Trace number 295114

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) 1200.08 1200.36

General information on the benchmark

Namerandom/OnTreshold/7SAT/v65/
unif-k7-r89-v65-c5785-S461794864-15.SAT.shuffled.cnf
MD5SUM87601d6b29694c44112ef8c86b506fed
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark2.73958
Satisfiable
(Un)Satisfiability was proved
Number of variables65
Number of clauses5785
Sum of the clauses size40495
Maximum clause length7
Minimum clause length7
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 55785

Solver Data (download as text)

0.00/0.03	c Starting solver ...
0.00/0.04	c Restarting after 102 conflicts
0.00/0.05	c Restarting after 252 conflicts
0.00/0.06	c Restarting after 477 conflicts
0.00/0.08	c Restarting after 817 conflicts
0.10/0.11	c Restarting after 1323 conflicts
0.10/0.16	c Restarting after 2083 conflicts
0.20/0.24	c Restarting after 3222 conflicts
0.30/0.37	c Restarting after 4931 conflicts
0.51/0.56	c Restarting after 7493 conflicts
0.81/0.87	c Restarting after 11337 conflicts
1.33/1.35	c Restarting after 17106 conflicts
2.04/2.10	c Restarting after 25756 conflicts
3.27/3.30	c Restarting after 38731 conflicts
5.21/5.27	c Restarting after 58194 conflicts
8.39/8.43	c Restarting after 87387 conflicts
13.41/13.49	c Restarting after 131176 conflicts
21.70/21.75	c Restarting after 196860 conflicts
35.12/35.16	c Restarting after 295386 conflicts
57.24/57.33	c Restarting after 443176 conflicts
92.78/92.88	c Restarting after 664860 conflicts
151.67/151.78	c Restarting after 997386 conflicts
250.19/250.33	c Restarting after 1496174 conflicts
407.38/407.53	c Restarting after 2244357 conflicts
667.92/668.17	c Restarting after 3366631 conflicts
1097.96/1098.28	c Restarting after 5050042 conflicts

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: 

Watcher Data (download as text)

runsolver version 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node3/watcher-295114-1171800378 -o ROOT/results/node3/solver-295114-1171800378 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/295114-1171800378/sat7_bin /tmp/evaluation/295114-1171800378/instance-295114-1171800378.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 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 23842
/proc/meminfo: memFree=790120/2055920 swapFree=4192812/4192956
[pid=23842] ppid=23840 vsize=1064 CPUtime=0
/proc/23842/stat : 23842 (sat7_bin) R 23840 23842 23500 0 -1 4194304 129 0 0 0 0 0 0 0 18 0 1 0 199992688 1089536 112 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134546624 0 0 4096 0 0 0 0 17 1 0 0
/proc/23842/statm: 266 112 87 220 0 43 0

[startup+0.10663 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 23842
/proc/meminfo: memFree=790120/2055920 swapFree=4192812/4192956
[pid=23842] ppid=23840 vsize=1976 CPUtime=0.1
/proc/23842/stat : 23842 (sat7_bin) R 23840 23842 23500 0 -1 4194304 294 0 0 0 10 0 0 0 18 0 1 0 199992688 2023424 277 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/23842/statm: 494 277 95 220 0 271 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1976

[startup+0.514663 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 23842
/proc/meminfo: memFree=790120/2055920 swapFree=4192812/4192956
[pid=23842] ppid=23840 vsize=3136 CPUtime=0.51
/proc/23842/stat : 23842 (sat7_bin) R 23840 23842 23500 0 -1 4194304 419 0 0 0 51 0 0 0 22 0 1 0 199992688 3211264 402 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532514 0 0 4096 0 0 0 0 17 1 0 0
/proc/23842/statm: 784 402 95 220 0 561 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 3136

[startup+1.33473 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23843
/proc/meminfo: memFree=788640/2055920 swapFree=4192812/4192956
[pid=23842] ppid=23840 vsize=3268 CPUtime=1.33
/proc/23842/stat : 23842 (sat7_bin) R 23840 23842 23500 0 -1 4194304 479 0 0 0 133 0 0 0 25 0 1 0 199992688 3346432 462 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134528365 0 0 4096 0 0 0 0 17 1 0 0
/proc/23842/statm: 817 462 95 220 0 594 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 3268

[startup+2.97087 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23843
/proc/meminfo: memFree=788256/2055920 swapFree=4192812/4192956
[pid=23842] ppid=23840 vsize=3532 CPUtime=2.96
/proc/23842/stat : 23842 (sat7_bin) R 23840 23842 23500 0 -1 4194304 569 0 0 0 296 0 0 0 25 0 1 0 199992688 3616768 552 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134533566 0 0 4096 0 0 0 0 17 1 0 0
/proc/23842/statm: 883 552 95 220 0 660 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 3532

[startup+6.25313 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23843
/proc/meminfo: memFree=787744/2055920 swapFree=4192812/4192956
[pid=23842] ppid=23840 vsize=3664 CPUtime=6.24
/proc/23842/stat : 23842 (sat7_bin) R 23840 23842 23500 0 -1 4194304 651 0 0 0 624 0 0 0 25 0 1 0 199992688 3751936 634 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/23842/statm: 916 634 95 220 0 693 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 3664

[startup+12.7037 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23843
/proc/meminfo: memFree=787232/2055920 swapFree=4192812/4192956
[pid=23842] ppid=23840 vsize=3944 CPUtime=12.69
/proc/23842/stat : 23842 (sat7_bin) R 23840 23842 23500 0 -1 4194304 759 0 0 0 1269 0 0 0 25 0 1 0 199992688 4038656 742 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/23842/statm: 986 742 95 220 0 763 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3944

[startup+25.5097 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23843
/proc/meminfo: memFree=786720/2055920 swapFree=4192812/4192956
[pid=23842] ppid=23840 vsize=4220 CPUtime=25.49
/proc/23842/stat : 23842 (sat7_bin) R 23840 23842 23500 0 -1 4194304 893 0 0 0 2549 0 0 0 25 0 1 0 199992688 4321280 876 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 135029294 0 0 4096 0 0 0 0 17 1 0 0
/proc/23842/statm: 1055 876 95 220 0 832 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 4220

[startup+51.1188 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23843
/proc/meminfo: memFree=786144/2055920 swapFree=4192812/4192956
[pid=23842] ppid=23840 vsize=6728 CPUtime=51.09
/proc/23842/stat : 23842 (sat7_bin) R 23840 23842 23500 0 -1 4194304 1020 0 0 0 5109 0 0 0 25 0 1 0 199992688 6889472 1003 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532331 0 0 4096 0 0 0 0 17 1 0 0
/proc/23842/statm: 1682 1003 95 220 0 1459 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 6728

[startup+102.337 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23843
/proc/meminfo: memFree=785440/2055920 swapFree=4192812/4192956
[pid=23842] ppid=23840 vsize=7208 CPUtime=102.3
/proc/23842/stat : 23842 (sat7_bin) R 23840 23842 23500 0 -1 4194304 1194 0 0 0 10229 1 0 0 25 0 1 0 199992688 7380992 1177 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134533279 0 0 4096 0 0 0 0 17 1 0 0
/proc/23842/statm: 1802 1177 95 220 0 1579 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 7208

[startup+162.368 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23843
/proc/meminfo: memFree=784864/2055920 swapFree=4192812/4192956
[pid=23842] ppid=23840 vsize=7528 CPUtime=162.32
/proc/23842/stat : 23842 (sat7_bin) R 23840 23842 23500 0 -1 4194304 1321 0 0 0 16231 1 0 0 25 0 1 0 199992688 7708672 1304 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/23842/statm: 1882 1304 95 220 0 1659 0
Current children cumulated CPU time (s) 162.32
Current children cumulated vsize (KiB) 7528

[startup+222.397 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23843
/proc/meminfo: memFree=784672/2055920 swapFree=4192812/4192956
[pid=23842] ppid=23840 vsize=7688 CPUtime=222.33
/proc/23842/stat : 23842 (sat7_bin) R 23840 23842 23500 0 -1 4194304 1367 0 0 0 22232 1 0 0 25 0 1 0 199992688 7872512 1350 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/23842/statm: 1922 1350 95 220 0 1699 0
Current children cumulated CPU time (s) 222.33
Current children cumulated vsize (KiB) 7688

[startup+282.424 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23843
/proc/meminfo: memFree=784352/2055920 swapFree=4192812/4192956
[pid=23842] ppid=23840 vsize=7848 CPUtime=282.35
/proc/23842/stat : 23842 (sat7_bin) R 23840 23842 23500 0 -1 4194304 1440 0 0 0 28233 2 0 0 25 0 1 0 199992688 8036352 1423 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/23842/statm: 1962 1423 95 220 0 1739 0
Current children cumulated CPU time (s) 282.35
Current children cumulated vsize (KiB) 7848

[startup+342.449 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23843
/proc/meminfo: memFree=784096/2055920 swapFree=4192812/4192956
[pid=23842] ppid=23840 vsize=7848 CPUtime=342.35
/proc/23842/stat : 23842 (sat7_bin) R 23840 23842 23500 0 -1 4194304 1485 0 0 0 34233 2 0 0 25 0 1 0 199992688 8036352 1468 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/23842/statm: 1962 1468 95 220 0 1739 0
Current children cumulated CPU time (s) 342.35
Current children cumulated vsize (KiB) 7848

[startup+402.474 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23843
/proc/meminfo: memFree=784096/2055920 swapFree=4192812/4192956
[pid=23842] ppid=23840 vsize=7848 CPUtime=402.37
/proc/23842/stat : 23842 (sat7_bin) R 23840 23842 23500 0 -1 4194304 1498 0 0 0 40234 3 0 0 25 0 1 0 199992688 8036352 1481 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/23842/statm: 1962 1481 95 220 0 1739 0
Current children cumulated CPU time (s) 402.37
Current children cumulated vsize (KiB) 7848

[startup+462.503 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23843
/proc/meminfo: memFree=783776/2055920 swapFree=4192812/4192956
[pid=23842] ppid=23840 vsize=8040 CPUtime=462.38
/proc/23842/stat : 23842 (sat7_bin) R 23840 23842 23500 0 -1 4194304 1582 0 0 0 46235 3 0 0 25 0 1 0 199992688 8232960 1565 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532435 0 0 4096 0 0 0 0 17 1 0 0
/proc/23842/statm: 2010 1565 95 220 0 1787 0
Current children cumulated CPU time (s) 462.38
Current children cumulated vsize (KiB) 8040

[startup+522.53 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23843
/proc/meminfo: memFree=783712/2055920 swapFree=4192812/4192956
[pid=23842] ppid=23840 vsize=8232 CPUtime=522.4
/proc/23842/stat : 23842 (sat7_bin) R 23840 23842 23500 0 -1 4194304 1610 0 0 0 52236 4 0 0 25 0 1 0 199992688 8429568 1593 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/23842/statm: 2058 1593 95 220 0 1835 0
Current children cumulated CPU time (s) 522.4
Current children cumulated vsize (KiB) 8232

[startup+582.555 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23843
/proc/meminfo: memFree=783584/2055920 swapFree=4192812/4192956
[pid=23842] ppid=23840 vsize=8232 CPUtime=582.41
/proc/23842/stat : 23842 (sat7_bin) R 23840 23842 23500 0 -1 4194304 1634 0 0 0 58237 4 0 0 25 0 1 0 199992688 8429568 1617 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/23842/statm: 2058 1617 95 220 0 1835 0
Current children cumulated CPU time (s) 582.41
Current children cumulated vsize (KiB) 8232

[startup+642.587 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23843
/proc/meminfo: memFree=783584/2055920 swapFree=4192812/4192956
[pid=23842] ppid=23840 vsize=8424 CPUtime=642.43
/proc/23842/stat : 23842 (sat7_bin) R 23840 23842 23500 0 -1 4194304 1646 0 0 0 64238 5 0 0 25 0 1 0 199992688 8626176 1629 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/23842/statm: 2106 1629 95 220 0 1883 0
Current children cumulated CPU time (s) 642.43
Current children cumulated vsize (KiB) 8424

[startup+702.611 s]
/proc/loadavg: 1.07 1.02 1.00 2/78 23843
/proc/meminfo: memFree=783136/2055920 swapFree=4192812/4192956
[pid=23842] ppid=23840 vsize=8616 CPUtime=702.43
/proc/23842/stat : 23842 (sat7_bin) R 23840 23842 23500 0 -1 4194304 1748 0 0 0 70238 5 0 0 25 0 1 0 199992688 8822784 1731 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532629 0 0 4096 0 0 0 0 17 1 0 0
/proc/23842/statm: 2154 1731 95 220 0 1931 0
Current children cumulated CPU time (s) 702.43
Current children cumulated vsize (KiB) 8616

[startup+762.636 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 23843
/proc/meminfo: memFree=783008/2055920 swapFree=4192812/4192956
[pid=23842] ppid=23840 vsize=8808 CPUtime=762.45
/proc/23842/stat : 23842 (sat7_bin) R 23840 23842 23500 0 -1 4194304 1787 0 0 0 76239 6 0 0 25 0 1 0 199992688 9019392 1770 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532548 0 0 4096 0 0 0 0 17 1 0 0
/proc/23842/statm: 2202 1770 95 220 0 1979 0
Current children cumulated CPU time (s) 762.45
Current children cumulated vsize (KiB) 8808

[startup+822.665 s]
/proc/loadavg: 1.04 1.02 1.00 2/78 23843
/proc/meminfo: memFree=782816/2055920 swapFree=4192812/4192956
[pid=23842] ppid=23840 vsize=9192 CPUtime=822.46
/proc/23842/stat : 23842 (sat7_bin) R 23840 23842 23500 0 -1 4194304 1840 0 0 0 82240 6 0 0 25 0 1 0 199992688 9412608 1823 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532694 0 0 4096 0 0 0 0 17 1 0 0
/proc/23842/statm: 2298 1823 95 220 0 2075 0
Current children cumulated CPU time (s) 822.46
Current children cumulated vsize (KiB) 9192

[startup+882.693 s]
/proc/loadavg: 1.01 1.02 1.00 2/78 23843
/proc/meminfo: memFree=782624/2055920 swapFree=4192812/4192956
[pid=23842] ppid=23840 vsize=9384 CPUtime=882.48
/proc/23842/stat : 23842 (sat7_bin) R 23840 23842 23500 0 -1 4194304 1885 0 0 0 88241 7 0 0 25 0 1 0 199992688 9609216 1868 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/23842/statm: 2346 1868 95 220 0 2123 0
Current children cumulated CPU time (s) 882.48
Current children cumulated vsize (KiB) 9384

[startup+942.72 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 23843
/proc/meminfo: memFree=782560/2055920 swapFree=4192812/4192956
[pid=23842] ppid=23840 vsize=9384 CPUtime=942.49
/proc/23842/stat : 23842 (sat7_bin) R 23840 23842 23500 0 -1 4194304 1897 0 0 0 94242 7 0 0 25 0 1 0 199992688 9609216 1880 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/23842/statm: 2346 1880 95 220 0 2123 0
Current children cumulated CPU time (s) 942.49
Current children cumulated vsize (KiB) 9384

[startup+1002.75 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23843
/proc/meminfo: memFree=782496/2055920 swapFree=4192812/4192956
[pid=23842] ppid=23840 vsize=9576 CPUtime=1002.51
/proc/23842/stat : 23842 (sat7_bin) R 23840 23842 23500 0 -1 4194304 1921 0 0 0 100243 8 0 0 25 0 1 0 199992688 9805824 1904 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134529951 0 0 4096 0 0 0 0 17 1 0 0
/proc/23842/statm: 2394 1904 95 220 0 2171 0
Current children cumulated CPU time (s) 1002.51
Current children cumulated vsize (KiB) 9576

[startup+1062.78 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23843
/proc/meminfo: memFree=782496/2055920 swapFree=4192812/4192956
[pid=23842] ppid=23840 vsize=9576 CPUtime=1062.52
/proc/23842/stat : 23842 (sat7_bin) R 23840 23842 23500 0 -1 4194304 1933 0 0 0 106244 8 0 0 25 0 1 0 199992688 9805824 1916 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134538773 0 0 4096 0 0 0 0 17 1 0 0
/proc/23842/statm: 2394 1916 95 220 0 2171 0
Current children cumulated CPU time (s) 1062.52
Current children cumulated vsize (KiB) 9576

[startup+1122.81 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23843
/proc/meminfo: memFree=782176/2055920 swapFree=4192812/4192956
[pid=23842] ppid=23840 vsize=9768 CPUtime=1122.54
/proc/23842/stat : 23842 (sat7_bin) R 23840 23842 23500 0 -1 4194304 2011 0 0 0 112245 9 0 0 25 0 1 0 199992688 10002432 1994 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/23842/statm: 2442 1994 95 220 0 2219 0
Current children cumulated CPU time (s) 1122.54
Current children cumulated vsize (KiB) 9768

[startup+1182.84 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23843
/proc/meminfo: memFree=781984/2055920 swapFree=4192812/4192956
[pid=23842] ppid=23840 vsize=9960 CPUtime=1182.55
/proc/23842/stat : 23842 (sat7_bin) R 23840 23842 23500 0 -1 4194304 2046 0 0 0 118246 9 0 0 25 0 1 0 199992688 10199040 2029 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/23842/statm: 2490 2029 95 220 0 2267 0
Current children cumulated CPU time (s) 1182.55
Current children cumulated vsize (KiB) 9960



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.36 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23843
/proc/meminfo: memFree=781920/2055920 swapFree=4192812/4192956
[pid=23842] ppid=23840 vsize=9960 CPUtime=1200.07
/proc/23842/stat : 23842 (sat7_bin) R 23840 23842 23500 0 -1 4194304 2049 0 0 0 119998 9 0 0 25 0 1 0 199992688 10199040 2032 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/23842/statm: 2490 2032 95 220 0 2267 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 9960

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

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

[startup+1200.36 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23843
/proc/meminfo: memFree=781920/2055920 swapFree=4192812/4192956
[pid=23842] ppid=23840 vsize=9960 CPUtime=1200.07
/proc/23842/stat : 23842 (sat7_bin) R 23840 23842 23500 0 -1 4194304 2049 0 0 0 119998 9 0 0 25 0 1 0 199992688 10199040 2032 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/23842/statm: 2490 2032 95 220 0 2267 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 9960

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.36
CPU time (s): 1200.08
CPU user time (s): 1199.98
CPU system time (s): 0.098984
CPU usage (%): 99.9765
Max. virtual memory (cumulated for all children) (KiB): 9960

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.98
system time used= 0.098984
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2049
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= 24879

runsolver used 1.3418 second user time and 2.72259 second system time

The end

Launcher Data (download as text)

Begin job on node3 on Sun Feb 18 12:06:18 UTC 2007

IDJOB= 295114
IDBENCH= 19905
IDSOLVER= 101
FILE ID= node3/295114-1171800378

PBS_JOBID= 3839338

Free space on /tmp= 66552 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v65/unif-k7-r89-v65-c5785-S461794864-15.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/295114-1171800378/sat7_bin /tmp/evaluation/295114-1171800378/instance-295114-1171800378.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node3/watcher-295114-1171800378 -o ROOT/results/node3/solver-295114-1171800378 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/295114-1171800378/sat7_bin /tmp/evaluation/295114-1171800378/instance-295114-1171800378.cnf            

META MD5SUM SOLVER= 499b432f7af158d8586c91b2e490220f
MD5SUM BENCH=  87601d6b29694c44112ef8c86b506fed

RANDOM SEED= 124219135

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node3.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		: 3000.241
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		: 3000.241
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:        790528 kB
Buffers:         58160 kB
Cached:        1075060 kB
SwapCached:          0 kB
Active:         538392 kB
Inactive:       649276 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        790528 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1316 kB
Writeback:           0 kB
Mapped:          73376 kB
Slab:            63368 kB
Committed_AS:   945400 kB
PageTables:       1656 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= 66552 MiB

End job on node3 on Sun Feb 18 12:26:21 UTC 2007