Trace number 338233

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) 1200.02 1200.61

General information on the benchmark

Namecrafted/Difficult/contest05/QG/
QG6-gensys-icl008.sat05-2720.reshuffled-07.cnf
MD5SUMf1b3061e7694aa99406ed9e867c9dfa5
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark65.771
Satisfiable
(Un)Satisfiability was proved
Number of variables1610
Number of clauses8277
Sum of the clauses size69859
Maximum clause length16
Minimum clause length1
Number of clauses of size 133
Number of clauses of size 2283
Number of clauses of size 31178
Number of clauses of size 4142
Number of clauses of size 5924
Number of clauses of size over 55717

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 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node71/watcher-338233-1173682506 -o ROOT/results/node71/solver-338233-1173682506 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/338233-1173682506/mxc /tmp/evaluation/338233-1173682506/instance-338233-1173682506.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: 1.01 1.33 1.32 3/64 14534
/proc/meminfo: memFree=1830328/2055920 swapFree=4171944/4192956
[pid=14534] ppid=14532 vsize=1540 CPUtime=0
/proc/14534/stat : 14534 (mxc) R 14532 14534 14380 0 -1 4194304 254 0 0 0 0 0 0 0 18 0 1 0 388208406 1576960 238 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/14534/statm: 418 239 46 122 0 292 0

[startup+0.0772159 s]
/proc/loadavg: 1.01 1.33 1.32 3/64 14534
/proc/meminfo: memFree=1830328/2055920 swapFree=4171944/4192956
[pid=14534] ppid=14532 vsize=1856 CPUtime=0.07
/proc/14534/stat : 14534 (mxc) R 14532 14534 14380 0 -1 4194304 410 0 0 0 7 0 0 0 18 0 1 0 388208406 1900544 308 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134534127 0 0 4096 0 0 0 0 17 1 0 0
/proc/14534/statm: 464 308 59 122 0 338 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 1856

[startup+0.102219 s]
/proc/loadavg: 1.01 1.33 1.32 3/64 14534
/proc/meminfo: memFree=1830328/2055920 swapFree=4171944/4192956
[pid=14534] ppid=14532 vsize=1856 CPUtime=0.1
/proc/14534/stat : 14534 (mxc) R 14532 14534 14380 0 -1 4194304 426 0 0 0 10 0 0 0 18 0 1 0 388208406 1900544 324 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134534127 0 0 4096 0 0 0 0 17 1 0 0
/proc/14534/statm: 464 324 59 122 0 338 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1856

[startup+0.301262 s]
/proc/loadavg: 1.01 1.33 1.32 3/64 14534
/proc/meminfo: memFree=1830328/2055920 swapFree=4171944/4192956
[pid=14534] ppid=14532 vsize=2260 CPUtime=0.29
/proc/14534/stat : 14534 (mxc) R 14532 14534 14380 0 -1 4194304 524 0 0 0 29 0 0 0 19 0 1 0 388208406 2314240 420 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519948 0 0 4096 0 0 0 0 17 1 0 0
/proc/14534/statm: 565 420 67 122 0 439 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2260

[startup+0.70135 s]
/proc/loadavg: 1.01 1.33 1.32 3/64 14534
/proc/meminfo: memFree=1830328/2055920 swapFree=4171944/4192956
[pid=14534] ppid=14532 vsize=2524 CPUtime=0.69
/proc/14534/stat : 14534 (mxc) R 14532 14534 14380 0 -1 4194304 584 0 0 0 69 0 0 0 22 0 1 0 388208406 2584576 480 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/14534/statm: 631 480 67 122 0 505 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2524

[startup+1.50152 s]
/proc/loadavg: 1.01 1.33 1.32 2/65 14535
/proc/meminfo: memFree=1828528/2055920 swapFree=4171944/4192956
[pid=14534] ppid=14532 vsize=2788 CPUtime=1.49
/proc/14534/stat : 14534 (mxc) R 14532 14534 14380 0 -1 4194304 656 0 0 0 149 0 0 0 25 0 1 0 388208406 2854912 552 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/14534/statm: 697 552 67 122 0 571 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2788

[startup+3.10187 s]
/proc/loadavg: 1.01 1.33 1.32 2/65 14535
/proc/meminfo: memFree=1828080/2055920 swapFree=4171944/4192956
[pid=14534] ppid=14532 vsize=3168 CPUtime=3.09
/proc/14534/stat : 14534 (mxc) R 14532 14534 14380 0 -1 4194304 747 0 0 0 309 0 0 0 25 0 1 0 388208406 3244032 643 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134531184 0 0 4096 0 0 0 0 17 1 0 0
/proc/14534/statm: 792 643 67 122 0 666 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3168

[startup+6.30156 s]
/proc/loadavg: 1.01 1.33 1.32 2/65 14535
/proc/meminfo: memFree=1827632/2055920 swapFree=4171944/4192956
[pid=14534] ppid=14532 vsize=3284 CPUtime=6.29
/proc/14534/stat : 14534 (mxc) R 14532 14534 14380 0 -1 4194304 788 0 0 0 629 0 0 0 25 0 1 0 388208406 3362816 684 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134530082 0 0 4096 0 0 0 0 17 1 0 0
/proc/14534/statm: 821 684 67 122 0 695 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3284

[startup+12.7019 s]
/proc/loadavg: 1.01 1.32 1.32 2/65 14535
/proc/meminfo: memFree=1827000/2055920 swapFree=4171944/4192956
[pid=14534] ppid=14532 vsize=4040 CPUtime=12.69
/proc/14534/stat : 14534 (mxc) R 14532 14534 14380 0 -1 4194304 975 0 0 0 1269 0 0 0 25 0 1 0 388208406 4136960 871 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/14534/statm: 1010 871 67 122 0 884 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4040

[startup+25.5017 s]
/proc/loadavg: 1.00 1.31 1.31 2/65 14535
/proc/meminfo: memFree=1826360/2055920 swapFree=4171944/4192956
[pid=14534] ppid=14532 vsize=4612 CPUtime=25.48
/proc/14534/stat : 14534 (mxc) R 14532 14534 14380 0 -1 4194304 1106 0 0 0 2548 0 0 0 25 0 1 0 388208406 4722688 1002 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/14534/statm: 1153 1002 67 122 0 1027 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4612

[startup+51.1023 s]
/proc/loadavg: 1.00 1.28 1.30 2/65 14535
/proc/meminfo: memFree=1825848/2055920 swapFree=4171944/4192956
[pid=14534] ppid=14532 vsize=5156 CPUtime=51.07
/proc/14534/stat : 14534 (mxc) R 14532 14534 14380 0 -1 4194304 1247 0 0 0 5107 0 0 0 25 0 1 0 388208406 5279744 1143 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519605 0 0 4096 0 0 0 0 17 1 0 0
/proc/14534/statm: 1289 1143 67 122 0 1163 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 5156

[startup+102.304 s]
/proc/loadavg: 1.00 1.23 1.28 2/65 14535
/proc/meminfo: memFree=1824888/2055920 swapFree=4171944/4192956
[pid=14534] ppid=14532 vsize=5964 CPUtime=102.26
/proc/14534/stat : 14534 (mxc) R 14532 14534 14380 0 -1 4194304 1464 0 0 0 10225 1 0 0 25 0 1 0 388208406 6107136 1360 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134534137 0 0 4096 0 0 0 0 17 1 0 0
/proc/14534/statm: 1491 1360 67 122 0 1365 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 5964

[startup+162.301 s]
/proc/loadavg: 1.00 1.19 1.26 2/65 14535
/proc/meminfo: memFree=1824248/2055920 swapFree=4171944/4192956
[pid=14534] ppid=14532 vsize=6600 CPUtime=162.23
/proc/14534/stat : 14534 (mxc) R 14532 14534 14380 0 -1 4194304 1601 0 0 0 16222 1 0 0 25 0 1 0 388208406 6758400 1497 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134529588 0 0 4096 0 0 0 0 17 1 0 0
/proc/14534/statm: 1650 1497 67 122 0 1524 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 6600

[startup+222.301 s]
/proc/loadavg: 1.00 1.15 1.24 2/65 14535
/proc/meminfo: memFree=1824056/2055920 swapFree=4171944/4192956
[pid=14534] ppid=14532 vsize=6800 CPUtime=222.21
/proc/14534/stat : 14534 (mxc) R 14532 14534 14380 0 -1 4194304 1652 0 0 0 22220 1 0 0 25 0 1 0 388208406 6963200 1548 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/14534/statm: 1700 1548 67 122 0 1574 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 6800

[startup+282.301 s]
/proc/loadavg: 1.00 1.12 1.23 2/65 14535
/proc/meminfo: memFree=1823224/2055920 swapFree=4171944/4192956
[pid=14534] ppid=14532 vsize=7508 CPUtime=282.18
/proc/14534/stat : 14534 (mxc) R 14532 14534 14380 0 -1 4194304 1839 0 0 0 28217 1 0 0 25 0 1 0 388208406 7688192 1730 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519251 0 0 4096 0 0 0 0 17 1 0 0
/proc/14534/statm: 1877 1730 67 122 0 1751 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 7508

[startup+342.301 s]
/proc/loadavg: 1.00 1.10 1.21 2/65 14535
/proc/meminfo: memFree=1823224/2055920 swapFree=4171944/4192956
[pid=14534] ppid=14532 vsize=7508 CPUtime=342.16
/proc/14534/stat : 14534 (mxc) R 14532 14534 14380 0 -1 4194304 1842 0 0 0 34215 1 0 0 25 0 1 0 388208406 7688192 1733 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/14534/statm: 1877 1733 67 122 0 1751 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 7508

[startup+402.301 s]
/proc/loadavg: 1.00 1.08 1.19 2/71 14659
/proc/meminfo: memFree=1821696/2055920 swapFree=4171944/4192956
[pid=14534] ppid=14532 vsize=7748 CPUtime=402.07
/proc/14534/stat : 14534 (mxc) R 14532 14534 14380 0 -1 4194304 1898 0 0 0 40205 2 0 0 25 0 1 0 388208406 7933952 1789 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519261 0 0 4096 0 0 0 0 17 1 0 0
/proc/14534/statm: 1937 1789 67 122 0 1811 0
Current children cumulated CPU time (s) 402.07
Current children cumulated vsize (KiB) 7748

[startup+462.301 s]
/proc/loadavg: 1.00 1.06 1.18 2/65 14733
/proc/meminfo: memFree=1822456/2055920 swapFree=4171944/4192956
[pid=14534] ppid=14532 vsize=7916 CPUtime=461.99
/proc/14534/stat : 14534 (mxc) R 14532 14534 14380 0 -1 4194304 1952 0 0 0 46197 2 0 0 25 0 1 0 388208406 8105984 1843 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/14534/statm: 1979 1843 67 122 0 1853 0
Current children cumulated CPU time (s) 461.99
Current children cumulated vsize (KiB) 7916

[startup+522.301 s]
/proc/loadavg: 1.00 1.05 1.16 2/65 14733
/proc/meminfo: memFree=1822328/2055920 swapFree=4171944/4192956
[pid=14534] ppid=14532 vsize=8148 CPUtime=521.97
/proc/14534/stat : 14534 (mxc) R 14532 14534 14380 0 -1 4194304 2012 0 0 0 52194 3 0 0 25 0 1 0 388208406 8343552 1901 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134529407 0 0 4096 0 0 0 0 17 1 0 0
/proc/14534/statm: 2037 1901 67 122 0 1911 0
Current children cumulated CPU time (s) 521.97
Current children cumulated vsize (KiB) 8148

[startup+582.301 s]
/proc/loadavg: 1.00 1.03 1.15 2/65 14733
/proc/meminfo: memFree=1822392/2055920 swapFree=4171944/4192956
[pid=14534] ppid=14532 vsize=8140 CPUtime=581.95
/proc/14534/stat : 14534 (mxc) R 14532 14534 14380 0 -1 4194304 2012 0 0 0 58192 3 0 0 25 0 1 0 388208406 8335360 1899 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/14534/statm: 2035 1899 67 122 0 1909 0
Current children cumulated CPU time (s) 581.95
Current children cumulated vsize (KiB) 8140

[startup+642.301 s]
/proc/loadavg: 1.00 1.03 1.14 2/65 14733
/proc/meminfo: memFree=1822072/2055920 swapFree=4171944/4192956
[pid=14534] ppid=14532 vsize=8508 CPUtime=641.93
/proc/14534/stat : 14534 (mxc) R 14532 14534 14380 0 -1 4194304 2096 0 0 0 64190 3 0 0 25 0 1 0 388208406 8712192 1983 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/14534/statm: 2127 1983 67 122 0 2001 0
Current children cumulated CPU time (s) 641.93
Current children cumulated vsize (KiB) 8508

[startup+702.301 s]
/proc/loadavg: 1.00 1.02 1.13 2/65 14733
/proc/meminfo: memFree=1821752/2055920 swapFree=4171944/4192956
[pid=14534] ppid=14532 vsize=8844 CPUtime=701.9
/proc/14534/stat : 14534 (mxc) R 14532 14534 14380 0 -1 4194304 2181 0 0 0 70187 3 0 0 25 0 1 0 388208406 9056256 2068 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/14534/statm: 2211 2068 67 122 0 2085 0
Current children cumulated CPU time (s) 701.9
Current children cumulated vsize (KiB) 8844

[startup+762.305 s]
/proc/loadavg: 1.00 1.01 1.12 2/65 14733
/proc/meminfo: memFree=1821688/2055920 swapFree=4171944/4192956
[pid=14534] ppid=14532 vsize=8860 CPUtime=761.88
/proc/14534/stat : 14534 (mxc) R 14532 14534 14380 0 -1 4194304 2184 0 0 0 76185 3 0 0 25 0 1 0 388208406 9072640 2071 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/14534/statm: 2215 2071 67 122 0 2089 0
Current children cumulated CPU time (s) 761.88
Current children cumulated vsize (KiB) 8860

[startup+822.301 s]
/proc/loadavg: 1.00 1.01 1.11 2/65 14733
/proc/meminfo: memFree=1821624/2055920 swapFree=4171944/4192956
[pid=14534] ppid=14532 vsize=8924 CPUtime=821.85
/proc/14534/stat : 14534 (mxc) R 14532 14534 14380 0 -1 4194304 2208 0 0 0 82182 3 0 0 25 0 1 0 388208406 9138176 2095 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/14534/statm: 2231 2095 67 122 0 2105 0
Current children cumulated CPU time (s) 821.85
Current children cumulated vsize (KiB) 8924

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 14733
/proc/meminfo: memFree=1821496/2055920 swapFree=4171944/4192956
[pid=14534] ppid=14532 vsize=9040 CPUtime=881.83
/proc/14534/stat : 14534 (mxc) R 14532 14534 14380 0 -1 4194304 2229 0 0 0 88180 3 0 0 25 0 1 0 388208406 9256960 2116 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519232 0 0 4096 0 0 0 0 17 1 0 0
/proc/14534/statm: 2260 2116 67 122 0 2134 0
Current children cumulated CPU time (s) 881.83
Current children cumulated vsize (KiB) 9040

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 14733
/proc/meminfo: memFree=1821432/2055920 swapFree=4171944/4192956
[pid=14534] ppid=14532 vsize=9088 CPUtime=941.81
/proc/14534/stat : 14534 (mxc) R 14532 14534 14380 0 -1 4194304 2241 0 0 0 94178 3 0 0 25 0 1 0 388208406 9306112 2128 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/14534/statm: 2272 2128 67 122 0 2146 0
Current children cumulated CPU time (s) 941.81
Current children cumulated vsize (KiB) 9088

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.08 2/65 14733
/proc/meminfo: memFree=1821176/2055920 swapFree=4171944/4192956
[pid=14534] ppid=14532 vsize=9320 CPUtime=1001.78
/proc/14534/stat : 14534 (mxc) R 14532 14534 14380 0 -1 4194304 2307 0 0 0 100175 3 0 0 25 0 1 0 388208406 9543680 2194 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/14534/statm: 2330 2194 67 122 0 2204 0
Current children cumulated CPU time (s) 1001.78
Current children cumulated vsize (KiB) 9320

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.07 2/65 14733
/proc/meminfo: memFree=1821048/2055920 swapFree=4171944/4192956
[pid=14534] ppid=14532 vsize=9472 CPUtime=1061.76
/proc/14534/stat : 14534 (mxc) R 14532 14534 14380 0 -1 4194304 2344 0 0 0 106173 3 0 0 25 0 1 0 388208406 9699328 2231 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519297 0 0 4096 0 0 0 0 17 1 0 0
/proc/14534/statm: 2368 2231 67 122 0 2242 0
Current children cumulated CPU time (s) 1061.76
Current children cumulated vsize (KiB) 9472

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.07 2/65 14733
/proc/meminfo: memFree=1820920/2055920 swapFree=4171944/4192956
[pid=14534] ppid=14532 vsize=9552 CPUtime=1121.73
/proc/14534/stat : 14534 (mxc) R 14532 14534 14380 0 -1 4194304 2362 0 0 0 112170 3 0 0 25 0 1 0 388208406 9781248 2248 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/14534/statm: 2388 2248 67 122 0 2262 0
Current children cumulated CPU time (s) 1121.73
Current children cumulated vsize (KiB) 9552

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.06 2/65 14733
/proc/meminfo: memFree=1820920/2055920 swapFree=4171944/4192956
[pid=14534] ppid=14532 vsize=9552 CPUtime=1181.71
/proc/14534/stat : 14534 (mxc) R 14532 14534 14380 0 -1 4194304 2362 0 0 0 118168 3 0 0 25 0 1 0 388208406 9781248 2248 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/14534/statm: 2388 2248 67 122 0 2262 0
Current children cumulated CPU time (s) 1181.71
Current children cumulated vsize (KiB) 9552



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.06 2/65 14733
/proc/meminfo: memFree=1820920/2055920 swapFree=4171944/4192956
[pid=14534] ppid=14532 vsize=9552 CPUtime=1200.01
/proc/14534/stat : 14534 (mxc) R 14532 14534 14380 0 -1 4194304 2362 0 0 0 119998 3 0 0 25 0 1 0 388208406 9781248 2248 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519555 0 0 4096 0 0 0 0 17 1 0 0
/proc/14534/statm: 2388 2248 67 122 0 2262 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 9552

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): 1200.61
CPU time (s): 1200.02
CPU user time (s): 1199.98
CPU system time (s): 0.035994
CPU usage (%): 99.9511
Max. virtual memory (cumulated for all children) (KiB): 9552

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.98
system time used= 0.035994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2362
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= 1970

runsolver used 0.78488 second user time and 2.57861 second system time

The end



Launcher Data (download as text)




Begin job on node71 on Mon Mar 12 06:55:06 UTC 2007

IDJOB= 338233
IDBENCH= 24718
IDSOLVER= 107
FILE ID= node71/338233-1173682506

PBS_JOBID= 4101733

Free space on /tmp= 66541 MiB

SOLVER NAME= MXC 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Difficult/contest05/QG/QG6-gensys-icl008.sat05-2720.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/338233-1173682506/mxc /tmp/evaluation/338233-1173682506/instance-338233-1173682506.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node71/watcher-338233-1173682506 -o ROOT/results/node71/solver-338233-1173682506 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/338233-1173682506/mxc /tmp/evaluation/338233-1173682506/instance-338233-1173682506.cnf            

META MD5SUM SOLVER= fd459248d3e92e664505cc2f0f683bf4
MD5SUM BENCH=  f1b3061e7694aa99406ed9e867c9dfa5

RANDOM SEED= 278357588

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node71.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		: 3000.266
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		: 3000.266
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:       1830736 kB
Buffers:         29036 kB
Cached:         136352 kB
SwapCached:      15220 kB
Active:          89568 kB
Inactive:        97860 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1830736 kB
SwapTotal:     4192956 kB
SwapFree:      4171944 kB
Dirty:             928 kB
Writeback:           0 kB
Mapped:          15420 kB
Slab:            23732 kB
Committed_AS:   976788 kB
PageTables:       1448 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= 66541 MiB

End job on node71 on Mon Mar 12 07:15:09 UTC 2007