Trace number 338227

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) 1200.09 1200.51

General information on the benchmark

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

Solver Data (download as text)

0.05/0.08	c Starting solver ...
0.05/0.08	c Restarting after 100 conflicts
0.05/0.09	c Restarting after 250 conflicts
0.05/0.10	c Restarting after 475 conflicts
0.10/0.11	c Restarting after 813 conflicts
0.10/0.13	c Restarting after 1319 conflicts
0.10/0.16	c Restarting after 2078 conflicts
0.20/0.24	c Restarting after 3218 conflicts
0.30/0.35	c Restarting after 4926 conflicts
0.50/0.56	c Restarting after 7488 conflicts
0.80/0.87	c Restarting after 11332 conflicts
1.40/1.41	c Restarting after 17099 conflicts
2.20/2.24	c Restarting after 25748 conflicts
3.59/3.65	c Restarting after 38722 conflicts
6.49/6.57	c Restarting after 58183 conflicts
10.99/11.03	c Restarting after 87375 conflicts
18.88/18.92	c Restarting after 131165 conflicts
32.18/32.28	c Restarting after 196850 conflicts
54.27/54.36	c Restarting after 295376 conflicts
92.37/92.49	c Restarting after 443165 conflicts
155.75/155.85	c Restarting after 664848 conflicts
257.72/257.87	c Restarting after 997373 conflicts
429.43/429.67	c Restarting after 1496161 conflicts
730.11/730.43	c Restarting after 2244345 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/node61/watcher-338227-1173682466 -o ROOT/results/node61/solver-338227-1173682466 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/338227-1173682466/sat7_bin /tmp/evaluation/338227-1173682466/instance-338227-1173682466.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: 0.98 0.98 1.00 3/64 28333
/proc/meminfo: memFree=1795688/2055920 swapFree=4174080/4192956
[pid=28333] ppid=28331 vsize=1340 CPUtime=0
/proc/28333/stat : 28333 (sat7_bin) R 28331 28333 28227 0 -1 4194304 169 0 0 0 0 0 0 0 18 0 1 0 388203543 1372160 152 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134684482 0 0 4096 0 0 0 0 17 1 0 0
/proc/28333/statm: 335 152 88 220 0 112 0

[startup+0.055548 s]
/proc/loadavg: 0.98 0.98 1.00 3/64 28333
/proc/meminfo: memFree=1795688/2055920 swapFree=4174080/4192956
[pid=28333] ppid=28331 vsize=2116 CPUtime=0.05
/proc/28333/stat : 28333 (sat7_bin) R 28331 28333 28227 0 -1 4194304 270 0 0 0 5 0 0 0 18 0 1 0 388203543 2166784 253 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 135066477 0 0 4096 0 0 0 0 17 1 0 0
/proc/28333/statm: 529 253 88 220 0 306 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 2116

[startup+0.101553 s]
/proc/loadavg: 0.98 0.98 1.00 3/64 28333
/proc/meminfo: memFree=1795688/2055920 swapFree=4174080/4192956
[pid=28333] ppid=28331 vsize=2120 CPUtime=0.1
/proc/28333/stat : 28333 (sat7_bin) R 28331 28333 28227 0 -1 4194304 372 0 0 0 10 0 0 0 18 0 1 0 388203543 2170880 355 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134531803 0 0 4096 0 0 0 0 17 1 0 0
/proc/28333/statm: 530 355 95 220 0 307 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2120

[startup+0.301572 s]
/proc/loadavg: 0.98 0.98 1.00 3/64 28333
/proc/meminfo: memFree=1795688/2055920 swapFree=4174080/4192956
[pid=28333] ppid=28331 vsize=3288 CPUtime=0.3
/proc/28333/stat : 28333 (sat7_bin) R 28331 28333 28227 0 -1 4194304 511 0 0 0 30 0 0 0 19 0 1 0 388203543 3366912 494 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532694 0 0 4096 0 0 0 0 17 1 0 0
/proc/28333/statm: 822 494 95 220 0 599 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 3288

[startup+0.70161 s]
/proc/loadavg: 0.98 0.98 1.00 3/64 28333
/proc/meminfo: memFree=1795688/2055920 swapFree=4174080/4192956
[pid=28333] ppid=28331 vsize=3288 CPUtime=0.7
/proc/28333/stat : 28333 (sat7_bin) R 28331 28333 28227 0 -1 4194304 613 0 0 0 70 0 0 0 22 0 1 0 388203543 3366912 596 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134542721 0 0 4096 0 0 0 0 17 1 0 0
/proc/28333/statm: 822 596 95 220 0 599 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 3288

[startup+1.50169 s]
/proc/loadavg: 0.98 0.98 1.00 2/65 28334
/proc/meminfo: memFree=1793568/2055920 swapFree=4174080/4192956
[pid=28333] ppid=28331 vsize=5340 CPUtime=1.5
/proc/28333/stat : 28333 (sat7_bin) R 28331 28333 28227 0 -1 4194304 690 0 0 0 150 0 0 0 25 0 1 0 388203543 5468160 673 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/28333/statm: 1335 673 95 220 0 1112 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 5340

[startup+3.10184 s]
/proc/loadavg: 0.98 0.98 1.00 2/65 28334
/proc/meminfo: memFree=1793120/2055920 swapFree=4174080/4192956
[pid=28333] ppid=28331 vsize=5340 CPUtime=3.09
/proc/28333/stat : 28333 (sat7_bin) R 28331 28333 28227 0 -1 4194304 769 0 0 0 309 0 0 0 25 0 1 0 388203543 5468160 752 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/28333/statm: 1335 752 95 220 0 1112 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5340

[startup+6.30114 s]
/proc/loadavg: 0.98 0.98 1.00 2/65 28334
/proc/meminfo: memFree=1792224/2055920 swapFree=4174080/4192956
[pid=28333] ppid=28331 vsize=5472 CPUtime=6.29
/proc/28333/stat : 28333 (sat7_bin) R 28331 28333 28227 0 -1 4194304 957 0 0 0 629 0 0 0 25 0 1 0 388203543 5603328 940 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532481 0 0 4096 0 0 0 0 17 1 0 0
/proc/28333/statm: 1368 940 95 220 0 1145 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5472

[startup+12.7018 s]
/proc/loadavg: 0.98 0.98 1.00 2/65 28334
/proc/meminfo: memFree=1791648/2055920 swapFree=4174080/4192956
[pid=28333] ppid=28331 vsize=5736 CPUtime=12.69
/proc/28333/stat : 28333 (sat7_bin) R 28331 28333 28227 0 -1 4194304 1060 0 0 0 1269 0 0 0 25 0 1 0 388203543 5873664 1043 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134536211 0 0 4096 0 0 0 0 17 1 0 0
/proc/28333/statm: 1434 1043 95 220 0 1211 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5736

[startup+25.502 s]
/proc/loadavg: 0.98 0.98 1.00 2/65 28334
/proc/meminfo: memFree=1790752/2055920 swapFree=4174080/4192956
[pid=28333] ppid=28331 vsize=6012 CPUtime=25.48
/proc/28333/stat : 28333 (sat7_bin) R 28331 28333 28227 0 -1 4194304 1283 0 0 0 2548 0 0 0 25 0 1 0 388203543 6156288 1266 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/28333/statm: 1503 1266 95 220 0 1280 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 6012

[startup+51.1014 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 28334
/proc/meminfo: memFree=1789920/2055920 swapFree=4174080/4192956
[pid=28333] ppid=28331 vsize=6556 CPUtime=51.07
/proc/28333/stat : 28333 (sat7_bin) R 28331 28333 28227 0 -1 4194304 1478 0 0 0 5107 0 0 0 25 0 1 0 388203543 6713344 1461 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134533566 0 0 4096 0 0 0 0 17 1 0 0
/proc/28333/statm: 1639 1461 95 220 0 1416 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 6556

[startup+102.305 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 28334
/proc/meminfo: memFree=1788896/2055920 swapFree=4174080/4192956
[pid=28333] ppid=28331 vsize=11060 CPUtime=102.27
/proc/28333/stat : 28333 (sat7_bin) R 28331 28333 28227 0 -1 4194304 1747 0 0 0 10226 1 0 0 25 0 1 0 388203543 11325440 1730 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/28333/statm: 2765 1730 95 220 0 2542 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 11060

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 28334
/proc/meminfo: memFree=1788128/2055920 swapFree=4174080/4192956
[pid=28333] ppid=28331 vsize=11356 CPUtime=162.25
/proc/28333/stat : 28333 (sat7_bin) R 28331 28333 28227 0 -1 4194304 1945 0 0 0 16224 1 0 0 25 0 1 0 388203543 11628544 1928 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134533566 0 0 4096 0 0 0 0 17 1 0 0
/proc/28333/statm: 2839 1928 95 220 0 2616 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 11356

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 28334
/proc/meminfo: memFree=1787424/2055920 swapFree=4174080/4192956
[pid=28333] ppid=28331 vsize=11624 CPUtime=222.23
/proc/28333/stat : 28333 (sat7_bin) R 28331 28333 28227 0 -1 4194304 2110 0 0 0 22222 1 0 0 25 0 1 0 388203543 11902976 2093 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/28333/statm: 2906 2093 95 220 0 2683 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 11624

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 28334
/proc/meminfo: memFree=1786976/2055920 swapFree=4174080/4192956
[pid=28333] ppid=28331 vsize=11912 CPUtime=282.21
/proc/28333/stat : 28333 (sat7_bin) R 28331 28333 28227 0 -1 4194304 2216 0 0 0 28220 1 0 0 25 0 1 0 388203543 12197888 2199 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134530122 0 0 4096 0 0 0 0 17 1 0 0
/proc/28333/statm: 2978 2199 95 220 0 2755 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 11912

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 28334
/proc/meminfo: memFree=1786656/2055920 swapFree=4174080/4192956
[pid=28333] ppid=28331 vsize=12208 CPUtime=342.19
/proc/28333/stat : 28333 (sat7_bin) R 28331 28333 28227 0 -1 4194304 2282 0 0 0 34218 1 0 0 25 0 1 0 388203543 12500992 2265 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/28333/statm: 3052 2265 95 220 0 2829 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 12208

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/71 28400
/proc/meminfo: memFree=1785200/2055920 swapFree=4174080/4192956
[pid=28333] ppid=28331 vsize=12352 CPUtime=402.17
/proc/28333/stat : 28333 (sat7_bin) R 28331 28333 28227 0 -1 4194304 2337 0 0 0 40214 3 0 0 25 0 1 0 388203543 12648448 2320 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134558401 0 0 4096 0 0 0 0 17 1 0 0
/proc/28333/statm: 3088 2320 95 220 0 2865 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 12352

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/71 28502
/proc/meminfo: memFree=1784688/2055920 swapFree=4174080/4192956
[pid=28333] ppid=28331 vsize=12544 CPUtime=462.08
/proc/28333/stat : 28333 (sat7_bin) R 28331 28333 28227 0 -1 4194304 2432 0 0 0 46205 3 0 0 25 0 1 0 388203543 12845056 2415 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532870 0 0 4096 0 0 0 0 17 1 0 0
/proc/28333/statm: 3136 2415 95 220 0 2913 0
Current children cumulated CPU time (s) 462.08
Current children cumulated vsize (KiB) 12544

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 28532
/proc/meminfo: memFree=1785568/2055920 swapFree=4174080/4192956
[pid=28333] ppid=28331 vsize=12736 CPUtime=522.06
/proc/28333/stat : 28333 (sat7_bin) R 28331 28333 28227 0 -1 4194304 2474 0 0 0 52202 4 0 0 25 0 1 0 388203543 13041664 2457 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532542 0 0 4096 0 0 0 0 17 1 0 0
/proc/28333/statm: 3184 2457 95 220 0 2961 0
Current children cumulated CPU time (s) 522.06
Current children cumulated vsize (KiB) 12736

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 28532
/proc/meminfo: memFree=1785568/2055920 swapFree=4174080/4192956
[pid=28333] ppid=28331 vsize=12736 CPUtime=582.04
/proc/28333/stat : 28333 (sat7_bin) R 28331 28333 28227 0 -1 4194304 2493 0 0 0 58200 4 0 0 25 0 1 0 388203543 13041664 2476 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532450 0 0 4096 0 0 0 0 17 1 0 0
/proc/28333/statm: 3184 2476 95 220 0 2961 0
Current children cumulated CPU time (s) 582.04
Current children cumulated vsize (KiB) 12736

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 28532
/proc/meminfo: memFree=1785312/2055920 swapFree=4174080/4192956
[pid=28333] ppid=28331 vsize=12880 CPUtime=642.03
/proc/28333/stat : 28333 (sat7_bin) R 28331 28333 28227 0 -1 4194304 2538 0 0 0 64199 4 0 0 25 0 1 0 388203543 13189120 2521 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/28333/statm: 3220 2521 95 220 0 2997 0
Current children cumulated CPU time (s) 642.03
Current children cumulated vsize (KiB) 12880

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 28532
/proc/meminfo: memFree=1785120/2055920 swapFree=4174080/4192956
[pid=28333] ppid=28331 vsize=13040 CPUtime=702.01
/proc/28333/stat : 28333 (sat7_bin) R 28331 28333 28227 0 -1 4194304 2600 0 0 0 70197 4 0 0 25 0 1 0 388203543 13352960 2583 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134558995 0 0 4096 0 0 0 0 17 1 0 0
/proc/28333/statm: 3260 2583 95 220 0 3037 0
Current children cumulated CPU time (s) 702.01
Current children cumulated vsize (KiB) 13040

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 28532
/proc/meminfo: memFree=1784992/2055920 swapFree=4174080/4192956
[pid=28333] ppid=28331 vsize=13040 CPUtime=762
/proc/28333/stat : 28333 (sat7_bin) R 28331 28333 28227 0 -1 4194304 2645 0 0 0 76195 5 0 0 25 0 1 0 388203543 13352960 2628 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532469 0 0 4096 0 0 0 0 17 1 0 0
/proc/28333/statm: 3260 2628 95 220 0 3037 0
Current children cumulated CPU time (s) 762
Current children cumulated vsize (KiB) 13040

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 28532
/proc/meminfo: memFree=1784672/2055920 swapFree=4174080/4192956
[pid=28333] ppid=28331 vsize=13360 CPUtime=821.98
/proc/28333/stat : 28333 (sat7_bin) R 28331 28333 28227 0 -1 4194304 2731 0 0 0 82193 5 0 0 25 0 1 0 388203543 13680640 2714 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/28333/statm: 3340 2714 95 220 0 3117 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 13360

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 28532
/proc/meminfo: memFree=1784480/2055920 swapFree=4174080/4192956
[pid=28333] ppid=28331 vsize=13360 CPUtime=881.97
/proc/28333/stat : 28333 (sat7_bin) R 28331 28333 28227 0 -1 4194304 2760 0 0 0 88192 5 0 0 25 0 1 0 388203543 13680640 2743 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/28333/statm: 3340 2743 95 220 0 3117 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 13360

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 28532
/proc/meminfo: memFree=1784032/2055920 swapFree=4174080/4192956
[pid=28333] ppid=28331 vsize=13520 CPUtime=941.95
/proc/28333/stat : 28333 (sat7_bin) R 28331 28333 28227 0 -1 4194304 2870 0 0 0 94190 5 0 0 25 0 1 0 388203543 13844480 2853 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/28333/statm: 3380 2853 95 220 0 3157 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 13520

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 28532
/proc/meminfo: memFree=1784032/2055920 swapFree=4174080/4192956
[pid=28333] ppid=28331 vsize=13520 CPUtime=1001.93
/proc/28333/stat : 28333 (sat7_bin) R 28331 28333 28227 0 -1 4194304 2885 0 0 0 100188 5 0 0 25 0 1 0 388203543 13844480 2868 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/28333/statm: 3380 2868 95 220 0 3157 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 13520

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 28532
/proc/meminfo: memFree=1783904/2055920 swapFree=4174080/4192956
[pid=28333] ppid=28331 vsize=13680 CPUtime=1061.92
/proc/28333/stat : 28333 (sat7_bin) R 28331 28333 28227 0 -1 4194304 2906 0 0 0 106187 5 0 0 25 0 1 0 388203543 14008320 2889 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532392 0 0 4096 0 0 0 0 17 1 0 0
/proc/28333/statm: 3420 2889 95 220 0 3197 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 13680

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 28532
/proc/meminfo: memFree=1783776/2055920 swapFree=4174080/4192956
[pid=28333] ppid=28331 vsize=13680 CPUtime=1121.9
/proc/28333/stat : 28333 (sat7_bin) R 28331 28333 28227 0 -1 4194304 2923 0 0 0 112185 5 0 0 25 0 1 0 388203543 14008320 2906 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/28333/statm: 3420 2906 95 220 0 3197 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 13680

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 28532
/proc/meminfo: memFree=1783840/2055920 swapFree=4174080/4192956
[pid=28333] ppid=28331 vsize=13680 CPUtime=1181.88
/proc/28333/stat : 28333 (sat7_bin) R 28331 28333 28227 0 -1 4194304 2930 0 0 0 118183 5 0 0 25 0 1 0 388203543 14008320 2913 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/28333/statm: 3420 2913 95 220 0 3197 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 13680



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 1.00 2/65 28532
/proc/meminfo: memFree=1783712/2055920 swapFree=4174080/4192956
[pid=28333] ppid=28331 vsize=13824 CPUtime=1200.08
/proc/28333/stat : 28333 (sat7_bin) R 28331 28333 28227 0 -1 4194304 2944 0 0 0 120003 5 0 0 25 0 1 0 388203543 14155776 2927 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/28333/statm: 3456 2927 95 220 0 3233 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 13824

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: 0.99 0.98 1.00 2/65 28532
/proc/meminfo: memFree=1783712/2055920 swapFree=4174080/4192956
[pid=28333] ppid=28331 vsize=13824 CPUtime=1200.08
/proc/28333/stat : 28333 (sat7_bin) R 28331 28333 28227 0 -1 4194304 2944 0 0 0 120003 5 0 0 25 0 1 0 388203543 14155776 2927 18446744073709551615 134512640 135417445 4294956704 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/28333/statm: 3456 2927 95 220 0 3233 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 13824

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.09
CPU user time (s): 1200.04
CPU system time (s): 0.056991
CPU usage (%): 99.9654
Max. virtual memory (cumulated for all children) (KiB): 13824

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.04
system time used= 0.056991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2944
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= 1852

runsolver used 0.813876 second user time and 2.55161 second system time

The end

Launcher Data (download as text)

Begin job on node61 on Mon Mar 12 06:54:26 UTC 2007

IDJOB= 338227
IDBENCH= 24718
IDSOLVER= 101
FILE ID= node61/338227-1173682466

PBS_JOBID= 4101730

Free space on /tmp= 66518 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Difficult/contest05/QG/QG6-gensys-icl008.sat05-2720.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/338227-1173682466/sat7_bin /tmp/evaluation/338227-1173682466/instance-338227-1173682466.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node61/watcher-338227-1173682466 -o ROOT/results/node61/solver-338227-1173682466 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/338227-1173682466/sat7_bin /tmp/evaluation/338227-1173682466/instance-338227-1173682466.cnf            

META MD5SUM SOLVER= 499b432f7af158d8586c91b2e490220f
MD5SUM BENCH=  f1b3061e7694aa99406ed9e867c9dfa5

RANDOM SEED= 181530894

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node61.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		: 3000.216
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		: 3000.216
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:       1796160 kB
Buffers:         27732 kB
Cached:         173976 kB
SwapCached:      13172 kB
Active:         114864 kB
Inactive:       107856 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1796160 kB
SwapTotal:     4192956 kB
SwapFree:      4174080 kB
Dirty:            1484 kB
Writeback:           0 kB
Mapped:          15344 kB
Slab:            23216 kB
Committed_AS:   918460 kB
PageTables:       1388 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= 66518 MiB

End job on node61 on Mon Mar 12 07:14:29 UTC 2007