Trace number 338821

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) 1200.07 1200.61

General information on the benchmark

Namecrafted/Difficult/contest05/others/
pmg-13-UNSAT.sat05-3941.reshuffled-07.cnf
MD5SUM9ce7a6a007310fa075cda4060c50d29c
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 variables409
Number of clauses1362
Sum of the clauses size4084
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 22
Number of clauses of size 31360
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

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/node48/watcher-338821-1173692940 -o ROOT/results/node48/solver-338821-1173692940 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/338821-1173692940/mxc /tmp/evaluation/338821-1173692940/instance-338821-1173692940.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 9364
/proc/meminfo: memFree=1865096/2055920 swapFree=4184224/4192956
[pid=9364] ppid=9362 vsize=932 CPUtime=0
/proc/9364/stat : 9364 (mxc) R 9362 9364 8181 0 -1 4194304 115 0 0 0 0 0 0 0 18 0 1 0 95087969 954368 99 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134534216 0 0 4096 0 0 0 0 17 1 0 0
/proc/9364/statm: 233 99 57 122 0 107 0

[startup+0.0242639 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 9364
/proc/meminfo: memFree=1865096/2055920 swapFree=4184224/4192956
[pid=9364] ppid=9362 vsize=1064 CPUtime=0.02
/proc/9364/stat : 9364 (mxc) R 9362 9364 8181 0 -1 4194304 131 0 0 0 2 0 0 0 18 0 1 0 95087969 1089536 115 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/9364/statm: 266 115 59 122 0 140 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 1064

[startup+0.102276 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 9364
/proc/meminfo: memFree=1865096/2055920 swapFree=4184224/4192956
[pid=9364] ppid=9362 vsize=1336 CPUtime=0.1
/proc/9364/stat : 9364 (mxc) R 9362 9364 8181 0 -1 4194304 221 0 0 0 10 0 0 0 18 0 1 0 95087969 1368064 203 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134531148 0 0 4096 0 0 0 0 17 1 0 0
/proc/9364/statm: 334 203 67 122 0 208 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1336

[startup+0.30131 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 9364
/proc/meminfo: memFree=1865096/2055920 swapFree=4184224/4192956
[pid=9364] ppid=9362 vsize=1600 CPUtime=0.3
/proc/9364/stat : 9364 (mxc) R 9362 9364 8181 0 -1 4194304 273 0 0 0 30 0 0 0 19 0 1 0 95087969 1638400 255 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134528508 0 0 4096 0 0 0 0 17 1 0 0
/proc/9364/statm: 400 255 67 122 0 274 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 1600

[startup+0.702389 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 9364
/proc/meminfo: memFree=1865096/2055920 swapFree=4184224/4192956
[pid=9364] ppid=9362 vsize=1732 CPUtime=0.7
/proc/9364/stat : 9364 (mxc) R 9362 9364 8181 0 -1 4194304 321 0 0 0 70 0 0 0 22 0 1 0 95087969 1773568 303 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134534199 0 0 4096 0 0 0 0 17 1 0 0
/proc/9364/statm: 433 303 67 122 0 307 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 1732

[startup+1.50152 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 9365
/proc/meminfo: memFree=1864000/2055920 swapFree=4184224/4192956
[pid=9364] ppid=9362 vsize=1996 CPUtime=1.49
/proc/9364/stat : 9364 (mxc) R 9362 9364 8181 0 -1 4194304 390 0 0 0 149 0 0 0 25 0 1 0 95087969 2043904 372 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134531171 0 0 4096 0 0 0 0 17 1 0 0
/proc/9364/statm: 499 372 67 122 0 373 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1996

[startup+3.10179 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 9365
/proc/meminfo: memFree=1863616/2055920 swapFree=4184224/4192956
[pid=9364] ppid=9362 vsize=2380 CPUtime=3.09
/proc/9364/stat : 9364 (mxc) R 9362 9364 8181 0 -1 4194304 461 0 0 0 309 0 0 0 25 0 1 0 95087969 2437120 443 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/9364/statm: 595 443 67 122 0 469 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2380

[startup+6.30134 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 9365
/proc/meminfo: memFree=1863112/2055920 swapFree=4184224/4192956
[pid=9364] ppid=9362 vsize=2628 CPUtime=6.29
/proc/9364/stat : 9364 (mxc) R 9362 9364 8181 0 -1 4194304 542 0 0 0 629 0 0 0 25 0 1 0 95087969 2691072 524 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134528212 0 0 4096 0 0 0 0 17 1 0 0
/proc/9364/statm: 657 524 67 122 0 531 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2628

[startup+12.7014 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 9365
/proc/meminfo: memFree=1862736/2055920 swapFree=4184224/4192956
[pid=9364] ppid=9362 vsize=3008 CPUtime=12.69
/proc/9364/stat : 9364 (mxc) R 9362 9364 8181 0 -1 4194304 618 0 0 0 1269 0 0 0 25 0 1 0 95087969 3080192 600 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/9364/statm: 752 600 67 122 0 626 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3008

[startup+25.5017 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 9365
/proc/meminfo: memFree=1862224/2055920 swapFree=4184224/4192956
[pid=9364] ppid=9362 vsize=3512 CPUtime=25.48
/proc/9364/stat : 9364 (mxc) R 9362 9364 8181 0 -1 4194304 751 0 0 0 2548 0 0 0 25 0 1 0 95087969 3596288 733 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519194 0 0 4096 0 0 0 0 17 1 0 0
/proc/9364/statm: 878 733 67 122 0 752 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 3512

[startup+51.1011 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 9365
/proc/meminfo: memFree=1861456/2055920 swapFree=4184224/4192956
[pid=9364] ppid=9362 vsize=4236 CPUtime=51.07
/proc/9364/stat : 9364 (mxc) R 9362 9364 8181 0 -1 4194304 940 0 0 0 5107 0 0 0 25 0 1 0 95087969 4337664 922 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/9364/statm: 1059 922 67 122 0 933 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 4236

[startup+102.305 s]
/proc/loadavg: 1.04 1.00 1.00 2/65 9365
/proc/meminfo: memFree=1860560/2055920 swapFree=4184224/4192956
[pid=9364] ppid=9362 vsize=5172 CPUtime=102.26
/proc/9364/stat : 9364 (mxc) R 9362 9364 8181 0 -1 4194304 1163 0 0 0 10226 0 0 0 25 0 1 0 95087969 5296128 1145 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134530158 0 0 4096 0 0 0 0 17 1 0 0
/proc/9364/statm: 1293 1145 67 122 0 1167 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 5172

[startup+162.301 s]
/proc/loadavg: 1.06 1.01 1.00 2/65 9365
/proc/meminfo: memFree=1859856/2055920 swapFree=4184224/4192956
[pid=9364] ppid=9362 vsize=5784 CPUtime=162.24
/proc/9364/stat : 9364 (mxc) R 9362 9364 8181 0 -1 4194304 1319 0 0 0 16223 1 0 0 25 0 1 0 95087969 5922816 1301 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134531100 0 0 4096 0 0 0 0 17 1 0 0
/proc/9364/statm: 1446 1301 67 122 0 1320 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 5784

[startup+222.302 s]
/proc/loadavg: 1.06 1.02 1.00 2/65 9365
/proc/meminfo: memFree=1859152/2055920 swapFree=4184224/4192956
[pid=9364] ppid=9362 vsize=6392 CPUtime=222.22
/proc/9364/stat : 9364 (mxc) R 9362 9364 8181 0 -1 4194304 1488 0 0 0 22221 1 0 0 25 0 1 0 95087969 6545408 1470 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/9364/statm: 1598 1470 67 122 0 1472 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 6392

[startup+282.302 s]
/proc/loadavg: 1.02 1.02 1.00 2/65 9365
/proc/meminfo: memFree=1858768/2055920 swapFree=4184224/4192956
[pid=9364] ppid=9362 vsize=6804 CPUtime=282.19
/proc/9364/stat : 9364 (mxc) R 9362 9364 8181 0 -1 4194304 1585 0 0 0 28218 1 0 0 25 0 1 0 95087969 6967296 1567 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134531450 0 0 4096 0 0 0 0 17 1 0 0
/proc/9364/statm: 1701 1567 67 122 0 1575 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 6804

[startup+342.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 9365
/proc/meminfo: memFree=1858384/2055920 swapFree=4184224/4192956
[pid=9364] ppid=9362 vsize=7160 CPUtime=342.17
/proc/9364/stat : 9364 (mxc) R 9362 9364 8181 0 -1 4194304 1685 0 0 0 34216 1 0 0 25 0 1 0 95087969 7331840 1667 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519143 0 0 4096 0 0 0 0 17 1 0 0
/proc/9364/statm: 1790 1667 67 122 0 1664 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 7160

[startup+402.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 9365
/proc/meminfo: memFree=1858192/2055920 swapFree=4184224/4192956
[pid=9364] ppid=9362 vsize=7416 CPUtime=402.15
/proc/9364/stat : 9364 (mxc) R 9362 9364 8181 0 -1 4194304 1739 0 0 0 40214 1 0 0 25 0 1 0 95087969 7593984 1721 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519311 0 0 4096 0 0 0 0 17 1 0 0
/proc/9364/statm: 1854 1721 67 122 0 1728 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 7416

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9365
/proc/meminfo: memFree=1857744/2055920 swapFree=4184224/4192956
[pid=9364] ppid=9362 vsize=7876 CPUtime=462.13
/proc/9364/stat : 9364 (mxc) R 9362 9364 8181 0 -1 4194304 1841 0 0 0 46212 1 0 0 25 0 1 0 95087969 8065024 1823 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519605 0 0 4096 0 0 0 0 17 1 0 0
/proc/9364/statm: 1969 1823 67 122 0 1843 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 7876

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9365
/proc/meminfo: memFree=1857296/2055920 swapFree=4184224/4192956
[pid=9364] ppid=9362 vsize=8216 CPUtime=522.1
/proc/9364/stat : 9364 (mxc) R 9362 9364 8181 0 -1 4194304 1948 0 0 0 52209 1 0 0 25 0 1 0 95087969 8413184 1930 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519590 0 0 4096 0 0 0 0 17 1 0 0
/proc/9364/statm: 2054 1930 67 122 0 1928 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 8216

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9365
/proc/meminfo: memFree=1857040/2055920 swapFree=4184224/4192956
[pid=9364] ppid=9362 vsize=8504 CPUtime=582.09
/proc/9364/stat : 9364 (mxc) R 9362 9364 8181 0 -1 4194304 2008 0 0 0 58207 2 0 0 25 0 1 0 95087969 8708096 1990 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519890 0 0 4096 0 0 0 0 17 1 0 0
/proc/9364/statm: 2126 1990 67 122 0 2000 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 8504

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9365
/proc/meminfo: memFree=1856976/2055920 swapFree=4184224/4192956
[pid=9364] ppid=9362 vsize=8488 CPUtime=642.07
/proc/9364/stat : 9364 (mxc) R 9362 9364 8181 0 -1 4194304 2014 0 0 0 64205 2 0 0 25 0 1 0 95087969 8691712 1996 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134703200 0 0 4096 0 0 0 0 17 1 0 0
/proc/9364/statm: 2122 1996 67 122 0 1996 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 8488

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9365
/proc/meminfo: memFree=1856784/2055920 swapFree=4184224/4192956
[pid=9364] ppid=9362 vsize=8708 CPUtime=702.05
/proc/9364/stat : 9364 (mxc) R 9362 9364 8181 0 -1 4194304 2054 0 0 0 70203 2 0 0 25 0 1 0 95087969 8916992 2036 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134531206 0 0 4096 0 0 0 0 17 1 0 0
/proc/9364/statm: 2177 2036 67 122 0 2051 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 8708

[startup+762.307 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 9483
/proc/meminfo: memFree=1854808/2055920 swapFree=4184224/4192956
[pid=9364] ppid=9362 vsize=9292 CPUtime=761.97
/proc/9364/stat : 9364 (mxc) R 9362 9364 8181 0 -1 4194304 2202 0 0 0 76193 4 0 0 25 0 1 0 95087969 9515008 2184 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134517820 0 0 4096 0 0 0 0 17 1 0 0
/proc/9364/statm: 2323 2184 67 122 0 2197 0
Current children cumulated CPU time (s) 761.97
Current children cumulated vsize (KiB) 9292

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9563
/proc/meminfo: memFree=1855568/2055920 swapFree=4184224/4192956
[pid=9364] ppid=9362 vsize=9596 CPUtime=821.88
/proc/9364/stat : 9364 (mxc) R 9362 9364 8181 0 -1 4194304 2276 0 0 0 82184 4 0 0 25 0 1 0 95087969 9826304 2258 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/9364/statm: 2399 2258 67 122 0 2273 0
Current children cumulated CPU time (s) 821.88
Current children cumulated vsize (KiB) 9596

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9563
/proc/meminfo: memFree=1855504/2055920 swapFree=4184224/4192956
[pid=9364] ppid=9362 vsize=9660 CPUtime=881.86
/proc/9364/stat : 9364 (mxc) R 9362 9364 8181 0 -1 4194304 2301 0 0 0 88182 4 0 0 25 0 1 0 95087969 9891840 2283 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/9364/statm: 2415 2283 67 122 0 2289 0
Current children cumulated CPU time (s) 881.86
Current children cumulated vsize (KiB) 9660

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9563
/proc/meminfo: memFree=1855440/2055920 swapFree=4184224/4192956
[pid=9364] ppid=9362 vsize=9588 CPUtime=941.85
/proc/9364/stat : 9364 (mxc) R 9362 9364 8181 0 -1 4194304 2301 0 0 0 94180 5 0 0 25 0 1 0 95087969 9818112 2273 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134534751 0 0 4096 0 0 0 0 17 1 0 0
/proc/9364/statm: 2397 2273 67 122 0 2271 0
Current children cumulated CPU time (s) 941.85
Current children cumulated vsize (KiB) 9588

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9563
/proc/meminfo: memFree=1855440/2055920 swapFree=4184224/4192956
[pid=9364] ppid=9362 vsize=9688 CPUtime=1001.83
/proc/9364/stat : 9364 (mxc) R 9362 9364 8181 0 -1 4194304 2318 0 0 0 100178 5 0 0 25 0 1 0 95087969 9920512 2290 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519258 0 0 4096 0 0 0 0 17 1 0 0
/proc/9364/statm: 2422 2290 67 122 0 2296 0
Current children cumulated CPU time (s) 1001.83
Current children cumulated vsize (KiB) 9688

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9563
/proc/meminfo: memFree=1855312/2055920 swapFree=4184224/4192956
[pid=9364] ppid=9362 vsize=9732 CPUtime=1061.81
/proc/9364/stat : 9364 (mxc) R 9362 9364 8181 0 -1 4194304 2345 0 0 0 106176 5 0 0 25 0 1 0 95087969 9965568 2309 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/9364/statm: 2433 2309 67 122 0 2307 0
Current children cumulated CPU time (s) 1061.81
Current children cumulated vsize (KiB) 9732

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9563
/proc/meminfo: memFree=1855184/2055920 swapFree=4184224/4192956
[pid=9364] ppid=9362 vsize=9924 CPUtime=1121.78
/proc/9364/stat : 9364 (mxc) R 9362 9364 8181 0 -1 4194304 2390 0 0 0 112173 5 0 0 25 0 1 0 95087969 10162176 2350 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519297 0 0 4096 0 0 0 0 17 1 0 0
/proc/9364/statm: 2481 2350 67 122 0 2355 0
Current children cumulated CPU time (s) 1121.78
Current children cumulated vsize (KiB) 9924

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9563
/proc/meminfo: memFree=1854864/2055920 swapFree=4184224/4192956
[pid=9364] ppid=9362 vsize=10336 CPUtime=1181.76
/proc/9364/stat : 9364 (mxc) R 9362 9364 8181 0 -1 4194304 2491 0 0 0 118171 5 0 0 25 0 1 0 95087969 10584064 2451 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134530536 0 0 4096 0 0 0 0 17 1 0 0
/proc/9364/statm: 2584 2451 67 122 0 2458 0
Current children cumulated CPU time (s) 1181.76
Current children cumulated vsize (KiB) 10336



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9563
/proc/meminfo: memFree=1854736/2055920 swapFree=4184224/4192956
[pid=9364] ppid=9362 vsize=10464 CPUtime=1200.06
/proc/9364/stat : 9364 (mxc) R 9362 9364 8181 0 -1 4194304 2516 0 0 0 120001 5 0 0 25 0 1 0 95087969 10715136 2476 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134531181 0 0 4096 0 0 0 0 17 1 0 0
/proc/9364/statm: 2616 2476 67 122 0 2490 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 10464

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): 1200.07
CPU user time (s): 1200.01
CPU system time (s): 0.05999
CPU usage (%): 99.9554
Max. virtual memory (cumulated for all children) (KiB): 10464

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.01
system time used= 0.05999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2516
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= 2593

runsolver used 0.832873 second user time and 2.53161 second system time

The end



Launcher Data (download as text)




Begin job on node48 on Mon Mar 12 09:49:00 UTC 2007

IDJOB= 338821
IDBENCH= 24732
IDSOLVER= 107
FILE ID= node48/338821-1173692940

PBS_JOBID= 4101727

Free space on /tmp= 66477 MiB

SOLVER NAME= MXC 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Difficult/contest05/others/pmg-13-UNSAT.sat05-3941.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/338821-1173692940/mxc /tmp/evaluation/338821-1173692940/instance-338821-1173692940.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node48/watcher-338821-1173692940 -o ROOT/results/node48/solver-338821-1173692940 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/338821-1173692940/mxc /tmp/evaluation/338821-1173692940/instance-338821-1173692940.cnf            

META MD5SUM SOLVER= fd459248d3e92e664505cc2f0f683bf4
MD5SUM BENCH=  9ce7a6a007310fa075cda4060c50d29c

RANDOM SEED= 201715336

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node48.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		: 3000.259
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		: 3000.259
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:       1865504 kB
Buffers:         16972 kB
Cached:         125176 kB
SwapCached:       3032 kB
Active:          24480 kB
Inactive:       128128 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1865504 kB
SwapTotal:     4192956 kB
SwapFree:      4184224 kB
Dirty:             596 kB
Writeback:           0 kB
Mapped:          15984 kB
Slab:            23808 kB
Committed_AS:   142492 kB
PageTables:       1392 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= 66477 MiB

End job on node48 on Mon Mar 12 10:09:03 UTC 2007