Trace number 1729965

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) 1200.21 601.519

General information on the benchmark

Namecrafted/Difficult/contest05/QG/
QG6-gensys-icl008.sat05-2720.reshuffled-07.cnf
MD5SUMf1b3061e7694aa99406ed9e867c9dfa5
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark44.5292
Satisfiable
(Un)Satisfiability was proved
Number of variables1610
Number of clauses8277
Sum of the clauses size69859
Maximum clause length16
Minimum clause length1
Number of clauses of size 133
Number of clauses of size 2283
Number of clauses of size 31178
Number of clauses of size 4142
Number of clauses of size 5924
Number of clauses of size over 55717

Solver Data 

0.00/0.00	c Parsing...
0.00/0.01	c ==============================================================================
0.00/0.01	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.01	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.01	c ==============================================================================
0.00/0.01	c |         0 |    8047    68657 |    2414       0        0     nan |  0.000 % |
0.00/0.06	c |         0 |    6966    60634 |      --       0       --      -- |     --   | -334/-4204
0.00/0.06	c ==============================================================================
0.00/0.06	c Result  :   #vars: 1506   #clauses: 6966   #literals: 60634
0.00/0.06	c CPU time:   0.058991 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-1729965-1240754980/watcher-1729965-1240754980 -o /tmp/evaluation-result-1729965-1240754980/solver-1729965-1240754980 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1729965-1240754980.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: 1.73 1.77 1.42 3/64 21989
/proc/meminfo: memFree=1703992/2055920 swapFree=4181336/4192956
[pid=21989] ppid=21987 vsize=5356 CPUtime=0
/proc/21989/stat : 21989 (manysat.sh) R 21987 21989 21787 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 103530862 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 221780699807 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/21989/statm: 1339 234 194 169 0 50 0
[pid=21990] ppid=21989 vsize=956 CPUtime=0
/proc/21990/stat : 21990 (SatElite) R 21989 21989 21787 0 -1 4194304 144 0 0 0 0 0 0 0 18 0 1 0 103530863 978944 128 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/21990/statm: 239 128 52 127 0 109 0

[startup+0.099421 s]
/proc/loadavg: 1.73 1.77 1.42 3/64 21989
/proc/meminfo: memFree=1703992/2055920 swapFree=4181336/4192956
[pid=21989] ppid=21987 vsize=5356 CPUtime=0.07
/proc/21989/stat : 21989 (manysat.sh) S 21987 21989 21787 0 -1 4194304 312 428 0 0 0 0 7 0 16 0 1 0 103530862 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21989/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 5356

[startup+0.102365 s]
/proc/loadavg: 1.73 1.77 1.42 3/64 21989
/proc/meminfo: memFree=1703992/2055920 swapFree=4181336/4192956
[pid=21989] ppid=21987 vsize=5356 CPUtime=0.07
/proc/21989/stat : 21989 (manysat.sh) S 21987 21989 21787 0 -1 4194304 312 428 0 0 0 0 7 0 16 0 1 0 103530862 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21989/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 5356

[startup+0.3014 s]
/proc/loadavg: 1.73 1.77 1.42 3/64 21989
/proc/meminfo: memFree=1703992/2055920 swapFree=4181336/4192956
[pid=21989] ppid=21987 vsize=5356 CPUtime=0.07
/proc/21989/stat : 21989 (manysat.sh) S 21987 21989 21787 0 -1 4194304 312 428 0 0 0 0 7 0 16 0 1 0 103530862 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21989/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 5356

[startup+0.701456 s]
/proc/loadavg: 1.73 1.77 1.42 3/64 21989
/proc/meminfo: memFree=1703992/2055920 swapFree=4181336/4192956
[pid=21989] ppid=21987 vsize=5356 CPUtime=0.07
/proc/21989/stat : 21989 (manysat.sh) S 21987 21989 21787 0 -1 4194304 312 428 0 0 0 0 7 0 16 0 1 0 103530862 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21989/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 5356

[startup+1.50157 s]
/proc/loadavg: 1.73 1.77 1.42 3/67 21993
/proc/meminfo: memFree=1697824/2055920 swapFree=4181336/4192956
[pid=21989] ppid=21987 vsize=5356 CPUtime=0.07
/proc/21989/stat : 21989 (manysat.sh) S 21987 21989 21787 0 -1 4194304 312 428 0 0 0 0 7 0 16 0 1 0 103530862 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21989/statm: 1339 238 195 169 0 50 0
[pid=21992] ppid=21989 vsize=19656 CPUtime=2.79
/proc/21992/stat : 21992 (manysat1.1_stat) R 21989 21989 21787 0 -1 4194304 1832 0 0 0 278 1 0 0 17 0 2 0 103530871 20127744 1817 1992294400 134512640 135305190 4294956144 18446744073709551615 134528492 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21992/statm: 4914 1817 83 193 0 4718 0
[pid=21992/tid=21993] ppid=21989 vsize=19656 CPUtime=1.38
/proc/21992/task/21993/stat : 21993 (manysat1.1_stat) R 21989 21989 21787 0 -1 4194368 672 0 0 0 138 0 0 0 17 0 2 0 103530873 20127744 1817 1992294400 134512640 135305190 4294956144 18446744073709551615 134839991 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.86
Current children cumulated vsize (KiB) 25012

[startup+3.1018 s]
/proc/loadavg: 1.73 1.77 1.42 3/67 21993
/proc/meminfo: memFree=1695200/2055920 swapFree=4181336/4192956
[pid=21989] ppid=21987 vsize=5356 CPUtime=0.07
/proc/21989/stat : 21989 (manysat.sh) S 21987 21989 21787 0 -1 4194304 312 428 0 0 0 0 7 0 16 0 1 0 103530862 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21989/statm: 1339 238 195 169 0 50 0
[pid=21992] ppid=21989 vsize=21772 CPUtime=5.99
/proc/21992/stat : 21992 (manysat1.1_stat) R 21989 21989 21787 0 -1 4194304 2512 0 0 0 597 2 0 0 17 0 2 0 103530871 22294528 2497 1992294400 134512640 135305190 4294956144 18446744073709551615 134557348 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21992/statm: 5443 2497 83 193 0 5247 0
[pid=21992/tid=21993] ppid=21989 vsize=21772 CPUtime=2.98
/proc/21992/task/21993/stat : 21993 (manysat1.1_stat) R 21989 21989 21787 0 -1 4194368 989 0 0 0 298 0 0 0 17 0 2 0 103530873 22294528 2497 1992294400 134512640 135305190 4294956144 18446744073709551615 134857151 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.06
Current children cumulated vsize (KiB) 27128

[startup+6.30126 s]
/proc/loadavg: 1.75 1.77 1.42 3/67 21993
/proc/meminfo: memFree=1691232/2055920 swapFree=4181336/4192956
[pid=21989] ppid=21987 vsize=5356 CPUtime=0.07
/proc/21989/stat : 21989 (manysat.sh) S 21987 21989 21787 0 -1 4194304 312 428 0 0 0 0 7 0 16 0 1 0 103530862 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21989/statm: 1339 238 195 169 0 50 0
[pid=21992] ppid=21989 vsize=25108 CPUtime=12.37
/proc/21992/stat : 21992 (manysat1.1_stat) R 21989 21989 21787 0 -1 4194304 3208 0 0 0 1234 3 0 0 17 0 2 0 103530871 25710592 3193 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21992/statm: 6277 3193 83 193 0 6081 0
[pid=21992/tid=21993] ppid=21989 vsize=25108 CPUtime=6.18
/proc/21992/task/21993/stat : 21993 (manysat1.1_stat) R 21989 21989 21787 0 -1 4194368 1282 0 0 0 617 1 0 0 18 0 2 0 103530873 25710592 3193 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.44
Current children cumulated vsize (KiB) 30464

[startup+12.7012 s]
/proc/loadavg: 1.77 1.77 1.42 3/67 21993
/proc/meminfo: memFree=1686384/2055920 swapFree=4181336/4192956
[pid=21989] ppid=21987 vsize=5356 CPUtime=0.07
/proc/21989/stat : 21989 (manysat.sh) S 21987 21989 21787 0 -1 4194304 312 428 0 0 0 0 7 0 16 0 1 0 103530862 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21989/statm: 1339 238 195 169 0 50 0
[pid=21992] ppid=21989 vsize=29668 CPUtime=25.14
/proc/21992/stat : 21992 (manysat1.1_stat) R 21989 21989 21787 0 -1 4194304 4451 0 0 0 2510 4 0 0 17 0 2 0 103530871 30380032 4436 1992294400 134512640 135305190 4294956144 18446744073709551615 134528603 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21992/statm: 7417 4436 83 193 0 7221 0
[pid=21992/tid=21993] ppid=21989 vsize=29668 CPUtime=12.58
/proc/21992/task/21993/stat : 21993 (manysat1.1_stat) R 21989 21989 21787 0 -1 4194368 1970 0 0 0 1256 2 0 0 25 0 2 0 103530873 30380032 4436 1992294400 134512640 135305190 4294956144 18446744073709551615 134528545 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.21
Current children cumulated vsize (KiB) 35024

[startup+25.503 s]
/proc/loadavg: 1.82 1.78 1.43 3/67 21993
/proc/meminfo: memFree=1680048/2055920 swapFree=4181336/4192956
[pid=21989] ppid=21987 vsize=5356 CPUtime=0.07
/proc/21989/stat : 21989 (manysat.sh) S 21987 21989 21787 0 -1 4194304 312 428 0 0 0 0 7 0 16 0 1 0 103530862 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21989/statm: 1339 238 195 169 0 50 0
[pid=21992] ppid=21989 vsize=35212 CPUtime=50.68
/proc/21992/stat : 21992 (manysat1.1_stat) R 21989 21989 21787 0 -1 4194304 5847 0 0 0 5061 7 0 0 18 0 2 0 103530871 36057088 5832 1992294400 134512640 135305190 4294956144 18446744073709551615 134528301 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21992/statm: 8803 5832 83 193 0 8607 0
[pid=21992/tid=21993] ppid=21989 vsize=35212 CPUtime=25.37
/proc/21992/task/21993/stat : 21993 (manysat1.1_stat) R 21989 21989 21787 0 -1 4194368 2688 0 0 0 2534 3 0 0 17 0 2 0 103530873 36057088 5832 1992294400 134512640 135305190 4294956144 18446744073709551615 134528446 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.75
Current children cumulated vsize (KiB) 40568

[startup+51.1016 s]
/proc/loadavg: 1.88 1.80 1.45 3/67 21993
/proc/meminfo: memFree=1670512/2055920 swapFree=4181336/4192956
[pid=21989] ppid=21987 vsize=5356 CPUtime=0.07
/proc/21989/stat : 21989 (manysat.sh) S 21987 21989 21787 0 -1 4194304 312 428 0 0 0 0 7 0 16 0 1 0 103530862 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21989/statm: 1339 238 195 169 0 50 0
[pid=21992] ppid=21989 vsize=45432 CPUtime=101.76
/proc/21992/stat : 21992 (manysat1.1_stat) R 21989 21989 21787 0 -1 4194304 8256 0 0 0 10167 9 0 0 25 0 2 0 103530871 46522368 8241 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21992/statm: 11358 8241 83 193 0 11162 0
[pid=21992/tid=21993] ppid=21989 vsize=45432 CPUtime=50.95
/proc/21992/task/21993/stat : 21993 (manysat1.1_stat) R 21989 21989 21787 0 -1 4194368 4005 0 0 0 5091 4 0 0 25 0 2 0 103530873 46522368 8241 1992294400 134512640 135305190 4294956144 18446744073709551615 134528245 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.83
Current children cumulated vsize (KiB) 50788

[startup+102.306 s]
/proc/loadavg: 1.95 1.83 1.47 3/67 21993
/proc/meminfo: memFree=1661616/2055920 swapFree=4181336/4192956
[pid=21989] ppid=21987 vsize=5356 CPUtime=0.07
/proc/21989/stat : 21989 (manysat.sh) S 21987 21989 21787 0 -1 4194304 312 428 0 0 0 0 7 0 16 0 1 0 103530862 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21989/statm: 1339 238 195 169 0 50 0
[pid=21992] ppid=21989 vsize=55860 CPUtime=203.93
/proc/21992/stat : 21992 (manysat1.1_stat) R 21989 21989 21787 0 -1 4194304 10430 0 0 0 20382 11 0 0 17 0 2 0 103530871 57200640 10415 1992294400 134512640 135305190 4294956144 18446744073709551615 134538311 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21992/statm: 13965 10415 83 193 0 13769 0
[pid=21992/tid=21993] ppid=21989 vsize=55860 CPUtime=102.14
/proc/21992/task/21993/stat : 21993 (manysat1.1_stat) R 21989 21989 21787 0 -1 4194368 5142 0 0 0 10208 6 0 0 25 0 2 0 103530873 57200640 10415 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204
Current children cumulated vsize (KiB) 61216

[startup+162.302 s]
/proc/loadavg: 1.98 1.86 1.50 3/67 21993
/proc/meminfo: memFree=1653040/2055920 swapFree=4181336/4192956
[pid=21989] ppid=21987 vsize=5356 CPUtime=0.07
/proc/21989/stat : 21989 (manysat.sh) S 21987 21989 21787 0 -1 4194304 312 428 0 0 0 0 7 0 16 0 1 0 103530862 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21989/statm: 1339 238 195 169 0 50 0
[pid=21992] ppid=21989 vsize=64480 CPUtime=323.66
/proc/21992/stat : 21992 (manysat1.1_stat) R 21989 21989 21787 0 -1 4194304 12562 0 0 0 32349 17 0 0 25 0 2 0 103530871 66027520 12547 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21992/statm: 16120 12547 83 193 0 15924 0
[pid=21992/tid=21993] ppid=21989 vsize=64480 CPUtime=162.1
/proc/21992/task/21993/stat : 21993 (manysat1.1_stat) R 21989 21989 21787 0 -1 4194368 6485 0 0 0 16201 9 0 0 25 0 2 0 103530873 66027520 12547 1992294400 134512640 135305190 4294956144 18446744073709551615 134528379 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.73
Current children cumulated vsize (KiB) 69836

[startup+222.303 s]
/proc/loadavg: 1.99 1.88 1.53 3/67 21993
/proc/meminfo: memFree=1649840/2055920 swapFree=4181336/4192956
[pid=21989] ppid=21987 vsize=5356 CPUtime=0.07
/proc/21989/stat : 21989 (manysat.sh) S 21987 21989 21787 0 -1 4194304 312 428 0 0 0 0 7 0 16 0 1 0 103530862 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21989/statm: 1339 238 195 169 0 50 0
[pid=21992] ppid=21989 vsize=68136 CPUtime=443.39
/proc/21992/stat : 21992 (manysat1.1_stat) R 21989 21989 21787 0 -1 4194304 13344 0 0 0 44321 18 0 0 25 0 2 0 103530871 69771264 13329 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21992/statm: 17034 13329 83 193 0 16838 0
[pid=21992/tid=21993] ppid=21989 vsize=68136 CPUtime=222.08
/proc/21992/task/21993/stat : 21993 (manysat1.1_stat) R 21989 21989 21787 0 -1 4194368 6866 0 0 0 22198 10 0 0 25 0 2 0 103530873 69771264 13329 1992294400 134512640 135305190 4294956144 18446744073709551615 134556770 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.46
Current children cumulated vsize (KiB) 73492

[startup+282.302 s]
/proc/loadavg: 1.99 1.90 1.56 3/67 21993
/proc/meminfo: memFree=1643312/2055920 swapFree=4181336/4192956
[pid=21989] ppid=21987 vsize=5356 CPUtime=0.07
/proc/21989/stat : 21989 (manysat.sh) S 21987 21989 21787 0 -1 4194304 312 428 0 0 0 0 7 0 16 0 1 0 103530862 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21989/statm: 1339 238 195 169 0 50 0
[pid=21992] ppid=21989 vsize=76684 CPUtime=563.12
/proc/21992/stat : 21992 (manysat1.1_stat) R 21989 21989 21787 0 -1 4194304 14971 0 0 0 56291 21 0 0 19 0 2 0 103530871 78524416 14956 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21992/statm: 19171 14956 83 193 0 18975 0
[pid=21992/tid=21993] ppid=21989 vsize=76684 CPUtime=282.05
/proc/21992/task/21993/stat : 21993 (manysat1.1_stat) R 21989 21989 21787 0 -1 4194368 7722 0 0 0 28193 12 0 0 25 0 2 0 103530873 78524416 14956 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) 82040

[startup+342.301 s]
/proc/loadavg: 1.99 1.91 1.58 3/67 21993
/proc/meminfo: memFree=1636336/2055920 swapFree=4181336/4192956
[pid=21989] ppid=21987 vsize=5356 CPUtime=0.07
/proc/21989/stat : 21989 (manysat.sh) S 21987 21989 21787 0 -1 4194304 312 428 0 0 0 0 7 0 16 0 1 0 103530862 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21989/statm: 1339 238 195 169 0 50 0
[pid=21992] ppid=21989 vsize=84144 CPUtime=682.85
/proc/21992/stat : 21992 (manysat1.1_stat) R 21989 21989 21787 0 -1 4194304 16708 0 0 0 68261 24 0 0 25 0 2 0 103530871 86163456 16693 1992294400 134512640 135305190 4294956144 18446744073709551615 134528379 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21992/statm: 21036 16693 83 193 0 20840 0
[pid=21992/tid=21993] ppid=21989 vsize=84144 CPUtime=342.02
/proc/21992/task/21993/stat : 21993 (manysat1.1_stat) R 21989 21989 21787 0 -1 4194368 8543 0 0 0 34189 13 0 0 25 0 2 0 103530873 86163456 16693 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.92
Current children cumulated vsize (KiB) 89500

[startup+402.302 s]
/proc/loadavg: 1.99 1.93 1.60 3/67 21993
/proc/meminfo: memFree=1634736/2055920 swapFree=4181336/4192956
[pid=21989] ppid=21987 vsize=5356 CPUtime=0.07
/proc/21989/stat : 21989 (manysat.sh) S 21987 21989 21787 0 -1 4194304 312 428 0 0 0 0 7 0 16 0 1 0 103530862 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21989/statm: 1339 238 195 169 0 50 0
[pid=21992] ppid=21989 vsize=85652 CPUtime=802.6
/proc/21992/stat : 21992 (manysat1.1_stat) R 21989 21989 21787 0 -1 4194304 17120 0 0 0 80235 25 0 0 25 0 2 0 103530871 87707648 17105 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21992/statm: 21413 17105 83 193 0 21217 0
[pid=21992/tid=21993] ppid=21989 vsize=85652 CPUtime=401.99
/proc/21992/task/21993/stat : 21993 (manysat1.1_stat) R 21989 21989 21787 0 -1 4194368 8745 0 0 0 40185 14 0 0 25 0 2 0 103530873 87707648 17105 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.67
Current children cumulated vsize (KiB) 91008

[startup+462.302 s]
/proc/loadavg: 1.99 1.94 1.63 3/67 21993
/proc/meminfo: memFree=1629616/2055920 swapFree=4181336/4192956
[pid=21989] ppid=21987 vsize=5356 CPUtime=0.07
/proc/21989/stat : 21989 (manysat.sh) S 21987 21989 21787 0 -1 4194304 312 428 0 0 0 0 7 0 16 0 1 0 103530862 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21989/statm: 1339 238 195 169 0 50 0
[pid=21992] ppid=21989 vsize=90972 CPUtime=922.33
/proc/21992/stat : 21992 (manysat1.1_stat) R 21989 21989 21787 0 -1 4194304 18361 0 0 0 92206 27 0 0 25 0 2 0 103530871 93155328 18346 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21992/statm: 22743 18346 83 193 0 22547 0
[pid=21992/tid=21993] ppid=21989 vsize=90972 CPUtime=461.97
/proc/21992/task/21993/stat : 21993 (manysat1.1_stat) R 21989 21989 21787 0 -1 4194368 9551 0 0 0 46182 15 0 0 25 0 2 0 103530873 93155328 18346 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.4
Current children cumulated vsize (KiB) 96328

[startup+522.303 s]
/proc/loadavg: 1.99 1.95 1.65 3/67 21993
/proc/meminfo: memFree=1625584/2055920 swapFree=4181336/4192956
[pid=21989] ppid=21987 vsize=5356 CPUtime=0.07
/proc/21989/stat : 21989 (manysat.sh) S 21987 21989 21787 0 -1 4194304 312 428 0 0 0 0 7 0 16 0 1 0 103530862 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21989/statm: 1339 238 195 169 0 50 0
[pid=21992] ppid=21989 vsize=95692 CPUtime=1042.07
/proc/21992/stat : 21992 (manysat1.1_stat) R 21989 21989 21787 0 -1 4194304 19391 0 0 0 104178 29 0 0 17 0 2 0 103530871 97988608 19376 1992294400 134512640 135305190 4294956144 18446744073709551615 134538534 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21992/statm: 23923 19376 83 193 0 23727 0
[pid=21992/tid=21993] ppid=21989 vsize=95692 CPUtime=521.94
/proc/21992/task/21993/stat : 21993 (manysat1.1_stat) R 21989 21989 21787 0 -1 4194368 9766 0 0 0 52178 16 0 0 25 0 2 0 103530873 97988608 19376 1992294400 134512640 135305190 4294956144 18446744073709551615 134528402 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1042.14
Current children cumulated vsize (KiB) 101048

[startup+582.301 s]
/proc/loadavg: 1.99 1.95 1.67 3/67 21993
/proc/meminfo: memFree=1622192/2055920 swapFree=4181336/4192956
[pid=21989] ppid=21987 vsize=5356 CPUtime=0.07
/proc/21989/stat : 21989 (manysat.sh) S 21987 21989 21787 0 -1 4194304 312 428 0 0 0 0 7 0 16 0 1 0 103530862 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21989/statm: 1339 238 195 169 0 50 0
[pid=21992] ppid=21989 vsize=99540 CPUtime=1161.81
/proc/21992/stat : 21992 (manysat1.1_stat) R 21989 21989 21787 0 -1 4194304 20244 0 0 0 116149 32 0 0 25 0 2 0 103530871 101928960 20229 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21992/statm: 24885 20229 83 193 0 24689 0
[pid=21992/tid=21993] ppid=21989 vsize=99540 CPUtime=581.91
/proc/21992/task/21993/stat : 21993 (manysat1.1_stat) R 21989 21989 21787 0 -1 4194368 10326 0 0 0 58174 17 0 0 25 0 2 0 103530873 101928960 20229 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.88
Current children cumulated vsize (KiB) 104896



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.502 s]
/proc/loadavg: 1.99 1.95 1.67 3/67 21993
/proc/meminfo: memFree=1620720/2055920 swapFree=4181336/4192956
[pid=21989] ppid=21987 vsize=5356 CPUtime=0.07
/proc/21989/stat : 21989 (manysat.sh) S 21987 21989 21787 0 -1 4194304 312 428 0 0 0 0 7 0 16 0 1 0 103530862 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21989/statm: 1339 238 195 169 0 50 0
[pid=21992] ppid=21989 vsize=101476 CPUtime=1200.14
/proc/21992/stat : 21992 (manysat1.1_stat) R 21989 21989 21787 0 -1 4194304 20570 0 0 0 119981 33 0 0 19 0 2 0 103530871 103911424 20555 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21992/statm: 25369 20555 83 193 0 25173 0
[pid=21992/tid=21993] ppid=21989 vsize=101476 CPUtime=601.11
/proc/21992/task/21993/stat : 21993 (manysat1.1_stat) R 21989 21989 21787 0 -1 4194368 10578 0 0 0 60093 18 0 0 20 0 2 0 103530873 103911424 20555 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.21
Current children cumulated vsize (KiB) 106832

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

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

[startup+601.502 s]
/proc/loadavg: 1.99 1.95 1.67 3/67 21993
/proc/meminfo: memFree=1620720/2055920 swapFree=4181336/4192956
[pid=21989] ppid=21987 vsize=5356 CPUtime=0.07
/proc/21989/stat : 21989 (manysat.sh) S 21987 21989 21787 0 -1 4194304 312 428 0 0 0 0 7 0 16 0 1 0 103530862 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 221780697924 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21989/statm: 1339 238 195 169 0 50 0
[pid=21992] ppid=21989 vsize=101476 CPUtime=1200.14
/proc/21992/stat : 21992 (manysat1.1_stat) R 21989 21989 21787 0 -1 4194304 20570 0 0 0 119981 33 0 0 19 0 2 0 103530871 103911424 20555 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/21992/statm: 25369 20555 83 193 0 25173 0
[pid=21992/tid=21993] ppid=21989 vsize=101476 CPUtime=601.11
/proc/21992/task/21993/stat : 21993 (manysat1.1_stat) R 21989 21989 21787 0 -1 4194368 10578 0 0 0 60093 18 0 0 20 0 2 0 103530873 103911424 20555 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.21
Current children cumulated vsize (KiB) 106832

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 21989 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=6998
# CPU time returned by wait4() is 0.085985
# while last known CPU time is 1200.21
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.519
CPU time (s): 1200.21
CPU user time (s): 1199.88
CPU system time (s): 0.33
CPU usage (%): 199.53
Max. virtual memory (cumulated for all children) (KiB): 106832

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.078987
system time used= 0.006998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 740
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= 2

runsolver used 0.564914 second user time and 1.63575 second system time

The end

Launcher Data 

Begin job on node29 at 2009-04-26 16:09:40
IDJOB=1729965
IDBENCH=24718
IDSOLVER=513
FILE ID=node29/1729965-1240754980
PBS_JOBID= 9187118
Free space on /tmp= 66420 MiB

SOLVER NAME= ManySAT 1.1 aimd 0/2009-03-20
BENCH NAME= SAT07/crafted/Difficult/contest05/QG/QG6-gensys-icl008.sat05-2720.reshuffled-07.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 0
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1729965-1240754980/watcher-1729965-1240754980 -o /tmp/evaluation-result-1729965-1240754980/solver-1729965-1240754980 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1729965-1240754980.cnf aimd 0

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

MD5SUM BENCH= f1b3061e7694aa99406ed9e867c9dfa5
RANDOM SEED=1878161444

node29.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		: 3000.281
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		: 3000.281
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:       1704472 kB
Buffers:         37592 kB
Cached:         235856 kB
SwapCached:       5488 kB
Active:          41588 kB
Inactive:       239836 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1704472 kB
SwapTotal:     4192956 kB
SwapFree:      4181336 kB
Dirty:            1836 kB
Writeback:           0 kB
Mapped:          13636 kB
Slab:            56008 kB
Committed_AS:   443304 kB
PageTables:       1468 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= 66420 MiB
End job on node29 at 2009-04-26 16:19:44