Trace number 295852

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) 1200.1 1200.42

General information on the benchmark

Namerandom/OnTreshold/7SAT/v70/
unif-k7-r89-v70-c6230-S1107155013-20.UNSAT.shuffled.cnf
MD5SUM54161bb7f5d80f36a000875f17de5551
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 477 conflicts
0.00/0.09	c Restarting after 814 conflicts
0.10/0.11	c Restarting after 1320 conflicts
0.10/0.16	c Restarting after 2080 conflicts
0.20/0.24	c Restarting after 3219 conflicts
0.31/0.37	c Restarting after 4928 conflicts
0.51/0.58	c Restarting after 7491 conflicts
0.82/0.89	c Restarting after 11336 conflicts
1.33/1.37	c Restarting after 17102 conflicts
2.04/2.13	c Restarting after 25751 conflicts
3.27/3.35	c Restarting after 38725 conflicts
5.22/5.26	c Restarting after 58188 conflicts
8.19/8.28	c Restarting after 87380 conflicts
13.10/13.12	c Restarting after 131169 conflicts
20.99/21.00	c Restarting after 196855 conflicts
33.48/33.51	c Restarting after 295381 conflicts
53.97/54.09	c Restarting after 443171 conflicts
88.39/88.42	c Restarting after 664854 conflicts
144.72/144.78	c Restarting after 997379 conflicts
238.11/238.19	c Restarting after 1496167 conflicts
391.12/391.26	c Restarting after 2244349 conflicts
648.08/648.33	c Restarting after 3366624 conflicts
1074.84/1075.19	c Restarting after 5050037 conflicts

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node5/watcher-295852-1171813184 -o ROOT/results/node5/solver-295852-1171813184 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/295852-1171813184/sat7_bin /tmp/evaluation/295852-1171813184/instance-295852-1171813184.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 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: 1.00 1.00 1.00 3/77 17651
/proc/meminfo: memFree=1070432/2055920 swapFree=4192812/4192956
[pid=17651] ppid=17649 vsize=1064 CPUtime=0
/proc/17651/stat : 17651 (sat7_bin) R 17649 17651 17286 0 -1 4194304 129 0 0 0 0 0 0 0 18 0 1 0 201273239 1089536 112 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134847868 0 0 4096 0 0 0 0 17 1 0 0
/proc/17651/statm: 266 112 87 220 0 43 0

[startup+0.107306 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 17651
/proc/meminfo: memFree=1070432/2055920 swapFree=4192812/4192956
[pid=17651] ppid=17649 vsize=1976 CPUtime=0.1
/proc/17651/stat : 17651 (sat7_bin) R 17649 17651 17286 0 -1 4194304 300 0 0 0 10 0 0 0 18 0 1 0 201273239 2023424 283 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532367 0 0 4096 0 0 0 0 17 1 0 0
/proc/17651/statm: 494 283 95 220 0 271 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1976

[startup+0.515353 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 17651
/proc/meminfo: memFree=1070432/2055920 swapFree=4192812/4192956
[pid=17651] ppid=17649 vsize=3136 CPUtime=0.51
/proc/17651/stat : 17651 (sat7_bin) R 17649 17651 17286 0 -1 4194304 451 0 0 0 51 0 0 0 21 0 1 0 201273239 3211264 434 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 135013975 0 0 4096 0 0 0 0 17 1 0 0
/proc/17651/statm: 784 434 95 220 0 561 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 3136

[startup+1.33545 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17652
/proc/meminfo: memFree=1068824/2055920 swapFree=4192812/4192956
[pid=17651] ppid=17649 vsize=3268 CPUtime=1.33
/proc/17651/stat : 17651 (sat7_bin) R 17649 17651 17286 0 -1 4194304 516 0 0 0 133 0 0 0 25 0 1 0 201273239 3346432 499 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134538767 0 0 4096 0 0 0 0 17 1 0 0
/proc/17651/statm: 817 499 95 220 0 594 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 3268

[startup+2.97563 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17652
/proc/meminfo: memFree=1068376/2055920 swapFree=4192812/4192956
[pid=17651] ppid=17649 vsize=3540 CPUtime=2.97
/proc/17651/stat : 17651 (sat7_bin) R 17649 17651 17286 0 -1 4194304 620 0 0 0 297 0 0 0 25 0 1 0 201273239 3624960 603 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134528658 0 0 4096 0 0 0 0 17 1 0 0
/proc/17651/statm: 885 603 95 220 0 662 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 3540

[startup+6.252 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17652
/proc/meminfo: memFree=1067864/2055920 swapFree=4192812/4192956
[pid=17651] ppid=17649 vsize=3804 CPUtime=6.24
/proc/17651/stat : 17651 (sat7_bin) R 17649 17651 17286 0 -1 4194304 708 0 0 0 624 0 0 0 25 0 1 0 201273239 3895296 691 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134558456 0 0 4096 0 0 0 0 17 1 0 0
/proc/17651/statm: 951 691 95 220 0 728 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 3804

[startup+12.7087 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17652
/proc/meminfo: memFree=1067288/2055920 swapFree=4192812/4192956
[pid=17651] ppid=17649 vsize=3940 CPUtime=12.7
/proc/17651/stat : 17651 (sat7_bin) R 17649 17651 17286 0 -1 4194304 827 0 0 0 1270 0 0 0 25 0 1 0 201273239 4034560 810 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532571 0 0 4096 0 0 0 0 17 1 0 0
/proc/17651/statm: 985 810 95 220 0 762 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 3940

[startup+25.5112 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17652
/proc/meminfo: memFree=1066712/2055920 swapFree=4192812/4192956
[pid=17651] ppid=17649 vsize=6440 CPUtime=25.49
/proc/17651/stat : 17651 (sat7_bin) R 17649 17651 17286 0 -1 4194304 960 0 0 0 2549 0 0 0 25 0 1 0 201273239 6594560 943 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 135029304 0 0 4096 0 0 0 0 17 1 0 0
/proc/17651/statm: 1610 943 95 220 0 1387 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 6440

[startup+51.1231 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17652
/proc/meminfo: memFree=1066200/2055920 swapFree=4192812/4192956
[pid=17651] ppid=17649 vsize=6904 CPUtime=51.1
/proc/17651/stat : 17651 (sat7_bin) R 17649 17651 17286 0 -1 4194304 1095 0 0 0 5110 0 0 0 25 0 1 0 201273239 7069696 1078 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/17651/statm: 1726 1078 95 220 0 1503 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 6904

[startup+102.346 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17652
/proc/meminfo: memFree=1065304/2055920 swapFree=4192812/4192956
[pid=17651] ppid=17649 vsize=7544 CPUtime=102.31
/proc/17651/stat : 17651 (sat7_bin) R 17649 17651 17286 0 -1 4194304 1311 0 0 0 10230 1 0 0 25 0 1 0 201273239 7725056 1294 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532548 0 0 4096 0 0 0 0 17 1 0 0
/proc/17651/statm: 1886 1294 95 220 0 1663 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 7544

[startup+162.381 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17652
/proc/meminfo: memFree=1064664/2055920 swapFree=4192812/4192956
[pid=17651] ppid=17649 vsize=7704 CPUtime=162.33
/proc/17651/stat : 17651 (sat7_bin) R 17649 17651 17286 0 -1 4194304 1461 0 0 0 16231 2 0 0 25 0 1 0 201273239 7888896 1444 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/17651/statm: 1926 1444 95 220 0 1703 0
Current children cumulated CPU time (s) 162.33
Current children cumulated vsize (KiB) 7704

[startup+222.411 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17652
/proc/meminfo: memFree=1064472/2055920 swapFree=4192812/4192956
[pid=17651] ppid=17649 vsize=7864 CPUtime=222.34
/proc/17651/stat : 17651 (sat7_bin) R 17649 17651 17286 0 -1 4194304 1502 0 0 0 22232 2 0 0 25 0 1 0 201273239 8052736 1485 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532433 0 0 4096 0 0 0 0 17 1 0 0
/proc/17651/statm: 1966 1485 95 220 0 1743 0
Current children cumulated CPU time (s) 222.34
Current children cumulated vsize (KiB) 7864

[startup+282.439 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17652
/proc/meminfo: memFree=1064152/2055920 swapFree=4192812/4192956
[pid=17651] ppid=17649 vsize=8056 CPUtime=282.36
/proc/17651/stat : 17651 (sat7_bin) R 17649 17651 17286 0 -1 4194304 1573 0 0 0 28233 3 0 0 25 0 1 0 201273239 8249344 1556 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532469 0 0 4096 0 0 0 0 17 1 0 0
/proc/17651/statm: 2014 1556 95 220 0 1791 0
Current children cumulated CPU time (s) 282.36
Current children cumulated vsize (KiB) 8056

[startup+342.466 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17652
/proc/meminfo: memFree=1063896/2055920 swapFree=4192812/4192956
[pid=17651] ppid=17649 vsize=8216 CPUtime=342.36
/proc/17651/stat : 17651 (sat7_bin) R 17649 17651 17286 0 -1 4194304 1637 0 0 0 34233 3 0 0 25 0 1 0 201273239 8413184 1620 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134533564 0 0 4096 0 0 0 0 17 1 0 0
/proc/17651/statm: 2054 1620 95 220 0 1831 0
Current children cumulated CPU time (s) 342.36
Current children cumulated vsize (KiB) 8216

[startup+402.501 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17652
/proc/meminfo: memFree=1063448/2055920 swapFree=4192812/4192956
[pid=17651] ppid=17649 vsize=8600 CPUtime=402.39
/proc/17651/stat : 17651 (sat7_bin) R 17649 17651 17286 0 -1 4194304 1737 0 0 0 40235 4 0 0 25 0 1 0 201273239 8806400 1720 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/17651/statm: 2150 1720 95 220 0 1927 0
Current children cumulated CPU time (s) 402.39
Current children cumulated vsize (KiB) 8600

[startup+462.531 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17652
/proc/meminfo: memFree=1063256/2055920 swapFree=4192812/4192956
[pid=17651] ppid=17649 vsize=8792 CPUtime=462.39
/proc/17651/stat : 17651 (sat7_bin) R 17649 17651 17286 0 -1 4194304 1808 0 0 0 46235 4 0 0 25 0 1 0 201273239 9003008 1791 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532414 0 0 4096 0 0 0 0 17 1 0 0
/proc/17651/statm: 2198 1791 95 220 0 1975 0
Current children cumulated CPU time (s) 462.39
Current children cumulated vsize (KiB) 8792

[startup+522.564 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17652
/proc/meminfo: memFree=1063128/2055920 swapFree=4192812/4192956
[pid=17651] ppid=17649 vsize=8984 CPUtime=522.41
/proc/17651/stat : 17651 (sat7_bin) R 17649 17651 17286 0 -1 4194304 1844 0 0 0 52236 5 0 0 25 0 1 0 201273239 9199616 1827 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/17651/statm: 2246 1827 95 220 0 2023 0
Current children cumulated CPU time (s) 522.41
Current children cumulated vsize (KiB) 8984

[startup+582.589 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17652
/proc/meminfo: memFree=1062936/2055920 swapFree=4192812/4192956
[pid=17651] ppid=17649 vsize=9176 CPUtime=582.42
/proc/17651/stat : 17651 (sat7_bin) R 17649 17651 17286 0 -1 4194304 1886 0 0 0 58237 5 0 0 25 0 1 0 201273239 9396224 1869 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134540476 0 0 4096 0 0 0 0 17 1 0 0
/proc/17651/statm: 2294 1869 95 220 0 2071 0
Current children cumulated CPU time (s) 582.42
Current children cumulated vsize (KiB) 9176

[startup+642.623 s]
/proc/loadavg: 1.06 1.01 1.00 2/78 17652
/proc/meminfo: memFree=1062872/2055920 swapFree=4192812/4192956
[pid=17651] ppid=17649 vsize=9176 CPUtime=642.44
/proc/17651/stat : 17651 (sat7_bin) R 17649 17651 17286 0 -1 4194304 1914 0 0 0 64238 6 0 0 25 0 1 0 201273239 9396224 1897 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532705 0 0 4096 0 0 0 0 17 1 0 0
/proc/17651/statm: 2294 1897 95 220 0 2071 0
Current children cumulated CPU time (s) 642.44
Current children cumulated vsize (KiB) 9176

[startup+702.648 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 17652
/proc/meminfo: memFree=1062616/2055920 swapFree=4192812/4192956
[pid=17651] ppid=17649 vsize=9176 CPUtime=702.45
/proc/17651/stat : 17651 (sat7_bin) R 17649 17651 17286 0 -1 4194304 1967 0 0 0 70238 7 0 0 25 0 1 0 201273239 9396224 1950 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/17651/statm: 2294 1950 95 220 0 2071 0
Current children cumulated CPU time (s) 702.45
Current children cumulated vsize (KiB) 9176

[startup+762.678 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17652
/proc/meminfo: memFree=1062424/2055920 swapFree=4192812/4192956
[pid=17651] ppid=17649 vsize=9560 CPUtime=762.46
/proc/17651/stat : 17651 (sat7_bin) R 17649 17651 17286 0 -1 4194304 2007 0 0 0 76239 7 0 0 25 0 1 0 201273239 9789440 1990 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134533279 0 0 4096 0 0 0 0 17 1 0 0
/proc/17651/statm: 2390 1990 95 220 0 2167 0
Current children cumulated CPU time (s) 762.46
Current children cumulated vsize (KiB) 9560

[startup+822.711 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17652
/proc/meminfo: memFree=1062360/2055920 swapFree=4192812/4192956
[pid=17651] ppid=17649 vsize=9560 CPUtime=822.48
/proc/17651/stat : 17651 (sat7_bin) R 17649 17651 17286 0 -1 4194304 2028 0 0 0 82240 8 0 0 25 0 1 0 201273239 9789440 2011 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532367 0 0 4096 0 0 0 0 17 1 0 0
/proc/17651/statm: 2390 2011 95 220 0 2167 0
Current children cumulated CPU time (s) 822.48
Current children cumulated vsize (KiB) 9560

[startup+882.741 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17652
/proc/meminfo: memFree=1062168/2055920 swapFree=4192812/4192956
[pid=17651] ppid=17649 vsize=9752 CPUtime=882.49
/proc/17651/stat : 17651 (sat7_bin) R 17649 17651 17286 0 -1 4194304 2061 0 0 0 88241 8 0 0 25 0 1 0 201273239 9986048 2044 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/17651/statm: 2438 2044 95 220 0 2215 0
Current children cumulated CPU time (s) 882.49
Current children cumulated vsize (KiB) 9752

[startup+942.77 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 17652
/proc/meminfo: memFree=1062040/2055920 swapFree=4192812/4192956
[pid=17651] ppid=17649 vsize=9752 CPUtime=942.51
/proc/17651/stat : 17651 (sat7_bin) R 17649 17651 17286 0 -1 4194304 2088 0 0 0 94242 9 0 0 25 0 1 0 201273239 9986048 2071 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532542 0 0 4096 0 0 0 0 17 1 0 0
/proc/17651/statm: 2438 2071 95 220 0 2215 0
Current children cumulated CPU time (s) 942.51
Current children cumulated vsize (KiB) 9752

[startup+1002.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17652
/proc/meminfo: memFree=1062104/2055920 swapFree=4192812/4192956
[pid=17651] ppid=17649 vsize=9944 CPUtime=1002.53
/proc/17651/stat : 17651 (sat7_bin) R 17649 17651 17286 0 -1 4194304 2113 0 0 0 100243 10 0 0 25 0 1 0 201273239 10182656 2096 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/17651/statm: 2486 2096 95 220 0 2263 0
Current children cumulated CPU time (s) 1002.53
Current children cumulated vsize (KiB) 9944

[startup+1062.84 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17652
/proc/meminfo: memFree=1061976/2055920 swapFree=4192812/4192956
[pid=17651] ppid=17649 vsize=9944 CPUtime=1062.54
/proc/17651/stat : 17651 (sat7_bin) R 17649 17651 17286 0 -1 4194304 2131 0 0 0 106244 10 0 0 25 0 1 0 201273239 10182656 2114 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/17651/statm: 2486 2114 95 220 0 2263 0
Current children cumulated CPU time (s) 1062.54
Current children cumulated vsize (KiB) 9944

[startup+1122.86 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17652
/proc/meminfo: memFree=1061656/2055920 swapFree=4192812/4192956
[pid=17651] ppid=17649 vsize=14044 CPUtime=1122.55
/proc/17651/stat : 17651 (sat7_bin) R 17649 17651 17286 0 -1 4194304 2230 0 0 0 112245 10 0 0 25 0 1 0 201273239 14381056 2213 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/17651/statm: 3511 2213 95 220 0 3288 0
Current children cumulated CPU time (s) 1122.55
Current children cumulated vsize (KiB) 14044

[startup+1182.89 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17652
/proc/meminfo: memFree=1061528/2055920 swapFree=4192812/4192956
[pid=17651] ppid=17649 vsize=14236 CPUtime=1182.57
/proc/17651/stat : 17651 (sat7_bin) R 17649 17651 17286 0 -1 4194304 2257 0 0 0 118246 11 0 0 25 0 1 0 201273239 14577664 2240 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/17651/statm: 3559 2240 95 220 0 3336 0
Current children cumulated CPU time (s) 1182.57
Current children cumulated vsize (KiB) 14236



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.41 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17652
/proc/meminfo: memFree=1061464/2055920 swapFree=4192812/4192956
[pid=17651] ppid=17649 vsize=14236 CPUtime=1200.09
/proc/17651/stat : 17651 (sat7_bin) R 17649 17651 17286 0 -1 4194304 2262 0 0 0 119998 11 0 0 25 0 1 0 201273239 14577664 2245 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532481 0 0 4096 0 0 0 0 17 1 0 0
/proc/17651/statm: 3559 2245 95 220 0 3336 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 14236

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

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

[startup+1200.41 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17652
/proc/meminfo: memFree=1061464/2055920 swapFree=4192812/4192956
[pid=17651] ppid=17649 vsize=14236 CPUtime=1200.09
/proc/17651/stat : 17651 (sat7_bin) R 17649 17651 17286 0 -1 4194304 2262 0 0 0 119998 11 0 0 25 0 1 0 201273239 14577664 2245 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532481 0 0 4096 0 0 0 0 17 1 0 0
/proc/17651/statm: 3559 2245 95 220 0 3336 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 14236

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.42
CPU time (s): 1200.1
CPU user time (s): 1199.98
CPU system time (s): 0.117982
CPU usage (%): 99.9734
Max. virtual memory (cumulated for all children) (KiB): 14236

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.98
system time used= 0.117982
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2262
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= 1609

runsolver used 1.43478 second user time and 2.69459 second system time

The end

Launcher Data (download as text)

Begin job on node5 on Sun Feb 18 15:39:44 UTC 2007

IDJOB= 295852
IDBENCH= 19923
IDSOLVER= 101
FILE ID= node5/295852-1171813184

PBS_JOBID= 3839340

Free space on /tmp= 66550 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v70/unif-k7-r89-v70-c6230-S1107155013-20.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/295852-1171813184/sat7_bin /tmp/evaluation/295852-1171813184/instance-295852-1171813184.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node5/watcher-295852-1171813184 -o ROOT/results/node5/solver-295852-1171813184 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/295852-1171813184/sat7_bin /tmp/evaluation/295852-1171813184/instance-295852-1171813184.cnf            

META MD5SUM SOLVER= 499b432f7af158d8586c91b2e490220f
MD5SUM BENCH=  54161bb7f5d80f36a000875f17de5551

RANDOM SEED= 297817635

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node5.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		: 3000.224
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		: 3000.224
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:       1070840 kB
Buffers:         57944 kB
Cached:         806812 kB
SwapCached:          0 kB
Active:         528496 kB
Inactive:       380408 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1070840 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1332 kB
Writeback:           0 kB
Mapped:          63020 kB
Slab:            61752 kB
Committed_AS:   697060 kB
PageTables:       1692 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= 66550 MiB

End job on node5 on Sun Feb 18 15:59:47 UTC 2007