Trace number 334279

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
SAT7 2007-02-08? (TO) 1200.06 1200.41

General information on the benchmark

Namecrafted/Hard/contest04/others/
ramsey.sat05-511.reshuffled-07.cnf
MD5SUMf938eb83302d03b3e1c7efeabdee60a6
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 variables153
Number of clauses6120
Sum of the clauses size36720
Maximum clause length6
Minimum clause length6
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 56120

Solver Data (download as text)

0.00/0.03	c Starting solver ...
0.00/0.04	c Restarting after 101 conflicts
0.00/0.04	c Restarting after 251 conflicts
0.00/0.05	c Restarting after 476 conflicts
0.00/0.06	c Restarting after 813 conflicts
0.08/0.08	c Restarting after 1319 conflicts
0.09/0.12	c Restarting after 2078 conflicts
0.09/0.18	c Restarting after 3218 conflicts
0.19/0.28	c Restarting after 4926 conflicts
0.39/0.43	c Restarting after 7489 conflicts
0.59/0.67	c Restarting after 11334 conflicts
1.00/1.05	c Restarting after 17101 conflicts
1.59/1.68	c Restarting after 25750 conflicts
2.69/2.78	c Restarting after 38725 conflicts
4.39/4.43	c Restarting after 58187 conflicts
6.99/7.07	c Restarting after 87381 conflicts
11.19/11.24	c Restarting after 131170 conflicts
18.69/18.78	c Restarting after 196854 conflicts
30.88/30.91	c Restarting after 295380 conflicts
48.58/48.67	c Restarting after 443171 conflicts
83.27/83.32	c Restarting after 664854 conflicts
140.05/140.12	c Restarting after 997383 conflicts
223.82/223.93	c Restarting after 1496172 conflicts
367.29/367.49	c Restarting after 2244354 conflicts
621.11/621.40	c Restarting after 3366629 conflicts
1063.88/1064.29	c Restarting after 5050040 conflicts

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/node19/watcher-334279-1173562187 -o ROOT/results/node19/solver-334279-1173562187 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/334279-1173562187/sat7_bin /tmp/evaluation/334279-1173562187/instance-334279-1173562187.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: 1.00 1.00 1.00 3/77 1451
/proc/meminfo: memFree=1659128/2055920 swapFree=4169404/4192956
[pid=1451] ppid=1449 vsize=1064 CPUtime=0
/proc/1451/stat : 1451 (sat7_bin) R 1449 1451 1007 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 376172702 1089536 115 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134547059 0 0 4096 0 0 0 0 17 1 0 0
/proc/1451/statm: 266 115 87 220 0 43 0

[startup+0.0864219 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 1451
/proc/meminfo: memFree=1659128/2055920 swapFree=4169404/4192956
[pid=1451] ppid=1449 vsize=1976 CPUtime=0.08
/proc/1451/stat : 1451 (sat7_bin) R 1449 1451 1007 0 -1 4194304 299 0 0 0 8 0 0 0 18 0 1 0 376172702 2023424 282 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134536194 0 0 4096 0 0 0 0 17 1 0 0
/proc/1451/statm: 494 282 95 220 0 271 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 1976

[startup+0.101424 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 1451
/proc/meminfo: memFree=1659128/2055920 swapFree=4169404/4192956
[pid=1451] ppid=1449 vsize=1976 CPUtime=0.09
/proc/1451/stat : 1451 (sat7_bin) R 1449 1451 1007 0 -1 4194304 316 0 0 0 9 0 0 0 18 0 1 0 376172702 2023424 299 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134538810 0 0 4096 0 0 0 0 17 1 0 0
/proc/1451/statm: 494 299 95 220 0 271 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1976

[startup+0.301445 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 1451
/proc/meminfo: memFree=1659128/2055920 swapFree=4169404/4192956
[pid=1451] ppid=1449 vsize=3004 CPUtime=0.29
/proc/1451/stat : 1451 (sat7_bin) R 1449 1451 1007 0 -1 4194304 439 0 0 0 29 0 0 0 19 0 1 0 376172702 3076096 422 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134536196 0 0 4096 0 0 0 0 17 1 0 0
/proc/1451/statm: 751 422 95 220 0 528 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3004

[startup+0.701489 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 1451
/proc/meminfo: memFree=1659128/2055920 swapFree=4169404/4192956
[pid=1451] ppid=1449 vsize=3136 CPUtime=0.69
/proc/1451/stat : 1451 (sat7_bin) R 1449 1451 1007 0 -1 4194304 547 0 0 0 69 0 0 0 23 0 1 0 376172702 3211264 530 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134531829 0 0 4096 0 0 0 0 17 1 0 0
/proc/1451/statm: 784 530 95 220 0 561 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3136

[startup+1.50157 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1452
/proc/meminfo: memFree=1657200/2055920 swapFree=4169404/4192956
[pid=1451] ppid=1449 vsize=3136 CPUtime=1.49
/proc/1451/stat : 1451 (sat7_bin) R 1449 1451 1007 0 -1 4194304 626 0 0 0 149 0 0 0 25 0 1 0 376172702 3211264 609 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/1451/statm: 784 609 95 220 0 561 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3136

[startup+3.10175 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1452
/proc/meminfo: memFree=1656752/2055920 swapFree=4169404/4192956
[pid=1451] ppid=1449 vsize=5320 CPUtime=3.09
/proc/1451/stat : 1451 (sat7_bin) R 1449 1451 1007 0 -1 4194304 718 0 0 0 309 0 0 0 25 0 1 0 376172702 5447680 701 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/1451/statm: 1330 701 95 220 0 1107 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5320

[startup+6.3011 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1452
/proc/meminfo: memFree=1655984/2055920 swapFree=4169404/4192956
[pid=1451] ppid=1449 vsize=5452 CPUtime=6.29
/proc/1451/stat : 1451 (sat7_bin) R 1449 1451 1007 0 -1 4194304 844 0 0 0 629 0 0 0 25 0 1 0 376172702 5582848 827 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/1451/statm: 1363 827 95 220 0 1140 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5452

[startup+12.7018 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1452
/proc/meminfo: memFree=1655280/2055920 swapFree=4169404/4192956
[pid=1451] ppid=1449 vsize=5852 CPUtime=12.69
/proc/1451/stat : 1451 (sat7_bin) R 1449 1451 1007 0 -1 4194304 1015 0 0 0 1269 0 0 0 25 0 1 0 376172702 5992448 998 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134558995 0 0 4096 0 0 0 0 17 1 0 0
/proc/1451/statm: 1463 998 95 220 0 1240 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5852

[startup+25.5012 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1452
/proc/meminfo: memFree=1654512/2055920 swapFree=4169404/4192956
[pid=1451] ppid=1449 vsize=6256 CPUtime=25.49
/proc/1451/stat : 1451 (sat7_bin) R 1449 1451 1007 0 -1 4194304 1171 0 0 0 2548 1 0 0 25 0 1 0 376172702 6406144 1154 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134578757 0 0 4096 0 0 0 0 17 1 0 0
/proc/1451/statm: 1564 1154 95 220 0 1341 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 6256

[startup+51.102 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1452
/proc/meminfo: memFree=1653616/2055920 swapFree=4169404/4192956
[pid=1451] ppid=1449 vsize=6816 CPUtime=51.08
/proc/1451/stat : 1451 (sat7_bin) R 1449 1451 1007 0 -1 4194304 1388 0 0 0 5107 1 0 0 25 0 1 0 376172702 6979584 1371 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134536824 0 0 4096 0 0 0 0 17 1 0 0
/proc/1451/statm: 1704 1371 95 220 0 1481 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 6816

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1452
/proc/meminfo: memFree=1652464/2055920 swapFree=4169404/4192956
[pid=1451] ppid=1449 vsize=7368 CPUtime=102.27
/proc/1451/stat : 1451 (sat7_bin) R 1449 1451 1007 0 -1 4194304 1678 0 0 0 10225 2 0 0 25 0 1 0 376172702 7544832 1661 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/1451/statm: 1842 1661 95 220 0 1619 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 7368

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1452
/proc/meminfo: memFree=1651504/2055920 swapFree=4169404/4192956
[pid=1451] ppid=1449 vsize=12236 CPUtime=162.25
/proc/1451/stat : 1451 (sat7_bin) R 1449 1451 1007 0 -1 4194304 1914 0 0 0 16222 3 0 0 25 0 1 0 376172702 12529664 1897 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134558701 0 0 4096 0 0 0 0 17 1 0 0
/proc/1451/statm: 3059 1897 95 220 0 2836 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 12236

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1452
/proc/meminfo: memFree=1650864/2055920 swapFree=4169404/4192956
[pid=1451] ppid=1449 vsize=12668 CPUtime=222.22
/proc/1451/stat : 1451 (sat7_bin) R 1449 1451 1007 0 -1 4194304 2063 0 0 0 22219 3 0 0 25 0 1 0 376172702 12972032 2046 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532419 0 0 4096 0 0 0 0 17 1 0 0
/proc/1451/statm: 3167 2046 95 220 0 2944 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 12668

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1452
/proc/meminfo: memFree=1650288/2055920 swapFree=4169404/4192956
[pid=1451] ppid=1449 vsize=13132 CPUtime=282.21
/proc/1451/stat : 1451 (sat7_bin) R 1449 1451 1007 0 -1 4194304 2202 0 0 0 28217 4 0 0 25 0 1 0 376172702 13447168 2185 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532715 0 0 4096 0 0 0 0 17 1 0 0
/proc/1451/statm: 3283 2185 95 220 0 3060 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 13132

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1452
/proc/meminfo: memFree=1649968/2055920 swapFree=4169404/4192956
[pid=1451] ppid=1449 vsize=13424 CPUtime=342.19
/proc/1451/stat : 1451 (sat7_bin) R 1449 1451 1007 0 -1 4194304 2272 0 0 0 34214 5 0 0 25 0 1 0 376172702 13746176 2255 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532404 0 0 4096 0 0 0 0 17 1 0 0
/proc/1451/statm: 3356 2255 95 220 0 3133 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 13424

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1452
/proc/meminfo: memFree=1649328/2055920 swapFree=4169404/4192956
[pid=1451] ppid=1449 vsize=13744 CPUtime=402.17
/proc/1451/stat : 1451 (sat7_bin) R 1449 1451 1007 0 -1 4194304 2430 0 0 0 40212 5 0 0 25 0 1 0 376172702 14073856 2413 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532571 0 0 4096 0 0 0 0 17 1 0 0
/proc/1451/statm: 3436 2413 95 220 0 3213 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 13744

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1452
/proc/meminfo: memFree=1649264/2055920 swapFree=4169404/4192956
[pid=1451] ppid=1449 vsize=13904 CPUtime=462.16
/proc/1451/stat : 1451 (sat7_bin) R 1449 1451 1007 0 -1 4194304 2480 0 0 0 46210 6 0 0 25 0 1 0 376172702 14237696 2463 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134538816 0 0 4096 0 0 0 0 17 1 0 0
/proc/1451/statm: 3476 2463 95 220 0 3253 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 13904

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1452
/proc/meminfo: memFree=1649200/2055920 swapFree=4169404/4192956
[pid=1451] ppid=1449 vsize=14064 CPUtime=522.14
/proc/1451/stat : 1451 (sat7_bin) R 1449 1451 1007 0 -1 4194304 2520 0 0 0 52208 6 0 0 25 0 1 0 376172702 14401536 2503 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/1451/statm: 3516 2503 95 220 0 3293 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 14064

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1452
/proc/meminfo: memFree=1649008/2055920 swapFree=4169404/4192956
[pid=1451] ppid=1449 vsize=14208 CPUtime=582.12
/proc/1451/stat : 1451 (sat7_bin) R 1449 1451 1007 0 -1 4194304 2562 0 0 0 58205 7 0 0 25 0 1 0 376172702 14548992 2545 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/1451/statm: 3552 2545 95 220 0 3329 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 14208

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1452
/proc/meminfo: memFree=1648560/2055920 swapFree=4169404/4192956
[pid=1451] ppid=1449 vsize=14352 CPUtime=642.1
/proc/1451/stat : 1451 (sat7_bin) R 1449 1451 1007 0 -1 4194304 2662 0 0 0 64203 7 0 0 25 0 1 0 376172702 14696448 2645 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134525540 0 0 4096 0 0 0 0 17 1 0 0
/proc/1451/statm: 3588 2645 95 220 0 3365 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 14352

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1452
/proc/meminfo: memFree=1647920/2055920 swapFree=4169404/4192956
[pid=1451] ppid=1449 vsize=14832 CPUtime=702.08
/proc/1451/stat : 1451 (sat7_bin) R 1449 1451 1007 0 -1 4194304 2811 0 0 0 70200 8 0 0 25 0 1 0 376172702 15187968 2794 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532469 0 0 4096 0 0 0 0 17 1 0 0
/proc/1451/statm: 3708 2794 95 220 0 3485 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 14832

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1452
/proc/meminfo: memFree=1647600/2055920 swapFree=4169404/4192956
[pid=1451] ppid=1449 vsize=14992 CPUtime=762.07
/proc/1451/stat : 1451 (sat7_bin) R 1449 1451 1007 0 -1 4194304 2870 0 0 0 76198 9 0 0 25 0 1 0 376172702 15351808 2853 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532542 0 0 4096 0 0 0 0 17 1 0 0
/proc/1451/statm: 3748 2853 95 220 0 3525 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 14992

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1452
/proc/meminfo: memFree=1646768/2055920 swapFree=4169404/4192956
[pid=1451] ppid=1449 vsize=15152 CPUtime=822.06
/proc/1451/stat : 1451 (sat7_bin) R 1449 1451 1007 0 -1 4194304 3070 0 0 0 82196 10 0 0 25 0 1 0 376172702 15515648 3053 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532542 0 0 4096 0 0 0 0 17 1 0 0
/proc/1451/statm: 3788 3053 95 220 0 3565 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 15152

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1454
/proc/meminfo: memFree=1646576/2055920 swapFree=4169404/4192956
[pid=1451] ppid=1449 vsize=15152 CPUtime=882.03
/proc/1451/stat : 1451 (sat7_bin) R 1449 1451 1007 0 -1 4194304 3105 0 0 0 88193 10 0 0 25 0 1 0 376172702 15515648 3088 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/1451/statm: 3788 3088 95 220 0 3565 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 15152

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1454
/proc/meminfo: memFree=1646384/2055920 swapFree=4169404/4192956
[pid=1451] ppid=1449 vsize=15312 CPUtime=942.02
/proc/1451/stat : 1451 (sat7_bin) R 1449 1451 1007 0 -1 4194304 3159 0 0 0 94191 11 0 0 25 0 1 0 376172702 15679488 3142 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/1451/statm: 3828 3142 95 220 0 3605 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 15312

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1454
/proc/meminfo: memFree=1645936/2055920 swapFree=4169404/4192956
[pid=1451] ppid=1449 vsize=15472 CPUtime=1002.01
/proc/1451/stat : 1451 (sat7_bin) R 1449 1451 1007 0 -1 4194304 3269 0 0 0 100189 12 0 0 25 0 1 0 376172702 15843328 3252 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134531427 0 0 4096 0 0 0 0 17 1 0 0
/proc/1451/statm: 3868 3252 95 220 0 3645 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 15472

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1454
/proc/meminfo: memFree=1645872/2055920 swapFree=4169404/4192956
[pid=1451] ppid=1449 vsize=15632 CPUtime=1061.98
/proc/1451/stat : 1451 (sat7_bin) R 1449 1451 1007 0 -1 4194304 3298 0 0 0 106186 12 0 0 25 0 1 0 376172702 16007168 3281 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532469 0 0 4096 0 0 0 0 17 1 0 0
/proc/1451/statm: 3908 3281 95 220 0 3685 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 15632

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 1454
/proc/meminfo: memFree=1645296/2055920 swapFree=4169404/4192956
[pid=1451] ppid=1449 vsize=15792 CPUtime=1121.97
/proc/1451/stat : 1451 (sat7_bin) R 1449 1451 1007 0 -1 4194304 3421 0 0 0 112184 13 0 0 25 0 1 0 376172702 16171008 3404 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/1451/statm: 3948 3404 95 220 0 3725 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 15792

[startup+1182.3 s]
/proc/loadavg: 1.08 1.02 1.01 2/78 1454
/proc/meminfo: memFree=1645296/2055920 swapFree=4169404/4192956
[pid=1451] ppid=1449 vsize=15952 CPUtime=1181.95
/proc/1451/stat : 1451 (sat7_bin) R 1449 1451 1007 0 -1 4194304 3460 0 0 0 118182 13 0 0 25 0 1 0 376172702 16334848 3443 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/1451/statm: 3988 3443 95 220 0 3765 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 15952



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.06 1.02 1.00 2/78 1454
/proc/meminfo: memFree=1645232/2055920 swapFree=4169404/4192956
[pid=1451] ppid=1449 vsize=16144 CPUtime=1200.04
/proc/1451/stat : 1451 (sat7_bin) R 1449 1451 1007 0 -1 4194304 3475 0 0 0 119991 13 0 0 25 0 1 0 376172702 16531456 3458 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532694 0 0 4096 0 0 0 0 17 1 0 0
/proc/1451/statm: 4036 3458 95 220 0 3813 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 16144

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): 1200.41
CPU time (s): 1200.06
CPU user time (s): 1199.92
CPU system time (s): 0.141978
CPU usage (%): 99.9709
Max. virtual memory (cumulated for all children) (KiB): 16144

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.92
system time used= 0.141978
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3475
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= 24828

runsolver used 1.41278 second user time and 2.93655 second system time

The end

Launcher Data (download as text)

Begin job on node19 on Sat Mar 10 21:29:47 UTC 2007

IDJOB= 334279
IDBENCH= 24624
IDSOLVER= 101
FILE ID= node19/334279-1173562187

PBS_JOBID= 4101187

Free space on /tmp= 66555 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest04/others/ramsey.sat05-511.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/334279-1173562187/sat7_bin /tmp/evaluation/334279-1173562187/instance-334279-1173562187.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node19/watcher-334279-1173562187 -o ROOT/results/node19/solver-334279-1173562187 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/334279-1173562187/sat7_bin /tmp/evaluation/334279-1173562187/instance-334279-1173562187.cnf            

META MD5SUM SOLVER= 499b432f7af158d8586c91b2e490220f
MD5SUM BENCH=  f938eb83302d03b3e1c7efeabdee60a6

RANDOM SEED= 204452686

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node19.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		: 3000.214
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	: 5931.00
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		: 3000.214
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:       1659472 kB
Buffers:         42952 kB
Cached:         275092 kB
SwapCached:       2440 kB
Active:         225968 kB
Inactive:       114820 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1659472 kB
SwapTotal:     4192956 kB
SwapFree:      4169404 kB
Dirty:            1324 kB
Writeback:           0 kB
Mapped:          30100 kB
Slab:            41212 kB
Committed_AS:  1425384 kB
PageTables:       1756 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= 66555 MiB

End job on node19 on Sat Mar 10 21:49:49 UTC 2007