Trace number 315820

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) 1200.05 1200.61

General information on the benchmark

Nameindustrial/palacios/
medium/cube-9-h11-sat.cnf
MD5SUM7ea93a1e34d1f57a98ae6d5d617a0a97
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark76.1964
Satisfiable
(Un)Satisfiability was proved
Number of variables208292
Number of clauses627818
Sum of the clauses size1465544
Maximum clause length19
Minimum clause length1
Number of clauses of size 1729
Number of clauses of size 2418929
Number of clauses of size 3206492
Number of clauses of size 41489
Number of clauses of size 522
Number of clauses of size over 5157

Solver Data (download as text)

0.00/0.03	c Parsing...
0.56/0.68	c ==============================================================================
0.56/0.68	c |           |     ORIGINAL     |              LEARNT              |          |
0.56/0.68	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.56/0.68	c ==============================================================================
0.56/0.68	c |         0 |  625631  1461170 |  187689       0        0     nan |  0.000 % |
7.46/7.58	c |         0 |  365792  1267061 |      --       0       --      -- |     --   | -259839/-194109
7.46/7.58	c ==============================================================================
7.46/7.58	c Result  :   #vars: 55259   #clauses: 365792   #literals: 1267061
7.46/7.58	c CPU time:   7.33488 s
7.46/7.58	c ==============================================================================
8.13/8.22	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 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node58/watcher-315820-1172659714 -o ROOT/results/node58/solver-315820-1172659714 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/315820-1172659714/rsat.sh /tmp/evaluation/315820-1172659714/instance-315820-1172659714.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: 2.26 1.37 1.12 3/64 12569
/proc/meminfo: memFree=1965240/2055920 swapFree=4184148/4192956
[pid=12569] ppid=12567 vsize=5352 CPUtime=0
/proc/12569/stat : 12569 (rsat.sh) S 12567 12569 11233 0 -1 4194304 284 0 0 0 0 0 0 0 18 0 1 0 285928129 5480448 233 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12569/statm: 1338 233 195 169 0 49 0
[pid=12570] ppid=12569 vsize=684 CPUtime=0
/proc/12570/stat : 12570 (SatElite) D 12569 12569 11233 0 -1 4194304 62 0 0 0 0 0 0 0 20 0 1 0 285928130 700416 44 18446744073709551615 134512640 135038345 4294956688 18446744073709551615 134699069 0 0 4096 3 18446744071563608240 0 0 17 1 0 0
/proc/12570/statm: 171 44 36 128 0 40 0

[startup+0.0885401 s]
/proc/loadavg: 2.26 1.37 1.12 3/64 12569
/proc/meminfo: memFree=1965240/2055920 swapFree=4184148/4192956
[pid=12569] ppid=12567 vsize=5352 CPUtime=0
/proc/12569/stat : 12569 (rsat.sh) S 12567 12569 11233 0 -1 4194304 284 0 0 0 0 0 0 0 18 0 1 0 285928129 5480448 233 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12569/statm: 1338 233 195 169 0 49 0
[pid=12570] ppid=12569 vsize=8232 CPUtime=0.04
/proc/12570/stat : 12570 (SatElite) R 12569 12569 11233 0 -1 4194304 1774 0 0 0 3 1 0 0 18 0 1 0 285928130 8429568 1756 18446744073709551615 134512640 135038345 4294956688 18446744073709551615 134681971 0 0 4096 3 0 0 0 17 1 0 0
/proc/12570/statm: 2058 1757 51 128 0 1927 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 13584

[startup+0.101541 s]
/proc/loadavg: 2.26 1.37 1.12 3/64 12569
/proc/meminfo: memFree=1965240/2055920 swapFree=4184148/4192956
[pid=12569] ppid=12567 vsize=5352 CPUtime=0
/proc/12569/stat : 12569 (rsat.sh) S 12567 12569 11233 0 -1 4194304 284 0 0 0 0 0 0 0 18 0 1 0 285928129 5480448 233 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12569/statm: 1338 233 195 169 0 49 0
[pid=12570] ppid=12569 vsize=9544 CPUtime=0.06
/proc/12570/stat : 12570 (SatElite) R 12569 12569 11233 0 -1 4194304 2141 0 0 0 5 1 0 0 18 0 1 0 285928130 9773056 2123 18446744073709551615 134512640 135038345 4294956688 18446744073709551615 134681971 0 0 4096 3 0 0 0 17 1 0 0
/proc/12570/statm: 2386 2127 50 128 0 2255 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 14896

[startup+0.301562 s]
/proc/loadavg: 2.26 1.37 1.12 3/64 12569
/proc/meminfo: memFree=1965240/2055920 swapFree=4184148/4192956
[pid=12569] ppid=12567 vsize=5352 CPUtime=0
/proc/12569/stat : 12569 (rsat.sh) S 12567 12569 11233 0 -1 4194304 284 0 0 0 0 0 0 0 18 0 1 0 285928129 5480448 233 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12569/statm: 1338 233 195 169 0 49 0
[pid=12570] ppid=12569 vsize=35844 CPUtime=0.25
/proc/12570/stat : 12570 (SatElite) R 12569 12569 11233 0 -1 4194304 7988 0 0 0 21 4 0 0 20 0 1 0 285928130 36704256 7970 18446744073709551615 134512640 135038345 4294956688 18446744073709551615 134699389 0 0 4096 3 0 0 0 17 1 0 0
/proc/12570/statm: 8961 7972 50 128 0 8830 0
Current children cumulated CPU time (s) 0.25
Current children cumulated vsize (KiB) 41196

[startup+0.701607 s]
/proc/loadavg: 2.26 1.37 1.12 3/64 12569
/proc/meminfo: memFree=1965240/2055920 swapFree=4184148/4192956
[pid=12569] ppid=12567 vsize=5352 CPUtime=0
/proc/12569/stat : 12569 (rsat.sh) S 12567 12569 11233 0 -1 4194304 284 0 0 0 0 0 0 0 18 0 1 0 285928129 5480448 233 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12569/statm: 1338 233 195 169 0 49 0
[pid=12570] ppid=12569 vsize=83576 CPUtime=0.66
/proc/12570/stat : 12570 (SatElite) R 12569 12569 11233 0 -1 4194304 19255 0 0 0 56 10 0 0 23 0 1 0 285928130 85581824 19102 18446744073709551615 134512640 135038345 4294956688 18446744073709551615 134566695 0 0 4096 3 0 0 0 17 1 0 0
/proc/12570/statm: 20894 19102 66 128 0 20763 0
Current children cumulated CPU time (s) 0.66
Current children cumulated vsize (KiB) 88928

[startup+1.50169 s]
/proc/loadavg: 2.16 1.37 1.12 2/66 12571
/proc/meminfo: memFree=1883688/2055920 swapFree=4184148/4192956
[pid=12569] ppid=12567 vsize=5352 CPUtime=0
/proc/12569/stat : 12569 (rsat.sh) S 12567 12569 11233 0 -1 4194304 284 0 0 0 0 0 0 0 18 0 1 0 285928129 5480448 233 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12569/statm: 1338 233 195 169 0 49 0
[pid=12570] ppid=12569 vsize=92672 CPUtime=1.46
/proc/12570/stat : 12570 (SatElite) R 12569 12569 11233 0 -1 4194304 21253 0 0 0 133 13 0 0 25 0 1 0 285928130 94896128 20691 18446744073709551615 134512640 135038345 4294956688 18446744073709551615 134699485 0 0 4096 3 0 0 0 17 1 0 0
/proc/12570/statm: 23168 20691 69 128 0 23037 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 98024

[startup+3.10187 s]
/proc/loadavg: 2.16 1.37 1.12 2/66 12571
/proc/meminfo: memFree=1874984/2055920 swapFree=4184148/4192956
[pid=12569] ppid=12567 vsize=5352 CPUtime=0
/proc/12569/stat : 12569 (rsat.sh) S 12567 12569 11233 0 -1 4194304 284 0 0 0 0 0 0 0 18 0 1 0 285928129 5480448 233 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12569/statm: 1338 233 195 169 0 49 0
[pid=12570] ppid=12569 vsize=98944 CPUtime=3.06
/proc/12570/stat : 12570 (SatElite) R 12569 12569 11233 0 -1 4194304 22696 0 0 0 289 17 0 0 25 0 1 0 285928130 101318656 22134 18446744073709551615 134512640 135038345 4294956688 18446744073709551615 134543862 0 0 4096 3 0 0 0 17 1 0 0
/proc/12570/statm: 24736 22134 69 128 0 24605 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 104296

[startup+6.30122 s]
/proc/loadavg: 2.16 1.37 1.12 2/66 12571
/proc/meminfo: memFree=1858344/2055920 swapFree=4184148/4192956
[pid=12569] ppid=12567 vsize=5352 CPUtime=0
/proc/12569/stat : 12569 (rsat.sh) S 12567 12569 11233 0 -1 4194304 284 0 0 0 0 0 0 0 18 0 1 0 285928129 5480448 233 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/12569/statm: 1338 233 195 169 0 49 0
[pid=12570] ppid=12569 vsize=105520 CPUtime=6.26
/proc/12570/stat : 12570 (SatElite) R 12569 12569 11233 0 -1 4194304 24720 0 0 0 606 20 0 0 25 0 1 0 285928130 108052480 23727 18446744073709551615 134512640 135038345 4294956688 18446744073709551615 134574768 0 0 4096 3 0 0 0 17 1 0 0
/proc/12570/statm: 26380 23727 69 128 0 26249 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 110872

[startup+12.7019 s]
/proc/loadavg: 1.98 1.35 1.11 2/66 12572
/proc/meminfo: memFree=1918248/2055920 swapFree=4184148/4192956
[pid=12569] ppid=12567 vsize=5352 CPUtime=8.13
/proc/12569/stat : 12569 (rsat.sh) S 12567 12569 11233 0 -1 4194304 306 27123 0 0 0 0 788 25 16 0 1 0 285928129 5480448 234 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12569/statm: 1338 234 195 169 0 49 0
[pid=12572] ppid=12569 vsize=26940 CPUtime=4.46
/proc/12572/stat : 12572 (rsat) R 12569 12569 11233 0 -1 4194304 6838 0 0 0 443 3 0 0 25 0 1 0 285928952 27586560 6416 18446744073709551615 134512640 135377749 4294956784 18446744073709551615 134530122 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12572/statm: 6735 6416 86 211 0 6521 0
Current children cumulated CPU time (s) 12.59
Current children cumulated vsize (KiB) 32292

[startup+25.5013 s]
/proc/loadavg: 1.83 1.34 1.11 2/66 12572
/proc/meminfo: memFree=1917936/2055920 swapFree=4184148/4192956
[pid=12569] ppid=12567 vsize=5352 CPUtime=8.13
/proc/12569/stat : 12569 (rsat.sh) S 12567 12569 11233 0 -1 4194304 306 27123 0 0 0 0 788 25 16 0 1 0 285928129 5480448 234 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12569/statm: 1338 234 195 169 0 49 0
[pid=12572] ppid=12569 vsize=27516 CPUtime=17.25
/proc/12572/stat : 12572 (rsat) R 12569 12569 11233 0 -1 4194304 6993 0 0 0 1722 3 0 0 25 0 1 0 285928952 28176384 6563 18446744073709551615 134512640 135377749 4294956784 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12572/statm: 6879 6563 86 211 0 6665 0
Current children cumulated CPU time (s) 25.38
Current children cumulated vsize (KiB) 32868

[startup+51.1012 s]
/proc/loadavg: 1.55 1.31 1.11 2/66 12572
/proc/meminfo: memFree=1917232/2055920 swapFree=4184148/4192956
[pid=12569] ppid=12567 vsize=5352 CPUtime=8.13
/proc/12569/stat : 12569 (rsat.sh) S 12567 12569 11233 0 -1 4194304 306 27123 0 0 0 0 788 25 16 0 1 0 285928129 5480448 234 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12569/statm: 1338 234 195 169 0 49 0
[pid=12572] ppid=12569 vsize=28568 CPUtime=42.82
/proc/12572/stat : 12572 (rsat) R 12569 12569 11233 0 -1 4194304 7254 0 0 0 4279 3 0 0 25 0 1 0 285928952 29253632 6810 18446744073709551615 134512640 135377749 4294956784 18446744073709551615 134529141 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12572/statm: 7142 6810 86 211 0 6928 0
Current children cumulated CPU time (s) 50.95
Current children cumulated vsize (KiB) 33920

[startup+102.306 s]
/proc/loadavg: 1.22 1.26 1.10 2/66 12572
/proc/meminfo: memFree=1915376/2055920 swapFree=4184148/4192956
[pid=12569] ppid=12567 vsize=5352 CPUtime=8.13
/proc/12569/stat : 12569 (rsat.sh) S 12567 12569 11233 0 -1 4194304 306 27123 0 0 0 0 788 25 16 0 1 0 285928129 5480448 234 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12569/statm: 1338 234 195 169 0 49 0
[pid=12572] ppid=12569 vsize=30436 CPUtime=94.02
/proc/12572/stat : 12572 (rsat) R 12569 12569 11233 0 -1 4194304 7756 0 0 0 9398 4 0 0 25 0 1 0 285928952 31166464 7268 18446744073709551615 134512640 135377749 4294956784 18446744073709551615 134529141 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12572/statm: 7609 7268 86 211 0 7395 0
Current children cumulated CPU time (s) 102.15
Current children cumulated vsize (KiB) 35788

[startup+162.301 s]
/proc/loadavg: 1.08 1.21 1.09 2/66 12572
/proc/meminfo: memFree=1913392/2055920 swapFree=4184148/4192956
[pid=12569] ppid=12567 vsize=5352 CPUtime=8.13
/proc/12569/stat : 12569 (rsat.sh) S 12567 12569 11233 0 -1 4194304 306 27123 0 0 0 0 788 25 16 0 1 0 285928129 5480448 234 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12569/statm: 1338 234 195 169 0 49 0
[pid=12572] ppid=12569 vsize=32580 CPUtime=154
/proc/12572/stat : 12572 (rsat) R 12569 12569 11233 0 -1 4194304 8342 0 0 0 15395 5 0 0 25 0 1 0 285928952 33361920 7742 18446744073709551615 134512640 135377749 4294956784 18446744073709551615 134530118 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12572/statm: 8145 7742 86 211 0 7931 0
Current children cumulated CPU time (s) 162.13
Current children cumulated vsize (KiB) 37932

[startup+222.301 s]
/proc/loadavg: 1.03 1.17 1.08 2/66 12572
/proc/meminfo: memFree=1911408/2055920 swapFree=4184148/4192956
[pid=12569] ppid=12567 vsize=5352 CPUtime=8.13
/proc/12569/stat : 12569 (rsat.sh) S 12567 12569 11233 0 -1 4194304 306 27123 0 0 0 0 788 25 16 0 1 0 285928129 5480448 234 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12569/statm: 1338 234 195 169 0 49 0
[pid=12572] ppid=12569 vsize=34368 CPUtime=213.98
/proc/12572/stat : 12572 (rsat) R 12569 12569 11233 0 -1 4194304 8856 0 0 0 21393 5 0 0 25 0 1 0 285928952 35192832 8236 18446744073709551615 134512640 135377749 4294956784 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12572/statm: 8592 8236 86 211 0 8378 0
Current children cumulated CPU time (s) 222.11
Current children cumulated vsize (KiB) 39720

[startup+282.302 s]
/proc/loadavg: 1.01 1.13 1.08 2/66 12572
/proc/meminfo: memFree=1909232/2055920 swapFree=4184148/4192956
[pid=12569] ppid=12567 vsize=5352 CPUtime=8.13
/proc/12569/stat : 12569 (rsat.sh) S 12567 12569 11233 0 -1 4194304 306 27123 0 0 0 0 788 25 16 0 1 0 285928129 5480448 234 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12569/statm: 1338 234 195 169 0 49 0
[pid=12572] ppid=12569 vsize=36380 CPUtime=273.97
/proc/12572/stat : 12572 (rsat) R 12569 12569 11233 0 -1 4194304 9428 0 0 0 27391 6 0 0 25 0 1 0 285928952 37253120 8774 18446744073709551615 134512640 135377749 4294956784 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12572/statm: 9095 8774 86 211 0 8881 0
Current children cumulated CPU time (s) 282.1
Current children cumulated vsize (KiB) 41732

[startup+342.301 s]
/proc/loadavg: 1.00 1.11 1.07 2/66 12572
/proc/meminfo: memFree=1906864/2055920 swapFree=4184148/4192956
[pid=12569] ppid=12567 vsize=5352 CPUtime=8.13
/proc/12569/stat : 12569 (rsat.sh) S 12567 12569 11233 0 -1 4194304 306 27123 0 0 0 0 788 25 16 0 1 0 285928129 5480448 234 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12569/statm: 1338 234 195 169 0 49 0
[pid=12572] ppid=12569 vsize=39344 CPUtime=333.96
/proc/12572/stat : 12572 (rsat) R 12569 12569 11233 0 -1 4194304 10211 0 0 0 33389 7 0 0 25 0 1 0 285928952 40288256 9351 18446744073709551615 134512640 135377749 4294956784 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12572/statm: 9836 9351 86 211 0 9622 0

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

[pid=12569] ppid=12567 vsize=5352 CPUtime=8.13
/proc/12569/stat : 12569 (rsat.sh) S 12567 12569 11233 0 -1 4194304 306 27123 0 0 0 0 788 25 16 0 1 0 285928129 5480448 234 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12569/statm: 1338 234 195 169 0 49 0
[pid=12572] ppid=12569 vsize=45176 CPUtime=513.9
/proc/12572/stat : 12572 (rsat) R 12569 12569 11233 0 -1 4194304 11782 0 0 0 51382 8 0 0 25 0 1 0 285928952 46260224 10837 18446744073709551615 134512640 135377749 4294956784 18446744073709551615 134522833 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12572/statm: 11294 10837 86 211 0 11080 0
Current children cumulated CPU time (s) 522.03
Current children cumulated vsize (KiB) 50528

[startup+582.302 s]
/proc/loadavg: 1.00 1.04 1.05 3/66 12572
/proc/meminfo: memFree=1900208/2055920 swapFree=4184148/4192956
[pid=12569] ppid=12567 vsize=5352 CPUtime=8.13
/proc/12569/stat : 12569 (rsat.sh) S 12567 12569 11233 0 -1 4194304 306 27123 0 0 0 0 788 25 16 0 1 0 285928129 5480448 234 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12569/statm: 1338 234 195 169 0 49 0
[pid=12572] ppid=12569 vsize=45072 CPUtime=573.89
/proc/12572/stat : 12572 (rsat) R 12569 12569 11233 0 -1 4194304 12796 0 0 0 57380 9 0 0 25 0 1 0 285928952 46153728 10937 18446744073709551615 134512640 135377749 4294956784 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12572/statm: 11268 10937 86 211 0 11054 0
Current children cumulated CPU time (s) 582.02
Current children cumulated vsize (KiB) 50424

[startup+642.301 s]
/proc/loadavg: 1.00 1.03 1.04 2/66 12572
/proc/meminfo: memFree=1900272/2055920 swapFree=4184148/4192956
[pid=12569] ppid=12567 vsize=5352 CPUtime=8.13
/proc/12569/stat : 12569 (rsat.sh) S 12567 12569 11233 0 -1 4194304 306 27123 0 0 0 0 788 25 16 0 1 0 285928129 5480448 234 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12569/statm: 1338 234 195 169 0 49 0
[pid=12572] ppid=12569 vsize=45072 CPUtime=633.87
/proc/12572/stat : 12572 (rsat) R 12569 12569 11233 0 -1 4194304 12796 0 0 0 63378 9 0 0 25 0 1 0 285928952 46153728 10937 18446744073709551615 134512640 135377749 4294956784 18446744073709551615 134529141 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12572/statm: 11268 10937 86 211 0 11054 0
Current children cumulated CPU time (s) 642
Current children cumulated vsize (KiB) 50424

[startup+702.301 s]
/proc/loadavg: 1.00 1.02 1.03 2/66 12572
/proc/meminfo: memFree=1900272/2055920 swapFree=4184148/4192956
[pid=12569] ppid=12567 vsize=5352 CPUtime=8.13
/proc/12569/stat : 12569 (rsat.sh) S 12567 12569 11233 0 -1 4194304 306 27123 0 0 0 0 788 25 16 0 1 0 285928129 5480448 234 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12569/statm: 1338 234 195 169 0 49 0
[pid=12572] ppid=12569 vsize=45072 CPUtime=693.85
/proc/12572/stat : 12572 (rsat) R 12569 12569 11233 0 -1 4194304 12797 0 0 0 69376 9 0 0 25 0 1 0 285928952 46153728 10938 18446744073709551615 134512640 135377749 4294956784 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12572/statm: 11268 10938 86 211 0 11054 0
Current children cumulated CPU time (s) 701.98
Current children cumulated vsize (KiB) 50424

[startup+762.306 s]
/proc/loadavg: 1.00 1.02 1.03 2/72 12654
/proc/meminfo: memFree=1898360/2055920 swapFree=4184148/4192956
[pid=12569] ppid=12567 vsize=5352 CPUtime=8.13
/proc/12569/stat : 12569 (rsat.sh) S 12567 12569 11233 0 -1 4194304 306 27123 0 0 0 0 788 25 16 0 1 0 285928129 5480448 234 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12569/statm: 1338 234 195 169 0 49 0
[pid=12572] ppid=12569 vsize=45072 CPUtime=753.81
/proc/12572/stat : 12572 (rsat) R 12569 12569 11233 0 -1 4194304 12797 0 0 0 75371 10 0 0 25 0 1 0 285928952 46153728 10938 18446744073709551615 134512640 135377749 4294956784 18446744073709551615 134522805 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12572/statm: 11268 10938 86 211 0 11054 0
Current children cumulated CPU time (s) 761.94
Current children cumulated vsize (KiB) 50424

[startup+822.301 s]
/proc/loadavg: 1.00 1.01 1.02 2/72 12730
/proc/meminfo: memFree=1898048/2055920 swapFree=4184148/4192956
[pid=12569] ppid=12567 vsize=5352 CPUtime=8.13
/proc/12569/stat : 12569 (rsat.sh) S 12567 12569 11233 0 -1 4194304 306 27123 0 0 0 0 788 25 16 0 1 0 285928129 5480448 234 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12569/statm: 1338 234 195 169 0 49 0
[pid=12572] ppid=12569 vsize=45336 CPUtime=813.74
/proc/12572/stat : 12572 (rsat) R 12569 12569 11233 0 -1 4194304 12838 0 0 0 81364 10 0 0 25 0 1 0 285928952 46424064 10979 18446744073709551615 134512640 135377749 4294956784 18446744073709551615 134523251 0 0 4096 1026 0 0 0 17 0 0 0
/proc/12572/statm: 11334 10979 86 211 0 11120 0
Current children cumulated CPU time (s) 821.87
Current children cumulated vsize (KiB) 50688

[startup+882.302 s]
/proc/loadavg: 1.00 1.01 1.02 2/66 12770
/proc/meminfo: memFree=1898864/2055920 swapFree=4184148/4192956
[pid=12569] ppid=12567 vsize=5352 CPUtime=8.13
/proc/12569/stat : 12569 (rsat.sh) S 12567 12569 11233 0 -1 4194304 306 27123 0 0 0 0 788 25 16 0 1 0 285928129 5480448 234 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12569/statm: 1338 234 195 169 0 49 0
[pid=12572] ppid=12569 vsize=45588 CPUtime=873.7
/proc/12572/stat : 12572 (rsat) R 12569 12569 11233 0 -1 4194304 12908 0 0 0 87359 11 0 0 25 0 1 0 285928952 46682112 11029 18446744073709551615 134512640 135377749 4294956784 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12572/statm: 11397 11029 86 211 0 11183 0
Current children cumulated CPU time (s) 881.83
Current children cumulated vsize (KiB) 50940

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.01 2/66 12770
/proc/meminfo: memFree=1898544/2055920 swapFree=4184148/4192956
[pid=12569] ppid=12567 vsize=5352 CPUtime=8.13
/proc/12569/stat : 12569 (rsat.sh) S 12567 12569 11233 0 -1 4194304 306 27123 0 0 0 0 788 25 16 0 1 0 285928129 5480448 234 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12569/statm: 1338 234 195 169 0 49 0
[pid=12572] ppid=12569 vsize=45844 CPUtime=933.68
/proc/12572/stat : 12572 (rsat) R 12569 12569 11233 0 -1 4194304 13000 0 0 0 93357 11 0 0 25 0 1 0 285928952 46944256 11099 18446744073709551615 134512640 135377749 4294956784 18446744073709551615 134523283 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12572/statm: 11461 11099 86 211 0 11247 0
Current children cumulated CPU time (s) 941.81
Current children cumulated vsize (KiB) 51196

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.01 2/66 12770
/proc/meminfo: memFree=1898352/2055920 swapFree=4184148/4192956
[pid=12569] ppid=12567 vsize=5352 CPUtime=8.13
/proc/12569/stat : 12569 (rsat.sh) S 12567 12569 11233 0 -1 4194304 306 27123 0 0 0 0 788 25 16 0 1 0 285928129 5480448 234 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12569/statm: 1338 234 195 169 0 49 0
[pid=12572] ppid=12569 vsize=46000 CPUtime=993.66
/proc/12572/stat : 12572 (rsat) R 12569 12569 11233 0 -1 4194304 13040 0 0 0 99355 11 0 0 25 0 1 0 285928952 47104000 11139 18446744073709551615 134512640 135377749 4294956784 18446744073709551615 134523307 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12572/statm: 11500 11139 86 211 0 11286 0
Current children cumulated CPU time (s) 1001.79
Current children cumulated vsize (KiB) 51352

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12770
/proc/meminfo: memFree=1897584/2055920 swapFree=4184148/4192956
[pid=12569] ppid=12567 vsize=5352 CPUtime=8.13
/proc/12569/stat : 12569 (rsat.sh) S 12567 12569 11233 0 -1 4194304 306 27123 0 0 0 0 788 25 16 0 1 0 285928129 5480448 234 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12569/statm: 1338 234 195 169 0 49 0
[pid=12572] ppid=12569 vsize=46784 CPUtime=1053.64
/proc/12572/stat : 12572 (rsat) R 12569 12569 11233 0 -1 4194304 13234 0 0 0 105353 11 0 0 25 0 1 0 285928952 47906816 11333 18446744073709551615 134512640 135377749 4294956784 18446744073709551615 134523217 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12572/statm: 11696 11333 86 211 0 11482 0
Current children cumulated CPU time (s) 1061.77
Current children cumulated vsize (KiB) 52136

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12770
/proc/meminfo: memFree=1895536/2055920 swapFree=4184148/4192956
[pid=12569] ppid=12567 vsize=5352 CPUtime=8.13
/proc/12569/stat : 12569 (rsat.sh) S 12567 12569 11233 0 -1 4194304 306 27123 0 0 0 0 788 25 16 0 1 0 285928129 5480448 234 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12569/statm: 1338 234 195 169 0 49 0
[pid=12572] ppid=12569 vsize=50420 CPUtime=1113.63
/proc/12572/stat : 12572 (rsat) R 12569 12569 11233 0 -1 4194304 14150 0 0 0 111351 12 0 0 25 0 1 0 285928952 51630080 11844 18446744073709551615 134512640 135377749 4294956784 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12572/statm: 12605 11844 86 211 0 12391 0
Current children cumulated CPU time (s) 1121.76
Current children cumulated vsize (KiB) 55772

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12770
/proc/meminfo: memFree=1893680/2055920 swapFree=4184148/4192956
[pid=12569] ppid=12567 vsize=5352 CPUtime=8.13
/proc/12569/stat : 12569 (rsat.sh) S 12567 12569 11233 0 -1 4194304 306 27123 0 0 0 0 788 25 16 0 1 0 285928129 5480448 234 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12569/statm: 1338 234 195 169 0 49 0
[pid=12572] ppid=12569 vsize=52296 CPUtime=1173.62
/proc/12572/stat : 12572 (rsat) R 12569 12569 11233 0 -1 4194304 14726 0 0 0 117349 13 0 0 25 0 1 0 285928952 53551104 12329 18446744073709551615 134512640 135377749 4294956784 18446744073709551615 134530122 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12572/statm: 13074 12329 86 211 0 12860 0
Current children cumulated CPU time (s) 1181.75
Current children cumulated vsize (KiB) 57648



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 12770
/proc/meminfo: memFree=1892976/2055920 swapFree=4184148/4192956
[pid=12569] ppid=12567 vsize=5352 CPUtime=8.13
/proc/12569/stat : 12569 (rsat.sh) S 12567 12569 11233 0 -1 4194304 306 27123 0 0 0 0 788 25 16 0 1 0 285928129 5480448 234 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12569/statm: 1338 234 195 169 0 49 0
[pid=12572] ppid=12569 vsize=52984 CPUtime=1191.92
/proc/12572/stat : 12572 (rsat) R 12569 12569 11233 0 -1 4194304 14910 0 0 0 119179 13 0 0 25 0 1 0 285928952 54255616 12508 18446744073709551615 134512640 135377749 4294956784 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12572/statm: 13246 12508 86 211 0 13032 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 58336

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 12569 and gives childrusage.ru_utime.tv_sec=7 childrusage.ru_utime.tv_usec=889800 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=259960
CPU time returned by wait4() is 8.14976
while last known CPU time is 1200.05

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): 1200.05
CPU user time (s): 1199.67
CPU system time (s): 0.38
CPU usage (%): 99.9531
Max. virtual memory (cumulated for all children) (KiB): 118788

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 7.8898
system time used= 0.25996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 27429
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= 25
involuntary context switches= 17

runsolver used 1.19782 second user time and 2.68359 second system time

The end

Launcher Data (download as text)

Begin job on node58 on Wed Feb 28 10:48:34 UTC 2007

IDJOB= 315820
IDBENCH= 20426
IDSOLVER= 104
FILE ID= node58/315820-1172659714

PBS_JOBID= 3981183

Free space on /tmp= 66504 MiB

SOLVER NAME= Rsat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/palacios/medium/cube-9-h11-sat.cnf
COMMAND LINE= /tmp/evaluation/315820-1172659714/rsat.sh /tmp/evaluation/315820-1172659714/instance-315820-1172659714.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node58/watcher-315820-1172659714 -o ROOT/results/node58/solver-315820-1172659714 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/315820-1172659714/rsat.sh /tmp/evaluation/315820-1172659714/instance-315820-1172659714.cnf            

META MD5SUM SOLVER= 42fb71d21991acbdd759c16645f65450
MD5SUM BENCH=  7ea93a1e34d1f57a98ae6d5d617a0a97

RANDOM SEED= 470773960

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node58.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		: 3000.234
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		: 3000.234
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:       1966104 kB
Buffers:          2656 kB
Cached:          37720 kB
SwapCached:       1444 kB
Active:          33244 kB
Inactive:        15636 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1966104 kB
SwapTotal:     4192956 kB
SwapFree:      4184148 kB
Dirty:           12880 kB
Writeback:           0 kB
Mapped:          15568 kB
Slab:            26936 kB
Committed_AS:   685400 kB
PageTables:       1380 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= 66491 MiB

End job on node58 on Wed Feb 28 11:08:37 UTC 2007