Trace number 299501

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) 1200.08 1200.39

General information on the benchmark

Namerandom/OnTreshold/3SAT/v650/
unif-k3-r4.261-v650-c2769-S1970010471-03.UNSAT.shuffled.cnf
MD5SUM21b310fb9cbca31da88bfafce085a3da
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 variables650
Number of clauses2769
Sum of the clauses size8307
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32769
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.01	c Starting solver ...
0.00/0.01	c Restarting after 101 conflicts
0.00/0.02	c Restarting after 252 conflicts
0.00/0.04	c Restarting after 477 conflicts
0.00/0.07	c Restarting after 814 conflicts
0.10/0.10	c Restarting after 1320 conflicts
0.10/0.16	c Restarting after 2079 conflicts
0.20/0.26	c Restarting after 3219 conflicts
0.31/0.41	c Restarting after 4928 conflicts
0.62/0.64	c Restarting after 7491 conflicts
0.92/0.99	c Restarting after 11335 conflicts
1.44/1.54	c Restarting after 17102 conflicts
2.36/2.38	c Restarting after 25751 conflicts
3.69/3.70	c Restarting after 38727 conflicts
5.74/5.76	c Restarting after 58189 conflicts
8.91/8.92	c Restarting after 87381 conflicts
13.72/13.75	c Restarting after 131171 conflicts
21.09/21.14	c Restarting after 196856 conflicts
32.46/32.57	c Restarting after 295383 conflicts
50.48/50.53	c Restarting after 443173 conflicts
78.24/78.29	c Restarting after 664856 conflicts
120.54/120.64	c Restarting after 997381 conflicts
186.69/186.74	c Restarting after 1496170 conflicts
288.28/288.37	c Restarting after 2244354 conflicts
450.30/450.50	c Restarting after 3366628 conflicts
704.79/705.04	c Restarting after 5050041 conflicts
1103.90/1104.22	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/node7/watcher-299501-1171872747 -o ROOT/results/node7/solver-299501-1171872747 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/299501-1171872747/sat7_bin /tmp/evaluation/299501-1171872747/instance-299501-1171872747.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 26549
/proc/meminfo: memFree=1687048/2055920 swapFree=4142368/4192956
[pid=26549] ppid=26547 vsize=1216 CPUtime=0
/proc/26549/stat : 26549 (sat7_bin) R 26547 26549 25732 0 -1 4194304 148 0 0 0 0 0 0 0 18 0 1 0 207229421 1245184 131 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134547035 0 0 4096 0 0 0 0 17 1 0 0
/proc/26549/statm: 304 131 87 220 0 81 0

[startup+0.107204 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 26549
/proc/meminfo: memFree=1687048/2055920 swapFree=4142368/4192956
[pid=26549] ppid=26547 vsize=1612 CPUtime=0.1
/proc/26549/stat : 26549 (sat7_bin) R 26547 26549 25732 0 -1 4194304 250 0 0 0 10 0 0 0 18 0 1 0 207229421 1650688 233 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134528661 0 0 4096 0 0 0 0 17 1 0 0
/proc/26549/statm: 403 233 95 220 0 180 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1612

[startup+0.519247 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 26549
/proc/meminfo: memFree=1687048/2055920 swapFree=4142368/4192956
[pid=26549] ppid=26547 vsize=2128 CPUtime=0.51
/proc/26549/stat : 26549 (sat7_bin) R 26547 26549 25732 0 -1 4194304 298 0 0 0 51 0 0 0 21 0 1 0 207229421 2179072 281 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134529330 0 0 4096 0 0 0 0 17 1 0 0
/proc/26549/statm: 532 281 95 220 0 309 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 2128

[startup+1.34233 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26550
/proc/meminfo: memFree=1686080/2055920 swapFree=4142368/4192956
[pid=26549] ppid=26547 vsize=2128 CPUtime=1.34
/proc/26549/stat : 26549 (sat7_bin) R 26547 26549 25732 0 -1 4194304 351 0 0 0 134 0 0 0 25 0 1 0 207229421 2179072 334 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532419 0 0 4096 0 0 0 0 17 1 0 0
/proc/26549/statm: 532 334 95 220 0 309 0
Current children cumulated CPU time (s) 1.34
Current children cumulated vsize (KiB) 2128

[startup+2.9785 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26550
/proc/meminfo: memFree=1685824/2055920 swapFree=4142368/4192956
[pid=26549] ppid=26547 vsize=3156 CPUtime=2.97
/proc/26549/stat : 26549 (sat7_bin) R 26547 26549 25732 0 -1 4194304 410 0 0 0 297 0 0 0 25 0 1 0 207229421 3231744 393 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134539821 0 0 4096 0 0 0 0 17 1 0 0
/proc/26549/statm: 789 393 95 220 0 566 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 3156

[startup+6.25485 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26550
/proc/meminfo: memFree=1685504/2055920 swapFree=4142368/4192956
[pid=26549] ppid=26547 vsize=3156 CPUtime=6.25
/proc/26549/stat : 26549 (sat7_bin) R 26547 26549 25732 0 -1 4194304 475 0 0 0 625 0 0 0 25 0 1 0 207229421 3231744 458 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134531447 0 0 4096 0 0 0 0 17 1 0 0
/proc/26549/statm: 789 458 95 220 0 566 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 3156

[startup+12.7095 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26550
/proc/meminfo: memFree=1684992/2055920 swapFree=4142368/4192956
[pid=26549] ppid=26547 vsize=3288 CPUtime=12.7
/proc/26549/stat : 26549 (sat7_bin) R 26547 26549 25732 0 -1 4194304 548 0 0 0 1270 0 0 0 25 0 1 0 207229421 3366912 531 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134528658 0 0 4096 0 0 0 0 17 1 0 0
/proc/26549/statm: 822 531 95 220 0 599 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 3288

[startup+25.5099 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26550
/proc/meminfo: memFree=1684608/2055920 swapFree=4142368/4192956
[pid=26549] ppid=26547 vsize=3420 CPUtime=25.5
/proc/26549/stat : 26549 (sat7_bin) R 26547 26549 25732 0 -1 4194304 660 0 0 0 2550 0 0 0 25 0 1 0 207229421 3502080 643 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134529362 0 0 4096 0 0 0 0 17 1 0 0
/proc/26549/statm: 855 643 95 220 0 632 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 3420

[startup+51.1216 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26550
/proc/meminfo: memFree=1683776/2055920 swapFree=4142368/4192956
[pid=26549] ppid=26547 vsize=5872 CPUtime=51.1
/proc/26549/stat : 26549 (sat7_bin) R 26547 26549 25732 0 -1 4194304 848 0 0 0 5110 0 0 0 25 0 1 0 207229421 6012928 831 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134528610 0 0 4096 0 0 0 0 17 1 0 0
/proc/26549/statm: 1468 831 95 220 0 1245 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 5872

[startup+102.342 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26550
/proc/meminfo: memFree=1683072/2055920 swapFree=4142368/4192956
[pid=26549] ppid=26547 vsize=6276 CPUtime=102.31
/proc/26549/stat : 26549 (sat7_bin) R 26547 26549 25732 0 -1 4194304 1037 0 0 0 10230 1 0 0 25 0 1 0 207229421 6426624 1020 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134531598 0 0 4096 0 0 0 0 17 1 0 0
/proc/26549/statm: 1569 1020 95 220 0 1346 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 6276

[startup+162.373 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26550
/proc/meminfo: memFree=1682368/2055920 swapFree=4142368/4192956
[pid=26549] ppid=26547 vsize=6812 CPUtime=162.32
/proc/26549/stat : 26549 (sat7_bin) R 26547 26549 25732 0 -1 4194304 1196 0 0 0 16231 1 0 0 25 0 1 0 207229421 6975488 1179 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134536202 0 0 4096 0 0 0 0 17 1 0 0
/proc/26549/statm: 1703 1179 95 220 0 1480 0
Current children cumulated CPU time (s) 162.32
Current children cumulated vsize (KiB) 6812

[startup+222.397 s]
/proc/loadavg: 1.06 1.02 1.00 3/78 26550
/proc/meminfo: memFree=1681984/2055920 swapFree=4142368/4192956
[pid=26549] ppid=26547 vsize=7080 CPUtime=222.33
/proc/26549/stat : 26549 (sat7_bin) R 26547 26549 25732 0 -1 4194304 1293 0 0 0 22231 2 0 0 25 0 1 0 207229421 7249920 1276 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/26549/statm: 1770 1276 95 220 0 1547 0
Current children cumulated CPU time (s) 222.33
Current children cumulated vsize (KiB) 7080

[startup+282.424 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 26550
/proc/meminfo: memFree=1681664/2055920 swapFree=4142368/4192956
[pid=26549] ppid=26547 vsize=7348 CPUtime=282.34
/proc/26549/stat : 26549 (sat7_bin) R 26547 26549 25732 0 -1 4194304 1364 0 0 0 28232 2 0 0 25 0 1 0 207229421 7524352 1347 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134536142 0 0 4096 0 0 0 0 17 1 0 0
/proc/26549/statm: 1837 1347 95 220 0 1614 0
Current children cumulated CPU time (s) 282.34
Current children cumulated vsize (KiB) 7348

[startup+342.451 s]
/proc/loadavg: 1.05 1.02 1.00 2/78 26550
/proc/meminfo: memFree=1681088/2055920 swapFree=4142368/4192956
[pid=26549] ppid=26547 vsize=7616 CPUtime=342.35
/proc/26549/stat : 26549 (sat7_bin) R 26547 26549 25732 0 -1 4194304 1488 0 0 0 34232 3 0 0 25 0 1 0 207229421 7798784 1471 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134579237 0 0 4096 0 0 0 0 17 1 0 0
/proc/26549/statm: 1904 1471 95 220 0 1681 0
Current children cumulated CPU time (s) 342.35
Current children cumulated vsize (KiB) 7616

[startup+402.482 s]
/proc/loadavg: 1.09 1.03 1.00 3/78 26550
/proc/meminfo: memFree=1680832/2055920 swapFree=4142368/4192956
[pid=26549] ppid=26547 vsize=7884 CPUtime=402.36
/proc/26549/stat : 26549 (sat7_bin) R 26547 26549 25732 0 -1 4194304 1565 0 0 0 40233 3 0 0 25 0 1 0 207229421 8073216 1548 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532620 0 0 4096 0 0 0 0 17 1 0 0
/proc/26549/statm: 1971 1548 95 220 0 1748 0
Current children cumulated CPU time (s) 402.36
Current children cumulated vsize (KiB) 7884

[startup+462.512 s]
/proc/loadavg: 1.03 1.02 1.00 2/78 26550
/proc/meminfo: memFree=1680576/2055920 swapFree=4142368/4192956
[pid=26549] ppid=26547 vsize=8156 CPUtime=462.38
/proc/26549/stat : 26549 (sat7_bin) R 26547 26549 25732 0 -1 4194304 1641 0 0 0 46234 4 0 0 25 0 1 0 207229421 8351744 1624 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/26549/statm: 2039 1624 95 220 0 1816 0
Current children cumulated CPU time (s) 462.38
Current children cumulated vsize (KiB) 8156

[startup+522.539 s]
/proc/loadavg: 1.01 1.02 1.00 2/78 26550
/proc/meminfo: memFree=1680384/2055920 swapFree=4142368/4192956
[pid=26549] ppid=26547 vsize=8288 CPUtime=522.39
/proc/26549/stat : 26549 (sat7_bin) R 26547 26549 25732 0 -1 4194304 1695 0 0 0 52235 4 0 0 25 0 1 0 207229421 8486912 1678 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134528471 0 0 4096 0 0 0 0 17 1 0 0
/proc/26549/statm: 2072 1678 95 220 0 1849 0
Current children cumulated CPU time (s) 522.39
Current children cumulated vsize (KiB) 8288

[startup+582.566 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 26550
/proc/meminfo: memFree=1680192/2055920 swapFree=4142368/4192956
[pid=26549] ppid=26547 vsize=8564 CPUtime=582.41
/proc/26549/stat : 26549 (sat7_bin) R 26547 26549 25732 0 -1 4194304 1754 0 0 0 58236 5 0 0 25 0 1 0 207229421 8769536 1737 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134540499 0 0 4096 0 0 0 0 17 1 0 0
/proc/26549/statm: 2141 1737 95 220 0 1918 0
Current children cumulated CPU time (s) 582.41
Current children cumulated vsize (KiB) 8564

[startup+642.6 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 26550
/proc/meminfo: memFree=1679936/2055920 swapFree=4142368/4192956
[pid=26549] ppid=26547 vsize=8700 CPUtime=642.42
/proc/26549/stat : 26549 (sat7_bin) R 26547 26549 25732 0 -1 4194304 1807 0 0 0 64237 5 0 0 25 0 1 0 207229421 8908800 1790 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532542 0 0 4096 0 0 0 0 17 1 0 0
/proc/26549/statm: 2175 1790 95 220 0 1952 0
Current children cumulated CPU time (s) 642.42
Current children cumulated vsize (KiB) 8700

[startup+702.628 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26550
/proc/meminfo: memFree=1679872/2055920 swapFree=4142368/4192956
[pid=26549] ppid=26547 vsize=8836 CPUtime=702.44
/proc/26549/stat : 26549 (sat7_bin) R 26547 26549 25732 0 -1 4194304 1831 0 0 0 70238 6 0 0 25 0 1 0 207229421 9048064 1814 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532561 0 0 4096 0 0 0 0 17 1 0 0
/proc/26549/statm: 2209 1814 95 220 0 1986 0
Current children cumulated CPU time (s) 702.44
Current children cumulated vsize (KiB) 8836

[startup+762.656 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26550
/proc/meminfo: memFree=1679488/2055920 swapFree=4142368/4192956
[pid=26549] ppid=26547 vsize=8976 CPUtime=762.45
/proc/26549/stat : 26549 (sat7_bin) R 26547 26549 25732 0 -1 4194304 1914 0 0 0 76238 7 0 0 25 0 1 0 207229421 9191424 1897 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532333 0 0 4096 0 0 0 0 17 1 0 0
/proc/26549/statm: 2244 1897 95 220 0 2021 0
Current children cumulated CPU time (s) 762.45
Current children cumulated vsize (KiB) 8976

[startup+822.693 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26550
/proc/meminfo: memFree=1679296/2055920 swapFree=4142368/4192956
[pid=26549] ppid=26547 vsize=9108 CPUtime=822.47
/proc/26549/stat : 26549 (sat7_bin) R 26547 26549 25732 0 -1 4194304 1951 0 0 0 82240 7 0 0 25 0 1 0 207229421 9326592 1934 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134533566 0 0 4096 0 0 0 0 17 1 0 0
/proc/26549/statm: 2277 1934 95 220 0 2054 0
Current children cumulated CPU time (s) 822.47
Current children cumulated vsize (KiB) 9108

[startup+882.723 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26550
/proc/meminfo: memFree=1679168/2055920 swapFree=4142368/4192956
[pid=26549] ppid=26547 vsize=9244 CPUtime=882.49
/proc/26549/stat : 26549 (sat7_bin) R 26547 26549 25732 0 -1 4194304 1999 0 0 0 88241 8 0 0 25 0 1 0 207229421 9465856 1982 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134533566 0 0 4096 0 0 0 0 17 1 0 0
/proc/26549/statm: 2311 1982 95 220 0 2088 0
Current children cumulated CPU time (s) 882.49
Current children cumulated vsize (KiB) 9244

[startup+942.752 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26550
/proc/meminfo: memFree=1679040/2055920 swapFree=4142368/4192956
[pid=26549] ppid=26547 vsize=9388 CPUtime=942.5
/proc/26549/stat : 26549 (sat7_bin) R 26547 26549 25732 0 -1 4194304 2037 0 0 0 94242 8 0 0 25 0 1 0 207229421 9613312 2020 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532469 0 0 4096 0 0 0 0 17 1 0 0
/proc/26549/statm: 2347 2020 95 220 0 2124 0
Current children cumulated CPU time (s) 942.5
Current children cumulated vsize (KiB) 9388

[startup+1002.78 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26550
/proc/meminfo: memFree=1678976/2055920 swapFree=4142368/4192956
[pid=26549] ppid=26547 vsize=9520 CPUtime=1002.51
/proc/26549/stat : 26549 (sat7_bin) R 26547 26549 25732 0 -1 4194304 2059 0 0 0 100242 9 0 0 25 0 1 0 207229421 9748480 2042 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532412 0 0 4096 0 0 0 0 17 1 0 0
/proc/26549/statm: 2380 2042 95 220 0 2157 0
Current children cumulated CPU time (s) 1002.51
Current children cumulated vsize (KiB) 9520

[startup+1062.81 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26550
/proc/meminfo: memFree=1678912/2055920 swapFree=4142368/4192956
[pid=26549] ppid=26547 vsize=9520 CPUtime=1062.52
/proc/26549/stat : 26549 (sat7_bin) R 26547 26549 25732 0 -1 4194304 2075 0 0 0 106243 9 0 0 25 0 1 0 207229421 9748480 2058 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134579019 0 0 4096 0 0 0 0 17 1 0 0
/proc/26549/statm: 2380 2058 95 220 0 2157 0
Current children cumulated CPU time (s) 1062.52
Current children cumulated vsize (KiB) 9520

[startup+1122.83 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26550
/proc/meminfo: memFree=1678656/2055920 swapFree=4142368/4192956
[pid=26549] ppid=26547 vsize=9656 CPUtime=1122.53
/proc/26549/stat : 26549 (sat7_bin) R 26547 26549 25732 0 -1 4194304 2143 0 0 0 112243 10 0 0 25 0 1 0 207229421 9887744 2126 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134578706 0 0 4096 0 0 0 0 17 1 0 0
/proc/26549/statm: 2414 2126 95 220 0 2191 0
Current children cumulated CPU time (s) 1122.53
Current children cumulated vsize (KiB) 9656

[startup+1182.86 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26550
/proc/meminfo: memFree=1678336/2055920 swapFree=4142368/4192956
[pid=26549] ppid=26547 vsize=9924 CPUtime=1182.54
/proc/26549/stat : 26549 (sat7_bin) R 26547 26549 25732 0 -1 4194304 2211 0 0 0 118244 10 0 0 25 0 1 0 207229421 10162176 2194 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532629 0 0 4096 0 0 0 0 17 1 0 0
/proc/26549/statm: 2481 2194 95 220 0 2258 0
Current children cumulated CPU time (s) 1182.54
Current children cumulated vsize (KiB) 9924



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.38 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26550
/proc/meminfo: memFree=1678336/2055920 swapFree=4142368/4192956
[pid=26549] ppid=26547 vsize=9924 CPUtime=1200.07
/proc/26549/stat : 26549 (sat7_bin) R 26547 26549 25732 0 -1 4194304 2218 0 0 0 119996 11 0 0 25 0 1 0 207229421 10162176 2201 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532469 0 0 4096 0 0 0 0 17 1 0 0
/proc/26549/statm: 2481 2201 95 220 0 2258 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 9924

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

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

[startup+1200.38 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26550
/proc/meminfo: memFree=1678336/2055920 swapFree=4142368/4192956
[pid=26549] ppid=26547 vsize=9924 CPUtime=1200.07
/proc/26549/stat : 26549 (sat7_bin) R 26547 26549 25732 0 -1 4194304 2218 0 0 0 119996 11 0 0 25 0 1 0 207229421 10162176 2201 18446744073709551615 134512640 135417445 4294956624 18446744073709551615 134532469 0 0 4096 0 0 0 0 17 1 0 0
/proc/26549/statm: 2481 2201 95 220 0 2258 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 9924

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.39
CPU time (s): 1200.08
CPU user time (s): 1199.97
CPU system time (s): 0.111982
CPU usage (%): 99.9741
Max. virtual memory (cumulated for all children) (KiB): 9924

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.97
system time used= 0.111982
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2218
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= 1567

runsolver used 1.2778 second user time and 2.73258 second system time

The end

Launcher Data (download as text)

Begin job on node7 on Mon Feb 19 08:12:27 UTC 2007

IDJOB= 299501
IDBENCH= 20012
IDSOLVER= 101
FILE ID= node7/299501-1171872747

PBS_JOBID= 3839414

Free space on /tmp= 66547 MiB

SOLVER NAME= SAT7 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v650/unif-k3-r4.261-v650-c2769-S1970010471-03.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/299501-1171872747/sat7_bin /tmp/evaluation/299501-1171872747/instance-299501-1171872747.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node7/watcher-299501-1171872747 -o ROOT/results/node7/solver-299501-1171872747 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/299501-1171872747/sat7_bin /tmp/evaluation/299501-1171872747/instance-299501-1171872747.cnf            

META MD5SUM SOLVER= 499b432f7af158d8586c91b2e490220f
MD5SUM BENCH=  21b310fb9cbca31da88bfafce085a3da

RANDOM SEED= 220367499

TIME LIMIT= 1200 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		: 3000.232
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		: 3000.232
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:       1687520 kB
Buffers:         50064 kB
Cached:         220600 kB
SwapCached:      16024 kB
Active:         211076 kB
Inactive:        89740 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1687520 kB
SwapTotal:     4192956 kB
SwapFree:      4142368 kB
Dirty:            1212 kB
Writeback:           0 kB
Mapped:          29832 kB
Slab:            53192 kB
Committed_AS:   759152 kB
PageTables:       1764 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= 66547 MiB

End job on node7 on Mon Feb 19 08:32:29 UTC 2007