Trace number 328816

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) 1200.01 1200.61

General information on the benchmark

Nameindustrial/IBM_FV_2002_13_rule_1/
SAT_dat.k30.cnf
MD5SUM03500a4d5154d29cb90a2da4600bdebd
Bench CategoryINDUST (industrial 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 variables33787
Number of clauses138990
Sum of the clauses size382962
Maximum clause length37
Minimum clause length1
Number of clauses of size 1408
Number of clauses of size 262676
Number of clauses of size 370520
Number of clauses of size 4206
Number of clauses of size 5385
Number of clauses of size over 54795

Solver Data (download as text)

0.00/0.00	c Parsing...
0.09/0.14	c ==============================================================================
0.09/0.14	c |           |     ORIGINAL     |              LEARNT              |          |
0.09/0.14	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.09/0.14	c ==============================================================================
0.09/0.14	c |         0 |  138582   382554 |   41574       0        0     nan |  0.000 % |
0.79/0.82	c |         0 |  112285   409557 |      --       0       --      -- |     --   | -24395/32692
0.79/0.82	c ==============================================================================
0.79/0.82	c Result  :   #vars: 15192   #clauses: 112285   #literals: 409557
0.79/0.82	c CPU time:   0.779881 s
0.79/0.82	c ==============================================================================
0.99/1.00	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/node66/watcher-328816-1173124612 -o ROOT/results/node66/solver-328816-1173124612 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/328816-1173124612/rsat.sh /tmp/evaluation/328816-1173124612/instance-328816-1173124612.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: 0.99 0.97 0.91 3/64 10909
/proc/meminfo: memFree=1603536/2055920 swapFree=4183296/4192956
[pid=10909] ppid=10907 vsize=5352 CPUtime=0
/proc/10909/stat : 10909 (rsat.sh) S 10907 10909 10460 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 332418760 5480448 232 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10909/statm: 1338 232 195 169 0 49 0
[pid=10910] ppid=10909 vsize=688 CPUtime=0
/proc/10910/stat : 10910 (SatElite) R 10909 10909 10460 0 -1 4194304 66 0 0 0 0 0 0 0 19 0 1 0 332418760 704512 48 18446744073709551615 134512640 135038345 4294956768 18446744073709551615 134699389 0 0 4096 3 0 0 0 17 1 0 0
/proc/10910/statm: 172 48 39 128 0 41 0

[startup+0.0668219 s]
/proc/loadavg: 0.99 0.97 0.91 3/64 10909
/proc/meminfo: memFree=1603536/2055920 swapFree=4183296/4192956
[pid=10909] ppid=10907 vsize=5352 CPUtime=0
/proc/10909/stat : 10909 (rsat.sh) S 10907 10909 10460 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 332418760 5480448 232 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10909/statm: 1338 232 195 169 0 49 0
[pid=10910] ppid=10909 vsize=6800 CPUtime=0.06
/proc/10910/stat : 10910 (SatElite) R 10909 10909 10460 0 -1 4194304 1560 0 0 0 5 1 0 0 19 0 1 0 332418760 6963200 1542 18446744073709551615 134512640 135038345 4294956768 18446744073709551615 134681971 0 0 4096 3 0 0 0 17 1 0 0
/proc/10910/statm: 1700 1543 49 128 0 1569 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 12152

[startup+0.101822 s]
/proc/loadavg: 0.99 0.97 0.91 3/64 10909
/proc/meminfo: memFree=1603536/2055920 swapFree=4183296/4192956
[pid=10909] ppid=10907 vsize=5352 CPUtime=0
/proc/10909/stat : 10909 (rsat.sh) S 10907 10909 10460 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 332418760 5480448 232 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10909/statm: 1338 232 195 169 0 49 0
[pid=10910] ppid=10909 vsize=10560 CPUtime=0.09
/proc/10910/stat : 10910 (SatElite) R 10909 10909 10460 0 -1 4194304 2409 0 0 0 8 1 0 0 19 0 1 0 332418760 10813440 2391 18446744073709551615 134512640 135038345 4294956768 18446744073709551615 134699389 0 0 4096 3 0 0 0 17 1 0 0
/proc/10910/statm: 2640 2392 49 128 0 2509 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 15912

[startup+0.301863 s]
/proc/loadavg: 0.99 0.97 0.91 3/64 10909
/proc/meminfo: memFree=1603536/2055920 swapFree=4183296/4192956
[pid=10909] ppid=10907 vsize=5352 CPUtime=0
/proc/10909/stat : 10909 (rsat.sh) S 10907 10909 10460 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 332418760 5480448 232 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10909/statm: 1338 232 195 169 0 49 0
[pid=10910] ppid=10909 vsize=21812 CPUtime=0.29
/proc/10910/stat : 10910 (SatElite) R 10909 10909 10460 0 -1 4194304 4813 0 0 0 26 3 0 0 20 0 1 0 332418760 22335488 4401 18446744073709551615 134512640 135038345 4294956768 18446744073709551615 134699485 0 0 4096 3 0 0 0 17 1 0 0
/proc/10910/statm: 5453 4402 70 128 0 5322 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 27164

[startup+0.701942 s]
/proc/loadavg: 0.99 0.97 0.91 3/64 10909
/proc/meminfo: memFree=1603536/2055920 swapFree=4183296/4192956
[pid=10909] ppid=10907 vsize=5352 CPUtime=0
/proc/10909/stat : 10909 (rsat.sh) S 10907 10909 10460 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 332418760 5480448 232 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10909/statm: 1338 232 195 169 0 49 0
[pid=10910] ppid=10909 vsize=24840 CPUtime=0.69
/proc/10910/stat : 10910 (SatElite) R 10909 10909 10460 0 -1 4194304 5602 0 0 0 65 4 0 0 24 0 1 0 332418760 25436160 5157 18446744073709551615 134512640 135038345 4294956768 18446744073709551615 134680070 0 0 4096 3 0 0 0 17 1 0 0
/proc/10910/statm: 6210 5157 69 128 0 6079 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 30192

[startup+1.50111 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 10911
/proc/meminfo: memFree=1578240/2055920 swapFree=4183296/4192956
[pid=10909] ppid=10907 vsize=5352 CPUtime=0.99
/proc/10909/stat : 10909 (rsat.sh) S 10907 10909 10460 0 -1 4194304 305 6042 0 0 0 0 94 5 19 0 1 0 332418760 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10909/statm: 1338 234 195 169 0 49 0
Current children cumulated CPU time (s) 0.99
Current children cumulated vsize (KiB) 5352

[startup+3.10143 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 10912
/proc/meminfo: memFree=1589312/2055920 swapFree=4183296/4192956
[pid=10909] ppid=10907 vsize=5352 CPUtime=0.99
/proc/10909/stat : 10909 (rsat.sh) S 10907 10909 10460 0 -1 4194304 305 6042 0 0 0 0 94 5 19 0 1 0 332418760 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10909/statm: 1338 234 195 169 0 49 0
[pid=10912] ppid=10909 vsize=12280 CPUtime=2.08
/proc/10912/stat : 10912 (rsat) R 10909 10909 10460 0 -1 4194304 2901 0 0 0 206 2 0 0 25 0 1 0 332418860 12574720 2885 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134984727 0 0 4096 1026 0 0 0 17 1 0 0
/proc/10912/statm: 3070 2885 86 211 0 2856 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 17632

[startup+6.30106 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 10912
/proc/meminfo: memFree=1584064/2055920 swapFree=4183296/4192956
[pid=10909] ppid=10907 vsize=5352 CPUtime=0.99
/proc/10909/stat : 10909 (rsat.sh) S 10907 10909 10460 0 -1 4194304 305 6042 0 0 0 0 94 5 19 0 1 0 332418760 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10909/statm: 1338 234 195 169 0 49 0
[pid=10912] ppid=10909 vsize=17080 CPUtime=5.28
/proc/10912/stat : 10912 (rsat) R 10909 10909 10460 0 -1 4194304 4098 0 0 0 525 3 0 0 25 0 1 0 332418860 17489920 4082 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134984727 0 0 4096 1026 0 0 0 17 1 0 0
/proc/10912/statm: 4270 4082 86 211 0 4056 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 22432

[startup+12.7013 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 10912
/proc/meminfo: memFree=1580032/2055920 swapFree=4183296/4192956
[pid=10909] ppid=10907 vsize=5352 CPUtime=0.99
/proc/10909/stat : 10909 (rsat.sh) S 10907 10909 10460 0 -1 4194304 305 6042 0 0 0 0 94 5 19 0 1 0 332418760 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10909/statm: 1338 234 195 169 0 49 0
[pid=10912] ppid=10909 vsize=19800 CPUtime=11.67
/proc/10912/stat : 10912 (rsat) R 10909 10909 10460 0 -1 4194304 5186 0 0 0 1164 3 0 0 25 0 1 0 332418860 20275200 4684 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/10912/statm: 4950 4684 86 211 0 4736 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 25152

[startup+25.5019 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 10912
/proc/meminfo: memFree=1568832/2055920 swapFree=4183296/4192956
[pid=10909] ppid=10907 vsize=5352 CPUtime=0.99
/proc/10909/stat : 10909 (rsat.sh) S 10907 10909 10460 0 -1 4194304 305 6042 0 0 0 0 94 5 19 0 1 0 332418760 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10909/statm: 1338 234 195 169 0 49 0
[pid=10912] ppid=10909 vsize=30628 CPUtime=24.47
/proc/10912/stat : 10912 (rsat) R 10909 10909 10460 0 -1 4194304 8363 0 0 0 2441 6 0 0 25 0 1 0 332418860 31363072 7471 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/10912/statm: 7657 7471 86 211 0 7443 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 35980

[startup+51.101 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 10912
/proc/meminfo: memFree=1560448/2055920 swapFree=4183296/4192956
[pid=10909] ppid=10907 vsize=5352 CPUtime=0.99
/proc/10909/stat : 10909 (rsat.sh) S 10907 10909 10460 0 -1 4194304 305 6042 0 0 0 0 94 5 19 0 1 0 332418760 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10909/statm: 1338 234 195 169 0 49 0
[pid=10912] ppid=10909 vsize=39644 CPUtime=50.06
/proc/10912/stat : 10912 (rsat) R 10909 10909 10460 0 -1 4194304 11452 0 0 0 4998 8 0 0 25 0 1 0 332418860 40595456 9593 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522815 0 0 4096 1026 0 0 0 17 1 0 0
/proc/10912/statm: 9911 9593 86 211 0 9697 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 44996

[startup+102.305 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 10912
/proc/meminfo: memFree=1549248/2055920 swapFree=4183296/4192956
[pid=10909] ppid=10907 vsize=5352 CPUtime=0.99
/proc/10909/stat : 10909 (rsat.sh) S 10907 10909 10460 0 -1 4194304 305 6042 0 0 0 0 94 5 19 0 1 0 332418760 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10909/statm: 1338 234 195 169 0 49 0
[pid=10912] ppid=10909 vsize=50404 CPUtime=101.24
/proc/10912/stat : 10912 (rsat) R 10909 10909 10460 0 -1 4194304 15024 0 0 0 10114 10 0 0 25 0 1 0 332418860 51613696 12390 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/10912/statm: 12601 12390 86 211 0 12387 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 55756

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 10912
/proc/meminfo: memFree=1528576/2055920 swapFree=4183296/4192956
[pid=10909] ppid=10907 vsize=5352 CPUtime=0.99
/proc/10909/stat : 10909 (rsat.sh) S 10907 10909 10460 0 -1 4194304 305 6042 0 0 0 0 94 5 19 0 1 0 332418760 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10909/statm: 1338 234 195 169 0 49 0
[pid=10912] ppid=10909 vsize=72128 CPUtime=161.22
/proc/10912/stat : 10912 (rsat) R 10909 10909 10460 0 -1 4194304 20661 0 0 0 16107 15 0 0 25 0 1 0 332418860 73859072 17633 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134529186 0 0 4096 1026 0 0 0 17 1 0 0
/proc/10912/statm: 18032 17633 86 211 0 17818 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 77480

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 10912
/proc/meminfo: memFree=1528192/2055920 swapFree=4183296/4192956
[pid=10909] ppid=10907 vsize=5352 CPUtime=0.99
/proc/10909/stat : 10909 (rsat.sh) S 10907 10909 10460 0 -1 4194304 305 6042 0 0 0 0 94 5 19 0 1 0 332418760 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10909/statm: 1338 234 195 169 0 49 0
[pid=10912] ppid=10909 vsize=72128 CPUtime=221.2
/proc/10912/stat : 10912 (rsat) R 10909 10909 10460 0 -1 4194304 22201 0 0 0 22104 16 0 0 25 0 1 0 332418860 73859072 17633 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/10912/statm: 18032 17633 86 211 0 17818 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 77480

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/72 11024
/proc/meminfo: memFree=1526912/2055920 swapFree=4183296/4192956
[pid=10909] ppid=10907 vsize=5352 CPUtime=0.99
/proc/10909/stat : 10909 (rsat.sh) S 10907 10909 10460 0 -1 4194304 305 6042 0 0 0 0 94 5 19 0 1 0 332418760 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10909/statm: 1338 234 195 169 0 49 0
[pid=10912] ppid=10909 vsize=72128 CPUtime=281.13
/proc/10912/stat : 10912 (rsat) R 10909 10909 10460 0 -1 4194304 22201 0 0 0 28095 18 0 0 25 0 1 0 332418860 73859072 17633 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/10912/statm: 18032 17633 86 211 0 17818 0
Current children cumulated CPU time (s) 282.12
Current children cumulated vsize (KiB) 77480

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 11110
/proc/meminfo: memFree=1516352/2055920 swapFree=4183296/4192956
[pid=10909] ppid=10907 vsize=5352 CPUtime=0.99
/proc/10909/stat : 10909 (rsat.sh) S 10907 10909 10460 0 -1 4194304 305 6042 0 0 0 0 94 5 19 0 1 0 332418760 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10909/statm: 1338 234 195 169 0 49 0
[pid=10912] ppid=10909 vsize=83544 CPUtime=341.05
/proc/10912/stat : 10912 (rsat) R 10909 10909 10460 0 -1 4194304 25191 0 0 0 34083 22 0 0 25 0 1 0 332418860 85549056 20620 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522788 0 0 4096 1026 0 0 0 17 1 0 0
/proc/10912/statm: 20886 20620 86 211 0 20672 0
Current children cumulated CPU time (s) 342.04
Current children cumulated vsize (KiB) 88896


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

[pid=10909] ppid=10907 vsize=5352 CPUtime=0.99
/proc/10909/stat : 10909 (rsat.sh) S 10907 10909 10460 0 -1 4194304 305 6042 0 0 0 0 94 5 19 0 1 0 332418760 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10909/statm: 1338 234 195 169 0 49 0
[pid=10912] ppid=10909 vsize=108968 CPUtime=520.98
/proc/10912/stat : 10912 (rsat) R 10909 10909 10460 0 -1 4194304 34831 0 0 0 52070 28 0 0 25 0 1 0 332418860 111583232 26369 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134530120 0 0 4096 1026 0 0 0 17 1 0 0
/proc/10912/statm: 27242 26369 86 211 0 27028 0
Current children cumulated CPU time (s) 521.97
Current children cumulated vsize (KiB) 114320

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 11110
/proc/meminfo: memFree=1479616/2055920 swapFree=4183296/4192956
[pid=10909] ppid=10907 vsize=5352 CPUtime=0.99
/proc/10909/stat : 10909 (rsat.sh) S 10907 10909 10460 0 -1 4194304 305 6042 0 0 0 0 94 5 19 0 1 0 332418760 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10909/statm: 1338 234 195 169 0 49 0
[pid=10912] ppid=10909 vsize=122780 CPUtime=580.96
/proc/10912/stat : 10912 (rsat) R 10909 10909 10460 0 -1 4194304 38280 0 0 0 58063 33 0 0 25 0 1 0 332418860 125726720 29811 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134525881 0 0 4096 1026 0 0 0 17 1 0 0
/proc/10912/statm: 30695 29811 86 211 0 30481 0
Current children cumulated CPU time (s) 581.95
Current children cumulated vsize (KiB) 128132

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 11110
/proc/meminfo: memFree=1460992/2055920 swapFree=4183296/4192956
[pid=10909] ppid=10907 vsize=5352 CPUtime=0.99
/proc/10909/stat : 10909 (rsat.sh) S 10907 10909 10460 0 -1 4194304 305 6042 0 0 0 0 94 5 19 0 1 0 332418760 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10909/statm: 1338 234 195 169 0 49 0
[pid=10912] ppid=10909 vsize=141028 CPUtime=640.94
/proc/10912/stat : 10912 (rsat) R 10909 10909 10460 0 -1 4194304 42884 0 0 0 64057 37 0 0 25 0 1 0 332418860 144412672 34415 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/10912/statm: 35257 34415 86 211 0 35043 0
Current children cumulated CPU time (s) 641.93
Current children cumulated vsize (KiB) 146380

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 11110
/proc/meminfo: memFree=1444928/2055920 swapFree=4183296/4192956
[pid=10909] ppid=10907 vsize=5352 CPUtime=0.99
/proc/10909/stat : 10909 (rsat.sh) S 10907 10909 10460 0 -1 4194304 305 6042 0 0 0 0 94 5 19 0 1 0 332418760 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10909/statm: 1338 234 195 169 0 49 0
[pid=10912] ppid=10909 vsize=156976 CPUtime=700.91
/proc/10912/stat : 10912 (rsat) R 10909 10909 10460 0 -1 4194304 46945 0 0 0 70050 41 0 0 25 0 1 0 332418860 160743424 38474 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134530168 0 0 4096 1026 0 0 0 17 1 0 0
/proc/10912/statm: 39244 38474 86 211 0 39030 0
Current children cumulated CPU time (s) 701.9
Current children cumulated vsize (KiB) 162328

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 11110
/proc/meminfo: memFree=1428480/2055920 swapFree=4183296/4192956
[pid=10909] ppid=10907 vsize=5352 CPUtime=0.99
/proc/10909/stat : 10909 (rsat.sh) S 10907 10909 10460 0 -1 4194304 305 6042 0 0 0 0 94 5 19 0 1 0 332418760 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10909/statm: 1338 234 195 169 0 49 0
[pid=10912] ppid=10909 vsize=172524 CPUtime=760.89
/proc/10912/stat : 10912 (rsat) R 10909 10909 10460 0 -1 4194304 50971 0 0 0 76044 45 0 0 25 0 1 0 332418860 176664576 42499 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522762 0 0 4096 1026 0 0 0 17 1 0 0
/proc/10912/statm: 43131 42499 86 211 0 42917 0
Current children cumulated CPU time (s) 761.88
Current children cumulated vsize (KiB) 177876

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 11110
/proc/meminfo: memFree=1419520/2055920 swapFree=4183296/4192956
[pid=10909] ppid=10907 vsize=5352 CPUtime=0.99
/proc/10909/stat : 10909 (rsat.sh) S 10907 10909 10460 0 -1 4194304 305 6042 0 0 0 0 94 5 19 0 1 0 332418760 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10909/statm: 1338 234 195 169 0 49 0
[pid=10912] ppid=10909 vsize=181508 CPUtime=820.87
/proc/10912/stat : 10912 (rsat) R 10909 10909 10460 0 -1 4194304 53211 0 0 0 82039 48 0 0 25 0 1 0 332418860 185864192 44738 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522843 0 0 4096 1026 0 0 0 17 1 0 0
/proc/10912/statm: 45377 44738 86 211 0 45163 0
Current children cumulated CPU time (s) 821.86
Current children cumulated vsize (KiB) 186860

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 11110
/proc/meminfo: memFree=1415232/2055920 swapFree=4183296/4192956
[pid=10909] ppid=10907 vsize=5352 CPUtime=0.99
/proc/10909/stat : 10909 (rsat.sh) S 10907 10909 10460 0 -1 4194304 305 6042 0 0 0 0 94 5 19 0 1 0 332418760 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10909/statm: 1338 234 195 169 0 49 0
[pid=10912] ppid=10909 vsize=185588 CPUtime=880.85
/proc/10912/stat : 10912 (rsat) R 10909 10909 10460 0 -1 4194304 54257 0 0 0 88036 49 0 0 25 0 1 0 332418860 190042112 45783 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/10912/statm: 46397 45783 86 211 0 46183 0
Current children cumulated CPU time (s) 881.84
Current children cumulated vsize (KiB) 190940

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 11110
/proc/meminfo: memFree=1414272/2055920 swapFree=4183296/4192956
[pid=10909] ppid=10907 vsize=5352 CPUtime=0.99
/proc/10909/stat : 10909 (rsat.sh) S 10907 10909 10460 0 -1 4194304 305 6042 0 0 0 0 94 5 19 0 1 0 332418760 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10909/statm: 1338 234 195 169 0 49 0
[pid=10912] ppid=10909 vsize=185844 CPUtime=940.83
/proc/10912/stat : 10912 (rsat) R 10909 10909 10460 0 -1 4194304 57908 0 0 0 94032 51 0 0 25 0 1 0 332418860 190304256 46013 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522910 0 0 4096 1026 0 0 0 17 1 0 0
/proc/10912/statm: 46461 46013 86 211 0 46247 0
Current children cumulated CPU time (s) 941.82
Current children cumulated vsize (KiB) 191196

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 11110
/proc/meminfo: memFree=1414336/2055920 swapFree=4183296/4192956
[pid=10909] ppid=10907 vsize=5352 CPUtime=0.99
/proc/10909/stat : 10909 (rsat.sh) S 10907 10909 10460 0 -1 4194304 305 6042 0 0 0 0 94 5 19 0 1 0 332418760 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10909/statm: 1338 234 195 169 0 49 0
[pid=10912] ppid=10909 vsize=185844 CPUtime=1000.8
/proc/10912/stat : 10912 (rsat) R 10909 10909 10460 0 -1 4194304 57908 0 0 0 100029 51 0 0 25 0 1 0 332418860 190304256 46013 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/10912/statm: 46461 46013 86 211 0 46247 0
Current children cumulated CPU time (s) 1001.79
Current children cumulated vsize (KiB) 191196

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 11110
/proc/meminfo: memFree=1414336/2055920 swapFree=4183296/4192956
[pid=10909] ppid=10907 vsize=5352 CPUtime=0.99
/proc/10909/stat : 10909 (rsat.sh) S 10907 10909 10460 0 -1 4194304 305 6042 0 0 0 0 94 5 19 0 1 0 332418760 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10909/statm: 1338 234 195 169 0 49 0
[pid=10912] ppid=10909 vsize=185844 CPUtime=1060.78
/proc/10912/stat : 10912 (rsat) R 10909 10909 10460 0 -1 4194304 57908 0 0 0 106027 51 0 0 25 0 1 0 332418860 190304256 46013 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522887 0 0 4096 1026 0 0 0 17 1 0 0
/proc/10912/statm: 46461 46013 86 211 0 46247 0
Current children cumulated CPU time (s) 1061.77
Current children cumulated vsize (KiB) 191196

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 11110
/proc/meminfo: memFree=1414336/2055920 swapFree=4183296/4192956
[pid=10909] ppid=10907 vsize=5352 CPUtime=0.99
/proc/10909/stat : 10909 (rsat.sh) S 10907 10909 10460 0 -1 4194304 305 6042 0 0 0 0 94 5 19 0 1 0 332418760 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10909/statm: 1338 234 195 169 0 49 0
[pid=10912] ppid=10909 vsize=185844 CPUtime=1120.75
/proc/10912/stat : 10912 (rsat) R 10909 10909 10460 0 -1 4194304 57910 0 0 0 112024 51 0 0 25 0 1 0 332418860 190304256 46015 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522788 0 0 4096 1026 0 0 0 17 1 0 0
/proc/10912/statm: 46461 46015 86 211 0 46247 0
Current children cumulated CPU time (s) 1121.74
Current children cumulated vsize (KiB) 191196

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 11110
/proc/meminfo: memFree=1414336/2055920 swapFree=4183296/4192956
[pid=10909] ppid=10907 vsize=5352 CPUtime=0.99
/proc/10909/stat : 10909 (rsat.sh) S 10907 10909 10460 0 -1 4194304 305 6042 0 0 0 0 94 5 19 0 1 0 332418760 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10909/statm: 1338 234 195 169 0 49 0
[pid=10912] ppid=10909 vsize=185844 CPUtime=1180.73
/proc/10912/stat : 10912 (rsat) R 10909 10909 10460 0 -1 4194304 57917 0 0 0 118022 51 0 0 25 0 1 0 332418860 190304256 46022 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522788 0 0 4096 1026 0 0 0 17 1 0 0
/proc/10912/statm: 46461 46022 86 211 0 46247 0
Current children cumulated CPU time (s) 1181.72
Current children cumulated vsize (KiB) 191196



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 11110
/proc/meminfo: memFree=1414336/2055920 swapFree=4183296/4192956
[pid=10909] ppid=10907 vsize=5352 CPUtime=0.99
/proc/10909/stat : 10909 (rsat.sh) S 10907 10909 10460 0 -1 4194304 305 6042 0 0 0 0 94 5 19 0 1 0 332418760 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 227607634756 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/10909/statm: 1338 234 195 169 0 49 0
[pid=10912] ppid=10909 vsize=185844 CPUtime=1199.02
/proc/10912/stat : 10912 (rsat) R 10909 10909 10460 0 -1 4194304 57917 0 0 0 119851 51 0 0 25 0 1 0 332418860 190304256 46022 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/10912/statm: 46461 46022 86 211 0 46247 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 191196

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 10909 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=946856 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=59990
CPU time returned by wait4() is 1.00685
while last known CPU time is 1200.01

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

Real time (s): 1200.61
CPU time (s): 1200.01
CPU user time (s): 1199.45
CPU system time (s): 0.56
CPU usage (%): 99.9498
Max. virtual memory (cumulated for all children) (KiB): 205344

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.946856
system time used= 0.05999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6347
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= 3

runsolver used 1.14283 second user time and 2.73058 second system time

The end

Launcher Data (download as text)

Begin job on node66 on Mon Mar  5 19:56:52 UTC 2007

IDJOB= 328816
IDBENCH= 20525
IDSOLVER= 104
FILE ID= node66/328816-1173124612

PBS_JOBID= 4015152

Free space on /tmp= 66555 MiB

SOLVER NAME= Rsat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/IBM_FV_2002_13_rule_1/SAT_dat.k30.cnf
COMMAND LINE= /tmp/evaluation/328816-1173124612/rsat.sh /tmp/evaluation/328816-1173124612/instance-328816-1173124612.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node66/watcher-328816-1173124612 -o ROOT/results/node66/solver-328816-1173124612 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/328816-1173124612/rsat.sh /tmp/evaluation/328816-1173124612/instance-328816-1173124612.cnf            

META MD5SUM SOLVER= 42fb71d21991acbdd759c16645f65450
MD5SUM BENCH=  03500a4d5154d29cb90a2da4600bdebd

RANDOM SEED= 623904123

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node66.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		: 3000.259
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		: 3000.259
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:       1604008 kB
Buffers:         27624 kB
Cached:         349992 kB
SwapCached:       3660 kB
Active:          59888 kB
Inactive:       327340 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1604008 kB
SwapTotal:     4192956 kB
SwapFree:      4183296 kB
Dirty:            4976 kB
Writeback:           0 kB
Mapped:          15568 kB
Slab:            50728 kB
Committed_AS:   768312 kB
PageTables:       1376 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= 66551 MiB

End job on node66 on Mon Mar  5 20:16:55 UTC 2007