Trace number 369148

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
MXC 2007-02-08? (TO) 5000.1 5001.61

General information on the benchmark

Namecrafted/Hard/contest03/others/
bqwh.40.reg.520.sat05-433.reshuffled-07.cnf
MD5SUMcf535bf919bca60e7bcea01358de0b4c
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 variables2211
Number of clauses14710
Sum of the clauses size33107
Maximum clause length9
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 213351
Number of clauses of size 3282
Number of clauses of size 4374
Number of clauses of size 5349
Number of clauses of size over 5354

Solver Data (download as text)



Verifier Data (download as text)




ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: 



Watcher Data (download as text)




runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node45/watcher-369148-1177279668 -o ROOT/results/node45/solver-369148-1177279668 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/369148-1177279668/mxc /tmp/evaluation/369148-1177279668/instance-369148-1177279668.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 7500 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: 1.00 1.00 1.00 3/77 27215
/proc/meminfo: memFree=1618752/2055920 swapFree=4158476/4192956
[pid=27215] ppid=27213 vsize=1392 CPUtime=0
/proc/27215/stat : 27215 (mxc) R 27213 27215 26720 0 -1 4194304 208 0 0 0 0 0 0 0 18 0 1 0 82812476 1425408 192 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/27215/statm: 348 193 46 122 0 222 0

[startup+0.0645689 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 27215
/proc/meminfo: memFree=1618752/2055920 swapFree=4158476/4192956
[pid=27215] ppid=27213 vsize=1464 CPUtime=0.06
/proc/27215/stat : 27215 (mxc) R 27213 27215 26720 0 -1 4194304 276 0 0 0 6 0 0 0 18 0 1 0 82812476 1499136 212 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531482 0 0 4096 0 0 0 0 17 1 0 0
/proc/27215/statm: 366 212 59 122 0 240 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 1464

[startup+0.101571 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 27215
/proc/meminfo: memFree=1618752/2055920 swapFree=4158476/4192956
[pid=27215] ppid=27213 vsize=1596 CPUtime=0.09
/proc/27215/stat : 27215 (mxc) R 27213 27215 26720 0 -1 4194304 295 0 0 0 9 0 0 0 18 0 1 0 82812476 1634304 231 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/27215/statm: 399 231 59 122 0 273 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1596

[startup+0.301592 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 27215
/proc/meminfo: memFree=1618752/2055920 swapFree=4158476/4192956
[pid=27215] ppid=27213 vsize=1736 CPUtime=0.29
/proc/27215/stat : 27215 (mxc) R 27213 27215 26720 0 -1 4194304 354 0 0 0 29 0 0 0 19 0 1 0 82812476 1777664 288 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519311 0 0 4096 0 0 0 0 17 1 0 0
/proc/27215/statm: 434 288 67 122 0 308 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1736

[startup+0.701631 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 27215
/proc/meminfo: memFree=1618752/2055920 swapFree=4158476/4192956
[pid=27215] ppid=27213 vsize=1868 CPUtime=0.69
/proc/27215/stat : 27215 (mxc) R 27213 27215 26720 0 -1 4194304 387 0 0 0 69 0 0 0 23 0 1 0 82812476 1912832 321 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531171 0 0 4096 0 0 0 0 17 1 0 0
/proc/27215/statm: 467 321 67 122 0 341 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1868

[startup+1.50171 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27216
/proc/meminfo: memFree=1617528/2055920 swapFree=4158476/4192956
[pid=27215] ppid=27213 vsize=2132 CPUtime=1.49
/proc/27215/stat : 27215 (mxc) R 27213 27215 26720 0 -1 4194304 442 0 0 0 149 0 0 0 25 0 1 0 82812476 2183168 376 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/27215/statm: 533 376 67 122 0 407 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2132

[startup+3.10188 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27216
/proc/meminfo: memFree=1617208/2055920 swapFree=4158476/4192956
[pid=27215] ppid=27213 vsize=2264 CPUtime=3.09
/proc/27215/stat : 27215 (mxc) R 27213 27215 26720 0 -1 4194304 492 0 0 0 309 0 0 0 25 0 1 0 82812476 2318336 426 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/27215/statm: 566 426 67 122 0 440 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2264

[startup+6.3012 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27216
/proc/meminfo: memFree=1616832/2055920 swapFree=4158476/4192956
[pid=27215] ppid=27213 vsize=2528 CPUtime=6.29
/proc/27215/stat : 27215 (mxc) R 27213 27215 26720 0 -1 4194304 563 0 0 0 629 0 0 0 25 0 1 0 82812476 2588672 497 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519584 0 0 4096 0 0 0 0 17 1 0 0
/proc/27215/statm: 632 497 67 122 0 506 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2528

[startup+12.7019 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27216
/proc/meminfo: memFree=1616448/2055920 swapFree=4158476/4192956
[pid=27215] ppid=27213 vsize=2788 CPUtime=12.69
/proc/27215/stat : 27215 (mxc) R 27213 27215 26720 0 -1 4194304 628 0 0 0 1269 0 0 0 25 0 1 0 82812476 2854912 562 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519890 0 0 4096 0 0 0 0 17 1 0 0
/proc/27215/statm: 697 562 67 122 0 571 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2788

[startup+25.5012 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 27216
/proc/meminfo: memFree=1615808/2055920 swapFree=4158476/4192956
[pid=27215] ppid=27213 vsize=3436 CPUtime=25.48
/proc/27215/stat : 27215 (mxc) R 27213 27215 26720 0 -1 4194304 790 0 0 0 2548 0 0 0 25 0 1 0 82812476 3518464 724 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134528459 0 0 4096 0 0 0 0 17 1 0 0
/proc/27215/statm: 859 724 67 122 0 733 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 3436

[startup+51.1018 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27218
/proc/meminfo: memFree=1615296/2055920 swapFree=4158476/4192956
[pid=27215] ppid=27213 vsize=3944 CPUtime=51.08
/proc/27215/stat : 27215 (mxc) R 27213 27215 26720 0 -1 4194304 918 0 0 0 5107 1 0 0 25 0 1 0 82812476 4038656 852 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519194 0 0 4096 0 0 0 0 17 1 0 0
/proc/27215/statm: 986 852 67 122 0 860 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 3944

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27218
/proc/meminfo: memFree=1614848/2055920 swapFree=4158476/4192956
[pid=27215] ppid=27213 vsize=4456 CPUtime=102.27
/proc/27215/stat : 27215 (mxc) R 27213 27215 26720 0 -1 4194304 1041 0 0 0 10226 1 0 0 25 0 1 0 82812476 4562944 975 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519628 0 0 4096 0 0 0 0 17 1 0 0
/proc/27215/statm: 1114 975 67 122 0 988 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 4456

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27218
/proc/meminfo: memFree=1614080/2055920 swapFree=4158476/4192956
[pid=27215] ppid=27213 vsize=5208 CPUtime=162.25
/proc/27215/stat : 27215 (mxc) R 27213 27215 26720 0 -1 4194304 1222 0 0 0 16223 2 0 0 25 0 1 0 82812476 5332992 1156 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519311 0 0 4096 0 0 0 0 17 1 0 0
/proc/27215/statm: 1302 1156 67 122 0 1176 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 5208

[startup+222.301 s]
/proc/loadavg: 1.04 1.01 1.00 2/78 27218
/proc/meminfo: memFree=1613696/2055920 swapFree=4158476/4192956
[pid=27215] ppid=27213 vsize=5564 CPUtime=222.23
/proc/27215/stat : 27215 (mxc) R 27213 27215 26720 0 -1 4194304 1316 0 0 0 22221 2 0 0 25 0 1 0 82812476 5697536 1250 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531578 0 0 4096 0 0 0 0 17 1 0 0
/proc/27215/statm: 1391 1250 67 122 0 1265 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 5564

[startup+282.301 s]
/proc/loadavg: 1.05 1.02 1.00 2/78 27218
/proc/meminfo: memFree=1613248/2055920 swapFree=4158476/4192956
[pid=27215] ppid=27213 vsize=5928 CPUtime=282.21
/proc/27215/stat : 27215 (mxc) R 27213 27215 26720 0 -1 4194304 1421 0 0 0 28218 3 0 0 25 0 1 0 82812476 6070272 1355 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134535341 0 0 4096 0 0 0 0 17 1 0 0
/proc/27215/statm: 1482 1355 67 122 0 1356 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 5928

[startup+342.301 s]
/proc/loadavg: 1.20 1.06 1.01 2/78 27218
/proc/meminfo: memFree=1612800/2055920 swapFree=4158476/4192956
[pid=27215] ppid=27213 vsize=6324 CPUtime=342.19
/proc/27215/stat : 27215 (mxc) R 27213 27215 26720 0 -1 4194304 1513 0 0 0 34216 3 0 0 25 0 1 0 82812476 6475776 1447 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531578 0 0 4096 0 0 0 0 17 1 0 0
/proc/27215/statm: 1581 1447 67 122 0 1455 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 6324

[startup+402.301 s]
/proc/loadavg: 1.07 1.05 1.00 2/78 27218
/proc/meminfo: memFree=1612800/2055920 swapFree=4158476/4192956
[pid=27215] ppid=27213 vsize=6364 CPUtime=402.18
/proc/27215/stat : 27215 (mxc) R 27213 27215 26720 0 -1 4194304 1522 0 0 0 40214 4 0 0 25 0 1 0 82812476 6516736 1456 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519599 0 0 4096 0 0 0 0 17 1 0 0
/proc/27215/statm: 1591 1456 67 122 0 1465 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 6364

[startup+462.302 s]
/proc/loadavg: 1.02 1.04 1.00 2/78 27218
/proc/meminfo: memFree=1612800/2055920 swapFree=4158476/4192956
[pid=27215] ppid=27213 vsize=6364 CPUtime=462.16
/proc/27215/stat : 27215 (mxc) R 27213 27215 26720 0 -1 4194304 1522 0 0 0 46212 4 0 0 25 0 1 0 82812476 6516736 1456 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531206 0 0 4096 0 0 0 0 17 1 0 0
/proc/27215/statm: 1591 1456 67 122 0 1465 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 6364

[startup+522.302 s]
/proc/loadavg: 1.01 1.03 1.00 2/78 27218
/proc/meminfo: memFree=1612672/2055920 swapFree=4158476/4192956
[pid=27215] ppid=27213 vsize=6452 CPUtime=522.15
/proc/27215/stat : 27215 (mxc) R 27213 27215 26720 0 -1 4194304 1552 0 0 0 52210 5 0 0 25 0 1 0 82812476 6606848 1486 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134534757 0 0 4096 0 0 0 0 17 1 0 0
/proc/27215/statm: 1613 1486 67 122 0 1487 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 6452

[startup+582.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 27218
/proc/meminfo: memFree=1612352/2055920 swapFree=4158476/4192956
[pid=27215] ppid=27213 vsize=6820 CPUtime=582.12
/proc/27215/stat : 27215 (mxc) R 27213 27215 26720 0 -1 4194304 1627 0 0 0 58207 5 0 0 25 0 1 0 82812476 6983680 1561 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/27215/statm: 1705 1561 67 122 0 1579 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 6820

[startup+642.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 27218
/proc/meminfo: memFree=1612096/2055920 swapFree=4158476/4192956
[pid=27215] ppid=27213 vsize=7120 CPUtime=642.12
/proc/27215/stat : 27215 (mxc) R 27213 27215 26720 0 -1 4194304 1700 0 0 0 64206 6 0 0 25 0 1 0 82812476 7290880 1634 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519287 0 0 4096 0 0 0 0 17 1 0 0
/proc/27215/statm: 1780 1634 67 122 0 1654 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 7120


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

[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27418
/proc/meminfo: memFree=1607040/2055920 swapFree=4158476/4192956
[pid=27215] ppid=27213 vsize=12224 CPUtime=4001.05
/proc/27215/stat : 27215 (mxc) R 27213 27215 26720 0 -1 4194304 3262 0 0 0 400073 32 0 0 25 0 1 0 82812476 12517376 2925 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519969 0 0 4096 0 0 0 0 17 1 0 0
/proc/27215/statm: 3056 2925 67 122 0 2930 0
Current children cumulated CPU time (s) 4001.05
Current children cumulated vsize (KiB) 12224

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27418
/proc/meminfo: memFree=1606976/2055920 swapFree=4158476/4192956
[pid=27215] ppid=27213 vsize=12224 CPUtime=4061.04
/proc/27215/stat : 27215 (mxc) R 27213 27215 26720 0 -1 4194304 3262 0 0 0 406071 33 0 0 25 0 1 0 82812476 12517376 2925 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/27215/statm: 3056 2925 67 122 0 2930 0
Current children cumulated CPU time (s) 4061.04
Current children cumulated vsize (KiB) 12224

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27418
/proc/meminfo: memFree=1606976/2055920 swapFree=4158476/4192956
[pid=27215] ppid=27213 vsize=12224 CPUtime=4121.02
/proc/27215/stat : 27215 (mxc) R 27213 27215 26720 0 -1 4194304 3262 0 0 0 412069 33 0 0 25 0 1 0 82812476 12517376 2925 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531106 0 0 4096 0 0 0 0 17 1 0 0
/proc/27215/statm: 3056 2925 67 122 0 2930 0
Current children cumulated CPU time (s) 4121.02
Current children cumulated vsize (KiB) 12224

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27418
/proc/meminfo: memFree=1607040/2055920 swapFree=4158476/4192956
[pid=27215] ppid=27213 vsize=12224 CPUtime=4181.01
/proc/27215/stat : 27215 (mxc) R 27213 27215 26720 0 -1 4194304 3262 0 0 0 418067 34 0 0 25 0 1 0 82812476 12517376 2925 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531247 0 0 4096 0 0 0 0 17 1 0 0
/proc/27215/statm: 3056 2925 67 122 0 2930 0
Current children cumulated CPU time (s) 4181.01
Current children cumulated vsize (KiB) 12224

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27418
/proc/meminfo: memFree=1607104/2055920 swapFree=4158476/4192956
[pid=27215] ppid=27213 vsize=12224 CPUtime=4240.99
/proc/27215/stat : 27215 (mxc) R 27213 27215 26720 0 -1 4194304 3262 0 0 0 424065 34 0 0 25 0 1 0 82812476 12517376 2925 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531397 0 0 4096 0 0 0 0 17 1 0 0
/proc/27215/statm: 3056 2925 67 122 0 2930 0
Current children cumulated CPU time (s) 4240.99
Current children cumulated vsize (KiB) 12224

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27418
/proc/meminfo: memFree=1607040/2055920 swapFree=4158476/4192956
[pid=27215] ppid=27213 vsize=12224 CPUtime=4300.97
/proc/27215/stat : 27215 (mxc) R 27213 27215 26720 0 -1 4194304 3263 0 0 0 430062 35 0 0 25 0 1 0 82812476 12517376 2926 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/27215/statm: 3056 2926 67 122 0 2930 0
Current children cumulated CPU time (s) 4300.97
Current children cumulated vsize (KiB) 12224

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27418
/proc/meminfo: memFree=1607040/2055920 swapFree=4158476/4192956
[pid=27215] ppid=27213 vsize=12224 CPUtime=4360.95
/proc/27215/stat : 27215 (mxc) R 27213 27215 26720 0 -1 4194304 3265 0 0 0 436060 35 0 0 25 0 1 0 82812476 12517376 2928 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531206 0 0 4096 0 0 0 0 17 1 0 0
/proc/27215/statm: 3056 2928 67 122 0 2930 0
Current children cumulated CPU time (s) 4360.95
Current children cumulated vsize (KiB) 12224

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27418
/proc/meminfo: memFree=1606592/2055920 swapFree=4158476/4192956
[pid=27215] ppid=27213 vsize=12616 CPUtime=4420.94
/proc/27215/stat : 27215 (mxc) R 27213 27215 26720 0 -1 4194304 3382 0 0 0 442058 36 0 0 25 0 1 0 82812476 12918784 3028 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531206 0 0 4096 0 0 0 0 17 1 0 0
/proc/27215/statm: 3154 3028 67 122 0 3028 0
Current children cumulated CPU time (s) 4420.94
Current children cumulated vsize (KiB) 12616

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27418
/proc/meminfo: memFree=1606272/2055920 swapFree=4158476/4192956
[pid=27215] ppid=27213 vsize=13012 CPUtime=4480.92
/proc/27215/stat : 27215 (mxc) R 27213 27215 26720 0 -1 4194304 3461 0 0 0 448056 36 0 0 25 0 1 0 82812476 13324288 3107 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134535058 0 0 4096 0 0 0 0 17 1 0 0
/proc/27215/statm: 3253 3107 67 122 0 3127 0
Current children cumulated CPU time (s) 4480.92
Current children cumulated vsize (KiB) 13012

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27418
/proc/meminfo: memFree=1606016/2055920 swapFree=4158476/4192956
[pid=27215] ppid=27213 vsize=13276 CPUtime=4540.91
/proc/27215/stat : 27215 (mxc) R 27213 27215 26720 0 -1 4194304 3530 0 0 0 454054 37 0 0 25 0 1 0 82812476 13594624 3176 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/27215/statm: 3319 3176 67 122 0 3193 0
Current children cumulated CPU time (s) 4540.91
Current children cumulated vsize (KiB) 13276

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27418
/proc/meminfo: memFree=1606016/2055920 swapFree=4158476/4192956
[pid=27215] ppid=27213 vsize=13276 CPUtime=4600.89
/proc/27215/stat : 27215 (mxc) R 27213 27215 26720 0 -1 4194304 3530 0 0 0 460052 37 0 0 25 0 1 0 82812476 13594624 3176 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134535083 0 0 4096 0 0 0 0 17 1 0 0
/proc/27215/statm: 3319 3176 67 122 0 3193 0
Current children cumulated CPU time (s) 4600.89
Current children cumulated vsize (KiB) 13276

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27418
/proc/meminfo: memFree=1606016/2055920 swapFree=4158476/4192956
[pid=27215] ppid=27213 vsize=13276 CPUtime=4660.87
/proc/27215/stat : 27215 (mxc) R 27213 27215 26720 0 -1 4194304 3530 0 0 0 466049 38 0 0 25 0 1 0 82812476 13594624 3176 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531190 0 0 4096 0 0 0 0 17 1 0 0
/proc/27215/statm: 3319 3176 67 122 0 3193 0
Current children cumulated CPU time (s) 4660.87
Current children cumulated vsize (KiB) 13276

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27418
/proc/meminfo: memFree=1605952/2055920 swapFree=4158476/4192956
[pid=27215] ppid=27213 vsize=13276 CPUtime=4720.86
/proc/27215/stat : 27215 (mxc) R 27213 27215 26720 0 -1 4194304 3530 0 0 0 472048 38 0 0 25 0 1 0 82812476 13594624 3176 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519311 0 0 4096 0 0 0 0 17 1 0 0
/proc/27215/statm: 3319 3176 67 122 0 3193 0
Current children cumulated CPU time (s) 4720.86
Current children cumulated vsize (KiB) 13276

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27418
/proc/meminfo: memFree=1605888/2055920 swapFree=4158476/4192956
[pid=27215] ppid=27213 vsize=13276 CPUtime=4780.84
/proc/27215/stat : 27215 (mxc) R 27213 27215 26720 0 -1 4194304 3530 0 0 0 478045 39 0 0 25 0 1 0 82812476 13594624 3176 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519131 0 0 4096 0 0 0 0 17 1 0 0
/proc/27215/statm: 3319 3176 67 122 0 3193 0
Current children cumulated CPU time (s) 4780.84
Current children cumulated vsize (KiB) 13276

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27418
/proc/meminfo: memFree=1605888/2055920 swapFree=4158476/4192956
[pid=27215] ppid=27213 vsize=13276 CPUtime=4840.82
/proc/27215/stat : 27215 (mxc) R 27213 27215 26720 0 -1 4194304 3530 0 0 0 484043 39 0 0 25 0 1 0 82812476 13594624 3176 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134530181 0 0 4096 0 0 0 0 17 1 0 0
/proc/27215/statm: 3319 3176 67 122 0 3193 0
Current children cumulated CPU time (s) 4840.82
Current children cumulated vsize (KiB) 13276

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27418
/proc/meminfo: memFree=1605888/2055920 swapFree=4158476/4192956
[pid=27215] ppid=27213 vsize=13276 CPUtime=4900.81
/proc/27215/stat : 27215 (mxc) R 27213 27215 26720 0 -1 4194304 3530 0 0 0 490041 40 0 0 25 0 1 0 82812476 13594624 3176 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519232 0 0 4096 0 0 0 0 17 1 0 0
/proc/27215/statm: 3319 3176 67 122 0 3193 0
Current children cumulated CPU time (s) 4900.81
Current children cumulated vsize (KiB) 13276

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27418
/proc/meminfo: memFree=1605952/2055920 swapFree=4158476/4192956
[pid=27215] ppid=27213 vsize=13276 CPUtime=4960.79
/proc/27215/stat : 27215 (mxc) R 27213 27215 26720 0 -1 4194304 3530 0 0 0 496039 40 0 0 25 0 1 0 82812476 13594624 3176 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519088 0 0 4096 0 0 0 0 17 1 0 0
/proc/27215/statm: 3319 3176 67 122 0 3193 0
Current children cumulated CPU time (s) 4960.79
Current children cumulated vsize (KiB) 13276



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 27418
/proc/meminfo: memFree=1606016/2055920 swapFree=4158476/4192956
[pid=27215] ppid=27213 vsize=13276 CPUtime=5000.09
/proc/27215/stat : 27215 (mxc) R 27213 27215 26720 0 -1 4194304 3530 0 0 0 499968 41 0 0 25 0 1 0 82812476 13594624 3176 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519314 0 0 4096 0 0 0 0 17 1 0 0
/proc/27215/statm: 3319 3176 67 122 0 3193 0
Current children cumulated CPU time (s) 5000.09
Current children cumulated vsize (KiB) 13276

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)
Real time (s): 5001.61
CPU time (s): 5000.1
CPU user time (s): 4999.68
CPU system time (s): 0.415936
CPU usage (%): 99.9697
Max. virtual memory (cumulated for all children) (KiB): 13276

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.68
system time used= 0.415936
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3530
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= 6
involuntary context switches= 104308

runsolver used 6.01708 second user time and 11.3983 second system time

The end



Launcher Data (download as text)




Begin job on node45 on Sun Apr 22 22:07:48 UTC 2007

IDJOB= 369148
IDBENCH= 24697
IDSOLVER= 181
FILE ID= node45/369148-1177279668

PBS_JOBID= 4650746

Free space on /tmp= 66447 MiB

SOLVER NAME= MXC 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest03/others/bqwh.40.reg.520.sat05-433.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/369148-1177279668/mxc /tmp/evaluation/369148-1177279668/instance-369148-1177279668.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node45/watcher-369148-1177279668 -o ROOT/results/node45/solver-369148-1177279668 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/369148-1177279668/mxc /tmp/evaluation/369148-1177279668/instance-369148-1177279668.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  cf535bf919bca60e7bcea01358de0b4c

RANDOM SEED= 282749604

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node45.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		: 3000.218
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		: 3000.218
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:       1619160 kB
Buffers:         47916 kB
Cached:         296504 kB
SwapCached:      14960 kB
Active:         217596 kB
Inactive:       151320 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1619160 kB
SwapTotal:     4192956 kB
SwapFree:      4158476 kB
Dirty:             788 kB
Writeback:           0 kB
Mapped:          32412 kB
Slab:            53444 kB
Committed_AS:  1283640 kB
PageTables:       1732 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= 66447 MiB

End job on node45 on Sun Apr 22 23:31:12 UTC 2007