Trace number 329488

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) 1200.02 1200.41

General information on the benchmark

Nameindustrial/IBM_FV_2002_31_1_rule_1/
SAT_dat.k45.cnf
MD5SUM6661a752ccd54bac3f6874663e641053
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables66285
Number of clauses296368
Sum of the clauses size762534
Maximum clause length20
Minimum clause length1
Number of clauses of size 1463
Number of clauses of size 2230746
Number of clauses of size 332587
Number of clauses of size 413300
Number of clauses of size 55784
Number of clauses of size over 513488

Solver Data (download as text)

0.00/0.00	c Parsing...
0.29/0.31	c ==============================================================================
0.29/0.31	c |           |     ORIGINAL     |              LEARNT              |          |
0.29/0.31	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.29/0.31	c ==============================================================================
0.29/0.31	c |         0 |  295373   749395 |   88611       0        0     nan |  0.000 % |
1.78/1.84	c |         0 |  150072   504836 |      --       0       --      -- |     --   | -79541/-67805
1.78/1.85	c ==============================================================================
1.78/1.85	c Result  :   #vars: 22269   #clauses: 150072   #literals: 504836
1.78/1.85	c CPU time:   1.76473 s
1.78/1.85	c ==============================================================================
1.99/2.09	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-329488-1173141528 -o ROOT/results/node58/solver-329488-1173141528 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/329488-1173141528/rsat.sh /tmp/evaluation/329488-1173141528/instance-329488-1173141528.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.91 0.95 0.91 3/64 21110
/proc/meminfo: memFree=961288/2055920 swapFree=4184224/4192956
[pid=21110] ppid=21108 vsize=5352 CPUtime=0
/proc/21110/stat : 21110 (rsat.sh) S 21108 21110 20262 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 334109570 5480448 232 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21110/statm: 1338 232 195 169 0 49 0
[pid=21111] ppid=21110 vsize=688 CPUtime=0
/proc/21111/stat : 21111 (SatElite) R 21110 21110 20262 0 -1 4194304 66 0 0 0 0 0 0 0 20 0 1 0 334109570 704512 48 18446744073709551615 134512640 135038345 4294956768 18446744073709551615 134699389 0 0 4096 3 0 0 0 17 1 0 0
/proc/21111/statm: 172 48 39 128 0 41 0

[startup+0.0917629 s]
/proc/loadavg: 0.91 0.95 0.91 3/64 21110
/proc/meminfo: memFree=961288/2055920 swapFree=4184224/4192956
[pid=21110] ppid=21108 vsize=5352 CPUtime=0
/proc/21110/stat : 21110 (rsat.sh) S 21108 21110 20262 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 334109570 5480448 232 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21110/statm: 1338 232 195 169 0 49 0
[pid=21111] ppid=21110 vsize=9328 CPUtime=0.08
/proc/21111/stat : 21111 (SatElite) R 21110 21110 20262 0 -1 4194304 2001 0 0 0 7 1 0 0 20 0 1 0 334109570 9551872 1983 18446744073709551615 134512640 135038345 4294956768 18446744073709551615 134699389 0 0 4096 3 0 0 0 17 1 0 0
/proc/21111/statm: 2332 1985 49 128 0 2201 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 14680

[startup+0.101764 s]
/proc/loadavg: 0.91 0.95 0.91 3/64 21110
/proc/meminfo: memFree=961288/2055920 swapFree=4184224/4192956
[pid=21110] ppid=21108 vsize=5352 CPUtime=0
/proc/21110/stat : 21110 (rsat.sh) S 21108 21110 20262 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 334109570 5480448 232 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21110/statm: 1338 232 195 169 0 49 0
[pid=21111] ppid=21110 vsize=9988 CPUtime=0.09
/proc/21111/stat : 21111 (SatElite) R 21110 21110 20262 0 -1 4194304 2222 0 0 0 8 1 0 0 20 0 1 0 334109570 10227712 2204 18446744073709551615 134512640 135038345 4294956768 18446744073709551615 134699389 0 0 4096 3 0 0 0 17 1 0 0
/proc/21111/statm: 2497 2205 49 128 0 2366 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 15340

[startup+0.301785 s]
/proc/loadavg: 0.91 0.95 0.91 3/64 21110
/proc/meminfo: memFree=961288/2055920 swapFree=4184224/4192956
[pid=21110] ppid=21108 vsize=5352 CPUtime=0
/proc/21110/stat : 21110 (rsat.sh) S 21108 21110 20262 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 334109570 5480448 232 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21110/statm: 1338 232 195 169 0 49 0
[pid=21111] ppid=21110 vsize=35288 CPUtime=0.29
/proc/21111/stat : 21111 (SatElite) R 21110 21110 20262 0 -1 4194304 7100 0 0 0 24 5 0 0 20 0 1 0 334109570 36134912 7082 18446744073709551615 134512640 135038345 4294956768 18446744073709551615 134545894 0 0 4096 3 0 0 0 17 1 0 0
/proc/21111/statm: 8822 7082 50 128 0 8691 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 40640

[startup+0.701828 s]
/proc/loadavg: 0.91 0.95 0.91 3/64 21110
/proc/meminfo: memFree=961288/2055920 swapFree=4184224/4192956
[pid=21110] ppid=21108 vsize=5352 CPUtime=0
/proc/21110/stat : 21110 (rsat.sh) S 21108 21110 20262 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 334109570 5480448 232 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21110/statm: 1338 232 195 169 0 49 0
[pid=21111] ppid=21110 vsize=40856 CPUtime=0.69
/proc/21111/stat : 21111 (SatElite) R 21110 21110 20262 0 -1 4194304 8907 0 0 0 63 6 0 0 24 0 1 0 334109570 41836544 8099 18446744073709551615 134512640 135038345 4294956768 18446744073709551615 134681971 0 0 4096 3 0 0 0 17 1 0 0
/proc/21111/statm: 10214 8099 69 128 0 10083 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 46208

[startup+1.50192 s]
/proc/loadavg: 0.91 0.95 0.91 2/66 21112
/proc/meminfo: memFree=925496/2055920 swapFree=4184224/4192956
[pid=21110] ppid=21108 vsize=5352 CPUtime=0
/proc/21110/stat : 21110 (rsat.sh) S 21108 21110 20262 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 334109570 5480448 232 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/21110/statm: 1338 232 195 169 0 49 0
[pid=21111] ppid=21110 vsize=46640 CPUtime=1.48
/proc/21111/stat : 21111 (SatElite) R 21110 21110 20262 0 -1 4194304 10269 0 0 0 141 7 0 0 25 0 1 0 334109570 47759360 9334 18446744073709551615 134512640 135038345 4294956768 18446744073709551615 134577183 0 0 4096 3 0 0 0 17 1 0 0
/proc/21111/statm: 11660 9334 69 128 0 11529 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 51992

[startup+3.10209 s]
/proc/loadavg: 0.91 0.95 0.91 2/66 21113
/proc/meminfo: memFree=957048/2055920 swapFree=4184224/4192956
[pid=21110] ppid=21108 vsize=5352 CPUtime=2.08
/proc/21110/stat : 21110 (rsat.sh) S 21108 21110 20262 0 -1 4194304 305 11533 0 0 0 0 198 10 16 0 1 0 334109570 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21110/statm: 1338 234 195 169 0 49 0
[pid=21113] ppid=21110 vsize=11496 CPUtime=1
/proc/21113/stat : 21113 (rsat) R 21110 21110 20262 0 -1 4194304 2781 0 0 0 99 1 0 0 25 0 1 0 334109779 11771904 2681 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/21113/statm: 2874 2681 86 211 0 2660 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 16848

[startup+6.30144 s]
/proc/loadavg: 0.92 0.95 0.91 2/66 21113
/proc/meminfo: memFree=946936/2055920 swapFree=4184224/4192956
[pid=21110] ppid=21108 vsize=5352 CPUtime=2.08
/proc/21110/stat : 21110 (rsat.sh) S 21108 21110 20262 0 -1 4194304 305 11533 0 0 0 0 198 10 16 0 1 0 334109570 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21110/statm: 1338 234 195 169 0 49 0
[pid=21113] ppid=21110 vsize=12816 CPUtime=4.19
/proc/21113/stat : 21113 (rsat) R 21110 21110 20262 0 -1 4194304 3098 0 0 0 418 1 0 0 25 0 1 0 334109779 13123584 2998 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522822 0 0 4096 1026 0 0 0 17 1 0 0
/proc/21113/statm: 3204 2998 86 211 0 2990 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 18168

[startup+12.7011 s]
/proc/loadavg: 0.93 0.95 0.91 2/66 21113
/proc/meminfo: memFree=944376/2055920 swapFree=4184224/4192956
[pid=21110] ppid=21108 vsize=5352 CPUtime=2.08
/proc/21110/stat : 21110 (rsat.sh) S 21108 21110 20262 0 -1 4194304 305 11533 0 0 0 0 198 10 16 0 1 0 334109570 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21110/statm: 1338 234 195 169 0 49 0
[pid=21113] ppid=21110 vsize=15452 CPUtime=10.59
/proc/21113/stat : 21113 (rsat) R 21110 21110 20262 0 -1 4194304 3793 0 0 0 1057 2 0 0 25 0 1 0 334109779 15822848 3660 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134518502 0 0 4096 1026 0 0 0 17 1 0 0
/proc/21113/statm: 3863 3660 86 211 0 3649 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 20804

[startup+25.5015 s]
/proc/loadavg: 0.94 0.96 0.91 2/66 21113
/proc/meminfo: memFree=940280/2055920 swapFree=4184224/4192956
[pid=21110] ppid=21108 vsize=5352 CPUtime=2.08
/proc/21110/stat : 21110 (rsat.sh) S 21108 21110 20262 0 -1 4194304 305 11533 0 0 0 0 198 10 16 0 1 0 334109570 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21110/statm: 1338 234 195 169 0 49 0
[pid=21113] ppid=21110 vsize=19188 CPUtime=23.39
/proc/21113/stat : 21113 (rsat) R 21110 21110 20262 0 -1 4194304 5187 0 0 0 2336 3 0 0 25 0 1 0 334109779 19648512 4568 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/21113/statm: 4797 4568 86 211 0 4583 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 24540

[startup+51.1014 s]
/proc/loadavg: 0.96 0.96 0.91 2/66 21113
/proc/meminfo: memFree=933560/2055920 swapFree=4184224/4192956
[pid=21110] ppid=21108 vsize=5352 CPUtime=2.08
/proc/21110/stat : 21110 (rsat.sh) S 21108 21110 20262 0 -1 4194304 305 11533 0 0 0 0 198 10 16 0 1 0 334109570 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21110/statm: 1338 234 195 169 0 49 0
[pid=21113] ppid=21110 vsize=26568 CPUtime=48.97
/proc/21113/stat : 21113 (rsat) R 21110 21110 20262 0 -1 4194304 7869 0 0 0 4892 5 0 0 25 0 1 0 334109779 27205632 6284 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522833 0 0 4096 1026 0 0 0 17 1 0 0
/proc/21113/statm: 6642 6284 86 211 0 6428 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 31920

[startup+102.306 s]
/proc/loadavg: 0.98 0.96 0.91 2/66 21113
/proc/meminfo: memFree=924984/2055920 swapFree=4184224/4192956
[pid=21110] ppid=21108 vsize=5352 CPUtime=2.08
/proc/21110/stat : 21110 (rsat.sh) S 21108 21110 20262 0 -1 4194304 305 11533 0 0 0 0 198 10 16 0 1 0 334109570 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21110/statm: 1338 234 195 169 0 49 0
[pid=21113] ppid=21110 vsize=34952 CPUtime=100.16
/proc/21113/stat : 21113 (rsat) R 21110 21110 20262 0 -1 4194304 10060 0 0 0 10008 8 0 0 25 0 1 0 334109779 35790848 8475 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134526412 0 0 4096 1026 0 0 0 17 1 0 0
/proc/21113/statm: 8738 8475 86 211 0 8524 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 40304

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 21113
/proc/meminfo: memFree=921976/2055920 swapFree=4184224/4192956
[pid=21110] ppid=21108 vsize=5352 CPUtime=2.08
/proc/21110/stat : 21110 (rsat.sh) S 21108 21110 20262 0 -1 4194304 305 11533 0 0 0 0 198 10 16 0 1 0 334109570 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21110/statm: 1338 234 195 169 0 49 0
[pid=21113] ppid=21110 vsize=37740 CPUtime=160.13
/proc/21113/stat : 21113 (rsat) R 21110 21110 20262 0 -1 4194304 11536 0 0 0 16004 9 0 0 25 0 1 0 334109779 38645760 9175 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134524187 0 0 4096 1026 0 0 0 17 1 0 0
/proc/21113/statm: 9435 9175 86 211 0 9221 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 43092

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 21113
/proc/meminfo: memFree=910008/2055920 swapFree=4184224/4192956
[pid=21110] ppid=21108 vsize=5352 CPUtime=2.08
/proc/21110/stat : 21110 (rsat.sh) S 21108 21110 20262 0 -1 4194304 305 11533 0 0 0 0 198 10 16 0 1 0 334109570 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21110/statm: 1338 234 195 169 0 49 0
[pid=21113] ppid=21110 vsize=50476 CPUtime=220.12
/proc/21113/stat : 21113 (rsat) R 21110 21110 20262 0 -1 4194304 16453 0 0 0 21998 14 0 0 25 0 1 0 334109779 51687424 12143 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/21113/statm: 12619 12143 86 211 0 12405 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 55828

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 21115
/proc/meminfo: memFree=909944/2055920 swapFree=4184224/4192956
[pid=21110] ppid=21108 vsize=5352 CPUtime=2.08
/proc/21110/stat : 21110 (rsat.sh) S 21108 21110 20262 0 -1 4194304 305 11533 0 0 0 0 198 10 16 0 1 0 334109570 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21110/statm: 1338 234 195 169 0 49 0
[pid=21113] ppid=21110 vsize=50476 CPUtime=280.1
/proc/21113/stat : 21113 (rsat) R 21110 21110 20262 0 -1 4194304 16453 0 0 0 27996 14 0 0 25 0 1 0 334109779 51687424 12143 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/21113/statm: 12619 12143 86 211 0 12405 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 55828

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 21115
/proc/meminfo: memFree=893176/2055920 swapFree=4184224/4192956
[pid=21110] ppid=21108 vsize=5352 CPUtime=2.08
/proc/21110/stat : 21110 (rsat.sh) S 21108 21110 20262 0 -1 4194304 305 11533 0 0 0 0 198 10 16 0 1 0 334109570 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21110/statm: 1338 234 195 169 0 49 0
[pid=21113] ppid=21110 vsize=67084 CPUtime=340.08
/proc/21113/stat : 21113 (rsat) R 21110 21110 20262 0 -1 4194304 20702 0 0 0 33990 18 0 0 25 0 1 0 334109779 68694016 16389 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134984727 0 0 4096 1026 0 0 0 17 1 0 0
/proc/21113/statm: 16771 16389 86 211 0 16557 0

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

[pid=21110] ppid=21108 vsize=5352 CPUtime=2.08
/proc/21110/stat : 21110 (rsat.sh) S 21108 21110 20262 0 -1 4194304 305 11533 0 0 0 0 198 10 16 0 1 0 334109570 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21110/statm: 1338 234 195 169 0 49 0
[pid=21113] ppid=21110 vsize=80992 CPUtime=520.03
/proc/21113/stat : 21113 (rsat) R 21110 21110 20262 0 -1 4194304 25963 0 0 0 51980 23 0 0 25 0 1 0 334109779 82935808 20013 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/21113/statm: 20248 20013 86 211 0 20034 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 86344

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 21115
/proc/meminfo: memFree=878392/2055920 swapFree=4184224/4192956
[pid=21110] ppid=21108 vsize=5352 CPUtime=2.08
/proc/21110/stat : 21110 (rsat.sh) S 21108 21110 20262 0 -1 4194304 305 11533 0 0 0 0 198 10 16 0 1 0 334109570 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21110/statm: 1338 234 195 169 0 49 0
[pid=21113] ppid=21110 vsize=80992 CPUtime=580.01
/proc/21113/stat : 21113 (rsat) R 21110 21110 20262 0 -1 4194304 25963 0 0 0 57978 23 0 0 25 0 1 0 334109779 82935808 20013 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134529228 0 0 4096 1026 0 0 0 17 1 0 0
/proc/21113/statm: 20248 20013 86 211 0 20034 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 86344

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 21115
/proc/meminfo: memFree=878328/2055920 swapFree=4184224/4192956
[pid=21110] ppid=21108 vsize=5352 CPUtime=2.08
/proc/21110/stat : 21110 (rsat.sh) S 21108 21110 20262 0 -1 4194304 305 11533 0 0 0 0 198 10 16 0 1 0 334109570 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21110/statm: 1338 234 195 169 0 49 0
[pid=21113] ppid=21110 vsize=84064 CPUtime=640
/proc/21113/stat : 21113 (rsat) R 21110 21110 20262 0 -1 4194304 26783 0 0 0 63976 24 0 0 25 0 1 0 334109779 86081536 20063 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/21113/statm: 21016 20063 86 211 0 20802 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 89416

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 21115
/proc/meminfo: memFree=869304/2055920 swapFree=4184224/4192956
[pid=21110] ppid=21108 vsize=5352 CPUtime=2.08
/proc/21110/stat : 21110 (rsat.sh) S 21108 21110 20262 0 -1 4194304 305 11533 0 0 0 0 198 10 16 0 1 0 334109570 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21110/statm: 1338 234 195 169 0 49 0
[pid=21113] ppid=21110 vsize=92840 CPUtime=699.98
/proc/21113/stat : 21113 (rsat) R 21110 21110 20262 0 -1 4194304 29074 0 0 0 69972 26 0 0 25 0 1 0 334109779 95068160 22348 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/21113/statm: 23210 22348 86 211 0 22996 0
Current children cumulated CPU time (s) 702.06
Current children cumulated vsize (KiB) 98192

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 21115
/proc/meminfo: memFree=857528/2055920 swapFree=4184224/4192956
[pid=21110] ppid=21108 vsize=5352 CPUtime=2.08
/proc/21110/stat : 21110 (rsat.sh) S 21108 21110 20262 0 -1 4194304 305 11533 0 0 0 0 198 10 16 0 1 0 334109570 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21110/statm: 1338 234 195 169 0 49 0
[pid=21113] ppid=21110 vsize=104204 CPUtime=759.97
/proc/21113/stat : 21113 (rsat) R 21110 21110 20262 0 -1 4194304 31996 0 0 0 75967 30 0 0 25 0 1 0 334109779 106704896 25268 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/21113/statm: 26051 25268 86 211 0 25837 0
Current children cumulated CPU time (s) 762.05
Current children cumulated vsize (KiB) 109556

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 21115
/proc/meminfo: memFree=847544/2055920 swapFree=4184224/4192956
[pid=21110] ppid=21108 vsize=5352 CPUtime=2.08
/proc/21110/stat : 21110 (rsat.sh) S 21108 21110 20262 0 -1 4194304 305 11533 0 0 0 0 198 10 16 0 1 0 334109570 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21110/statm: 1338 234 195 169 0 49 0
[pid=21113] ppid=21110 vsize=114048 CPUtime=819.94
/proc/21113/stat : 21113 (rsat) R 21110 21110 20262 0 -1 4194304 34503 0 0 0 81962 32 0 0 25 0 1 0 334109779 116785152 27771 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/21113/statm: 28512 27771 86 211 0 28298 0
Current children cumulated CPU time (s) 822.02
Current children cumulated vsize (KiB) 119400

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 21115
/proc/meminfo: memFree=843192/2055920 swapFree=4184224/4192956
[pid=21110] ppid=21108 vsize=5352 CPUtime=2.08
/proc/21110/stat : 21110 (rsat.sh) S 21108 21110 20262 0 -1 4194304 305 11533 0 0 0 0 198 10 16 0 1 0 334109570 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21110/statm: 1338 234 195 169 0 49 0
[pid=21113] ppid=21110 vsize=117672 CPUtime=879.93
/proc/21113/stat : 21113 (rsat) R 21110 21110 20262 0 -1 4194304 38748 0 0 0 87958 35 0 0 25 0 1 0 334109779 120496128 28806 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/21113/statm: 29418 28806 86 211 0 29204 0
Current children cumulated CPU time (s) 882.01
Current children cumulated vsize (KiB) 123024

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 21115
/proc/meminfo: memFree=843192/2055920 swapFree=4184224/4192956
[pid=21110] ppid=21108 vsize=5352 CPUtime=2.08
/proc/21110/stat : 21110 (rsat.sh) S 21108 21110 20262 0 -1 4194304 305 11533 0 0 0 0 198 10 16 0 1 0 334109570 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21110/statm: 1338 234 195 169 0 49 0
[pid=21113] ppid=21110 vsize=117672 CPUtime=939.91
/proc/21113/stat : 21113 (rsat) R 21110 21110 20262 0 -1 4194304 38748 0 0 0 93956 35 0 0 25 0 1 0 334109779 120496128 28806 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134524187 0 0 4096 1026 0 0 0 17 1 0 0
/proc/21113/statm: 29418 28806 86 211 0 29204 0
Current children cumulated CPU time (s) 941.99
Current children cumulated vsize (KiB) 123024

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 21115
/proc/meminfo: memFree=843192/2055920 swapFree=4184224/4192956
[pid=21110] ppid=21108 vsize=5352 CPUtime=2.08
/proc/21110/stat : 21110 (rsat.sh) S 21108 21110 20262 0 -1 4194304 305 11533 0 0 0 0 198 10 16 0 1 0 334109570 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21110/statm: 1338 234 195 169 0 49 0
[pid=21113] ppid=21110 vsize=117672 CPUtime=999.9
/proc/21113/stat : 21113 (rsat) R 21110 21110 20262 0 -1 4194304 38748 0 0 0 99955 35 0 0 25 0 1 0 334109779 120496128 28806 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/21113/statm: 29418 28806 86 211 0 29204 0
Current children cumulated CPU time (s) 1001.98
Current children cumulated vsize (KiB) 123024

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 21115
/proc/meminfo: memFree=843192/2055920 swapFree=4184224/4192956
[pid=21110] ppid=21108 vsize=5352 CPUtime=2.08
/proc/21110/stat : 21110 (rsat.sh) S 21108 21110 20262 0 -1 4194304 305 11533 0 0 0 0 198 10 16 0 1 0 334109570 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21110/statm: 1338 234 195 169 0 49 0
[pid=21113] ppid=21110 vsize=117672 CPUtime=1059.88
/proc/21113/stat : 21113 (rsat) R 21110 21110 20262 0 -1 4194304 38748 0 0 0 105953 35 0 0 25 0 1 0 334109779 120496128 28806 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/21113/statm: 29418 28806 86 211 0 29204 0
Current children cumulated CPU time (s) 1061.96
Current children cumulated vsize (KiB) 123024

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 21115
/proc/meminfo: memFree=843256/2055920 swapFree=4184224/4192956
[pid=21110] ppid=21108 vsize=5352 CPUtime=2.08
/proc/21110/stat : 21110 (rsat.sh) S 21108 21110 20262 0 -1 4194304 305 11533 0 0 0 0 198 10 16 0 1 0 334109570 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21110/statm: 1338 234 195 169 0 49 0
[pid=21113] ppid=21110 vsize=117672 CPUtime=1119.86
/proc/21113/stat : 21113 (rsat) R 21110 21110 20262 0 -1 4194304 38748 0 0 0 111951 35 0 0 25 0 1 0 334109779 120496128 28806 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134525872 0 0 4096 1026 0 0 0 17 1 0 0
/proc/21113/statm: 29418 28806 86 211 0 29204 0
Current children cumulated CPU time (s) 1121.94
Current children cumulated vsize (KiB) 123024

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 21115
/proc/meminfo: memFree=836408/2055920 swapFree=4184224/4192956
[pid=21110] ppid=21108 vsize=5352 CPUtime=2.08
/proc/21110/stat : 21110 (rsat.sh) S 21108 21110 20262 0 -1 4194304 305 11533 0 0 0 0 198 10 16 0 1 0 334109570 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21110/statm: 1338 234 195 169 0 49 0
[pid=21113] ppid=21110 vsize=124884 CPUtime=1179.85
/proc/21113/stat : 21113 (rsat) R 21110 21110 20262 0 -1 4194304 40540 0 0 0 117948 37 0 0 25 0 1 0 334109779 127881216 30594 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/21113/statm: 31221 30594 86 211 0 31007 0
Current children cumulated CPU time (s) 1181.93
Current children cumulated vsize (KiB) 130236



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 21115
/proc/meminfo: memFree=831480/2055920 swapFree=4184224/4192956
[pid=21110] ppid=21108 vsize=5352 CPUtime=2.08
/proc/21110/stat : 21110 (rsat.sh) S 21108 21110 20262 0 -1 4194304 305 11533 0 0 0 0 198 10 16 0 1 0 334109570 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 226238194500 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21110/statm: 1338 234 195 169 0 49 0
[pid=21113] ppid=21110 vsize=129584 CPUtime=1197.94
/proc/21113/stat : 21113 (rsat) R 21110 21110 20262 0 -1 4194304 41714 0 0 0 119757 37 0 0 25 0 1 0 334109779 132694016 31768 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522906 0 0 4096 1026 0 0 0 17 1 0 0
/proc/21113/statm: 32396 31768 86 211 0 32182 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 134936

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 21110 and gives childrusage.ru_utime.tv_sec=1 childrusage.ru_utime.tv_usec=982698 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=110983
CPU time returned by wait4() is 2.09368
while last known CPU time is 1200.02

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

Real time (s): 1200.41
CPU time (s): 1200.02
CPU user time (s): 1199.55
CPU system time (s): 0.47
CPU usage (%): 99.9672
Max. virtual memory (cumulated for all children) (KiB): 136164

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1.9827
system time used= 0.110983
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11838
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= 16
involuntary context switches= 6

runsolver used 1.08983 second user time and 2.67259 second system time

The end

Launcher Data (download as text)

Begin job on node58 on Tue Mar  6 00:38:49 UTC 2007

IDJOB= 329488
IDBENCH= 20541
IDSOLVER= 104
FILE ID= node58/329488-1173141528

PBS_JOBID= 4015187

Free space on /tmp= 66480 MiB

SOLVER NAME= Rsat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/IBM_FV_2002_31_1_rule_1/SAT_dat.k45.cnf
COMMAND LINE= /tmp/evaluation/329488-1173141528/rsat.sh /tmp/evaluation/329488-1173141528/instance-329488-1173141528.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node58/watcher-329488-1173141528 -o ROOT/results/node58/solver-329488-1173141528 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/329488-1173141528/rsat.sh /tmp/evaluation/329488-1173141528/instance-329488-1173141528.cnf            

META MD5SUM SOLVER= 42fb71d21991acbdd759c16645f65450
MD5SUM BENCH=  6661a752ccd54bac3f6874663e641053

RANDOM SEED= 959341163

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:        961760 kB
Buffers:         50768 kB
Cached:         946444 kB
SwapCached:       2864 kB
Active:          61708 kB
Inactive:       945764 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        961760 kB
SwapTotal:     4192956 kB
SwapFree:      4184224 kB
Dirty:            8364 kB
Writeback:           0 kB
Mapped:          16140 kB
Slab:            72808 kB
Committed_AS:   757064 kB
PageTables:       1384 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= 66477 MiB

End job on node58 on Tue Mar  6 00:58:51 UTC 2007