Trace number 425269

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) 5000.09 5001.61

General information on the benchmark

Namerandom/OnTreshold/7SAT/v70/
unif-k7-r89-v70-c6230-S167199451-11.UNSAT.shuffled.cnf
MD5SUM8dfab95124988e9b30d2b91793d7fb26
Bench CategoryRANDOM (random 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 variables70
Number of clauses6230
Sum of the clauses size43610
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 56230

Solver Data (download as text)

0.00/0.04	c Starting solver ...
0.00/0.04	c Restarting after 100 conflicts
0.00/0.05	c Restarting after 251 conflicts
0.00/0.07	c Restarting after 476 conflicts
0.09/0.09	c Restarting after 813 conflicts
0.09/0.12	c Restarting after 1319 conflicts
0.09/0.17	c Restarting after 2079 conflicts
0.19/0.25	c Restarting after 3219 conflicts
0.29/0.39	c Restarting after 4927 conflicts
0.59/0.60	c Restarting after 7491 conflicts
0.89/0.93	c Restarting after 11335 conflicts
1.39/1.41	c Restarting after 17101 conflicts
2.10/2.19	c Restarting after 25750 conflicts
3.39/3.40	c Restarting after 38725 conflicts
5.29/5.37	c Restarting after 58186 conflicts
8.39/8.42	c Restarting after 87379 conflicts
13.28/13.35	c Restarting after 131168 conflicts
21.28/21.39	c Restarting after 196852 conflicts
34.09/34.15	c Restarting after 295378 conflicts
54.98/55.07	c Restarting after 443168 conflicts
88.26/88.38	c Restarting after 664853 conflicts
143.75/143.81	c Restarting after 997379 conflicts
234.82/234.93	c Restarting after 1496168 conflicts
383.28/383.48	c Restarting after 2244350 conflicts
631.21/631.41	c Restarting after 3366626 conflicts
1055.79/1056.19	c Restarting after 5050038 conflicts
1775.49/1776.02	c Restarting after 7575155 conflicts
2955.96/2956.80	c Restarting after 11362830 conflicts
4895.50/4897.00	c Restarting after 17044342 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/node7/watcher-425269-1177657812 -o ROOT/results/node7/solver-425269-1177657812 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/425269-1177657812/sat7_bin /tmp/evaluation/425269-1177657812/instance-425269-1177657812.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: 0.91 0.95 0.97 3/77 30870
/proc/meminfo: memFree=1723888/2055920 swapFree=4156316/4192956
[pid=30870] ppid=30868 vsize=1064 CPUtime=0
/proc/30870/stat : 30870 (sat7_bin) R 30868 30870 30381 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 241818835 1089536 112 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 135029327 0 0 4096 0 0 0 0 17 1 0 0
/proc/30870/statm: 266 112 87 220 0 43 0

[startup+0.0924521 s]
/proc/loadavg: 0.91 0.95 0.97 3/77 30870
/proc/meminfo: memFree=1723888/2055920 swapFree=4156316/4192956
[pid=30870] ppid=30868 vsize=1976 CPUtime=0.09
/proc/30870/stat : 30870 (sat7_bin) R 30868 30870 30381 0 -1 4194304 290 0 0 0 9 0 0 0 18 0 1 0 241818835 2023424 274 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134542721 0 0 4096 0 0 0 0 17 1 0 0
/proc/30870/statm: 494 274 95 220 0 271 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1976

[startup+0.101453 s]
/proc/loadavg: 0.91 0.95 0.97 3/77 30870
/proc/meminfo: memFree=1723888/2055920 swapFree=4156316/4192956
[pid=30870] ppid=30868 vsize=1976 CPUtime=0.09
/proc/30870/stat : 30870 (sat7_bin) R 30868 30870 30381 0 -1 4194304 296 0 0 0 9 0 0 0 18 0 1 0 241818835 2023424 280 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532391 0 0 4096 0 0 0 0 17 1 0 0
/proc/30870/statm: 494 280 95 220 0 271 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1976

[startup+0.301473 s]
/proc/loadavg: 0.91 0.95 0.97 3/77 30870
/proc/meminfo: memFree=1723888/2055920 swapFree=4156316/4192956
[pid=30870] ppid=30868 vsize=3136 CPUtime=0.29
/proc/30870/stat : 30870 (sat7_bin) R 30868 30870 30381 0 -1 4194304 413 0 0 0 29 0 0 0 19 0 1 0 241818835 3211264 397 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134531829 0 0 4096 0 0 0 0 17 1 0 0
/proc/30870/statm: 784 397 95 220 0 561 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3136

[startup+0.701514 s]
/proc/loadavg: 0.91 0.95 0.97 3/77 30870
/proc/meminfo: memFree=1723888/2055920 swapFree=4156316/4192956
[pid=30870] ppid=30868 vsize=3268 CPUtime=0.69
/proc/30870/stat : 30870 (sat7_bin) R 30868 30870 30381 0 -1 4194304 475 0 0 0 69 0 0 0 23 0 1 0 241818835 3346432 459 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/30870/statm: 817 459 95 220 0 594 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3268

[startup+1.5016 s]
/proc/loadavg: 0.91 0.95 0.97 2/78 30871
/proc/meminfo: memFree=1722280/2055920 swapFree=4156316/4192956
[pid=30870] ppid=30868 vsize=3404 CPUtime=1.49
/proc/30870/stat : 30870 (sat7_bin) R 30868 30870 30381 0 -1 4194304 540 0 0 0 149 0 0 0 25 0 1 0 241818835 3485696 524 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134579309 0 0 4096 0 0 0 0 17 1 0 0
/proc/30870/statm: 851 524 95 220 0 628 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3404

[startup+3.10177 s]
/proc/loadavg: 0.91 0.95 0.97 2/78 30871
/proc/meminfo: memFree=1721896/2055920 swapFree=4156316/4192956
[pid=30870] ppid=30868 vsize=3540 CPUtime=3.09
/proc/30870/stat : 30870 (sat7_bin) R 30868 30870 30381 0 -1 4194304 607 0 0 0 309 0 0 0 25 0 1 0 241818835 3624960 591 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/30870/statm: 885 591 95 220 0 662 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3540

[startup+6.3011 s]
/proc/loadavg: 0.92 0.95 0.97 2/78 30871
/proc/meminfo: memFree=1721384/2055920 swapFree=4156316/4192956
[pid=30870] ppid=30868 vsize=3672 CPUtime=6.29
/proc/30870/stat : 30870 (sat7_bin) R 30868 30870 30381 0 -1 4194304 704 0 0 0 629 0 0 0 25 0 1 0 241818835 3760128 688 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532675 0 0 4096 0 0 0 0 17 1 0 0
/proc/30870/statm: 918 688 95 220 0 695 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3672

[startup+12.7018 s]
/proc/loadavg: 0.93 0.95 0.97 2/78 30871
/proc/meminfo: memFree=1720744/2055920 swapFree=4156316/4192956
[pid=30870] ppid=30868 vsize=4076 CPUtime=12.68
/proc/30870/stat : 30870 (sat7_bin) R 30868 30870 30381 0 -1 4194304 815 0 0 0 1268 0 0 0 25 0 1 0 241818835 4173824 799 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/30870/statm: 1019 799 95 220 0 796 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 4076

[startup+25.5011 s]
/proc/loadavg: 0.94 0.96 0.97 2/78 30871
/proc/meminfo: memFree=1720296/2055920 swapFree=4156316/4192956
[pid=30870] ppid=30868 vsize=6408 CPUtime=25.49
/proc/30870/stat : 30870 (sat7_bin) R 30868 30870 30381 0 -1 4194304 952 0 0 0 2548 1 0 0 25 0 1 0 241818835 6561792 936 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532694 0 0 4096 0 0 0 0 17 1 0 0
/proc/30870/statm: 1602 936 95 220 0 1379 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 6408

[startup+51.1018 s]
/proc/loadavg: 0.96 0.96 0.97 2/78 30871
/proc/meminfo: memFree=1719656/2055920 swapFree=4156316/4192956
[pid=30870] ppid=30868 vsize=6872 CPUtime=51.08
/proc/30870/stat : 30870 (sat7_bin) R 30868 30870 30381 0 -1 4194304 1115 0 0 0 5107 1 0 0 25 0 1 0 241818835 7036928 1099 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/30870/statm: 1718 1099 95 220 0 1495 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 6872

[startup+102.305 s]
/proc/loadavg: 0.98 0.96 0.97 2/78 30871
/proc/meminfo: memFree=1718696/2055920 swapFree=4156316/4192956
[pid=30870] ppid=30868 vsize=7352 CPUtime=102.27
/proc/30870/stat : 30870 (sat7_bin) R 30868 30870 30381 0 -1 4194304 1323 0 0 0 10225 2 0 0 25 0 1 0 241818835 7528448 1307 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/30870/statm: 1838 1307 95 220 0 1615 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 7352

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 30871
/proc/meminfo: memFree=1718120/2055920 swapFree=4156316/4192956
[pid=30870] ppid=30868 vsize=7832 CPUtime=162.24
/proc/30870/stat : 30870 (sat7_bin) R 30868 30870 30381 0 -1 4194304 1460 0 0 0 16222 2 0 0 25 0 1 0 241818835 8019968 1444 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/30870/statm: 1958 1444 95 220 0 1735 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 7832

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 30871
/proc/meminfo: memFree=1717800/2055920 swapFree=4156316/4192956
[pid=30870] ppid=30868 vsize=7992 CPUtime=222.23
/proc/30870/stat : 30870 (sat7_bin) R 30868 30870 30381 0 -1 4194304 1525 0 0 0 22220 3 0 0 25 0 1 0 241818835 8183808 1509 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/30870/statm: 1998 1509 95 220 0 1775 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 7992

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 30871
/proc/meminfo: memFree=1717544/2055920 swapFree=4156316/4192956
[pid=30870] ppid=30868 vsize=8152 CPUtime=282.21
/proc/30870/stat : 30870 (sat7_bin) R 30868 30870 30381 0 -1 4194304 1590 0 0 0 28218 3 0 0 25 0 1 0 241818835 8347648 1574 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134536563 0 0 4096 0 0 0 0 17 1 0 0
/proc/30870/statm: 2038 1574 95 220 0 1815 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 8152

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 30871
/proc/meminfo: memFree=1717288/2055920 swapFree=4156316/4192956
[pid=30870] ppid=30868 vsize=8152 CPUtime=342.19
/proc/30870/stat : 30870 (sat7_bin) R 30868 30870 30381 0 -1 4194304 1633 0 0 0 34215 4 0 0 25 0 1 0 241818835 8347648 1617 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532438 0 0 4096 0 0 0 0 17 1 0 0
/proc/30870/statm: 2038 1617 95 220 0 1815 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 8152

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 30871
/proc/meminfo: memFree=1717032/2055920 swapFree=4156316/4192956
[pid=30870] ppid=30868 vsize=8344 CPUtime=402.18
/proc/30870/stat : 30870 (sat7_bin) R 30868 30870 30381 0 -1 4194304 1712 0 0 0 40213 5 0 0 25 0 1 0 241818835 8544256 1696 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134529374 0 0 4096 0 0 0 0 17 1 0 0
/proc/30870/statm: 2086 1696 95 220 0 1863 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 8344

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 30871
/proc/meminfo: memFree=1716904/2055920 swapFree=4156316/4192956
[pid=30870] ppid=30868 vsize=8536 CPUtime=462.16
/proc/30870/stat : 30870 (sat7_bin) R 30868 30870 30381 0 -1 4194304 1745 0 0 0 46210 6 0 0 25 0 1 0 241818835 8740864 1729 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/30870/statm: 2134 1729 95 220 0 1911 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 8536

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 30871
/proc/meminfo: memFree=1716840/2055920 swapFree=4156316/4192956
[pid=30870] ppid=30868 vsize=8728 CPUtime=522.14
/proc/30870/stat : 30870 (sat7_bin) R 30868 30870 30381 0 -1 4194304 1781 0 0 0 52208 6 0 0 25 0 1 0 241818835 8937472 1765 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533566 0 0 4096 0 0 0 0 17 1 0 0
/proc/30870/statm: 2182 1765 95 220 0 1959 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 8728

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 30871
/proc/meminfo: memFree=1716648/2055920 swapFree=4156316/4192956
[pid=30870] ppid=30868 vsize=8920 CPUtime=582.13
/proc/30870/stat : 30870 (sat7_bin) R 30868 30870 30381 0 -1 4194304 1824 0 0 0 58206 7 0 0 25 0 1 0 241818835 9134080 1808 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/30870/statm: 2230 1808 95 220 0 2007 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 8920

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.97 2/78 30871
/proc/meminfo: memFree=1716072/2055920 swapFree=4156316/4192956
[pid=30870] ppid=30868 vsize=9304 CPUtime=642.11
/proc/30870/stat : 30870 (sat7_bin) R 30868 30870 30381 0 -1 4194304 1957 0 0 0 64204 7 0 0 25 0 1 0 241818835 9527296 1941 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532715 0 0 4096 0 0 0 0 17 1 0 0
/proc/30870/statm: 2326 1941 95 220 0 2103 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 9304


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

[startup+4002.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 31071
/proc/meminfo: memFree=1712680/2055920 swapFree=4156316/4192956
[pid=30870] ppid=30868 vsize=15516 CPUtime=4001.06
/proc/30870/stat : 30870 (sat7_bin) R 30868 30870 30381 0 -1 4194304 2804 0 0 0 400068 38 0 0 25 0 1 0 241818835 15888384 2788 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/30870/statm: 3879 2788 95 220 0 3656 0
Current children cumulated CPU time (s) 4001.06
Current children cumulated vsize (KiB) 15516

[startup+4062.31 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 31071
/proc/meminfo: memFree=1712616/2055920 swapFree=4156316/4192956
[pid=30870] ppid=30868 vsize=15516 CPUtime=4061.05
/proc/30870/stat : 30870 (sat7_bin) R 30868 30870 30381 0 -1 4194304 2806 0 0 0 406066 39 0 0 25 0 1 0 241818835 15888384 2790 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/30870/statm: 3879 2790 95 220 0 3656 0
Current children cumulated CPU time (s) 4061.05
Current children cumulated vsize (KiB) 15516

[startup+4122.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 31071
/proc/meminfo: memFree=1712616/2055920 swapFree=4156316/4192956
[pid=30870] ppid=30868 vsize=15516 CPUtime=4121.02
/proc/30870/stat : 30870 (sat7_bin) R 30868 30870 30381 0 -1 4194304 2806 0 0 0 412063 39 0 0 25 0 1 0 241818835 15888384 2790 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/30870/statm: 3879 2790 95 220 0 3656 0
Current children cumulated CPU time (s) 4121.02
Current children cumulated vsize (KiB) 15516

[startup+4182.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 31071
/proc/meminfo: memFree=1712616/2055920 swapFree=4156316/4192956
[pid=30870] ppid=30868 vsize=15516 CPUtime=4181.01
/proc/30870/stat : 30870 (sat7_bin) R 30868 30870 30381 0 -1 4194304 2807 0 0 0 418061 40 0 0 25 0 1 0 241818835 15888384 2791 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/30870/statm: 3879 2791 95 220 0 3656 0
Current children cumulated CPU time (s) 4181.01
Current children cumulated vsize (KiB) 15516

[startup+4242.3 s]
/proc/loadavg: 1.00 0.99 0.98 2/78 31071
/proc/meminfo: memFree=1712680/2055920 swapFree=4156316/4192956
[pid=30870] ppid=30868 vsize=15516 CPUtime=4240.98
/proc/30870/stat : 30870 (sat7_bin) R 30868 30870 30381 0 -1 4194304 2810 0 0 0 424058 40 0 0 25 0 1 0 241818835 15888384 2794 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/30870/statm: 3879 2794 95 220 0 3656 0
Current children cumulated CPU time (s) 4240.98
Current children cumulated vsize (KiB) 15516

[startup+4302.3 s]
/proc/loadavg: 1.08 1.00 0.98 2/78 31071
/proc/meminfo: memFree=1712616/2055920 swapFree=4156316/4192956
[pid=30870] ppid=30868 vsize=15516 CPUtime=4300.97
/proc/30870/stat : 30870 (sat7_bin) R 30868 30870 30381 0 -1 4194304 2811 0 0 0 430056 41 0 0 25 0 1 0 241818835 15888384 2795 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/30870/statm: 3879 2795 95 220 0 3656 0
Current children cumulated CPU time (s) 4300.97
Current children cumulated vsize (KiB) 15516

[startup+4362.3 s]
/proc/loadavg: 1.09 1.02 0.99 2/78 31071
/proc/meminfo: memFree=1712616/2055920 swapFree=4156316/4192956
[pid=30870] ppid=30868 vsize=15516 CPUtime=4360.95
/proc/30870/stat : 30870 (sat7_bin) R 30868 30870 30381 0 -1 4194304 2816 0 0 0 436054 41 0 0 25 0 1 0 241818835 15888384 2800 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/30870/statm: 3879 2800 95 220 0 3656 0
Current children cumulated CPU time (s) 4360.95
Current children cumulated vsize (KiB) 15516

[startup+4422.3 s]
/proc/loadavg: 1.09 1.03 0.99 2/78 31071
/proc/meminfo: memFree=1712616/2055920 swapFree=4156316/4192956
[pid=30870] ppid=30868 vsize=15516 CPUtime=4420.93
/proc/30870/stat : 30870 (sat7_bin) R 30868 30870 30381 0 -1 4194304 2819 0 0 0 442051 42 0 0 25 0 1 0 241818835 15888384 2803 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/30870/statm: 3879 2803 95 220 0 3656 0
Current children cumulated CPU time (s) 4420.93
Current children cumulated vsize (KiB) 15516

[startup+4482.3 s]
/proc/loadavg: 1.08 1.03 1.00 2/78 31071
/proc/meminfo: memFree=1712552/2055920 swapFree=4156316/4192956
[pid=30870] ppid=30868 vsize=15516 CPUtime=4480.92
/proc/30870/stat : 30870 (sat7_bin) R 30868 30870 30381 0 -1 4194304 2825 0 0 0 448049 43 0 0 25 0 1 0 241818835 15888384 2809 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/30870/statm: 3879 2809 95 220 0 3656 0
Current children cumulated CPU time (s) 4480.92
Current children cumulated vsize (KiB) 15516

[startup+4542.3 s]
/proc/loadavg: 1.08 1.04 1.00 2/78 31071
/proc/meminfo: memFree=1712616/2055920 swapFree=4156316/4192956
[pid=30870] ppid=30868 vsize=15516 CPUtime=4540.9
/proc/30870/stat : 30870 (sat7_bin) R 30868 30870 30381 0 -1 4194304 2825 0 0 0 454047 43 0 0 25 0 1 0 241818835 15888384 2809 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/30870/statm: 3879 2809 95 220 0 3656 0
Current children cumulated CPU time (s) 4540.9
Current children cumulated vsize (KiB) 15516

[startup+4602.3 s]
/proc/loadavg: 1.07 1.04 1.00 2/78 31071
/proc/meminfo: memFree=1712552/2055920 swapFree=4156316/4192956
[pid=30870] ppid=30868 vsize=15516 CPUtime=4600.88
/proc/30870/stat : 30870 (sat7_bin) R 30868 30870 30381 0 -1 4194304 2827 0 0 0 460045 43 0 0 25 0 1 0 241818835 15888384 2811 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532548 0 0 4096 0 0 0 0 17 1 0 0
/proc/30870/statm: 3879 2811 95 220 0 3656 0
Current children cumulated CPU time (s) 4600.88
Current children cumulated vsize (KiB) 15516

[startup+4662.3 s]
/proc/loadavg: 1.07 1.05 1.00 2/78 31071
/proc/meminfo: memFree=1712552/2055920 swapFree=4156316/4192956
[pid=30870] ppid=30868 vsize=15516 CPUtime=4660.87
/proc/30870/stat : 30870 (sat7_bin) R 30868 30870 30381 0 -1 4194304 2827 0 0 0 466043 44 0 0 25 0 1 0 241818835 15888384 2811 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/30870/statm: 3879 2811 95 220 0 3656 0
Current children cumulated CPU time (s) 4660.87
Current children cumulated vsize (KiB) 15516

[startup+4722.31 s]
/proc/loadavg: 1.02 1.04 1.00 2/78 31071
/proc/meminfo: memFree=1712488/2055920 swapFree=4156316/4192956
[pid=30870] ppid=30868 vsize=15516 CPUtime=4720.86
/proc/30870/stat : 30870 (sat7_bin) R 30868 30870 30381 0 -1 4194304 2852 0 0 0 472041 45 0 0 25 0 1 0 241818835 15888384 2836 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/30870/statm: 3879 2836 95 220 0 3656 0
Current children cumulated CPU time (s) 4720.86
Current children cumulated vsize (KiB) 15516

[startup+4782.3 s]
/proc/loadavg: 1.01 1.03 1.00 2/78 31071
/proc/meminfo: memFree=1712488/2055920 swapFree=4156316/4192956
[pid=30870] ppid=30868 vsize=15516 CPUtime=4780.83
/proc/30870/stat : 30870 (sat7_bin) R 30868 30870 30381 0 -1 4194304 2856 0 0 0 478038 45 0 0 25 0 1 0 241818835 15888384 2840 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533277 0 0 4096 0 0 0 0 17 1 0 0
/proc/30870/statm: 3879 2840 95 220 0 3656 0
Current children cumulated CPU time (s) 4780.83
Current children cumulated vsize (KiB) 15516

[startup+4842.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 31071
/proc/meminfo: memFree=1712424/2055920 swapFree=4156316/4192956
[pid=30870] ppid=30868 vsize=15516 CPUtime=4840.82
/proc/30870/stat : 30870 (sat7_bin) R 30868 30870 30381 0 -1 4194304 2858 0 0 0 484036 46 0 0 25 0 1 0 241818835 15888384 2842 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/30870/statm: 3879 2842 95 220 0 3656 0
Current children cumulated CPU time (s) 4840.82
Current children cumulated vsize (KiB) 15516

[startup+4902.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 31071
/proc/meminfo: memFree=1712424/2055920 swapFree=4156316/4192956
[pid=30870] ppid=30868 vsize=15516 CPUtime=4900.8
/proc/30870/stat : 30870 (sat7_bin) R 30868 30870 30381 0 -1 4194304 2871 0 0 0 490034 46 0 0 25 0 1 0 241818835 15888384 2855 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/30870/statm: 3879 2855 95 220 0 3656 0
Current children cumulated CPU time (s) 4900.8
Current children cumulated vsize (KiB) 15516

[startup+4962.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 31071
/proc/meminfo: memFree=1711976/2055920 swapFree=4156316/4192956
[pid=30870] ppid=30868 vsize=15516 CPUtime=4960.78
/proc/30870/stat : 30870 (sat7_bin) R 30868 30870 30381 0 -1 4194304 2973 0 0 0 496031 47 0 0 25 0 1 0 241818835 15888384 2957 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/30870/statm: 3879 2957 95 220 0 3656 0
Current children cumulated CPU time (s) 4960.78
Current children cumulated vsize (KiB) 15516



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.6 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 31073
/proc/meminfo: memFree=1711912/2055920 swapFree=4156316/4192956
[pid=30870] ppid=30868 vsize=15516 CPUtime=5000.08
/proc/30870/stat : 30870 (sat7_bin) R 30868 30870 30381 0 -1 4194304 2978 0 0 0 499961 47 0 0 25 0 1 0 241818835 15888384 2962 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/30870/statm: 3879 2962 95 220 0 3656 0
Current children cumulated CPU time (s) 5000.08
Current children cumulated vsize (KiB) 15516

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.61
CPU time (s): 5000.09
CPU user time (s): 4999.61
CPU system time (s): 0.476927
CPU usage (%): 99.9696
Max. virtual memory (cumulated for all children) (KiB): 15516

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.61
system time used= 0.476927
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2978
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= 104144

runsolver used 3.70344 second user time and 10.9903 second system time

The end

Launcher Data (download as text)

Begin job on node7 on Fri Apr 27 07:10:12 UTC 2007

IDJOB= 425269
IDBENCH= 19926
IDSOLVER= 183
FILE ID= node7/425269-1177657812

PBS_JOBID= 4697378

Free space on /tmp= 66543 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v70/unif-k7-r89-v70-c6230-S167199451-11.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/425269-1177657812/sat7_bin /tmp/evaluation/425269-1177657812/instance-425269-1177657812.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node7/watcher-425269-1177657812 -o ROOT/results/node7/solver-425269-1177657812 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/425269-1177657812/sat7_bin /tmp/evaluation/425269-1177657812/instance-425269-1177657812.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  8dfab95124988e9b30d2b91793d7fb26

RANDOM SEED= 677747645

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node7.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		: 3000.231
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		: 3000.231
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:       1724296 kB
Buffers:         40128 kB
Cached:         222964 kB
SwapCached:      16796 kB
Active:         181576 kB
Inactive:       105652 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1724296 kB
SwapTotal:     4192956 kB
SwapFree:      4156316 kB
Dirty:            1320 kB
Writeback:           0 kB
Mapped:          29928 kB
Slab:            29832 kB
Committed_AS:  8933432 kB
PageTables:       1860 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= 66543 MiB

End job on node7 on Fri Apr 27 08:33:36 UTC 2007