Trace number 425382

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) 5000.1 5001.62

General information on the benchmark

Namerandom/LargeSize/5SAT/v1000/
unif-k5-r20-v1000-c20000-S1022834397-10.cnf
MD5SUM5c979e79acb65e7cc18f31c8e35047ea
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1899.94
Satisfiable
(Un)Satisfiability was proved
Number of variables1000
Number of clauses20000
Sum of the clauses size100000
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 520000
Number of clauses of size over 50

Solver Data (download as text)

0.09/0.11	c Starting solver ...
0.09/0.13	c Restarting after 103 conflicts
0.09/0.16	c Restarting after 255 conflicts
0.09/0.20	c Restarting after 482 conflicts
0.19/0.25	c Restarting after 819 conflicts
0.29/0.34	c Restarting after 1327 conflicts
0.39/0.47	c Restarting after 2088 conflicts
0.59/0.66	c Restarting after 3227 conflicts
0.99/1.00	c Restarting after 4935 conflicts
1.49/1.54	c Restarting after 7497 conflicts
2.49/2.56	c Restarting after 11342 conflicts
4.30/4.37	c Restarting after 17108 conflicts
7.60/7.64	c Restarting after 25759 conflicts
12.59/12.65	c Restarting after 38733 conflicts
21.99/22.06	c Restarting after 58194 conflicts
38.58/38.66	c Restarting after 87386 conflicts
65.88/65.96	c Restarting after 131175 conflicts
110.36/110.45	c Restarting after 196859 conflicts
187.24/187.36	c Restarting after 295385 conflicts
315.70/315.86	c Restarting after 443174 conflicts
504.95/505.17	c Restarting after 664858 conflicts
836.26/836.50	c Restarting after 997383 conflicts
1356.11/1356.54	c Restarting after 1496171 conflicts
2194.17/2194.85	c Restarting after 2244353 conflicts
3573.37/3574.50	c Restarting after 3366627 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/node2/watcher-425382-1177712468 -o ROOT/results/node2/solver-425382-1177712468 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/425382-1177712468/sat7_bin /tmp/evaluation/425382-1177712468/instance-425382-1177712468.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 3/77 2482
/proc/meminfo: memFree=1598320/2055920 swapFree=4148996/4192956
[pid=2482] ppid=2480 vsize=1232 CPUtime=0
/proc/2482/stat : 2482 (sat7_bin) R 2480 2482 1930 0 -1 4194304 153 0 0 0 0 0 0 0 18 0 1 0 247284622 1261568 137 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134546624 0 0 4096 0 0 0 0 17 1 0 0
/proc/2482/statm: 308 137 87 220 0 85 0

[startup+0.0297321 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 2482
/proc/meminfo: memFree=1598320/2055920 swapFree=4148996/4192956
[pid=2482] ppid=2480 vsize=1492 CPUtime=0.02
/proc/2482/stat : 2482 (sat7_bin) R 2480 2482 1930 0 -1 4194304 221 0 0 0 2 0 0 0 18 0 1 0 247284622 1527808 205 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134546624 0 0 4096 0 0 0 0 17 1 0 0
/proc/2482/statm: 373 206 88 220 0 150 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 1492

[startup+0.101738 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 2482
/proc/meminfo: memFree=1598320/2055920 swapFree=4148996/4192956
[pid=2482] ppid=2480 vsize=3036 CPUtime=0.09
/proc/2482/stat : 2482 (sat7_bin) R 2480 2482 1930 0 -1 4194304 429 0 0 0 9 0 0 0 18 0 1 0 247284622 3108864 413 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 135029294 0 0 4096 0 0 0 0 17 1 0 0
/proc/2482/statm: 759 413 88 220 0 536 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3036

[startup+0.301758 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 2482
/proc/meminfo: memFree=1598320/2055920 swapFree=4148996/4192956
[pid=2482] ppid=2480 vsize=5224 CPUtime=0.29
/proc/2482/stat : 2482 (sat7_bin) R 2480 2482 1930 0 -1 4194304 711 0 0 0 29 0 0 0 19 0 1 0 247284622 5349376 695 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134542721 0 0 4096 0 0 0 0 17 1 0 0
/proc/2482/statm: 1306 695 95 220 0 1083 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5224

[startup+0.701799 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 2482
/proc/meminfo: memFree=1598320/2055920 swapFree=4148996/4192956
[pid=2482] ppid=2480 vsize=5224 CPUtime=0.69
/proc/2482/stat : 2482 (sat7_bin) R 2480 2482 1930 0 -1 4194304 1033 0 0 0 69 0 0 0 23 0 1 0 247284622 5349376 1017 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134542721 0 0 4096 0 0 0 0 17 1 0 0
/proc/2482/statm: 1306 1017 95 220 0 1083 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5224

[startup+1.50188 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 2483
/proc/meminfo: memFree=1593768/2055920 swapFree=4148996/4192956
[pid=2482] ppid=2480 vsize=9324 CPUtime=1.49
/proc/2482/stat : 2482 (sat7_bin) R 2480 2482 1930 0 -1 4194304 1578 0 0 0 149 0 0 0 25 0 1 0 247284622 9547776 1562 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134539576 0 0 4096 0 0 0 0 17 1 0 0
/proc/2482/statm: 2331 1562 95 220 0 2108 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9324

[startup+3.10105 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 2483
/proc/meminfo: memFree=1590760/2055920 swapFree=4148996/4192956
[pid=2482] ppid=2480 vsize=13424 CPUtime=3.09
/proc/2482/stat : 2482 (sat7_bin) R 2480 2482 1930 0 -1 4194304 2505 0 0 0 308 1 0 0 25 0 1 0 247284622 13746176 2489 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134542721 0 0 4096 0 0 0 0 17 1 0 0
/proc/2482/statm: 3356 2489 95 220 0 3133 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 13424

[startup+6.30138 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 2483
/proc/meminfo: memFree=1584936/2055920 swapFree=4148996/4192956
[pid=2482] ppid=2480 vsize=17524 CPUtime=6.28
/proc/2482/stat : 2482 (sat7_bin) R 2480 2482 1930 0 -1 4194304 3404 0 0 0 626 2 0 0 25 0 1 0 247284622 17944576 3388 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134528665 0 0 4096 0 0 0 0 17 1 0 0
/proc/2482/statm: 4381 3388 95 220 0 4158 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 17524

[startup+12.701 s]
/proc/loadavg: 0.94 0.98 0.99 2/78 2483
/proc/meminfo: memFree=1582696/2055920 swapFree=4148996/4192956
[pid=2482] ppid=2480 vsize=17656 CPUtime=12.69
/proc/2482/stat : 2482 (sat7_bin) R 2480 2482 1930 0 -1 4194304 4009 0 0 0 1266 3 0 0 25 0 1 0 247284622 18079744 3993 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532705 0 0 4096 0 0 0 0 17 1 0 0
/proc/2482/statm: 4414 3993 95 220 0 4191 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 17656

[startup+25.5014 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 2483
/proc/meminfo: memFree=1580136/2055920 swapFree=4148996/4192956
[pid=2482] ppid=2480 vsize=21896 CPUtime=25.49
/proc/2482/stat : 2482 (sat7_bin) R 2480 2482 1930 0 -1 4194304 4600 0 0 0 2545 4 0 0 25 0 1 0 247284622 22421504 4584 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532433 0 0 4096 0 0 0 0 17 1 0 0
/proc/2482/statm: 5474 4584 95 220 0 5251 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 21896

[startup+51.101 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 2483
/proc/meminfo: memFree=1575784/2055920 swapFree=4148996/4192956
[pid=2482] ppid=2480 vsize=26404 CPUtime=51.07
/proc/2482/stat : 2482 (sat7_bin) R 2480 2482 1930 0 -1 4194304 5677 0 0 0 5102 5 0 0 25 0 1 0 247284622 27037696 5661 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/2482/statm: 6601 5661 95 220 0 6378 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 26404

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 2483
/proc/meminfo: memFree=1571688/2055920 swapFree=4148996/4192956
[pid=2482] ppid=2480 vsize=31320 CPUtime=102.27
/proc/2482/stat : 2482 (sat7_bin) R 2480 2482 1930 0 -1 4194304 6693 0 0 0 10220 7 0 0 25 0 1 0 247284622 32071680 6677 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/2482/statm: 7830 6677 95 220 0 7607 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 31320

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 2483
/proc/meminfo: memFree=1566568/2055920 swapFree=4148996/4192956
[pid=2482] ppid=2480 vsize=36112 CPUtime=162.25
/proc/2482/stat : 2482 (sat7_bin) R 2480 2482 1930 0 -1 4194304 7963 0 0 0 16216 9 0 0 25 0 1 0 247284622 36978688 7947 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/2482/statm: 9028 7947 95 220 0 8805 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 36112

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 2483
/proc/meminfo: memFree=1564456/2055920 swapFree=4148996/4192956
[pid=2482] ppid=2480 vsize=36780 CPUtime=222.23
/proc/2482/stat : 2482 (sat7_bin) R 2480 2482 1930 0 -1 4194304 8505 0 0 0 22214 9 0 0 25 0 1 0 247284622 37662720 8489 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/2482/statm: 9195 8489 95 220 0 8972 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 36780

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 2483
/proc/meminfo: memFree=1562216/2055920 swapFree=4148996/4192956
[pid=2482] ppid=2480 vsize=37340 CPUtime=282.21
/proc/2482/stat : 2482 (sat7_bin) R 2480 2482 1930 0 -1 4194304 9053 0 0 0 28211 10 0 0 25 0 1 0 247284622 38236160 9037 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/2482/statm: 9335 9037 95 220 0 9112 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 37340

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 2483
/proc/meminfo: memFree=1560680/2055920 swapFree=4148996/4192956
[pid=2482] ppid=2480 vsize=42108 CPUtime=342.19
/proc/2482/stat : 2482 (sat7_bin) R 2480 2482 1930 0 -1 4194304 9445 0 0 0 34208 11 0 0 25 0 1 0 247284622 43118592 9429 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/2482/statm: 10527 9429 95 220 0 10304 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 42108

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 2483
/proc/meminfo: memFree=1559464/2055920 swapFree=4148996/4192956
[pid=2482] ppid=2480 vsize=42532 CPUtime=402.17
/proc/2482/stat : 2482 (sat7_bin) R 2480 2482 1930 0 -1 4194304 9751 0 0 0 40205 12 0 0 25 0 1 0 247284622 43552768 9735 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/2482/statm: 10633 9735 95 220 0 10410 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 42532

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 2483
/proc/meminfo: memFree=1558824/2055920 swapFree=4148996/4192956
[pid=2482] ppid=2480 vsize=42836 CPUtime=462.16
/proc/2482/stat : 2482 (sat7_bin) R 2480 2482 1930 0 -1 4194304 9904 0 0 0 46203 13 0 0 25 0 1 0 247284622 43864064 9888 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134538630 0 0 4096 0 0 0 0 17 1 0 0
/proc/2482/statm: 10709 9888 95 220 0 10486 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 42836

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 2483
/proc/meminfo: memFree=1557672/2055920 swapFree=4148996/4192956
[pid=2482] ppid=2480 vsize=43248 CPUtime=522.14
/proc/2482/stat : 2482 (sat7_bin) R 2480 2482 1930 0 -1 4194304 10201 0 0 0 52200 14 0 0 25 0 1 0 247284622 44285952 10185 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/2482/statm: 10812 10185 95 220 0 10589 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 43248

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 2483
/proc/meminfo: memFree=1556328/2055920 swapFree=4148996/4192956
[pid=2482] ppid=2480 vsize=43868 CPUtime=582.13
/proc/2482/stat : 2482 (sat7_bin) R 2480 2482 1930 0 -1 4194304 10531 0 0 0 58198 15 0 0 25 0 1 0 247284622 44920832 10515 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/2482/statm: 10967 10515 95 220 0 10744 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 43868

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 2483
/proc/meminfo: memFree=1555368/2055920 swapFree=4148996/4192956
[pid=2482] ppid=2480 vsize=44156 CPUtime=642.12
/proc/2482/stat : 2482 (sat7_bin) R 2480 2482 1930 0 -1 4194304 10775 0 0 0 64196 16 0 0 25 0 1 0 247284622 45215744 10759 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532571 0 0 4096 0 0 0 0 17 1 0 0
/proc/2482/statm: 11039 10759 95 220 0 10816 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 44156


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

[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2694
/proc/meminfo: memFree=1518952/2055920 swapFree=4148996/4192956
[pid=2482] ppid=2480 vsize=84320 CPUtime=4001.04
/proc/2482/stat : 2482 (sat7_bin) R 2480 2482 1930 0 -1 4194304 19835 0 0 0 400053 51 0 0 25 0 1 0 247284622 86343680 19819 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134531474 0 0 4096 0 0 0 0 17 1 0 0
/proc/2482/statm: 21080 19819 95 220 0 20857 0
Current children cumulated CPU time (s) 4001.04
Current children cumulated vsize (KiB) 84320

[startup+4062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2694
/proc/meminfo: memFree=1518568/2055920 swapFree=4148996/4192956
[pid=2482] ppid=2480 vsize=84480 CPUtime=4061.04
/proc/2482/stat : 2482 (sat7_bin) R 2480 2482 1930 0 -1 4194304 19927 0 0 0 406052 52 0 0 25 0 1 0 247284622 86507520 19911 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532542 0 0 4096 0 0 0 0 17 1 0 0
/proc/2482/statm: 21120 19911 95 220 0 20897 0
Current children cumulated CPU time (s) 4061.04
Current children cumulated vsize (KiB) 84480

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2694
/proc/meminfo: memFree=1518312/2055920 swapFree=4148996/4192956
[pid=2482] ppid=2480 vsize=84640 CPUtime=4121.02
/proc/2482/stat : 2482 (sat7_bin) R 2480 2482 1930 0 -1 4194304 19982 0 0 0 412049 53 0 0 25 0 1 0 247284622 86671360 19966 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532523 0 0 4096 0 0 0 0 17 1 0 0
/proc/2482/statm: 21160 19966 95 220 0 20937 0
Current children cumulated CPU time (s) 4121.02
Current children cumulated vsize (KiB) 84640

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2694
/proc/meminfo: memFree=1518056/2055920 swapFree=4148996/4192956
[pid=2482] ppid=2480 vsize=84784 CPUtime=4181
/proc/2482/stat : 2482 (sat7_bin) R 2480 2482 1930 0 -1 4194304 20058 0 0 0 418047 53 0 0 25 0 1 0 247284622 86818816 20042 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532542 0 0 4096 0 0 0 0 17 1 0 0
/proc/2482/statm: 21196 20042 95 220 0 20973 0
Current children cumulated CPU time (s) 4181
Current children cumulated vsize (KiB) 84784

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2694
/proc/meminfo: memFree=1517608/2055920 swapFree=4148996/4192956
[pid=2482] ppid=2480 vsize=84920 CPUtime=4240.99
/proc/2482/stat : 2482 (sat7_bin) R 2480 2482 1930 0 -1 4194304 20176 0 0 0 424045 54 0 0 25 0 1 0 247284622 86958080 20160 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/2482/statm: 21230 20160 95 220 0 21007 0
Current children cumulated CPU time (s) 4240.99
Current children cumulated vsize (KiB) 84920

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2694
/proc/meminfo: memFree=1517416/2055920 swapFree=4148996/4192956
[pid=2482] ppid=2480 vsize=85064 CPUtime=4300.96
/proc/2482/stat : 2482 (sat7_bin) R 2480 2482 1930 0 -1 4194304 20209 0 0 0 430042 54 0 0 25 0 1 0 247284622 87105536 20193 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/2482/statm: 21266 20193 95 220 0 21043 0
Current children cumulated CPU time (s) 4300.96
Current children cumulated vsize (KiB) 85064

[startup+4362.3 s]
/proc/loadavg: 1.04 1.01 1.00 2/78 2696
/proc/meminfo: memFree=1516968/2055920 swapFree=4148996/4192956
[pid=2482] ppid=2480 vsize=85384 CPUtime=4360.95
/proc/2482/stat : 2482 (sat7_bin) R 2480 2482 1930 0 -1 4194304 20330 0 0 0 436040 55 0 0 25 0 1 0 247284622 87433216 20314 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/2482/statm: 21346 20314 95 220 0 21123 0
Current children cumulated CPU time (s) 4360.95
Current children cumulated vsize (KiB) 85384

[startup+4422.3 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 2696
/proc/meminfo: memFree=1516584/2055920 swapFree=4148996/4192956
[pid=2482] ppid=2480 vsize=85384 CPUtime=4420.93
/proc/2482/stat : 2482 (sat7_bin) R 2480 2482 1930 0 -1 4194304 20431 0 0 0 442038 55 0 0 25 0 1 0 247284622 87433216 20415 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532401 0 0 4096 0 0 0 0 17 1 0 0
/proc/2482/statm: 21346 20415 95 220 0 21123 0
Current children cumulated CPU time (s) 4420.93
Current children cumulated vsize (KiB) 85384

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2696
/proc/meminfo: memFree=1516328/2055920 swapFree=4148996/4192956
[pid=2482] ppid=2480 vsize=85544 CPUtime=4480.91
/proc/2482/stat : 2482 (sat7_bin) R 2480 2482 1930 0 -1 4194304 20496 0 0 0 448035 56 0 0 25 0 1 0 247284622 87597056 20480 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/2482/statm: 21386 20480 95 220 0 21163 0
Current children cumulated CPU time (s) 4480.91
Current children cumulated vsize (KiB) 85544

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2696
/proc/meminfo: memFree=1516200/2055920 swapFree=4148996/4192956
[pid=2482] ppid=2480 vsize=85704 CPUtime=4540.9
/proc/2482/stat : 2482 (sat7_bin) R 2480 2482 1930 0 -1 4194304 20510 0 0 0 454034 56 0 0 25 0 1 0 247284622 87760896 20494 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/2482/statm: 21426 20494 95 220 0 21203 0
Current children cumulated CPU time (s) 4540.9
Current children cumulated vsize (KiB) 85704

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2696
/proc/meminfo: memFree=1516072/2055920 swapFree=4148996/4192956
[pid=2482] ppid=2480 vsize=85704 CPUtime=4600.89
/proc/2482/stat : 2482 (sat7_bin) R 2480 2482 1930 0 -1 4194304 20531 0 0 0 460032 57 0 0 25 0 1 0 247284622 87760896 20515 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533566 0 0 4096 0 0 0 0 17 1 0 0
/proc/2482/statm: 21426 20515 95 220 0 21203 0
Current children cumulated CPU time (s) 4600.89
Current children cumulated vsize (KiB) 85704

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2696
/proc/meminfo: memFree=1515944/2055920 swapFree=4148996/4192956
[pid=2482] ppid=2480 vsize=85848 CPUtime=4660.86
/proc/2482/stat : 2482 (sat7_bin) R 2480 2482 1930 0 -1 4194304 20571 0 0 0 466029 57 0 0 25 0 1 0 247284622 87908352 20555 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532469 0 0 4096 0 0 0 0 17 1 0 0
/proc/2482/statm: 21462 20555 95 220 0 21239 0
Current children cumulated CPU time (s) 4660.86
Current children cumulated vsize (KiB) 85848

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2696
/proc/meminfo: memFree=1515880/2055920 swapFree=4148996/4192956
[pid=2482] ppid=2480 vsize=86008 CPUtime=4720.85
/proc/2482/stat : 2482 (sat7_bin) R 2480 2482 1930 0 -1 4194304 20605 0 0 0 472027 58 0 0 25 0 1 0 247284622 88072192 20589 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/2482/statm: 21502 20589 95 220 0 21279 0
Current children cumulated CPU time (s) 4720.85
Current children cumulated vsize (KiB) 86008

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2696
/proc/meminfo: memFree=1515816/2055920 swapFree=4148996/4192956
[pid=2482] ppid=2480 vsize=86008 CPUtime=4780.83
/proc/2482/stat : 2482 (sat7_bin) R 2480 2482 1930 0 -1 4194304 20625 0 0 0 478025 58 0 0 25 0 1 0 247284622 88072192 20609 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/2482/statm: 21502 20609 95 220 0 21279 0
Current children cumulated CPU time (s) 4780.83
Current children cumulated vsize (KiB) 86008

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2696
/proc/meminfo: memFree=1515688/2055920 swapFree=4148996/4192956
[pid=2482] ppid=2480 vsize=86008 CPUtime=4840.81
/proc/2482/stat : 2482 (sat7_bin) R 2480 2482 1930 0 -1 4194304 20638 0 0 0 484022 59 0 0 25 0 1 0 247284622 88072192 20622 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134533566 0 0 4096 0 0 0 0 17 1 0 0
/proc/2482/statm: 21502 20622 95 220 0 21279 0
Current children cumulated CPU time (s) 4840.81
Current children cumulated vsize (KiB) 86008

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2696
/proc/meminfo: memFree=1515560/2055920 swapFree=4148996/4192956
[pid=2482] ppid=2480 vsize=86152 CPUtime=4900.79
/proc/2482/stat : 2482 (sat7_bin) R 2480 2482 1930 0 -1 4194304 20659 0 0 0 490020 59 0 0 25 0 1 0 247284622 88219648 20643 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134579053 0 0 4096 0 0 0 0 17 1 0 0
/proc/2482/statm: 21538 20643 95 220 0 21315 0
Current children cumulated CPU time (s) 4900.79
Current children cumulated vsize (KiB) 86152

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2696
/proc/meminfo: memFree=1515432/2055920 swapFree=4148996/4192956
[pid=2482] ppid=2480 vsize=86296 CPUtime=4960.78
/proc/2482/stat : 2482 (sat7_bin) R 2480 2482 1930 0 -1 4194304 20703 0 0 0 496018 60 0 0 25 0 1 0 247284622 88367104 20687 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/2482/statm: 21574 20687 95 220 0 21351 0
Current children cumulated CPU time (s) 4960.78
Current children cumulated vsize (KiB) 86296



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 2696
/proc/meminfo: memFree=1515432/2055920 swapFree=4148996/4192956
[pid=2482] ppid=2480 vsize=86296 CPUtime=5000.07
/proc/2482/stat : 2482 (sat7_bin) R 2480 2482 1930 0 -1 4194304 20708 0 0 0 499947 60 0 0 25 0 1 0 247284622 88367104 20692 18446744073709551615 134512640 135417445 4294956672 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/2482/statm: 21574 20692 95 220 0 21351 0
Current children cumulated CPU time (s) 5000.07
Current children cumulated vsize (KiB) 86296

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.62
CPU time (s): 5000.1
CPU user time (s): 4999.48
CPU system time (s): 0.621905
CPU usage (%): 99.9695
Max. virtual memory (cumulated for all children) (KiB): 86296

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.48
system time used= 0.621905
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 20708
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= 99673

runsolver used 3.9104 second user time and 10.7724 second system time

The end

Launcher Data (download as text)

Begin job on node2 on Fri Apr 27 22:21:08 UTC 2007

IDJOB= 425382
IDBENCH= 20062
IDSOLVER= 183
FILE ID= node2/425382-1177712468

PBS_JOBID= 4698756

Free space on /tmp= 66528 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v1000/unif-k5-r20-v1000-c20000-S1022834397-10.cnf
COMMAND LINE= /tmp/evaluation/425382-1177712468/sat7_bin /tmp/evaluation/425382-1177712468/instance-425382-1177712468.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node2/watcher-425382-1177712468 -o ROOT/results/node2/solver-425382-1177712468 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/425382-1177712468/sat7_bin /tmp/evaluation/425382-1177712468/instance-425382-1177712468.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  5c979e79acb65e7cc18f31c8e35047ea

RANDOM SEED= 501656915

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node2.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		: 3000.234
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		: 3000.234
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:       1598792 kB
Buffers:         50344 kB
Cached:         315240 kB
SwapCached:      13244 kB
Active:         271920 kB
Inactive:       118088 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1598792 kB
SwapTotal:     4192956 kB
SwapFree:      4148996 kB
Dirty:            1636 kB
Writeback:           0 kB
Mapped:          30752 kB
Slab:            52572 kB
Committed_AS:  8345676 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= 66528 MiB

End job on node2 on Fri Apr 27 23:44:32 UTC 2007