ppid=20568 vsize=5356 CPUtime=0.07
/proc/20570/stat : 20570 (manysat.sh) S 20568 20570 20022 0 -1 4194304 312 634 0 0 0 0 7 0 15 0 1 0 92819049 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20570/statm: 1339 238 195 169 0 50 0
[pid=20573] ppid=20570 vsize=136028 CPUtime=1161.67
/proc/20573/stat : 20573 (manysat1.1_stat) R 20570 20570 20022 0 -1 4194304 29488 0 0 0 116117 50 0 0 19 0 2 0 92819058 139292672 29474 1992294400 134512640 135305190 4294956144 18446744073709551615 134547978 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/20573/statm: 34007 29474 83 193 0 33811 0
[pid=20573/tid=20574] ppid=20570 vsize=136028 CPUtime=581.93
/proc/20573/task/20574/stat : 20574 (manysat1.1_stat) R 20570 20570 20022 0 -1 4194368 14232 0 0 0 58168 25 0 0 24 0 2 0 92819060 139292672 29474 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1161.74
Current children cumulated vsize (KiB) 141384



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.503 s]
/proc/loadavg: 2.05 1.87 1.46 3/68 20574
/proc/meminfo: memFree=1788448/2055920 swapFree=4192812/4192956
[pid=20570] ppid=20568 vsize=5356 CPUtime=0.07
/proc/20570/stat : 20570 (manysat.sh) S 20568 20570 20022 0 -1 4194304 312 634 0 0 0 0 7 0 15 0 1 0 92819049 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20570/statm: 1339 238 195 169 0 50 0
[pid=20573] ppid=20570 vsize=137488 CPUtime=1199.99
/proc/20573/stat : 20573 (manysat1.1_stat) R 20570 20570 20022 0 -1 4194304 29799 0 0 0 119949 50 0 0 25 0 2 0 92819058 140787712 29785 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/20573/statm: 34372 29785 83 193 0 34176 0
[pid=20573/tid=20574] ppid=20570 vsize=137488 CPUtime=601.13
/proc/20573/task/20574/stat : 20574 (manysat1.1_stat) R 20570 20570 20022 0 -1 4194368 14543 0 0 0 60087 26 0 0 25 0 2 0 92819060 140787712 29785 1992294400 134512640 135305190 4294956144 18446744073709551615 134551986 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 142844

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: 2.05 1.87 1.46 3/68 20574
/proc/meminfo: memFree=1788448/2055920 swapFree=4192812/4192956
[pid=20570] ppid=20568 vsize=5356 CPUtime=0.07
/proc/20570/stat : 20570 (manysat.sh) S 20568 20570 20022 0 -1 4194304 312 634 0 0 0 0 7 0 15 0 1 0 92819049 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 228774699844 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/20570/statm: 1339 238 195 169 0 50 0
[pid=20573] ppid=20570 vsize=137488 CPUtime=1199.99
/proc/20573/stat : 20573 (manysat1.1_stat) R 20570 20570 20022 0 -1 4194304 29799 0 0 0 119949 50 0 0 25 0 2 0 92819058 140787712 29785 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 0 0 0
/proc/20573/statm: 34372 29785 83 193 0 34176 0
[pid=20573/tid=20574] ppid=20570 vsize=137488 CPUtime=601.13
/proc/20573/task/20574/stat : 20574 (manysat1.1_stat) R 20570 20570 20022 0 -1 4194368 14543 0 0 0 60087 26 0 0 25 0 2 0 92819060 140787712 29785 1992294400 134512640 135305190 4294956144 18446744073709551615 134551986 0 0 4096 3 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 142844

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 20570 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=78987
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=8998
# CPU time returned by wait4() is 0.087985
# while last known CPU time is 1200.06
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.521
CPU time (s): 1200.06
CPU user time (s): 1199.56
CPU system time (s): 0.5
CPU usage (%): 199.504
Max. virtual memory (cumulated for all children) (KiB): 142844

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.078987
system time used= 0.008998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 946
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= 2

runsolver used 0.528919 second user time and 1.67075 second system time

The end

Launcher Data

Begin job on node74 at 2009-04-25 10:24:24
IDJOB=1719647
IDBENCH=69567
IDSOLVER=514
FILE ID=node74/1719647-1240647863
PBS_JOBID= 9186449
Free space on /tmp= 103164 MiB

SOLVER NAME= ManySAT 1.1 aimd 1/2009-03-20
BENCH NAME= SAT_RACE08/cnf/goldb-heqc-frg1mul.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 1
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1719647-1240647863/watcher-1719647-1240647863 -o /tmp/evaluation-result-1719647-1240647863/solver-1719647-1240647863 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1719647-1240647863.cnf aimd 1

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

MD5SUM BENCH= 4984fea7abc49dd7f6973cd779e805d7
RANDOM SEED=1050389304

node74.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		: 3000.233
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		: 3000.233
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:       1909016 kB
Buffers:          3620 kB
Cached:          73080 kB
SwapCached:        140 kB
Active:          71888 kB
Inactive:        19776 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1909016 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1820 kB
Writeback:           0 kB
Mapped:          23944 kB
Slab:            40968 kB
Committed_AS:   378664 kB
PageTables:       1468 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 103164 MiB
End job on node74 at 2009-04-25 10:34:27