Trace number 334492

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

Namecrafted/Hard/contest04/others/
Composite-048BitPrimes-1.sat05-504.reshuffled-07.cnf
MD5SUM3ec02d98577965dc40d4f2f9fa0499c0
Bench CategoryCRAFTED (crafted 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 variables4703
Number of clauses45358
Sum of the clauses size203370
Maximum clause length5
Minimum clause length1
Number of clauses of size 1146
Number of clauses of size 24604
Number of clauses of size 34512
Number of clauses of size 40
Number of clauses of size 536096
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	c Parsing...
0.03/0.06	c ==============================================================================
0.03/0.06	c |           |     ORIGINAL     |              LEARNT              |          |
0.03/0.06	c | Conflicts | Clauses Literals |   Limit Clauses Literals  Lit/Cl | Progress |
0.03/0.06	c ==============================================================================
0.03/0.06	c |         0 |   44574   199875 |   13372       0        0     nan |  0.000 % |
0.03/0.08	c |         0 |   43301   193807 |      --       0       --      -- |     --   | -474/-2348
0.03/0.08	c ==============================================================================
0.03/0.08	c Result  :   #vars: 4457   #clauses: 43301   #literals: 193807
0.03/0.08	c CPU time:   0.075988 s
0.03/0.08	c ==============================================================================
0.09/0.16	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/node7/watcher-334492-1173575626 -o ROOT/results/node7/solver-334492-1173575626 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/334492-1173575626/rsat.sh /tmp/evaluation/334492-1173575626/instance-334492-1173575626.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: 0.99 0.97 0.98 3/77 26332
/proc/meminfo: memFree=1617880/2055920 swapFree=4147416/4192956
[pid=26332] ppid=26330 vsize=5352 CPUtime=0
/proc/26332/stat : 26332 (rsat.sh) S 26330 26332 26021 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 377517387 5480448 232 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26332/statm: 1338 232 195 169 0 49 0
[pid=26333] ppid=26332 vsize=1556 CPUtime=0
/proc/26333/stat : 26333 (SatElite) R 26332 26332 26021 0 -1 4194304 273 0 0 0 0 0 0 0 19 0 1 0 377517387 1593344 255 18446744073709551615 134512640 135038345 4294956752 18446744073709551615 134548460 0 0 4096 3 0 0 0 17 1 0 0
/proc/26333/statm: 389 255 49 128 0 258 0

[startup+0.0429851 s]
/proc/loadavg: 0.99 0.97 0.98 3/77 26332
/proc/meminfo: memFree=1617880/2055920 swapFree=4147416/4192956
[pid=26332] ppid=26330 vsize=5352 CPUtime=0
/proc/26332/stat : 26332 (rsat.sh) S 26330 26332 26021 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 377517387 5480448 232 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26332/statm: 1338 232 195 169 0 49 0
[pid=26333] ppid=26332 vsize=3396 CPUtime=0.03
/proc/26333/stat : 26333 (SatElite) R 26332 26332 26021 0 -1 4194304 703 0 0 0 3 0 0 0 19 0 1 0 377517387 3477504 685 18446744073709551615 134512640 135038345 4294956752 18446744073709551615 134699389 0 0 4096 3 0 0 0 17 1 0 0
/proc/26333/statm: 849 686 50 128 0 718 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 8748

[startup+0.10199 s]
/proc/loadavg: 0.99 0.97 0.98 3/77 26332
/proc/meminfo: memFree=1617880/2055920 swapFree=4147416/4192956
[pid=26332] ppid=26330 vsize=5352 CPUtime=0
/proc/26332/stat : 26332 (rsat.sh) S 26330 26332 26021 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 377517387 5480448 232 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/26332/statm: 1338 232 195 169 0 49 0
[pid=26333] ppid=26332 vsize=5484 CPUtime=0.09
/proc/26333/stat : 26333 (SatElite) R 26332 26332 26021 0 -1 4194304 1432 0 0 0 9 0 0 0 19 0 1 0 377517387 5615616 1189 18446744073709551615 134512640 135038345 4294956752 18446744073709551615 134699485 0 0 4096 3 0 0 0 17 1 0 0
/proc/26333/statm: 1371 1189 70 128 0 1240 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10836

[startup+0.302012 s]
/proc/loadavg: 0.99 0.97 0.98 3/77 26332
/proc/meminfo: memFree=1617880/2055920 swapFree=4147416/4192956
[pid=26332] ppid=26330 vsize=5352 CPUtime=0.15
/proc/26332/stat : 26332 (rsat.sh) S 26330 26332 26021 0 -1 4194304 305 1433 0 0 0 0 14 1 16 0 1 0 377517387 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26332/statm: 1338 234 195 169 0 49 0
Current children cumulated CPU time (s) 0.15
Current children cumulated vsize (KiB) 5352

[startup+0.701053 s]
/proc/loadavg: 0.99 0.97 0.98 3/77 26332
/proc/meminfo: memFree=1617880/2055920 swapFree=4147416/4192956
[pid=26332] ppid=26330 vsize=5352 CPUtime=0.15
/proc/26332/stat : 26332 (rsat.sh) S 26330 26332 26021 0 -1 4194304 305 1433 0 0 0 0 14 1 16 0 1 0 377517387 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26332/statm: 1338 234 195 169 0 49 0
Current children cumulated CPU time (s) 0.15
Current children cumulated vsize (KiB) 5352

[startup+1.50114 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 26335
/proc/meminfo: memFree=1612808/2055920 swapFree=4147416/4192956
[pid=26332] ppid=26330 vsize=5352 CPUtime=0.15
/proc/26332/stat : 26332 (rsat.sh) S 26330 26332 26021 0 -1 4194304 305 1433 0 0 0 0 14 1 16 0 1 0 377517387 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26332/statm: 1338 234 195 169 0 49 0
[pid=26335] ppid=26332 vsize=4860 CPUtime=1.32
/proc/26335/stat : 26335 (rsat) R 26332 26332 26021 0 -1 4194304 1073 0 0 0 132 0 0 0 25 0 1 0 377517404 4976640 1053 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/26335/statm: 1215 1053 86 211 0 1001 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 10212

[startup+3.1013 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 26335
/proc/meminfo: memFree=1612232/2055920 swapFree=4147416/4192956
[pid=26332] ppid=26330 vsize=5352 CPUtime=0.15
/proc/26332/stat : 26332 (rsat.sh) S 26330 26332 26021 0 -1 4194304 305 1433 0 0 0 0 14 1 16 0 1 0 377517387 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26332/statm: 1338 234 195 169 0 49 0
[pid=26335] ppid=26332 vsize=5372 CPUtime=2.92
/proc/26335/stat : 26335 (rsat) R 26332 26332 26021 0 -1 4194304 1191 0 0 0 292 0 0 0 25 0 1 0 377517404 5500928 1171 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134523229 0 0 4096 1026 0 0 0 17 1 0 0
/proc/26335/statm: 1343 1171 86 211 0 1129 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 10724

[startup+6.30164 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 26335
/proc/meminfo: memFree=1611464/2055920 swapFree=4147416/4192956
[pid=26332] ppid=26330 vsize=5352 CPUtime=0.15
/proc/26332/stat : 26332 (rsat.sh) S 26330 26332 26021 0 -1 4194304 305 1433 0 0 0 0 14 1 16 0 1 0 377517387 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26332/statm: 1338 234 195 169 0 49 0
[pid=26335] ppid=26332 vsize=5748 CPUtime=6.13
/proc/26335/stat : 26335 (rsat) R 26332 26332 26021 0 -1 4194304 1298 0 0 0 612 1 0 0 25 0 1 0 377517404 5885952 1278 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134526436 0 0 4096 1026 0 0 0 17 1 0 0
/proc/26335/statm: 1437 1278 86 211 0 1223 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 11100

[startup+12.7013 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 26335
/proc/meminfo: memFree=1610376/2055920 swapFree=4147416/4192956
[pid=26332] ppid=26330 vsize=5352 CPUtime=0.15
/proc/26332/stat : 26332 (rsat.sh) S 26330 26332 26021 0 -1 4194304 305 1433 0 0 0 0 14 1 16 0 1 0 377517387 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26332/statm: 1338 234 195 169 0 49 0
[pid=26335] ppid=26332 vsize=6916 CPUtime=12.52
/proc/26335/stat : 26335 (rsat) R 26332 26332 26021 0 -1 4194304 1568 0 0 0 1251 1 0 0 25 0 1 0 377517404 7081984 1548 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134526466 0 0 4096 1026 0 0 0 17 1 0 0
/proc/26335/statm: 1729 1548 86 211 0 1515 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 12268

[startup+25.5016 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 26335
/proc/meminfo: memFree=1609096/2055920 swapFree=4147416/4192956
[pid=26332] ppid=26330 vsize=5352 CPUtime=0.15
/proc/26332/stat : 26332 (rsat.sh) S 26330 26332 26021 0 -1 4194304 305 1433 0 0 0 0 14 1 16 0 1 0 377517387 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26332/statm: 1338 234 195 169 0 49 0
[pid=26335] ppid=26332 vsize=7760 CPUtime=25.32
/proc/26335/stat : 26335 (rsat) R 26332 26332 26021 0 -1 4194304 1872 0 0 0 2531 1 0 0 25 0 1 0 377517404 7946240 1788 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/26335/statm: 1940 1788 86 211 0 1726 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 13112

[startup+51.1013 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 26335
/proc/meminfo: memFree=1607688/2055920 swapFree=4147416/4192956
[pid=26332] ppid=26330 vsize=5352 CPUtime=0.15
/proc/26332/stat : 26332 (rsat.sh) S 26330 26332 26021 0 -1 4194304 305 1433 0 0 0 0 14 1 16 0 1 0 377517387 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26332/statm: 1338 234 195 169 0 49 0
[pid=26335] ppid=26332 vsize=9396 CPUtime=50.9
/proc/26335/stat : 26335 (rsat) R 26332 26332 26021 0 -1 4194304 2423 0 0 0 5088 2 0 0 25 0 1 0 377517404 9621504 2143 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/26335/statm: 2349 2143 86 211 0 2135 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 14748

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 26335
/proc/meminfo: memFree=1605384/2055920 swapFree=4147416/4192956
[pid=26332] ppid=26330 vsize=5352 CPUtime=0.15
/proc/26332/stat : 26332 (rsat.sh) S 26330 26332 26021 0 -1 4194304 305 1433 0 0 0 0 14 1 16 0 1 0 377517387 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26332/statm: 1338 234 195 169 0 49 0
[pid=26335] ppid=26332 vsize=12024 CPUtime=102.09
/proc/26335/stat : 26335 (rsat) R 26332 26332 26021 0 -1 4194304 3489 0 0 0 10206 3 0 0 25 0 1 0 377517404 12312576 2723 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522807 0 0 4096 1026 0 0 0 17 1 0 0
/proc/26335/statm: 3006 2723 86 211 0 2792 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 17376

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 26335
/proc/meminfo: memFree=1602312/2055920 swapFree=4147416/4192956
[pid=26332] ppid=26330 vsize=5352 CPUtime=0.15
/proc/26332/stat : 26332 (rsat.sh) S 26330 26332 26021 0 -1 4194304 305 1433 0 0 0 0 14 1 16 0 1 0 377517387 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26332/statm: 1338 234 195 169 0 49 0
[pid=26335] ppid=26332 vsize=15020 CPUtime=162.08
/proc/26335/stat : 26335 (rsat) R 26332 26332 26021 0 -1 4194304 4670 0 0 0 16203 5 0 0 25 0 1 0 377517404 15380480 3516 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522435 0 0 4096 1026 0 0 0 17 1 0 0
/proc/26335/statm: 3755 3516 86 211 0 3541 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 20372

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 26335
/proc/meminfo: memFree=1602184/2055920 swapFree=4147416/4192956
[pid=26332] ppid=26330 vsize=5352 CPUtime=0.15
/proc/26332/stat : 26332 (rsat.sh) S 26330 26332 26021 0 -1 4194304 305 1433 0 0 0 0 14 1 16 0 1 0 377517387 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26332/statm: 1338 234 195 169 0 49 0
[pid=26335] ppid=26332 vsize=15020 CPUtime=222.05
/proc/26335/stat : 26335 (rsat) R 26332 26332 26021 0 -1 4194304 4693 0 0 0 22200 5 0 0 25 0 1 0 377517404 15380480 3520 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522815 0 0 4096 1026 0 0 0 17 1 0 0
/proc/26335/statm: 3755 3520 86 211 0 3541 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 20372

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 26335
/proc/meminfo: memFree=1598024/2055920 swapFree=4147416/4192956
[pid=26332] ppid=26330 vsize=5352 CPUtime=0.15
/proc/26332/stat : 26332 (rsat.sh) S 26330 26332 26021 0 -1 4194304 305 1433 0 0 0 0 14 1 16 0 1 0 377517387 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26332/statm: 1338 234 195 169 0 49 0
[pid=26335] ppid=26332 vsize=19996 CPUtime=282.04
/proc/26335/stat : 26335 (rsat) R 26332 26332 26021 0 -1 4194304 5958 0 0 0 28197 7 0 0 25 0 1 0 377517404 20475904 4591 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/26335/statm: 4999 4591 86 211 0 4785 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 25348

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 26335
/proc/meminfo: memFree=1596872/2055920 swapFree=4147416/4192956
[pid=26332] ppid=26330 vsize=5352 CPUtime=0.15
/proc/26332/stat : 26332 (rsat.sh) S 26330 26332 26021 0 -1 4194304 305 1433 0 0 0 0 14 1 16 0 1 0 377517387 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26332/statm: 1338 234 195 169 0 49 0
[pid=26335] ppid=26332 vsize=20576 CPUtime=342.03
/proc/26335/stat : 26335 (rsat) R 26332 26332 26021 0 -1 4194304 7152 0 0 0 34195 8 0 0 25 0 1 0 377517404 21069824 4824 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522928 0 0 4096 1026 0 0 0 17 1 0 0
/proc/26335/statm: 5144 4824 86 211 0 4930 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 25928

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 26335
/proc/meminfo: memFree=1596872/2055920 swapFree=4147416/4192956

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

[pid=26332] ppid=26330 vsize=5352 CPUtime=0.15
/proc/26332/stat : 26332 (rsat.sh) S 26330 26332 26021 0 -1 4194304 305 1433 0 0 0 0 14 1 16 0 1 0 377517387 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26332/statm: 1338 234 195 169 0 49 0
[pid=26335] ppid=26332 vsize=23856 CPUtime=521.97
/proc/26335/stat : 26335 (rsat) R 26332 26332 26021 0 -1 4194304 7989 0 0 0 52187 10 0 0 25 0 1 0 377517404 24428544 5661 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/26335/statm: 5964 5661 86 211 0 5750 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 29208

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 26335
/proc/meminfo: memFree=1590856/2055920 swapFree=4147416/4192956
[pid=26332] ppid=26330 vsize=5352 CPUtime=0.15
/proc/26332/stat : 26332 (rsat.sh) S 26330 26332 26021 0 -1 4194304 305 1433 0 0 0 0 14 1 16 0 1 0 377517387 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26332/statm: 1338 234 195 169 0 49 0
[pid=26335] ppid=26332 vsize=26616 CPUtime=581.96
/proc/26335/stat : 26335 (rsat) R 26332 26332 26021 0 -1 4194304 8728 0 0 0 58184 12 0 0 25 0 1 0 377517404 27254784 6367 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522833 0 0 4096 1026 0 0 0 17 1 0 0
/proc/26335/statm: 6654 6367 86 211 0 6440 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 31968

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 26335
/proc/meminfo: memFree=1589320/2055920 swapFree=4147416/4192956
[pid=26332] ppid=26330 vsize=5352 CPUtime=0.15
/proc/26332/stat : 26332 (rsat.sh) S 26330 26332 26021 0 -1 4194304 305 1433 0 0 0 0 14 1 16 0 1 0 377517387 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26332/statm: 1338 234 195 169 0 49 0
[pid=26335] ppid=26332 vsize=27732 CPUtime=641.94
/proc/26335/stat : 26335 (rsat) R 26332 26332 26021 0 -1 4194304 9884 0 0 0 64181 13 0 0 25 0 1 0 377517404 28397568 6713 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/26335/statm: 6933 6713 86 211 0 6719 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 33084

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 26335
/proc/meminfo: memFree=1589320/2055920 swapFree=4147416/4192956
[pid=26332] ppid=26330 vsize=5352 CPUtime=0.15
/proc/26332/stat : 26332 (rsat.sh) S 26330 26332 26021 0 -1 4194304 305 1433 0 0 0 0 14 1 16 0 1 0 377517387 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26332/statm: 1338 234 195 169 0 49 0
[pid=26335] ppid=26332 vsize=27992 CPUtime=701.92
/proc/26335/stat : 26335 (rsat) R 26332 26332 26021 0 -1 4194304 9923 0 0 0 70178 14 0 0 25 0 1 0 377517404 28663808 6752 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/26335/statm: 6998 6752 86 211 0 6784 0
Current children cumulated CPU time (s) 702.07
Current children cumulated vsize (KiB) 33344

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 26335
/proc/meminfo: memFree=1589000/2055920 swapFree=4147416/4192956
[pid=26332] ppid=26330 vsize=5352 CPUtime=0.15
/proc/26332/stat : 26332 (rsat.sh) S 26330 26332 26021 0 -1 4194304 305 1433 0 0 0 0 14 1 16 0 1 0 377517387 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26332/statm: 1338 234 195 169 0 49 0
[pid=26335] ppid=26332 vsize=28512 CPUtime=761.91
/proc/26335/stat : 26335 (rsat) R 26332 26332 26021 0 -1 4194304 10007 0 0 0 76177 14 0 0 25 0 1 0 377517404 29196288 6836 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134523174 0 0 4096 1026 0 0 0 17 1 0 0
/proc/26335/statm: 7128 6836 86 211 0 6914 0
Current children cumulated CPU time (s) 762.06
Current children cumulated vsize (KiB) 33864

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 26335
/proc/meminfo: memFree=1588936/2055920 swapFree=4147416/4192956
[pid=26332] ppid=26330 vsize=5352 CPUtime=0.15
/proc/26332/stat : 26332 (rsat.sh) S 26330 26332 26021 0 -1 4194304 305 1433 0 0 0 0 14 1 16 0 1 0 377517387 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26332/statm: 1338 234 195 169 0 49 0
[pid=26335] ppid=26332 vsize=28512 CPUtime=821.89
/proc/26335/stat : 26335 (rsat) R 26332 26332 26021 0 -1 4194304 10026 0 0 0 82174 15 0 0 25 0 1 0 377517404 29196288 6855 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/26335/statm: 7128 6855 86 211 0 6914 0
Current children cumulated CPU time (s) 822.04
Current children cumulated vsize (KiB) 33864

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 26335
/proc/meminfo: memFree=1587656/2055920 swapFree=4147416/4192956
[pid=26332] ppid=26330 vsize=5352 CPUtime=0.15
/proc/26332/stat : 26332 (rsat.sh) S 26330 26332 26021 0 -1 4194304 305 1433 0 0 0 0 14 1 16 0 1 0 377517387 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26332/statm: 1338 234 195 169 0 49 0
[pid=26335] ppid=26332 vsize=29916 CPUtime=881.87
/proc/26335/stat : 26335 (rsat) R 26332 26332 26021 0 -1 4194304 10333 0 0 0 88171 16 0 0 25 0 1 0 377517404 30633984 7162 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134529225 0 0 4096 1026 0 0 0 17 1 0 0
/proc/26335/statm: 7479 7162 86 211 0 7265 0
Current children cumulated CPU time (s) 882.02
Current children cumulated vsize (KiB) 35268

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 26335
/proc/meminfo: memFree=1584136/2055920 swapFree=4147416/4192956
[pid=26332] ppid=26330 vsize=5352 CPUtime=0.15
/proc/26332/stat : 26332 (rsat.sh) S 26330 26332 26021 0 -1 4194304 305 1433 0 0 0 0 14 1 16 0 1 0 377517387 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26332/statm: 1338 234 195 169 0 49 0
[pid=26335] ppid=26332 vsize=34892 CPUtime=941.85
/proc/26335/stat : 26335 (rsat) R 26332 26332 26021 0 -1 4194304 11679 0 0 0 94168 17 0 0 25 0 1 0 377517404 35729408 8056 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/26335/statm: 8723 8056 86 211 0 8509 0
Current children cumulated CPU time (s) 942
Current children cumulated vsize (KiB) 40244

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 26335
/proc/meminfo: memFree=1581192/2055920 swapFree=4147416/4192956
[pid=26332] ppid=26330 vsize=5352 CPUtime=0.15
/proc/26332/stat : 26332 (rsat.sh) S 26330 26332 26021 0 -1 4194304 305 1433 0 0 0 0 14 1 16 0 1 0 377517387 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26332/statm: 1338 234 195 169 0 49 0
[pid=26335] ppid=26332 vsize=37708 CPUtime=1001.84
/proc/26335/stat : 26335 (rsat) R 26332 26332 26021 0 -1 4194304 12400 0 0 0 100166 18 0 0 25 0 1 0 377517404 38612992 8777 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/26335/statm: 9427 8777 86 211 0 9213 0
Current children cumulated CPU time (s) 1001.99
Current children cumulated vsize (KiB) 43060

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 26335
/proc/meminfo: memFree=1578696/2055920 swapFree=4147416/4192956
[pid=26332] ppid=26330 vsize=5352 CPUtime=0.15
/proc/26332/stat : 26332 (rsat.sh) S 26330 26332 26021 0 -1 4194304 305 1433 0 0 0 0 14 1 16 0 1 0 377517387 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26332/statm: 1338 234 195 169 0 49 0
[pid=26335] ppid=26332 vsize=40340 CPUtime=1061.82
/proc/26335/stat : 26335 (rsat) R 26332 26332 26021 0 -1 4194304 13109 0 0 0 106163 19 0 0 25 0 1 0 377517404 41308160 9421 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/26335/statm: 10085 9421 86 211 0 9871 0
Current children cumulated CPU time (s) 1061.97
Current children cumulated vsize (KiB) 45692

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 26335
/proc/meminfo: memFree=1578440/2055920 swapFree=4147416/4192956
[pid=26332] ppid=26330 vsize=5352 CPUtime=0.15
/proc/26332/stat : 26332 (rsat.sh) S 26330 26332 26021 0 -1 4194304 305 1433 0 0 0 0 14 1 16 0 1 0 377517387 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26332/statm: 1338 234 195 169 0 49 0
[pid=26335] ppid=26332 vsize=39492 CPUtime=1121.8
/proc/26335/stat : 26335 (rsat) R 26332 26332 26021 0 -1 4194304 15061 0 0 0 112159 21 0 0 25 0 1 0 377517404 40439808 9409 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/26335/statm: 9873 9409 86 211 0 9659 0
Current children cumulated CPU time (s) 1121.95
Current children cumulated vsize (KiB) 44844

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 26335
/proc/meminfo: memFree=1578504/2055920 swapFree=4147416/4192956
[pid=26332] ppid=26330 vsize=5352 CPUtime=0.15
/proc/26332/stat : 26332 (rsat.sh) S 26330 26332 26021 0 -1 4194304 305 1433 0 0 0 0 14 1 16 0 1 0 377517387 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26332/statm: 1338 234 195 169 0 49 0
[pid=26335] ppid=26332 vsize=39492 CPUtime=1181.78
/proc/26335/stat : 26335 (rsat) R 26332 26332 26021 0 -1 4194304 15061 0 0 0 118157 21 0 0 25 0 1 0 377517404 40439808 9409 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/26335/statm: 9873 9409 86 211 0 9659 0
Current children cumulated CPU time (s) 1181.93
Current children cumulated vsize (KiB) 44844



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 26335
/proc/meminfo: memFree=1578504/2055920 swapFree=4147416/4192956
[pid=26332] ppid=26330 vsize=5352 CPUtime=0.15
/proc/26332/stat : 26332 (rsat.sh) S 26330 26332 26021 0 -1 4194304 305 1433 0 0 0 0 14 1 16 0 1 0 377517387 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 244671112004 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/26332/statm: 1338 234 195 169 0 49 0
[pid=26335] ppid=26332 vsize=39492 CPUtime=1199.89
/proc/26335/stat : 26335 (rsat) R 26332 26332 26021 0 -1 4194304 15061 0 0 0 119967 22 0 0 25 0 1 0 377517404 40439808 9409 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134523294 0 0 4096 1026 0 0 0 17 1 0 0
/proc/26335/statm: 9873 9409 86 211 0 9659 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 44844

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 26332 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=148977 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=16997
CPU time returned by wait4() is 0.165974
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): 1199.81
CPU system time (s): 0.23
CPU usage (%): 99.9689
Max. virtual memory (cumulated for all children) (KiB): 53216

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.148977
system time used= 0.016997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1738
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= 6

runsolver used 1.27381 second user time and 3.10253 second system time

The end

Launcher Data (download as text)

Begin job on node7 on Sun Mar 11 01:13:47 UTC 2007

IDJOB= 334492
IDBENCH= 24629
IDSOLVER= 104
FILE ID= node7/334492-1173575626

PBS_JOBID= 4101219

Free space on /tmp= 66531 MiB

SOLVER NAME= Rsat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest04/others/Composite-048BitPrimes-1.sat05-504.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/334492-1173575626/rsat.sh /tmp/evaluation/334492-1173575626/instance-334492-1173575626.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node7/watcher-334492-1173575626 -o ROOT/results/node7/solver-334492-1173575626 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/334492-1173575626/rsat.sh /tmp/evaluation/334492-1173575626/instance-334492-1173575626.cnf            

META MD5SUM SOLVER= 42fb71d21991acbdd759c16645f65450
MD5SUM BENCH=  3ec02d98577965dc40d4f2f9fa0499c0

RANDOM SEED= 176074790

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node7.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:       1618288 kB
Buffers:         52692 kB
Cached:         294876 kB
SwapCached:       8480 kB
Active:         194632 kB
Inactive:       175516 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1618288 kB
SwapTotal:     4192956 kB
SwapFree:      4147416 kB
Dirty:            2828 kB
Writeback:           0 kB
Mapped:          29496 kB
Slab:            53044 kB
Committed_AS:  1269056 kB
PageTables:       1764 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= 66530 MiB

End job on node7 on Sun Mar 11 01:33:49 UTC 2007