Trace number 370372

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) 10000.2 10004.3

General information on the benchmark

Nameindustrial/IBM_FV_2002_31_1_rule_1/
SAT_dat.k100.cnf
MD5SUM751bd85ad6f8d39d07f721982719fb9b
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables149555
Number of clauses670148
Sum of the clauses size1724814
Maximum clause length20
Minimum clause length1
Number of clauses of size 1903
Number of clauses of size 2522026
Number of clauses of size 373562
Number of clauses of size 430075
Number of clauses of size 513044
Number of clauses of size over 530538

Solver Data (download as text)

2.99/3.01	c Starting solver ...
3.79/3.82	c Restarting after 100 conflicts
3.89/3.94	c Restarting after 250 conflicts
3.99/4.03	c Restarting after 476 conflicts
4.59/4.62	c Restarting after 814 conflicts
4.89/4.91	c Restarting after 1321 conflicts
5.59/5.66	c Restarting after 2080 conflicts
6.99/7.03	c Restarting after 3220 conflicts
10.99/11.02	c Restarting after 4928 conflicts
12.39/12.42	c Restarting after 7491 conflicts
15.39/15.46	c Restarting after 11335 conflicts
20.79/20.82	c Restarting after 17102 conflicts
28.08/28.18	c Restarting after 25751 conflicts
40.07/40.14	c Restarting after 38726 conflicts
59.17/59.25	c Restarting after 58187 conflicts
88.35/88.48	c Restarting after 87379 conflicts
142.13/142.26	c Restarting after 131169 conflicts
243.59/243.71	c Restarting after 196853 conflicts
437.42/437.64	c Restarting after 295380 conflicts
875.06/875.47	c Restarting after 443169 conflicts
1700.55/1701.23	c Restarting after 664853 conflicts
3367.81/3369.26	c Restarting after 997378 conflicts
6576.39/6579.17	c Restarting after 1496171 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/node20/watcher-370372-1178615901 -o ROOT/results/node20/solver-370372-1178615901 -C 10000 -W 15000 -M 1800 --output-limit 1,15 /tmp/evaluation/370372-1178615901/sat7_bin /tmp/evaluation/370372-1178615901/instance-370372-1178615901.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 10000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 10030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 15000 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: 0.84 0.94 0.98 3/77 19942
/proc/meminfo: memFree=1788024/2055920 swapFree=4154856/4192956
[pid=19942] ppid=19940 vsize=1064 CPUtime=0
/proc/19942/stat : 19942 (sat7_bin) R 19940 19942 19886 0 -1 4194304 106 0 0 0 0 0 0 0 18 0 1 0 309507515 1089536 90 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 135066477 0 0 4096 0 0 0 0 17 1 0 0
/proc/19942/statm: 266 90 77 220 0 43 0

[startup+0.00686994 s]
/proc/loadavg: 0.84 0.94 0.98 3/77 19942
/proc/meminfo: memFree=1788024/2055920 swapFree=4154856/4192956
[pid=19942] ppid=19940 vsize=1064 CPUtime=0
/proc/19942/stat : 19942 (sat7_bin) R 19940 19942 19886 0 -1 4194304 106 0 0 0 0 0 0 0 18 0 1 0 309507515 1089536 90 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 135066477 0 0 4096 0 0 0 0 17 1 0 0
/proc/19942/statm: 266 90 77 220 0 43 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 1064

[startup+0.101888 s]
/proc/loadavg: 0.84 0.94 0.98 3/77 19942
/proc/meminfo: memFree=1788024/2055920 swapFree=4154856/4192956
[pid=19942] ppid=19940 vsize=12668 CPUtime=0.09
/proc/19942/stat : 19942 (sat7_bin) R 19940 19942 19886 0 -1 4194304 3031 0 0 0 8 1 0 0 18 0 1 0 309507515 12972032 3015 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134530789 0 0 4096 0 0 0 0 17 1 0 0
/proc/19942/statm: 3167 3016 88 220 0 2944 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12668

[startup+0.301928 s]
/proc/loadavg: 0.84 0.94 0.98 3/77 19942
/proc/meminfo: memFree=1788024/2055920 swapFree=4154856/4192956
[pid=19942] ppid=19940 vsize=20868 CPUtime=0.29
/proc/19942/stat : 19942 (sat7_bin) R 19940 19942 19886 0 -1 4194304 4601 0 0 0 28 1 0 0 19 0 1 0 309507515 21368832 4585 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134558673 0 0 4096 0 0 0 0 17 1 0 0
/proc/19942/statm: 5217 4585 88 220 0 4994 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 20868

[startup+0.702009 s]
/proc/loadavg: 0.84 0.94 0.98 3/77 19942
/proc/meminfo: memFree=1788024/2055920 swapFree=4154856/4192956
[pid=19942] ppid=19940 vsize=24968 CPUtime=0.69
/proc/19942/stat : 19942 (sat7_bin) R 19940 19942 19886 0 -1 4194304 5290 0 0 0 67 2 0 0 22 0 1 0 309507515 25567232 5274 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 135066477 0 0 4096 0 0 0 0 17 1 0 0
/proc/19942/statm: 6242 5274 88 220 0 6019 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 24968

[startup+1.50117 s]
/proc/loadavg: 0.84 0.94 0.98 2/78 19943
/proc/meminfo: memFree=1765232/2055920 swapFree=4154856/4192956
[pid=19942] ppid=19940 vsize=29068 CPUtime=1.49
/proc/19942/stat : 19942 (sat7_bin) R 19940 19942 19886 0 -1 4194304 6637 0 0 0 146 3 0 0 25 0 1 0 309507515 29765632 6621 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134548305 0 0 4096 0 0 0 0 17 1 0 0
/proc/19942/statm: 7267 6621 88 220 0 7044 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 29068

[startup+3.10149 s]
/proc/loadavg: 0.85 0.94 0.98 2/78 19943
/proc/meminfo: memFree=1757616/2055920 swapFree=4154856/4192956
[pid=19942] ppid=19940 vsize=47896 CPUtime=3.09
/proc/19942/stat : 19942 (sat7_bin) R 19940 19942 19886 0 -1 4194304 10957 0 0 0 304 5 0 0 25 0 1 0 309507515 49045504 10846 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532976 0 0 4096 0 0 0 0 17 1 0 0
/proc/19942/statm: 11974 10846 93 220 0 11751 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 47896

[startup+6.30113 s]
/proc/loadavg: 0.85 0.94 0.98 2/78 19943
/proc/meminfo: memFree=1742712/2055920 swapFree=4154856/4192956
[pid=19942] ppid=19940 vsize=48408 CPUtime=6.29
/proc/19942/stat : 19942 (sat7_bin) R 19940 19942 19886 0 -1 4194304 11652 0 0 0 623 6 0 0 25 0 1 0 309507515 49569792 11412 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/19942/statm: 12102 11412 95 220 0 11879 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 48408

[startup+12.7014 s]
/proc/loadavg: 0.88 0.94 0.98 2/78 19943
/proc/meminfo: memFree=1741624/2055920 swapFree=4154856/4192956
[pid=19942] ppid=19940 vsize=48408 CPUtime=12.69
/proc/19942/stat : 19942 (sat7_bin) R 19940 19942 19886 0 -1 4194304 11952 0 0 0 1263 6 0 0 25 0 1 0 309507515 49569792 11712 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532404 0 0 4096 0 0 0 0 17 1 0 0
/proc/19942/statm: 12102 11712 95 220 0 11879 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 48408

[startup+25.502 s]
/proc/loadavg: 0.89 0.94 0.98 2/78 19943
/proc/meminfo: memFree=1739768/2055920 swapFree=4154856/4192956
[pid=19942] ppid=19940 vsize=52508 CPUtime=25.48
/proc/19942/stat : 19942 (sat7_bin) R 19940 19942 19886 0 -1 4194304 12406 0 0 0 2542 6 0 0 25 0 1 0 309507515 53768192 12166 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533066 0 0 4096 0 0 0 0 17 1 0 0
/proc/19942/statm: 13127 12166 95 220 0 12904 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 52508

[startup+51.1011 s]
/proc/loadavg: 0.93 0.94 0.98 2/78 19943
/proc/meminfo: memFree=1736568/2055920 swapFree=4154856/4192956
[pid=19942] ppid=19940 vsize=56608 CPUtime=51.07
/proc/19942/stat : 19942 (sat7_bin) R 19940 19942 19886 0 -1 4194304 13221 0 0 0 5100 7 0 0 25 0 1 0 309507515 57966592 12981 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538743 0 0 4096 0 0 0 0 17 1 0 0
/proc/19942/statm: 14152 12981 95 220 0 13929 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 56608

[startup+102.305 s]
/proc/loadavg: 0.97 0.95 0.98 2/78 19943
/proc/meminfo: memFree=1728568/2055920 swapFree=4154856/4192956
[pid=19942] ppid=19940 vsize=60708 CPUtime=102.25
/proc/19942/stat : 19942 (sat7_bin) R 19940 19942 19886 0 -1 4194304 15191 0 0 0 10216 9 0 0 25 0 1 0 309507515 62164992 14951 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134528610 0 0 4096 0 0 0 0 17 1 0 0
/proc/19942/statm: 15177 14951 95 220 0 14954 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 60708

[startup+162.301 s]
/proc/loadavg: 0.99 0.96 0.98 2/78 19943
/proc/meminfo: memFree=1717112/2055920 swapFree=4154856/4192956
[pid=19942] ppid=19940 vsize=74136 CPUtime=162.23
/proc/19942/stat : 19942 (sat7_bin) R 19940 19942 19886 0 -1 4194304 18353 0 0 0 16210 13 0 0 25 0 1 0 309507515 75915264 17856 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532715 0 0 4096 0 0 0 0 17 1 0 0
/proc/19942/statm: 18534 17856 95 220 0 18311 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 74136

[startup+222.302 s]
/proc/loadavg: 0.99 0.96 0.98 2/78 19943
/proc/meminfo: memFree=1705720/2055920 swapFree=4154856/4192956
[pid=19942] ppid=19940 vsize=86956 CPUtime=222.2
/proc/19942/stat : 19942 (sat7_bin) R 19940 19942 19886 0 -1 4194304 21141 0 0 0 22204 16 0 0 25 0 1 0 309507515 89042944 20644 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533566 0 0 4096 0 0 0 0 17 1 0 0
/proc/19942/statm: 21739 20644 95 220 0 21516 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 86956

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 19943
/proc/meminfo: memFree=1696888/2055920 swapFree=4154856/4192956
[pid=19942] ppid=19940 vsize=95672 CPUtime=282.18
/proc/19942/stat : 19942 (sat7_bin) R 19940 19942 19886 0 -1 4194304 23359 0 0 0 28199 19 0 0 25 0 1 0 309507515 97968128 22862 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/19942/statm: 23918 22862 95 220 0 23695 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 95672

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 19943
/proc/meminfo: memFree=1686840/2055920 swapFree=4154856/4192956
[pid=19942] ppid=19940 vsize=104536 CPUtime=342.17
/proc/19942/stat : 19942 (sat7_bin) R 19940 19942 19886 0 -1 4194304 25847 0 0 0 34195 22 0 0 25 0 1 0 309507515 107044864 25350 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/19942/statm: 26134 25350 95 220 0 25911 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 104536

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 19943
/proc/meminfo: memFree=1678200/2055920 swapFree=4154856/4192956
[pid=19942] ppid=19940 vsize=113128 CPUtime=402.14
/proc/19942/stat : 19942 (sat7_bin) R 19940 19942 19886 0 -1 4194304 28010 0 0 0 40190 24 0 0 25 0 1 0 309507515 115843072 27513 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/19942/statm: 28282 27513 95 220 0 28059 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 113128

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 19943
/proc/meminfo: memFree=1670328/2055920 swapFree=4154856/4192956
[pid=19942] ppid=19940 vsize=122000 CPUtime=462.12
/proc/19942/stat : 19942 (sat7_bin) R 19940 19942 19886 0 -1 4194304 29953 0 0 0 46185 27 0 0 25 0 1 0 309507515 124928000 29456 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134535960 0 0 4096 0 0 0 0 17 1 0 0
/proc/19942/statm: 30500 29456 95 220 0 30277 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 122000

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 19943
/proc/meminfo: memFree=1663352/2055920 swapFree=4154856/4192956
[pid=19942] ppid=19940 vsize=130612 CPUtime=522.1
/proc/19942/stat : 19942 (sat7_bin) R 19940 19942 19886 0 -1 4194304 31705 0 0 0 52181 29 0 0 25 0 1 0 309507515 133746688 31208 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134529318 0 0 4096 0 0 0 0 17 1 0 0
/proc/19942/statm: 32653 31208 95 220 0 32430 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 130612

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 19943
/proc/meminfo: memFree=1656760/2055920 swapFree=4154856/4192956
[pid=19942] ppid=19940 vsize=135116 CPUtime=582.07
/proc/19942/stat : 19942 (sat7_bin) R 19940 19942 19886 0 -1 4194304 33374 0 0 0 58176 31 0 0 25 0 1 0 309507515 138358784 32877 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/19942/statm: 33779 32877 95 220 0 33556 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 135116

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 19943
/proc/meminfo: memFree=1650040/2055920 swapFree=4154856/4192956
[pid=19942] ppid=19940 vsize=143592 CPUtime=642.05
/proc/19942/stat : 19942 (sat7_bin) R 19940 19942 19886 0 -1 4194304 35002 0 0 0 64172 33 0 0 25 0 1 0 309507515 147038208 34505 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134531413 0 0 4096 0 0 0 0 17 1 0 0
/proc/19942/statm: 35898 34505 95 220 0 35675 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 143592


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

[startup+9102.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 20345
/proc/meminfo: memFree=1088696/2055920 swapFree=4154856/4192956
[pid=19942] ppid=19940 vsize=709884 CPUtime=9098.63
/proc/19942/stat : 19942 (sat7_bin) R 19940 19942 19886 0 -1 4194304 175959 0 0 0 909611 252 0 0 25 0 1 0 309507515 726921216 174349 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/19942/statm: 177471 174349 95 220 0 177248 0
Current children cumulated CPU time (s) 9098.63
Current children cumulated vsize (KiB) 709884

[startup+9162.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 20345
/proc/meminfo: memFree=1086136/2055920 swapFree=4154856/4192956
[pid=19942] ppid=19940 vsize=710468 CPUtime=9158.61
/proc/19942/stat : 19942 (sat7_bin) R 19940 19942 19886 0 -1 4194304 176655 0 0 0 915608 253 0 0 25 0 1 0 309507515 727519232 174980 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/19942/statm: 177617 174980 95 220 0 177394 0
Current children cumulated CPU time (s) 9158.61
Current children cumulated vsize (KiB) 710468

[startup+9222.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 20345
/proc/meminfo: memFree=1082232/2055920 swapFree=4154856/4192956
[pid=19942] ppid=19940 vsize=714568 CPUtime=9218.59
/proc/19942/stat : 19942 (sat7_bin) R 19940 19942 19886 0 -1 4194304 177623 0 0 0 921605 254 0 0 25 0 1 0 309507515 731717632 175948 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 135029294 0 0 4096 0 0 0 0 17 1 0 0
/proc/19942/statm: 178642 175948 95 220 0 178419 0
Current children cumulated CPU time (s) 9218.59
Current children cumulated vsize (KiB) 714568

[startup+9282.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 20345
/proc/meminfo: memFree=1082168/2055920 swapFree=4154856/4192956
[pid=19942] ppid=19940 vsize=714568 CPUtime=9278.57
/proc/19942/stat : 19942 (sat7_bin) R 19940 19942 19886 0 -1 4194304 177624 0 0 0 927602 255 0 0 25 0 1 0 309507515 731717632 175949 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/19942/statm: 178642 175949 95 220 0 178419 0
Current children cumulated CPU time (s) 9278.57
Current children cumulated vsize (KiB) 714568

[startup+9342.31 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 20345
/proc/meminfo: memFree=1082168/2055920 swapFree=4154856/4192956
[pid=19942] ppid=19940 vsize=714568 CPUtime=9338.54
/proc/19942/stat : 19942 (sat7_bin) R 19940 19942 19886 0 -1 4194304 177634 0 0 0 933599 255 0 0 25 0 1 0 309507515 731717632 175959 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532381 0 0 4096 0 0 0 0 17 1 0 0
/proc/19942/statm: 178642 175959 95 220 0 178419 0
Current children cumulated CPU time (s) 9338.54
Current children cumulated vsize (KiB) 714568

[startup+9402.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 20345
/proc/meminfo: memFree=1082104/2055920 swapFree=4154856/4192956
[pid=19942] ppid=19940 vsize=714568 CPUtime=9398.52
/proc/19942/stat : 19942 (sat7_bin) R 19940 19942 19886 0 -1 4194304 177641 0 0 0 939596 256 0 0 25 0 1 0 309507515 731717632 175966 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/19942/statm: 178642 175966 95 220 0 178419 0
Current children cumulated CPU time (s) 9398.52
Current children cumulated vsize (KiB) 714568

[startup+9462.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 20345
/proc/meminfo: memFree=1082104/2055920 swapFree=4154856/4192956
[pid=19942] ppid=19940 vsize=714568 CPUtime=9458.49
/proc/19942/stat : 19942 (sat7_bin) R 19940 19942 19886 0 -1 4194304 177641 0 0 0 945593 256 0 0 25 0 1 0 309507515 731717632 175966 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/19942/statm: 178642 175966 95 220 0 178419 0
Current children cumulated CPU time (s) 9458.49
Current children cumulated vsize (KiB) 714568

[startup+9522.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 20345
/proc/meminfo: memFree=1082104/2055920 swapFree=4154856/4192956
[pid=19942] ppid=19940 vsize=714568 CPUtime=9518.48
/proc/19942/stat : 19942 (sat7_bin) R 19940 19942 19886 0 -1 4194304 177641 0 0 0 951591 257 0 0 25 0 1 0 309507515 731717632 175966 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/19942/statm: 178642 175966 95 220 0 178419 0
Current children cumulated CPU time (s) 9518.48
Current children cumulated vsize (KiB) 714568

[startup+9582.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 20345
/proc/meminfo: memFree=1082040/2055920 swapFree=4154856/4192956
[pid=19942] ppid=19940 vsize=714568 CPUtime=9578.45
/proc/19942/stat : 19942 (sat7_bin) R 19940 19942 19886 0 -1 4194304 177643 0 0 0 957588 257 0 0 25 0 1 0 309507515 731717632 175968 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/19942/statm: 178642 175968 95 220 0 178419 0
Current children cumulated CPU time (s) 9578.45
Current children cumulated vsize (KiB) 714568

[startup+9642.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 20345
/proc/meminfo: memFree=1081912/2055920 swapFree=4154856/4192956
[pid=19942] ppid=19940 vsize=714696 CPUtime=9638.43
/proc/19942/stat : 19942 (sat7_bin) R 19940 19942 19886 0 -1 4194304 177669 0 0 0 963585 258 0 0 25 0 1 0 309507515 731848704 175994 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/19942/statm: 178674 175994 95 220 0 178451 0
Current children cumulated CPU time (s) 9638.43
Current children cumulated vsize (KiB) 714696

[startup+9702.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 20345
/proc/meminfo: memFree=1081848/2055920 swapFree=4154856/4192956
[pid=19942] ppid=19940 vsize=714696 CPUtime=9698.4
/proc/19942/stat : 19942 (sat7_bin) R 19940 19942 19886 0 -1 4194304 177677 0 0 0 969582 258 0 0 25 0 1 0 309507515 731848704 176002 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134527445 0 0 4096 0 0 0 0 17 1 0 0
/proc/19942/statm: 178674 176002 95 220 0 178451 0
Current children cumulated CPU time (s) 9698.4
Current children cumulated vsize (KiB) 714696

[startup+9762.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/84 20371
/proc/meminfo: memFree=1080640/2055920 swapFree=4154856/4192956
[pid=19942] ppid=19940 vsize=714832 CPUtime=9758.38
/proc/19942/stat : 19942 (sat7_bin) R 19940 19942 19886 0 -1 4194304 177711 0 0 0 975579 259 0 0 25 0 1 0 309507515 731987968 176036 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/19942/statm: 178708 176036 95 220 0 178485 0
Current children cumulated CPU time (s) 9758.38
Current children cumulated vsize (KiB) 714832

[startup+9822.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 20543
/proc/meminfo: memFree=1081392/2055920 swapFree=4154856/4192956
[pid=19942] ppid=19940 vsize=714968 CPUtime=9818.26
/proc/19942/stat : 19942 (sat7_bin) R 19940 19942 19886 0 -1 4194304 177725 0 0 0 981566 260 0 0 25 0 1 0 309507515 732127232 176050 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/19942/statm: 178742 176050 95 220 0 178519 0
Current children cumulated CPU time (s) 9818.26
Current children cumulated vsize (KiB) 714968

[startup+9882.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 20543
/proc/meminfo: memFree=1081400/2055920 swapFree=4154856/4192956
[pid=19942] ppid=19940 vsize=715112 CPUtime=9878.23
/proc/19942/stat : 19942 (sat7_bin) R 19940 19942 19886 0 -1 4194304 177755 0 0 0 987563 260 0 0 25 0 1 0 309507515 732274688 176080 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134528658 0 0 4096 0 0 0 0 17 1 0 0
/proc/19942/statm: 178778 176080 95 220 0 178555 0
Current children cumulated CPU time (s) 9878.23
Current children cumulated vsize (KiB) 715112

[startup+9942.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 20543
/proc/meminfo: memFree=1081336/2055920 swapFree=4154856/4192956
[pid=19942] ppid=19940 vsize=715256 CPUtime=9938.2
/proc/19942/stat : 19942 (sat7_bin) R 19940 19942 19886 0 -1 4194304 177792 0 0 0 993560 260 0 0 25 0 1 0 309507515 732422144 176117 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/19942/statm: 178814 176117 95 220 0 178591 0
Current children cumulated CPU time (s) 9938.2
Current children cumulated vsize (KiB) 715256

[startup+10002.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 20543
/proc/meminfo: memFree=1081336/2055920 swapFree=4154856/4192956
[pid=19942] ppid=19940 vsize=715256 CPUtime=9998.19
/proc/19942/stat : 19942 (sat7_bin) R 19940 19942 19886 0 -1 4194304 177809 0 0 0 999558 261 0 0 25 0 1 0 309507515 732422144 176134 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/19942/statm: 178814 176134 95 220 0 178591 0
Current children cumulated CPU time (s) 9998.19
Current children cumulated vsize (KiB) 715256



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+10004.2 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 20543
/proc/meminfo: memFree=1081336/2055920 swapFree=4154856/4192956
[pid=19942] ppid=19940 vsize=715256 CPUtime=10000.1
/proc/19942/stat : 19942 (sat7_bin) R 19940 19942 19886 0 -1 4194304 177813 0 0 0 999748 261 0 0 25 0 1 0 309507515 732422144 176138 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538567 0 0 4096 0 0 0 0 17 1 0 0
/proc/19942/statm: 178814 176138 95 220 0 178591 0
Current children cumulated CPU time (s) 10000.1
Current children cumulated vsize (KiB) 715256

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

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

[startup+10004.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 20543
/proc/meminfo: memFree=1081336/2055920 swapFree=4154856/4192956
[pid=19942] ppid=19940 vsize=0 CPUtime=10000.2
/proc/19942/stat : 19942 (sat7_bin) R 19940 19942 19886 0 -1 4195332 177813 0 0 0 999748 271 0 0 25 0 1 0 309507515 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/19942/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 10000.2
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 10004.3
CPU time (s): 10000.2
CPU user time (s): 9997.48
CPU system time (s): 2.72858
CPU usage (%): 99.9589
Max. virtual memory (cumulated for all children) (KiB): 715256

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 9997.48
system time used= 2.72858
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 177813
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= 20192

runsolver used 7.63484 second user time and 22.1716 second system time

The end

Launcher Data (download as text)

Begin job on node20 on Tue May  8 09:18:22 UTC 2007

IDJOB= 370372
IDBENCH= 20552
IDSOLVER= 183
FILE ID= node20/370372-1178615901

PBS_JOBID= 5217792

Free space on /tmp= 66548 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/IBM_FV_2002_31_1_rule_1/SAT_dat.k100.cnf
COMMAND LINE= /tmp/evaluation/370372-1178615901/sat7_bin /tmp/evaluation/370372-1178615901/instance-370372-1178615901.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node20/watcher-370372-1178615901 -o ROOT/results/node20/solver-370372-1178615901 -C 10000 -W 15000 -M 1800 --output-limit 1,15  /tmp/evaluation/370372-1178615901/sat7_bin /tmp/evaluation/370372-1178615901/instance-370372-1178615901.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  751bd85ad6f8d39d07f721982719fb9b

RANDOM SEED= 476534167

TIME LIMIT= 10000 seconds
MEMORY LIMIT= 1800 MiB

Linux node20.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		: 3000.265
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		: 3000.265
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:       1788496 kB
Buffers:         34736 kB
Cached:         145692 kB
SwapCached:      16228 kB
Active:          90656 kB
Inactive:       112236 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1788496 kB
SwapTotal:     4192956 kB
SwapFree:      4154856 kB
Dirty:           17280 kB
Writeback:           0 kB
Mapped:          29448 kB
Slab:            50168 kB
Committed_AS:  6723668 kB
PageTables:       1744 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= 66548 MiB

End job on node20 on Tue May  8 12:05:08 UTC 2007