Trace number 294335

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) 1200.07 1200.37

General information on the benchmark

Namerandom/OnTreshold/5SAT/v130/
unif-k5-r21.3-v130-c2769-S1032474357-17.SAT.shuffled.cnf
MD5SUM0b051cba6c512264c3dd4a6e98689f83
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.134979
Satisfiable
(Un)Satisfiability was proved
Number of variables130
Number of clauses2769
Sum of the clauses size13845
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 52769
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.01	c Starting solver ...
0.00/0.02	c Restarting after 102 conflicts
0.00/0.02	c Restarting after 252 conflicts
0.00/0.03	c Restarting after 478 conflicts
0.00/0.05	c Restarting after 815 conflicts
0.00/0.07	c Restarting after 1321 conflicts
0.10/0.11	c Restarting after 2082 conflicts
0.10/0.17	c Restarting after 3221 conflicts
0.20/0.27	c Restarting after 4931 conflicts
0.40/0.41	c Restarting after 7493 conflicts
0.61/0.64	c Restarting after 11338 conflicts
0.91/0.99	c Restarting after 17104 conflicts
1.43/1.52	c Restarting after 25754 conflicts
2.35/2.37	c Restarting after 38729 conflicts
3.58/3.66	c Restarting after 58191 conflicts
5.63/5.68	c Restarting after 87384 conflicts
8.80/8.82	c Restarting after 131174 conflicts
13.72/13.73	c Restarting after 196859 conflicts
21.19/21.26	c Restarting after 295385 conflicts
33.07/33.15	c Restarting after 443175 conflicts
51.51/51.58	c Restarting after 664858 conflicts
80.29/80.32	c Restarting after 997384 conflicts
125.75/125.84	c Restarting after 1496172 conflicts
197.35/197.43	c Restarting after 2244354 conflicts
311.74/311.88	c Restarting after 3366630 conflicts
491.06/491.25	c Restarting after 5050041 conflicts
777.82/778.11	c Restarting after 7575159 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/node4/watcher-294335-1171787875 -o ROOT/results/node4/solver-294335-1171787875 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/294335-1171787875/sat7_bin /tmp/evaluation/294335-1171787875/instance-294335-1171787875.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 18778
/proc/meminfo: memFree=1015272/2055920 swapFree=4192812/4192956
[pid=18778] ppid=18776 vsize=1064 CPUtime=0
/proc/18778/stat : 18778 (sat7_bin) R 18776 18778 18387 0 -1 4194304 132 0 0 0 0 0 0 0 18 0 1 0 198742359 1089536 115 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134547059 0 0 4096 0 0 0 0 17 1 0 0
/proc/18778/statm: 266 115 87 220 0 43 0

[startup+0.106835 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 18778
/proc/meminfo: memFree=1015272/2055920 swapFree=4192812/4192956
[pid=18778] ppid=18776 vsize=1460 CPUtime=0.1
/proc/18778/stat : 18778 (sat7_bin) R 18776 18778 18387 0 -1 4194304 245 0 0 0 10 0 0 0 18 0 1 0 198742359 1495040 228 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134538842 0 0 4096 0 0 0 0 17 1 0 0
/proc/18778/statm: 365 228 95 220 0 142 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1460

[startup+0.514874 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 18778
/proc/meminfo: memFree=1015272/2055920 swapFree=4192812/4192956
[pid=18778] ppid=18776 vsize=1976 CPUtime=0.51
/proc/18778/stat : 18778 (sat7_bin) R 18776 18778 18387 0 -1 4194304 297 0 0 0 51 0 0 0 21 0 1 0 198742359 2023424 280 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532694 0 0 4096 0 0 0 0 17 1 0 0
/proc/18778/statm: 494 280 95 220 0 271 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 1976

[startup+1.33595 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18779
/proc/meminfo: memFree=1014368/2055920 swapFree=4192812/4192956
[pid=18778] ppid=18776 vsize=2108 CPUtime=1.33
/proc/18778/stat : 18778 (sat7_bin) R 18776 18778 18387 0 -1 4194304 355 0 0 0 133 0 0 0 25 0 1 0 198742359 2158592 338 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134537712 0 0 4096 0 0 0 0 17 1 0 0
/proc/18778/statm: 527 338 95 220 0 304 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 2108

[startup+2.97611 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18779
/proc/meminfo: memFree=1014048/2055920 swapFree=4192812/4192956
[pid=18778] ppid=18776 vsize=3136 CPUtime=2.97
/proc/18778/stat : 18778 (sat7_bin) R 18776 18778 18387 0 -1 4194304 421 0 0 0 297 0 0 0 25 0 1 0 198742359 3211264 404 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134579237 0 0 4096 0 0 0 0 17 1 0 0
/proc/18778/statm: 784 404 95 220 0 561 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 3136

[startup+6.25342 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18779
/proc/meminfo: memFree=1013600/2055920 swapFree=4192812/4192956
[pid=18778] ppid=18776 vsize=3400 CPUtime=6.24
/proc/18778/stat : 18778 (sat7_bin) R 18776 18778 18387 0 -1 4194304 481 0 0 0 624 0 0 0 25 0 1 0 198742359 3481600 464 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134533566 0 0 4096 0 0 0 0 17 1 0 0
/proc/18778/statm: 850 464 95 220 0 627 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 3400

[startup+12.709 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18779
/proc/meminfo: memFree=1013152/2055920 swapFree=4192812/4192956
[pid=18778] ppid=18776 vsize=3536 CPUtime=12.7
/proc/18778/stat : 18778 (sat7_bin) R 18776 18778 18387 0 -1 4194304 571 0 0 0 1270 0 0 0 25 0 1 0 198742359 3620864 554 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/18778/statm: 884 554 95 220 0 661 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 3536

[startup+25.5123 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18779
/proc/meminfo: memFree=1012768/2055920 swapFree=4192812/4192956
[pid=18778] ppid=18776 vsize=3804 CPUtime=25.49
/proc/18778/stat : 18778 (sat7_bin) R 18776 18778 18387 0 -1 4194304 660 0 0 0 2549 0 0 0 25 0 1 0 198742359 3895296 643 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/18778/statm: 951 643 95 220 0 728 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 3804

[startup+51.1227 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18779
/proc/meminfo: memFree=1012256/2055920 swapFree=4192812/4192956
[pid=18778] ppid=18776 vsize=4080 CPUtime=51.1
/proc/18778/stat : 18778 (sat7_bin) R 18776 18778 18387 0 -1 4194304 777 0 0 0 5109 1 0 0 25 0 1 0 198742359 4177920 760 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532571 0 0 4096 0 0 0 0 17 1 0 0
/proc/18778/statm: 1020 760 95 220 0 797 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 4080

[startup+102.341 s]
/proc/loadavg: 1.06 1.01 1.00 2/78 18781
/proc/meminfo: memFree=1011488/2055920 swapFree=4192812/4192956
[pid=18778] ppid=18776 vsize=4628 CPUtime=102.3
/proc/18778/stat : 18778 (sat7_bin) R 18776 18778 18387 0 -1 4194304 960 0 0 0 10229 1 0 0 25 0 1 0 198742359 4739072 943 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134536618 0 0 4096 0 0 0 0 17 1 0 0
/proc/18778/statm: 1157 943 95 220 0 934 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 4628

[startup+162.37 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 18781
/proc/meminfo: memFree=1011040/2055920 swapFree=4192812/4192956
[pid=18778] ppid=18776 vsize=4904 CPUtime=162.32
/proc/18778/stat : 18778 (sat7_bin) R 18776 18778 18387 0 -1 4194304 1075 0 0 0 16230 2 0 0 25 0 1 0 198742359 5021696 1058 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532465 0 0 4096 0 0 0 0 17 1 0 0
/proc/18778/statm: 1226 1058 95 220 0 1003 0
Current children cumulated CPU time (s) 162.32
Current children cumulated vsize (KiB) 4904

[startup+222.398 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18781
/proc/meminfo: memFree=1010592/2055920 swapFree=4192812/4192956
[pid=18778] ppid=18776 vsize=7244 CPUtime=222.33
/proc/18778/stat : 18778 (sat7_bin) R 18776 18778 18387 0 -1 4194304 1176 0 0 0 22231 2 0 0 25 0 1 0 198742359 7417856 1159 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134538391 0 0 4096 0 0 0 0 17 1 0 0
/proc/18778/statm: 1811 1159 95 220 0 1588 0
Current children cumulated CPU time (s) 222.33
Current children cumulated vsize (KiB) 7244

[startup+282.426 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18781
/proc/meminfo: memFree=1010400/2055920 swapFree=4192812/4192956
[pid=18778] ppid=18776 vsize=7388 CPUtime=282.35
/proc/18778/stat : 18778 (sat7_bin) R 18776 18778 18387 0 -1 4194304 1223 0 0 0 28232 3 0 0 25 0 1 0 198742359 7565312 1206 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532435 0 0 4096 0 0 0 0 17 1 0 0
/proc/18778/statm: 1847 1206 95 220 0 1624 0
Current children cumulated CPU time (s) 282.35
Current children cumulated vsize (KiB) 7388

[startup+342.452 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18781
/proc/meminfo: memFree=1010016/2055920 swapFree=4192812/4192956
[pid=18778] ppid=18776 vsize=7676 CPUtime=342.35
/proc/18778/stat : 18778 (sat7_bin) R 18776 18778 18387 0 -1 4194304 1299 0 0 0 34232 3 0 0 25 0 1 0 198742359 7860224 1282 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532705 0 0 4096 0 0 0 0 17 1 0 0
/proc/18778/statm: 1919 1282 95 220 0 1696 0
Current children cumulated CPU time (s) 342.35
Current children cumulated vsize (KiB) 7676

[startup+402.481 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18781
/proc/meminfo: memFree=1009888/2055920 swapFree=4192812/4192956
[pid=18778] ppid=18776 vsize=7676 CPUtime=402.37
/proc/18778/stat : 18778 (sat7_bin) R 18776 18778 18387 0 -1 4194304 1331 0 0 0 40233 4 0 0 25 0 1 0 198742359 7860224 1314 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134536248 0 0 4096 0 0 0 0 17 1 0 0
/proc/18778/statm: 1919 1314 95 220 0 1696 0
Current children cumulated CPU time (s) 402.37
Current children cumulated vsize (KiB) 7676

[startup+462.511 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18781
/proc/meminfo: memFree=1009952/2055920 swapFree=4192812/4192956
[pid=18778] ppid=18776 vsize=7820 CPUtime=462.39
/proc/18778/stat : 18778 (sat7_bin) R 18776 18778 18387 0 -1 4194304 1359 0 0 0 46234 5 0 0 25 0 1 0 198742359 8007680 1342 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532469 0 0 4096 0 0 0 0 17 1 0 0
/proc/18778/statm: 1955 1342 95 220 0 1732 0
Current children cumulated CPU time (s) 462.39
Current children cumulated vsize (KiB) 7820

[startup+522.539 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18781
/proc/meminfo: memFree=1009760/2055920 swapFree=4192812/4192956
[pid=18778] ppid=18776 vsize=7820 CPUtime=522.4
/proc/18778/stat : 18778 (sat7_bin) R 18776 18778 18387 0 -1 4194304 1397 0 0 0 52235 5 0 0 25 0 1 0 198742359 8007680 1380 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134536563 0 0 4096 0 0 0 0 17 1 0 0
/proc/18778/statm: 1955 1380 95 220 0 1732 0
Current children cumulated CPU time (s) 522.4
Current children cumulated vsize (KiB) 7820

[startup+582.568 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18781
/proc/meminfo: memFree=1009632/2055920 swapFree=4192812/4192956
[pid=18778] ppid=18776 vsize=7956 CPUtime=582.42
/proc/18778/stat : 18778 (sat7_bin) R 18776 18778 18387 0 -1 4194304 1428 0 0 0 58236 6 0 0 25 0 1 0 198742359 8146944 1411 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532469 0 0 4096 0 0 0 0 17 1 0 0
/proc/18778/statm: 1989 1411 95 220 0 1766 0
Current children cumulated CPU time (s) 582.42
Current children cumulated vsize (KiB) 7956

[startup+642.598 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18781
/proc/meminfo: memFree=1009568/2055920 swapFree=4192812/4192956
[pid=18778] ppid=18776 vsize=7956 CPUtime=642.43
/proc/18778/stat : 18778 (sat7_bin) R 18776 18778 18387 0 -1 4194304 1444 0 0 0 64237 6 0 0 25 0 1 0 198742359 8146944 1427 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/18778/statm: 1989 1427 95 220 0 1766 0
Current children cumulated CPU time (s) 642.43
Current children cumulated vsize (KiB) 7956

[startup+702.626 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18781
/proc/meminfo: memFree=1009504/2055920 swapFree=4192812/4192956
[pid=18778] ppid=18776 vsize=7956 CPUtime=702.44
/proc/18778/stat : 18778 (sat7_bin) R 18776 18778 18387 0 -1 4194304 1455 0 0 0 70237 7 0 0 25 0 1 0 198742359 8146944 1438 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134578757 0 0 4096 0 0 0 0 17 1 0 0
/proc/18778/statm: 1989 1438 95 220 0 1766 0
Current children cumulated CPU time (s) 702.44
Current children cumulated vsize (KiB) 7956

[startup+762.652 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18781
/proc/meminfo: memFree=1009376/2055920 swapFree=4192812/4192956
[pid=18778] ppid=18776 vsize=8100 CPUtime=762.45
/proc/18778/stat : 18778 (sat7_bin) R 18776 18778 18387 0 -1 4194304 1472 0 0 0 76238 7 0 0 25 0 1 0 198742359 8294400 1455 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532564 0 0 4096 0 0 0 0 17 1 0 0
/proc/18778/statm: 2025 1455 95 220 0 1802 0
Current children cumulated CPU time (s) 762.45
Current children cumulated vsize (KiB) 8100

[startup+822.682 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18781
/proc/meminfo: memFree=1009120/2055920 swapFree=4192812/4192956
[pid=18778] ppid=18776 vsize=8244 CPUtime=822.46
/proc/18778/stat : 18778 (sat7_bin) R 18776 18778 18387 0 -1 4194304 1525 0 0 0 82239 7 0 0 25 0 1 0 198742359 8441856 1508 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/18778/statm: 2061 1508 95 220 0 1838 0
Current children cumulated CPU time (s) 822.46
Current children cumulated vsize (KiB) 8244

[startup+882.708 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18781
/proc/meminfo: memFree=1008928/2055920 swapFree=4192812/4192956
[pid=18778] ppid=18776 vsize=8404 CPUtime=882.48
/proc/18778/stat : 18778 (sat7_bin) R 18776 18778 18387 0 -1 4194304 1568 0 0 0 88240 8 0 0 25 0 1 0 198742359 8605696 1551 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/18778/statm: 2101 1551 95 220 0 1878 0
Current children cumulated CPU time (s) 882.48
Current children cumulated vsize (KiB) 8404

[startup+942.736 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18781
/proc/meminfo: memFree=1008864/2055920 swapFree=4192812/4192956
[pid=18778] ppid=18776 vsize=8564 CPUtime=942.49
/proc/18778/stat : 18778 (sat7_bin) R 18776 18778 18387 0 -1 4194304 1596 0 0 0 94240 9 0 0 25 0 1 0 198742359 8769536 1579 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/18778/statm: 2141 1579 95 220 0 1918 0
Current children cumulated CPU time (s) 942.49
Current children cumulated vsize (KiB) 8564

[startup+1002.76 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18781
/proc/meminfo: memFree=1008928/2055920 swapFree=4192812/4192956
[pid=18778] ppid=18776 vsize=8724 CPUtime=1002.5
/proc/18778/stat : 18778 (sat7_bin) R 18776 18778 18387 0 -1 4194304 1625 0 0 0 100241 9 0 0 25 0 1 0 198742359 8933376 1608 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532571 0 0 4096 0 0 0 0 17 1 0 0
/proc/18778/statm: 2181 1608 95 220 0 1958 0
Current children cumulated CPU time (s) 1002.5
Current children cumulated vsize (KiB) 8724

[startup+1062.79 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 18781
/proc/meminfo: memFree=1008736/2055920 swapFree=4192812/4192956
[pid=18778] ppid=18776 vsize=8884 CPUtime=1062.52
/proc/18778/stat : 18778 (sat7_bin) R 18776 18778 18387 0 -1 4194304 1661 0 0 0 106242 10 0 0 25 0 1 0 198742359 9097216 1644 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/18778/statm: 2221 1644 95 220 0 1998 0
Current children cumulated CPU time (s) 1062.52
Current children cumulated vsize (KiB) 8884

[startup+1122.82 s]
/proc/loadavg: 1.04 1.01 1.00 2/78 18781
/proc/meminfo: memFree=1008736/2055920 swapFree=4192812/4192956
[pid=18778] ppid=18776 vsize=8884 CPUtime=1122.53
/proc/18778/stat : 18778 (sat7_bin) R 18776 18778 18387 0 -1 4194304 1669 0 0 0 112243 10 0 0 25 0 1 0 198742359 9097216 1652 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/18778/statm: 2221 1652 95 220 0 1998 0
Current children cumulated CPU time (s) 1122.53
Current children cumulated vsize (KiB) 8884

[startup+1182.85 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 18781
/proc/meminfo: memFree=1008736/2055920 swapFree=4192812/4192956
[pid=18778] ppid=18776 vsize=8884 CPUtime=1182.55
/proc/18778/stat : 18778 (sat7_bin) R 18776 18778 18387 0 -1 4194304 1670 0 0 0 118244 11 0 0 25 0 1 0 198742359 9097216 1653 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532383 0 0 4096 0 0 0 0 17 1 0 0
/proc/18778/statm: 2221 1653 95 220 0 1998 0
Current children cumulated CPU time (s) 1182.55
Current children cumulated vsize (KiB) 8884



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.37 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 18781
/proc/meminfo: memFree=1008736/2055920 swapFree=4192812/4192956
[pid=18778] ppid=18776 vsize=8884 CPUtime=1200.06
/proc/18778/stat : 18778 (sat7_bin) R 18776 18778 18387 0 -1 4194304 1670 0 0 0 119995 11 0 0 25 0 1 0 198742359 9097216 1653 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/18778/statm: 2221 1653 95 220 0 1998 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 8884

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

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

[startup+1200.37 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 18781
/proc/meminfo: memFree=1008736/2055920 swapFree=4192812/4192956
[pid=18778] ppid=18776 vsize=8884 CPUtime=1200.06
/proc/18778/stat : 18778 (sat7_bin) R 18776 18778 18387 0 -1 4194304 1670 0 0 0 119995 11 0 0 25 0 1 0 198742359 9097216 1653 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/18778/statm: 2221 1653 95 220 0 1998 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 8884

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.37
CPU time (s): 1200.07
CPU user time (s): 1199.96
CPU system time (s): 0.114982
CPU usage (%): 99.9751
Max. virtual memory (cumulated for all children) (KiB): 8884

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.96
system time used= 0.114982
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1670
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= 1625

runsolver used 1.19882 second user time and 2.74458 second system time

The end

Launcher Data (download as text)

Begin job on node4 on Sun Feb 18 08:37:55 UTC 2007

IDJOB= 294335
IDBENCH= 19886
IDSOLVER= 101
FILE ID= node4/294335-1171787875

PBS_JOBID= 3839310

Free space on /tmp= 66552 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/5SAT/v130/unif-k5-r21.3-v130-c2769-S1032474357-17.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/294335-1171787875/sat7_bin /tmp/evaluation/294335-1171787875/instance-294335-1171787875.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node4/watcher-294335-1171787875 -o ROOT/results/node4/solver-294335-1171787875 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/294335-1171787875/sat7_bin /tmp/evaluation/294335-1171787875/instance-294335-1171787875.cnf            

META MD5SUM SOLVER= 499b432f7af158d8586c91b2e490220f
MD5SUM BENCH=  0b051cba6c512264c3dd4a6e98689f83

RANDOM SEED= 555985329

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node4.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:       1015744 kB
Buffers:         56660 kB
Cached:         847740 kB
SwapCached:          0 kB
Active:         339240 kB
Inactive:       624888 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1015744 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1220 kB
Writeback:           0 kB
Mapped:          78628 kB
Slab:            61652 kB
Committed_AS:   858276 kB
PageTables:       1768 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= 66552 MiB

End job on node4 on Sun Feb 18 08:57:57 UTC 2007