Trace number 314500

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 1200.51

General information on the benchmark

Nameindustrial/fuhs/medium/
AProVE07-21.cnf
MD5SUM627e3d704e5200c3037f9c9d83c939c1
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark412.228
Satisfiable
(Un)Satisfiability was proved
Number of variables3189
Number of clauses11039
Sum of the clauses size28509
Maximum clause length25
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 25404
Number of clauses of size 35107
Number of clauses of size 4389
Number of clauses of size 586
Number of clauses of size over 552

Solver Data (download as text)

0.00/0.01	c Parsing...
0.00/0.02	c ==============================================================================
0.00/0.02	c |           |     ORIGINAL     |              LEARNT              |          |
0.00/0.02	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.00/0.02	c ==============================================================================
0.00/0.02	c |         0 |   10929    28201 |    3278       0        0     nan |  0.000 % |
0.00/0.09	c |         0 |    6562    21607 |      --       0       --      -- |     --   | -4367/-6594
0.00/0.09	c ==============================================================================
0.00/0.09	c Result  :   #vars: 1203   #clauses: 6562   #literals: 21607
0.00/0.09	c CPU time:   0.071989 s
0.00/0.09	c ==============================================================================
0.07/0.11	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/node25/watcher-314500-1172637897 -o ROOT/results/node25/solver-314500-1172637897 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/314500-1172637897/rsat.sh /tmp/evaluation/314500-1172637897/instance-314500-1172637897.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 0.97 0.99 2/64 25279
/proc/meminfo: memFree=1759584/2055920 swapFree=4183588/4192956
[pid=25279] ppid=25277 vsize=5352 CPUtime=0
/proc/25279/stat : 25279 (rsat.sh) S 25277 25279 24854 0 -1 4194304 284 0 0 0 0 0 0 0 18 0 1 0 58411951 5480448 233 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25279/statm: 1338 233 195 169 0 49 0
[pid=25280] ppid=25279 vsize=684 CPUtime=0
/proc/25280/stat : 25280 (SatElite) D 25279 25279 24854 0 -1 4194304 62 0 0 0 0 0 0 0 20 0 1 0 58411951 700416 44 18446744073709551615 134512640 135038345 4294956688 18446744073709551615 134699069 0 0 4096 3 18446744071563608240 0 0 17 1 0 0
/proc/25280/statm: 171 44 36 128 0 40 0

[startup+0.10144 s]
/proc/loadavg: 0.91 0.97 0.99 2/64 25279
/proc/meminfo: memFree=1759584/2055920 swapFree=4183588/4192956
[pid=25279] ppid=25277 vsize=5352 CPUtime=0
/proc/25279/stat : 25279 (rsat.sh) S 25277 25279 24854 0 -1 4194304 284 0 0 0 0 0 0 0 18 0 1 0 58411951 5480448 233 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/25279/statm: 1338 233 195 169 0 49 0
[pid=25280] ppid=25279 vsize=2704 CPUtime=0.07
/proc/25280/stat : 25280 (SatElite) D 25279 25279 24854 0 -1 4194304 590 0 0 0 7 0 0 0 18 0 1 0 58411951 2768896 572 18446744073709551615 134512640 135038345 4294956688 18446744073709551615 134699069 0 0 4096 3 18446744071563608240 0 0 17 0 0 0
/proc/25280/statm: 676 572 70 128 0 545 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 8056

[startup+0.201448 s]
/proc/loadavg: 0.91 0.97 0.99 2/64 25279
/proc/meminfo: memFree=1759584/2055920 swapFree=4183588/4192956
[pid=25279] ppid=25277 vsize=5352 CPUtime=0.07
/proc/25279/stat : 25279 (rsat.sh) S 25277 25279 24854 0 -1 4194304 306 592 0 0 0 0 7 0 16 0 1 0 58411951 5480448 234 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25279/statm: 1338 234 195 169 0 49 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 5352

[startup+0.301452 s]
/proc/loadavg: 0.91 0.97 0.99 2/64 25279
/proc/meminfo: memFree=1759584/2055920 swapFree=4183588/4192956
[pid=25279] ppid=25277 vsize=5352 CPUtime=0.07
/proc/25279/stat : 25279 (rsat.sh) S 25277 25279 24854 0 -1 4194304 306 592 0 0 0 0 7 0 16 0 1 0 58411951 5480448 234 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25279/statm: 1338 234 195 169 0 49 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 5352

[startup+0.701488 s]
/proc/loadavg: 0.91 0.97 0.99 2/64 25279
/proc/meminfo: memFree=1759584/2055920 swapFree=4183588/4192956
[pid=25279] ppid=25277 vsize=5352 CPUtime=0.07
/proc/25279/stat : 25279 (rsat.sh) S 25277 25279 24854 0 -1 4194304 306 592 0 0 0 0 7 0 16 0 1 0 58411951 5480448 234 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25279/statm: 1338 234 195 169 0 49 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 5352

[startup+1.50161 s]
/proc/loadavg: 0.91 0.97 0.99 2/66 25282
/proc/meminfo: memFree=1757264/2055920 swapFree=4183588/4192956
[pid=25279] ppid=25277 vsize=5352 CPUtime=0.07
/proc/25279/stat : 25279 (rsat.sh) S 25277 25279 24854 0 -1 4194304 306 592 0 0 0 0 7 0 16 0 1 0 58411951 5480448 234 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25279/statm: 1338 234 195 169 0 49 0
[pid=25282] ppid=25279 vsize=3048 CPUtime=1.38
/proc/25282/stat : 25282 (rsat) R 25279 25279 24854 0 -1 4194304 656 0 0 0 138 0 0 0 25 0 1 0 58411962 3121152 610 18446744073709551615 134512640 135377749 4294956784 18446744073709551615 134523156 0 0 4096 1026 0 0 0 17 1 0 0
/proc/25282/statm: 762 610 86 211 0 548 0
Current children cumulated CPU time (s) 1.45
Current children cumulated vsize (KiB) 8400

[startup+3.1017 s]
/proc/loadavg: 0.91 0.97 0.99 2/66 25282
/proc/meminfo: memFree=1756176/2055920 swapFree=4183588/4192956
[pid=25279] ppid=25277 vsize=5352 CPUtime=0.07
/proc/25279/stat : 25279 (rsat.sh) S 25277 25279 24854 0 -1 4194304 306 592 0 0 0 0 7 0 16 0 1 0 58411951 5480448 234 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25279/statm: 1338 234 195 169 0 49 0
[pid=25282] ppid=25279 vsize=4072 CPUtime=2.97
/proc/25282/stat : 25282 (rsat) R 25279 25279 24854 0 -1 4194304 944 0 0 0 297 0 0 0 25 0 1 0 58411962 4169728 834 18446744073709551615 134512640 135377749 4294956784 18446744073709551615 134529480 0 0 4096 1026 0 0 0 17 1 0 0
/proc/25282/statm: 1018 834 86 211 0 804 0
Current children cumulated CPU time (s) 3.04
Current children cumulated vsize (KiB) 9424

[startup+6.30199 s]
/proc/loadavg: 0.92 0.97 0.99 2/66 25282
/proc/meminfo: memFree=1754448/2055920 swapFree=4183588/4192956
[pid=25279] ppid=25277 vsize=5352 CPUtime=0.07
/proc/25279/stat : 25279 (rsat.sh) S 25277 25279 24854 0 -1 4194304 306 592 0 0 0 0 7 0 16 0 1 0 58411951 5480448 234 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25279/statm: 1338 234 195 169 0 49 0
[pid=25282] ppid=25279 vsize=6256 CPUtime=6.17
/proc/25282/stat : 25282 (rsat) R 25279 25279 24854 0 -1 4194304 1701 0 0 0 617 0 0 0 25 0 1 0 58411962 6406144 1362 18446744073709551615 134512640 135377749 4294956784 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/25282/statm: 1564 1362 86 211 0 1350 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 11608

[startup+12.7016 s]
/proc/loadavg: 0.93 0.97 0.99 2/66 25282
/proc/meminfo: memFree=1752208/2055920 swapFree=4183588/4192956
[pid=25279] ppid=25277 vsize=5352 CPUtime=0.07
/proc/25279/stat : 25279 (rsat.sh) S 25277 25279 24854 0 -1 4194304 306 592 0 0 0 0 7 0 16 0 1 0 58411951 5480448 234 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25279/statm: 1338 234 195 169 0 49 0
[pid=25282] ppid=25279 vsize=8328 CPUtime=12.57
/proc/25282/stat : 25282 (rsat) R 25279 25279 24854 0 -1 4194304 2455 0 0 0 1256 1 0 0 25 0 1 0 58411962 8527872 1822 18446744073709551615 134512640 135377749 4294956784 18446744073709551615 134527380 0 0 4096 1026 0 0 0 17 1 0 0
/proc/25282/statm: 2082 1822 86 211 0 1868 0
Current children cumulated CPU time (s) 12.64
Current children cumulated vsize (KiB) 13680

[startup+25.5018 s]
/proc/loadavg: 0.94 0.97 0.99 2/66 25282
/proc/meminfo: memFree=1750288/2055920 swapFree=4183588/4192956
[pid=25279] ppid=25277 vsize=5352 CPUtime=0.07
/proc/25279/stat : 25279 (rsat.sh) S 25277 25279 24854 0 -1 4194304 306 592 0 0 0 0 7 0 16 0 1 0 58411951 5480448 234 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25279/statm: 1338 234 195 169 0 49 0
[pid=25282] ppid=25279 vsize=9760 CPUtime=25.37
/proc/25282/stat : 25282 (rsat) R 25279 25279 24854 0 -1 4194304 3237 0 0 0 2535 2 0 0 25 0 1 0 58411962 9994240 2216 18446744073709551615 134512640 135377749 4294956784 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/25282/statm: 2440 2216 86 211 0 2226 0
Current children cumulated CPU time (s) 25.44
Current children cumulated vsize (KiB) 15112

[startup+51.102 s]
/proc/loadavg: 0.96 0.97 0.99 2/66 25282
/proc/meminfo: memFree=1747152/2055920 swapFree=4183588/4192956
[pid=25279] ppid=25277 vsize=5352 CPUtime=0.07
/proc/25279/stat : 25279 (rsat.sh) S 25277 25279 24854 0 -1 4194304 306 592 0 0 0 0 7 0 16 0 1 0 58411951 5480448 234 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25279/statm: 1338 234 195 169 0 49 0
[pid=25282] ppid=25279 vsize=12776 CPUtime=50.96
/proc/25282/stat : 25282 (rsat) R 25279 25279 24854 0 -1 4194304 4435 0 0 0 5093 3 0 0 25 0 1 0 58411962 13082624 3026 18446744073709551615 134512640 135377749 4294956784 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/25282/statm: 3194 3026 86 211 0 2980 0
Current children cumulated CPU time (s) 51.03
Current children cumulated vsize (KiB) 18128

[startup+102.302 s]
/proc/loadavg: 0.98 0.97 0.99 2/66 25282
/proc/meminfo: memFree=1742864/2055920 swapFree=4183588/4192956
[pid=25279] ppid=25277 vsize=5352 CPUtime=0.07
/proc/25279/stat : 25279 (rsat.sh) S 25277 25279 24854 0 -1 4194304 306 592 0 0 0 0 7 0 16 0 1 0 58411951 5480448 234 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25279/statm: 1338 234 195 169 0 49 0
[pid=25282] ppid=25279 vsize=17348 CPUtime=102.15
/proc/25282/stat : 25282 (rsat) R 25279 25279 24854 0 -1 4194304 6398 0 0 0 10211 4 0 0 25 0 1 0 58411962 17764352 4023 18446744073709551615 134512640 135377749 4294956784 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/25282/statm: 4337 4023 86 211 0 4123 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 22700

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 25282
/proc/meminfo: memFree=1736912/2055920 swapFree=4183588/4192956
[pid=25279] ppid=25277 vsize=5352 CPUtime=0.07
/proc/25279/stat : 25279 (rsat.sh) S 25277 25279 24854 0 -1 4194304 306 592 0 0 0 0 7 0 16 0 1 0 58411951 5480448 234 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25279/statm: 1338 234 195 169 0 49 0
[pid=25282] ppid=25279 vsize=22740 CPUtime=162.14
/proc/25282/stat : 25282 (rsat) R 25279 25279 24854 0 -1 4194304 8679 0 0 0 16207 7 0 0 25 0 1 0 58411962 23285760 5487 18446744073709551615 134512640 135377749 4294956784 18446744073709551615 134523274 0 0 4096 1026 0 0 0 17 1 0 0
/proc/25282/statm: 5685 5487 86 211 0 5471 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 28092

[startup+222.305 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 25282
/proc/meminfo: memFree=1736912/2055920 swapFree=4183588/4192956
[pid=25279] ppid=25277 vsize=5352 CPUtime=0.07
/proc/25279/stat : 25279 (rsat.sh) S 25277 25279 24854 0 -1 4194304 306 592 0 0 0 0 7 0 16 0 1 0 58411951 5480448 234 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25279/statm: 1338 234 195 169 0 49 0
[pid=25282] ppid=25279 vsize=22740 CPUtime=222.13
/proc/25282/stat : 25282 (rsat) R 25279 25279 24854 0 -1 4194304 8701 0 0 0 22206 7 0 0 25 0 1 0 58411962 23285760 5509 18446744073709551615 134512640 135377749 4294956784 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/25282/statm: 5685 5509 86 211 0 5471 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 28092

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 25282
/proc/meminfo: memFree=1733200/2055920 swapFree=4183588/4192956
[pid=25279] ppid=25277 vsize=5352 CPUtime=0.07
/proc/25279/stat : 25279 (rsat.sh) S 25277 25279 24854 0 -1 4194304 306 592 0 0 0 0 7 0 16 0 1 0 58411951 5480448 234 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25279/statm: 1338 234 195 169 0 49 0
[pid=25282] ppid=25279 vsize=28128 CPUtime=282.1
/proc/25282/stat : 25282 (rsat) R 25279 25279 24854 0 -1 4194304 10059 0 0 0 28202 8 0 0 25 0 1 0 58411962 28803072 6481 18446744073709551615 134512640 135377749 4294956784 18446744073709551615 134530115 0 0 4096 1026 0 0 0 17 1 0 0
/proc/25282/statm: 7032 6481 86 211 0 6818 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 33480

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 25282
/proc/meminfo: memFree=1728080/2055920 swapFree=4183588/4192956
[pid=25279] ppid=25277 vsize=5352 CPUtime=0.07
/proc/25279/stat : 25279 (rsat.sh) S 25277 25279 24854 0 -1 4194304 306 592 0 0 0 0 7 0 16 0 1 0 58411951 5480448 234 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25279/statm: 1338 234 195 169 0 49 0
[pid=25282] ppid=25279 vsize=32900 CPUtime=342.09
/proc/25282/stat : 25282 (rsat) R 25279 25279 24854 0 -1 4194304 11337 0 0 0 34200 9 0 0 25 0 1 0 58411962 33689600 7726 18446744073709551615 134512640 135377749 4294956784 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/25282/statm: 8225 7726 86 211 0 8011 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 38252

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 25282
/proc/meminfo: memFree=1726096/2055920 swapFree=4183588/4192956
[pid=25279] ppid=25277 vsize=5352 CPUtime=0.07
/proc/25279/stat : 25279 (rsat.sh) S 25277 25279 24854 0 -1 4194304 306 592 0 0 0 0 7 0 16 0 1 0 58411951 5480448 234 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25279/statm: 1338 234 195 169 0 49 0

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

[pid=25279] ppid=25277 vsize=5352 CPUtime=0.07
/proc/25279/stat : 25279 (rsat.sh) S 25277 25279 24854 0 -1 4194304 306 592 0 0 0 0 7 0 16 0 1 0 58411951 5480448 234 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25279/statm: 1338 234 195 169 0 49 0
[pid=25282] ppid=25279 vsize=34972 CPUtime=522.04
/proc/25282/stat : 25282 (rsat) R 25279 25279 24854 0 -1 4194304 13518 0 0 0 52193 11 0 0 25 0 1 0 58411962 35811328 8282 18446744073709551615 134512640 135377749 4294956784 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/25282/statm: 8743 8282 86 211 0 8529 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 40324

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 25282
/proc/meminfo: memFree=1725520/2055920 swapFree=4183588/4192956
[pid=25279] ppid=25277 vsize=5352 CPUtime=0.07
/proc/25279/stat : 25279 (rsat.sh) S 25277 25279 24854 0 -1 4194304 306 592 0 0 0 0 7 0 16 0 1 0 58411951 5480448 234 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25279/statm: 1338 234 195 169 0 49 0
[pid=25282] ppid=25279 vsize=35236 CPUtime=582.02
/proc/25282/stat : 25282 (rsat) R 25279 25279 24854 0 -1 4194304 13573 0 0 0 58191 11 0 0 25 0 1 0 58411962 36081664 8337 18446744073709551615 134512640 135377749 4294956784 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/25282/statm: 8809 8337 86 211 0 8595 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 40588

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 25282
/proc/meminfo: memFree=1721872/2055920 swapFree=4183588/4192956
[pid=25279] ppid=25277 vsize=5352 CPUtime=0.07
/proc/25279/stat : 25279 (rsat.sh) S 25277 25279 24854 0 -1 4194304 306 592 0 0 0 0 7 0 16 0 1 0 58411951 5480448 234 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25279/statm: 1338 234 195 169 0 49 0
[pid=25282] ppid=25279 vsize=38984 CPUtime=642
/proc/25282/stat : 25282 (rsat) R 25279 25279 24854 0 -1 4194304 14543 0 0 0 64189 11 0 0 25 0 1 0 58411962 39919616 9274 18446744073709551615 134512640 135377749 4294956784 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/25282/statm: 9746 9274 86 211 0 9532 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 44336

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 25282
/proc/meminfo: memFree=1718544/2055920 swapFree=4183588/4192956
[pid=25279] ppid=25277 vsize=5352 CPUtime=0.07
/proc/25279/stat : 25279 (rsat.sh) S 25277 25279 24854 0 -1 4194304 306 592 0 0 0 0 7 0 16 0 1 0 58411951 5480448 234 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25279/statm: 1338 234 195 169 0 49 0
[pid=25282] ppid=25279 vsize=42408 CPUtime=701.99
/proc/25282/stat : 25282 (rsat) R 25279 25279 24854 0 -1 4194304 15401 0 0 0 70187 12 0 0 25 0 1 0 58411962 43425792 10066 18446744073709551615 134512640 135377749 4294956784 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/25282/statm: 10602 10066 86 211 0 10388 0
Current children cumulated CPU time (s) 702.06
Current children cumulated vsize (KiB) 47760

[startup+762.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 25282
/proc/meminfo: memFree=1714512/2055920 swapFree=4183588/4192956
[pid=25279] ppid=25277 vsize=5352 CPUtime=0.07
/proc/25279/stat : 25279 (rsat.sh) S 25277 25279 24854 0 -1 4194304 306 592 0 0 0 0 7 0 16 0 1 0 58411951 5480448 234 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25279/statm: 1338 234 195 169 0 49 0
[pid=25282] ppid=25279 vsize=46356 CPUtime=761.97
/proc/25282/stat : 25282 (rsat) R 25279 25279 24854 0 -1 4194304 16466 0 0 0 76184 13 0 0 25 0 1 0 58411962 47468544 11065 18446744073709551615 134512640 135377749 4294956784 18446744073709551615 134522788 0 0 4096 1026 0 0 0 17 1 0 0
/proc/25282/statm: 11589 11065 86 211 0 11375 0
Current children cumulated CPU time (s) 762.04
Current children cumulated vsize (KiB) 51708

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 25282
/proc/meminfo: memFree=1710992/2055920 swapFree=4183588/4192956
[pid=25279] ppid=25277 vsize=5352 CPUtime=0.07
/proc/25279/stat : 25279 (rsat.sh) S 25277 25279 24854 0 -1 4194304 306 592 0 0 0 0 7 0 16 0 1 0 58411951 5480448 234 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25279/statm: 1338 234 195 169 0 49 0
[pid=25282] ppid=25279 vsize=52884 CPUtime=821.96
/proc/25282/stat : 25282 (rsat) R 25279 25279 24854 0 -1 4194304 18208 0 0 0 82181 15 0 0 25 0 1 0 58411962 54153216 11938 18446744073709551615 134512640 135377749 4294956784 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/25282/statm: 13221 11938 86 211 0 13007 0
Current children cumulated CPU time (s) 822.03
Current children cumulated vsize (KiB) 58236

[startup+882.306 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 25282
/proc/meminfo: memFree=1712464/2055920 swapFree=4183588/4192956
[pid=25279] ppid=25277 vsize=5352 CPUtime=0.07
/proc/25279/stat : 25279 (rsat.sh) S 25277 25279 24854 0 -1 4194304 306 592 0 0 0 0 7 0 16 0 1 0 58411951 5480448 234 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25279/statm: 1338 234 195 169 0 49 0
[pid=25282] ppid=25279 vsize=49736 CPUtime=881.94
/proc/25282/stat : 25282 (rsat) R 25279 25279 24854 0 -1 4194304 21588 0 0 0 88178 16 0 0 25 0 1 0 58411962 50929664 11520 18446744073709551615 134512640 135377749 4294956784 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/25282/statm: 12434 11520 86 211 0 12220 0
Current children cumulated CPU time (s) 882.01
Current children cumulated vsize (KiB) 55088

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 25282
/proc/meminfo: memFree=1712400/2055920 swapFree=4183588/4192956
[pid=25279] ppid=25277 vsize=5352 CPUtime=0.07
/proc/25279/stat : 25279 (rsat.sh) S 25277 25279 24854 0 -1 4194304 306 592 0 0 0 0 7 0 16 0 1 0 58411951 5480448 234 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25279/statm: 1338 234 195 169 0 49 0
[pid=25282] ppid=25279 vsize=49996 CPUtime=941.92
/proc/25282/stat : 25282 (rsat) R 25279 25279 24854 0 -1 4194304 21627 0 0 0 94176 16 0 0 25 0 1 0 58411962 51195904 11559 18446744073709551615 134512640 135377749 4294956784 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/25282/statm: 12499 11559 86 211 0 12285 0
Current children cumulated CPU time (s) 941.99
Current children cumulated vsize (KiB) 55348

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/72 25390
/proc/meminfo: memFree=1710880/2055920 swapFree=4183588/4192956
[pid=25279] ppid=25277 vsize=5352 CPUtime=0.07
/proc/25279/stat : 25279 (rsat.sh) S 25277 25279 24854 0 -1 4194304 306 592 0 0 0 0 7 0 16 0 1 0 58411951 5480448 234 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25279/statm: 1338 234 195 169 0 49 0
[pid=25282] ppid=25279 vsize=49996 CPUtime=1001.87
/proc/25282/stat : 25282 (rsat) R 25279 25279 24854 0 -1 4194304 21646 0 0 0 100169 18 0 0 25 0 1 0 58411962 51195904 11578 18446744073709551615 134512640 135377749 4294956784 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/25282/statm: 12499 11578 86 211 0 12285 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 55348

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 25480
/proc/meminfo: memFree=1711248/2055920 swapFree=4183588/4192956
[pid=25279] ppid=25277 vsize=5352 CPUtime=0.07
/proc/25279/stat : 25279 (rsat.sh) S 25277 25279 24854 0 -1 4194304 306 592 0 0 0 0 7 0 16 0 1 0 58411951 5480448 234 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25279/statm: 1338 234 195 169 0 49 0
[pid=25282] ppid=25279 vsize=50584 CPUtime=1061.8
/proc/25282/stat : 25282 (rsat) R 25279 25279 24854 0 -1 4194304 21756 0 0 0 106162 18 0 0 25 0 1 0 58411962 51798016 11688 18446744073709551615 134512640 135377749 4294956784 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/25282/statm: 12646 11688 86 211 0 12432 0
Current children cumulated CPU time (s) 1061.87
Current children cumulated vsize (KiB) 55936

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 25480
/proc/meminfo: memFree=1710608/2055920 swapFree=4183588/4192956
[pid=25279] ppid=25277 vsize=5352 CPUtime=0.07
/proc/25279/stat : 25279 (rsat.sh) S 25277 25279 24854 0 -1 4194304 306 592 0 0 0 0 7 0 16 0 1 0 58411951 5480448 234 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25279/statm: 1338 234 195 169 0 49 0
[pid=25282] ppid=25279 vsize=51904 CPUtime=1121.79
/proc/25282/stat : 25282 (rsat) R 25279 25279 24854 0 -1 4194304 21972 0 0 0 112160 19 0 0 25 0 1 0 58411962 53149696 11904 18446744073709551615 134512640 135377749 4294956784 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/25282/statm: 12976 11904 86 211 0 12762 0
Current children cumulated CPU time (s) 1121.86
Current children cumulated vsize (KiB) 57256

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 25480
/proc/meminfo: memFree=1710160/2055920 swapFree=4183588/4192956
[pid=25279] ppid=25277 vsize=5352 CPUtime=0.07
/proc/25279/stat : 25279 (rsat.sh) S 25277 25279 24854 0 -1 4194304 306 592 0 0 0 0 7 0 16 0 1 0 58411951 5480448 234 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25279/statm: 1338 234 195 169 0 49 0
[pid=25282] ppid=25279 vsize=52428 CPUtime=1181.77
/proc/25282/stat : 25282 (rsat) R 25279 25279 24854 0 -1 4194304 22083 0 0 0 118158 19 0 0 25 0 1 0 58411962 53686272 12015 18446744073709551615 134512640 135377749 4294956784 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/25282/statm: 13107 12015 86 211 0 12893 0
Current children cumulated CPU time (s) 1181.84
Current children cumulated vsize (KiB) 57780



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 25480
/proc/meminfo: memFree=1710096/2055920 swapFree=4183588/4192956
[pid=25279] ppid=25277 vsize=5352 CPUtime=0.07
/proc/25279/stat : 25279 (rsat.sh) S 25277 25279 24854 0 -1 4194304 306 592 0 0 0 0 7 0 16 0 1 0 58411951 5480448 234 18446744073709551615 4194304 4889804 548682069248 18446744073709551615 253307183940 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/25279/statm: 1338 234 195 169 0 49 0
[pid=25282] ppid=25279 vsize=52428 CPUtime=1199.97
/proc/25282/stat : 25282 (rsat) R 25279 25279 24854 0 -1 4194304 22096 0 0 0 119978 19 0 0 25 0 1 0 58411962 53686272 12028 18446744073709551615 134512640 135377749 4294956784 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/25282/statm: 13107 12028 86 211 0 12893 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 57780

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 25279 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=79987 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=11998
CPU time returned by wait4() is 0.091985
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): 1200.51
CPU time (s): 1200.04
CPU user time (s): 1199.85
CPU system time (s): 0.19
CPU usage (%): 99.9606
Max. virtual memory (cumulated for all children) (KiB): 71572

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.079987
system time used= 0.011998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 898
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= 18
involuntary context switches= 2

runsolver used 1.03684 second user time and 2.50462 second system time

The end

Launcher Data (download as text)

Begin job on node25 on Wed Feb 28 04:44:57 UTC 2007

IDJOB= 314500
IDBENCH= 20393
IDSOLVER= 104
FILE ID= node25/314500-1172637897

PBS_JOBID= 3981152

Free space on /tmp= 66545 MiB

SOLVER NAME= Rsat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/fuhs/medium/AProVE07-21.cnf
COMMAND LINE= /tmp/evaluation/314500-1172637897/rsat.sh /tmp/evaluation/314500-1172637897/instance-314500-1172637897.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node25/watcher-314500-1172637897 -o ROOT/results/node25/solver-314500-1172637897 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/314500-1172637897/rsat.sh /tmp/evaluation/314500-1172637897/instance-314500-1172637897.cnf            

META MD5SUM SOLVER= 42fb71d21991acbdd759c16645f65450
MD5SUM BENCH=  627e3d704e5200c3037f9c9d83c939c1

RANDOM SEED= 363313510

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node25.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.232
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.232
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1759992 kB
Buffers:          9172 kB
Cached:         237800 kB
SwapCached:       3132 kB
Active:          28120 kB
Inactive:       228300 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1759992 kB
SwapTotal:     4192956 kB
SwapFree:      4183588 kB
Dirty:            1840 kB
Writeback:           0 kB
Mapped:          15336 kB
Slab:            25560 kB
Committed_AS:   175060 kB
PageTables:       1472 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= 66544 MiB

End job on node25 on Wed Feb 28 05:05:00 UTC 2007