Trace number 425259

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) 5000.02 5001.61

General information on the benchmark

Namerandom/OnTreshold/7SAT/v55/
unif-k7-r89-v55-c4895-S108421787-03.SAT.shuffled.cnf
MD5SUM7db1dbd28711a9e9c5914ed4cfba8cd8
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.351946
Satisfiable
(Un)Satisfiability was proved
Number of variables55
Number of clauses4895
Sum of the clauses size34265
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 54895

Solver Data (download as text)

0.00/0.03	c Starting solver ...
0.03/0.03	c Restarting after 100 conflicts
0.03/0.04	c Restarting after 251 conflicts
0.03/0.05	c Restarting after 476 conflicts
0.03/0.07	c Restarting after 814 conflicts
0.09/0.10	c Restarting after 1323 conflicts
0.09/0.14	c Restarting after 2084 conflicts
0.19/0.22	c Restarting after 3224 conflicts
0.29/0.32	c Restarting after 4933 conflicts
0.39/0.48	c Restarting after 7496 conflicts
0.69/0.75	c Restarting after 11341 conflicts
1.10/1.15	c Restarting after 17109 conflicts
1.69/1.77	c Restarting after 25760 conflicts
2.69/2.76	c Restarting after 38734 conflicts
4.19/4.26	c Restarting after 58195 conflicts
6.69/6.72	c Restarting after 87387 conflicts
10.49/10.54	c Restarting after 131176 conflicts
16.49/16.54	c Restarting after 196860 conflicts
25.89/25.96	c Restarting after 295386 conflicts
40.88/40.90	c Restarting after 443175 conflicts
64.88/64.92	c Restarting after 664858 conflicts
104.16/104.26	c Restarting after 997383 conflicts
169.74/169.84	c Restarting after 1496173 conflicts
276.78/276.98	c Restarting after 2244355 conflicts
456.27/456.58	c Restarting after 3366632 conflicts
748.38/748.74	c Restarting after 5050044 conflicts
1240.75/1241.24	c Restarting after 7575162 conflicts
2061.72/2062.49	c Restarting after 11362838 conflicts
3427.13/3428.22	c Restarting after 17044350 conflicts

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node70/watcher-425259-1177653394 -o ROOT/results/node70/solver-425259-1177653394 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/425259-1177653394/sat7_bin /tmp/evaluation/425259-1177653394/instance-425259-1177653394.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 7500 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: 0.77 0.92 0.97 3/64 21366
/proc/meminfo: memFree=1596384/2055920 swapFree=4183812/4192956
[pid=21366] ppid=21364 vsize=1064 CPUtime=0
/proc/21366/stat : 21366 (sat7_bin) R 21364 21366 21312 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 204876720 1089536 112 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134558673 0 0 4096 0 0 0 0 17 1 0 0
/proc/21366/statm: 266 112 87 220 0 43 0

[startup+0.034901 s]
/proc/loadavg: 0.77 0.92 0.97 3/64 21366
/proc/meminfo: memFree=1596384/2055920 swapFree=4183812/4192956
[pid=21366] ppid=21364 vsize=1460 CPUtime=0.03
/proc/21366/stat : 21366 (sat7_bin) R 21364 21366 21312 0 -1 4194304 224 0 0 0 3 0 0 0 18 0 1 0 204876720 1495040 208 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134558961 0 0 4096 0 0 0 0 17 1 0 0
/proc/21366/statm: 365 208 93 220 0 142 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 1460

[startup+0.101907 s]
/proc/loadavg: 0.77 0.92 0.97 3/64 21366
/proc/meminfo: memFree=1596384/2055920 swapFree=4183812/4192956
[pid=21366] ppid=21364 vsize=1976 CPUtime=0.09
/proc/21366/stat : 21366 (sat7_bin) R 21364 21366 21312 0 -1 4194304 275 0 0 0 9 0 0 0 18 0 1 0 204876720 2023424 259 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/21366/statm: 494 259 95 220 0 271 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1976

[startup+0.301927 s]
/proc/loadavg: 0.77 0.92 0.97 3/64 21366
/proc/meminfo: memFree=1596384/2055920 swapFree=4183812/4192956
[pid=21366] ppid=21364 vsize=2108 CPUtime=0.29
/proc/21366/stat : 21366 (sat7_bin) R 21364 21366 21312 0 -1 4194304 351 0 0 0 29 0 0 0 19 0 1 0 204876720 2158592 335 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533251 0 0 4096 0 0 0 0 17 1 0 0
/proc/21366/statm: 527 335 95 220 0 304 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2108

[startup+0.701966 s]
/proc/loadavg: 0.77 0.92 0.97 3/64 21366
/proc/meminfo: memFree=1596384/2055920 swapFree=4183812/4192956
[pid=21366] ppid=21364 vsize=2240 CPUtime=0.69
/proc/21366/stat : 21366 (sat7_bin) R 21364 21366 21312 0 -1 4194304 399 0 0 0 69 0 0 0 23 0 1 0 204876720 2293760 383 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134528836 0 0 4096 0 0 0 0 17 1 0 0
/proc/21366/statm: 560 383 95 220 0 337 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2240

[startup+1.50105 s]
/proc/loadavg: 0.77 0.92 0.97 2/65 21367
/proc/meminfo: memFree=1595224/2055920 swapFree=4183812/4192956
[pid=21366] ppid=21364 vsize=3268 CPUtime=1.49
/proc/21366/stat : 21366 (sat7_bin) R 21364 21366 21312 0 -1 4194304 443 0 0 0 149 0 0 0 25 0 1 0 204876720 3346432 427 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/21366/statm: 817 427 95 220 0 594 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3268

[startup+3.10121 s]
/proc/loadavg: 0.77 0.92 0.97 2/65 21367
/proc/meminfo: memFree=1594776/2055920 swapFree=4183812/4192956
[pid=21366] ppid=21364 vsize=3544 CPUtime=3.09
/proc/21366/stat : 21366 (sat7_bin) R 21364 21366 21312 0 -1 4194304 514 0 0 0 309 0 0 0 25 0 1 0 204876720 3629056 498 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134525822 0 0 4096 0 0 0 0 17 1 0 0
/proc/21366/statm: 886 498 95 220 0 663 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3544

[startup+6.30253 s]
/proc/loadavg: 0.79 0.92 0.97 2/65 21367
/proc/meminfo: memFree=1594392/2055920 swapFree=4183812/4192956
[pid=21366] ppid=21364 vsize=3680 CPUtime=6.29
/proc/21366/stat : 21366 (sat7_bin) R 21364 21366 21312 0 -1 4194304 585 0 0 0 629 0 0 0 25 0 1 0 204876720 3768320 569 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/21366/statm: 920 569 95 220 0 697 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3680

[startup+12.7012 s]
/proc/loadavg: 0.81 0.92 0.97 2/65 21367
/proc/meminfo: memFree=1593960/2055920 swapFree=4183812/4192956
[pid=21366] ppid=21364 vsize=3824 CPUtime=12.69
/proc/21366/stat : 21366 (sat7_bin) R 21364 21366 21312 0 -1 4194304 658 0 0 0 1269 0 0 0 25 0 1 0 204876720 3915776 642 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532660 0 0 4096 0 0 0 0 17 1 0 0
/proc/21366/statm: 956 642 95 220 0 733 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3824

[startup+25.5014 s]
/proc/loadavg: 0.85 0.93 0.97 2/65 21367
/proc/meminfo: memFree=1593576/2055920 swapFree=4183812/4192956
[pid=21366] ppid=21364 vsize=4128 CPUtime=25.49
/proc/21366/stat : 21366 (sat7_bin) R 21364 21366 21312 0 -1 4194304 755 0 0 0 2549 0 0 0 25 0 1 0 204876720 4227072 739 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134565494 0 0 4096 0 0 0 0 17 1 0 0
/proc/21366/statm: 1032 739 95 220 0 809 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 4128

[startup+51.102 s]
/proc/loadavg: 0.90 0.93 0.97 2/65 21367
/proc/meminfo: memFree=1593064/2055920 swapFree=4183812/4192956
[pid=21366] ppid=21364 vsize=4576 CPUtime=51.08
/proc/21366/stat : 21366 (sat7_bin) R 21364 21366 21312 0 -1 4194304 877 0 0 0 5108 0 0 0 25 0 1 0 204876720 4685824 861 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532443 0 0 4096 0 0 0 0 17 1 0 0
/proc/21366/statm: 1144 861 95 220 0 921 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 4576

[startup+102.304 s]
/proc/loadavg: 0.95 0.94 0.97 2/65 21367
/proc/meminfo: memFree=1592488/2055920 swapFree=4183812/4192956
[pid=21366] ppid=21364 vsize=4896 CPUtime=102.26
/proc/21366/stat : 21366 (sat7_bin) R 21364 21366 21312 0 -1 4194304 1018 0 0 0 10226 0 0 0 25 0 1 0 204876720 5013504 1002 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134537213 0 0 4096 0 0 0 0 17 1 0 0
/proc/21366/statm: 1224 1002 95 220 0 1001 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 4896

[startup+162.301 s]
/proc/loadavg: 0.98 0.95 0.97 2/65 21367
/proc/meminfo: memFree=1591976/2055920 swapFree=4183812/4192956
[pid=21366] ppid=21364 vsize=7268 CPUtime=162.25
/proc/21366/stat : 21366 (sat7_bin) R 21364 21366 21312 0 -1 4194304 1145 0 0 0 16225 0 0 0 25 0 1 0 204876720 7442432 1129 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532623 0 0 4096 0 0 0 0 17 1 0 0
/proc/21366/statm: 1817 1129 95 220 0 1594 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 7268

[startup+222.301 s]
/proc/loadavg: 0.99 0.95 0.97 2/65 21367
/proc/meminfo: memFree=1591720/2055920 swapFree=4183812/4192956
[pid=21366] ppid=21364 vsize=7428 CPUtime=222.23
/proc/21366/stat : 21366 (sat7_bin) R 21364 21366 21312 0 -1 4194304 1211 0 0 0 22223 0 0 0 25 0 1 0 204876720 7606272 1195 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/21366/statm: 1857 1195 95 220 0 1634 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 7428

[startup+282.301 s]
/proc/loadavg: 0.99 0.96 0.97 2/71 21449
/proc/meminfo: memFree=1590120/2055920 swapFree=4183812/4192956
[pid=21366] ppid=21364 vsize=7428 CPUtime=282.17
/proc/21366/stat : 21366 (sat7_bin) R 21364 21366 21312 0 -1 4194304 1287 0 0 0 28217 0 0 0 25 0 1 0 204876720 7606272 1271 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/21366/statm: 1857 1271 95 220 0 1634 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 7428

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 21565
/proc/meminfo: memFree=1591016/2055920 swapFree=4183812/4192956
[pid=21366] ppid=21364 vsize=7620 CPUtime=342.09
/proc/21366/stat : 21366 (sat7_bin) R 21364 21366 21312 0 -1 4194304 1321 0 0 0 34208 1 0 0 25 0 1 0 204876720 7802880 1305 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533566 0 0 4096 0 0 0 0 17 1 0 0
/proc/21366/statm: 1905 1305 95 220 0 1682 0
Current children cumulated CPU time (s) 342.09
Current children cumulated vsize (KiB) 7620

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 21565
/proc/meminfo: memFree=1591016/2055920 swapFree=4183812/4192956
[pid=21366] ppid=21364 vsize=7812 CPUtime=402.08
/proc/21366/stat : 21366 (sat7_bin) R 21364 21366 21312 0 -1 4194304 1357 0 0 0 40207 1 0 0 25 0 1 0 204876720 7999488 1341 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/21366/statm: 1953 1341 95 220 0 1730 0
Current children cumulated CPU time (s) 402.08
Current children cumulated vsize (KiB) 7812

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/65 21565
/proc/meminfo: memFree=1590888/2055920 swapFree=4183812/4192956
[pid=21366] ppid=21364 vsize=7812 CPUtime=462.06
/proc/21366/stat : 21366 (sat7_bin) R 21364 21366 21312 0 -1 4194304 1383 0 0 0 46205 1 0 0 25 0 1 0 204876720 7999488 1367 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/21366/statm: 1953 1367 95 220 0 1730 0
Current children cumulated CPU time (s) 462.06
Current children cumulated vsize (KiB) 7812

[startup+522.301 s]
/proc/loadavg: 1.03 0.99 0.98 2/65 21565
/proc/meminfo: memFree=1590568/2055920 swapFree=4183812/4192956
[pid=21366] ppid=21364 vsize=8388 CPUtime=522.04
/proc/21366/stat : 21366 (sat7_bin) R 21364 21366 21312 0 -1 4194304 1484 0 0 0 52203 1 0 0 25 0 1 0 204876720 8589312 1468 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533566 0 0 4096 0 0 0 0 17 1 0 0
/proc/21366/statm: 2097 1468 95 220 0 1874 0
Current children cumulated CPU time (s) 522.04
Current children cumulated vsize (KiB) 8388

[startup+582.301 s]
/proc/loadavg: 1.12 1.02 0.99 2/65 21565
/proc/meminfo: memFree=1590504/2055920 swapFree=4183812/4192956
[pid=21366] ppid=21364 vsize=8388 CPUtime=582.02
/proc/21366/stat : 21366 (sat7_bin) R 21364 21366 21312 0 -1 4194304 1502 0 0 0 58201 1 0 0 25 0 1 0 204876720 8589312 1486 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532525 0 0 4096 0 0 0 0 17 1 0 0
/proc/21366/statm: 2097 1486 95 220 0 1874 0
Current children cumulated CPU time (s) 582.02
Current children cumulated vsize (KiB) 8388

[startup+642.301 s]
/proc/loadavg: 1.12 1.03 0.99 2/65 21565
/proc/meminfo: memFree=1590376/2055920 swapFree=4183812/4192956
[pid=21366] ppid=21364 vsize=8580 CPUtime=642.01
/proc/21366/stat : 21366 (sat7_bin) R 21364 21366 21312 0 -1 4194304 1533 0 0 0 64200 1 0 0 25 0 1 0 204876720 8785920 1517 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/21366/statm: 2145 1517 95 220 0 1922 0
Current children cumulated CPU time (s) 642.01
Current children cumulated vsize (KiB) 8580


################
# More data... #
################

[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21765
/proc/meminfo: memFree=1587560/2055920 swapFree=4183812/4192956
[pid=21366] ppid=21364 vsize=9924 CPUtime=4000.97
/proc/21366/stat : 21366 (sat7_bin) R 21364 21366 21312 0 -1 4194304 2132 0 0 0 400088 9 0 0 25 0 1 0 204876720 10162176 2116 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/21366/statm: 2481 2116 95 220 0 2258 0
Current children cumulated CPU time (s) 4000.97
Current children cumulated vsize (KiB) 9924

[startup+4062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21765
/proc/meminfo: memFree=1587560/2055920 swapFree=4183812/4192956
[pid=21366] ppid=21364 vsize=9924 CPUtime=4060.96
/proc/21366/stat : 21366 (sat7_bin) R 21364 21366 21312 0 -1 4194304 2135 0 0 0 406087 9 0 0 25 0 1 0 204876720 10162176 2119 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/21366/statm: 2481 2119 95 220 0 2258 0
Current children cumulated CPU time (s) 4060.96
Current children cumulated vsize (KiB) 9924

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21765
/proc/meminfo: memFree=1587560/2055920 swapFree=4183812/4192956
[pid=21366] ppid=21364 vsize=9924 CPUtime=4120.94
/proc/21366/stat : 21366 (sat7_bin) R 21364 21366 21312 0 -1 4194304 2140 0 0 0 412084 10 0 0 25 0 1 0 204876720 10162176 2124 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/21366/statm: 2481 2124 95 220 0 2258 0
Current children cumulated CPU time (s) 4120.94
Current children cumulated vsize (KiB) 9924

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21765
/proc/meminfo: memFree=1587624/2055920 swapFree=4183812/4192956
[pid=21366] ppid=21364 vsize=9924 CPUtime=4180.93
/proc/21366/stat : 21366 (sat7_bin) R 21364 21366 21312 0 -1 4194304 2141 0 0 0 418083 10 0 0 25 0 1 0 204876720 10162176 2125 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532467 0 0 4096 0 0 0 0 17 1 0 0
/proc/21366/statm: 2481 2125 95 220 0 2258 0
Current children cumulated CPU time (s) 4180.93
Current children cumulated vsize (KiB) 9924

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21765
/proc/meminfo: memFree=1587688/2055920 swapFree=4183812/4192956
[pid=21366] ppid=21364 vsize=9924 CPUtime=4240.91
/proc/21366/stat : 21366 (sat7_bin) R 21364 21366 21312 0 -1 4194304 2142 0 0 0 424081 10 0 0 25 0 1 0 204876720 10162176 2126 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/21366/statm: 2481 2126 95 220 0 2258 0
Current children cumulated CPU time (s) 4240.91
Current children cumulated vsize (KiB) 9924

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21765
/proc/meminfo: memFree=1587688/2055920 swapFree=4183812/4192956
[pid=21366] ppid=21364 vsize=9924 CPUtime=4300.89
/proc/21366/stat : 21366 (sat7_bin) R 21364 21366 21312 0 -1 4194304 2144 0 0 0 430079 10 0 0 25 0 1 0 204876720 10162176 2128 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/21366/statm: 2481 2128 95 220 0 2258 0
Current children cumulated CPU time (s) 4300.89
Current children cumulated vsize (KiB) 9924

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21765
/proc/meminfo: memFree=1587624/2055920 swapFree=4183812/4192956
[pid=21366] ppid=21364 vsize=9924 CPUtime=4360.87
/proc/21366/stat : 21366 (sat7_bin) R 21364 21366 21312 0 -1 4194304 2145 0 0 0 436077 10 0 0 25 0 1 0 204876720 10162176 2129 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532469 0 0 4096 0 0 0 0 17 1 0 0
/proc/21366/statm: 2481 2129 95 220 0 2258 0
Current children cumulated CPU time (s) 4360.87
Current children cumulated vsize (KiB) 9924

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21765
/proc/meminfo: memFree=1587688/2055920 swapFree=4183812/4192956
[pid=21366] ppid=21364 vsize=9924 CPUtime=4420.85
/proc/21366/stat : 21366 (sat7_bin) R 21364 21366 21312 0 -1 4194304 2145 0 0 0 442075 10 0 0 25 0 1 0 204876720 10162176 2129 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532571 0 0 4096 0 0 0 0 17 1 0 0
/proc/21366/statm: 2481 2129 95 220 0 2258 0
Current children cumulated CPU time (s) 4420.85
Current children cumulated vsize (KiB) 9924

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21765
/proc/meminfo: memFree=1587624/2055920 swapFree=4183812/4192956
[pid=21366] ppid=21364 vsize=9924 CPUtime=4480.84
/proc/21366/stat : 21366 (sat7_bin) R 21364 21366 21312 0 -1 4194304 2147 0 0 0 448074 10 0 0 25 0 1 0 204876720 10162176 2131 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/21366/statm: 2481 2131 95 220 0 2258 0
Current children cumulated CPU time (s) 4480.84
Current children cumulated vsize (KiB) 9924

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21765
/proc/meminfo: memFree=1587624/2055920 swapFree=4183812/4192956
[pid=21366] ppid=21364 vsize=9924 CPUtime=4540.82
/proc/21366/stat : 21366 (sat7_bin) R 21364 21366 21312 0 -1 4194304 2147 0 0 0 454072 10 0 0 25 0 1 0 204876720 10162176 2131 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/21366/statm: 2481 2131 95 220 0 2258 0
Current children cumulated CPU time (s) 4540.82
Current children cumulated vsize (KiB) 9924

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21765
/proc/meminfo: memFree=1587688/2055920 swapFree=4183812/4192956
[pid=21366] ppid=21364 vsize=9924 CPUtime=4600.81
/proc/21366/stat : 21366 (sat7_bin) R 21364 21366 21312 0 -1 4194304 2149 0 0 0 460071 10 0 0 25 0 1 0 204876720 10162176 2133 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532540 0 0 4096 0 0 0 0 17 1 0 0
/proc/21366/statm: 2481 2133 95 220 0 2258 0
Current children cumulated CPU time (s) 4600.81
Current children cumulated vsize (KiB) 9924

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21765
/proc/meminfo: memFree=1587560/2055920 swapFree=4183812/4192956
[pid=21366] ppid=21364 vsize=9924 CPUtime=4660.78
/proc/21366/stat : 21366 (sat7_bin) R 21364 21366 21312 0 -1 4194304 2161 0 0 0 466068 10 0 0 25 0 1 0 204876720 10162176 2145 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/21366/statm: 2481 2145 95 220 0 2258 0
Current children cumulated CPU time (s) 4660.78
Current children cumulated vsize (KiB) 9924

[startup+4722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21765
/proc/meminfo: memFree=1587560/2055920 swapFree=4183812/4192956
[pid=21366] ppid=21364 vsize=9924 CPUtime=4720.77
/proc/21366/stat : 21366 (sat7_bin) R 21364 21366 21312 0 -1 4194304 2161 0 0 0 472067 10 0 0 25 0 1 0 204876720 10162176 2145 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/21366/statm: 2481 2145 95 220 0 2258 0
Current children cumulated CPU time (s) 4720.77
Current children cumulated vsize (KiB) 9924

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21765
/proc/meminfo: memFree=1587496/2055920 swapFree=4183812/4192956
[pid=21366] ppid=21364 vsize=9924 CPUtime=4780.76
/proc/21366/stat : 21366 (sat7_bin) R 21364 21366 21312 0 -1 4194304 2180 0 0 0 478065 11 0 0 25 0 1 0 204876720 10162176 2164 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/21366/statm: 2481 2164 95 220 0 2258 0
Current children cumulated CPU time (s) 4780.76
Current children cumulated vsize (KiB) 9924

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21765
/proc/meminfo: memFree=1587496/2055920 swapFree=4183812/4192956
[pid=21366] ppid=21364 vsize=9924 CPUtime=4840.74
/proc/21366/stat : 21366 (sat7_bin) R 21364 21366 21312 0 -1 4194304 2180 0 0 0 484063 11 0 0 25 0 1 0 204876720 10162176 2164 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/21366/statm: 2481 2164 95 220 0 2258 0
Current children cumulated CPU time (s) 4840.74
Current children cumulated vsize (KiB) 9924

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21765
/proc/meminfo: memFree=1587496/2055920 swapFree=4183812/4192956
[pid=21366] ppid=21364 vsize=9924 CPUtime=4900.72
/proc/21366/stat : 21366 (sat7_bin) R 21364 21366 21312 0 -1 4194304 2180 0 0 0 490061 11 0 0 25 0 1 0 204876720 10162176 2164 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/21366/statm: 2481 2164 95 220 0 2258 0
Current children cumulated CPU time (s) 4900.72
Current children cumulated vsize (KiB) 9924

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21765
/proc/meminfo: memFree=1587496/2055920 swapFree=4183812/4192956
[pid=21366] ppid=21364 vsize=9924 CPUtime=4960.7
/proc/21366/stat : 21366 (sat7_bin) R 21364 21366 21312 0 -1 4194304 2180 0 0 0 496059 11 0 0 25 0 1 0 204876720 10162176 2164 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/21366/statm: 2481 2164 95 220 0 2258 0
Current children cumulated CPU time (s) 4960.7
Current children cumulated vsize (KiB) 9924



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21765
/proc/meminfo: memFree=1587496/2055920 swapFree=4183812/4192956
[pid=21366] ppid=21364 vsize=9924 CPUtime=5000
/proc/21366/stat : 21366 (sat7_bin) R 21364 21366 21312 0 -1 4194304 2180 0 0 0 499989 11 0 0 25 0 1 0 204876720 10162176 2164 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532542 0 0 4096 0 0 0 0 17 1 0 0
/proc/21366/statm: 2481 2164 95 220 0 2258 0
Current children cumulated CPU time (s) 5000
Current children cumulated vsize (KiB) 9924

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): 5001.61
CPU time (s): 5000.02
CPU user time (s): 4999.9
CPU system time (s): 0.119981
CPU usage (%): 99.9681
Max. virtual memory (cumulated for all children) (KiB): 9924

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.89
system time used= 0.119981
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2180
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= 10729

runsolver used 3.61045 second user time and 10.1435 second system time

The end

Launcher Data (download as text)

Begin job on node70 on Fri Apr 27 05:56:34 UTC 2007

IDJOB= 425259
IDBENCH= 19916
IDSOLVER= 183
FILE ID= node70/425259-1177653394

PBS_JOBID= 4697379

Free space on /tmp= 66510 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v55/unif-k7-r89-v55-c4895-S108421787-03.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/425259-1177653394/sat7_bin /tmp/evaluation/425259-1177653394/instance-425259-1177653394.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node70/watcher-425259-1177653394 -o ROOT/results/node70/solver-425259-1177653394 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/425259-1177653394/sat7_bin /tmp/evaluation/425259-1177653394/instance-425259-1177653394.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  7db1dbd28711a9e9c5914ed4cfba8cd8

RANDOM SEED= 569751777

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node70.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		: 3000.218
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		: 3000.218
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:       1596856 kB
Buffers:         36644 kB
Cached:         347500 kB
SwapCached:       3048 kB
Active:         260624 kB
Inactive:       132916 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1596856 kB
SwapTotal:     4192956 kB
SwapFree:      4183812 kB
Dirty:            1440 kB
Writeback:           0 kB
Mapped:          15500 kB
Slab:            51596 kB
Committed_AS:  3504924 kB
PageTables:       1396 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= 66510 MiB

End job on node70 on Fri Apr 27 07:19:58 UTC 2007