Trace number 337140

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
picosat 535? (TO) 1200.02 1200.51

General information on the benchmark

Namecrafted/Hard/contest03/others/
color-11-3.sat05-445.reshuffled-07.cnf
MD5SUM207febf52bd846c013e185fa637fdf3c
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 variables363
Number of clauses9559
Sum of the clauses size37389
Maximum clause length4
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2363
Number of clauses of size 3121
Number of clauses of size 49075
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/node29/watcher-337140-1173661000 -o ROOT/results/node29/solver-337140-1173661000 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/337140-1173661000/picosat /tmp/evaluation/337140-1173661000/instance-337140-1173661000.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: 0.96 0.98 0.99 3/77 2416
/proc/meminfo: memFree=1875480/2055920 swapFree=4144052/4192956
[pid=2416] ppid=2414 vsize=568 CPUtime=0
/proc/2416/stat : 2416 (picosat) R 2414 2416 1916 0 -1 4194304 73 0 0 0 0 0 0 0 18 0 1 0 22406855 581632 58 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/2416/statm: 142 58 40 102 0 37 0

[startup+0.100712 s]
/proc/loadavg: 0.96 0.98 0.99 3/77 2416
/proc/meminfo: memFree=1875480/2055920 swapFree=4144052/4192956
[pid=2416] ppid=2414 vsize=832 CPUtime=0.09
/proc/2416/stat : 2416 (picosat) R 2414 2416 1916 0 -1 4194304 153 0 0 0 3 6 0 0 18 0 1 0 22406855 851968 138 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/2416/statm: 208 138 40 102 0 103 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 832

[startup+0.202726 s]
/proc/loadavg: 0.96 0.98 0.99 3/77 2416
/proc/meminfo: memFree=1875480/2055920 swapFree=4144052/4192956
[pid=2416] ppid=2414 vsize=1236 CPUtime=0.19
/proc/2416/stat : 2416 (picosat) R 2414 2416 1916 0 -1 4194304 243 0 0 0 13 6 0 0 18 0 1 0 22406855 1265664 226 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134530198 0 0 4096 0 0 0 0 17 1 0 0
/proc/2416/statm: 309 226 48 102 0 204 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 1236

[startup+0.30274 s]
/proc/loadavg: 0.96 0.98 0.99 3/77 2416
/proc/meminfo: memFree=1875480/2055920 swapFree=4144052/4192956
[pid=2416] ppid=2414 vsize=1236 CPUtime=0.29
/proc/2416/stat : 2416 (picosat) R 2414 2416 1916 0 -1 4194304 247 0 0 0 23 6 0 0 19 0 1 0 22406855 1265664 230 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134544814 0 0 4096 0 0 0 0 17 1 0 0
/proc/2416/statm: 309 230 48 102 0 204 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1236

[startup+0.701798 s]
/proc/loadavg: 0.96 0.98 0.99 3/77 2416
/proc/meminfo: memFree=1875480/2055920 swapFree=4144052/4192956
[pid=2416] ppid=2414 vsize=1368 CPUtime=0.69
/proc/2416/stat : 2416 (picosat) R 2414 2416 1916 0 -1 4194304 275 0 0 0 63 6 0 0 22 0 1 0 22406855 1400832 258 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/2416/statm: 342 258 48 102 0 237 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1368

[startup+1.50191 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 2417
/proc/meminfo: memFree=1874576/2055920 swapFree=4144052/4192956
[pid=2416] ppid=2414 vsize=1504 CPUtime=1.49
/proc/2416/stat : 2416 (picosat) R 2414 2416 1916 0 -1 4194304 310 0 0 0 143 6 0 0 25 0 1 0 22406855 1540096 293 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134529963 0 0 4096 0 0 0 0 17 1 0 0
/proc/2416/statm: 376 293 48 102 0 271 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1504

[startup+3.10114 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 2417
/proc/meminfo: memFree=1874256/2055920 swapFree=4144052/4192956
[pid=2416] ppid=2414 vsize=1728 CPUtime=3.09
/proc/2416/stat : 2416 (picosat) R 2414 2416 1916 0 -1 4194304 364 0 0 0 303 6 0 0 25 0 1 0 22406855 1769472 347 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525791 0 0 4096 0 0 0 0 17 1 0 0
/proc/2416/statm: 432 347 48 102 0 327 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1728

[startup+6.30159 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 2417
/proc/meminfo: memFree=1873872/2055920 swapFree=4144052/4192956
[pid=2416] ppid=2414 vsize=1980 CPUtime=6.28
/proc/2416/stat : 2416 (picosat) R 2414 2416 1916 0 -1 4194304 441 0 0 0 622 6 0 0 25 0 1 0 22406855 2027520 424 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134529740 0 0 4096 0 0 0 0 17 1 0 0
/proc/2416/statm: 495 424 48 102 0 390 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 1980

[startup+12.7015 s]
/proc/loadavg: 0.97 0.98 0.99 2/78 2417
/proc/meminfo: memFree=1873424/2055920 swapFree=4144052/4192956
[pid=2416] ppid=2414 vsize=2380 CPUtime=12.69
/proc/2416/stat : 2416 (picosat) R 2414 2416 1916 0 -1 4194304 531 0 0 0 1262 7 0 0 25 0 1 0 22406855 2437120 514 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/2416/statm: 595 514 48 102 0 490 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2380

[startup+25.5023 s]
/proc/loadavg: 0.97 0.98 0.99 2/78 2417
/proc/meminfo: memFree=1872912/2055920 swapFree=4144052/4192956
[pid=2416] ppid=2414 vsize=2808 CPUtime=25.49
/proc/2416/stat : 2416 (picosat) R 2414 2416 1916 0 -1 4194304 645 0 0 0 2542 7 0 0 25 0 1 0 22406855 2875392 628 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/2416/statm: 702 628 48 102 0 597 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 2808

[startup+51.103 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 2417
/proc/meminfo: memFree=1872080/2055920 swapFree=4144052/4192956
[pid=2416] ppid=2414 vsize=3708 CPUtime=51.07
/proc/2416/stat : 2416 (picosat) R 2414 2416 1916 0 -1 4194304 852 0 0 0 5100 7 0 0 25 0 1 0 22406855 3796992 834 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134529449 0 0 4096 0 0 0 0 17 1 0 0
/proc/2416/statm: 927 834 48 102 0 822 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 3708

[startup+102.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 2417
/proc/meminfo: memFree=1871312/2055920 swapFree=4144052/4192956
[pid=2416] ppid=2414 vsize=4348 CPUtime=102.26
/proc/2416/stat : 2416 (picosat) R 2414 2416 1916 0 -1 4194304 1027 0 0 0 10218 8 0 0 25 0 1 0 22406855 4452352 1009 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525791 0 0 4096 0 0 0 0 17 1 0 0
/proc/2416/statm: 1087 1009 48 102 0 982 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 4348

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 2417
/proc/meminfo: memFree=1870544/2055920 swapFree=4144052/4192956
[pid=2416] ppid=2414 vsize=5324 CPUtime=162.24
/proc/2416/stat : 2416 (picosat) R 2414 2416 1916 0 -1 4194304 1276 0 0 0 16215 9 0 0 25 0 1 0 22406855 5451776 1232 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/2416/statm: 1331 1232 48 102 0 1226 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 5324

[startup+222.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 2417
/proc/meminfo: memFree=1870096/2055920 swapFree=4144052/4192956
[pid=2416] ppid=2414 vsize=5568 CPUtime=222.22
/proc/2416/stat : 2416 (picosat) R 2414 2416 1916 0 -1 4194304 1348 0 0 0 22213 9 0 0 25 0 1 0 22406855 5701632 1296 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134529736 0 0 4096 0 0 0 0 17 1 0 0
/proc/2416/statm: 1392 1296 48 102 0 1287 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 5568

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/84 2512
/proc/meminfo: memFree=1868448/2055920 swapFree=4144052/4192956
[pid=2416] ppid=2414 vsize=5880 CPUtime=282.16
/proc/2416/stat : 2416 (picosat) R 2414 2416 1916 0 -1 4194304 1477 0 0 0 28206 10 0 0 25 0 1 0 22406855 6021120 1381 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/2416/statm: 1470 1381 48 102 0 1365 0
Current children cumulated CPU time (s) 282.16
Current children cumulated vsize (KiB) 5880

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/84 2604
/proc/meminfo: memFree=1867808/2055920 swapFree=4144052/4192956
[pid=2416] ppid=2414 vsize=6556 CPUtime=342.09
/proc/2416/stat : 2416 (picosat) R 2414 2416 1916 0 -1 4194304 1671 0 0 0 34199 10 0 0 25 0 1 0 22406855 6713344 1528 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/2416/statm: 1639 1528 48 102 0 1534 0
Current children cumulated CPU time (s) 342.09
Current children cumulated vsize (KiB) 6556

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 2626
/proc/meminfo: memFree=1868752/2055920 swapFree=4144052/4192956
[pid=2416] ppid=2414 vsize=6548 CPUtime=402.06
/proc/2416/stat : 2416 (picosat) R 2414 2416 1916 0 -1 4194304 1707 0 0 0 40195 11 0 0 25 0 1 0 22406855 6705152 1529 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/2416/statm: 1637 1529 48 102 0 1532 0
Current children cumulated CPU time (s) 402.06
Current children cumulated vsize (KiB) 6548

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 2626
/proc/meminfo: memFree=1868624/2055920 swapFree=4144052/4192956
[pid=2416] ppid=2414 vsize=6804 CPUtime=462.04
/proc/2416/stat : 2416 (picosat) R 2414 2416 1916 0 -1 4194304 2082 0 0 0 46192 12 0 0 25 0 1 0 22406855 6967296 1593 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134529395 0 0 4096 0 0 0 0 17 1 0 0
/proc/2416/statm: 1701 1593 48 102 0 1596 0
Current children cumulated CPU time (s) 462.04
Current children cumulated vsize (KiB) 6804

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 2626
/proc/meminfo: memFree=1868112/2055920 swapFree=4144052/4192956
[pid=2416] ppid=2414 vsize=7332 CPUtime=522.02
/proc/2416/stat : 2416 (picosat) R 2414 2416 1916 0 -1 4194304 2718 0 0 0 52189 13 0 0 25 0 1 0 22406855 7507968 1706 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/2416/statm: 1833 1706 48 102 0 1728 0
Current children cumulated CPU time (s) 522.02
Current children cumulated vsize (KiB) 7332

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 2626
/proc/meminfo: memFree=1868048/2055920 swapFree=4144052/4192956
[pid=2416] ppid=2414 vsize=7464 CPUtime=582
/proc/2416/stat : 2416 (picosat) R 2414 2416 1916 0 -1 4194304 3291 0 0 0 58186 14 0 0 25 0 1 0 22406855 7643136 1736 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/2416/statm: 1866 1736 48 102 0 1761 0
Current children cumulated CPU time (s) 582
Current children cumulated vsize (KiB) 7464

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 2626
/proc/meminfo: memFree=1867792/2055920 swapFree=4144052/4192956
[pid=2416] ppid=2414 vsize=7584 CPUtime=641.98
/proc/2416/stat : 2416 (picosat) R 2414 2416 1916 0 -1 4194304 3829 0 0 0 64184 14 0 0 25 0 1 0 22406855 7766016 1789 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134549427 0 0 4096 0 0 0 0 17 1 0 0
/proc/2416/statm: 1896 1789 48 102 0 1791 0
Current children cumulated CPU time (s) 641.98
Current children cumulated vsize (KiB) 7584

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 2626
/proc/meminfo: memFree=1867536/2055920 swapFree=4144052/4192956
[pid=2416] ppid=2414 vsize=7916 CPUtime=701.96
/proc/2416/stat : 2416 (picosat) R 2414 2416 1916 0 -1 4194304 4314 0 0 0 70181 15 0 0 25 0 1 0 22406855 8105984 1856 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/2416/statm: 1979 1856 48 102 0 1874 0
Current children cumulated CPU time (s) 701.96
Current children cumulated vsize (KiB) 7916

[startup+762.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 2626
/proc/meminfo: memFree=1867152/2055920 swapFree=4144052/4192956
[pid=2416] ppid=2414 vsize=8180 CPUtime=761.94
/proc/2416/stat : 2416 (picosat) R 2414 2416 1916 0 -1 4194304 4830 0 0 0 76179 15 0 0 25 0 1 0 22406855 8376320 1941 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/2416/statm: 2045 1941 48 102 0 1940 0
Current children cumulated CPU time (s) 761.94
Current children cumulated vsize (KiB) 8180

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 2626
/proc/meminfo: memFree=1867088/2055920 swapFree=4144052/4192956
[pid=2416] ppid=2414 vsize=8180 CPUtime=821.92
/proc/2416/stat : 2416 (picosat) R 2414 2416 1916 0 -1 4194304 5154 0 0 0 82176 16 0 0 25 0 1 0 22406855 8376320 1945 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/2416/statm: 2045 1945 48 102 0 1940 0
Current children cumulated CPU time (s) 821.92
Current children cumulated vsize (KiB) 8180

[startup+882.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 2626
/proc/meminfo: memFree=1866960/2055920 swapFree=4144052/4192956
[pid=2416] ppid=2414 vsize=8312 CPUtime=881.91
/proc/2416/stat : 2416 (picosat) R 2414 2416 1916 0 -1 4194304 5565 0 0 0 88174 17 0 0 25 0 1 0 22406855 8511488 1986 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/2416/statm: 2078 1986 48 102 0 1973 0
Current children cumulated CPU time (s) 881.91
Current children cumulated vsize (KiB) 8312

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 2626
/proc/meminfo: memFree=1866832/2055920 swapFree=4144052/4192956
[pid=2416] ppid=2414 vsize=8516 CPUtime=941.88
/proc/2416/stat : 2416 (picosat) R 2414 2416 1916 0 -1 4194304 5937 0 0 0 94171 17 0 0 25 0 1 0 22406855 8720384 2009 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/2416/statm: 2129 2009 48 102 0 2024 0
Current children cumulated CPU time (s) 941.88
Current children cumulated vsize (KiB) 8516

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 2626
/proc/meminfo: memFree=1866448/2055920 swapFree=4144052/4192956
[pid=2416] ppid=2414 vsize=8880 CPUtime=1001.86
/proc/2416/stat : 2416 (picosat) R 2414 2416 1916 0 -1 4194304 6398 0 0 0 100168 18 0 0 25 0 1 0 22406855 9093120 2121 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/2416/statm: 2220 2121 48 102 0 2115 0
Current children cumulated CPU time (s) 1001.86
Current children cumulated vsize (KiB) 8880

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 2626
/proc/meminfo: memFree=1866576/2055920 swapFree=4144052/4192956
[pid=2416] ppid=2414 vsize=8712 CPUtime=1061.85
/proc/2416/stat : 2416 (picosat) R 2414 2416 1916 0 -1 4194304 6869 0 0 0 106166 19 0 0 25 0 1 0 22406855 8921088 2093 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525814 0 0 4096 0 0 0 0 17 1 0 0
/proc/2416/statm: 2178 2093 48 102 0 2073 0
Current children cumulated CPU time (s) 1061.85
Current children cumulated vsize (KiB) 8712

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 2626
/proc/meminfo: memFree=1866192/2055920 swapFree=4144052/4192956
[pid=2416] ppid=2414 vsize=9096 CPUtime=1121.82
/proc/2416/stat : 2416 (picosat) R 2414 2416 1916 0 -1 4194304 7214 0 0 0 112163 19 0 0 25 0 1 0 22406855 9314304 2174 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/2416/statm: 2274 2174 48 102 0 2169 0
Current children cumulated CPU time (s) 1121.82
Current children cumulated vsize (KiB) 9096

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 2626
/proc/meminfo: memFree=1866192/2055920 swapFree=4144052/4192956
[pid=2416] ppid=2414 vsize=9096 CPUtime=1181.81
/proc/2416/stat : 2416 (picosat) R 2414 2416 1916 0 -1 4194304 7485 0 0 0 118161 20 0 0 25 0 1 0 22406855 9314304 2179 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/2416/statm: 2274 2179 48 102 0 2169 0
Current children cumulated CPU time (s) 1181.81
Current children cumulated vsize (KiB) 9096



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 2626
/proc/meminfo: memFree=1866192/2055920 swapFree=4144052/4192956
[pid=2416] ppid=2414 vsize=9096 CPUtime=1200
/proc/2416/stat : 2416 (picosat) R 2414 2416 1916 0 -1 4194304 7625 0 0 0 119980 20 0 0 25 0 1 0 22406855 9314304 2179 18446744073709551615 134512640 134931368 4294956704 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/2416/statm: 2274 2179 48 102 0 2169 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 9096

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): 1200.51
CPU time (s): 1200.02
CPU user time (s): 1199.81
CPU system time (s): 0.208968
CPU usage (%): 99.9592
Max. virtual memory (cumulated for all children) (KiB): 9284

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.81
system time used= 0.208968
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7625
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= 2112

runsolver used 1.35179 second user time and 2.79257 second system time

The end



Launcher Data (download as text)




Begin job on node29 on Mon Mar 12 00:56:40 UTC 2007

IDJOB= 337140
IDBENCH= 24692
IDSOLVER= 106
FILE ID= node29/337140-1173661000

PBS_JOBID= 4101434

Free space on /tmp= 66556 MiB

SOLVER NAME= picosat 535
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest03/others/color-11-3.sat05-445.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/337140-1173661000/picosat /tmp/evaluation/337140-1173661000/instance-337140-1173661000.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node29/watcher-337140-1173661000 -o ROOT/results/node29/solver-337140-1173661000 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/337140-1173661000/picosat /tmp/evaluation/337140-1173661000/instance-337140-1173661000.cnf            

META MD5SUM SOLVER= 1cb12d44dc66ecc4d20a168f5cfd1323
MD5SUM BENCH=  207febf52bd846c013e185fa637fdf3c

RANDOM SEED= 778626887

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node29.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		: 3000.270
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		: 3000.270
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:       1875952 kB
Buffers:         33444 kB
Cached:          93204 kB
SwapCached:      17648 kB
Active:          87008 kB
Inactive:        64860 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1875952 kB
SwapTotal:     4192956 kB
SwapFree:      4144052 kB
Dirty:             736 kB
Writeback:           0 kB
Mapped:          31532 kB
Slab:            13660 kB
Committed_AS:   160940 kB
PageTables:       1760 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= 66556 MiB

End job on node29 on Mon Mar 12 01:16:43 UTC 2007