Trace number 1524997

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) 1200.2 601.519

General information on the benchmark

NameRANDOM/LARGE/7SAT/UNKNOWN/180/
unif-k7-r85-v180-c15300-S1049921489-034.cnf
MD5SUM5f6d9d113e535105e77af29b0e165b23
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark602.167
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...
0.00/0.02	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 |   15300   107100 |    4589       0        0     nan |  0.000 % |
0.00/0.02	c ==============================================================================
0.00/0.02	c Result  :   #vars: 180   #clauses: 15300   #literals: 107100
0.00/0.02	c CPU time:   0.020996 s
0.00/0.02	c ==============================================================================

Verifier Data 

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

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1524997-1238367887/watcher-1524997-1238367887 -o /tmp/evaluation-result-1524997-1238367887/solver-1524997-1238367887 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1524997-1238367887.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: 2.00 1.87 1.43 3/64 31101
/proc/meminfo: memFree=865856/2055920 swapFree=4175464/4192956
[pid=31101] ppid=31099 vsize=5356 CPUtime=0
/proc/31101/stat : 31101 (manysat.sh) R 31099 31101 30686 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1109453879 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 264907582111 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/31101/statm: 1339 234 194 169 0 50 0
[pid=31102] ppid=31101 vsize=692 CPUtime=0
/proc/31102/stat : 31102 (SatElite) R 31101 31101 30686 0 -1 4194304 108 0 0 0 0 0 0 0 18 0 1 0 1109453879 708608 92 1992294400 134512640 135034092 4294956096 18446744073709551615 134691005 0 0 4096 3 0 0 0 17 0 0 0
/proc/31102/statm: 206 93 50 127 0 76 0

[startup+0.040478 s]
/proc/loadavg: 2.00 1.87 1.43 3/64 31101
/proc/meminfo: memFree=865856/2055920 swapFree=4175464/4192956
[pid=31101] ppid=31099 vsize=5356 CPUtime=0
/proc/31101/stat : 31101 (manysat.sh) S 31099 31101 30686 0 -1 4194304 286 0 0 0 0 0 0 0 18 0 1 0 1109453879 5484544 235 1992294400 4194304 4889804 548682068784 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/31101/statm: 1339 235 195 169 0 50 0
[pid=31102] ppid=31101 vsize=2016 CPUtime=0.03
/proc/31102/stat : 31102 (SatElite) R 31101 31101 30686 0 -1 4194304 452 0 0 0 3 0 0 0 19 0 1 0 1109453879 2064384 436 1992294400 134512640 135034092 4294956096 18446744073709551615 134691101 0 0 4096 3 0 0 0 17 0 0 0
/proc/31102/statm: 504 436 67 127 0 374 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 7372

[startup+0.101804 s]
/proc/loadavg: 2.00 1.87 1.43 3/64 31101
/proc/meminfo: memFree=865856/2055920 swapFree=4175464/4192956
[pid=31101] ppid=31099 vsize=5356 CPUtime=0.04
/proc/31101/stat : 31101 (manysat.sh) S 31099 31101 30686 0 -1 4194304 312 455 0 0 0 0 4 0 16 0 1 0 1109453879 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31101/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5356

[startup+0.301525 s]
/proc/loadavg: 2.00 1.87 1.43 3/64 31101
/proc/meminfo: memFree=865856/2055920 swapFree=4175464/4192956
[pid=31101] ppid=31099 vsize=5356 CPUtime=0.04
/proc/31101/stat : 31101 (manysat.sh) S 31099 31101 30686 0 -1 4194304 312 455 0 0 0 0 4 0 16 0 1 0 1109453879 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31101/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5356

[startup+0.701581 s]
/proc/loadavg: 2.00 1.87 1.43 3/64 31101
/proc/meminfo: memFree=865856/2055920 swapFree=4175464/4192956
[pid=31101] ppid=31099 vsize=5356 CPUtime=0.04
/proc/31101/stat : 31101 (manysat.sh) S 31099 31101 30686 0 -1 4194304 312 455 0 0 0 0 4 0 16 0 1 0 1109453879 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31101/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5356

[startup+1.5017 s]
/proc/loadavg: 2.00 1.87 1.44 3/67 31105
/proc/meminfo: memFree=857512/2055920 swapFree=4175464/4192956
[pid=31101] ppid=31099 vsize=5356 CPUtime=0.04
/proc/31101/stat : 31101 (manysat.sh) S 31099 31101 30686 0 -1 4194304 312 455 0 0 0 0 4 0 16 0 1 0 1109453879 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31101/statm: 1339 238 195 169 0 50 0
[pid=31104] ppid=31101 vsize=22128 CPUtime=2.83
/proc/31104/stat : 31104 (manysat1.1_stat) R 31101 31101 30686 0 -1 4194304 2498 0 0 0 282 1 0 0 19 0 2 0 1109453885 22659072 2483 1992294400 134512640 135305190 4294956144 18446744073709551615 134695249 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/31104/statm: 5532 2483 83 193 0 5336 0
[pid=31104/tid=31105] ppid=31101 vsize=22128 CPUtime=1.39
/proc/31104/task/31105/stat : 31105 (manysat1.1_stat) R 31101 31101 30686 0 -1 4194368 919 0 0 0 139 0 0 0 16 0 2 0 1109453888 22659072 2483 1992294400 134512640 135305190 4294956144 18446744073709551615 134695249 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.87
Current children cumulated vsize (KiB) 27484

[startup+3.10193 s]
/proc/loadavg: 2.00 1.87 1.44 3/67 31105
/proc/meminfo: memFree=854440/2055920 swapFree=4175464/4192956
[pid=31101] ppid=31099 vsize=5356 CPUtime=0.04
/proc/31101/stat : 31101 (manysat.sh) S 31099 31101 30686 0 -1 4194304 312 455 0 0 0 0 4 0 16 0 1 0 1109453879 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31101/statm: 1339 238 195 169 0 50 0
[pid=31104] ppid=31101 vsize=26344 CPUtime=6.02
/proc/31104/stat : 31104 (manysat1.1_stat) R 31101 31101 30686 0 -1 4194304 3631 0 0 0 600 2 0 0 19 0 2 0 1109453885 26976256 3616 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/31104/statm: 6586 3616 83 193 0 6390 0
[pid=31104/tid=31105] ppid=31101 vsize=26344 CPUtime=2.99
/proc/31104/task/31105/stat : 31105 (manysat1.1_stat) R 31101 31101 30686 0 -1 4194368 1527 0 0 0 298 1 0 0 20 0 2 0 1109453888 26976256 3616 1992294400 134512640 135305190 4294956144 18446744073709551615 134528242 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.06
Current children cumulated vsize (KiB) 31700

[startup+6.30239 s]
/proc/loadavg: 2.00 1.87 1.44 3/67 31105
/proc/meminfo: memFree=846376/2055920 swapFree=4175464/4192956
[pid=31101] ppid=31099 vsize=5356 CPUtime=0.04
/proc/31101/stat : 31101 (manysat.sh) S 31099 31101 30686 0 -1 4194304 312 455 0 0 0 0 4 0 16 0 1 0 1109453879 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31101/statm: 1339 238 195 169 0 50 0
[pid=31104] ppid=31101 vsize=32068 CPUtime=12.41
/proc/31104/stat : 31104 (manysat1.1_stat) R 31101 31101 30686 0 -1 4194304 5108 0 0 0 1237 4 0 0 18 0 2 0 1109453885 32837632 5093 1992294400 134512640 135305190 4294956144 18446744073709551615 134528254 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/31104/statm: 8017 5093 83 193 0 7821 0
[pid=31104/tid=31105] ppid=31101 vsize=32068 CPUtime=6.19
/proc/31104/task/31105/stat : 31105 (manysat1.1_stat) R 31101 31101 30686 0 -1 4194368 2316 0 0 0 618 1 0 0 25 0 2 0 1109453888 32837632 5093 1992294400 134512640 135305190 4294956144 18446744073709551615 134528371 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.45
Current children cumulated vsize (KiB) 37424

[startup+12.7013 s]
/proc/loadavg: 2.00 1.87 1.44 3/67 31105
/proc/meminfo: memFree=842856/2055920 swapFree=4175464/4192956
[pid=31101] ppid=31099 vsize=5356 CPUtime=0.04
/proc/31101/stat : 31101 (manysat.sh) S 31099 31101 30686 0 -1 4194304 312 455 0 0 0 0 4 0 16 0 1 0 1109453879 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31101/statm: 1339 238 195 169 0 50 0
[pid=31104] ppid=31101 vsize=35672 CPUtime=25.18
/proc/31104/stat : 31104 (manysat1.1_stat) R 31101 31101 30686 0 -1 4194304 5956 0 0 0 2512 6 0 0 25 0 2 0 1109453885 36528128 5941 1992294400 134512640 135305190 4294956144 18446744073709551615 134528548 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/31104/statm: 8918 5941 83 193 0 8722 0
[pid=31104/tid=31105] ppid=31101 vsize=35672 CPUtime=12.58
/proc/31104/task/31105/stat : 31105 (manysat1.1_stat) R 31101 31101 30686 0 -1 4194368 2824 0 0 0 1256 2 0 0 16 0 2 0 1109453888 36528128 5941 1992294400 134512640 135305190 4294956144 18446744073709551615 134528875 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.22
Current children cumulated vsize (KiB) 41028

[startup+25.5022 s]
/proc/loadavg: 2.00 1.88 1.45 3/67 31105
/proc/meminfo: memFree=835432/2055920 swapFree=4175464/4192956
[pid=31101] ppid=31099 vsize=5356 CPUtime=0.04
/proc/31101/stat : 31101 (manysat.sh) S 31099 31101 30686 0 -1 4194304 312 455 0 0 0 0 4 0 16 0 1 0 1109453879 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31101/statm: 1339 238 195 169 0 50 0
[pid=31104] ppid=31101 vsize=42416 CPUtime=50.72
/proc/31104/stat : 31104 (manysat1.1_stat) R 31101 31101 30686 0 -1 4194304 7588 0 0 0 5063 9 0 0 19 0 2 0 1109453885 43433984 7573 1992294400 134512640 135305190 4294956144 18446744073709551615 134528548 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/31104/statm: 10604 7573 83 193 0 10408 0
[pid=31104/tid=31105] ppid=31101 vsize=42416 CPUtime=25.38
/proc/31104/task/31105/stat : 31105 (manysat1.1_stat) R 31101 31101 30686 0 -1 4194368 3800 0 0 0 2534 4 0 0 19 0 2 0 1109453888 43433984 7573 1992294400 134512640 135305190 4294956144 18446744073709551615 134839991 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.76
Current children cumulated vsize (KiB) 47772

[startup+51.1029 s]
/proc/loadavg: 2.00 1.89 1.46 3/67 31105
/proc/meminfo: memFree=821288/2055920 swapFree=4175464/4192956
[pid=31101] ppid=31099 vsize=5356 CPUtime=0.04
/proc/31101/stat : 31101 (manysat.sh) S 31099 31101 30686 0 -1 4194304 312 455 0 0 0 0 4 0 16 0 1 0 1109453879 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31101/statm: 1339 238 195 169 0 50 0
[pid=31104] ppid=31101 vsize=57292 CPUtime=101.8
/proc/31104/stat : 31104 (manysat1.1_stat) R 31101 31101 30686 0 -1 4194304 11035 0 0 0 10166 14 0 0 23 0 2 0 1109453885 58667008 11020 1992294400 134512640 135305190 4294956144 18446744073709551615 134528319 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/31104/statm: 14323 11020 83 193 0 14127 0
[pid=31104/tid=31105] ppid=31101 vsize=57292 CPUtime=50.97
/proc/31104/task/31105/stat : 31105 (manysat1.1_stat) R 31101 31101 30686 0 -1 4194368 5806 0 0 0 5089 8 0 0 25 0 2 0 1109453888 58667008 11020 1992294400 134512640 135305190 4294956144 18446744073709551615 134528263 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.84
Current children cumulated vsize (KiB) 62648

[startup+102.306 s]
/proc/loadavg: 2.00 1.90 1.49 3/67 31105
/proc/meminfo: memFree=806312/2055920 swapFree=4175464/4192956
[pid=31101] ppid=31099 vsize=5356 CPUtime=0.04
/proc/31101/stat : 31101 (manysat.sh) S 31099 31101 30686 0 -1 4194304 312 455 0 0 0 0 4 0 16 0 1 0 1109453879 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31101/statm: 1339 238 195 169 0 50 0
[pid=31104] ppid=31101 vsize=72236 CPUtime=203.97
/proc/31104/stat : 31104 (manysat1.1_stat) R 31101 31101 30686 0 -1 4194304 14693 0 0 0 20376 21 0 0 25 0 2 0 1109453885 73969664 14678 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/31104/statm: 18059 14678 83 193 0 17863 0
[pid=31104/tid=31105] ppid=31101 vsize=72236 CPUtime=102.15
/proc/31104/task/31105/stat : 31105 (manysat1.1_stat) R 31101 31101 30686 0 -1 4194368 7761 0 0 0 10203 12 0 0 23 0 2 0 1109453888 73969664 14678 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204.01
Current children cumulated vsize (KiB) 77592

[startup+162.302 s]
/proc/loadavg: 2.00 1.92 1.52 3/67 31105
/proc/meminfo: memFree=796968/2055920 swapFree=4175464/4192956
[pid=31101] ppid=31099 vsize=5356 CPUtime=0.04
/proc/31101/stat : 31101 (manysat.sh) S 31099 31101 30686 0 -1 4194304 312 455 0 0 0 0 4 0 16 0 1 0 1109453879 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31101/statm: 1339 238 195 169 0 50 0
[pid=31104] ppid=31101 vsize=81536 CPUtime=323.69
/proc/31104/stat : 31104 (manysat1.1_stat) R 31101 31101 30686 0 -1 4194304 17030 0 0 0 32345 24 0 0 25 0 2 0 1109453885 83492864 17015 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/31104/statm: 20384 17015 83 193 0 20188 0
[pid=31104/tid=31105] ppid=31101 vsize=81536 CPUtime=162.12
/proc/31104/task/31105/stat : 31105 (manysat1.1_stat) R 31101 31101 30686 0 -1 4194368 9016 0 0 0 16198 14 0 0 25 0 2 0 1109453888 83492864 17015 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.73
Current children cumulated vsize (KiB) 86892

[startup+222.302 s]
/proc/loadavg: 2.00 1.93 1.55 3/67 31105
/proc/meminfo: memFree=781864/2055920 swapFree=4175464/4192956
[pid=31101] ppid=31099 vsize=5356 CPUtime=0.04
/proc/31101/stat : 31101 (manysat.sh) S 31099 31101 30686 0 -1 4194304 312 455 0 0 0 0 4 0 16 0 1 0 1109453879 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31101/statm: 1339 238 195 169 0 50 0
[pid=31104] ppid=31101 vsize=95912 CPUtime=443.43
/proc/31104/stat : 31104 (manysat1.1_stat) R 31101 31101 30686 0 -1 4194304 20798 0 0 0 44313 30 0 0 25 0 2 0 1109453885 98213888 20783 1992294400 134512640 135305190 4294956144 18446744073709551615 134557150 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/31104/statm: 23978 20783 83 193 0 23782 0
[pid=31104/tid=31105] ppid=31101 vsize=95912 CPUtime=222.09
/proc/31104/task/31105/stat : 31105 (manysat1.1_stat) R 31101 31101 30686 0 -1 4194368 10813 0 0 0 22192 17 0 0 25 0 2 0 1109453888 98213888 20783 1992294400 134512640 135305190 4294956144 18446744073709551615 134528518 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.47
Current children cumulated vsize (KiB) 101268

[startup+282.301 s]
/proc/loadavg: 2.00 1.94 1.57 3/67 31105
/proc/meminfo: memFree=770280/2055920 swapFree=4175464/4192956
[pid=31101] ppid=31099 vsize=5356 CPUtime=0.04
/proc/31101/stat : 31101 (manysat.sh) S 31099 31101 30686 0 -1 4194304 312 455 0 0 0 0 4 0 16 0 1 0 1109453879 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31101/statm: 1339 238 195 169 0 50 0
[pid=31104] ppid=31101 vsize=108744 CPUtime=563.16
/proc/31104/stat : 31104 (manysat1.1_stat) R 31101 31101 30686 0 -1 4194304 23677 0 0 0 56281 35 0 0 25 0 2 0 1109453885 111353856 23662 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/31104/statm: 27186 23662 83 193 0 26990 0
[pid=31104/tid=31105] ppid=31101 vsize=108744 CPUtime=282.06
/proc/31104/task/31105/stat : 31105 (manysat1.1_stat) R 31101 31101 30686 0 -1 4194368 12240 0 0 0 28186 20 0 0 25 0 2 0 1109453888 111353856 23662 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.2
Current children cumulated vsize (KiB) 114100

[startup+342.302 s]
/proc/loadavg: 2.00 1.95 1.59 3/67 31105
/proc/meminfo: memFree=768808/2055920 swapFree=4175464/4192956
[pid=31101] ppid=31099 vsize=5356 CPUtime=0.04
/proc/31101/stat : 31101 (manysat.sh) S 31099 31101 30686 0 -1 4194304 312 455 0 0 0 0 4 0 16 0 1 0 1109453879 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31101/statm: 1339 238 195 169 0 50 0
[pid=31104] ppid=31101 vsize=109768 CPUtime=682.9
/proc/31104/stat : 31104 (manysat1.1_stat) R 31101 31101 30686 0 -1 4194304 24050 0 0 0 68254 36 0 0 25 0 2 0 1109453885 112402432 24035 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/31104/statm: 27442 24035 83 193 0 27246 0
[pid=31104/tid=31105] ppid=31101 vsize=109768 CPUtime=342.04
/proc/31104/task/31105/stat : 31105 (manysat1.1_stat) R 31101 31101 30686 0 -1 4194368 12437 0 0 0 34184 20 0 0 25 0 2 0 1109453888 112402432 24035 1992294400 134512640 135305190 4294956144 18446744073709551615 134528229 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.94
Current children cumulated vsize (KiB) 115124

[startup+402.303 s]
/proc/loadavg: 2.00 1.95 1.62 3/67 31105
/proc/meminfo: memFree=753000/2055920 swapFree=4175464/4192956
[pid=31101] ppid=31099 vsize=5356 CPUtime=0.04
/proc/31101/stat : 31101 (manysat.sh) S 31099 31101 30686 0 -1 4194304 312 455 0 0 0 0 4 0 16 0 1 0 1109453879 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31101/statm: 1339 238 195 169 0 50 0
[pid=31104] ppid=31101 vsize=125652 CPUtime=802.64
/proc/31104/stat : 31104 (manysat1.1_stat) R 31101 31101 30686 0 -1 4194304 27993 0 0 0 80220 44 0 0 25 0 2 0 1109453885 128667648 27978 1992294400 134512640 135305190 4294956144 18446744073709551615 134530991 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/31104/statm: 31413 27978 83 193 0 31217 0
[pid=31104/tid=31105] ppid=31101 vsize=125652 CPUtime=402.02
/proc/31104/task/31105/stat : 31105 (manysat1.1_stat) R 31101 31101 30686 0 -1 4194368 14439 0 0 0 40177 25 0 0 25 0 2 0 1109453888 128667648 27978 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.68
Current children cumulated vsize (KiB) 131008

[startup+462.302 s]
/proc/loadavg: 2.00 1.96 1.64 3/67 31105
/proc/meminfo: memFree=752104/2055920 swapFree=4175464/4192956
[pid=31101] ppid=31099 vsize=5356 CPUtime=0.04
/proc/31101/stat : 31101 (manysat.sh) S 31099 31101 30686 0 -1 4194304 312 455 0 0 0 0 4 0 16 0 1 0 1109453879 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31101/statm: 1339 238 195 169 0 50 0
[pid=31104] ppid=31101 vsize=126676 CPUtime=922.37
/proc/31104/stat : 31104 (manysat1.1_stat) R 31101 31101 30686 0 -1 4194304 28226 0 0 0 92192 45 0 0 25 0 2 0 1109453885 129716224 28211 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/31104/statm: 31669 28211 83 193 0 31473 0
[pid=31104/tid=31105] ppid=31101 vsize=126676 CPUtime=461.99
/proc/31104/task/31105/stat : 31105 (manysat1.1_stat) R 31101 31101 30686 0 -1 4194368 14537 0 0 0 46174 25 0 0 25 0 2 0 1109453888 129716224 28211 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.41
Current children cumulated vsize (KiB) 132032

[startup+522.302 s]
/proc/loadavg: 2.00 1.96 1.66 3/67 31105
/proc/meminfo: memFree=739048/2055920 swapFree=4175464/4192956
[pid=31101] ppid=31099 vsize=5356 CPUtime=0.04
/proc/31101/stat : 31101 (manysat.sh) S 31099 31101 30686 0 -1 4194304 312 455 0 0 0 0 4 0 16 0 1 0 1109453879 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31101/statm: 1339 238 195 169 0 50 0
[pid=31104] ppid=31101 vsize=141624 CPUtime=1042.12
/proc/31104/stat : 31104 (manysat1.1_stat) R 31101 31101 30686 0 -1 4194304 31571 0 0 0 104159 53 0 0 25 0 2 0 1109453885 145022976 31556 1992294400 134512640 135305190 4294956144 18446744073709551615 134528268 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/31104/statm: 35406 31556 83 193 0 35210 0
[pid=31104/tid=31105] ppid=31101 vsize=141624 CPUtime=521.97
/proc/31104/task/31105/stat : 31105 (manysat1.1_stat) R 31101 31101 30686 0 -1 4194368 16365 0 0 0 52168 29 0 0 25 0 2 0 1109453888 145022976 31556 1992294400 134512640 135305190 4294956144 18446744073709551615 134528242 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1042.16
Current children cumulated vsize (KiB) 146980

[startup+582.302 s]
/proc/loadavg: 2.00 1.97 1.68 3/67 31105
/proc/meminfo: memFree=733288/2055920 swapFree=4175464/4192956
[pid=31101] ppid=31099 vsize=5356 CPUtime=0.04
/proc/31101/stat : 31101 (manysat.sh) S 31099 31101 30686 0 -1 4194304 312 455 0 0 0 0 4 0 16 0 1 0 1109453879 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31101/statm: 1339 238 195 169 0 50 0
[pid=31104] ppid=31101 vsize=146144 CPUtime=1161.84
/proc/31104/stat : 31104 (manysat1.1_stat) R 31101 31101 30686 0 -1 4194304 32901 0 0 0 116129 55 0 0 25 0 2 0 1109453885 149651456 32886 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/31104/statm: 36536 32886 83 193 0 36340 0
[pid=31104/tid=31105] ppid=31101 vsize=146144 CPUtime=581.94
/proc/31104/task/31105/stat : 31105 (manysat1.1_stat) R 31101 31101 30686 0 -1 4194368 17044 0 0 0 58164 30 0 0 25 0 2 0 1109453888 149651456 32886 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.88
Current children cumulated vsize (KiB) 151500



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.501 s]
/proc/loadavg: 2.08 1.99 1.69 3/67 31105
/proc/meminfo: memFree=733288/2055920 swapFree=4175464/4192956
[pid=31101] ppid=31099 vsize=5356 CPUtime=0.04
/proc/31101/stat : 31101 (manysat.sh) S 31099 31101 30686 0 -1 4194304 312 455 0 0 0 0 4 0 16 0 1 0 1109453879 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31101/statm: 1339 238 195 169 0 50 0
[pid=31104] ppid=31101 vsize=146144 CPUtime=1200.16
/proc/31104/stat : 31104 (manysat1.1_stat) R 31101 31101 30686 0 -1 4194304 32906 0 0 0 119961 55 0 0 25 0 2 0 1109453885 149651456 32891 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/31104/statm: 36536 32891 83 193 0 36340 0
[pid=31104/tid=31105] ppid=31101 vsize=146144 CPUtime=601.13
/proc/31104/task/31105/stat : 31105 (manysat1.1_stat) R 31101 31101 30686 0 -1 4194368 17045 0 0 0 60083 30 0 0 25 0 2 0 1109453888 149651456 32891 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.2
Current children cumulated vsize (KiB) 151500

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

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

[startup+601.501 s]
/proc/loadavg: 2.08 1.99 1.69 3/67 31105
/proc/meminfo: memFree=733288/2055920 swapFree=4175464/4192956
[pid=31101] ppid=31099 vsize=5356 CPUtime=0.04
/proc/31101/stat : 31101 (manysat.sh) S 31099 31101 30686 0 -1 4194304 312 455 0 0 0 0 4 0 16 0 1 0 1109453879 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 264907580228 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/31101/statm: 1339 238 195 169 0 50 0
[pid=31104] ppid=31101 vsize=146144 CPUtime=1200.16
/proc/31104/stat : 31104 (manysat1.1_stat) R 31101 31101 30686 0 -1 4194304 32906 0 0 0 119961 55 0 0 25 0 2 0 1109453885 149651456 32891 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/31104/statm: 36536 32891 83 193 0 36340 0
[pid=31104/tid=31105] ppid=31101 vsize=146144 CPUtime=601.13
/proc/31104/task/31105/stat : 31105 (manysat1.1_stat) R 31101 31101 30686 0 -1 4194368 17045 0 0 0 60083 30 0 0 25 0 2 0 1109453888 149651456 32891 1992294400 134512640 135305190 4294956144 18446744073709551615 134528256 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.2
Current children cumulated vsize (KiB) 151500

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 31101 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=49992
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=11998
# CPU time returned by wait4() is 0.06199
# while last known CPU time is 1200.2
#
# 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): 1200.2
CPU user time (s): 1199.65
CPU system time (s): 0.55
CPU usage (%): 199.528
Max. virtual memory (cumulated for all children) (KiB): 151500

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.049992
system time used= 0.011998
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= 2

runsolver used 0.593909 second user time and 1.60776 second system time

The end

Launcher Data 

Begin job on node30 at 2009-03-30 01:04:47
IDJOB=1524997
IDBENCH=70255
IDSOLVER=514
FILE ID=node30/1524997-1238367887
PBS_JOBID= 9061198
Free space on /tmp= 66356 MiB

SOLVER NAME= ManySAT 1.1 aimd 1/2009-03-20
BENCH NAME= SAT09/RANDOM/LARGE/7SAT/UNKNOWN/180/unif-k7-r85-v180-c15300-S1049921489-034.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 1
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1524997-1238367887/watcher-1524997-1238367887 -o /tmp/evaluation-result-1524997-1238367887/solver-1524997-1238367887 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1524997-1238367887.cnf aimd 1

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

MD5SUM BENCH= 5f6d9d113e535105e77af29b0e165b23
RANDOM SEED=564628823

node30.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		: 3000.260
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	: 5931.00
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		: 3000.260
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:        866400 kB
Buffers:         91688 kB
Cached:        1008032 kB
SwapCached:      11400 kB
Active:         184900 kB
Inactive:       928204 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        866400 kB
SwapTotal:     4192956 kB
SwapFree:      4175464 kB
Dirty:            1924 kB
Writeback:           0 kB
Mapped:          18692 kB
Slab:            62524 kB
Committed_AS:  3007416 kB
PageTables:       1368 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= 66356 MiB
End job on node30 at 2009-03-30 01:14:50