Trace number 425404

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) 5000.06 5001.62

General information on the benchmark

Namerandom/LargeSize/5SAT/v900/
unif-k5-r20-v900-c18000-S1509822356-13.cnf
MD5SUMd639aa5f27d6199159a1100595976bbc
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark2833.23
Satisfiable
(Un)Satisfiability was proved
Number of variables900
Number of clauses18000
Sum of the clauses size90000
Maximum clause length5
Minimum clause length5
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 518000
Number of clauses of size over 50

Solver Data (download as text)

0.09/0.10	c Starting solver ...
0.09/0.12	c Restarting after 100 conflicts
0.09/0.14	c Restarting after 250 conflicts
0.09/0.18	c Restarting after 475 conflicts
0.19/0.23	c Restarting after 813 conflicts
0.29/0.31	c Restarting after 1319 conflicts
0.39/0.43	c Restarting after 2078 conflicts
0.59/0.62	c Restarting after 3218 conflicts
0.89/0.94	c Restarting after 4928 conflicts
1.39/1.49	c Restarting after 7490 conflicts
2.39/2.49	c Restarting after 11335 conflicts
4.19/4.27	c Restarting after 17101 conflicts
7.19/7.22	c Restarting after 25751 conflicts
12.59/12.61	c Restarting after 38725 conflicts
21.68/21.73	c Restarting after 58186 conflicts
38.28/38.38	c Restarting after 87378 conflicts
65.07/65.16	c Restarting after 131167 conflicts
108.06/108.15	c Restarting after 196851 conflicts
171.84/171.92	c Restarting after 295377 conflicts
281.11/281.23	c Restarting after 443166 conflicts
451.16/451.38	c Restarting after 664850 conflicts
730.58/730.84	c Restarting after 997375 conflicts
1186.36/1186.72	c Restarting after 1496163 conflicts
1984.60/1985.36	c Restarting after 2244345 conflicts
3254.75/3255.85	c Restarting after 3366620 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/node27/watcher-425404-1177724267 -o ROOT/results/node27/solver-425404-1177724267 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/425404-1177724267/sat7_bin /tmp/evaluation/425404-1177724267/instance-425404-1177724267.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: 0.99 0.97 0.99 3/65 417
/proc/meminfo: memFree=1441688/2055920 swapFree=4182916/4192956
[pid=417] ppid=415 vsize=1228 CPUtime=0
/proc/417/stat : 417 (sat7_bin) R 415 417 32592 0 -1 4194304 150 0 0 0 0 0 0 0 18 0 1 0 185122595 1257472 134 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134683130 0 0 4096 0 0 0 0 17 1 0 0
/proc/417/statm: 307 134 87 220 0 84 0

[startup+0.032676 s]
/proc/loadavg: 0.99 0.97 0.99 3/65 417
/proc/meminfo: memFree=1441688/2055920 swapFree=4182916/4192956
[pid=417] ppid=415 vsize=1488 CPUtime=0.02
/proc/417/stat : 417 (sat7_bin) R 415 417 32592 0 -1 4194304 227 0 0 0 2 0 0 0 18 0 1 0 185122595 1523712 211 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 135029364 0 0 4096 0 0 0 0 17 1 0 0
/proc/417/statm: 372 211 88 220 0 149 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 1488

[startup+0.101682 s]
/proc/loadavg: 0.99 0.97 0.99 3/65 417
/proc/meminfo: memFree=1441688/2055920 swapFree=4182916/4192956
[pid=417] ppid=415 vsize=3032 CPUtime=0.09
/proc/417/stat : 417 (sat7_bin) R 415 417 32592 0 -1 4194304 424 0 0 0 9 0 0 0 18 0 1 0 185122595 3104768 408 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 135029107 0 0 4096 0 0 0 0 17 1 0 0
/proc/417/statm: 758 408 88 220 0 535 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3032

[startup+0.301702 s]
/proc/loadavg: 0.99 0.97 0.99 3/65 417
/proc/meminfo: memFree=1441688/2055920 swapFree=4182916/4192956
[pid=417] ppid=415 vsize=5220 CPUtime=0.29
/proc/417/stat : 417 (sat7_bin) R 415 417 32592 0 -1 4194304 674 0 0 0 29 0 0 0 19 0 1 0 185122595 5345280 658 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532475 0 0 4096 0 0 0 0 17 1 0 0
/proc/417/statm: 1305 658 95 220 0 1082 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5220

[startup+0.701742 s]
/proc/loadavg: 0.99 0.97 0.99 3/65 417
/proc/meminfo: memFree=1441688/2055920 swapFree=4182916/4192956
[pid=417] ppid=415 vsize=5220 CPUtime=0.69
/proc/417/stat : 417 (sat7_bin) R 415 417 32592 0 -1 4194304 984 0 0 0 69 0 0 0 22 0 1 0 185122595 5345280 968 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532688 0 0 4096 0 0 0 0 17 1 0 0
/proc/417/statm: 1305 968 95 220 0 1082 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5220

[startup+1.50182 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 418
/proc/meminfo: memFree=1437264/2055920 swapFree=4182916/4192956
[pid=417] ppid=415 vsize=9320 CPUtime=1.49
/proc/417/stat : 417 (sat7_bin) R 415 417 32592 0 -1 4194304 1504 0 0 0 148 1 0 0 25 0 1 0 185122595 9543680 1488 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/417/statm: 2330 1488 95 220 0 2107 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9320

[startup+3.10198 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 418
/proc/meminfo: memFree=1434512/2055920 swapFree=4182916/4192956
[pid=417] ppid=415 vsize=13420 CPUtime=3.09
/proc/417/stat : 417 (sat7_bin) R 415 417 32592 0 -1 4194304 2364 0 0 0 308 1 0 0 25 0 1 0 185122595 13742080 2348 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134542721 0 0 4096 0 0 0 0 17 1 0 0
/proc/417/statm: 3355 2348 95 220 0 3132 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 13420

[startup+6.30131 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 418
/proc/meminfo: memFree=1430864/2055920 swapFree=4182916/4192956
[pid=417] ppid=415 vsize=13420 CPUtime=6.29
/proc/417/stat : 417 (sat7_bin) R 415 417 32592 0 -1 4194304 2893 0 0 0 627 2 0 0 25 0 1 0 185122595 13742080 2877 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134542721 0 0 4096 0 0 0 0 17 1 0 0
/proc/417/statm: 3355 2877 95 220 0 3132 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 13420

[startup+12.702 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 418
/proc/meminfo: memFree=1427928/2055920 swapFree=4182916/4192956
[pid=417] ppid=415 vsize=17652 CPUtime=12.69
/proc/417/stat : 417 (sat7_bin) R 415 417 32592 0 -1 4194304 3478 0 0 0 1266 3 0 0 25 0 1 0 185122595 18075648 3462 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134536997 0 0 4096 0 0 0 0 17 1 0 0
/proc/417/statm: 4413 3462 95 220 0 4190 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 17652

[startup+25.5012 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 418
/proc/meminfo: memFree=1425624/2055920 swapFree=4182916/4192956
[pid=417] ppid=415 vsize=17784 CPUtime=25.48
/proc/417/stat : 417 (sat7_bin) R 415 417 32592 0 -1 4194304 4053 0 0 0 2545 3 0 0 25 0 1 0 185122595 18210816 4037 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134536070 0 0 4096 0 0 0 0 17 1 0 0
/proc/417/statm: 4446 4037 95 220 0 4223 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 17784

[startup+51.1018 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 418
/proc/meminfo: memFree=1422424/2055920 swapFree=4182916/4192956
[pid=417] ppid=415 vsize=22412 CPUtime=51.08
/proc/417/stat : 417 (sat7_bin) R 415 417 32592 0 -1 4194304 4887 0 0 0 5103 5 0 0 25 0 1 0 185122595 22949888 4871 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532564 0 0 4096 0 0 0 0 17 1 0 0
/proc/417/statm: 5603 4871 95 220 0 5380 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 22412

[startup+102.305 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 418
/proc/meminfo: memFree=1418264/2055920 swapFree=4182916/4192956
[pid=417] ppid=415 vsize=27336 CPUtime=102.27
/proc/417/stat : 417 (sat7_bin) R 415 417 32592 0 -1 4194304 5860 0 0 0 10222 5 0 0 25 0 1 0 185122595 27992064 5844 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532559 0 0 4096 0 0 0 0 17 1 0 0
/proc/417/statm: 6834 5844 95 220 0 6611 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 27336

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 418
/proc/meminfo: memFree=1414168/2055920 swapFree=4182916/4192956
[pid=417] ppid=415 vsize=32132 CPUtime=162.24
/proc/417/stat : 417 (sat7_bin) R 415 417 32592 0 -1 4194304 6876 0 0 0 16218 6 0 0 25 0 1 0 185122595 32903168 6860 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/417/statm: 8033 6860 95 220 0 7810 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 32132

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 418
/proc/meminfo: memFree=1411736/2055920 swapFree=4182916/4192956
[pid=417] ppid=415 vsize=32812 CPUtime=222.22
/proc/417/stat : 417 (sat7_bin) R 415 417 32592 0 -1 4194304 7473 0 0 0 22216 6 0 0 25 0 1 0 185122595 33599488 7457 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/417/statm: 8203 7457 95 220 0 7980 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 32812

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 418
/proc/meminfo: memFree=1410456/2055920 swapFree=4182916/4192956
[pid=417] ppid=415 vsize=33396 CPUtime=282.21
/proc/417/stat : 417 (sat7_bin) R 415 417 32592 0 -1 4194304 7813 0 0 0 28214 7 0 0 25 0 1 0 185122595 34197504 7797 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/417/statm: 8349 7797 95 220 0 8126 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 33396

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 418
/proc/meminfo: memFree=1404440/2055920 swapFree=4182916/4192956
[pid=417] ppid=415 vsize=38220 CPUtime=342.19
/proc/417/stat : 417 (sat7_bin) R 415 417 32592 0 -1 4194304 9303 0 0 0 34211 8 0 0 25 0 1 0 185122595 39137280 9287 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/417/statm: 9555 9287 95 220 0 9332 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 38220

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 418
/proc/meminfo: memFree=1403672/2055920 swapFree=4182916/4192956
[pid=417] ppid=415 vsize=42668 CPUtime=402.18
/proc/417/stat : 417 (sat7_bin) R 415 417 32592 0 -1 4194304 9514 0 0 0 40209 9 0 0 25 0 1 0 185122595 43692032 9498 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/417/statm: 10667 9498 95 220 0 10444 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 42668

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 418
/proc/meminfo: memFree=1402456/2055920 swapFree=4182916/4192956
[pid=417] ppid=415 vsize=42936 CPUtime=462.16
/proc/417/stat : 417 (sat7_bin) R 415 417 32592 0 -1 4194304 9794 0 0 0 46207 9 0 0 25 0 1 0 185122595 43966464 9778 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/417/statm: 10734 9778 95 220 0 10511 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 42936

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 418
/proc/meminfo: memFree=1401048/2055920 swapFree=4182916/4192956
[pid=417] ppid=415 vsize=43600 CPUtime=522.15
/proc/417/stat : 417 (sat7_bin) R 415 417 32592 0 -1 4194304 10162 0 0 0 52205 10 0 0 25 0 1 0 185122595 44646400 10146 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/417/statm: 10900 10146 95 220 0 10677 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 43600

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 418
/proc/meminfo: memFree=1400216/2055920 swapFree=4182916/4192956
[pid=417] ppid=415 vsize=44040 CPUtime=582.13
/proc/417/stat : 417 (sat7_bin) R 415 417 32592 0 -1 4194304 10365 0 0 0 58203 10 0 0 25 0 1 0 185122595 45096960 10349 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/417/statm: 11010 10349 95 220 0 10787 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 44040

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/66 418
/proc/meminfo: memFree=1399512/2055920 swapFree=4182916/4192956
[pid=417] ppid=415 vsize=44200 CPUtime=642.12
/proc/417/stat : 417 (sat7_bin) R 415 417 32592 0 -1 4194304 10535 0 0 0 64202 10 0 0 25 0 1 0 185122595 45260800 10519 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/417/statm: 11050 10519 95 220 0 10827 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 44200


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

[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 1115
/proc/meminfo: memFree=1374744/2055920 swapFree=4182916/4192956
[pid=417] ppid=415 vsize=71760 CPUtime=4001.04
/proc/417/stat : 417 (sat7_bin) R 415 417 32592 0 -1 4194304 16611 0 0 0 400084 20 0 0 25 0 1 0 185122595 73482240 16595 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/417/statm: 17940 16595 95 220 0 17717 0
Current children cumulated CPU time (s) 4001.04
Current children cumulated vsize (KiB) 71760

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 1115
/proc/meminfo: memFree=1374616/2055920 swapFree=4182916/4192956
[pid=417] ppid=415 vsize=71896 CPUtime=4061.03
/proc/417/stat : 417 (sat7_bin) R 415 417 32592 0 -1 4194304 16641 0 0 0 406083 20 0 0 25 0 1 0 185122595 73621504 16625 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/417/statm: 17974 16625 95 220 0 17751 0
Current children cumulated CPU time (s) 4061.03
Current children cumulated vsize (KiB) 71896

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 1115
/proc/meminfo: memFree=1374488/2055920 swapFree=4182916/4192956
[pid=417] ppid=415 vsize=71896 CPUtime=4121
/proc/417/stat : 417 (sat7_bin) R 415 417 32592 0 -1 4194304 16663 0 0 0 412080 20 0 0 25 0 1 0 185122595 73621504 16647 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/417/statm: 17974 16647 95 220 0 17751 0
Current children cumulated CPU time (s) 4121
Current children cumulated vsize (KiB) 71896

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 1115
/proc/meminfo: memFree=1374296/2055920 swapFree=4182916/4192956
[pid=417] ppid=415 vsize=72056 CPUtime=4180.99
/proc/417/stat : 417 (sat7_bin) R 415 417 32592 0 -1 4194304 16706 0 0 0 418079 20 0 0 25 0 1 0 185122595 73785344 16690 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/417/statm: 18014 16690 95 220 0 17791 0
Current children cumulated CPU time (s) 4180.99
Current children cumulated vsize (KiB) 72056

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 1115
/proc/meminfo: memFree=1374360/2055920 swapFree=4182916/4192956
[pid=417] ppid=415 vsize=72056 CPUtime=4240.97
/proc/417/stat : 417 (sat7_bin) R 415 417 32592 0 -1 4194304 16720 0 0 0 424077 20 0 0 25 0 1 0 185122595 73785344 16704 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/417/statm: 18014 16704 95 220 0 17791 0
Current children cumulated CPU time (s) 4240.97
Current children cumulated vsize (KiB) 72056

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 1115
/proc/meminfo: memFree=1374104/2055920 swapFree=4182916/4192956
[pid=417] ppid=415 vsize=72400 CPUtime=4300.95
/proc/417/stat : 417 (sat7_bin) R 415 417 32592 0 -1 4194304 16776 0 0 0 430075 20 0 0 25 0 1 0 185122595 74137600 16760 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532694 0 0 4096 0 0 0 0 17 1 0 0
/proc/417/statm: 18100 16760 95 220 0 17877 0
Current children cumulated CPU time (s) 4300.95
Current children cumulated vsize (KiB) 72400

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 1115
/proc/meminfo: memFree=1374040/2055920 swapFree=4182916/4192956
[pid=417] ppid=415 vsize=72400 CPUtime=4360.93
/proc/417/stat : 417 (sat7_bin) R 415 417 32592 0 -1 4194304 16780 0 0 0 436073 20 0 0 25 0 1 0 185122595 74137600 16764 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532419 0 0 4096 0 0 0 0 17 1 0 0
/proc/417/statm: 18100 16764 95 220 0 17877 0
Current children cumulated CPU time (s) 4360.93
Current children cumulated vsize (KiB) 72400

[startup+4422.3 s]
/proc/loadavg: 1.06 1.02 1.00 2/66 1115
/proc/meminfo: memFree=1373912/2055920 swapFree=4182916/4192956
[pid=417] ppid=415 vsize=72560 CPUtime=4420.92
/proc/417/stat : 417 (sat7_bin) R 415 417 32592 0 -1 4194304 16822 0 0 0 442071 21 0 0 25 0 1 0 185122595 74301440 16806 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/417/statm: 18140 16806 95 220 0 17917 0
Current children cumulated CPU time (s) 4420.92
Current children cumulated vsize (KiB) 72560

[startup+4482.3 s]
/proc/loadavg: 1.08 1.03 1.00 2/66 1115
/proc/meminfo: memFree=1373784/2055920 swapFree=4182916/4192956
[pid=417] ppid=415 vsize=72560 CPUtime=4480.9
/proc/417/stat : 417 (sat7_bin) R 415 417 32592 0 -1 4194304 16857 0 0 0 448069 21 0 0 25 0 1 0 185122595 74301440 16841 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/417/statm: 18140 16841 95 220 0 17917 0
Current children cumulated CPU time (s) 4480.9
Current children cumulated vsize (KiB) 72560

[startup+4542.3 s]
/proc/loadavg: 1.08 1.03 1.00 2/66 1115
/proc/meminfo: memFree=1373720/2055920 swapFree=4182916/4192956
[pid=417] ppid=415 vsize=72704 CPUtime=4540.89
/proc/417/stat : 417 (sat7_bin) R 415 417 32592 0 -1 4194304 16891 0 0 0 454068 21 0 0 25 0 1 0 185122595 74448896 16875 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/417/statm: 18176 16875 95 220 0 17953 0
Current children cumulated CPU time (s) 4540.89
Current children cumulated vsize (KiB) 72704

[startup+4602.3 s]
/proc/loadavg: 1.14 1.06 1.01 2/66 1115
/proc/meminfo: memFree=1373592/2055920 swapFree=4182916/4192956
[pid=417] ppid=415 vsize=72896 CPUtime=4600.87
/proc/417/stat : 417 (sat7_bin) R 415 417 32592 0 -1 4194304 16912 0 0 0 460066 21 0 0 25 0 1 0 185122595 74645504 16896 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532705 0 0 4096 0 0 0 0 17 1 0 0
/proc/417/statm: 18224 16896 95 220 0 18001 0
Current children cumulated CPU time (s) 4600.87
Current children cumulated vsize (KiB) 72896

[startup+4662.3 s]
/proc/loadavg: 1.09 1.06 1.01 2/66 1115
/proc/meminfo: memFree=1373400/2055920 swapFree=4182916/4192956
[pid=417] ppid=415 vsize=73040 CPUtime=4660.85
/proc/417/stat : 417 (sat7_bin) R 415 417 32592 0 -1 4194304 16943 0 0 0 466064 21 0 0 25 0 1 0 185122595 74792960 16927 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532534 0 0 4096 0 0 0 0 17 1 0 0
/proc/417/statm: 18260 16927 95 220 0 18037 0
Current children cumulated CPU time (s) 4660.85
Current children cumulated vsize (KiB) 73040

[startup+4722.31 s]
/proc/loadavg: 1.03 1.05 1.00 2/66 1115
/proc/meminfo: memFree=1373272/2055920 swapFree=4182916/4192956
[pid=417] ppid=415 vsize=73200 CPUtime=4720.84
/proc/417/stat : 417 (sat7_bin) R 415 417 32592 0 -1 4194304 16977 0 0 0 472063 21 0 0 25 0 1 0 185122595 74956800 16961 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533566 0 0 4096 0 0 0 0 17 1 0 0
/proc/417/statm: 18300 16961 95 220 0 18077 0
Current children cumulated CPU time (s) 4720.84
Current children cumulated vsize (KiB) 73200

[startup+4782.3 s]
/proc/loadavg: 1.01 1.03 1.00 2/66 1115
/proc/meminfo: memFree=1373144/2055920 swapFree=4182916/4192956
[pid=417] ppid=415 vsize=73200 CPUtime=4780.82
/proc/417/stat : 417 (sat7_bin) R 415 417 32592 0 -1 4194304 17000 0 0 0 478061 21 0 0 25 0 1 0 185122595 74956800 16984 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532542 0 0 4096 0 0 0 0 17 1 0 0
/proc/417/statm: 18300 16984 95 220 0 18077 0
Current children cumulated CPU time (s) 4780.82
Current children cumulated vsize (KiB) 73200

[startup+4842.3 s]
/proc/loadavg: 1.00 1.03 1.00 2/66 1115
/proc/meminfo: memFree=1373080/2055920 swapFree=4182916/4192956
[pid=417] ppid=415 vsize=73392 CPUtime=4840.81
/proc/417/stat : 417 (sat7_bin) R 415 417 32592 0 -1 4194304 17031 0 0 0 484059 22 0 0 25 0 1 0 185122595 75153408 17015 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/417/statm: 18348 17015 95 220 0 18125 0
Current children cumulated CPU time (s) 4840.81
Current children cumulated vsize (KiB) 73392

[startup+4902.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/66 1115
/proc/meminfo: memFree=1373016/2055920 swapFree=4182916/4192956
[pid=417] ppid=415 vsize=73392 CPUtime=4900.79
/proc/417/stat : 417 (sat7_bin) R 415 417 32592 0 -1 4194304 17051 0 0 0 490057 22 0 0 25 0 1 0 185122595 75153408 17035 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533270 0 0 4096 0 0 0 0 17 1 0 0
/proc/417/statm: 18348 17035 95 220 0 18125 0
Current children cumulated CPU time (s) 4900.79
Current children cumulated vsize (KiB) 73392

[startup+4962.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 1115
/proc/meminfo: memFree=1372952/2055920 swapFree=4182916/4192956
[pid=417] ppid=415 vsize=73392 CPUtime=4960.77
/proc/417/stat : 417 (sat7_bin) R 415 417 32592 0 -1 4194304 17057 0 0 0 496055 22 0 0 25 0 1 0 185122595 75153408 17041 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533566 0 0 4096 0 0 0 0 17 1 0 0
/proc/417/statm: 18348 17041 95 220 0 18125 0
Current children cumulated CPU time (s) 4960.77
Current children cumulated vsize (KiB) 73392



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.6 s]
/proc/loadavg: 1.00 1.01 1.00 2/72 1187
/proc/meminfo: memFree=1371544/2055920 swapFree=4182916/4192956
[pid=417] ppid=415 vsize=73392 CPUtime=5000.04
/proc/417/stat : 417 (sat7_bin) R 415 417 32592 0 -1 4194304 17067 0 0 0 499981 23 0 0 25 0 1 0 185122595 75153408 17051 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/417/statm: 18348 17051 95 220 0 18125 0
Current children cumulated CPU time (s) 5000.04
Current children cumulated vsize (KiB) 73392

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): 5001.62
CPU time (s): 5000.06
CPU user time (s): 4999.82
CPU system time (s): 0.242963
CPU usage (%): 99.9687
Max. virtual memory (cumulated for all children) (KiB): 73392

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.82
system time used= 0.242963
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 17067
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= 7204

runsolver used 3.9584 second user time and 9.76552 second system time

The end

Launcher Data (download as text)

Begin job on node27 on Sat Apr 28 01:37:47 UTC 2007

IDJOB= 425404
IDBENCH= 20084
IDSOLVER= 183
FILE ID= node27/425404-1177724267

PBS_JOBID= 4715412

Free space on /tmp= 66441 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v900/unif-k5-r20-v900-c18000-S1509822356-13.cnf
COMMAND LINE= /tmp/evaluation/425404-1177724267/sat7_bin /tmp/evaluation/425404-1177724267/instance-425404-1177724267.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node27/watcher-425404-1177724267 -o ROOT/results/node27/solver-425404-1177724267 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/425404-1177724267/sat7_bin /tmp/evaluation/425404-1177724267/instance-425404-1177724267.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  d639aa5f27d6199159a1100595976bbc

RANDOM SEED= 983729073

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node27.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		: 3000.213
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		: 3000.213
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:       1442032 kB
Buffers:         50028 kB
Cached:         488064 kB
SwapCached:       4616 kB
Active:         252812 kB
Inactive:       295692 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1442032 kB
SwapTotal:     4192956 kB
SwapFree:      4182916 kB
Dirty:            1560 kB
Writeback:           0 kB
Mapped:          15716 kB
Slab:            51360 kB
Committed_AS:  2216324 kB
PageTables:       1412 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= 66476 MiB

End job on node27 on Sat Apr 28 03:01:11 UTC 2007