Trace number 334324

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) 1200.07 1200.41

General information on the benchmark

Namecrafted/Hard/contest04/others/
equilarge_l2.sat05-519.reshuffled-07.cnf
MD5SUM5344c68d1511d70cde59fef7dc46c3a5
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 variables4487
Number of clauses18555
Sum of the clauses size54310
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21355
Number of clauses of size 317200
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...
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 |   18555    54310 |    5566       0        0     nan |  0.000 % |
0.09/0.12	c |         0 |   18121    66093 |      --       0       --      -- |     --   | -434/11783
0.09/0.13	c ==============================================================================
0.09/0.13	c Result  :   #vars: 2782   #clauses: 18121   #literals: 66093
0.09/0.13	c CPU time:   0.120981 s
0.09/0.13	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/node18/watcher-334324-1173565142 -o ROOT/results/node18/solver-334324-1173565142 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/334324-1173565142/rsat.sh /tmp/evaluation/334324-1173565142/instance-334324-1173565142.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 0.97 3/77 23350
/proc/meminfo: memFree=1556712/2055920 swapFree=4153284/4192956
[pid=23350] ppid=23348 vsize=5352 CPUtime=0
/proc/23350/stat : 23350 (rsat.sh) S 23348 23350 22589 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 376468740 5480448 232 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23350/statm: 1338 232 195 169 0 49 0
[pid=23351] ppid=23350 vsize=1688 CPUtime=0
/proc/23351/stat : 23351 (SatElite) R 23350 23350 22589 0 -1 4194304 303 0 0 0 0 0 0 0 18 0 1 0 376468740 1728512 285 18446744073709551615 134512640 135038345 4294956752 18446744073709551615 134699389 0 0 4096 3 0 0 0 17 1 0 0
/proc/23351/statm: 455 286 49 128 0 324 0

[startup+0.026508 s]
/proc/loadavg: 0.92 0.98 0.97 3/77 23350
/proc/meminfo: memFree=1556712/2055920 swapFree=4153284/4192956
[pid=23350] ppid=23348 vsize=5352 CPUtime=0
/proc/23350/stat : 23350 (rsat.sh) S 23348 23350 22589 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 376468740 5480448 232 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23350/statm: 1338 232 195 169 0 49 0
[pid=23351] ppid=23350 vsize=3116 CPUtime=0.01
/proc/23351/stat : 23351 (SatElite) R 23350 23350 22589 0 -1 4194304 649 0 0 0 1 0 0 0 18 0 1 0 376468740 3190784 631 18446744073709551615 134512640 135038345 4294956752 18446744073709551615 134681971 0 0 4096 3 0 0 0 17 1 0 0
/proc/23351/statm: 779 631 69 128 0 648 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 8468

[startup+0.102516 s]
/proc/loadavg: 0.92 0.98 0.97 3/77 23350
/proc/meminfo: memFree=1556712/2055920 swapFree=4153284/4192956
[pid=23350] ppid=23348 vsize=5352 CPUtime=0
/proc/23350/stat : 23350 (rsat.sh) S 23348 23350 22589 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 376468740 5480448 232 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23350/statm: 1338 232 195 169 0 49 0
[pid=23351] ppid=23350 vsize=4092 CPUtime=0.09
/proc/23351/stat : 23351 (SatElite) R 23350 23350 22589 0 -1 4194304 877 0 0 0 9 0 0 0 18 0 1 0 376468740 4190208 859 18446744073709551615 134512640 135038345 4294956752 18446744073709551615 134565248 0 0 4096 3 0 0 0 17 1 0 0
/proc/23351/statm: 1023 859 69 128 0 892 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9444

[startup+0.302536 s]
/proc/loadavg: 0.92 0.98 0.97 3/77 23350
/proc/meminfo: memFree=1556712/2055920 swapFree=4153284/4192956
[pid=23350] ppid=23348 vsize=5352 CPUtime=0.14
/proc/23350/stat : 23350 (rsat.sh) S 23348 23350 22589 0 -1 4194304 305 947 0 0 0 0 14 0 15 0 1 0 376468740 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23350/statm: 1338 234 195 169 0 49 0
Current children cumulated CPU time (s) 0.14
Current children cumulated vsize (KiB) 5352

[startup+0.702573 s]
/proc/loadavg: 0.92 0.98 0.97 3/77 23350
/proc/meminfo: memFree=1556712/2055920 swapFree=4153284/4192956
[pid=23350] ppid=23348 vsize=5352 CPUtime=0.14
/proc/23350/stat : 23350 (rsat.sh) S 23348 23350 22589 0 -1 4194304 305 947 0 0 0 0 14 0 15 0 1 0 376468740 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23350/statm: 1338 234 195 169 0 49 0
Current children cumulated CPU time (s) 0.14
Current children cumulated vsize (KiB) 5352

[startup+1.50165 s]
/proc/loadavg: 0.92 0.98 0.97 2/79 23353
/proc/meminfo: memFree=1553368/2055920 swapFree=4153284/4192956
[pid=23350] ppid=23348 vsize=5352 CPUtime=0.14
/proc/23350/stat : 23350 (rsat.sh) S 23348 23350 22589 0 -1 4194304 305 947 0 0 0 0 14 0 15 0 1 0 376468740 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23350/statm: 1338 234 195 169 0 49 0
[pid=23353] ppid=23350 vsize=4180 CPUtime=1.33
/proc/23353/stat : 23353 (rsat) R 23350 23350 22589 0 -1 4194304 973 0 0 0 133 0 0 0 25 0 1 0 376468756 4280320 879 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 135156186 0 0 4096 1026 0 0 0 17 1 0 0
/proc/23353/statm: 1045 879 86 211 0 831 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 9532

[startup+3.10181 s]
/proc/loadavg: 0.93 0.98 0.97 2/79 23353
/proc/meminfo: memFree=1552344/2055920 swapFree=4153284/4192956
[pid=23350] ppid=23348 vsize=5352 CPUtime=0.14
/proc/23350/stat : 23350 (rsat.sh) S 23348 23350 22589 0 -1 4194304 305 947 0 0 0 0 14 0 15 0 1 0 376468740 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23350/statm: 1338 234 195 169 0 49 0
[pid=23353] ppid=23350 vsize=4824 CPUtime=2.93
/proc/23353/stat : 23353 (rsat) R 23350 23350 22589 0 -1 4194304 1135 0 0 0 293 0 0 0 25 0 1 0 376468756 4939776 1041 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134529228 0 0 4096 1026 0 0 0 17 1 0 0
/proc/23353/statm: 1206 1041 86 211 0 992 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 10176

[startup+6.30111 s]
/proc/loadavg: 0.93 0.98 0.97 2/79 23353
/proc/meminfo: memFree=1551000/2055920 swapFree=4153284/4192956
[pid=23350] ppid=23348 vsize=5352 CPUtime=0.14
/proc/23350/stat : 23350 (rsat.sh) S 23348 23350 22589 0 -1 4194304 305 947 0 0 0 0 14 0 15 0 1 0 376468740 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23350/statm: 1338 234 195 169 0 49 0
[pid=23353] ppid=23350 vsize=6336 CPUtime=6.13
/proc/23353/stat : 23353 (rsat) R 23350 23350 22589 0 -1 4194304 1571 0 0 0 612 1 0 0 25 0 1 0 376468756 6488064 1380 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522833 0 0 4096 1026 0 0 0 17 1 0 0
/proc/23353/statm: 1584 1380 86 211 0 1370 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 11688

[startup+12.7017 s]
/proc/loadavg: 0.94 0.98 0.97 2/79 23353
/proc/meminfo: memFree=1548504/2055920 swapFree=4153284/4192956
[pid=23350] ppid=23348 vsize=5352 CPUtime=0.14
/proc/23350/stat : 23350 (rsat.sh) S 23348 23350 22589 0 -1 4194304 305 947 0 0 0 0 14 0 15 0 1 0 376468740 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23350/statm: 1338 234 195 169 0 49 0
[pid=23353] ppid=23350 vsize=8524 CPUtime=12.53
/proc/23353/stat : 23353 (rsat) R 23350 23350 22589 0 -1 4194304 2352 0 0 0 1252 1 0 0 25 0 1 0 376468756 8728576 1965 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/23353/statm: 2131 1965 86 211 0 1917 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 13876

[startup+25.502 s]
/proc/loadavg: 0.95 0.98 0.97 2/79 23353
/proc/meminfo: memFree=1545304/2055920 swapFree=4153284/4192956
[pid=23350] ppid=23348 vsize=5352 CPUtime=0.14
/proc/23350/stat : 23350 (rsat.sh) S 23348 23350 22589 0 -1 4194304 305 947 0 0 0 0 14 0 15 0 1 0 376468740 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23350/statm: 1338 234 195 169 0 49 0
[pid=23353] ppid=23350 vsize=11644 CPUtime=25.32
/proc/23353/stat : 23353 (rsat) R 23350 23350 22589 0 -1 4194304 3330 0 0 0 2530 2 0 0 25 0 1 0 376468756 11923456 2682 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522843 0 0 4096 1026 0 0 0 17 1 0 0
/proc/23353/statm: 2911 2682 86 211 0 2697 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 16996

[startup+51.1014 s]
/proc/loadavg: 0.96 0.98 0.97 2/79 23353
/proc/meminfo: memFree=1541656/2055920 swapFree=4153284/4192956
[pid=23350] ppid=23348 vsize=5352 CPUtime=0.14
/proc/23350/stat : 23350 (rsat.sh) S 23348 23350 22589 0 -1 4194304 305 947 0 0 0 0 14 0 15 0 1 0 376468740 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23350/statm: 1338 234 195 169 0 49 0
[pid=23353] ppid=23350 vsize=15252 CPUtime=50.92
/proc/23353/stat : 23353 (rsat) R 23350 23350 22589 0 -1 4194304 4637 0 0 0 5089 3 0 0 25 0 1 0 376468756 15618048 3601 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/23353/statm: 3813 3601 86 211 0 3599 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 20604

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.97 2/79 23353
/proc/meminfo: memFree=1537048/2055920 swapFree=4153284/4192956
[pid=23350] ppid=23348 vsize=5352 CPUtime=0.14
/proc/23350/stat : 23350 (rsat.sh) S 23348 23350 22589 0 -1 4194304 305 947 0 0 0 0 14 0 15 0 1 0 376468740 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23350/statm: 1338 234 195 169 0 49 0
[pid=23353] ppid=23350 vsize=20056 CPUtime=102.11
/proc/23353/stat : 23353 (rsat) R 23350 23350 22589 0 -1 4194304 6655 0 0 0 10206 5 0 0 25 0 1 0 376468756 20537344 4653 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/23353/statm: 5014 4653 86 211 0 4800 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 25408

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.97 2/79 23353
/proc/meminfo: memFree=1526296/2055920 swapFree=4153284/4192956
[pid=23350] ppid=23348 vsize=5352 CPUtime=0.14
/proc/23350/stat : 23350 (rsat.sh) S 23348 23350 22589 0 -1 4194304 305 947 0 0 0 0 14 0 15 0 1 0 376468740 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23350/statm: 1338 234 195 169 0 49 0
[pid=23353] ppid=23350 vsize=31284 CPUtime=162.09
/proc/23353/stat : 23353 (rsat) R 23350 23350 22589 0 -1 4194304 9426 0 0 0 16201 8 0 0 25 0 1 0 376468756 32034816 7424 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/23353/statm: 7821 7424 86 211 0 7607 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 36636

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.97 2/79 23353
/proc/meminfo: memFree=1525912/2055920 swapFree=4153284/4192956
[pid=23350] ppid=23348 vsize=5352 CPUtime=0.14
/proc/23350/stat : 23350 (rsat.sh) S 23348 23350 22589 0 -1 4194304 305 947 0 0 0 0 14 0 15 0 1 0 376468740 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23350/statm: 1338 234 195 169 0 49 0
[pid=23353] ppid=23350 vsize=30744 CPUtime=222.08
/proc/23353/stat : 23353 (rsat) R 23350 23350 22589 0 -1 4194304 10346 0 0 0 22199 9 0 0 25 0 1 0 376468756 31481856 7411 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/23353/statm: 7686 7411 86 211 0 7472 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 36096

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.97 2/79 23353
/proc/meminfo: memFree=1522904/2055920 swapFree=4153284/4192956
[pid=23350] ppid=23348 vsize=5352 CPUtime=0.14
/proc/23350/stat : 23350 (rsat.sh) S 23348 23350 22589 0 -1 4194304 305 947 0 0 0 0 14 0 15 0 1 0 376468740 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23350/statm: 1338 234 195 169 0 49 0
[pid=23353] ppid=23350 vsize=34036 CPUtime=282.06
/proc/23353/stat : 23353 (rsat) R 23350 23350 22589 0 -1 4194304 11165 0 0 0 28196 10 0 0 25 0 1 0 376468756 34852864 8230 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/23353/statm: 8509 8230 86 211 0 8295 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 39388

[startup+342.303 s]
/proc/loadavg: 0.99 0.98 0.97 2/79 23353
/proc/meminfo: memFree=1514712/2055920 swapFree=4153284/4192956
[pid=23350] ppid=23348 vsize=5352 CPUtime=0.14
/proc/23350/stat : 23350 (rsat.sh) S 23348 23350 22589 0 -1 4194304 305 947 0 0 0 0 14 0 15 0 1 0 376468740 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23350/statm: 1338 234 195 169 0 49 0
[pid=23353] ppid=23350 vsize=43540 CPUtime=342.04
/proc/23353/stat : 23353 (rsat) R 23350 23350 22589 0 -1 4194304 13576 0 0 0 34192 12 0 0 25 0 1 0 376468756 44584960 10255 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134984727 0 0 4096 1026 0 0 0 17 1 0 0
/proc/23353/statm: 10885 10255 86 211 0 10671 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 48892

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.97 2/79 23353
/proc/meminfo: memFree=1511832/2055920 swapFree=4153284/4192956

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

[pid=23350] ppid=23348 vsize=5352 CPUtime=0.14
/proc/23350/stat : 23350 (rsat.sh) S 23348 23350 22589 0 -1 4194304 305 947 0 0 0 0 14 0 15 0 1 0 376468740 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23350/statm: 1338 234 195 169 0 49 0
[pid=23353] ppid=23350 vsize=45612 CPUtime=522
/proc/23353/stat : 23353 (rsat) R 23350 23350 22589 0 -1 4194304 16031 0 0 0 52185 15 0 0 25 0 1 0 376468756 46706688 10914 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/23353/statm: 11403 10914 86 211 0 11189 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 50964

[startup+582.303 s]
/proc/loadavg: 1.07 1.02 0.98 2/79 23353
/proc/meminfo: memFree=1511768/2055920 swapFree=4153284/4192956
[pid=23350] ppid=23348 vsize=5352 CPUtime=0.14
/proc/23350/stat : 23350 (rsat.sh) S 23348 23350 22589 0 -1 4194304 305 947 0 0 0 0 14 0 15 0 1 0 376468740 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23350/statm: 1338 234 195 169 0 49 0
[pid=23353] ppid=23350 vsize=45872 CPUtime=581.98
/proc/23353/stat : 23353 (rsat) R 23350 23350 22589 0 -1 4194304 16097 0 0 0 58183 15 0 0 25 0 1 0 376468756 46972928 10980 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/23353/statm: 11468 10980 86 211 0 11254 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 51224

[startup+642.302 s]
/proc/loadavg: 1.12 1.05 0.99 3/79 23353
/proc/meminfo: memFree=1504472/2055920 swapFree=4153284/4192956
[pid=23350] ppid=23348 vsize=5352 CPUtime=0.14
/proc/23350/stat : 23350 (rsat.sh) S 23348 23350 22589 0 -1 4194304 305 947 0 0 0 0 14 0 15 0 1 0 376468740 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23350/statm: 1338 234 195 169 0 49 0
[pid=23353] ppid=23350 vsize=53900 CPUtime=641.98
/proc/23353/stat : 23353 (rsat) R 23350 23350 22589 0 -1 4194304 18049 0 0 0 64180 18 0 0 25 0 1 0 376468756 55193600 12801 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/23353/statm: 13475 12801 86 211 0 13261 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 59252

[startup+702.302 s]
/proc/loadavg: 1.16 1.07 1.01 2/79 23353
/proc/meminfo: memFree=1498264/2055920 swapFree=4153284/4192956
[pid=23350] ppid=23348 vsize=5352 CPUtime=0.14
/proc/23350/stat : 23350 (rsat.sh) S 23348 23350 22589 0 -1 4194304 305 947 0 0 0 0 14 0 15 0 1 0 376468740 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23350/statm: 1338 234 195 169 0 49 0
[pid=23353] ppid=23350 vsize=60192 CPUtime=701.96
/proc/23353/stat : 23353 (rsat) R 23350 23350 22589 0 -1 4194304 19631 0 0 0 70176 20 0 0 25 0 1 0 376468756 61636608 14350 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/23353/statm: 15048 14350 86 211 0 14834 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 65544

[startup+762.306 s]
/proc/loadavg: 1.06 1.05 1.00 2/79 23353
/proc/meminfo: memFree=1492568/2055920 swapFree=4153284/4192956
[pid=23350] ppid=23348 vsize=5352 CPUtime=0.14
/proc/23350/stat : 23350 (rsat.sh) S 23348 23350 22589 0 -1 4194304 305 947 0 0 0 0 14 0 15 0 1 0 376468740 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23350/statm: 1338 234 195 169 0 49 0
[pid=23353] ppid=23350 vsize=65720 CPUtime=761.95
/proc/23353/stat : 23353 (rsat) R 23350 23350 22589 0 -1 4194304 21081 0 0 0 76172 23 0 0 25 0 1 0 376468756 67297280 15767 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/23353/statm: 16430 15767 86 211 0 16216 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 71072

[startup+822.303 s]
/proc/loadavg: 1.02 1.04 1.00 2/79 23353
/proc/meminfo: memFree=1492568/2055920 swapFree=4153284/4192956
[pid=23350] ppid=23348 vsize=5352 CPUtime=0.14
/proc/23350/stat : 23350 (rsat.sh) S 23348 23350 22589 0 -1 4194304 305 947 0 0 0 0 14 0 15 0 1 0 376468740 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23350/statm: 1338 234 195 169 0 49 0
[pid=23353] ppid=23350 vsize=64120 CPUtime=821.93
/proc/23353/stat : 23353 (rsat) R 23350 23350 22589 0 -1 4194304 23518 0 0 0 82168 25 0 0 25 0 1 0 376468756 65658880 15742 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/23353/statm: 16030 15742 86 211 0 15816 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 69472

[startup+882.303 s]
/proc/loadavg: 1.00 1.03 1.00 2/79 23353
/proc/meminfo: memFree=1492568/2055920 swapFree=4153284/4192956
[pid=23350] ppid=23348 vsize=5352 CPUtime=0.14
/proc/23350/stat : 23350 (rsat.sh) S 23348 23350 22589 0 -1 4194304 305 947 0 0 0 0 14 0 15 0 1 0 376468740 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23350/statm: 1338 234 195 169 0 49 0
[pid=23353] ppid=23350 vsize=64120 CPUtime=881.91
/proc/23353/stat : 23353 (rsat) R 23350 23350 22589 0 -1 4194304 23518 0 0 0 88166 25 0 0 25 0 1 0 376468756 65658880 15742 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134523283 0 0 4096 1026 0 0 0 17 1 0 0
/proc/23353/statm: 16030 15742 86 211 0 15816 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 69472

[startup+942.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/79 23353
/proc/meminfo: memFree=1492632/2055920 swapFree=4153284/4192956
[pid=23350] ppid=23348 vsize=5352 CPUtime=0.14
/proc/23350/stat : 23350 (rsat.sh) S 23348 23350 22589 0 -1 4194304 305 947 0 0 0 0 14 0 15 0 1 0 376468740 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23350/statm: 1338 234 195 169 0 49 0
[pid=23353] ppid=23350 vsize=64120 CPUtime=941.9
/proc/23353/stat : 23353 (rsat) R 23350 23350 22589 0 -1 4194304 23518 0 0 0 94164 26 0 0 25 0 1 0 376468756 65658880 15742 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134523162 0 0 4096 1026 0 0 0 17 1 0 0
/proc/23353/statm: 16030 15742 86 211 0 15816 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 69472

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/79 23353
/proc/meminfo: memFree=1492824/2055920 swapFree=4153284/4192956
[pid=23350] ppid=23348 vsize=5352 CPUtime=0.14
/proc/23350/stat : 23350 (rsat.sh) S 23348 23350 22589 0 -1 4194304 305 947 0 0 0 0 14 0 15 0 1 0 376468740 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23350/statm: 1338 234 195 169 0 49 0
[pid=23353] ppid=23350 vsize=64120 CPUtime=1001.88
/proc/23353/stat : 23353 (rsat) R 23350 23350 22589 0 -1 4194304 23518 0 0 0 100161 27 0 0 25 0 1 0 376468756 65658880 15742 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/23353/statm: 16030 15742 86 211 0 15816 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 69472

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/79 23353
/proc/meminfo: memFree=1492824/2055920 swapFree=4153284/4192956
[pid=23350] ppid=23348 vsize=5352 CPUtime=0.14
/proc/23350/stat : 23350 (rsat.sh) S 23348 23350 22589 0 -1 4194304 305 947 0 0 0 0 14 0 15 0 1 0 376468740 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23350/statm: 1338 234 195 169 0 49 0
[pid=23353] ppid=23350 vsize=64120 CPUtime=1061.87
/proc/23353/stat : 23353 (rsat) R 23350 23350 22589 0 -1 4194304 23518 0 0 0 106160 27 0 0 25 0 1 0 376468756 65658880 15742 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/23353/statm: 16030 15742 86 211 0 15816 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 69472

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/79 23353
/proc/meminfo: memFree=1492824/2055920 swapFree=4153284/4192956
[pid=23350] ppid=23348 vsize=5352 CPUtime=0.14
/proc/23350/stat : 23350 (rsat.sh) S 23348 23350 22589 0 -1 4194304 305 947 0 0 0 0 14 0 15 0 1 0 376468740 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23350/statm: 1338 234 195 169 0 49 0
[pid=23353] ppid=23350 vsize=63988 CPUtime=1121.85
/proc/23353/stat : 23353 (rsat) R 23350 23350 22589 0 -1 4194304 23534 0 0 0 112158 27 0 0 25 0 1 0 376468756 65523712 15725 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/23353/statm: 15997 15725 86 211 0 15783 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 69340

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 3/79 23353
/proc/meminfo: memFree=1492184/2055920 swapFree=4153284/4192956
[pid=23350] ppid=23348 vsize=5352 CPUtime=0.14
/proc/23350/stat : 23350 (rsat.sh) S 23348 23350 22589 0 -1 4194304 305 947 0 0 0 0 14 0 15 0 1 0 376468740 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23350/statm: 1338 234 195 169 0 49 0
[pid=23353] ppid=23350 vsize=65028 CPUtime=1181.83
/proc/23353/stat : 23353 (rsat) R 23350 23350 22589 0 -1 4194304 23715 0 0 0 118155 28 0 0 25 0 1 0 376468756 66588672 15906 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134523174 0 0 4096 1026 0 0 0 17 1 0 0
/proc/23353/statm: 16257 15906 86 211 0 16043 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 70380



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 23353
/proc/meminfo: memFree=1491544/2055920 swapFree=4153284/4192956
[pid=23350] ppid=23348 vsize=5352 CPUtime=0.14
/proc/23350/stat : 23350 (rsat.sh) S 23348 23350 22589 0 -1 4194304 305 947 0 0 0 0 14 0 15 0 1 0 376468740 5480448 234 18446744073709551615 4194304 4889804 548682069312 18446744073709551615 227848807236 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/23350/statm: 1338 234 195 169 0 49 0
[pid=23353] ppid=23350 vsize=65808 CPUtime=1199.93
/proc/23353/stat : 23353 (rsat) R 23350 23350 22589 0 -1 4194304 23878 0 0 0 119965 28 0 0 25 0 1 0 376468756 67387392 16069 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/23353/statm: 16452 16069 86 211 0 16238 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 71160

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 23350 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=147977 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=10998
CPU time returned by wait4() is 0.158975
while last known CPU time is 1200.07

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): 1200.07
CPU user time (s): 1199.79
CPU system time (s): 0.28
CPU usage (%): 99.9714
Max. virtual memory (cumulated for all children) (KiB): 80324

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.147977
system time used= 0.010998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1252
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 16
involuntary context switches= 3

runsolver used 1.2938 second user time and 3.08253 second system time

The end

Launcher Data (download as text)

Begin job on node18 on Sat Mar 10 22:19:02 UTC 2007

IDJOB= 334324
IDBENCH= 24625
IDSOLVER= 104
FILE ID= node18/334324-1173565142

PBS_JOBID= 4101186

Free space on /tmp= 66513 MiB

SOLVER NAME= Rsat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest04/others/equilarge_l2.sat05-519.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/334324-1173565142/rsat.sh /tmp/evaluation/334324-1173565142/instance-334324-1173565142.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node18/watcher-334324-1173565142 -o ROOT/results/node18/solver-334324-1173565142 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/334324-1173565142/rsat.sh /tmp/evaluation/334324-1173565142/instance-334324-1173565142.cnf            

META MD5SUM SOLVER= 42fb71d21991acbdd759c16645f65450
MD5SUM BENCH=  5344c68d1511d70cde59fef7dc46c3a5

RANDOM SEED= 344574919

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node18.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:       1557184 kB
Buffers:         44208 kB
Cached:         377976 kB
SwapCached:       2952 kB
Active:         166388 kB
Inactive:       278984 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1557184 kB
SwapTotal:     4192956 kB
SwapFree:      4153284 kB
Dirty:            2068 kB
Writeback:           0 kB
Mapped:          30200 kB
Slab:            39040 kB
Committed_AS:  1258284 kB
PageTables:       1668 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= 66512 MiB

End job on node18 on Sat Mar 10 22:39:04 UTC 2007