Trace number 355667

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) 10000 10003

General information on the benchmark

Nameindustrial/grieu/
vmpc_29.cnf
MD5SUM1e81246225c81a67548d334d1dfcc24b
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark2591.78
Satisfiable
(Un)Satisfiability was proved
Number of variables841
Number of clauses120147
Sum of the clauses size314766
Maximum clause length29
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 247183
Number of clauses of size 372906
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 558

Solver Data (download as text)

0.00/0.00	c Parsing...
0.05/0.09	c ==============================================================================
0.05/0.09	c |           |     ORIGINAL     |              LEARNT              |          |
0.05/0.09	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.05/0.09	c ==============================================================================
0.05/0.09	c |         0 |  120147   314766 |   36044       0        0     nan |  0.000 % |
0.05/0.09	c ==============================================================================
0.05/0.09	c Result  :   #vars: 841   #clauses: 120147   #literals: 314766
0.05/0.09	c CPU time:   0.080987 s
0.05/0.09	c ==============================================================================
0.19/0.22	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 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node43/watcher-355667-1176788279 -o ROOT/results/node43/solver-355667-1176788279 -C 10000 -W -M --output-limit 1,15 /tmp/evaluation/355667-1176788279/rsat.sh /tmp/evaluation/355667-1176788279/instance-355667-1176788279.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 10000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 10030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 0 seconds
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: 0.84 0.98 0.99 3/77 18854
/proc/meminfo: memFree=1378064/2055920 swapFree=4184784/4192956
[pid=18854] ppid=18852 vsize=5352 CPUtime=0
/proc/18854/stat : 18854 (rsat.sh) R 18852 18854 18798 0 -1 4194304 264 0 0 0 0 0 0 0 18 0 1 0 126739729 5480448 231 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 216849246879 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/18854/statm: 1338 231 194 169 0 49 0
[pid=18855] ppid=18854 vsize=820 CPUtime=0
/proc/18855/stat : 18855 (SatElite) R 18854 18854 18798 0 -1 4194304 133 0 0 0 0 0 0 0 18 0 1 0 126739729 839680 115 18446744073709551615 134512640 135038345 4294956736 18446744073709551615 134681971 0 0 4096 3 0 0 0 17 1 0 0
/proc/18855/statm: 205 115 49 128 0 74 0

[startup+0.061073 s]
/proc/loadavg: 0.84 0.98 0.99 3/77 18854
/proc/meminfo: memFree=1378064/2055920 swapFree=4184784/4192956
[pid=18854] ppid=18852 vsize=5352 CPUtime=0
/proc/18854/stat : 18854 (rsat.sh) S 18852 18854 18798 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 126739729 5480448 232 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18854/statm: 1338 232 195 169 0 49 0
[pid=18855] ppid=18854 vsize=4688 CPUtime=0.05
/proc/18855/stat : 18855 (SatElite) R 18854 18854 18798 0 -1 4194304 1047 0 0 0 5 0 0 0 20 0 1 0 126739729 4800512 1029 18446744073709551615 134512640 135038345 4294956736 18446744073709551615 134681971 0 0 4096 3 0 0 0 17 1 0 0
/proc/18855/statm: 1172 1030 49 128 0 1041 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 10040

[startup+0.101076 s]
/proc/loadavg: 0.84 0.98 0.99 3/77 18854
/proc/meminfo: memFree=1378064/2055920 swapFree=4184784/4192956
[pid=18854] ppid=18852 vsize=5352 CPUtime=0
/proc/18854/stat : 18854 (rsat.sh) S 18852 18854 18798 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 126739729 5480448 232 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18854/statm: 1338 232 195 169 0 49 0
[pid=18855] ppid=18854 vsize=7200 CPUtime=0.08
/proc/18855/stat : 18855 (SatElite) R 18854 18854 18798 0 -1 4194304 1730 0 0 0 8 0 0 0 20 0 1 0 126739729 7372800 1712 18446744073709551615 134512640 135038345 4294956736 18446744073709551615 134595388 0 0 4096 3 0 0 0 17 1 0 0
/proc/18855/statm: 1800 1712 67 128 0 1669 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 12552

[startup+0.301094 s]
/proc/loadavg: 0.84 0.98 0.99 3/77 18854
/proc/meminfo: memFree=1378064/2055920 swapFree=4184784/4192956
[pid=18854] ppid=18852 vsize=5352 CPUtime=0.21
/proc/18854/stat : 18854 (rsat.sh) S 18852 18854 18798 0 -1 4194304 305 1731 0 0 0 0 20 1 15 0 1 0 126739729 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18854/statm: 1338 234 195 169 0 49 0
Current children cumulated CPU time (s) 0.21
Current children cumulated vsize (KiB) 5352

[startup+0.701209 s]
/proc/loadavg: 0.84 0.98 0.99 3/77 18854
/proc/meminfo: memFree=1378064/2055920 swapFree=4184784/4192956
[pid=18854] ppid=18852 vsize=5352 CPUtime=0.21
/proc/18854/stat : 18854 (rsat.sh) S 18852 18854 18798 0 -1 4194304 305 1731 0 0 0 0 20 1 15 0 1 0 126739729 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18854/statm: 1338 234 195 169 0 49 0
Current children cumulated CPU time (s) 0.21
Current children cumulated vsize (KiB) 5352

[startup+1.5012 s]
/proc/loadavg: 0.84 0.98 0.99 2/79 18857
/proc/meminfo: memFree=1368128/2055920 swapFree=4184784/4192956
[pid=18854] ppid=18852 vsize=5352 CPUtime=0.21
/proc/18854/stat : 18854 (rsat.sh) S 18852 18854 18798 0 -1 4194304 305 1731 0 0 0 0 20 1 15 0 1 0 126739729 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18854/statm: 1338 234 195 169 0 49 0
[pid=18857] ppid=18854 vsize=9876 CPUtime=1.27
/proc/18857/stat : 18857 (rsat) R 18854 18854 18798 0 -1 4194304 2319 0 0 0 126 1 0 0 25 0 1 0 126739751 10113024 2305 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134984727 0 0 4096 1026 0 0 0 17 1 0 0
/proc/18857/statm: 2469 2305 86 211 0 2255 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 15228

[startup+3.10134 s]
/proc/loadavg: 0.84 0.98 0.99 2/79 18857
/proc/meminfo: memFree=1366464/2055920 swapFree=4184784/4192956
[pid=18854] ppid=18852 vsize=5352 CPUtime=0.21
/proc/18854/stat : 18854 (rsat.sh) S 18852 18854 18798 0 -1 4194304 305 1731 0 0 0 0 20 1 15 0 1 0 126739729 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18854/statm: 1338 234 195 169 0 49 0
[pid=18857] ppid=18854 vsize=11084 CPUtime=2.86
/proc/18857/stat : 18857 (rsat) R 18854 18854 18798 0 -1 4194304 2624 0 0 0 285 1 0 0 25 0 1 0 126739751 11350016 2610 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134529680 0 0 4096 1026 0 0 0 17 1 0 0
/proc/18857/statm: 2771 2610 86 211 0 2557 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 16436

[startup+6.30161 s]
/proc/loadavg: 0.93 1.00 0.99 2/79 18857
/proc/meminfo: memFree=1363904/2055920 swapFree=4184784/4192956
[pid=18854] ppid=18852 vsize=5352 CPUtime=0.21
/proc/18854/stat : 18854 (rsat.sh) S 18852 18854 18798 0 -1 4194304 305 1731 0 0 0 0 20 1 15 0 1 0 126739729 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18854/statm: 1338 234 195 169 0 49 0
[pid=18857] ppid=18854 vsize=14184 CPUtime=6.06
/proc/18857/stat : 18857 (rsat) R 18854 18854 18798 0 -1 4194304 3365 0 0 0 604 2 0 0 25 0 1 0 126739751 14524416 3351 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/18857/statm: 3546 3351 86 211 0 3332 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 19536

[startup+12.7012 s]
/proc/loadavg: 0.94 1.00 0.99 2/79 18857
/proc/meminfo: memFree=1359360/2055920 swapFree=4184784/4192956
[pid=18854] ppid=18852 vsize=5352 CPUtime=0.21
/proc/18854/stat : 18854 (rsat.sh) S 18852 18854 18798 0 -1 4194304 305 1731 0 0 0 0 20 1 15 0 1 0 126739729 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18854/statm: 1338 234 195 169 0 49 0
[pid=18857] ppid=18854 vsize=17524 CPUtime=12.46
/proc/18857/stat : 18857 (rsat) R 18854 18854 18798 0 -1 4194304 4629 0 0 0 1243 3 0 0 25 0 1 0 126739751 17944576 4129 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/18857/statm: 4381 4129 86 211 0 4167 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 22876

[startup+25.5013 s]
/proc/loadavg: 0.95 1.00 0.99 2/79 18859
/proc/meminfo: memFree=1356288/2055920 swapFree=4184784/4192956
[pid=18854] ppid=18852 vsize=5352 CPUtime=0.21
/proc/18854/stat : 18854 (rsat.sh) S 18852 18854 18798 0 -1 4194304 305 1731 0 0 0 0 20 1 15 0 1 0 126739729 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18854/statm: 1338 234 195 169 0 49 0
[pid=18857] ppid=18854 vsize=20892 CPUtime=25.26
/proc/18857/stat : 18857 (rsat) R 18854 18854 18798 0 -1 4194304 5521 0 0 0 2522 4 0 0 25 0 1 0 126739751 21393408 5021 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/18857/statm: 5223 5021 86 211 0 5009 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 26244

[startup+51.1015 s]
/proc/loadavg: 0.97 1.00 0.99 2/79 18859
/proc/meminfo: memFree=1352000/2055920 swapFree=4184784/4192956
[pid=18854] ppid=18852 vsize=5352 CPUtime=0.21
/proc/18854/stat : 18854 (rsat.sh) S 18852 18854 18798 0 -1 4194304 305 1731 0 0 0 0 20 1 15 0 1 0 126739729 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18854/statm: 1338 234 195 169 0 49 0
[pid=18857] ppid=18854 vsize=26036 CPUtime=50.84
/proc/18857/stat : 18857 (rsat) R 18854 18854 18798 0 -1 4194304 7220 0 0 0 5079 5 0 0 25 0 1 0 126739751 26660864 6138 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/18857/statm: 6509 6138 86 211 0 6295 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 31388

[startup+102.306 s]
/proc/loadavg: 0.98 1.00 0.99 2/79 18859
/proc/meminfo: memFree=1345664/2055920 swapFree=4184784/4192956
[pid=18854] ppid=18852 vsize=5352 CPUtime=0.21
/proc/18854/stat : 18854 (rsat.sh) S 18852 18854 18798 0 -1 4194304 305 1731 0 0 0 0 20 1 15 0 1 0 126739729 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18854/statm: 1338 234 195 169 0 49 0
[pid=18857] ppid=18854 vsize=31708 CPUtime=102.04
/proc/18857/stat : 18857 (rsat) R 18854 18854 18798 0 -1 4194304 9474 0 0 0 10196 8 0 0 25 0 1 0 126739751 32468992 7620 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134523283 0 0 4096 1026 0 0 0 17 1 0 0
/proc/18857/statm: 7927 7620 86 211 0 7713 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 37060

[startup+162.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/79 18859
/proc/meminfo: memFree=1336960/2055920 swapFree=4184784/4192956
[pid=18854] ppid=18852 vsize=5352 CPUtime=0.21
/proc/18854/stat : 18854 (rsat.sh) S 18852 18854 18798 0 -1 4194304 305 1731 0 0 0 0 20 1 15 0 1 0 126739729 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18854/statm: 1338 234 195 169 0 49 0
[pid=18857] ppid=18854 vsize=41284 CPUtime=162.01
/proc/18857/stat : 18857 (rsat) R 18854 18854 18798 0 -1 4194304 13648 0 0 0 16190 11 0 0 25 0 1 0 126739751 42274816 9781 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/18857/statm: 10321 9781 86 211 0 10107 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 46636

[startup+222.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/79 18859
/proc/meminfo: memFree=1329984/2055920 swapFree=4184784/4192956
[pid=18854] ppid=18852 vsize=5352 CPUtime=0.21
/proc/18854/stat : 18854 (rsat.sh) S 18852 18854 18798 0 -1 4194304 305 1731 0 0 0 0 20 1 15 0 1 0 126739729 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18854/statm: 1338 234 195 169 0 49 0
[pid=18857] ppid=18854 vsize=48236 CPUtime=222
/proc/18857/stat : 18857 (rsat) R 18854 18854 18798 0 -1 4194304 15430 0 0 0 22187 13 0 0 25 0 1 0 126739751 49393664 11563 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134529218 0 0 4096 1026 0 0 0 17 1 0 0
/proc/18857/statm: 12059 11563 86 211 0 11845 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 53588

[startup+282.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/79 18859
/proc/meminfo: memFree=1317312/2055920 swapFree=4184784/4192956
[pid=18854] ppid=18852 vsize=5352 CPUtime=0.21
/proc/18854/stat : 18854 (rsat.sh) S 18852 18854 18798 0 -1 4194304 305 1731 0 0 0 0 20 1 15 0 1 0 126739729 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18854/statm: 1338 234 195 169 0 49 0
[pid=18857] ppid=18854 vsize=60576 CPUtime=281.98
/proc/18857/stat : 18857 (rsat) R 18854 18854 18798 0 -1 4194304 18648 0 0 0 28181 17 0 0 25 0 1 0 126739751 62029824 14781 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/18857/statm: 15144 14781 86 211 0 14930 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 65928

[startup+342.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/79 18859
/proc/meminfo: memFree=1316672/2055920 swapFree=4184784/4192956
[pid=18854] ppid=18852 vsize=5352 CPUtime=0.21
/proc/18854/stat : 18854 (rsat.sh) S 18852 18854 18798 0 -1 4194304 305 1731 0 0 0 0 20 1 15 0 1 0 126739729 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18854/statm: 1338 234 195 169 0 49 0
[pid=18857] ppid=18854 vsize=60704 CPUtime=341.96
/proc/18857/stat : 18857 (rsat) R 18854 18854 18798 0 -1 4194304 20235 0 0 0 34178 18 0 0 25 0 1 0 126739751 62160896 14828 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/18857/statm: 15176 14828 86 211 0 14962 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 66056

[startup+402.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/79 18859
/proc/meminfo: memFree=1316608/2055920 swapFree=4184784/4192956
[pid=18854] ppid=18852 vsize=5352 CPUtime=0.21
/proc/18854/stat : 18854 (rsat.sh) S 18852 18854 18798 0 -1 4194304 305 1731 0 0 0 0 20 1 15 0 1 0 126739729 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0

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

/proc/18857/statm: 89048 84811 86 211 0 88834 0
Current children cumulated CPU time (s) 9339.52
Current children cumulated vsize (KiB) 361544

[startup+9402.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 19457
/proc/meminfo: memFree=1033344/2055920 swapFree=4184784/4192956
[pid=18854] ppid=18852 vsize=5352 CPUtime=0.21
/proc/18854/stat : 18854 (rsat.sh) S 18852 18854 18798 0 -1 4194304 305 1731 0 0 0 0 20 1 15 0 1 0 126739729 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18854/statm: 1338 234 195 169 0 49 0
[pid=18857] ppid=18854 vsize=358168 CPUtime=9399.29
/proc/18857/stat : 18857 (rsat) R 18854 18854 18798 0 -1 4194304 115632 0 0 0 939757 172 0 0 25 0 1 0 126739751 366764032 85384 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522871 0 0 4096 1026 0 0 0 17 1 0 0
/proc/18857/statm: 89542 85384 86 211 0 89328 0
Current children cumulated CPU time (s) 9399.5
Current children cumulated vsize (KiB) 363520

[startup+9462.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 19457
/proc/meminfo: memFree=1031872/2055920 swapFree=4184784/4192956
[pid=18854] ppid=18852 vsize=5352 CPUtime=0.21
/proc/18854/stat : 18854 (rsat.sh) S 18852 18854 18798 0 -1 4194304 305 1731 0 0 0 0 20 1 15 0 1 0 126739729 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18854/statm: 1338 234 195 169 0 49 0
[pid=18857] ppid=18854 vsize=359448 CPUtime=9459.27
/proc/18857/stat : 18857 (rsat) R 18854 18854 18798 0 -1 4194304 116001 0 0 0 945755 172 0 0 25 0 1 0 126739751 368074752 85753 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/18857/statm: 89862 85753 86 211 0 89648 0
Current children cumulated CPU time (s) 9459.48
Current children cumulated vsize (KiB) 364800

[startup+9522.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 19457
/proc/meminfo: memFree=1029952/2055920 swapFree=4184784/4192956
[pid=18854] ppid=18852 vsize=5352 CPUtime=0.21
/proc/18854/stat : 18854 (rsat.sh) S 18852 18854 18798 0 -1 4194304 305 1731 0 0 0 0 20 1 15 0 1 0 126739729 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18854/statm: 1338 234 195 169 0 49 0
[pid=18857] ppid=18854 vsize=361624 CPUtime=9519.26
/proc/18857/stat : 18857 (rsat) R 18854 18854 18798 0 -1 4194304 116609 0 0 0 951752 174 0 0 25 0 1 0 126739751 370302976 86231 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134523152 0 0 4096 1026 0 0 0 17 1 0 0
/proc/18857/statm: 90406 86231 86 211 0 90192 0
Current children cumulated CPU time (s) 9519.47
Current children cumulated vsize (KiB) 366976

[startup+9582.3 s]
/proc/loadavg: 1.00 1.00 1.00 3/79 19457
/proc/meminfo: memFree=1027904/2055920 swapFree=4184784/4192956
[pid=18854] ppid=18852 vsize=5352 CPUtime=0.21
/proc/18854/stat : 18854 (rsat.sh) S 18852 18854 18798 0 -1 4194304 305 1731 0 0 0 0 20 1 15 0 1 0 126739729 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18854/statm: 1338 234 195 169 0 49 0
[pid=18857] ppid=18854 vsize=363696 CPUtime=9579.24
/proc/18857/stat : 18857 (rsat) R 18854 18854 18798 0 -1 4194304 117285 0 0 0 957749 175 0 0 25 0 1 0 126739751 372424704 86778 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/18857/statm: 90924 86778 86 211 0 90710 0
Current children cumulated CPU time (s) 9579.45
Current children cumulated vsize (KiB) 369048

[startup+9642.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 19457
/proc/meminfo: memFree=1026112/2055920 swapFree=4184784/4192956
[pid=18854] ppid=18852 vsize=5352 CPUtime=0.21
/proc/18854/stat : 18854 (rsat.sh) S 18852 18854 18798 0 -1 4194304 305 1731 0 0 0 0 20 1 15 0 1 0 126739729 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18854/statm: 1338 234 195 169 0 49 0
[pid=18857] ppid=18854 vsize=365128 CPUtime=9639.23
/proc/18857/stat : 18857 (rsat) R 18854 18854 18798 0 -1 4194304 117727 0 0 0 963747 176 0 0 25 0 1 0 126739751 373891072 87220 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/18857/statm: 91282 87220 86 211 0 91068 0
Current children cumulated CPU time (s) 9639.44
Current children cumulated vsize (KiB) 370480

[startup+9702.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 19457
/proc/meminfo: memFree=1024576/2055920 swapFree=4184784/4192956
[pid=18854] ppid=18852 vsize=5352 CPUtime=0.21
/proc/18854/stat : 18854 (rsat.sh) S 18852 18854 18798 0 -1 4194304 305 1731 0 0 0 0 20 1 15 0 1 0 126739729 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18854/statm: 1338 234 195 169 0 49 0
[pid=18857] ppid=18854 vsize=366924 CPUtime=9699.21
/proc/18857/stat : 18857 (rsat) R 18854 18854 18798 0 -1 4194304 118173 0 0 0 969745 176 0 0 25 0 1 0 126739751 375730176 87601 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/18857/statm: 91731 87601 86 211 0 91517 0
Current children cumulated CPU time (s) 9699.42
Current children cumulated vsize (KiB) 372276

[startup+9762.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 19457
/proc/meminfo: memFree=1022464/2055920 swapFree=4184784/4192956
[pid=18854] ppid=18852 vsize=5352 CPUtime=0.21
/proc/18854/stat : 18854 (rsat.sh) S 18852 18854 18798 0 -1 4194304 305 1731 0 0 0 0 20 1 15 0 1 0 126739729 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18854/statm: 1338 234 195 169 0 49 0
[pid=18857] ppid=18854 vsize=369396 CPUtime=9759.2
/proc/18857/stat : 18857 (rsat) R 18854 18854 18798 0 -1 4194304 118900 0 0 0 975742 178 0 0 25 0 1 0 126739751 378261504 88134 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/18857/statm: 92349 88134 86 211 0 92135 0
Current children cumulated CPU time (s) 9759.41
Current children cumulated vsize (KiB) 374748

[startup+9822.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 19457
/proc/meminfo: memFree=1020992/2055920 swapFree=4184784/4192956
[pid=18854] ppid=18852 vsize=5352 CPUtime=0.21
/proc/18854/stat : 18854 (rsat.sh) S 18852 18854 18798 0 -1 4194304 305 1731 0 0 0 0 20 1 15 0 1 0 126739729 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18854/statm: 1338 234 195 169 0 49 0
[pid=18857] ppid=18854 vsize=370976 CPUtime=9819.18
/proc/18857/stat : 18857 (rsat) R 18854 18854 18798 0 -1 4194304 119368 0 0 0 981740 178 0 0 25 0 1 0 126739751 379879424 88473 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/18857/statm: 92744 88473 86 211 0 92530 0
Current children cumulated CPU time (s) 9819.39
Current children cumulated vsize (KiB) 376328

[startup+9882.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 19457
/proc/meminfo: memFree=1019200/2055920 swapFree=4184784/4192956
[pid=18854] ppid=18852 vsize=5352 CPUtime=0.21
/proc/18854/stat : 18854 (rsat.sh) S 18852 18854 18798 0 -1 4194304 305 1731 0 0 0 0 20 1 15 0 1 0 126739729 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18854/statm: 1338 234 195 169 0 49 0
[pid=18857] ppid=18854 vsize=373328 CPUtime=9879.16
/proc/18857/stat : 18857 (rsat) R 18854 18854 18798 0 -1 4194304 120106 0 0 0 987737 179 0 0 25 0 1 0 126739751 382287872 88952 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/18857/statm: 93332 88952 86 211 0 93118 0
Current children cumulated CPU time (s) 9879.37
Current children cumulated vsize (KiB) 378680

[startup+9942.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 19457
/proc/meminfo: memFree=1017920/2055920 swapFree=4184784/4192956
[pid=18854] ppid=18852 vsize=5352 CPUtime=0.21
/proc/18854/stat : 18854 (rsat.sh) S 18852 18854 18798 0 -1 4194304 305 1731 0 0 0 0 20 1 15 0 1 0 126739729 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18854/statm: 1338 234 195 169 0 49 0
[pid=18857] ppid=18854 vsize=374396 CPUtime=9939.14
/proc/18857/stat : 18857 (rsat) R 18854 18854 18798 0 -1 4194304 120420 0 0 0 993734 180 0 0 25 0 1 0 126739751 383381504 89266 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/18857/statm: 93599 89266 86 211 0 93385 0
Current children cumulated CPU time (s) 9939.35
Current children cumulated vsize (KiB) 379748

[startup+10002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 19457
/proc/meminfo: memFree=1050112/2055920 swapFree=4184784/4192956
[pid=18854] ppid=18852 vsize=5352 CPUtime=0.21
/proc/18854/stat : 18854 (rsat.sh) S 18852 18854 18798 0 -1 4194304 305 1731 0 0 0 0 20 1 15 0 1 0 126739729 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18854/statm: 1338 234 195 169 0 49 0
[pid=18857] ppid=18854 vsize=327240 CPUtime=9999.13
/proc/18857/stat : 18857 (rsat) R 18854 18854 18798 0 -1 4194304 127575 0 0 0 999728 185 0 0 25 0 1 0 126739751 335093760 81154 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522435 0 0 4096 1026 0 0 0 17 1 0 0
/proc/18857/statm: 81810 81154 86 211 0 81596 0
Current children cumulated CPU time (s) 9999.34
Current children cumulated vsize (KiB) 332592



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+10003 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 19457
/proc/meminfo: memFree=1050176/2055920 swapFree=4184784/4192956
[pid=18854] ppid=18852 vsize=5352 CPUtime=0.21
/proc/18854/stat : 18854 (rsat.sh) S 18852 18854 18798 0 -1 4194304 305 1731 0 0 0 0 20 1 15 0 1 0 126739729 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 216849244996 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/18854/statm: 1338 234 195 169 0 49 0
[pid=18857] ppid=18854 vsize=327108 CPUtime=9999.83
/proc/18857/stat : 18857 (rsat) R 18854 18854 18798 0 -1 4194304 127580 0 0 0 999798 185 0 0 25 0 1 0 126739751 334958592 81138 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134983576 0 0 4096 1026 0 0 0 17 1 0 0
/proc/18857/statm: 81777 81138 86 211 0 81563 0
Current children cumulated CPU time (s) 10000
Current children cumulated vsize (KiB) 332460

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 18854 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=206968
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=17997
# CPU time returned by wait4() is 0.224965
# while last known CPU time is 10000
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 10003
CPU time (s): 10000
CPU user time (s): 9998.18
CPU system time (s): 1.86
CPU usage (%): 99.9703
Max. virtual memory (cumulated for all children) (KiB): 404980

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.206968
system time used= 0.017997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2036
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= 7

runsolver used 10.5204 second user time and 25.8631 second system time

The end

Launcher Data (download as text)

Begin job on node43 on Tue Apr 17 05:37:59 UTC 2007

IDJOB= 355667
IDBENCH= 20491
IDSOLVER= 169
FILE ID= node43/355667-1176788279

PBS_JOBID= 4580872

Free space on /tmp= 66532 MiB

SOLVER NAME= Rsat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/grieu/vmpc_29.cnf
COMMAND LINE= /tmp/evaluation/355667-1176788279/rsat.sh /tmp/evaluation/355667-1176788279/instance-355667-1176788279.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node43/watcher-355667-1176788279 -o ROOT/results/node43/solver-355667-1176788279 -C 10000 -W  -M  --output-limit 1,15  /tmp/evaluation/355667-1176788279/rsat.sh /tmp/evaluation/355667-1176788279/instance-355667-1176788279.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  1e81246225c81a67548d334d1dfcc24b

RANDOM SEED= 348467517

TIME LIMIT= 10000 seconds
MEMORY LIMIT=  MiB

Linux node43.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		: 3000.218
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		: 3000.218
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:       1378472 kB
Buffers:         65332 kB
Cached:         383252 kB
SwapCached:       2596 kB
Active:         370312 kB
Inactive:       226348 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1378472 kB
SwapTotal:     4192956 kB
SwapFree:      4184784 kB
Dirty:            3452 kB
Writeback:           0 kB
Mapped:         162492 kB
Slab:            66244 kB
Committed_AS:  1718592 kB
PageTables:       1868 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= 66530 MiB

End job on node43 on Tue Apr 17 08:24:44 UTC 2007