Trace number 425397

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) 5000.04 5001.52

General information on the benchmark

Namerandom/LargeSize/5SAT/v900/
unif-k5-r20-v900-c18000-S16540223-14.cnf
MD5SUM6104e3b216d8b12a00f9c23312ab9c34
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark774.951
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 102 conflicts
0.09/0.14	c Restarting after 252 conflicts
0.09/0.18	c Restarting after 477 conflicts
0.19/0.22	c Restarting after 814 conflicts
0.29/0.30	c Restarting after 1322 conflicts
0.39/0.42	c Restarting after 2082 conflicts
0.59/0.63	c Restarting after 3221 conflicts
0.89/0.94	c Restarting after 4929 conflicts
1.40/1.46	c Restarting after 7492 conflicts
2.29/2.40	c Restarting after 11336 conflicts
4.20/4.23	c Restarting after 17103 conflicts
7.09/7.13	c Restarting after 25754 conflicts
11.88/11.97	c Restarting after 38730 conflicts
21.38/21.44	c Restarting after 58192 conflicts
35.78/35.88	c Restarting after 87384 conflicts
63.07/63.17	c Restarting after 131175 conflicts
101.86/101.90	c Restarting after 196859 conflicts
172.85/172.95	c Restarting after 295385 conflicts
280.93/281.04	c Restarting after 443175 conflicts
470.68/470.84	c Restarting after 664859 conflicts
755.11/755.31	c Restarting after 997384 conflicts
1227.00/1227.41	c Restarting after 1496172 conflicts
2005.81/2006.46	c Restarting after 2244354 conflicts
3194.62/3195.52	c Restarting after 3366630 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/node48/watcher-425397-1177720988 -o ROOT/results/node48/solver-425397-1177720988 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/425397-1177720988/sat7_bin /tmp/evaluation/425397-1177720988/instance-425397-1177720988.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: 0.92 0.98 0.99 3/64 27990
/proc/meminfo: memFree=1641888/2055920 swapFree=4183896/4192956
[pid=27990] ppid=27988 vsize=1228 CPUtime=0
/proc/27990/stat : 27990 (sat7_bin) R 27988 27990 27699 0 -1 4194304 150 0 0 0 0 0 0 0 18 0 1 0 126944114 1257472 134 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134682712 0 0 4096 0 0 0 0 17 1 0 0
/proc/27990/statm: 307 134 87 220 0 84 0

[startup+0.0332301 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 27990
/proc/meminfo: memFree=1641888/2055920 swapFree=4183896/4192956
[pid=27990] ppid=27988 vsize=1488 CPUtime=0.03
/proc/27990/stat : 27990 (sat7_bin) R 27988 27990 27699 0 -1 4194304 228 0 0 0 3 0 0 0 18 0 1 0 126944114 1523712 212 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134712445 0 0 4096 0 0 0 0 17 1 0 0
/proc/27990/statm: 372 212 88 220 0 149 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 1488

[startup+0.101235 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 27990
/proc/meminfo: memFree=1641888/2055920 swapFree=4183896/4192956
[pid=27990] ppid=27988 vsize=3032 CPUtime=0.09
/proc/27990/stat : 27990 (sat7_bin) R 27988 27990 27699 0 -1 4194304 421 0 0 0 9 0 0 0 18 0 1 0 126944114 3104768 405 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134546624 0 0 4096 0 0 0 0 17 1 0 0
/proc/27990/statm: 758 405 88 220 0 535 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3032

[startup+0.301253 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 27990
/proc/meminfo: memFree=1641888/2055920 swapFree=4183896/4192956
[pid=27990] ppid=27988 vsize=5220 CPUtime=0.29
/proc/27990/stat : 27990 (sat7_bin) R 27988 27990 27699 0 -1 4194304 676 0 0 0 29 0 0 0 19 0 1 0 126944114 5345280 660 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532389 0 0 4096 0 0 0 0 17 1 0 0
/proc/27990/statm: 1305 660 95 220 0 1082 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5220

[startup+0.701291 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 27990
/proc/meminfo: memFree=1641888/2055920 swapFree=4183896/4192956
[pid=27990] ppid=27988 vsize=5220 CPUtime=0.69
/proc/27990/stat : 27990 (sat7_bin) R 27988 27990 27699 0 -1 4194304 993 0 0 0 69 0 0 0 23 0 1 0 126944114 5345280 977 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/27990/statm: 1305 978 95 220 0 1082 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5220

[startup+1.50136 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 27991
/proc/meminfo: memFree=1637464/2055920 swapFree=4183896/4192956
[pid=27990] ppid=27988 vsize=9320 CPUtime=1.5
/proc/27990/stat : 27990 (sat7_bin) R 27988 27990 27699 0 -1 4194304 1532 0 0 0 149 1 0 0 25 0 1 0 126944114 9543680 1516 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134542721 0 0 4096 0 0 0 0 17 1 0 0
/proc/27990/statm: 2330 1516 95 220 0 2107 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 9320

[startup+3.10151 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 27991
/proc/meminfo: memFree=1634776/2055920 swapFree=4183896/4192956
[pid=27990] ppid=27988 vsize=13420 CPUtime=3.09
/proc/27990/stat : 27990 (sat7_bin) R 27988 27990 27699 0 -1 4194304 2368 0 0 0 308 1 0 0 25 0 1 0 126944114 13742080 2352 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/27990/statm: 3355 2352 95 220 0 3132 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 13420

[startup+6.30181 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 27991
/proc/meminfo: memFree=1631256/2055920 swapFree=4183896/4192956
[pid=27990] ppid=27988 vsize=13420 CPUtime=6.29
/proc/27990/stat : 27990 (sat7_bin) R 27988 27990 27699 0 -1 4194304 2904 0 0 0 627 2 0 0 25 0 1 0 126944114 13742080 2888 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/27990/statm: 3355 2888 95 220 0 3132 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 13420

[startup+12.7014 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 27991
/proc/meminfo: memFree=1627992/2055920 swapFree=4183896/4192956
[pid=27990] ppid=27988 vsize=17652 CPUtime=12.69
/proc/27990/stat : 27990 (sat7_bin) R 27988 27990 27699 0 -1 4194304 3555 0 0 0 1266 3 0 0 25 0 1 0 126944114 18075648 3539 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538889 0 0 4096 0 0 0 0 17 1 0 0
/proc/27990/statm: 4413 3539 95 220 0 4190 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 17652

[startup+25.5016 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 27991
/proc/meminfo: memFree=1625624/2055920 swapFree=4183896/4192956
[pid=27990] ppid=27988 vsize=17920 CPUtime=25.48
/proc/27990/stat : 27990 (sat7_bin) R 27988 27990 27699 0 -1 4194304 4119 0 0 0 2545 3 0 0 25 0 1 0 126944114 18350080 4103 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/27990/statm: 4480 4103 95 220 0 4257 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 17920

[startup+51.102 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 27991
/proc/meminfo: memFree=1622552/2055920 swapFree=4183896/4192956
[pid=27990] ppid=27988 vsize=22560 CPUtime=51.08
/proc/27990/stat : 27990 (sat7_bin) R 27988 27990 27699 0 -1 4194304 4851 0 0 0 5104 4 0 0 25 0 1 0 126944114 23101440 4835 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134579491 0 0 4096 0 0 0 0 17 1 0 0
/proc/27990/statm: 5640 4835 95 220 0 5417 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 22560

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 27991
/proc/meminfo: memFree=1616920/2055920 swapFree=4183896/4192956
[pid=27990] ppid=27988 vsize=27212 CPUtime=102.26
/proc/27990/stat : 27990 (sat7_bin) R 27988 27990 27699 0 -1 4194304 6240 0 0 0 10220 6 0 0 25 0 1 0 126944114 27865088 6224 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134531422 0 0 4096 0 0 0 0 17 1 0 0
/proc/27990/statm: 6803 6224 95 220 0 6580 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 27212

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 27991
/proc/meminfo: memFree=1614168/2055920 swapFree=4183896/4192956
[pid=27990] ppid=27988 vsize=32144 CPUtime=162.25
/proc/27990/stat : 27990 (sat7_bin) R 27988 27990 27699 0 -1 4194304 6926 0 0 0 16218 7 0 0 25 0 1 0 126944114 32915456 6910 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/27990/statm: 8036 6910 95 220 0 7813 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 32144

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 27991
/proc/meminfo: memFree=1611736/2055920 swapFree=4183896/4192956
[pid=27990] ppid=27988 vsize=32824 CPUtime=222.24
/proc/27990/stat : 27990 (sat7_bin) R 27988 27990 27699 0 -1 4194304 7536 0 0 0 22216 8 0 0 25 0 1 0 126944114 33611776 7520 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134579396 0 0 4096 0 0 0 0 17 1 0 0
/proc/27990/statm: 8206 7520 95 220 0 7983 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 32824

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 27991
/proc/meminfo: memFree=1610584/2055920 swapFree=4183896/4192956
[pid=27990] ppid=27988 vsize=33416 CPUtime=282.23
/proc/27990/stat : 27990 (sat7_bin) R 27988 27990 27699 0 -1 4194304 7811 0 0 0 28214 9 0 0 25 0 1 0 126944114 34217984 7795 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/27990/statm: 8354 7795 95 220 0 8131 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 33416

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 27991
/proc/meminfo: memFree=1607640/2055920 swapFree=4183896/4192956
[pid=27990] ppid=27988 vsize=38064 CPUtime=342.21
/proc/27990/stat : 27990 (sat7_bin) R 27988 27990 27699 0 -1 4194304 8536 0 0 0 34211 10 0 0 25 0 1 0 126944114 38977536 8520 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532561 0 0 4096 0 0 0 0 17 1 0 0
/proc/27990/statm: 9516 8520 95 220 0 9293 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 38064

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 27991
/proc/meminfo: memFree=1605848/2055920 swapFree=4183896/4192956
[pid=27990] ppid=27988 vsize=38504 CPUtime=402.19
/proc/27990/stat : 27990 (sat7_bin) R 27988 27990 27699 0 -1 4194304 8990 0 0 0 40209 10 0 0 25 0 1 0 126944114 39428096 8974 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532620 0 0 4096 0 0 0 0 17 1 0 0
/proc/27990/statm: 9626 8974 95 220 0 9403 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 38504

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 27991
/proc/meminfo: memFree=1605016/2055920 swapFree=4183896/4192956
[pid=27990] ppid=27988 vsize=38824 CPUtime=462.18
/proc/27990/stat : 27990 (sat7_bin) R 27988 27990 27699 0 -1 4194304 9206 0 0 0 46207 11 0 0 25 0 1 0 126944114 39755776 9190 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532715 0 0 4096 0 0 0 0 17 1 0 0
/proc/27990/statm: 9706 9190 95 220 0 9483 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 38824

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 27991
/proc/meminfo: memFree=1603352/2055920 swapFree=4183896/4192956
[pid=27990] ppid=27988 vsize=43612 CPUtime=522.17
/proc/27990/stat : 27990 (sat7_bin) R 27988 27990 27699 0 -1 4194304 9648 0 0 0 52205 12 0 0 25 0 1 0 126944114 44658688 9632 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/27990/statm: 10903 9632 95 220 0 10680 0
Current children cumulated CPU time (s) 522.17
Current children cumulated vsize (KiB) 43612

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 27991
/proc/meminfo: memFree=1602456/2055920 swapFree=4183896/4192956
[pid=27990] ppid=27988 vsize=43916 CPUtime=582.15
/proc/27990/stat : 27990 (sat7_bin) R 27988 27990 27699 0 -1 4194304 9855 0 0 0 58203 12 0 0 25 0 1 0 126944114 44969984 9839 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/27990/statm: 10979 9839 95 220 0 10756 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 43916

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 27991
/proc/meminfo: memFree=1601688/2055920 swapFree=4183896/4192956
[pid=27990] ppid=27988 vsize=44224 CPUtime=642.14
/proc/27990/stat : 27990 (sat7_bin) R 27988 27990 27699 0 -1 4194304 10029 0 0 0 64202 12 0 0 25 0 1 0 126944114 45285376 10013 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533566 0 0 4096 0 0 0 0 17 1 0 0
/proc/27990/statm: 11056 10013 95 220 0 10833 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 44224


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

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28191
/proc/meminfo: memFree=1577944/2055920 swapFree=4183896/4192956
[pid=27990] ppid=27988 vsize=67048 CPUtime=4061.21
/proc/27990/stat : 27990 (sat7_bin) R 27988 27990 27699 0 -1 4194304 15931 0 0 0 406099 22 0 0 25 0 1 0 126944114 68657152 15915 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/27990/statm: 16762 15915 95 220 0 16539 0
Current children cumulated CPU time (s) 4061.21
Current children cumulated vsize (KiB) 67048

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28191
/proc/meminfo: memFree=1577688/2055920 swapFree=4183896/4192956
[pid=27990] ppid=27988 vsize=67184 CPUtime=4121.19
/proc/27990/stat : 27990 (sat7_bin) R 27988 27990 27699 0 -1 4194304 15999 0 0 0 412097 22 0 0 25 0 1 0 126944114 68796416 15983 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532571 0 0 4096 0 0 0 0 17 1 0 0
/proc/27990/statm: 16796 15983 95 220 0 16573 0
Current children cumulated CPU time (s) 4121.19
Current children cumulated vsize (KiB) 67184

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28191
/proc/meminfo: memFree=1577624/2055920 swapFree=4183896/4192956
[pid=27990] ppid=27988 vsize=67184 CPUtime=4181.18
/proc/27990/stat : 27990 (sat7_bin) R 27988 27990 27699 0 -1 4194304 16015 0 0 0 418096 22 0 0 25 0 1 0 126944114 68796416 15999 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/27990/statm: 16796 15999 95 220 0 16573 0
Current children cumulated CPU time (s) 4181.18
Current children cumulated vsize (KiB) 67184

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28191
/proc/meminfo: memFree=1577176/2055920 swapFree=4183896/4192956
[pid=27990] ppid=27988 vsize=67320 CPUtime=4241.17
/proc/27990/stat : 27990 (sat7_bin) R 27988 27990 27699 0 -1 4194304 16121 0 0 0 424094 23 0 0 25 0 1 0 126944114 68935680 16105 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/27990/statm: 16830 16105 95 220 0 16607 0
Current children cumulated CPU time (s) 4241.17
Current children cumulated vsize (KiB) 67320

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28191
/proc/meminfo: memFree=1576984/2055920 swapFree=4183896/4192956
[pid=27990] ppid=27988 vsize=67320 CPUtime=4301.15
/proc/27990/stat : 27990 (sat7_bin) R 27988 27990 27699 0 -1 4194304 16169 0 0 0 430092 23 0 0 25 0 1 0 126944114 68935680 16153 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/27990/statm: 16830 16153 95 220 0 16607 0
Current children cumulated CPU time (s) 4301.15
Current children cumulated vsize (KiB) 67320

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28191
/proc/meminfo: memFree=1576856/2055920 swapFree=4183896/4192956
[pid=27990] ppid=27988 vsize=67600 CPUtime=4361.14
/proc/27990/stat : 27990 (sat7_bin) R 27988 27990 27699 0 -1 4194304 16217 0 0 0 436091 23 0 0 25 0 1 0 126944114 69222400 16201 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/27990/statm: 16900 16201 95 220 0 16677 0
Current children cumulated CPU time (s) 4361.14
Current children cumulated vsize (KiB) 67600

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28191
/proc/meminfo: memFree=1576792/2055920 swapFree=4183896/4192956
[pid=27990] ppid=27988 vsize=67600 CPUtime=4421.12
/proc/27990/stat : 27990 (sat7_bin) R 27988 27990 27699 0 -1 4194304 16231 0 0 0 442089 23 0 0 25 0 1 0 126944114 69222400 16215 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532488 0 0 4096 0 0 0 0 17 1 0 0
/proc/27990/statm: 16900 16215 95 220 0 16677 0
Current children cumulated CPU time (s) 4421.12
Current children cumulated vsize (KiB) 67600

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28191
/proc/meminfo: memFree=1576728/2055920 swapFree=4183896/4192956
[pid=27990] ppid=27988 vsize=67760 CPUtime=4481.1
/proc/27990/stat : 27990 (sat7_bin) R 27988 27990 27699 0 -1 4194304 16260 0 0 0 448087 23 0 0 25 0 1 0 126944114 69386240 16244 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134531469 0 0 4096 0 0 0 0 17 1 0 0
/proc/27990/statm: 16940 16244 95 220 0 16717 0
Current children cumulated CPU time (s) 4481.1
Current children cumulated vsize (KiB) 67760

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28191
/proc/meminfo: memFree=1576728/2055920 swapFree=4183896/4192956
[pid=27990] ppid=27988 vsize=67760 CPUtime=4541.09
/proc/27990/stat : 27990 (sat7_bin) R 27988 27990 27699 0 -1 4194304 16271 0 0 0 454086 23 0 0 25 0 1 0 126944114 69386240 16255 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/27990/statm: 16940 16255 95 220 0 16717 0
Current children cumulated CPU time (s) 4541.09
Current children cumulated vsize (KiB) 67760

[startup+4602.3 s]
/proc/loadavg: 1.07 1.02 1.00 2/65 28191
/proc/meminfo: memFree=1576536/2055920 swapFree=4183896/4192956
[pid=27990] ppid=27988 vsize=67896 CPUtime=4601.08
/proc/27990/stat : 27990 (sat7_bin) R 27988 27990 27699 0 -1 4194304 16302 0 0 0 460085 23 0 0 25 0 1 0 126944114 69525504 16286 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/27990/statm: 16974 16286 95 220 0 16751 0
Current children cumulated CPU time (s) 4601.08
Current children cumulated vsize (KiB) 67896

[startup+4662.3 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 28191
/proc/meminfo: memFree=1576408/2055920 swapFree=4183896/4192956
[pid=27990] ppid=27988 vsize=67896 CPUtime=4661.06
/proc/27990/stat : 27990 (sat7_bin) R 27988 27990 27699 0 -1 4194304 16333 0 0 0 466083 23 0 0 25 0 1 0 126944114 69525504 16317 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/27990/statm: 16974 16317 95 220 0 16751 0
Current children cumulated CPU time (s) 4661.06
Current children cumulated vsize (KiB) 67896

[startup+4722.31 s]
/proc/loadavg: 1.01 1.00 1.00 2/71 28367
/proc/meminfo: memFree=1574944/2055920 swapFree=4183896/4192956
[pid=27990] ppid=27988 vsize=68056 CPUtime=4720.97
/proc/27990/stat : 27990 (sat7_bin) R 27988 27990 27699 0 -1 4194304 16343 0 0 0 472072 25 0 0 25 0 1 0 126944114 69689344 16327 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532548 0 0 4096 0 0 0 0 17 1 0 0
/proc/27990/statm: 17014 16327 95 220 0 16791 0
Current children cumulated CPU time (s) 4720.97
Current children cumulated vsize (KiB) 68056

[startup+4782.3 s]
/proc/loadavg: 1.25 1.08 1.02 2/65 30477
/proc/meminfo: memFree=1429200/2055920 swapFree=4183896/4192956
[pid=27990] ppid=27988 vsize=68188 CPUtime=4780.88
/proc/27990/stat : 27990 (sat7_bin) R 27988 27990 27699 0 -1 4194304 16382 0 0 0 478049 39 0 0 25 0 1 0 126944114 69824512 16366 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/27990/statm: 17047 16366 95 220 0 16824 0
Current children cumulated CPU time (s) 4780.88
Current children cumulated vsize (KiB) 68188

[startup+4842.3 s]
/proc/loadavg: 1.09 1.06 1.02 2/65 30477
/proc/meminfo: memFree=1429392/2055920 swapFree=4183896/4192956
[pid=27990] ppid=27988 vsize=68348 CPUtime=4840.86
/proc/27990/stat : 27990 (sat7_bin) R 27988 27990 27699 0 -1 4194304 16403 0 0 0 484047 39 0 0 25 0 1 0 126944114 69988352 16387 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/27990/statm: 17087 16387 95 220 0 16864 0
Current children cumulated CPU time (s) 4840.86
Current children cumulated vsize (KiB) 68348

[startup+4902.3 s]
/proc/loadavg: 1.03 1.05 1.01 2/65 30477
/proc/meminfo: memFree=1429328/2055920 swapFree=4183896/4192956
[pid=27990] ppid=27988 vsize=68492 CPUtime=4900.84
/proc/27990/stat : 27990 (sat7_bin) R 27988 27990 27699 0 -1 4194304 16426 0 0 0 490045 39 0 0 25 0 1 0 126944114 70135808 16410 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/27990/statm: 17123 16410 95 220 0 16900 0
Current children cumulated CPU time (s) 4900.84
Current children cumulated vsize (KiB) 68492

[startup+4962.3 s]
/proc/loadavg: 1.01 1.03 1.01 2/65 30477
/proc/meminfo: memFree=1429136/2055920 swapFree=4183896/4192956
[pid=27990] ppid=27988 vsize=68636 CPUtime=4960.82
/proc/27990/stat : 27990 (sat7_bin) R 27988 27990 27699 0 -1 4194304 16466 0 0 0 496043 39 0 0 25 0 1 0 126944114 70283264 16450 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532548 0 0 4096 0 0 0 0 17 1 0 0
/proc/27990/statm: 17159 16450 95 220 0 16936 0
Current children cumulated CPU time (s) 4960.82
Current children cumulated vsize (KiB) 68636



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.5 s]
/proc/loadavg: 1.00 1.03 1.00 2/65 30477
/proc/meminfo: memFree=1429072/2055920 swapFree=4183896/4192956
[pid=27990] ppid=27988 vsize=68636 CPUtime=5000.02
/proc/27990/stat : 27990 (sat7_bin) R 27988 27990 27699 0 -1 4194304 16479 0 0 0 499963 39 0 0 25 0 1 0 126944114 70283264 16463 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532404 0 0 4096 0 0 0 0 17 1 0 0
/proc/27990/statm: 17159 16463 95 220 0 16936 0
Current children cumulated CPU time (s) 5000.02
Current children cumulated vsize (KiB) 68636

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

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

[startup+5001.5 s]
/proc/loadavg: 1.00 1.03 1.00 2/65 30477
/proc/meminfo: memFree=1429072/2055920 swapFree=4183896/4192956
[pid=27990] ppid=27988 vsize=68636 CPUtime=5000.02
/proc/27990/stat : 27990 (sat7_bin) R 27988 27990 27699 0 -1 4194304 16479 0 0 0 499963 39 0 0 25 0 1 0 126944114 70283264 16463 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532404 0 0 4096 0 0 0 0 17 1 0 0
/proc/27990/statm: 17159 16463 95 220 0 16936 0
Current children cumulated CPU time (s) 5000.02
Current children cumulated vsize (KiB) 68636

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.52
CPU time (s): 5000.04
CPU user time (s): 4999.63
CPU system time (s): 0.407937
CPU usage (%): 99.9705
Max. virtual memory (cumulated for all children) (KiB): 68636

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.63
system time used= 0.407937
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 16479
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= 8514

runsolver used 4.15237 second user time and 9.62854 second system time

The end

Launcher Data (download as text)

Begin job on node48 on Sat Apr 28 00:43:08 UTC 2007

IDJOB= 425397
IDBENCH= 20077
IDSOLVER= 183
FILE ID= node48/425397-1177720988

PBS_JOBID= 4715378

Free space on /tmp= 66500 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v900/unif-k5-r20-v900-c18000-S16540223-14.cnf
COMMAND LINE= /tmp/evaluation/425397-1177720988/sat7_bin /tmp/evaluation/425397-1177720988/instance-425397-1177720988.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node48/watcher-425397-1177720988 -o ROOT/results/node48/solver-425397-1177720988 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/425397-1177720988/sat7_bin /tmp/evaluation/425397-1177720988/instance-425397-1177720988.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  6104e3b216d8b12a00f9c23312ab9c34

RANDOM SEED= 362203211

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node48.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		: 3000.238
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		: 3000.238
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:       1642360 kB
Buffers:         42008 kB
Cached:         317352 kB
SwapCached:       3760 kB
Active:         231336 kB
Inactive:       138488 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1642360 kB
SwapTotal:     4192956 kB
SwapFree:      4183896 kB
Dirty:            1564 kB
Writeback:           0 kB
Mapped:          15684 kB
Slab:            29788 kB
Committed_AS:  1272268 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= 66500 MiB

End job on node48 on Sat Apr 28 02:06:31 UTC 2007