Trace number 355666

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) 10000.1 10003.3

General information on the benchmark

Nameindustrial/grieu/
vmpc_31.cnf
MD5SUMe9d9fc0e7d6d0176942c54e1a7f7ef59
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark238.324
Satisfiable
(Un)Satisfiability was proved
Number of variables961
Number of clauses146909
Sum of the clauses size384710
Maximum clause length31
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 257753
Number of clauses of size 389094
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 562

Solver Data (download as text)

0.00/0.00	c Parsing...
0.08/0.11	c ==============================================================================
0.08/0.11	c |           |     ORIGINAL     |              LEARNT              |          |
0.08/0.11	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.08/0.11	c ==============================================================================
0.08/0.11	c |         0 |  146909   384710 |   44072       0        0     nan |  0.000 % |
0.08/0.11	c ==============================================================================
0.08/0.11	c Result  :   #vars: 961   #clauses: 146909   #literals: 384710
0.08/0.11	c CPU time:   0.100984 s
0.08/0.11	c ==============================================================================
0.19/0.27	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/node5/watcher-355666-1176788140 -o ROOT/results/node5/solver-355666-1176788140 -C 10000 -W -M --output-limit 1,15 /tmp/evaluation/355666-1176788140/rsat.sh /tmp/evaluation/355666-1176788140/instance-355666-1176788140.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: 1.03 1.01 1.08 3/77 12534
/proc/meminfo: memFree=1940864/2055920 swapFree=4127664/4192956
[pid=12534] ppid=12532 vsize=5352 CPUtime=0
/proc/12534/stat : 12534 (rsat.sh) R 12532 12534 12434 0 -1 4194304 264 0 0 0 0 0 0 0 18 0 1 0 154851676 5480448 231 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 226913479327 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/12534/statm: 1338 231 194 169 0 49 0
[pid=12535] ppid=12534 vsize=820 CPUtime=0
/proc/12535/stat : 12535 (SatElite) R 12534 12534 12434 0 -1 4194304 131 0 0 0 0 0 0 0 18 0 1 0 154851676 839680 113 18446744073709551615 134512640 135038345 4294956736 18446744073709551615 134699389 0 0 4096 3 0 0 0 17 1 0 0
/proc/12535/statm: 205 115 49 128 0 74 0

[startup+0.0895699 s]
/proc/loadavg: 1.03 1.01 1.08 3/77 12534
/proc/meminfo: memFree=1940864/2055920 swapFree=4127664/4192956
[pid=12534] ppid=12532 vsize=5352 CPUtime=0
/proc/12534/stat : 12534 (rsat.sh) S 12532 12534 12434 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 154851676 5480448 232 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12534/statm: 1338 232 195 169 0 49 0
[pid=12535] ppid=12534 vsize=6404 CPUtime=0.07
/proc/12535/stat : 12535 (SatElite) R 12534 12534 12434 0 -1 4194304 1514 0 0 0 7 0 0 0 20 0 1 0 154851676 6557696 1496 18446744073709551615 134512640 135038345 4294956736 18446744073709551615 134681971 0 0 4096 3 0 0 0 17 1 0 0
/proc/12535/statm: 1601 1496 49 128 0 1470 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 11756

[startup+0.10157 s]
/proc/loadavg: 1.03 1.01 1.08 3/77 12534
/proc/meminfo: memFree=1940864/2055920 swapFree=4127664/4192956
[pid=12534] ppid=12532 vsize=5352 CPUtime=0
/proc/12534/stat : 12534 (rsat.sh) S 12532 12534 12434 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 154851676 5480448 232 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12534/statm: 1338 232 195 169 0 49 0
[pid=12535] ppid=12534 vsize=8368 CPUtime=0.08
/proc/12535/stat : 12535 (SatElite) R 12534 12534 12434 0 -1 4194304 1892 0 0 0 8 0 0 0 20 0 1 0 154851676 8568832 1874 18446744073709551615 134512640 135038345 4294956736 18446744073709551615 134681971 0 0 4096 3 0 0 0 17 1 0 0
/proc/12535/statm: 2092 1881 49 128 0 1961 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 13720

[startup+0.301593 s]
/proc/loadavg: 1.03 1.01 1.08 3/77 12534
/proc/meminfo: memFree=1940864/2055920 swapFree=4127664/4192956
[pid=12534] ppid=12532 vsize=5352 CPUtime=0.26
/proc/12534/stat : 12534 (rsat.sh) S 12532 12534 12434 0 -1 4194304 305 2071 0 0 0 0 24 2 15 0 1 0 154851676 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12534/statm: 1338 234 195 169 0 49 0
Current children cumulated CPU time (s) 0.26
Current children cumulated vsize (KiB) 5352

[startup+0.701637 s]
/proc/loadavg: 1.03 1.01 1.08 3/77 12534
/proc/meminfo: memFree=1940864/2055920 swapFree=4127664/4192956
[pid=12534] ppid=12532 vsize=5352 CPUtime=0.26
/proc/12534/stat : 12534 (rsat.sh) S 12532 12534 12434 0 -1 4194304 305 2071 0 0 0 0 24 2 15 0 1 0 154851676 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12534/statm: 1338 234 195 169 0 49 0
Current children cumulated CPU time (s) 0.26
Current children cumulated vsize (KiB) 5352

[startup+1.50173 s]
/proc/loadavg: 1.03 1.01 1.08 2/79 12537
/proc/meminfo: memFree=1929648/2055920 swapFree=4127664/4192956
[pid=12534] ppid=12532 vsize=5352 CPUtime=0.26
/proc/12534/stat : 12534 (rsat.sh) S 12532 12534 12434 0 -1 4194304 305 2071 0 0 0 0 24 2 15 0 1 0 154851676 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12534/statm: 1338 234 195 169 0 49 0
[pid=12537] ppid=12534 vsize=10664 CPUtime=1.22
/proc/12537/stat : 12537 (rsat) R 12534 12534 12434 0 -1 4194304 2521 0 0 0 121 1 0 0 25 0 1 0 154851703 10919936 2507 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134984727 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12537/statm: 2666 2507 86 211 0 2452 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 16016

[startup+3.10191 s]
/proc/loadavg: 1.03 1.01 1.08 2/79 12537
/proc/meminfo: memFree=1927920/2055920 swapFree=4127664/4192956
[pid=12534] ppid=12532 vsize=5352 CPUtime=0.26
/proc/12534/stat : 12534 (rsat.sh) S 12532 12534 12434 0 -1 4194304 305 2071 0 0 0 0 24 2 15 0 1 0 154851676 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12534/statm: 1338 234 195 169 0 49 0
[pid=12537] ppid=12534 vsize=12108 CPUtime=2.82
/proc/12537/stat : 12537 (rsat) R 12534 12534 12434 0 -1 4194304 2883 0 0 0 281 1 0 0 25 0 1 0 154851703 12398592 2869 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134530170 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12537/statm: 3027 2869 86 211 0 2813 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 17460

[startup+6.30227 s]
/proc/loadavg: 1.03 1.01 1.08 2/79 12537
/proc/meminfo: memFree=1925168/2055920 swapFree=4127664/4192956
[pid=12534] ppid=12532 vsize=5352 CPUtime=0.26
/proc/12534/stat : 12534 (rsat.sh) S 12532 12534 12434 0 -1 4194304 305 2071 0 0 0 0 24 2 15 0 1 0 154851676 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12534/statm: 1338 234 195 169 0 49 0
[pid=12537] ppid=12534 vsize=15464 CPUtime=6.02
/proc/12537/stat : 12537 (rsat) R 12534 12534 12434 0 -1 4194304 3694 0 0 0 600 2 0 0 25 0 1 0 154851703 15835136 3680 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134984727 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12537/statm: 3866 3680 86 211 0 3652 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 20816

[startup+12.702 s]
/proc/loadavg: 1.02 1.01 1.08 2/79 12537
/proc/meminfo: memFree=1919984/2055920 swapFree=4127664/4192956
[pid=12534] ppid=12532 vsize=5352 CPUtime=0.26
/proc/12534/stat : 12534 (rsat.sh) S 12532 12534 12434 0 -1 4194304 305 2071 0 0 0 0 24 2 15 0 1 0 154851676 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12534/statm: 1338 234 195 169 0 49 0
[pid=12537] ppid=12534 vsize=20504 CPUtime=12.42
/proc/12537/stat : 12537 (rsat) R 12534 12534 12434 0 -1 4194304 4994 0 0 0 1239 3 0 0 25 0 1 0 154851703 20996096 4882 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522738 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12537/statm: 5126 4882 86 211 0 4912 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 25856

[startup+25.5014 s]
/proc/loadavg: 1.02 1.01 1.08 2/79 12537
/proc/meminfo: memFree=1917680/2055920 swapFree=4127664/4192956
[pid=12534] ppid=12532 vsize=5352 CPUtime=0.26
/proc/12534/stat : 12534 (rsat.sh) S 12532 12534 12434 0 -1 4194304 305 2071 0 0 0 0 24 2 15 0 1 0 154851676 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12534/statm: 1338 234 195 169 0 49 0
[pid=12537] ppid=12534 vsize=21660 CPUtime=25.21
/proc/12537/stat : 12537 (rsat) R 12534 12534 12434 0 -1 4194304 5687 0 0 0 2518 3 0 0 25 0 1 0 154851703 22179840 5187 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134529264 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12537/statm: 5415 5187 86 211 0 5201 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 27012

[startup+51.1013 s]
/proc/loadavg: 1.01 1.01 1.08 2/79 12537
/proc/meminfo: memFree=1911472/2055920 swapFree=4127664/4192956
[pid=12534] ppid=12532 vsize=5352 CPUtime=0.26
/proc/12534/stat : 12534 (rsat.sh) S 12532 12534 12434 0 -1 4194304 305 2071 0 0 0 0 24 2 15 0 1 0 154851676 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12534/statm: 1338 234 195 169 0 49 0
[pid=12537] ppid=12534 vsize=28292 CPUtime=50.8
/proc/12537/stat : 12537 (rsat) R 12534 12534 12434 0 -1 4194304 8201 0 0 0 5075 5 0 0 25 0 1 0 154851703 28971008 6735 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12537/statm: 7073 6735 86 211 0 6859 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 33644

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.07 2/79 12537
/proc/meminfo: memFree=1901616/2055920 swapFree=4127664/4192956
[pid=12534] ppid=12532 vsize=5352 CPUtime=0.26
/proc/12534/stat : 12534 (rsat.sh) S 12532 12534 12434 0 -1 4194304 305 2071 0 0 0 0 24 2 15 0 1 0 154851676 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12534/statm: 1338 234 195 169 0 49 0
[pid=12537] ppid=12534 vsize=37712 CPUtime=101.99
/proc/12537/stat : 12537 (rsat) R 12534 12534 12434 0 -1 4194304 11441 0 0 0 10191 8 0 0 25 0 1 0 154851703 38617088 9203 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12537/statm: 9428 9203 86 211 0 9214 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 43064

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.06 2/79 12537
/proc/meminfo: memFree=1887984/2055920 swapFree=4127664/4192956
[pid=12534] ppid=12532 vsize=5352 CPUtime=0.26
/proc/12534/stat : 12534 (rsat.sh) S 12532 12534 12434 0 -1 4194304 305 2071 0 0 0 0 24 2 15 0 1 0 154851676 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12534/statm: 1338 234 195 169 0 49 0
[pid=12537] ppid=12534 vsize=52740 CPUtime=161.97
/proc/12537/stat : 12537 (rsat) R 12534 12534 12434 0 -1 4194304 15297 0 0 0 16184 13 0 0 25 0 1 0 154851703 54005760 12673 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12537/statm: 13185 12673 86 211 0 12971 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 58092

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.06 2/79 12537
/proc/meminfo: memFree=1881968/2055920 swapFree=4127664/4192956
[pid=12534] ppid=12532 vsize=5352 CPUtime=0.26
/proc/12534/stat : 12534 (rsat.sh) S 12532 12534 12434 0 -1 4194304 305 2071 0 0 0 0 24 2 15 0 1 0 154851676 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12534/statm: 1338 234 195 169 0 49 0
[pid=12537] ppid=12534 vsize=58040 CPUtime=221.95
/proc/12537/stat : 12537 (rsat) R 12534 12534 12434 0 -1 4194304 18255 0 0 0 22179 16 0 0 25 0 1 0 154851703 59432960 14071 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12537/statm: 14510 14071 86 211 0 14296 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 63392

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.05 2/79 12537
/proc/meminfo: memFree=1881392/2055920 swapFree=4127664/4192956
[pid=12534] ppid=12532 vsize=5352 CPUtime=0.26
/proc/12534/stat : 12534 (rsat.sh) S 12532 12534 12434 0 -1 4194304 305 2071 0 0 0 0 24 2 15 0 1 0 154851676 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12534/statm: 1338 234 195 169 0 49 0
[pid=12537] ppid=12534 vsize=59200 CPUtime=281.93
/proc/12537/stat : 12537 (rsat) R 12534 12534 12434 0 -1 4194304 18538 0 0 0 28177 16 0 0 25 0 1 0 154851703 60620800 14354 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12537/statm: 14800 14354 86 211 0 14586 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 64552

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.05 2/79 12537
/proc/meminfo: memFree=1860080/2055920 swapFree=4127664/4192956
[pid=12534] ppid=12532 vsize=5352 CPUtime=0.26
/proc/12534/stat : 12534 (rsat.sh) S 12532 12534 12434 0 -1 4194304 305 2071 0 0 0 0 24 2 15 0 1 0 154851676 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12534/statm: 1338 234 195 169 0 49 0
[pid=12537] ppid=12534 vsize=79880 CPUtime=341.91
/proc/12537/stat : 12537 (rsat) R 12534 12534 12434 0 -1 4194304 23780 0 0 0 34169 22 0 0 25 0 1 0 154851703 81797120 19563 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522815 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12537/statm: 19970 19563 86 211 0 19756 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 85232

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.04 2/79 12537
/proc/meminfo: memFree=1849776/2055920 swapFree=4127664/4192956
[pid=12534] ppid=12532 vsize=5352 CPUtime=0.26
/proc/12534/stat : 12534 (rsat.sh) S 12532 12534 12434 0 -1 4194304 305 2071 0 0 0 0 24 2 15 0 1 0 154851676 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0

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

/proc/12537/statm: 104606 102281 86 211 0 104392 0
Current children cumulated CPU time (s) 9399.23
Current children cumulated vsize (KiB) 423776

[startup+9462.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 13135
/proc/meminfo: memFree=1513072/2055920 swapFree=4127668/4192956
[pid=12534] ppid=12532 vsize=5352 CPUtime=0.26
/proc/12534/stat : 12534 (rsat.sh) S 12532 12534 12434 0 -1 4194304 305 2071 0 0 0 0 24 2 15 0 1 0 154851676 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12534/statm: 1338 234 195 169 0 49 0
[pid=12537] ppid=12534 vsize=420748 CPUtime=9458.95
/proc/12537/stat : 12537 (rsat) R 12534 12534 12434 0 -1 4194304 131324 0 0 0 945712 183 0 0 25 0 1 0 154851703 430845952 102896 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522887 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12537/statm: 105187 102896 86 211 0 104973 0
Current children cumulated CPU time (s) 9459.21
Current children cumulated vsize (KiB) 426100

[startup+9522.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 13135
/proc/meminfo: memFree=1511024/2055920 swapFree=4127668/4192956
[pid=12534] ppid=12532 vsize=5352 CPUtime=0.26
/proc/12534/stat : 12534 (rsat.sh) S 12532 12534 12434 0 -1 4194304 305 2071 0 0 0 0 24 2 15 0 1 0 154851676 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12534/statm: 1338 234 195 169 0 49 0
[pid=12537] ppid=12534 vsize=422600 CPUtime=9518.93
/proc/12537/stat : 12537 (rsat) R 12534 12534 12434 0 -1 4194304 131855 0 0 0 951709 184 0 0 25 0 1 0 154851703 432742400 103394 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12537/statm: 105650 103394 86 211 0 105436 0
Current children cumulated CPU time (s) 9519.19
Current children cumulated vsize (KiB) 427952

[startup+9582.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 13135
/proc/meminfo: memFree=1508848/2055920 swapFree=4127668/4192956
[pid=12534] ppid=12532 vsize=5352 CPUtime=0.26
/proc/12534/stat : 12534 (rsat.sh) S 12532 12534 12434 0 -1 4194304 305 2071 0 0 0 0 24 2 15 0 1 0 154851676 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12534/statm: 1338 234 195 169 0 49 0
[pid=12537] ppid=12534 vsize=424716 CPUtime=9578.92
/proc/12537/stat : 12537 (rsat) R 12534 12534 12434 0 -1 4194304 132431 0 0 0 957706 186 0 0 25 0 1 0 154851703 434909184 103937 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12537/statm: 106179 103937 86 211 0 105965 0
Current children cumulated CPU time (s) 9579.18
Current children cumulated vsize (KiB) 430068

[startup+9642.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 13135
/proc/meminfo: memFree=1506992/2055920 swapFree=4127668/4192956
[pid=12534] ppid=12532 vsize=5352 CPUtime=0.26
/proc/12534/stat : 12534 (rsat.sh) S 12532 12534 12434 0 -1 4194304 305 2071 0 0 0 0 24 2 15 0 1 0 154851676 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12534/statm: 1338 234 195 169 0 49 0
[pid=12537] ppid=12534 vsize=426512 CPUtime=9638.9
/proc/12537/stat : 12537 (rsat) R 12534 12534 12434 0 -1 4194304 132884 0 0 0 963704 186 0 0 25 0 1 0 154851703 436748288 104390 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12537/statm: 106628 104390 86 211 0 106414 0
Current children cumulated CPU time (s) 9639.16
Current children cumulated vsize (KiB) 431864

[startup+9702.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 13135
/proc/meminfo: memFree=1504688/2055920 swapFree=4127668/4192956
[pid=12534] ppid=12532 vsize=5352 CPUtime=0.26
/proc/12534/stat : 12534 (rsat.sh) S 12532 12534 12434 0 -1 4194304 305 2071 0 0 0 0 24 2 15 0 1 0 154851676 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12534/statm: 1338 234 195 169 0 49 0
[pid=12537] ppid=12534 vsize=428636 CPUtime=9698.88
/proc/12537/stat : 12537 (rsat) R 12534 12534 12434 0 -1 4194304 133437 0 0 0 969701 187 0 0 25 0 1 0 154851703 438923264 104943 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12537/statm: 107159 104943 86 211 0 106945 0
Current children cumulated CPU time (s) 9699.14
Current children cumulated vsize (KiB) 433988

[startup+9762.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 13135
/proc/meminfo: memFree=1502384/2055920 swapFree=4127668/4192956
[pid=12534] ppid=12532 vsize=5352 CPUtime=0.26
/proc/12534/stat : 12534 (rsat.sh) S 12532 12534 12434 0 -1 4194304 305 2071 0 0 0 0 24 2 15 0 1 0 154851676 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12534/statm: 1338 234 195 169 0 49 0
[pid=12537] ppid=12534 vsize=430876 CPUtime=9758.86
/proc/12537/stat : 12537 (rsat) R 12534 12534 12434 0 -1 4194304 134001 0 0 0 975698 188 0 0 25 0 1 0 154851703 441217024 105507 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12537/statm: 107719 105507 86 211 0 107505 0
Current children cumulated CPU time (s) 9759.12
Current children cumulated vsize (KiB) 436228

[startup+9822.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 13135
/proc/meminfo: memFree=1500336/2055920 swapFree=4127668/4192956
[pid=12534] ppid=12532 vsize=5352 CPUtime=0.26
/proc/12534/stat : 12534 (rsat.sh) S 12532 12534 12434 0 -1 4194304 305 2071 0 0 0 0 24 2 15 0 1 0 154851676 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12534/statm: 1338 234 195 169 0 49 0
[pid=12537] ppid=12534 vsize=433060 CPUtime=9818.85
/proc/12537/stat : 12537 (rsat) R 12534 12534 12434 0 -1 4194304 134560 0 0 0 981696 189 0 0 25 0 1 0 154851703 443453440 106000 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12537/statm: 108265 106000 86 211 0 108051 0
Current children cumulated CPU time (s) 9819.11
Current children cumulated vsize (KiB) 438412

[startup+9882.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 13135
/proc/meminfo: memFree=1498032/2055920 swapFree=4127668/4192956
[pid=12534] ppid=12532 vsize=5352 CPUtime=0.26
/proc/12534/stat : 12534 (rsat.sh) S 12532 12534 12434 0 -1 4194304 305 2071 0 0 0 0 24 2 15 0 1 0 154851676 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12534/statm: 1338 234 195 169 0 49 0
[pid=12537] ppid=12534 vsize=435108 CPUtime=9878.84
/proc/12537/stat : 12537 (rsat) R 12534 12534 12434 0 -1 4194304 135111 0 0 0 987694 190 0 0 25 0 1 0 154851703 445550592 106551 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12537/statm: 108777 106551 86 211 0 108563 0
Current children cumulated CPU time (s) 9879.1
Current children cumulated vsize (KiB) 440460

[startup+9942.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 13135
/proc/meminfo: memFree=1494832/2055920 swapFree=4127668/4192956
[pid=12534] ppid=12532 vsize=5352 CPUtime=0.26
/proc/12534/stat : 12534 (rsat.sh) S 12532 12534 12434 0 -1 4194304 305 2071 0 0 0 0 24 2 15 0 1 0 154851676 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12534/statm: 1338 234 195 169 0 49 0
[pid=12537] ppid=12534 vsize=438352 CPUtime=9938.82
/proc/12537/stat : 12537 (rsat) R 12534 12534 12434 0 -1 4194304 135913 0 0 0 993691 191 0 0 25 0 1 0 154851703 448872448 107353 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12537/statm: 109588 107353 86 211 0 109374 0
Current children cumulated CPU time (s) 9939.08
Current children cumulated vsize (KiB) 443704

[startup+10002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 13135
/proc/meminfo: memFree=1492272/2055920 swapFree=4127668/4192956
[pid=12534] ppid=12532 vsize=5352 CPUtime=0.26
/proc/12534/stat : 12534 (rsat.sh) S 12532 12534 12434 0 -1 4194304 305 2071 0 0 0 0 24 2 15 0 1 0 154851676 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12534/statm: 1338 234 195 169 0 49 0
[pid=12537] ppid=12534 vsize=453220 CPUtime=9998.8
/proc/12537/stat : 12537 (rsat) R 12534 12534 12434 0 -1 4194304 139639 0 0 0 999687 193 0 0 25 0 1 0 154851703 464097280 107972 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12537/statm: 113305 107972 86 211 0 113091 0
Current children cumulated CPU time (s) 9999.06
Current children cumulated vsize (KiB) 458572



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+10003.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 13135
/proc/meminfo: memFree=1492208/2055920 swapFree=4127668/4192956
[pid=12534] ppid=12532 vsize=5352 CPUtime=0.26
/proc/12534/stat : 12534 (rsat.sh) S 12532 12534 12434 0 -1 4194304 305 2071 0 0 0 0 24 2 15 0 1 0 154851676 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12534/statm: 1338 234 195 169 0 49 0
[pid=12537] ppid=12534 vsize=453220 CPUtime=9999.8
/proc/12537/stat : 12537 (rsat) R 12534 12534 12434 0 -1 4194304 139645 0 0 0 999787 193 0 0 25 0 1 0 154851703 464097280 107978 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522871 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12537/statm: 113305 107978 86 211 0 113091 0
Current children cumulated CPU time (s) 10000.1
Current children cumulated vsize (KiB) 458572

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

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

[startup+10003.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 13135
/proc/meminfo: memFree=1492208/2055920 swapFree=4127668/4192956
[pid=12534] ppid=12532 vsize=5352 CPUtime=0.26
/proc/12534/stat : 12534 (rsat.sh) S 12532 12534 12434 0 -1 4194304 305 2071 0 0 0 0 24 2 15 0 1 0 154851676 5480448 234 18446744073709551615 4194304 4889804 548682069296 18446744073709551615 226913477444 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12534/statm: 1338 234 195 169 0 49 0
[pid=12537] ppid=12534 vsize=453220 CPUtime=9999.8
/proc/12537/stat : 12537 (rsat) R 12534 12534 12434 0 -1 4194304 139645 0 0 0 999787 193 0 0 25 0 1 0 154851703 464097280 107978 18446744073709551615 134512640 135377749 4294956832 18446744073709551615 134522871 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12537/statm: 113305 107978 86 211 0 113091 0
Current children cumulated CPU time (s) 10000.1
Current children cumulated vsize (KiB) 458572

Child ended because it received signal 15 (SIGTERM)

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 12534 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=249962
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=21996
# CPU time returned by wait4() is 0.271958
# while last known CPU time is 10000.1
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 10003.3
CPU time (s): 10000.1
CPU user time (s): 9998.11
CPU system time (s): 1.95
CPU usage (%): 99.9674
Max. virtual memory (cumulated for all children) (KiB): 458572

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.249962
system time used= 0.021996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2376
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= 8

runsolver used 9.79451 second user time and 26.589 second system time

The end

Launcher Data (download as text)

Begin job on node5 on Tue Apr 17 05:35:40 UTC 2007

IDJOB= 355666
IDBENCH= 20490
IDSOLVER= 169
FILE ID= node5/355666-1176788140

PBS_JOBID= 4580865

Free space on /tmp= 66503 MiB

SOLVER NAME= Rsat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/grieu/vmpc_31.cnf
COMMAND LINE= /tmp/evaluation/355666-1176788140/rsat.sh /tmp/evaluation/355666-1176788140/instance-355666-1176788140.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node5/watcher-355666-1176788140 -o ROOT/results/node5/solver-355666-1176788140 -C 10000 -W  -M  --output-limit 1,15  /tmp/evaluation/355666-1176788140/rsat.sh /tmp/evaluation/355666-1176788140/instance-355666-1176788140.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  e9d9fc0e7d6d0176942c54e1a7f7ef59

RANDOM SEED= 990366392

TIME LIMIT= 10000 seconds
MEMORY LIMIT=  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		: 3000.232
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		: 3000.232
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:       1941336 kB
Buffers:          3204 kB
Cached:          28228 kB
SwapCached:      33032 kB
Active:          59088 kB
Inactive:        21924 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1941336 kB
SwapTotal:     4192956 kB
SwapFree:      4127664 kB
Dirty:            3788 kB
Writeback:           0 kB
Mapped:          32128 kB
Slab:            19140 kB
Committed_AS:  8581296 kB
PageTables:       1728 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= 66501 MiB

End job on node5 on Tue Apr 17 08:22:26 UTC 2007