Trace number 338527

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) 1200.09 1200.51

General information on the benchmark

Namecrafted/Difficult/contest05/sabharwal/
counting-easier-fphp-014-012.sat05-1215.reshuffled-07.cnf
MD5SUM60b5c1ecd4f0ba97ecfc5a689d5cdcf0
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark1.65175
Satisfiable
(Un)Satisfiability was proved
Number of variables168
Number of clauses2030
Sum of the clauses size4200
Maximum clause length12
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 22016
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 514

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-338527-1173687435 -o ROOT/results/node48/solver-338527-1173687435 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/338527-1173687435/mxc /tmp/evaluation/338527-1173687435/instance-338527-1173687435.cnf 

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


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 8932
/proc/meminfo: memFree=1796824/2055920 swapFree=4183544/4192956
[pid=8932] ppid=8930 vsize=932 CPUtime=0
/proc/8932/stat : 8932 (mxc) R 8930 8932 8181 0 -1 4194304 105 0 0 0 0 0 0 0 18 0 1 0 94537452 954368 89 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134531594 0 0 4096 0 0 0 0 17 1 0 0
/proc/8932/statm: 233 89 59 122 0 107 0

[startup+0.055925 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 8932
/proc/meminfo: memFree=1796824/2055920 swapFree=4183544/4192956
[pid=8932] ppid=8930 vsize=1336 CPUtime=0.05
/proc/8932/stat : 8932 (mxc) R 8930 8932 8181 0 -1 4194304 199 0 0 0 5 0 0 0 18 0 1 0 94537452 1368064 181 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134529869 0 0 4096 0 0 0 0 17 1 0 0
/proc/8932/statm: 334 181 67 122 0 208 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 1336

[startup+0.101932 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 8932
/proc/meminfo: memFree=1796824/2055920 swapFree=4183544/4192956
[pid=8932] ppid=8930 vsize=1336 CPUtime=0.09
/proc/8932/stat : 8932 (mxc) R 8930 8932 8181 0 -1 4194304 217 0 0 0 9 0 0 0 18 0 1 0 94537452 1368064 199 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134531280 0 0 4096 0 0 0 0 17 1 0 0
/proc/8932/statm: 334 199 67 122 0 208 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1336

[startup+0.301966 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 8932
/proc/meminfo: memFree=1796824/2055920 swapFree=4183544/4192956
[pid=8932] ppid=8930 vsize=1592 CPUtime=0.29
/proc/8932/stat : 8932 (mxc) R 8930 8932 8181 0 -1 4194304 277 0 0 0 29 0 0 0 19 0 1 0 94537452 1630208 259 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519951 0 0 4096 0 0 0 0 17 1 0 0
/proc/8932/statm: 398 259 67 122 0 272 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1592

[startup+0.701035 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 8932
/proc/meminfo: memFree=1796824/2055920 swapFree=4183544/4192956
[pid=8932] ppid=8930 vsize=1856 CPUtime=0.69
/proc/8932/stat : 8932 (mxc) R 8930 8932 8181 0 -1 4194304 330 0 0 0 69 0 0 0 22 0 1 0 94537452 1900544 312 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134531482 0 0 4096 0 0 0 0 17 1 0 0
/proc/8932/statm: 464 312 67 122 0 338 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1856

[startup+1.50118 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 8933
/proc/meminfo: memFree=1795728/2055920 swapFree=4183544/4192956
[pid=8932] ppid=8930 vsize=2112 CPUtime=1.49
/proc/8932/stat : 8932 (mxc) R 8930 8932 8181 0 -1 4194304 402 0 0 0 149 0 0 0 25 0 1 0 94537452 2162688 384 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519284 0 0 4096 0 0 0 0 17 1 0 0
/proc/8932/statm: 528 384 67 122 0 402 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2112

[startup+3.10145 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 8933
/proc/meminfo: memFree=1795280/2055920 swapFree=4183544/4192956
[pid=8932] ppid=8930 vsize=2364 CPUtime=3.09
/proc/8932/stat : 8932 (mxc) R 8930 8932 8181 0 -1 4194304 475 0 0 0 309 0 0 0 25 0 1 0 94537452 2420736 457 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519229 0 0 4096 0 0 0 0 17 1 0 0
/proc/8932/statm: 591 457 67 122 0 465 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2364

[startup+6.302 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 8933
/proc/meminfo: memFree=1794768/2055920 swapFree=4183544/4192956
[pid=8932] ppid=8930 vsize=2872 CPUtime=6.29
/proc/8932/stat : 8932 (mxc) R 8930 8932 8181 0 -1 4194304 585 0 0 0 629 0 0 0 25 0 1 0 94537452 2940928 567 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519249 0 0 4096 0 0 0 0 17 1 0 0
/proc/8932/statm: 718 567 67 122 0 592 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2872

[startup+12.7011 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 8933
/proc/meminfo: memFree=1794320/2055920 swapFree=4183544/4192956
[pid=8932] ppid=8930 vsize=3112 CPUtime=12.69
/proc/8932/stat : 8932 (mxc) R 8930 8932 8181 0 -1 4194304 660 0 0 0 1269 0 0 0 25 0 1 0 94537452 3186688 642 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519619 0 0 4096 0 0 0 0 17 1 0 0
/proc/8932/statm: 778 642 67 122 0 652 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3112

[startup+25.5013 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 8933
/proc/meminfo: memFree=1793552/2055920 swapFree=4183544/4192956
[pid=8932] ppid=8930 vsize=3828 CPUtime=25.48
/proc/8932/stat : 8932 (mxc) R 8930 8932 8181 0 -1 4194304 836 0 0 0 2548 0 0 0 25 0 1 0 94537452 3919872 818 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134531206 0 0 4096 0 0 0 0 17 1 0 0
/proc/8932/statm: 957 818 67 122 0 831 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 3828

[startup+51.1017 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 8933
/proc/meminfo: memFree=1792912/2055920 swapFree=4183544/4192956
[pid=8932] ppid=8930 vsize=4452 CPUtime=51.07
/proc/8932/stat : 8932 (mxc) R 8930 8932 8181 0 -1 4194304 990 0 0 0 5107 0 0 0 25 0 1 0 94537452 4558848 972 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519243 0 0 4096 0 0 0 0 17 1 0 0
/proc/8932/statm: 1113 972 67 122 0 987 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 4452

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 8933
/proc/meminfo: memFree=1792208/2055920 swapFree=4183544/4192956
[pid=8932] ppid=8930 vsize=5180 CPUtime=102.25
/proc/8932/stat : 8932 (mxc) R 8930 8932 8181 0 -1 4194304 1169 0 0 0 10225 0 0 0 25 0 1 0 94537452 5304320 1151 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134528512 0 0 4096 0 0 0 0 17 1 0 0
/proc/8932/statm: 1295 1151 67 122 0 1169 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 5180

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 8933
/proc/meminfo: memFree=1791632/2055920 swapFree=4183544/4192956
[pid=8932] ppid=8930 vsize=5700 CPUtime=162.24
/proc/8932/stat : 8932 (mxc) R 8930 8932 8181 0 -1 4194304 1295 0 0 0 16223 1 0 0 25 0 1 0 94537452 5836800 1277 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/8932/statm: 1425 1277 67 122 0 1299 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 5700

[startup+222.301 s]
/proc/loadavg: 1.06 1.00 1.00 2/65 8933
/proc/meminfo: memFree=1791184/2055920 swapFree=4183544/4192956
[pid=8932] ppid=8930 vsize=6136 CPUtime=222.21
/proc/8932/stat : 8932 (mxc) R 8930 8932 8181 0 -1 4194304 1397 0 0 0 22220 1 0 0 25 0 1 0 94537452 6283264 1379 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519951 0 0 4096 0 0 0 0 17 1 0 0
/proc/8932/statm: 1534 1379 67 122 0 1408 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 6136

[startup+282.302 s]
/proc/loadavg: 1.08 1.01 1.00 2/65 8933
/proc/meminfo: memFree=1790736/2055920 swapFree=4183544/4192956
[pid=8932] ppid=8930 vsize=6508 CPUtime=282.19
/proc/8932/stat : 8932 (mxc) R 8930 8932 8181 0 -1 4194304 1508 0 0 0 28218 1 0 0 25 0 1 0 94537452 6664192 1490 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519291 0 0 4096 0 0 0 0 17 1 0 0
/proc/8932/statm: 1627 1490 67 122 0 1501 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 6508

[startup+342.302 s]
/proc/loadavg: 1.03 1.01 1.00 2/65 8933
/proc/meminfo: memFree=1790288/2055920 swapFree=4183544/4192956
[pid=8932] ppid=8930 vsize=7048 CPUtime=342.17
/proc/8932/stat : 8932 (mxc) R 8930 8932 8181 0 -1 4194304 1637 0 0 0 34216 1 0 0 25 0 1 0 94537452 7217152 1619 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/8932/statm: 1762 1619 67 122 0 1636 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 7048

[startup+402.301 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 8933
/proc/meminfo: memFree=1789584/2055920 swapFree=4183544/4192956
[pid=8932] ppid=8930 vsize=7848 CPUtime=402.14
/proc/8932/stat : 8932 (mxc) R 8930 8932 8181 0 -1 4194304 1813 0 0 0 40213 1 0 0 25 0 1 0 94537452 8036352 1795 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519287 0 0 4096 0 0 0 0 17 1 0 0
/proc/8932/statm: 1962 1795 67 122 0 1836 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 7848

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8933
/proc/meminfo: memFree=1789264/2055920 swapFree=4183544/4192956
[pid=8932] ppid=8930 vsize=8040 CPUtime=462.13
/proc/8932/stat : 8932 (mxc) R 8930 8932 8181 0 -1 4194304 1871 0 0 0 46211 2 0 0 25 0 1 0 94537452 8232960 1853 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519605 0 0 4096 0 0 0 0 17 1 0 0
/proc/8932/statm: 2010 1853 67 122 0 1884 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 8040

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8933
/proc/meminfo: memFree=1789008/2055920 swapFree=4183544/4192956
[pid=8932] ppid=8930 vsize=8360 CPUtime=522.11
/proc/8932/stat : 8932 (mxc) R 8930 8932 8181 0 -1 4194304 1946 0 0 0 52209 2 0 0 25 0 1 0 94537452 8560640 1928 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519605 0 0 4096 0 0 0 0 17 1 0 0
/proc/8932/statm: 2090 1928 67 122 0 1964 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 8360

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8933
/proc/meminfo: memFree=1788688/2055920 swapFree=4183544/4192956
[pid=8932] ppid=8930 vsize=8668 CPUtime=582.09
/proc/8932/stat : 8932 (mxc) R 8930 8932 8181 0 -1 4194304 2024 0 0 0 58207 2 0 0 25 0 1 0 94537452 8876032 2006 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519251 0 0 4096 0 0 0 0 17 1 0 0
/proc/8932/statm: 2167 2006 67 122 0 2041 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 8668

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8933
/proc/meminfo: memFree=1788368/2055920 swapFree=4183544/4192956
[pid=8932] ppid=8930 vsize=8968 CPUtime=642.07
/proc/8932/stat : 8932 (mxc) R 8930 8932 8181 0 -1 4194304 2100 0 0 0 64205 2 0 0 25 0 1 0 94537452 9183232 2079 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134531376 0 0 4096 0 0 0 0 17 1 0 0
/proc/8932/statm: 2242 2079 67 122 0 2116 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 8968

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8933
/proc/meminfo: memFree=1788240/2055920 swapFree=4183544/4192956
[pid=8932] ppid=8930 vsize=9160 CPUtime=702.04
/proc/8932/stat : 8932 (mxc) R 8930 8932 8181 0 -1 4194304 2148 0 0 0 70202 2 0 0 25 0 1 0 94537452 9379840 2127 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/8932/statm: 2290 2127 67 122 0 2164 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 9160

[startup+762.304 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8933
/proc/meminfo: memFree=1788048/2055920 swapFree=4183544/4192956
[pid=8932] ppid=8930 vsize=9256 CPUtime=762.02
/proc/8932/stat : 8932 (mxc) R 8930 8932 8181 0 -1 4194304 2172 0 0 0 76200 2 0 0 25 0 1 0 94537452 9478144 2151 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/8932/statm: 2314 2151 67 122 0 2188 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 9256

[startup+822.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8933
/proc/meminfo: memFree=1787920/2055920 swapFree=4183544/4192956
[pid=8932] ppid=8930 vsize=9388 CPUtime=822
/proc/8932/stat : 8932 (mxc) R 8930 8932 8181 0 -1 4194304 2207 0 0 0 82198 2 0 0 25 0 1 0 94537452 9613312 2186 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/8932/statm: 2347 2186 67 122 0 2221 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 9388

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8933
/proc/meminfo: memFree=1787728/2055920 swapFree=4183544/4192956
[pid=8932] ppid=8930 vsize=9584 CPUtime=881.97
/proc/8932/stat : 8932 (mxc) R 8930 8932 8181 0 -1 4194304 2245 0 0 0 88195 2 0 0 25 0 1 0 94537452 9814016 2224 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/8932/statm: 2396 2224 67 122 0 2270 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 9584

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8933
/proc/meminfo: memFree=1787536/2055920 swapFree=4183544/4192956
[pid=8932] ppid=8930 vsize=9760 CPUtime=941.96
/proc/8932/stat : 8932 (mxc) R 8930 8932 8181 0 -1 4194304 2310 0 0 0 94193 3 0 0 25 0 1 0 94537452 9994240 2289 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134531538 0 0 4096 0 0 0 0 17 1 0 0
/proc/8932/statm: 2440 2289 67 122 0 2314 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 9760

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8933
/proc/meminfo: memFree=1787408/2055920 swapFree=4183544/4192956
[pid=8932] ppid=8930 vsize=9760 CPUtime=1001.94
/proc/8932/stat : 8932 (mxc) R 8930 8932 8181 0 -1 4194304 2314 0 0 0 100191 3 0 0 25 0 1 0 94537452 9994240 2293 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/8932/statm: 2440 2293 67 122 0 2314 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 9760

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8933
/proc/meminfo: memFree=1787216/2055920 swapFree=4183544/4192956
[pid=8932] ppid=8930 vsize=10008 CPUtime=1061.92
/proc/8932/stat : 8932 (mxc) R 8930 8932 8181 0 -1 4194304 2371 0 0 0 106189 3 0 0 25 0 1 0 94537452 10248192 2350 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134534730 0 0 4096 0 0 0 0 17 1 0 0
/proc/8932/statm: 2502 2350 67 122 0 2376 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 10008

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8933
/proc/meminfo: memFree=1787216/2055920 swapFree=4183544/4192956
[pid=8932] ppid=8930 vsize=10008 CPUtime=1121.89
/proc/8932/stat : 8932 (mxc) R 8930 8932 8181 0 -1 4194304 2372 0 0 0 112186 3 0 0 25 0 1 0 94537452 10248192 2351 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/8932/statm: 2502 2351 67 122 0 2376 0
Current children cumulated CPU time (s) 1121.89
Current children cumulated vsize (KiB) 10008

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8933
/proc/meminfo: memFree=1787152/2055920 swapFree=4183544/4192956
[pid=8932] ppid=8930 vsize=10064 CPUtime=1181.87
/proc/8932/stat : 8932 (mxc) R 8930 8932 8181 0 -1 4194304 2382 0 0 0 118184 3 0 0 25 0 1 0 94537452 10305536 2361 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134528512 0 0 4096 0 0 0 0 17 1 0 0
/proc/8932/statm: 2516 2361 67 122 0 2390 0
Current children cumulated CPU time (s) 1181.87
Current children cumulated vsize (KiB) 10064



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8933
/proc/meminfo: memFree=1787152/2055920 swapFree=4183544/4192956
[pid=8932] ppid=8930 vsize=10056 CPUtime=1200.07
/proc/8932/stat : 8932 (mxc) R 8930 8932 8181 0 -1 4194304 2382 0 0 0 120004 3 0 0 25 0 1 0 94537452 10297344 2361 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519314 0 0 4096 0 0 0 0 17 1 0 0
/proc/8932/statm: 2514 2361 67 122 0 2388 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 10056

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 8933
/proc/meminfo: memFree=1787152/2055920 swapFree=4183544/4192956
[pid=8932] ppid=8930 vsize=10056 CPUtime=1200.07
/proc/8932/stat : 8932 (mxc) R 8930 8932 8181 0 -1 4194304 2382 0 0 0 120004 3 0 0 25 0 1 0 94537452 10297344 2361 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519314 0 0 4096 0 0 0 0 17 1 0 0
/proc/8932/statm: 2514 2361 67 122 0 2388 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 10056

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.09
CPU user time (s): 1200.05
CPU system time (s): 0.040993
CPU usage (%): 99.9648
Max. virtual memory (cumulated for all children) (KiB): 10104

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.05
system time used= 0.040993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2382
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= 2282

runsolver used 0.749886 second user time and 2.53861 second system time

The end



Launcher Data (download as text)




Begin job on node48 on Mon Mar 12 08:17:15 UTC 2007

IDJOB= 338527
IDBENCH= 24725
IDSOLVER= 107
FILE ID= node48/338527-1173687435

PBS_JOBID= 4101727

Free space on /tmp= 66477 MiB

SOLVER NAME= MXC 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Difficult/contest05/sabharwal/counting-easier-fphp-014-012.sat05-1215.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/338527-1173687435/mxc /tmp/evaluation/338527-1173687435/instance-338527-1173687435.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node48/watcher-338527-1173687435 -o ROOT/results/node48/solver-338527-1173687435 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/338527-1173687435/mxc /tmp/evaluation/338527-1173687435/instance-338527-1173687435.cnf            

META MD5SUM SOLVER= fd459248d3e92e664505cc2f0f683bf4
MD5SUM BENCH=  60b5c1ecd4f0ba97ecfc5a689d5cdcf0

RANDOM SEED= 665110536

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:       1797296 kB
Buffers:         27964 kB
Cached:         181776 kB
SwapCached:       3712 kB
Active:         116248 kB
Inactive:       104700 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1797296 kB
SwapTotal:     4192956 kB
SwapFree:      4183544 kB
Dirty:             600 kB
Writeback:           0 kB
Mapped:          15944 kB
Slab:            23680 kB
Committed_AS:   141380 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 08:37:18 UTC 2007