Trace number 304629

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) 1200.09 1200.54

General information on the benchmark

Namerandom/LargeSize/7SAT/v140/
unif-k7-r85-v140-c11900-S1215030506-14.cnf
MD5SUM15014b36bd3f1b632f14e04ffece9292
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark519.312
Satisfiable
(Un)Satisfiability was proved
Number of variables140
Number of clauses11900
Sum of the clauses size83300
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 511900

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 |   11900    83300 |    3569       0        0     nan |  0.000 % |
0.00/0.02	c ==============================================================================
0.00/0.02	c Result  :   #vars: 140   #clauses: 11900   #literals: 83300
0.00/0.02	c CPU time:   0.017997 s
0.00/0.02	c ==============================================================================
0.00/0.05	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 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node63/watcher-304629-1172062607 -o ROOT/results/node63/solver-304629-1172062607 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/304629-1172062607/rsat.sh /tmp/evaluation/304629-1172062607/instance-304629-1172062607.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 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 0.99 3/64 10416
/proc/meminfo: memFree=1589224/2055920 swapFree=4177356/4192956
[pid=10416] ppid=10414 vsize=5352 CPUtime=0
/proc/10416/stat : 10416 (rsat.sh) R 10414 10416 9628 0 -1 4194304 264 0 0 0 0 0 0 0 18 0 1 0 226218109 5480448 231 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 247254805151 0 65538 4100 65536 0 0 0 17 1 0 0
/proc/10416/statm: 1338 231 194 169 0 49 0
[pid=10417] ppid=10416 vsize=688 CPUtime=0
/proc/10417/stat : 10417 (SatElite) R 10416 10416 9628 0 -1 4194304 104 0 0 0 0 0 0 0 18 0 1 0 226218110 704512 86 18446744073709551615 134512640 135038345 4294956768 18446744073709551615 134699389 0 0 4096 3 0 0 0 17 1 0 0
/proc/10417/statm: 172 86 49 128 0 41 0

[startup+0.106546 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 10416
/proc/meminfo: memFree=1589224/2055920 swapFree=4177356/4192956
[pid=10416] ppid=10414 vsize=5352 CPUtime=0.04
/proc/10416/stat : 10416 (rsat.sh) S 10414 10416 9628 0 -1 4194304 305 375 0 0 0 0 4 0 17 0 1 0 226218109 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10416/statm: 1338 234 195 169 0 49 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5352

[startup+0.514588 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 10416
/proc/meminfo: memFree=1589224/2055920 swapFree=4177356/4192956
[pid=10416] ppid=10414 vsize=5352 CPUtime=0.04
/proc/10416/stat : 10416 (rsat.sh) S 10414 10416 9628 0 -1 4194304 305 375 0 0 0 0 4 0 17 0 1 0 226218109 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10416/statm: 1338 234 195 169 0 49 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5352

[startup+1.33468 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 10419
/proc/meminfo: memFree=1585688/2055920 swapFree=4177356/4192956
[pid=10416] ppid=10414 vsize=5352 CPUtime=0.04
/proc/10416/stat : 10416 (rsat.sh) S 10414 10416 9628 0 -1 4194304 305 375 0 0 0 0 4 0 17 0 1 0 226218109 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10416/statm: 1338 234 195 169 0 49 0
[pid=10419] ppid=10416 vsize=4104 CPUtime=1.27
/proc/10419/stat : 10419 (rsat) R 10416 10416 9628 0 -1 4194304 968 0 0 0 127 0 0 0 25 0 1 0 226218115 4202496 874 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/10419/statm: 1026 874 86 211 0 812 0
Current children cumulated CPU time (s) 1.31
Current children cumulated vsize (KiB) 9456

[startup+2.97085 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 10419
/proc/meminfo: memFree=1584472/2055920 swapFree=4177356/4192956
[pid=10416] ppid=10414 vsize=5352 CPUtime=0.04
/proc/10416/stat : 10416 (rsat.sh) S 10414 10416 9628 0 -1 4194304 305 375 0 0 0 0 4 0 17 0 1 0 226218109 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10416/statm: 1338 234 195 169 0 49 0
[pid=10419] ppid=10416 vsize=6220 CPUtime=2.91
/proc/10419/stat : 10419 (rsat) R 10416 10416 9628 0 -1 4194304 1494 0 0 0 291 0 0 0 25 0 1 0 226218115 6369280 1335 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522898 0 0 4096 1026 0 0 0 17 1 0 0
/proc/10419/statm: 1555 1335 86 211 0 1341 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 11572

[startup+6.2472 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 10419
/proc/meminfo: memFree=1581976/2055920 swapFree=4177356/4192956
[pid=10416] ppid=10414 vsize=5352 CPUtime=0.04
/proc/10416/stat : 10416 (rsat.sh) S 10414 10416 9628 0 -1 4194304 305 375 0 0 0 0 4 0 17 0 1 0 226218109 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10416/statm: 1338 234 195 169 0 49 0
[pid=10419] ppid=10416 vsize=8556 CPUtime=6.18
/proc/10419/stat : 10419 (rsat) R 10416 10416 9628 0 -1 4194304 2308 0 0 0 617 1 0 0 25 0 1 0 226218115 8761344 1953 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134523283 0 0 4096 1026 0 0 0 17 1 0 0
/proc/10419/statm: 2139 1953 86 211 0 1925 0
Current children cumulated CPU time (s) 6.22
Current children cumulated vsize (KiB) 13908

[startup+12.7079 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 10419
/proc/meminfo: memFree=1578904/2055920 swapFree=4177356/4192956
[pid=10416] ppid=10414 vsize=5352 CPUtime=0.04
/proc/10416/stat : 10416 (rsat.sh) S 10414 10416 9628 0 -1 4194304 305 375 0 0 0 0 4 0 17 0 1 0 226218109 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10416/statm: 1338 234 195 169 0 49 0
[pid=10419] ppid=10416 vsize=11280 CPUtime=12.64
/proc/10419/stat : 10419 (rsat) R 10416 10416 9628 0 -1 4194304 3211 0 0 0 1262 2 0 0 25 0 1 0 226218115 11550720 2562 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134527784 0 0 4096 1026 0 0 0 17 1 0 0
/proc/10419/statm: 2820 2562 86 211 0 2606 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 16632

[startup+25.5232 s]
/proc/loadavg: 0.95 0.98 0.99 2/66 10419
/proc/meminfo: memFree=1575704/2055920 swapFree=4177356/4192956
[pid=10416] ppid=10414 vsize=5352 CPUtime=0.04
/proc/10416/stat : 10416 (rsat.sh) S 10414 10416 9628 0 -1 4194304 305 375 0 0 0 0 4 0 17 0 1 0 226218109 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10416/statm: 1338 234 195 169 0 49 0
[pid=10419] ppid=10416 vsize=14420 CPUtime=25.46
/proc/10419/stat : 10419 (rsat) R 10416 10416 9628 0 -1 4194304 4449 0 0 0 2543 3 0 0 25 0 1 0 226218115 14766080 3412 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522871 0 0 4096 1026 0 0 0 17 1 0 0
/proc/10419/statm: 3605 3412 86 211 0 3391 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 19772

[startup+51.145 s]
/proc/loadavg: 0.96 0.98 0.99 2/66 10419
/proc/meminfo: memFree=1571608/2055920 swapFree=4177356/4192956
[pid=10416] ppid=10414 vsize=5352 CPUtime=0.04
/proc/10416/stat : 10416 (rsat.sh) S 10414 10416 9628 0 -1 4194304 305 375 0 0 0 0 4 0 17 0 1 0 226218109 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10416/statm: 1338 234 195 169 0 49 0
[pid=10419] ppid=10416 vsize=18564 CPUtime=51.07
/proc/10419/stat : 10419 (rsat) R 10416 10416 9628 0 -1 4194304 6294 0 0 0 5102 5 0 0 25 0 1 0 226218115 19009536 4291 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522871 0 0 4096 1026 0 0 0 17 1 0 0
/proc/10419/statm: 4641 4291 86 211 0 4427 0
Current children cumulated CPU time (s) 51.11
Current children cumulated vsize (KiB) 23916

[startup+102.386 s]
/proc/loadavg: 0.98 0.98 0.99 2/66 10419
/proc/meminfo: memFree=1563864/2055920 swapFree=4177356/4192956
[pid=10416] ppid=10414 vsize=5352 CPUtime=0.04
/proc/10416/stat : 10416 (rsat.sh) S 10414 10416 9628 0 -1 4194304 305 375 0 0 0 0 4 0 17 0 1 0 226218109 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10416/statm: 1338 234 195 169 0 49 0
[pid=10419] ppid=10416 vsize=25980 CPUtime=102.3
/proc/10419/stat : 10419 (rsat) R 10416 10416 9628 0 -1 4194304 9025 0 0 0 10223 7 0 0 25 0 1 0 226218115 26603520 6250 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/10419/statm: 6495 6250 86 211 0 6281 0
Current children cumulated CPU time (s) 102.34
Current children cumulated vsize (KiB) 31332

[startup+162.451 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 10419
/proc/meminfo: memFree=1554776/2055920 swapFree=4177356/4192956
[pid=10416] ppid=10414 vsize=5352 CPUtime=0.04
/proc/10416/stat : 10416 (rsat.sh) S 10414 10416 9628 0 -1 4194304 305 375 0 0 0 0 4 0 17 0 1 0 226218109 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10416/statm: 1338 234 195 169 0 49 0
[pid=10419] ppid=10416 vsize=36324 CPUtime=162.35
/proc/10419/stat : 10419 (rsat) R 10416 10416 9628 0 -1 4194304 11698 0 0 0 16226 9 0 0 25 0 1 0 226218115 37195776 8537 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/10419/statm: 9081 8537 86 211 0 8867 0
Current children cumulated CPU time (s) 162.39
Current children cumulated vsize (KiB) 41676

[startup+222.512 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 10419
/proc/meminfo: memFree=1551704/2055920 swapFree=4177356/4192956
[pid=10416] ppid=10414 vsize=5352 CPUtime=0.04
/proc/10416/stat : 10416 (rsat.sh) S 10414 10416 9628 0 -1 4194304 305 375 0 0 0 0 4 0 17 0 1 0 226218109 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10416/statm: 1338 234 195 169 0 49 0
[pid=10419] ppid=10416 vsize=39004 CPUtime=222.39
/proc/10419/stat : 10419 (rsat) R 10416 10416 9628 0 -1 4194304 13970 0 0 0 22230 9 0 0 25 0 1 0 226218115 39940096 9269 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/10419/statm: 9751 9269 86 211 0 9537 0
Current children cumulated CPU time (s) 222.43
Current children cumulated vsize (KiB) 44356

[startup+282.593 s]
/proc/loadavg: 0.99 0.98 0.99 2/72 10523
/proc/meminfo: memFree=1550480/2055920 swapFree=4177356/4192956
[pid=10416] ppid=10414 vsize=5352 CPUtime=0.04
/proc/10416/stat : 10416 (rsat.sh) S 10414 10416 9628 0 -1 4194304 305 375 0 0 0 0 4 0 17 0 1 0 226218109 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10416/statm: 1338 234 195 169 0 49 0
[pid=10419] ppid=10416 vsize=39004 CPUtime=282.4
/proc/10419/stat : 10419 (rsat) R 10416 10416 9628 0 -1 4194304 13971 0 0 0 28231 9 0 0 25 0 1 0 226218115 39940096 9270 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/10419/statm: 9751 9270 86 211 0 9537 0
Current children cumulated CPU time (s) 282.44
Current children cumulated vsize (KiB) 44356

[startup+342.681 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 10617
/proc/meminfo: memFree=1541912/2055920 swapFree=4177356/4192956
[pid=10416] ppid=10414 vsize=5352 CPUtime=0.04
/proc/10416/stat : 10416 (rsat.sh) S 10414 10416 9628 0 -1 4194304 305 375 0 0 0 0 4 0 17 0 1 0 226218109 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10416/statm: 1338 234 195 169 0 49 0
[pid=10419] ppid=10416 vsize=48612 CPUtime=342.42
/proc/10419/stat : 10419 (rsat) R 10416 10416 9628 0 -1 4194304 16379 0 0 0 34230 12 0 0 25 0 1 0 226218115 49778688 11678 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/10419/statm: 12153 11678 86 211 0 11939 0
Current children cumulated CPU time (s) 342.46
Current children cumulated vsize (KiB) 53964

[startup+402.745 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 10617
/proc/meminfo: memFree=1535000/2055920 swapFree=4177356/4192956
[pid=10416] ppid=10414 vsize=5352 CPUtime=0.04
/proc/10416/stat : 10416 (rsat.sh) S 10414 10416 9628 0 -1 4194304 305 375 0 0 0 0 4 0 17 0 1 0 226218109 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10416/statm: 1338 234 195 169 0 49 0
[pid=10419] ppid=10416 vsize=55352 CPUtime=402.47
/proc/10419/stat : 10419 (rsat) R 10416 10416 9628 0 -1 4194304 18123 0 0 0 40234 13 0 0 25 0 1 0 226218115 56680448 13422 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/10419/statm: 13838 13422 86 211 0 13624 0
Current children cumulated CPU time (s) 402.51
Current children cumulated vsize (KiB) 60704

[startup+462.803 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 10617
/proc/meminfo: memFree=1532504/2055920 swapFree=4177356/4192956
[pid=10416] ppid=10414 vsize=5352 CPUtime=0.04
/proc/10416/stat : 10416 (rsat.sh) S 10414 10416 9628 0 -1 4194304 305 375 0 0 0 0 4 0 17 0 1 0 226218109 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10416/statm: 1338 234 195 169 0 49 0
[pid=10419] ppid=10416 vsize=57164 CPUtime=462.51
/proc/10419/stat : 10419 (rsat) R 10416 10416 9628 0 -1 4194304 20348 0 0 0 46237 14 0 0 25 0 1 0 226218115 58535936 14002 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/10419/statm: 14291 14002 86 211 0 14077 0
Current children cumulated CPU time (s) 462.55
Current children cumulated vsize (KiB) 62516

[startup+522.863 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 10617
/proc/meminfo: memFree=1532504/2055920 swapFree=4177356/4192956
[pid=10416] ppid=10414 vsize=5352 CPUtime=0.04
/proc/10416/stat : 10416 (rsat.sh) S 10414 10416 9628 0 -1 4194304 305 375 0 0 0 0 4 0 17 0 1 0 226218109 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10416/statm: 1338 234 195 169 0 49 0
[pid=10419] ppid=10416 vsize=57164 CPUtime=522.56
/proc/10419/stat : 10419 (rsat) R 10416 10416 9628 0 -1 4194304 20364 0 0 0 52241 15 0 0 25 0 1 0 226218115 58535936 14018 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/10419/statm: 14291 14018 86 211 0 14077 0
Current children cumulated CPU time (s) 522.6
Current children cumulated vsize (KiB) 62516

[startup+582.921 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 10617
/proc/meminfo: memFree=1532504/2055920 swapFree=4177356/4192956
[pid=10416] ppid=10414 vsize=5352 CPUtime=0.04
/proc/10416/stat : 10416 (rsat.sh) S 10414 10416 9628 0 -1 4194304 305 375 0 0 0 0 4 0 17 0 1 0 226218109 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10416/statm: 1338 234 195 169 0 49 0
[pid=10419] ppid=10416 vsize=57164 CPUtime=582.61
/proc/10419/stat : 10419 (rsat) R 10416 10416 9628 0 -1 4194304 20369 0 0 0 58246 15 0 0 25 0 1 0 226218115 58535936 14023 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522815 0 0 4096 1026 0 0 0 17 1 0 0
/proc/10419/statm: 14291 14023 86 211 0 14077 0
Current children cumulated CPU time (s) 582.65
Current children cumulated vsize (KiB) 62516

[startup+642.982 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 10617
/proc/meminfo: memFree=1532504/2055920 swapFree=4177356/4192956
[pid=10416] ppid=10414 vsize=5352 CPUtime=0.04
/proc/10416/stat : 10416 (rsat.sh) S 10414 10416 9628 0 -1 4194304 305 375 0 0 0 0 4 0 17 0 1 0 226218109 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10416/statm: 1338 234 195 169 0 49 0
[pid=10419] ppid=10416 vsize=57164 CPUtime=642.65
/proc/10419/stat : 10419 (rsat) R 10416 10416 9628 0 -1 4194304 20369 0 0 0 64250 15 0 0 25 0 1 0 226218115 58535936 14023 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/10419/statm: 14291 14023 86 211 0 14077 0
Current children cumulated CPU time (s) 642.69
Current children cumulated vsize (KiB) 62516

[startup+703.039 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 10617
/proc/meminfo: memFree=1529240/2055920 swapFree=4177356/4192956
[pid=10416] ppid=10414 vsize=5352 CPUtime=0.04
/proc/10416/stat : 10416 (rsat.sh) S 10414 10416 9628 0 -1 4194304 305 375 0 0 0 0 4 0 17 0 1 0 226218109 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10416/statm: 1338 234 195 169 0 49 0
[pid=10419] ppid=10416 vsize=60528 CPUtime=702.68
/proc/10419/stat : 10419 (rsat) R 10416 10416 9628 0 -1 4194304 21203 0 0 0 70253 15 0 0 25 0 1 0 226218115 61980672 14857 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134984727 0 0 4096 1026 0 0 0 17 1 0 0
/proc/10419/statm: 15132 14857 86 211 0 14918 0
Current children cumulated CPU time (s) 702.72
Current children cumulated vsize (KiB) 65880

[startup+763.101 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 10617
/proc/meminfo: memFree=1523608/2055920 swapFree=4177356/4192956
[pid=10416] ppid=10414 vsize=5352 CPUtime=0.04
/proc/10416/stat : 10416 (rsat.sh) S 10414 10416 9628 0 -1 4194304 305 375 0 0 0 0 4 0 17 0 1 0 226218109 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10416/statm: 1338 234 195 169 0 49 0
[pid=10419] ppid=10416 vsize=68952 CPUtime=762.73
/proc/10419/stat : 10419 (rsat) R 10416 10416 9628 0 -1 4194304 23387 0 0 0 76256 17 0 0 25 0 1 0 226218115 70606848 16271 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/10419/statm: 17238 16271 86 211 0 17024 0
Current children cumulated CPU time (s) 762.77
Current children cumulated vsize (KiB) 74304

[startup+823.164 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 10617
/proc/meminfo: memFree=1518168/2055920 swapFree=4177356/4192956
[pid=10416] ppid=10414 vsize=5352 CPUtime=0.04
/proc/10416/stat : 10416 (rsat.sh) S 10414 10416 9628 0 -1 4194304 305 375 0 0 0 0 4 0 17 0 1 0 226218109 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10416/statm: 1338 234 195 169 0 49 0
[pid=10419] ppid=10416 vsize=74212 CPUtime=822.77
/proc/10419/stat : 10419 (rsat) R 10416 10416 9628 0 -1 4194304 24734 0 0 0 82259 18 0 0 25 0 1 0 226218115 75993088 17618 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/10419/statm: 18553 17618 86 211 0 18339 0
Current children cumulated CPU time (s) 822.81
Current children cumulated vsize (KiB) 79564

[startup+883.22 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 10617
/proc/meminfo: memFree=1513496/2055920 swapFree=4177356/4192956
[pid=10416] ppid=10414 vsize=5352 CPUtime=0.04
/proc/10416/stat : 10416 (rsat.sh) S 10414 10416 9628 0 -1 4194304 305 375 0 0 0 0 4 0 17 0 1 0 226218109 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10416/statm: 1338 234 195 169 0 49 0
[pid=10419] ppid=10416 vsize=79028 CPUtime=882.82
/proc/10419/stat : 10419 (rsat) R 10416 10416 9628 0 -1 4194304 25925 0 0 0 88263 19 0 0 25 0 1 0 226218115 80924672 18809 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/10419/statm: 19757 18809 86 211 0 19543 0
Current children cumulated CPU time (s) 882.86
Current children cumulated vsize (KiB) 84380

[startup+943.278 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 10617
/proc/meminfo: memFree=1508952/2055920 swapFree=4177356/4192956
[pid=10416] ppid=10414 vsize=5352 CPUtime=0.04
/proc/10416/stat : 10416 (rsat.sh) S 10414 10416 9628 0 -1 4194304 305 375 0 0 0 0 4 0 17 0 1 0 226218109 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10416/statm: 1338 234 195 169 0 49 0
[pid=10419] ppid=10416 vsize=83444 CPUtime=942.86
/proc/10419/stat : 10419 (rsat) R 10416 10416 9628 0 -1 4194304 27054 0 0 0 94266 20 0 0 25 0 1 0 226218115 85446656 19938 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/10419/statm: 20861 19938 86 211 0 20647 0
Current children cumulated CPU time (s) 942.9
Current children cumulated vsize (KiB) 88796

[startup+1003.33 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 10617
/proc/meminfo: memFree=1506648/2055920 swapFree=4177356/4192956
[pid=10416] ppid=10414 vsize=5352 CPUtime=0.04
/proc/10416/stat : 10416 (rsat.sh) S 10414 10416 9628 0 -1 4194304 305 375 0 0 0 0 4 0 17 0 1 0 226218109 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10416/statm: 1338 234 195 169 0 49 0
[pid=10419] ppid=10416 vsize=84940 CPUtime=1002.91
/proc/10419/stat : 10419 (rsat) R 10416 10416 9628 0 -1 4194304 30882 0 0 0 100268 23 0 0 25 0 1 0 226218115 86978560 20470 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/10419/statm: 21235 20470 86 211 0 21021 0
Current children cumulated CPU time (s) 1002.95
Current children cumulated vsize (KiB) 90292

[startup+1063.39 s]
/proc/loadavg: 1.03 1.00 1.00 2/66 10617
/proc/meminfo: memFree=1506712/2055920 swapFree=4177356/4192956
[pid=10416] ppid=10414 vsize=5352 CPUtime=0.04
/proc/10416/stat : 10416 (rsat.sh) S 10414 10416 9628 0 -1 4194304 305 375 0 0 0 0 4 0 17 0 1 0 226218109 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10416/statm: 1338 234 195 169 0 49 0
[pid=10419] ppid=10416 vsize=84940 CPUtime=1062.95
/proc/10419/stat : 10419 (rsat) R 10416 10416 9628 0 -1 4194304 30896 0 0 0 106272 23 0 0 25 0 1 0 226218115 86978560 20484 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/10419/statm: 21235 20484 86 211 0 21021 0
Current children cumulated CPU time (s) 1062.99
Current children cumulated vsize (KiB) 90292

[startup+1123.45 s]
/proc/loadavg: 1.01 1.00 1.00 2/66 10617
/proc/meminfo: memFree=1506648/2055920 swapFree=4177356/4192956
[pid=10416] ppid=10414 vsize=5352 CPUtime=0.04
/proc/10416/stat : 10416 (rsat.sh) S 10414 10416 9628 0 -1 4194304 305 375 0 0 0 0 4 0 17 0 1 0 226218109 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10416/statm: 1338 234 195 169 0 49 0
[pid=10419] ppid=10416 vsize=84940 CPUtime=1123
/proc/10419/stat : 10419 (rsat) R 10416 10416 9628 0 -1 4194304 30916 0 0 0 112277 23 0 0 25 0 1 0 226218115 86978560 20504 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/10419/statm: 21235 20504 86 211 0 21021 0
Current children cumulated CPU time (s) 1123.04
Current children cumulated vsize (KiB) 90292

[startup+1183.51 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 10617
/proc/meminfo: memFree=1506584/2055920 swapFree=4177356/4192956
[pid=10416] ppid=10414 vsize=5352 CPUtime=0.04
/proc/10416/stat : 10416 (rsat.sh) S 10414 10416 9628 0 -1 4194304 305 375 0 0 0 0 4 0 17 0 1 0 226218109 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10416/statm: 1338 234 195 169 0 49 0
[pid=10419] ppid=10416 vsize=84940 CPUtime=1183.04
/proc/10419/stat : 10419 (rsat) R 10416 10416 9628 0 -1 4194304 30924 0 0 0 118281 23 0 0 25 0 1 0 226218115 86978560 20512 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522875 0 0 4096 1026 0 0 0 17 1 0 0
/proc/10419/statm: 21235 20512 86 211 0 21021 0
Current children cumulated CPU time (s) 1183.08
Current children cumulated vsize (KiB) 90292



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.53 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 10617
/proc/meminfo: memFree=1506584/2055920 swapFree=4177356/4192956
[pid=10416] ppid=10414 vsize=5352 CPUtime=0.04
/proc/10416/stat : 10416 (rsat.sh) S 10414 10416 9628 0 -1 4194304 305 375 0 0 0 0 4 0 17 0 1 0 226218109 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 247254803268 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/10416/statm: 1338 234 195 169 0 49 0
[pid=10419] ppid=10416 vsize=84940 CPUtime=1200.05
/proc/10419/stat : 10419 (rsat) R 10416 10416 9628 0 -1 4194304 30925 0 0 0 119982 23 0 0 25 0 1 0 226218115 86978560 20513 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/10419/statm: 21235 20513 86 211 0 21021 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 90292

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 10416 and gives childrusage.ru_utime.tv_sec=0 childrusage.ru_utime.tv_usec=46992 childrusage.ru_stime.tv_sec=0 childrusage.ru_stime.tv_usec=4999
CPU time returned by wait4() is 0.051991
while last known CPU time is 1200.09

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

Real time (s): 1200.54
CPU time (s): 1200.09
CPU user time (s): 1199.86
CPU system time (s): 0.23
CPU usage (%): 99.9628
Max. virtual memory (cumulated for all children) (KiB): 104048

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.046992
system time used= 0.004999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 680
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= 2

runsolver used 0.98385 second user time and 2.44963 second system time

The end

Launcher Data (download as text)

Begin job on node63 on Wed Feb 21 12:56:47 UTC 2007

IDJOB= 304629
IDBENCH= 20137
IDSOLVER= 104
FILE ID= node63/304629-1172062607

PBS_JOBID= 3892775

Free space on /tmp= 66561 MiB

SOLVER NAME= Rsat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v140/unif-k7-r85-v140-c11900-S1215030506-14.cnf
COMMAND LINE= /tmp/evaluation/304629-1172062607/rsat.sh /tmp/evaluation/304629-1172062607/instance-304629-1172062607.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node63/watcher-304629-1172062607 -o ROOT/results/node63/solver-304629-1172062607 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/304629-1172062607/rsat.sh /tmp/evaluation/304629-1172062607/instance-304629-1172062607.cnf            

META MD5SUM SOLVER= 42fb71d21991acbdd759c16645f65450
MD5SUM BENCH=  15014b36bd3f1b632f14e04ffece9292

RANDOM SEED= 362754562

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node63.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		: 3000.214
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		: 3000.214
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:       1589632 kB
Buffers:         36612 kB
Cached:         369168 kB
SwapCached:      10176 kB
Active:         307272 kB
Inactive:       114628 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1589632 kB
SwapTotal:     4192956 kB
SwapFree:      4177356 kB
Dirty:            2008 kB
Writeback:           0 kB
Mapped:          15504 kB
Slab:            30432 kB
Committed_AS:   589016 kB
PageTables:       1460 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= 66561 MiB

End job on node63 on Wed Feb 21 13:16:50 UTC 2007