Trace number 320461

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) 1200.04 1200.41

General information on the benchmark

Nameindustrial/manolios/
manol-pipe-f10ni.cnf
MD5SUMb99a5b8844b4e1d2656eb1422e6e888f
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark799.473
Satisfiable
(Un)Satisfiability was proved
Number of variables368888
Number of clauses1100500
Sum of the clauses size2567832
Maximum clause length3
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 2733666
Number of clauses of size 3366833
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	c Parsing...
1.19/1.20	c ==============================================================================
1.19/1.20	c |           |     ORIGINAL     |              LEARNT              |          |
1.19/1.20	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
1.19/1.20	c ==============================================================================
1.19/1.20	c |         0 | 1100499  2567831 |  330149       0        0     nan |  0.000 % |
8.38/8.41	c |         0 |  456317  1844839 |      --       0       --      -- |     --   | -644180/-722987
8.38/8.42	c ==============================================================================
8.38/8.42	c Result  :   #vars: 56393   #clauses: 456317   #literals: 1844839
8.38/8.42	c CPU time:   7.97379 s
8.38/8.42	c ==============================================================================
9.19/9.28	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/node72/watcher-320461-1173046492 -o ROOT/results/node72/solver-320461-1173046492 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/320461-1173046492/rsat.sh /tmp/evaluation/320461-1173046492/instance-320461-1173046492.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: 0.92 0.98 0.98 3/77 12893
/proc/meminfo: memFree=1504256/2055920 swapFree=4152604/4192956
[pid=12893] ppid=12891 vsize=5352 CPUtime=0
/proc/12893/stat : 12893 (rsat.sh) R 12891 12893 12424 0 -1 4194304 264 0 0 0 0 0 0 0 18 0 1 0 324617045 5480448 231 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 234517752479 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/12893/statm: 1338 231 194 169 0 49 0
[pid=12894] ppid=12893 vsize=952 CPUtime=0
/proc/12894/stat : 12894 (SatElite) R 12893 12893 12424 0 -1 4194304 147 0 0 0 0 0 0 0 18 0 1 0 324617045 974848 129 18446744073709551615 134512640 135038345 4294956768 18446744073709551615 134699389 0 0 4096 3 0 0 0 17 1 0 0
/proc/12894/statm: 238 130 49 128 0 107 0

[startup+0.0312761 s]
/proc/loadavg: 0.92 0.98 0.98 3/77 12893
/proc/meminfo: memFree=1504256/2055920 swapFree=4152604/4192956
[pid=12893] ppid=12891 vsize=5352 CPUtime=0
/proc/12893/stat : 12893 (rsat.sh) S 12891 12893 12424 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 324617045 5480448 232 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12893/statm: 1338 232 195 169 0 49 0
[pid=12894] ppid=12893 vsize=4728 CPUtime=0.02
/proc/12894/stat : 12894 (SatElite) R 12893 12893 12424 0 -1 4194304 1018 0 0 0 2 0 0 0 19 0 1 0 324617045 4841472 1000 18446744073709551615 134512640 135038345 4294956768 18446744073709551615 134681971 0 0 4096 3 0 0 0 17 1 0 0
/proc/12894/statm: 1246 1005 49 128 0 1115 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 10080

[startup+0.102267 s]
/proc/loadavg: 0.92 0.98 0.98 3/77 12893
/proc/meminfo: memFree=1504256/2055920 swapFree=4152604/4192956
[pid=12893] ppid=12891 vsize=5352 CPUtime=0
/proc/12893/stat : 12893 (rsat.sh) S 12891 12893 12424 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 324617045 5480448 232 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12893/statm: 1338 232 195 169 0 49 0
[pid=12894] ppid=12893 vsize=15532 CPUtime=0.08
/proc/12894/stat : 12894 (SatElite) R 12893 12893 12424 0 -1 4194304 3209 0 0 0 7 1 0 0 19 0 1 0 324617045 15904768 3191 18446744073709551615 134512640 135038345 4294956768 18446744073709551615 134681971 0 0 4096 3 0 0 0 17 1 0 0
/proc/12894/statm: 3883 3191 49 128 0 3752 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 20884

[startup+0.302284 s]
/proc/loadavg: 0.92 0.98 0.98 3/77 12893
/proc/meminfo: memFree=1504256/2055920 swapFree=4152604/4192956
[pid=12893] ppid=12891 vsize=5352 CPUtime=0
/proc/12893/stat : 12893 (rsat.sh) S 12891 12893 12424 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 324617045 5480448 232 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12893/statm: 1338 232 195 169 0 49 0
[pid=12894] ppid=12893 vsize=39456 CPUtime=0.29
/proc/12894/stat : 12894 (SatElite) R 12893 12893 12424 0 -1 4194304 9128 0 0 0 24 5 0 0 21 0 1 0 324617045 40402944 9110 18446744073709551615 134512640 135038345 4294956768 18446744073709551615 134699389 0 0 4096 3 0 0 0 17 1 0 0
/proc/12894/statm: 9864 9111 49 128 0 9733 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 44808

[startup+0.702321 s]
/proc/loadavg: 0.92 0.98 0.98 3/77 12893
/proc/meminfo: memFree=1504256/2055920 swapFree=4152604/4192956
[pid=12893] ppid=12891 vsize=5352 CPUtime=0
/proc/12893/stat : 12893 (rsat.sh) S 12891 12893 12424 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 324617045 5480448 232 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12893/statm: 1338 232 195 169 0 49 0
[pid=12894] ppid=12893 vsize=85344 CPUtime=0.69
/proc/12894/stat : 12894 (SatElite) R 12893 12893 12424 0 -1 4194304 20728 0 0 0 58 11 0 0 25 0 1 0 324617045 87392256 20710 18446744073709551615 134512640 135038345 4294956768 18446744073709551615 134681971 0 0 4096 3 0 0 0 17 1 0 0
/proc/12894/statm: 21336 20710 49 128 0 21205 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 90696

[startup+1.5014 s]
/proc/loadavg: 0.92 0.98 0.98 2/79 12895
/proc/meminfo: memFree=1386800/2055920 swapFree=4152604/4192956
[pid=12893] ppid=12891 vsize=5352 CPUtime=0
/proc/12893/stat : 12893 (rsat.sh) S 12891 12893 12424 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 324617045 5480448 232 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12893/statm: 1338 232 195 169 0 49 0
[pid=12894] ppid=12893 vsize=171932 CPUtime=1.49
/proc/12894/stat : 12894 (SatElite) R 12893 12893 12424 0 -1 4194304 40234 0 0 0 127 22 0 0 25 0 1 0 324617045 176058368 37164 18446744073709551615 134512640 135038345 4294956768 18446744073709551615 134538968 0 0 4096 3 0 0 0 17 1 0 0
/proc/12894/statm: 42983 37164 69 128 0 42852 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 177284

[startup+3.10154 s]
/proc/loadavg: 0.92 0.98 0.98 2/79 12895
/proc/meminfo: memFree=1348016/2055920 swapFree=4152604/4192956
[pid=12893] ppid=12891 vsize=5352 CPUtime=0
/proc/12893/stat : 12893 (rsat.sh) S 12891 12893 12424 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 324617045 5480448 232 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12893/statm: 1338 232 195 169 0 49 0
[pid=12894] ppid=12893 vsize=178220 CPUtime=3.09
/proc/12894/stat : 12894 (SatElite) R 12893 12893 12424 0 -1 4194304 41642 0 0 0 280 29 0 0 25 0 1 0 324617045 182497280 38572 18446744073709551615 134512640 135038345 4294956768 18446744073709551615 134681971 0 0 4096 3 0 0 0 17 1 0 0
/proc/12894/statm: 44555 38572 69 128 0 44424 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 183572

[startup+6.30183 s]
/proc/loadavg: 1.01 1.00 0.98 2/79 12895
/proc/meminfo: memFree=1316592/2055920 swapFree=4152604/4192956
[pid=12893] ppid=12891 vsize=5352 CPUtime=0
/proc/12893/stat : 12893 (rsat.sh) S 12891 12893 12424 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 324617045 5480448 232 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12893/statm: 1338 232 195 169 0 49 0
[pid=12894] ppid=12893 vsize=189700 CPUtime=6.28
/proc/12894/stat : 12894 (SatElite) R 12893 12893 12424 0 -1 4194304 44119 0 0 0 587 41 0 0 25 0 1 0 324617045 194252800 41049 18446744073709551615 134512640 135038345 4294956768 18446744073709551615 134699485 0 0 4096 3 0 0 0 17 1 0 0
/proc/12894/statm: 47425 41049 69 128 0 47294 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 195052

[startup+12.7014 s]
/proc/loadavg: 1.09 1.02 0.99 2/79 12896
/proc/meminfo: memFree=1425392/2055920 swapFree=4152604/4192956
[pid=12893] ppid=12891 vsize=5352 CPUtime=9.27
/proc/12893/stat : 12893 (rsat.sh) S 12891 12893 12424 0 -1 4194304 305 48199 0 0 0 0 876 51 16 0 1 0 324617045 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12893/statm: 1338 234 195 169 0 49 0
[pid=12896] ppid=12893 vsize=34680 CPUtime=3.4
/proc/12896/stat : 12896 (rsat) R 12893 12893 12424 0 -1 4194304 8735 0 0 0 336 4 0 0 25 0 1 0 324617974 35512320 8323 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134529138 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12896/statm: 8670 8323 86 211 0 8456 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 40032

[startup+25.5016 s]
/proc/loadavg: 1.07 1.02 0.99 2/79 12896
/proc/meminfo: memFree=1417264/2055920 swapFree=4152604/4192956
[pid=12893] ppid=12891 vsize=5352 CPUtime=9.27
/proc/12893/stat : 12893 (rsat.sh) S 12891 12893 12424 0 -1 4194304 305 48199 0 0 0 0 876 51 16 0 1 0 324617045 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12893/statm: 1338 234 195 169 0 49 0
[pid=12896] ppid=12893 vsize=43352 CPUtime=16.2
/proc/12896/stat : 12896 (rsat) R 12893 12893 12424 0 -1 4194304 10995 0 0 0 1614 6 0 0 25 0 1 0 324617974 44392448 10449 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12896/statm: 10838 10449 86 211 0 10624 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 48704

[startup+51.1019 s]
/proc/loadavg: 1.04 1.01 0.99 2/79 12896
/proc/meminfo: memFree=1398064/2055920 swapFree=4152604/4192956
[pid=12893] ppid=12891 vsize=5352 CPUtime=9.27
/proc/12893/stat : 12893 (rsat.sh) S 12891 12893 12424 0 -1 4194304 305 48199 0 0 0 0 876 51 16 0 1 0 324617045 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12893/statm: 1338 234 195 169 0 49 0
[pid=12896] ppid=12893 vsize=64104 CPUtime=41.78
/proc/12896/stat : 12896 (rsat) R 12893 12893 12424 0 -1 4194304 16433 0 0 0 4168 10 0 0 25 0 1 0 324617974 65642496 15306 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12896/statm: 16026 15306 86 211 0 15812 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 69456

[startup+102.307 s]
/proc/loadavg: 1.02 1.01 0.99 2/79 12896
/proc/meminfo: memFree=1392560/2055920 swapFree=4152604/4192956
[pid=12893] ppid=12891 vsize=5352 CPUtime=9.27
/proc/12893/stat : 12893 (rsat.sh) S 12891 12893 12424 0 -1 4194304 305 48199 0 0 0 0 876 51 16 0 1 0 324617045 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12893/statm: 1338 234 195 169 0 49 0
[pid=12896] ppid=12893 vsize=68964 CPUtime=92.97
/proc/12896/stat : 12896 (rsat) R 12893 12893 12424 0 -1 4194304 19245 0 0 0 9285 12 0 0 25 0 1 0 324617974 70619136 16577 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134530164 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12896/statm: 17241 16577 86 211 0 17027 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 74316

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 12896
/proc/meminfo: memFree=1375600/2055920 swapFree=4152604/4192956
[pid=12893] ppid=12891 vsize=5352 CPUtime=9.27
/proc/12893/stat : 12893 (rsat.sh) S 12891 12893 12424 0 -1 4194304 305 48199 0 0 0 0 876 51 16 0 1 0 324617045 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12893/statm: 1338 234 195 169 0 49 0
[pid=12896] ppid=12893 vsize=85548 CPUtime=152.95
/proc/12896/stat : 12896 (rsat) R 12893 12893 12424 0 -1 4194304 23629 0 0 0 15277 18 0 0 25 0 1 0 324617974 87601152 20942 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134526211 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12896/statm: 21387 20942 86 211 0 21173 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 90900

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 12896
/proc/meminfo: memFree=1374704/2055920 swapFree=4152604/4192956
[pid=12893] ppid=12891 vsize=5352 CPUtime=9.27
/proc/12893/stat : 12893 (rsat.sh) S 12891 12893 12424 0 -1 4194304 305 48199 0 0 0 0 876 51 16 0 1 0 324617045 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12893/statm: 1338 234 195 169 0 49 0
[pid=12896] ppid=12893 vsize=85872 CPUtime=212.93
/proc/12896/stat : 12896 (rsat) R 12893 12893 12424 0 -1 4194304 25289 0 0 0 21274 19 0 0 25 0 1 0 324617974 87932928 21045 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12896/statm: 21468 21045 86 211 0 21254 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 91224

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 12896
/proc/meminfo: memFree=1362864/2055920 swapFree=4152604/4192956
[pid=12893] ppid=12891 vsize=5352 CPUtime=9.27
/proc/12893/stat : 12893 (rsat.sh) S 12891 12893 12424 0 -1 4194304 305 48199 0 0 0 0 876 51 16 0 1 0 324617045 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12893/statm: 1338 234 195 169 0 49 0
[pid=12896] ppid=12893 vsize=100700 CPUtime=272.92
/proc/12896/stat : 12896 (rsat) R 12893 12893 12424 0 -1 4194304 29101 0 0 0 27269 23 0 0 25 0 1 0 324617974 103116800 24082 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12896/statm: 25175 24082 86 211 0 24961 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 106052

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 12896
/proc/meminfo: memFree=1344560/2055920 swapFree=4152604/4192956
[pid=12893] ppid=12891 vsize=5352 CPUtime=9.27
/proc/12893/stat : 12893 (rsat.sh) S 12891 12893 12424 0 -1 4194304 305 48199 0 0 0 0 876 51 16 0 1 0 324617045 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12893/statm: 1338 234 195 169 0 49 0
[pid=12896] ppid=12893 vsize=118172 CPUtime=332.9
/proc/12896/stat : 12896 (rsat) R 12893 12893 12424 0 -1 4194304 33668 0 0 0 33262 28 0 0 25 0 1 0 324617974 121008128 28629 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134984727 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12896/statm: 29543 28629 86 211 0 29329 0

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

[pid=12893] ppid=12891 vsize=5352 CPUtime=9.27
/proc/12893/stat : 12893 (rsat.sh) S 12891 12893 12424 0 -1 4194304 305 48199 0 0 0 0 876 51 16 0 1 0 324617045 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12893/statm: 1338 234 195 169 0 49 0
[pid=12896] ppid=12893 vsize=119500 CPUtime=512.86
/proc/12896/stat : 12896 (rsat) R 12893 12893 12424 0 -1 4194304 37158 0 0 0 51254 32 0 0 25 0 1 0 324617974 122368000 29003 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12896/statm: 29875 29003 86 211 0 29661 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 124852

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 12896
/proc/meminfo: memFree=1332272/2055920 swapFree=4152604/4192956
[pid=12893] ppid=12891 vsize=5352 CPUtime=9.27
/proc/12893/stat : 12893 (rsat.sh) S 12891 12893 12424 0 -1 4194304 305 48199 0 0 0 0 876 51 16 0 1 0 324617045 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12893/statm: 1338 234 195 169 0 49 0
[pid=12896] ppid=12893 vsize=130000 CPUtime=572.84
/proc/12896/stat : 12896 (rsat) R 12893 12893 12424 0 -1 4194304 39897 0 0 0 57250 34 0 0 25 0 1 0 324617974 133120000 31721 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12896/statm: 32500 31721 86 211 0 32286 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 135352

[startup+642.303 s]
/proc/loadavg: 1.06 1.01 1.00 2/79 12896
/proc/meminfo: memFree=1316208/2055920 swapFree=4152604/4192956
[pid=12893] ppid=12891 vsize=5352 CPUtime=9.27
/proc/12893/stat : 12893 (rsat.sh) S 12891 12893 12424 0 -1 4194304 305 48199 0 0 0 0 876 51 16 0 1 0 324617045 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12893/statm: 1338 234 195 169 0 49 0
[pid=12896] ppid=12893 vsize=145104 CPUtime=632.83
/proc/12896/stat : 12896 (rsat) R 12893 12893 12424 0 -1 4194304 43854 0 0 0 63245 38 0 0 25 0 1 0 324617974 148586496 35663 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134523251 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12896/statm: 36276 35663 86 211 0 36062 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 150456

[startup+702.302 s]
/proc/loadavg: 1.14 1.04 1.01 2/79 12896
/proc/meminfo: memFree=1305904/2055920 swapFree=4152604/4192956
[pid=12893] ppid=12891 vsize=5352 CPUtime=9.27
/proc/12893/stat : 12893 (rsat.sh) S 12891 12893 12424 0 -1 4194304 305 48199 0 0 0 0 876 51 16 0 1 0 324617045 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12893/statm: 1338 234 195 169 0 49 0
[pid=12896] ppid=12893 vsize=155128 CPUtime=692.81
/proc/12896/stat : 12896 (rsat) R 12893 12893 12424 0 -1 4194304 46475 0 0 0 69240 41 0 0 25 0 1 0 324617974 158851072 38256 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134984727 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12896/statm: 38782 38256 86 211 0 38568 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 160480

[startup+762.307 s]
/proc/loadavg: 1.05 1.03 1.00 2/79 12896
/proc/meminfo: memFree=1303216/2055920 swapFree=4152604/4192956
[pid=12893] ppid=12891 vsize=5352 CPUtime=9.27
/proc/12893/stat : 12893 (rsat.sh) S 12891 12893 12424 0 -1 4194304 305 48199 0 0 0 0 876 51 16 0 1 0 324617045 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12893/statm: 1338 234 195 169 0 49 0
[pid=12896] ppid=12893 vsize=157092 CPUtime=752.8
/proc/12896/stat : 12896 (rsat) R 12893 12893 12424 0 -1 4194304 47275 0 0 0 75238 42 0 0 25 0 1 0 324617974 160862208 38868 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134529141 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12896/statm: 39273 38868 86 211 0 39059 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 162444

[startup+822.302 s]
/proc/loadavg: 1.02 1.02 1.00 2/79 12896
/proc/meminfo: memFree=1303280/2055920 swapFree=4152604/4192956
[pid=12893] ppid=12891 vsize=5352 CPUtime=9.27
/proc/12893/stat : 12893 (rsat.sh) S 12891 12893 12424 0 -1 4194304 305 48199 0 0 0 0 876 51 16 0 1 0 324617045 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12893/statm: 1338 234 195 169 0 49 0
[pid=12896] ppid=12893 vsize=157224 CPUtime=812.77
/proc/12896/stat : 12896 (rsat) R 12893 12893 12424 0 -1 4194304 47296 0 0 0 81235 42 0 0 25 0 1 0 324617974 160997376 38889 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12896/statm: 39306 38889 86 211 0 39092 0
Current children cumulated CPU time (s) 822.04
Current children cumulated vsize (KiB) 162576

[startup+882.303 s]
/proc/loadavg: 1.07 1.03 1.00 2/79 12896
/proc/meminfo: memFree=1302448/2055920 swapFree=4152604/4192956
[pid=12893] ppid=12891 vsize=5352 CPUtime=9.27
/proc/12893/stat : 12893 (rsat.sh) S 12891 12893 12424 0 -1 4194304 305 48199 0 0 0 0 876 51 16 0 1 0 324617045 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12893/statm: 1338 234 195 169 0 49 0
[pid=12896] ppid=12893 vsize=158116 CPUtime=872.76
/proc/12896/stat : 12896 (rsat) R 12893 12893 12424 0 -1 4194304 47509 0 0 0 87233 43 0 0 25 0 1 0 324617974 161910784 39091 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522833 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12896/statm: 39529 39091 86 211 0 39315 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 163468

[startup+942.302 s]
/proc/loadavg: 1.02 1.03 1.00 2/79 12896
/proc/meminfo: memFree=1301744/2055920 swapFree=4152604/4192956
[pid=12893] ppid=12891 vsize=5352 CPUtime=9.27
/proc/12893/stat : 12893 (rsat.sh) S 12891 12893 12424 0 -1 4194304 305 48199 0 0 0 0 876 51 16 0 1 0 324617045 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12893/statm: 1338 234 195 169 0 49 0
[pid=12896] ppid=12893 vsize=158892 CPUtime=932.74
/proc/12896/stat : 12896 (rsat) R 12893 12893 12424 0 -1 4194304 47722 0 0 0 93231 43 0 0 25 0 1 0 324617974 162705408 39277 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12896/statm: 39723 39277 86 211 0 39509 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 164244

[startup+1002.3 s]
/proc/loadavg: 1.01 1.02 1.00 2/79 12896
/proc/meminfo: memFree=1301168/2055920 swapFree=4152604/4192956
[pid=12893] ppid=12891 vsize=5352 CPUtime=9.27
/proc/12893/stat : 12893 (rsat.sh) S 12891 12893 12424 0 -1 4194304 305 48199 0 0 0 0 876 51 16 0 1 0 324617045 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12893/statm: 1338 234 195 169 0 49 0
[pid=12896] ppid=12893 vsize=158908 CPUtime=992.73
/proc/12896/stat : 12896 (rsat) R 12893 12893 12424 0 -1 4194304 51019 0 0 0 99228 45 0 0 25 0 1 0 324617974 162721792 39362 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12896/statm: 39727 39362 86 211 0 39513 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 164260

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.00 3/79 12896
/proc/meminfo: memFree=1301296/2055920 swapFree=4152604/4192956
[pid=12893] ppid=12891 vsize=5352 CPUtime=9.27
/proc/12893/stat : 12893 (rsat.sh) S 12891 12893 12424 0 -1 4194304 305 48199 0 0 0 0 876 51 16 0 1 0 324617045 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12893/statm: 1338 234 195 169 0 49 0
[pid=12896] ppid=12893 vsize=158908 CPUtime=1052.71
/proc/12896/stat : 12896 (rsat) R 12893 12893 12424 0 -1 4194304 51019 0 0 0 105225 46 0 0 25 0 1 0 324617974 162721792 39362 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12896/statm: 39727 39362 86 211 0 39513 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 164260

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/79 12896
/proc/meminfo: memFree=1301296/2055920 swapFree=4152604/4192956
[pid=12893] ppid=12891 vsize=5352 CPUtime=9.27
/proc/12893/stat : 12893 (rsat.sh) S 12891 12893 12424 0 -1 4194304 305 48199 0 0 0 0 876 51 16 0 1 0 324617045 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12893/statm: 1338 234 195 169 0 49 0
[pid=12896] ppid=12893 vsize=158908 CPUtime=1112.69
/proc/12896/stat : 12896 (rsat) R 12893 12893 12424 0 -1 4194304 51019 0 0 0 111223 46 0 0 25 0 1 0 324617974 162721792 39362 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12896/statm: 39727 39362 86 211 0 39513 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 164260

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 12896
/proc/meminfo: memFree=1301360/2055920 swapFree=4152604/4192956
[pid=12893] ppid=12891 vsize=5352 CPUtime=9.27
/proc/12893/stat : 12893 (rsat.sh) S 12891 12893 12424 0 -1 4194304 305 48199 0 0 0 0 876 51 16 0 1 0 324617045 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12893/statm: 1338 234 195 169 0 49 0
[pid=12896] ppid=12893 vsize=158908 CPUtime=1172.67
/proc/12896/stat : 12896 (rsat) R 12893 12893 12424 0 -1 4194304 51019 0 0 0 117221 46 0 0 25 0 1 0 324617974 162721792 39362 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12896/statm: 39727 39362 86 211 0 39513 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 164260



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 12896
/proc/meminfo: memFree=1301360/2055920 swapFree=4152604/4192956
[pid=12893] ppid=12891 vsize=5352 CPUtime=9.27
/proc/12893/stat : 12893 (rsat.sh) S 12891 12893 12424 0 -1 4194304 305 48199 0 0 0 0 876 51 16 0 1 0 324617045 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 234517750596 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/12893/statm: 1338 234 195 169 0 49 0
[pid=12896] ppid=12893 vsize=158908 CPUtime=1190.77
/proc/12896/stat : 12896 (rsat) R 12893 12893 12424 0 -1 4194304 51019 0 0 0 119031 46 0 0 25 0 1 0 324617974 162721792 39362 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/12896/statm: 39727 39362 86 211 0 39513 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 164260

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 12893 and gives childrusage.ru_utime.tv_sec=8 childrusage.ru_utime.tv_usec=766667 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=517921
CPU time returned by wait4() is 9.28459
while last known CPU time is 1200.04

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): 1200.04
CPU user time (s): 1199.07
CPU system time (s): 0.97
CPU usage (%): 99.9689
Max. virtual memory (cumulated for all children) (KiB): 202472

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 8.76667
system time used= 0.517921
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 48504
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= 190

runsolver used 1.2868 second user time and 3.08953 second system time

The end

Launcher Data (download as text)

Begin job on node72 on Sun Mar  4 22:14:52 UTC 2007

IDJOB= 320461
IDBENCH= 20504
IDSOLVER= 104
FILE ID= node72/320461-1173046492

PBS_JOBID= 4012511

Free space on /tmp= 66445 MiB

SOLVER NAME= Rsat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/manolios/manol-pipe-f10ni.cnf
COMMAND LINE= /tmp/evaluation/320461-1173046492/rsat.sh /tmp/evaluation/320461-1173046492/instance-320461-1173046492.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node72/watcher-320461-1173046492 -o ROOT/results/node72/solver-320461-1173046492 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/320461-1173046492/rsat.sh /tmp/evaluation/320461-1173046492/instance-320461-1173046492.cnf            

META MD5SUM SOLVER= 42fb71d21991acbdd759c16645f65450
MD5SUM BENCH=  b99a5b8844b4e1d2656eb1422e6e888f

RANDOM SEED= 678299071

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node72.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		: 3000.236
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		: 3000.236
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:       1504664 kB
Buffers:         45456 kB
Cached:         407408 kB
SwapCached:       8720 kB
Active:         211164 kB
Inactive:       265144 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1504664 kB
SwapTotal:     4192956 kB
SwapFree:      4152604 kB
Dirty:           21656 kB
Writeback:           0 kB
Mapped:          30384 kB
Slab:            60592 kB
Committed_AS: 10465500 kB
PageTables:       1680 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= 66402 MiB

End job on node72 on Sun Mar  4 22:34:55 UTC 2007