Trace number 320092

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, and are wall clock time (not CPU 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
Rsat 2007-02-08? (TO) 1200.06 1200.41

General information on the benchmark

Nameindustrial/manolios/
manol-pipe-f7idw.cnf
MD5SUMe11b8f7666247454d93edb47f1646e2c
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark126.08
Satisfiable
(Un)Satisfiability was proved
Number of variables263022
Number of clauses782329
Sum of the clauses size1825433
Maximum clause length3
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 2521552
Number of clauses of size 3260776
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	c Parsing...
0.79/0.85	c ==============================================================================
0.79/0.85	c |           |     ORIGINAL     |              LEARNT              |          |
0.79/0.85	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.79/0.85	c ==============================================================================
0.79/0.85	c |         0 |  782328  1825432 |  234698       0        0     nan |  0.000 % |
5.89/5.96	c |         0 |  326692  1297075 |      --       0       --      -- |     --   | -455634/-528352
5.89/5.97	c ==============================================================================
5.89/5.97	c Result  :   #vars: 41290   #clauses: 326692   #literals: 1297075
5.89/5.97	c CPU time:   5.65814 s
5.89/5.97	c ==============================================================================
6.49/6.58	c Rsat version 2.00

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: 

Watcher Data (download as text)

runsolver version 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node5/watcher-320092-1173040724 -o ROOT/results/node5/solver-320092-1173040724 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/320092-1173040724/rsat.sh /tmp/evaluation/320092-1173040724/instance-320092-1173040724.cnf 

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): 2400 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 1.02 0.99 3/77 1724
/proc/meminfo: memFree=1772896/2055920 swapFree=4192148/4192956
[pid=1724] ppid=1722 vsize=5352 CPUtime=0
/proc/1724/stat : 1724 (rsat.sh) S 1722 1724 508 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 324027238 5480448 232 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1724/statm: 1338 232 195 169 0 49 0
[pid=1725] ppid=1724 vsize=952 CPUtime=0
/proc/1725/stat : 1725 (SatElite) R 1724 1724 508 0 -1 4194304 144 0 0 0 0 0 0 0 19 0 1 0 324027238 974848 126 18446744073709551615 134512640 135038345 4294956752 18446744073709551615 134681971 0 0 4096 3 0 0 0 17 1 0 0
/proc/1725/statm: 238 129 49 128 0 107 0

[startup+0.093045 s]
/proc/loadavg: 0.92 1.02 0.99 3/77 1724
/proc/meminfo: memFree=1772896/2055920 swapFree=4192148/4192956
[pid=1724] ppid=1722 vsize=5352 CPUtime=0
/proc/1724/stat : 1724 (rsat.sh) S 1722 1724 508 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 324027238 5480448 232 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1724/statm: 1338 232 195 169 0 49 0
[pid=1725] ppid=1724 vsize=14648 CPUtime=0.08
/proc/1725/stat : 1725 (SatElite) R 1724 1724 508 0 -1 4194304 2900 0 0 0 7 1 0 0 19 0 1 0 324027238 14999552 2882 18446744073709551615 134512640 135038345 4294956752 18446744073709551615 134699389 0 0 4096 3 0 0 0 17 1 0 0
/proc/1725/statm: 3662 2882 49 128 0 3531 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 20000

[startup+0.102045 s]
/proc/loadavg: 0.92 1.02 0.99 3/77 1724
/proc/meminfo: memFree=1772896/2055920 swapFree=4192148/4192956
[pid=1724] ppid=1722 vsize=5352 CPUtime=0
/proc/1724/stat : 1724 (rsat.sh) S 1722 1724 508 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 324027238 5480448 232 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1724/statm: 1338 232 195 169 0 49 0
[pid=1725] ppid=1724 vsize=15308 CPUtime=0.09
/proc/1725/stat : 1725 (SatElite) R 1724 1724 508 0 -1 4194304 3152 0 0 0 8 1 0 0 19 0 1 0 324027238 15675392 3134 18446744073709551615 134512640 135038345 4294956752 18446744073709551615 134699389 0 0 4096 3 0 0 0 17 1 0 0
/proc/1725/statm: 3827 3135 49 128 0 3696 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 20660

[startup+0.301071 s]
/proc/loadavg: 0.92 1.02 0.99 3/77 1724
/proc/meminfo: memFree=1772896/2055920 swapFree=4192148/4192956
[pid=1724] ppid=1722 vsize=5352 CPUtime=0
/proc/1724/stat : 1724 (rsat.sh) S 1722 1724 508 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 324027238 5480448 232 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1724/statm: 1338 232 195 169 0 49 0
[pid=1725] ppid=1724 vsize=38964 CPUtime=0.29
/proc/1725/stat : 1725 (SatElite) R 1724 1724 508 0 -1 4194304 8981 0 0 0 24 5 0 0 21 0 1 0 324027238 39899136 8963 18446744073709551615 134512640 135038345 4294956752 18446744073709551615 134681971 0 0 4096 3 0 0 0 17 1 0 0
/proc/1725/statm: 9741 8964 49 128 0 9610 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 44316

[startup+0.701114 s]
/proc/loadavg: 0.92 1.02 0.99 3/77 1724
/proc/meminfo: memFree=1772896/2055920 swapFree=4192148/4192956
[pid=1724] ppid=1722 vsize=5352 CPUtime=0
/proc/1724/stat : 1724 (rsat.sh) S 1722 1724 508 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 324027238 5480448 232 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1724/statm: 1338 232 195 169 0 49 0
[pid=1725] ppid=1724 vsize=84324 CPUtime=0.69
/proc/1725/stat : 1725 (SatElite) R 1724 1724 508 0 -1 4194304 20389 0 0 0 56 13 0 0 24 0 1 0 324027238 86347776 20371 18446744073709551615 134512640 135038345 4294956752 18446744073709551615 134681971 0 0 4096 3 0 0 0 17 1 0 0
/proc/1725/statm: 21081 20371 49 128 0 20950 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 89676

[startup+1.5012 s]
/proc/loadavg: 0.92 1.02 0.99 2/79 1726
/proc/meminfo: memFree=1667344/2055920 swapFree=4192148/4192956
[pid=1724] ppid=1722 vsize=5352 CPUtime=0
/proc/1724/stat : 1724 (rsat.sh) S 1722 1724 508 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 324027238 5480448 232 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1724/statm: 1338 232 195 169 0 49 0
[pid=1725] ppid=1724 vsize=136808 CPUtime=1.49
/proc/1725/stat : 1725 (SatElite) R 1724 1724 508 0 -1 4194304 28995 0 0 0 131 18 0 0 25 0 1 0 324027238 140091392 26806 18446744073709551615 134512640 135038345 4294956752 18446744073709551615 134699485 0 0 4096 3 0 0 0 17 1 0 0
/proc/1725/statm: 34202 26806 69 128 0 34071 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 142160

[startup+3.10139 s]
/proc/loadavg: 0.92 1.02 0.99 2/79 1726
/proc/meminfo: memFree=1655632/2055920 swapFree=4192148/4192956
[pid=1724] ppid=1722 vsize=5352 CPUtime=0
/proc/1724/stat : 1724 (rsat.sh) S 1722 1724 508 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 324027238 5480448 232 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1724/statm: 1338 232 195 169 0 49 0
[pid=1725] ppid=1724 vsize=143848 CPUtime=3.09
/proc/1725/stat : 1725 (SatElite) R 1724 1724 508 0 -1 4194304 30486 0 0 0 286 23 0 0 25 0 1 0 324027238 147300352 28297 18446744073709551615 134512640 135038345 4294956752 18446744073709551615 134681971 0 0 4096 3 0 0 0 17 1 0 0
/proc/1725/statm: 35962 28297 69 128 0 35831 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 149200

[startup+6.30175 s]
/proc/loadavg: 0.93 1.02 0.99 2/79 1726
/proc/meminfo: memFree=1633232/2055920 swapFree=4192148/4192956
[pid=1724] ppid=1722 vsize=5352 CPUtime=0
/proc/1724/stat : 1724 (rsat.sh) S 1722 1724 508 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 324027238 5480448 232 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/1724/statm: 1338 232 195 169 0 49 0
[pid=1725] ppid=1724 vsize=146968 CPUtime=6.28
/proc/1725/stat : 1725 (SatElite) R 1724 1724 508 0 -1 4194304 34546 0 0 0 596 32 0 0 25 0 1 0 324027238 150495232 29380 18446744073709551615 134512640 135038345 4294956752 18446744073709551615 134699485 0 0 4096 3 0 0 0 17 1 0 0
/proc/1725/statm: 36742 29380 69 128 0 36611 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 152320

[startup+12.7015 s]
/proc/loadavg: 0.93 1.02 0.99 2/79 1727
/proc/meminfo: memFree=1715152/2055920 swapFree=4192148/4192956
[pid=1724] ppid=1722 vsize=5352 CPUtime=6.57
/proc/1724/stat : 1724 (rsat.sh) S 1722 1724 508 0 -1 4194304 305 34547 0 0 0 0 621 36 16 0 1 0 324027238 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1724/statm: 1338 234 195 169 0 49 0
[pid=1727] ppid=1724 vsize=28428 CPUtime=6.1
/proc/1727/stat : 1727 (rsat) R 1724 1724 508 0 -1 4194304 7132 0 0 0 607 3 0 0 25 0 1 0 324027896 29110272 6806 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522833 0 0 4096 1026 0 0 0 17 1 0 0
/proc/1727/statm: 7107 6806 86 211 0 6893 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 33780

[startup+25.5029 s]
/proc/loadavg: 0.95 1.02 0.99 2/79 1727
/proc/meminfo: memFree=1702224/2055920 swapFree=4192148/4192956
[pid=1724] ppid=1722 vsize=5352 CPUtime=6.57
/proc/1724/stat : 1724 (rsat.sh) S 1722 1724 508 0 -1 4194304 305 34547 0 0 0 0 621 36 16 0 1 0 324027238 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1724/statm: 1338 234 195 169 0 49 0
[pid=1727] ppid=1724 vsize=41296 CPUtime=18.9
/proc/1727/stat : 1727 (rsat) R 1724 1724 508 0 -1 4194304 10564 0 0 0 1884 6 0 0 25 0 1 0 324027896 42287104 9942 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134527384 0 0 4096 1026 0 0 0 17 1 0 0
/proc/1727/statm: 10324 9942 86 211 0 10110 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 46648

[startup+51.1028 s]
/proc/loadavg: 0.96 1.01 0.99 2/79 1727
/proc/meminfo: memFree=1695888/2055920 swapFree=4192148/4192956
[pid=1724] ppid=1722 vsize=5352 CPUtime=6.57
/proc/1724/stat : 1724 (rsat.sh) S 1722 1724 508 0 -1 4194304 305 34547 0 0 0 0 621 36 16 0 1 0 324027238 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1724/statm: 1338 234 195 169 0 49 0
[pid=1727] ppid=1724 vsize=47828 CPUtime=44.49
/proc/1727/stat : 1727 (rsat) R 1724 1724 508 0 -1 4194304 13041 0 0 0 4441 8 0 0 25 0 1 0 324027896 48975872 11643 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/1727/statm: 11957 11643 86 211 0 11743 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 53180

[startup+102.307 s]
/proc/loadavg: 0.98 1.01 0.99 2/79 1727
/proc/meminfo: memFree=1685968/2055920 swapFree=4192148/4192956
[pid=1724] ppid=1722 vsize=5352 CPUtime=6.57
/proc/1724/stat : 1724 (rsat.sh) S 1722 1724 508 0 -1 4194304 305 34547 0 0 0 0 621 36 16 0 1 0 324027238 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1724/statm: 1338 234 195 169 0 49 0
[pid=1727] ppid=1724 vsize=58020 CPUtime=95.69
/proc/1727/stat : 1727 (rsat) R 1724 1724 508 0 -1 4194304 17274 0 0 0 9558 11 0 0 25 0 1 0 324027896 59412480 13936 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/1727/statm: 14505 13936 86 211 0 14291 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 63372

[startup+162.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/79 1727
/proc/meminfo: memFree=1664528/2055920 swapFree=4192148/4192956
[pid=1724] ppid=1722 vsize=5352 CPUtime=6.57
/proc/1724/stat : 1724 (rsat.sh) S 1722 1724 508 0 -1 4194304 305 34547 0 0 0 0 621 36 16 0 1 0 324027238 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1724/statm: 1338 234 195 169 0 49 0
[pid=1727] ppid=1724 vsize=78828 CPUtime=155.67
/proc/1727/stat : 1727 (rsat) R 1724 1724 508 0 -1 4194304 22746 0 0 0 15551 16 0 0 25 0 1 0 324027896 80719872 19387 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/1727/statm: 19707 19387 86 211 0 19493 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 84180

[startup+222.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/79 1727
/proc/meminfo: memFree=1663184/2055920 swapFree=4192148/4192956
[pid=1724] ppid=1722 vsize=5352 CPUtime=6.57
/proc/1724/stat : 1724 (rsat.sh) S 1722 1724 508 0 -1 4194304 305 34547 0 0 0 0 621 36 16 0 1 0 324027238 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1724/statm: 1338 234 195 169 0 49 0
[pid=1727] ppid=1724 vsize=79752 CPUtime=215.65
/proc/1727/stat : 1727 (rsat) R 1724 1724 508 0 -1 4194304 24521 0 0 0 21547 18 0 0 25 0 1 0 324027896 81666048 19615 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134523307 0 0 4096 1026 0 0 0 17 1 0 0
/proc/1727/statm: 19938 19615 86 211 0 19724 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 85104

[startup+282.303 s]
/proc/loadavg: 0.99 1.00 0.99 2/79 1729
/proc/meminfo: memFree=1652624/2055920 swapFree=4192148/4192956
[pid=1724] ppid=1722 vsize=5352 CPUtime=6.57
/proc/1724/stat : 1724 (rsat.sh) S 1722 1724 508 0 -1 4194304 305 34547 0 0 0 0 621 36 16 0 1 0 324027238 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1724/statm: 1338 234 195 169 0 49 0
[pid=1727] ppid=1724 vsize=93200 CPUtime=275.63
/proc/1727/stat : 1727 (rsat) R 1724 1724 508 0 -1 4194304 27982 0 0 0 27542 21 0 0 25 0 1 0 324027896 95436800 22279 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522765 0 0 4096 1026 0 0 0 17 1 0 0
/proc/1727/statm: 23300 22279 86 211 0 23086 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 98552

[startup+342.303 s]
/proc/loadavg: 0.99 1.00 0.99 2/79 1729
/proc/meminfo: memFree=1641680/2055920 swapFree=4192148/4192956
[pid=1724] ppid=1722 vsize=5352 CPUtime=6.57
/proc/1724/stat : 1724 (rsat.sh) S 1722 1724 508 0 -1 4194304 305 34547 0 0 0 0 621 36 16 0 1 0 324027238 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1724/statm: 1338 234 195 169 0 49 0
[pid=1727] ppid=1724 vsize=104192 CPUtime=335.62
/proc/1727/stat : 1727 (rsat) R 1724 1724 508 0 -1 4194304 30736 0 0 0 33538 24 0 0 25 0 1 0 324027896 106692608 24991 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134530068 0 0 4096 1026 0 0 0 17 1 0 0
/proc/1727/statm: 26048 24991 86 211 0 25834 0

################
# More data... #
################

[pid=1724] ppid=1722 vsize=5352 CPUtime=6.57
/proc/1724/stat : 1724 (rsat.sh) S 1722 1724 508 0 -1 4194304 305 34547 0 0 0 0 621 36 16 0 1 0 324027238 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1724/statm: 1338 234 195 169 0 49 0
[pid=1727] ppid=1724 vsize=106260 CPUtime=515.57
/proc/1727/stat : 1727 (rsat) R 1724 1724 508 0 -1 4194304 35053 0 0 0 51529 28 0 0 25 0 1 0 324027896 108810240 25799 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/1727/statm: 26565 25799 86 211 0 26351 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 111612

[startup+582.302 s]
/proc/loadavg: 1.04 1.01 1.00 2/79 1729
/proc/meminfo: memFree=1637968/2055920 swapFree=4192148/4192956
[pid=1724] ppid=1722 vsize=5352 CPUtime=6.57
/proc/1724/stat : 1724 (rsat.sh) S 1722 1724 508 0 -1 4194304 305 34547 0 0 0 0 621 36 16 0 1 0 324027238 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1724/statm: 1338 234 195 169 0 49 0
[pid=1727] ppid=1724 vsize=106776 CPUtime=575.55
/proc/1727/stat : 1727 (rsat) R 1724 1724 508 0 -1 4194304 35135 0 0 0 57527 28 0 0 25 0 1 0 324027896 109338624 25881 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/1727/statm: 26694 25881 86 211 0 26480 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 112128

[startup+642.302 s]
/proc/loadavg: 1.01 1.01 1.00 2/79 1729
/proc/meminfo: memFree=1637456/2055920 swapFree=4192148/4192956
[pid=1724] ppid=1722 vsize=5352 CPUtime=6.57
/proc/1724/stat : 1724 (rsat.sh) S 1722 1724 508 0 -1 4194304 305 34547 0 0 0 0 621 36 16 0 1 0 324027238 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1724/statm: 1338 234 195 169 0 49 0
[pid=1727] ppid=1724 vsize=107552 CPUtime=635.54
/proc/1727/stat : 1727 (rsat) R 1724 1724 508 0 -1 4194304 35254 0 0 0 63525 29 0 0 25 0 1 0 324027896 110133248 26000 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134530136 0 0 4096 1026 0 0 0 17 1 0 0
/proc/1727/statm: 26888 26000 86 211 0 26674 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 112904

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 1729
/proc/meminfo: memFree=1637264/2055920 swapFree=4192148/4192956
[pid=1724] ppid=1722 vsize=5352 CPUtime=6.57
/proc/1724/stat : 1724 (rsat.sh) S 1722 1724 508 0 -1 4194304 305 34547 0 0 0 0 621 36 16 0 1 0 324027238 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1724/statm: 1338 234 195 169 0 49 0
[pid=1727] ppid=1724 vsize=107812 CPUtime=695.52
/proc/1727/stat : 1727 (rsat) R 1724 1724 508 0 -1 4194304 35309 0 0 0 69523 29 0 0 25 0 1 0 324027896 110399488 26055 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134989301 0 0 4096 1026 0 0 0 17 1 0 0
/proc/1727/statm: 26953 26055 86 211 0 26739 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 113164

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 1729
/proc/meminfo: memFree=1636944/2055920 swapFree=4192148/4192956
[pid=1724] ppid=1722 vsize=5352 CPUtime=6.57
/proc/1724/stat : 1724 (rsat.sh) S 1722 1724 508 0 -1 4194304 305 34547 0 0 0 0 621 36 16 0 1 0 324027238 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1724/statm: 1338 234 195 169 0 49 0
[pid=1727] ppid=1724 vsize=108328 CPUtime=755.51
/proc/1727/stat : 1727 (rsat) R 1724 1724 508 0 -1 4194304 35393 0 0 0 75521 30 0 0 25 0 1 0 324027896 110927872 26139 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/1727/statm: 27082 26139 86 211 0 26868 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 113680

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 1729
/proc/meminfo: memFree=1634832/2055920 swapFree=4192148/4192956
[pid=1724] ppid=1722 vsize=5352 CPUtime=6.57
/proc/1724/stat : 1724 (rsat.sh) S 1722 1724 508 0 -1 4194304 305 34547 0 0 0 0 621 36 16 0 1 0 324027238 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1724/statm: 1338 234 195 169 0 49 0
[pid=1727] ppid=1724 vsize=110400 CPUtime=815.48
/proc/1727/stat : 1727 (rsat) R 1724 1724 508 0 -1 4194304 36048 0 0 0 81517 31 0 0 25 0 1 0 324027896 113049600 26664 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/1727/statm: 27600 26664 86 211 0 27386 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 115752

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 3/79 1729
/proc/meminfo: memFree=1633424/2055920 swapFree=4192148/4192956
[pid=1724] ppid=1722 vsize=5352 CPUtime=6.57
/proc/1724/stat : 1724 (rsat.sh) S 1722 1724 508 0 -1 4194304 305 34547 0 0 0 0 621 36 16 0 1 0 324027238 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1724/statm: 1338 234 195 169 0 49 0
[pid=1727] ppid=1724 vsize=112452 CPUtime=875.47
/proc/1727/stat : 1727 (rsat) R 1724 1724 508 0 -1 4194304 36740 0 0 0 87515 32 0 0 25 0 1 0 324027896 115150848 26968 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/1727/statm: 28113 26968 86 211 0 27899 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 117804

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 1729
/proc/meminfo: memFree=1632848/2055920 swapFree=4192148/4192956
[pid=1724] ppid=1722 vsize=5352 CPUtime=6.57
/proc/1724/stat : 1724 (rsat.sh) S 1722 1724 508 0 -1 4194304 305 34547 0 0 0 0 621 36 16 0 1 0 324027238 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1724/statm: 1338 234 195 169 0 49 0
[pid=1727] ppid=1724 vsize=112968 CPUtime=935.46
/proc/1727/stat : 1727 (rsat) R 1724 1724 508 0 -1 4194304 36909 0 0 0 93513 33 0 0 25 0 1 0 324027896 115679232 27137 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/1727/statm: 28242 27137 86 211 0 28028 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 118320

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 1729
/proc/meminfo: memFree=1631376/2055920 swapFree=4192148/4192956
[pid=1724] ppid=1722 vsize=5352 CPUtime=6.57
/proc/1724/stat : 1724 (rsat.sh) S 1722 1724 508 0 -1 4194304 305 34547 0 0 0 0 621 36 16 0 1 0 324027238 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1724/statm: 1338 234 195 169 0 49 0
[pid=1727] ppid=1724 vsize=114520 CPUtime=995.44
/proc/1727/stat : 1727 (rsat) R 1724 1724 508 0 -1 4194304 37384 0 0 0 99511 33 0 0 25 0 1 0 324027896 117268480 27483 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/1727/statm: 28630 27483 86 211 0 28416 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 119872

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 1729
/proc/meminfo: memFree=1627472/2055920 swapFree=4192148/4192956
[pid=1724] ppid=1722 vsize=5352 CPUtime=6.57
/proc/1724/stat : 1724 (rsat.sh) S 1722 1724 508 0 -1 4194304 305 34547 0 0 0 0 621 36 16 0 1 0 324027238 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1724/statm: 1338 234 195 169 0 49 0
[pid=1727] ppid=1724 vsize=118244 CPUtime=1055.42
/proc/1727/stat : 1727 (rsat) R 1724 1724 508 0 -1 4194304 38378 0 0 0 105508 34 0 0 25 0 1 0 324027896 121081856 28474 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/1727/statm: 29561 28474 86 211 0 29347 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 123596

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 1729
/proc/meminfo: memFree=1622864/2055920 swapFree=4192148/4192956
[pid=1724] ppid=1722 vsize=5352 CPUtime=6.57
/proc/1724/stat : 1724 (rsat.sh) S 1722 1724 508 0 -1 4194304 305 34547 0 0 0 0 621 36 16 0 1 0 324027238 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1724/statm: 1338 234 195 169 0 49 0
[pid=1727] ppid=1724 vsize=129216 CPUtime=1115.4
/proc/1727/stat : 1727 (rsat) R 1724 1724 508 0 -1 4194304 41322 0 0 0 111504 36 0 0 25 0 1 0 324027896 132317184 29619 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/1727/statm: 32304 29619 86 211 0 32090 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 134568

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 1729
/proc/meminfo: memFree=1618896/2055920 swapFree=4192148/4192956
[pid=1724] ppid=1722 vsize=5352 CPUtime=6.57
/proc/1724/stat : 1724 (rsat.sh) S 1722 1724 508 0 -1 4194304 305 34547 0 0 0 0 621 36 16 0 1 0 324027238 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1724/statm: 1338 234 195 169 0 49 0
[pid=1727] ppid=1724 vsize=133036 CPUtime=1175.4
/proc/1727/stat : 1727 (rsat) R 1724 1724 508 0 -1 4194304 42317 0 0 0 117502 38 0 0 25 0 1 0 324027896 136228864 30606 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/1727/statm: 33259 30606 86 211 0 33045 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 138388



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 1729
/proc/meminfo: memFree=1622992/2055920 swapFree=4192148/4192956
[pid=1724] ppid=1722 vsize=5352 CPUtime=6.57
/proc/1724/stat : 1724 (rsat.sh) S 1722 1724 508 0 -1 4194304 305 34547 0 0 0 0 621 36 16 0 1 0 324027238 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/1724/statm: 1338 234 195 169 0 49 0
[pid=1727] ppid=1724 vsize=126228 CPUtime=1193.49
/proc/1727/stat : 1727 (rsat) R 1724 1724 508 0 -1 4194304 48770 0 0 0 119309 40 0 0 25 0 1 0 324027896 129257472 29507 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522432 0 0 4096 1026 0 0 0 17 1 0 0
/proc/1727/statm: 31557 29507 86 211 0 31343 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 131580

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)

!!! problem with CPU time !!!
wait4(...,&childrusage) returns 1724 and gives childrusage.ru_utime.tv_sec=6 childrusage.ru_utime.tv_usec=215055 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=364944
CPU time returned by wait4() is 6.58
while last known CPU time is 1200.06

Solver probably didn't/couldn't wait for its children
Using last known CPU time as value...

Real time (s): 1200.41
CPU time (s): 1200.06
CPU user time (s): 1199.3
CPU system time (s): 0.76
CPU usage (%): 99.9706
Max. virtual memory (cumulated for all children) (KiB): 163068

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 6.21505
system time used= 0.364944
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 34852
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= 15
involuntary context switches= 14

runsolver used 1.3198 second user time and 3.05953 second system time

The end

Launcher Data (download as text)

Begin job on node5 on Sun Mar  4 20:38:44 UTC 2007

IDJOB= 320092
IDBENCH= 20495
IDSOLVER= 104
FILE ID= node5/320092-1173040724

PBS_JOBID= 4012247

Free space on /tmp= 66530 MiB

SOLVER NAME= Rsat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/manolios/manol-pipe-f7idw.cnf
COMMAND LINE= /tmp/evaluation/320092-1173040724/rsat.sh /tmp/evaluation/320092-1173040724/instance-320092-1173040724.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node5/watcher-320092-1173040724 -o ROOT/results/node5/solver-320092-1173040724 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/320092-1173040724/rsat.sh /tmp/evaluation/320092-1173040724/instance-320092-1173040724.cnf            

META MD5SUM SOLVER= 42fb71d21991acbdd759c16645f65450
MD5SUM BENCH=  e11b8f7666247454d93edb47f1646e2c

RANDOM SEED= 298147660

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node5.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/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		: 3000.224
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		: 3000.224
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:       1773368 kB
Buffers:         29792 kB
Cached:         141368 kB
SwapCached:        268 kB
Active:          76408 kB
Inactive:       141772 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1773368 kB
SwapTotal:     4192956 kB
SwapFree:      4192148 kB
Dirty:           15696 kB
Writeback:           0 kB
Mapped:          57340 kB
Slab:            50008 kB
Committed_AS:  1150128 kB
PageTables:       1700 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= 66500 MiB

End job on node5 on Sun Mar  4 20:58:47 UTC 2007