Trace number 1526692

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) 1200.13 601.724

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/540/
unif-k3-r4.25-v540-c2295-S1404929091-050.cnf
MD5SUM16ac45f8099e9b8d91370787f14bd295
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables540
Number of clauses2295
Sum of the clauses size6885
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32295
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Parsing...
0.00/0.00	c ==============================================================================
0.00/0.00	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.00	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.00	c ==============================================================================
0.00/0.00	c |         0 |    2295     6885 |     688       0        0     nan |  0.000 % |
0.00/0.00	c |         0 |    2284     6911 |      --       0       --      -- |     --   | -11/26
0.00/0.00	c ==============================================================================
0.00/0.00	c Result  :   #vars: 529   #clauses: 2284   #literals: 6911
0.00/0.00	c CPU time:   0.005999 s
0.00/0.00	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-1526692-1238532883/watcher-1526692-1238532883 -o /tmp/evaluation-result-1526692-1238532883/solver-1526692-1238532883 -C 1200 -W 1800 -M 1800 --output-limit 1,15 manysat.sh HOME/instance-1526692-1238532883.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 1.08 3/68 20916
/proc/meminfo: memFree=1518136/2055920 swapFree=4175244/4192956
[pid=20916] ppid=20914 vsize=5356 CPUtime=0
/proc/20916/stat : 20916 (manysat.sh) R 20914 20916 20503 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 1125949930 5484544 234 1992294400 4194304 4889804 548682068784 18446744073709551615 271894243999 0 65538 4100 65536 0 0 0 17 0 0 0
/proc/20916/statm: 1339 234 194 169 0 50 0
[pid=20917] ppid=20916 vsize=956 CPUtime=0
/proc/20917/stat : 20917 (SatElite) R 20916 20916 20503 0 -1 4194304 162 0 0 0 0 0 0 0 18 0 1 0 1125949930 978944 146 1992294400 134512640 135034092 4294956096 18446744073709551615 134694653 0 0 4096 3 0 0 0 17 0 0 0
/proc/20917/statm: 240 150 68 127 0 110 0

[startup+0.102555 s]
/proc/loadavg: 1.00 1.00 1.08 3/68 20916
/proc/meminfo: memFree=1518136/2055920 swapFree=4175244/4192956
[pid=20916] ppid=20914 vsize=5356 CPUtime=0
/proc/20916/stat : 20916 (manysat.sh) S 20914 20916 20503 0 -1 4194304 312 171 0 0 0 0 0 0 16 0 1 0 1125949930 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20916/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.201564 s]
/proc/loadavg: 1.00 1.00 1.08 3/68 20916
/proc/meminfo: memFree=1518136/2055920 swapFree=4175244/4192956
[pid=20916] ppid=20914 vsize=5356 CPUtime=0
/proc/20916/stat : 20916 (manysat.sh) S 20914 20916 20503 0 -1 4194304 312 171 0 0 0 0 0 0 16 0 1 0 1125949930 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20916/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.301574 s]
/proc/loadavg: 1.00 1.00 1.08 3/68 20916
/proc/meminfo: memFree=1518136/2055920 swapFree=4175244/4192956
[pid=20916] ppid=20914 vsize=5356 CPUtime=0
/proc/20916/stat : 20916 (manysat.sh) S 20914 20916 20503 0 -1 4194304 312 171 0 0 0 0 0 0 16 0 1 0 1125949930 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20916/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+0.701614 s]
/proc/loadavg: 1.00 1.00 1.08 3/68 20916
/proc/meminfo: memFree=1518136/2055920 swapFree=4175244/4192956
[pid=20916] ppid=20914 vsize=5356 CPUtime=0
/proc/20916/stat : 20916 (manysat.sh) S 20914 20916 20503 0 -1 4194304 312 171 0 0 0 0 0 0 16 0 1 0 1125949930 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20916/statm: 1339 238 195 169 0 50 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 5356

[startup+1.5017 s]
/proc/loadavg: 1.08 1.02 1.08 3/71 20920
/proc/meminfo: memFree=1515360/2055920 swapFree=4175244/4192956
[pid=20916] ppid=20914 vsize=5356 CPUtime=0
/proc/20916/stat : 20916 (manysat.sh) S 20914 20916 20503 0 -1 4194304 312 171 0 0 0 0 0 0 16 0 1 0 1125949930 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20916/statm: 1339 238 195 169 0 50 0
[pid=20919] ppid=20916 vsize=16920 CPUtime=2.95
/proc/20919/stat : 20919 (manysat1.1_stat) R 20916 20916 20503 0 -1 4194304 916 0 0 0 295 0 0 0 18 0 2 0 1125949931 17326080 902 1992294400 134512640 135305190 4294956144 18446744073709551615 134528392 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20919/statm: 4230 902 83 193 0 4034 0
[pid=20919/tid=20920] ppid=20916 vsize=16920 CPUtime=1.47
/proc/20919/task/20920/stat : 20920 (manysat1.1_stat) R 20916 20916 20503 0 -1 4194368 357 0 0 0 147 0 0 0 18 0 2 0 1125949932 17326080 902 1992294400 134512640 135305190 4294956144 18446744073709551615 134528242 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 22276

[startup+3.10186 s]
/proc/loadavg: 1.08 1.02 1.08 3/71 20920
/proc/meminfo: memFree=1512608/2055920 swapFree=4175244/4192956
[pid=20916] ppid=20914 vsize=5356 CPUtime=0
/proc/20916/stat : 20916 (manysat.sh) S 20914 20916 20503 0 -1 4194304 312 171 0 0 0 0 0 0 16 0 1 0 1125949930 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20916/statm: 1339 238 195 169 0 50 0
[pid=20919] ppid=20916 vsize=18904 CPUtime=6.15
/proc/20919/stat : 20919 (manysat1.1_stat) R 20916 20916 20503 0 -1 4194304 1529 0 0 0 614 1 0 0 17 0 2 0 1125949931 19357696 1515 1992294400 134512640 135305190 4294956144 18446744073709551615 134528277 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20919/statm: 4726 1515 83 193 0 4530 0
[pid=20919/tid=20920] ppid=20916 vsize=18904 CPUtime=3.07
/proc/20919/task/20920/stat : 20920 (manysat1.1_stat) R 20916 20916 20503 0 -1 4194368 649 0 0 0 307 0 0 0 17 0 2 0 1125949932 19357696 1515 1992294400 134512640 135305190 4294956144 18446744073709551615 134557466 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.15
Current children cumulated vsize (KiB) 24260

[startup+6.30217 s]
/proc/loadavg: 1.15 1.03 1.09 3/71 20920
/proc/meminfo: memFree=1508384/2055920 swapFree=4175244/4192956
[pid=20916] ppid=20914 vsize=5356 CPUtime=0
/proc/20916/stat : 20916 (manysat.sh) S 20914 20916 20503 0 -1 4194304 312 171 0 0 0 0 0 0 16 0 1 0 1125949930 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20916/statm: 1339 238 195 169 0 50 0
[pid=20919] ppid=20916 vsize=22512 CPUtime=12.53
/proc/20919/stat : 20919 (manysat1.1_stat) R 20916 20916 20503 0 -1 4194304 2546 0 0 0 1251 2 0 0 17 0 2 0 1125949931 23052288 2532 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20919/statm: 5628 2532 83 193 0 5432 0
[pid=20919/tid=20920] ppid=20916 vsize=22512 CPUtime=6.27
/proc/20919/task/20920/stat : 20920 (manysat1.1_stat) R 20916 20916 20503 0 -1 4194368 1080 0 0 0 626 1 0 0 25 0 2 0 1125949932 23052288 2532 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.53
Current children cumulated vsize (KiB) 27868

[startup+12.7018 s]
/proc/loadavg: 1.22 1.05 1.09 3/71 20920
/proc/meminfo: memFree=1504096/2055920 swapFree=4175244/4192956
[pid=20916] ppid=20914 vsize=5356 CPUtime=0
/proc/20916/stat : 20916 (manysat.sh) S 20914 20916 20503 0 -1 4194304 312 171 0 0 0 0 0 0 16 0 1 0 1125949930 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20916/statm: 1339 238 195 169 0 50 0
[pid=20919] ppid=20916 vsize=26868 CPUtime=25.3
/proc/20919/stat : 20919 (manysat1.1_stat) R 20916 20916 20503 0 -1 4194304 3462 0 0 0 2526 4 0 0 18 0 2 0 1125949931 27512832 3448 1992294400 134512640 135305190 4294956144 18446744073709551615 134528771 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20919/statm: 6717 3448 83 193 0 6521 0
[pid=20919/tid=20920] ppid=20916 vsize=26868 CPUtime=12.67
/proc/20919/task/20920/stat : 20920 (manysat1.1_stat) R 20916 20916 20503 0 -1 4194368 1466 0 0 0 1265 2 0 0 18 0 2 0 1125949932 27512832 3448 1992294400 134512640 135305190 4294956144 18446744073709551615 134528503 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.3
Current children cumulated vsize (KiB) 32224

[startup+25.5011 s]
/proc/loadavg: 1.34 1.08 1.10 3/71 20920
/proc/meminfo: memFree=1500384/2055920 swapFree=4175244/4192956
[pid=20916] ppid=20914 vsize=5356 CPUtime=0
/proc/20916/stat : 20916 (manysat.sh) S 20914 20916 20503 0 -1 4194304 312 171 0 0 0 0 0 0 16 0 1 0 1125949930 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20916/statm: 1339 238 195 169 0 50 0
[pid=20919] ppid=20916 vsize=30420 CPUtime=50.82
/proc/20919/stat : 20919 (manysat1.1_stat) R 20916 20916 20503 0 -1 4194304 4413 0 0 0 5076 6 0 0 17 0 2 0 1125949931 31150080 4399 1992294400 134512640 135305190 4294956144 18446744073709551615 134528425 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20919/statm: 7605 4399 83 193 0 7409 0
[pid=20919/tid=20920] ppid=20916 vsize=30420 CPUtime=25.45
/proc/20919/task/20920/stat : 20920 (manysat1.1_stat) R 20916 20916 20503 0 -1 4194368 2007 0 0 0 2542 3 0 0 23 0 2 0 1125949932 31150080 4399 1992294400 134512640 135305190 4294956144 18446744073709551615 134528418 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.82
Current children cumulated vsize (KiB) 35776

[startup+51.1016 s]
/proc/loadavg: 1.60 1.17 1.13 3/71 20920
/proc/meminfo: memFree=1495968/2055920 swapFree=4175244/4192956
[pid=20916] ppid=20914 vsize=5356 CPUtime=0
/proc/20916/stat : 20916 (manysat.sh) S 20914 20916 20503 0 -1 4194304 312 171 0 0 0 0 0 0 16 0 1 0 1125949930 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20916/statm: 1339 238 195 169 0 50 0
[pid=20919] ppid=20916 vsize=35588 CPUtime=101.88
/proc/20919/stat : 20919 (manysat1.1_stat) R 20916 20916 20503 0 -1 4194304 5580 0 0 0 10180 8 0 0 19 0 2 0 1125949931 36442112 5566 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20919/statm: 8897 5566 83 193 0 8701 0
[pid=20919/tid=20920] ppid=20916 vsize=35588 CPUtime=51.04
/proc/20919/task/20920/stat : 20920 (manysat1.1_stat) R 20916 20916 20503 0 -1 4194368 2566 0 0 0 5100 4 0 0 24 0 2 0 1125949932 36442112 5566 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.88
Current children cumulated vsize (KiB) 40944

[startup+102.302 s]
/proc/loadavg: 1.82 1.29 1.17 3/71 20920
/proc/meminfo: memFree=1489696/2055920 swapFree=4175244/4192956
[pid=20916] ppid=20914 vsize=5356 CPUtime=0
/proc/20916/stat : 20916 (manysat.sh) S 20914 20916 20503 0 -1 4194304 312 171 0 0 0 0 0 0 16 0 1 0 1125949930 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20916/statm: 1339 238 195 169 0 50 0
[pid=20919] ppid=20916 vsize=41940 CPUtime=204
/proc/20919/stat : 20919 (manysat1.1_stat) R 20916 20916 20503 0 -1 4194304 7033 0 0 0 20389 11 0 0 23 0 2 0 1125949931 42946560 7019 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20919/statm: 10485 7019 83 193 0 10289 0
[pid=20919/tid=20920] ppid=20916 vsize=41940 CPUtime=102.22
/proc/20919/task/20920/stat : 20920 (manysat1.1_stat) R 20916 20916 20503 0 -1 4194368 3284 0 0 0 10216 6 0 0 25 0 2 0 1125949932 42946560 7019 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) 47296

[startup+162.302 s]
/proc/loadavg: 1.93 1.42 1.22 3/71 20920
/proc/meminfo: memFree=1483424/2055920 swapFree=4175244/4192956
[pid=20916] ppid=20914 vsize=5356 CPUtime=0
/proc/20916/stat : 20916 (manysat.sh) S 20914 20916 20503 0 -1 4194304 312 171 0 0 0 0 0 0 16 0 1 0 1125949930 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20916/statm: 1339 238 195 169 0 50 0
[pid=20919] ppid=20916 vsize=47916 CPUtime=323.68
/proc/20919/stat : 20919 (manysat1.1_stat) R 20916 20916 20503 0 -1 4194304 8579 0 0 0 32354 14 0 0 25 0 2 0 1125949931 49065984 8565 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20919/statm: 11979 8565 83 193 0 11783 0
[pid=20919/tid=20920] ppid=20916 vsize=47916 CPUtime=162.19
/proc/20919/task/20920/stat : 20920 (manysat1.1_stat) R 20916 20916 20503 0 -1 4194368 4048 0 0 0 16212 7 0 0 25 0 2 0 1125949932 49065984 8565 1992294400 134512640 135305190 4294956144 18446744073709551615 134528410 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.68
Current children cumulated vsize (KiB) 53272

[startup+222.307 s]
/proc/loadavg: 1.97 1.52 1.27 3/71 20920
/proc/meminfo: memFree=1477472/2055920 swapFree=4175244/4192956
[pid=20916] ppid=20914 vsize=5356 CPUtime=0
/proc/20916/stat : 20916 (manysat.sh) S 20914 20916 20503 0 -1 4194304 312 171 0 0 0 0 0 0 16 0 1 0 1125949930 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20916/statm: 1339 238 195 169 0 50 0
[pid=20919] ppid=20916 vsize=54008 CPUtime=443.36
/proc/20919/stat : 20919 (manysat1.1_stat) R 20916 20916 20503 0 -1 4194304 10062 0 0 0 44320 16 0 0 25 0 2 0 1125949931 55304192 10048 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20919/statm: 13502 10048 83 193 0 13306 0
[pid=20919/tid=20920] ppid=20916 vsize=54008 CPUtime=222.17
/proc/20919/task/20920/stat : 20920 (manysat1.1_stat) R 20916 20916 20503 0 -1 4194368 4851 0 0 0 22209 8 0 0 25 0 2 0 1125949932 55304192 10048 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.36
Current children cumulated vsize (KiB) 59364

[startup+282.301 s]
/proc/loadavg: 1.99 1.61 1.31 3/71 20920
/proc/meminfo: memFree=1473120/2055920 swapFree=4175244/4192956
[pid=20916] ppid=20914 vsize=5356 CPUtime=0
/proc/20916/stat : 20916 (manysat.sh) S 20914 20916 20503 0 -1 4194304 312 171 0 0 0 0 0 0 16 0 1 0 1125949930 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20916/statm: 1339 238 195 169 0 50 0
[pid=20919] ppid=20916 vsize=58192 CPUtime=563.04
/proc/20919/stat : 20919 (manysat1.1_stat) R 20916 20916 20503 0 -1 4194304 11210 0 0 0 56286 18 0 0 25 0 2 0 1125949931 59588608 11196 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20919/statm: 14548 11196 83 193 0 14352 0
[pid=20919/tid=20920] ppid=20916 vsize=58192 CPUtime=282.14
/proc/20919/task/20920/stat : 20920 (manysat1.1_stat) R 20916 20916 20503 0 -1 4194368 5476 0 0 0 28205 9 0 0 25 0 2 0 1125949932 59588608 11196 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 563.04
Current children cumulated vsize (KiB) 63548

[startup+342.301 s]
/proc/loadavg: 1.99 1.67 1.35 3/71 20920
/proc/meminfo: memFree=1468448/2055920 swapFree=4175244/4192956
[pid=20916] ppid=20914 vsize=5356 CPUtime=0
/proc/20916/stat : 20916 (manysat.sh) S 20914 20916 20503 0 -1 4194304 312 171 0 0 0 0 0 0 16 0 1 0 1125949930 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20916/statm: 1339 238 195 169 0 50 0
[pid=20919] ppid=20916 vsize=62520 CPUtime=682.71
/proc/20919/stat : 20919 (manysat1.1_stat) R 20916 20916 20503 0 -1 4194304 12339 0 0 0 68250 21 0 0 25 0 2 0 1125949931 64020480 12325 1992294400 134512640 135305190 4294956144 18446744073709551615 134528771 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20919/statm: 15630 12325 83 193 0 15434 0
[pid=20919/tid=20920] ppid=20916 vsize=62520 CPUtime=342.12
/proc/20919/task/20920/stat : 20920 (manysat1.1_stat) R 20916 20916 20503 0 -1 4194368 6186 0 0 0 34200 12 0 0 25 0 2 0 1125949932 64020480 12325 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.71
Current children cumulated vsize (KiB) 67876

[startup+402.301 s]
/proc/loadavg: 2.03 1.75 1.39 3/71 20926
/proc/meminfo: memFree=1464664/2055920 swapFree=4175244/4192956
[pid=20916] ppid=20914 vsize=5356 CPUtime=0
/proc/20916/stat : 20916 (manysat.sh) S 20914 20916 20503 0 -1 4194304 312 171 0 0 0 0 0 0 16 0 1 0 1125949930 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20916/statm: 1339 238 195 169 0 50 0
[pid=20919] ppid=20916 vsize=66720 CPUtime=802.38
/proc/20919/stat : 20919 (manysat1.1_stat) R 20916 20916 20503 0 -1 4194304 13301 0 0 0 80215 23 0 0 24 0 2 0 1125949931 68321280 13287 1992294400 134512640 135305190 4294956144 18446744073709551615 134528539 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20919/statm: 16680 13287 83 193 0 16484 0
[pid=20919/tid=20920] ppid=20916 vsize=66720 CPUtime=402.09
/proc/20919/task/20920/stat : 20920 (manysat1.1_stat) R 20916 20916 20503 0 -1 4194368 6663 0 0 0 40196 13 0 0 25 0 2 0 1125949932 68321280 13287 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.38
Current children cumulated vsize (KiB) 72076

[startup+462.301 s]
/proc/loadavg: 2.05 1.80 1.43 3/71 20926
/proc/meminfo: memFree=1461720/2055920 swapFree=4175244/4192956
[pid=20916] ppid=20914 vsize=5356 CPUtime=0
/proc/20916/stat : 20916 (manysat.sh) S 20914 20916 20503 0 -1 4194304 312 171 0 0 0 0 0 0 16 0 1 0 1125949930 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20916/statm: 1339 238 195 169 0 50 0
[pid=20919] ppid=20916 vsize=69880 CPUtime=922.05
/proc/20919/stat : 20919 (manysat1.1_stat) R 20916 20916 20503 0 -1 4194304 14006 0 0 0 92181 24 0 0 25 0 2 0 1125949931 71557120 13992 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20919/statm: 17470 13992 83 193 0 17274 0
[pid=20919/tid=20920] ppid=20916 vsize=69880 CPUtime=462.06
/proc/20919/task/20920/stat : 20920 (manysat1.1_stat) R 20916 20916 20503 0 -1 4194368 7048 0 0 0 46193 13 0 0 25 0 2 0 1125949932 71557120 13992 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 922.05
Current children cumulated vsize (KiB) 75236

[startup+522.301 s]
/proc/loadavg: 2.19 1.88 1.48 3/71 20926
/proc/meminfo: memFree=1458968/2055920 swapFree=4175244/4192956
[pid=20916] ppid=20914 vsize=5356 CPUtime=0
/proc/20916/stat : 20916 (manysat.sh) S 20914 20916 20503 0 -1 4194304 312 171 0 0 0 0 0 0 16 0 1 0 1125949930 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20916/statm: 1339 238 195 169 0 50 0
[pid=20919] ppid=20916 vsize=72604 CPUtime=1041.74
/proc/20919/stat : 20919 (manysat1.1_stat) R 20916 20916 20503 0 -1 4194304 14696 0 0 0 104149 25 0 0 19 0 2 0 1125949931 74346496 14682 1992294400 134512640 135305190 4294956144 18446744073709551615 134547909 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20919/statm: 18151 14682 83 193 0 17955 0
[pid=20919/tid=20920] ppid=20916 vsize=72604 CPUtime=522.04
/proc/20919/task/20920/stat : 20920 (manysat1.1_stat) R 20916 20916 20503 0 -1 4194368 7560 0 0 0 52190 14 0 0 25 0 2 0 1125949932 74346496 14682 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1041.74
Current children cumulated vsize (KiB) 77960

[startup+582.301 s]
/proc/loadavg: 2.24 1.95 1.53 3/71 20926
/proc/meminfo: memFree=1451608/2055920 swapFree=4175244/4192956
[pid=20916] ppid=20914 vsize=5356 CPUtime=0
/proc/20916/stat : 20916 (manysat.sh) S 20914 20916 20503 0 -1 4194304 312 171 0 0 0 0 0 0 16 0 1 0 1125949930 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20916/statm: 1339 238 195 169 0 50 0
[pid=20919] ppid=20916 vsize=80212 CPUtime=1161.42
/proc/20919/stat : 20919 (manysat1.1_stat) R 20916 20916 20503 0 -1 4194304 16540 0 0 0 116114 28 0 0 17 0 2 0 1125949931 82137088 16526 1992294400 134512640 135305190 4294956144 18446744073709551615 134528329 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20919/statm: 20053 16526 83 193 0 19857 0
[pid=20919/tid=20920] ppid=20916 vsize=80212 CPUtime=582.02
/proc/20919/task/20920/stat : 20920 (manysat1.1_stat) R 20916 20916 20503 0 -1 4194368 8499 0 0 0 58186 16 0 0 17 0 2 0 1125949932 82137088 16526 1992294400 134512640 135305190 4294956144 18446744073709551615 134528480 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.42
Current children cumulated vsize (KiB) 85568



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.701 s]
/proc/loadavg: 2.17 1.95 1.54 3/71 20926
/proc/meminfo: memFree=1451096/2055920 swapFree=4175244/4192956
[pid=20916] ppid=20914 vsize=5356 CPUtime=0
/proc/20916/stat : 20916 (manysat.sh) S 20914 20916 20503 0 -1 4194304 312 171 0 0 0 0 0 0 16 0 1 0 1125949930 5484544 238 1992294400 4194304 4889804 548682068784 18446744073709551615 271894242116 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/20916/statm: 1339 238 195 169 0 50 0
[pid=20919] ppid=20916 vsize=81060 CPUtime=1200.13
/proc/20919/stat : 20919 (manysat1.1_stat) R 20916 20916 20503 0 -1 4194304 16656 0 0 0 119985 28 0 0 25 0 2 0 1125949931 83005440 16642 1992294400 134512640 135305190 4294956144 18446744073709551615 134528292 0 0 4096 3 18446744073709551615 0 0 17 1 0 0
/proc/20919/statm: 20265 16642 83 193 0 20069 0
[pid=20919/tid=20920] ppid=20916 vsize=81060 CPUtime=601.42
/proc/20919/task/20920/stat : 20920 (manysat1.1_stat) R 20916 20916 20503 0 -1 4194368 8615 0 0 0 60126 16 0 0 25 0 2 0 1125949932 83005440 16642 1992294400 134512640 135305190 4294956144 18446744073709551615 134528413 0 0 4096 3 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.13
Current children cumulated vsize (KiB) 86416

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

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

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 20916 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=9998
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=1999
# CPU time returned by wait4() is 0.011997
# while last known CPU time is 1200.13
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 601.724
CPU time (s): 1200.13
CPU user time (s): 1199.85
CPU system time (s): 0.28
CPU usage (%): 199.449
Max. virtual memory (cumulated for all children) (KiB): 86416

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.009998
system time used= 0.001999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 483
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 0.846871 second user time and 1.90071 second system time

The end

Launcher Data 

Begin job on node60 at 2009-03-31 22:54:43
IDJOB=1526692
IDBENCH=70594
IDSOLVER=514
FILE ID=node60/1526692-1238532883
PBS_JOBID= 9062043
Free space on /tmp= 66548 MiB

SOLVER NAME= ManySAT 1.1 aimd 1/2009-03-20
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/540/unif-k3-r4.25-v540-c2295-S1404929091-050.cnf
COMMAND LINE= manysat.sh BENCHNAME aimd 1
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1526692-1238532883/watcher-1526692-1238532883 -o /tmp/evaluation-result-1526692-1238532883/solver-1526692-1238532883 -C 1200 -W 1800 -M 1800 --output-limit 1,15  manysat.sh HOME/instance-1526692-1238532883.cnf aimd 1

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

MD5SUM BENCH= 16ac45f8099e9b8d91370787f14bd295
RANDOM SEED=1026864854

node60.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		: 3000.202
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		: 3000.202
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:       1518680 kB
Buffers:         94332 kB
Cached:         350908 kB
SwapCached:      11040 kB
Active:         190352 kB
Inactive:       268036 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1518680 kB
SwapTotal:     4192956 kB
SwapFree:      4175244 kB
Dirty:            1524 kB
Writeback:           0 kB
Mapped:          18480 kB
Slab:            64516 kB
Committed_AS:  3355600 kB
PageTables:       1712 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= 66548 MiB
End job on node60 at 2009-03-31 23:04:47