Trace number 299507

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
MXC 2007-02-08? (TO) 1200.07 1200.33

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)



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/node29/watcher-299507-1171872810 -o ROOT/results/node29/solver-299507-1171872810 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/299507-1171872810/mxc /tmp/evaluation/299507-1171872810/instance-299507-1171872810.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 0.99 0.99 2/77 584
/proc/meminfo: memFree=748960/2055920 swapFree=4147432/4192956
[pid=584] ppid=582 vsize=1064 CPUtime=0
/proc/584/stat : 584 (mxc) R 582 584 26081 0 -1 4194304 141 0 0 0 0 0 0 0 18 0 1 0 181045268 1089536 125 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134530544 0 0 4096 0 0 0 0 17 1 0 0
/proc/584/statm: 266 125 57 122 0 140 0

[startup+0.106781 s]
/proc/loadavg: 1.00 0.99 0.99 2/77 584
/proc/meminfo: memFree=748960/2055920 swapFree=4147432/4192956
[pid=584] ppid=582 vsize=1336 CPUtime=0.1
/proc/584/stat : 584 (mxc) R 582 584 26081 0 -1 4194304 212 0 0 0 10 0 0 0 18 0 1 0 181045268 1368064 194 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/584/statm: 334 194 67 122 0 208 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1336

[startup+0.514806 s]
/proc/loadavg: 1.00 0.99 0.99 2/77 584
/proc/meminfo: memFree=748960/2055920 swapFree=4147432/4192956
[pid=584] ppid=582 vsize=1468 CPUtime=0.51
/proc/584/stat : 584 (mxc) R 582 584 26081 0 -1 4194304 255 0 0 0 51 0 0 0 22 0 1 0 181045268 1503232 237 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/584/statm: 367 237 67 122 0 241 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 1468

[startup+1.33486 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 585
/proc/meminfo: memFree=748056/2055920 swapFree=4147432/4192956
[pid=584] ppid=582 vsize=1720 CPUtime=1.33
/proc/584/stat : 584 (mxc) R 582 584 26081 0 -1 4194304 303 0 0 0 133 0 0 0 25 0 1 0 181045268 1761280 285 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/584/statm: 430 286 67 122 0 304 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 1720

[startup+2.97096 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 585
/proc/meminfo: memFree=747800/2055920 swapFree=4147432/4192956
[pid=584] ppid=582 vsize=1848 CPUtime=2.96
/proc/584/stat : 584 (mxc) R 582 584 26081 0 -1 4194304 352 0 0 0 296 0 0 0 25 0 1 0 181045268 1892352 334 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519284 0 0 4096 0 0 0 0 17 1 0 0
/proc/584/statm: 462 334 67 122 0 336 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 1848

[startup+6.24716 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 585
/proc/meminfo: memFree=747544/2055920 swapFree=4147432/4192956
[pid=584] ppid=582 vsize=2204 CPUtime=6.24
/proc/584/stat : 584 (mxc) R 582 584 26081 0 -1 4194304 415 0 0 0 624 0 0 0 25 0 1 0 181045268 2256896 397 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/584/statm: 551 397 67 122 0 425 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 2204

[startup+12.7036 s]
/proc/loadavg: 1.07 1.00 1.00 2/78 585
/proc/meminfo: memFree=747160/2055920 swapFree=4147432/4192956
[pid=584] ppid=582 vsize=2336 CPUtime=12.69
/proc/584/stat : 584 (mxc) R 582 584 26081 0 -1 4194304 469 0 0 0 1269 0 0 0 25 0 1 0 181045268 2392064 451 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519546 0 0 4096 0 0 0 0 17 1 0 0
/proc/584/statm: 584 451 67 122 0 458 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2336

[startup+25.5064 s]
/proc/loadavg: 1.06 1.00 1.00 2/78 585
/proc/meminfo: memFree=746776/2055920 swapFree=4147432/4192956
[pid=584] ppid=582 vsize=2828 CPUtime=25.49
/proc/584/stat : 584 (mxc) R 582 584 26081 0 -1 4194304 582 0 0 0 2549 0 0 0 25 0 1 0 181045268 2895872 564 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134531601 0 0 4096 0 0 0 0 17 1 0 0
/proc/584/statm: 707 564 67 122 0 581 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 2828

[startup+51.115 s]
/proc/loadavg: 1.04 1.00 1.00 2/78 585
/proc/meminfo: memFree=746392/2055920 swapFree=4147432/4192956
[pid=584] ppid=582 vsize=3168 CPUtime=51.09
/proc/584/stat : 584 (mxc) R 582 584 26081 0 -1 4194304 664 0 0 0 5109 0 0 0 25 0 1 0 181045268 3244032 646 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134528293 0 0 4096 0 0 0 0 17 1 0 0
/proc/584/statm: 792 646 67 122 0 666 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 3168

[startup+102.328 s]
/proc/loadavg: 1.02 1.00 1.00 2/78 585
/proc/meminfo: memFree=745688/2055920 swapFree=4147432/4192956
[pid=584] ppid=582 vsize=3708 CPUtime=102.29
/proc/584/stat : 584 (mxc) R 582 584 26081 0 -1 4194304 820 0 0 0 10229 0 0 0 25 0 1 0 181045268 3796992 802 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519890 0 0 4096 0 0 0 0 17 1 0 0
/proc/584/statm: 927 802 67 122 0 801 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 3708

[startup+162.354 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 585
/proc/meminfo: memFree=745240/2055920 swapFree=4147432/4192956
[pid=584] ppid=582 vsize=4168 CPUtime=162.31
/proc/584/stat : 584 (mxc) R 582 584 26081 0 -1 4194304 931 0 0 0 16230 1 0 0 25 0 1 0 181045268 4268032 913 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519605 0 0 4096 0 0 0 0 17 1 0 0
/proc/584/statm: 1042 913 67 122 0 916 0
Current children cumulated CPU time (s) 162.31
Current children cumulated vsize (KiB) 4168

[startup+222.377 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 585
/proc/meminfo: memFree=744920/2055920 swapFree=4147432/4192956
[pid=584] ppid=582 vsize=4584 CPUtime=222.31
/proc/584/stat : 584 (mxc) R 582 584 26081 0 -1 4194304 1014 0 0 0 22230 1 0 0 25 0 1 0 181045268 4694016 996 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/584/statm: 1146 996 67 122 0 1020 0
Current children cumulated CPU time (s) 222.31
Current children cumulated vsize (KiB) 4584

[startup+282.401 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 585
/proc/meminfo: memFree=744728/2055920 swapFree=4147432/4192956
[pid=584] ppid=582 vsize=4680 CPUtime=282.33
/proc/584/stat : 584 (mxc) R 582 584 26081 0 -1 4194304 1057 0 0 0 28231 2 0 0 25 0 1 0 181045268 4792320 1039 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/584/statm: 1170 1039 67 122 0 1044 0
Current children cumulated CPU time (s) 282.33
Current children cumulated vsize (KiB) 4680

[startup+342.427 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 585
/proc/meminfo: memFree=744472/2055920 swapFree=4147432/4192956
[pid=584] ppid=582 vsize=5000 CPUtime=342.35
/proc/584/stat : 584 (mxc) R 582 584 26081 0 -1 4194304 1117 0 0 0 34232 3 0 0 25 0 1 0 181045268 5120000 1099 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134530208 0 0 4096 0 0 0 0 17 1 0 0
/proc/584/statm: 1250 1099 67 122 0 1124 0
Current children cumulated CPU time (s) 342.35
Current children cumulated vsize (KiB) 5000

[startup+402.456 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 585
/proc/meminfo: memFree=744280/2055920 swapFree=4147432/4192956
[pid=584] ppid=582 vsize=5172 CPUtime=402.36
/proc/584/stat : 584 (mxc) R 582 584 26081 0 -1 4194304 1162 0 0 0 40233 3 0 0 25 0 1 0 181045268 5296128 1144 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134534112 0 0 4096 0 0 0 0 17 1 0 0
/proc/584/statm: 1293 1144 67 122 0 1167 0
Current children cumulated CPU time (s) 402.36
Current children cumulated vsize (KiB) 5172

[startup+462.483 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 585
/proc/meminfo: memFree=744088/2055920 swapFree=4147432/4192956
[pid=584] ppid=582 vsize=5248 CPUtime=462.37
/proc/584/stat : 584 (mxc) R 582 584 26081 0 -1 4194304 1197 0 0 0 46233 4 0 0 25 0 1 0 181045268 5373952 1179 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519610 0 0 4096 0 0 0 0 17 1 0 0
/proc/584/statm: 1312 1179 67 122 0 1186 0
Current children cumulated CPU time (s) 462.37
Current children cumulated vsize (KiB) 5248

[startup+522.504 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 585
/proc/meminfo: memFree=743768/2055920 swapFree=4147432/4192956
[pid=584] ppid=582 vsize=5652 CPUtime=522.38
/proc/584/stat : 584 (mxc) R 582 584 26081 0 -1 4194304 1287 0 0 0 52234 4 0 0 25 0 1 0 181045268 5787648 1269 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/584/statm: 1413 1269 67 122 0 1287 0
Current children cumulated CPU time (s) 522.38
Current children cumulated vsize (KiB) 5652

[startup+582.533 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 587
/proc/meminfo: memFree=743576/2055920 swapFree=4147432/4192956
[pid=584] ppid=582 vsize=5748 CPUtime=582.4
/proc/584/stat : 584 (mxc) R 582 584 26081 0 -1 4194304 1315 0 0 0 58235 5 0 0 25 0 1 0 181045268 5885952 1297 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/584/statm: 1437 1297 67 122 0 1311 0
Current children cumulated CPU time (s) 582.4
Current children cumulated vsize (KiB) 5748

[startup+642.566 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 587
/proc/meminfo: memFree=743512/2055920 swapFree=4147432/4192956
[pid=584] ppid=582 vsize=5832 CPUtime=642.41
/proc/584/stat : 584 (mxc) R 582 584 26081 0 -1 4194304 1341 0 0 0 64236 5 0 0 25 0 1 0 181045268 5971968 1323 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/584/statm: 1458 1323 67 122 0 1332 0
Current children cumulated CPU time (s) 642.41
Current children cumulated vsize (KiB) 5832

[startup+702.594 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 587
/proc/meminfo: memFree=743448/2055920 swapFree=4147432/4192956
[pid=584] ppid=582 vsize=5932 CPUtime=702.43
/proc/584/stat : 584 (mxc) R 582 584 26081 0 -1 4194304 1354 0 0 0 70237 6 0 0 25 0 1 0 181045268 6074368 1336 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134528496 0 0 4096 0 0 0 0 17 1 0 0
/proc/584/statm: 1483 1336 67 122 0 1357 0
Current children cumulated CPU time (s) 702.43
Current children cumulated vsize (KiB) 5932

[startup+762.619 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 587
/proc/meminfo: memFree=743320/2055920 swapFree=4147432/4192956
[pid=584] ppid=582 vsize=6008 CPUtime=762.44
/proc/584/stat : 584 (mxc) R 582 584 26081 0 -1 4194304 1384 0 0 0 76238 6 0 0 25 0 1 0 181045268 6152192 1366 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519969 0 0 4096 0 0 0 0 17 1 0 0
/proc/584/statm: 1502 1366 67 122 0 1376 0
Current children cumulated CPU time (s) 762.44
Current children cumulated vsize (KiB) 6008

[startup+822.649 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 587
/proc/meminfo: memFree=743128/2055920 swapFree=4147432/4192956
[pid=584] ppid=582 vsize=6228 CPUtime=822.46
/proc/584/stat : 584 (mxc) R 582 584 26081 0 -1 4194304 1439 0 0 0 82239 7 0 0 25 0 1 0 181045268 6377472 1421 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/584/statm: 1557 1421 67 122 0 1431 0
Current children cumulated CPU time (s) 822.46
Current children cumulated vsize (KiB) 6228

[startup+882.678 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 587
/proc/meminfo: memFree=742936/2055920 swapFree=4147432/4192956
[pid=584] ppid=582 vsize=6396 CPUtime=882.47
/proc/584/stat : 584 (mxc) R 582 584 26081 0 -1 4194304 1484 0 0 0 88240 7 0 0 25 0 1 0 181045268 6549504 1466 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519229 0 0 4096 0 0 0 0 17 1 0 0
/proc/584/statm: 1599 1466 67 122 0 1473 0
Current children cumulated CPU time (s) 882.47
Current children cumulated vsize (KiB) 6396

[startup+942.701 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 587
/proc/meminfo: memFree=742872/2055920 swapFree=4147432/4192956
[pid=584] ppid=582 vsize=6544 CPUtime=942.49
/proc/584/stat : 584 (mxc) R 582 584 26081 0 -1 4194304 1504 0 0 0 94241 8 0 0 25 0 1 0 181045268 6701056 1486 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519287 0 0 4096 0 0 0 0 17 1 0 0
/proc/584/statm: 1636 1486 67 122 0 1510 0
Current children cumulated CPU time (s) 942.49
Current children cumulated vsize (KiB) 6544

[startup+1002.72 s]
/proc/loadavg: 1.06 1.02 1.00 2/78 587
/proc/meminfo: memFree=742808/2055920 swapFree=4147432/4192956
[pid=584] ppid=582 vsize=6544 CPUtime=1002.5
/proc/584/stat : 584 (mxc) R 582 584 26081 0 -1 4194304 1518 0 0 0 100241 9 0 0 25 0 1 0 181045268 6701056 1500 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/584/statm: 1636 1500 67 122 0 1510 0
Current children cumulated CPU time (s) 1002.5
Current children cumulated vsize (KiB) 6544

[startup+1062.76 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 587
/proc/meminfo: memFree=742744/2055920 swapFree=4147432/4192956
[pid=584] ppid=582 vsize=6596 CPUtime=1062.52
/proc/584/stat : 584 (mxc) R 582 584 26081 0 -1 4194304 1535 0 0 0 106243 9 0 0 25 0 1 0 181045268 6754304 1517 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/584/statm: 1649 1517 67 122 0 1523 0
Current children cumulated CPU time (s) 1062.52
Current children cumulated vsize (KiB) 6596

[startup+1122.78 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 587
/proc/meminfo: memFree=742744/2055920 swapFree=4147432/4192956
[pid=584] ppid=582 vsize=6680 CPUtime=1122.53
/proc/584/stat : 584 (mxc) R 582 584 26081 0 -1 4194304 1546 0 0 0 112243 10 0 0 25 0 1 0 181045268 6840320 1528 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519143 0 0 4096 0 0 0 0 17 1 0 0
/proc/584/statm: 1670 1528 67 122 0 1544 0
Current children cumulated CPU time (s) 1122.53
Current children cumulated vsize (KiB) 6680

[startup+1182.81 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 587
/proc/meminfo: memFree=742680/2055920 swapFree=4147432/4192956
[pid=584] ppid=582 vsize=6680 CPUtime=1182.54
/proc/584/stat : 584 (mxc) R 582 584 26081 0 -1 4194304 1548 0 0 0 118244 10 0 0 25 0 1 0 181045268 6840320 1530 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519232 0 0 4096 0 0 0 0 17 1 0 0
/proc/584/statm: 1670 1530 67 122 0 1544 0
Current children cumulated CPU time (s) 1182.54
Current children cumulated vsize (KiB) 6680



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.33 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 587
/proc/meminfo: memFree=742680/2055920 swapFree=4147432/4192956
[pid=584] ppid=582 vsize=6680 CPUtime=1200.06
/proc/584/stat : 584 (mxc) R 582 584 26081 0 -1 4194304 1548 0 0 0 119996 10 0 0 25 0 1 0 181045268 6840320 1530 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519212 0 0 4096 0 0 0 0 17 1 0 0
/proc/584/statm: 1670 1530 67 122 0 1544 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 6680

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

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

[startup+1200.33 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 587
/proc/meminfo: memFree=742680/2055920 swapFree=4147432/4192956
[pid=584] ppid=582 vsize=6680 CPUtime=1200.06
/proc/584/stat : 584 (mxc) R 582 584 26081 0 -1 4194304 1548 0 0 0 119996 10 0 0 25 0 1 0 181045268 6840320 1530 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519212 0 0 4096 0 0 0 0 17 1 0 0
/proc/584/statm: 1670 1530 67 122 0 1544 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 6680

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.33
CPU time (s): 1200.07
CPU user time (s): 1199.96
CPU system time (s): 0.110983
CPU usage (%): 99.9785
Max. virtual memory (cumulated for all children) (KiB): 6680

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.96
system time used= 0.110983
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1548
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= 23942

runsolver used 1.36979 second user time and 2.76558 second system time

The end



Launcher Data (download as text)




Begin job on node29 on Mon Feb 19 08:13:30 UTC 2007

IDJOB= 299507
IDBENCH= 20012
IDSOLVER= 107
FILE ID= node29/299507-1171872810

PBS_JOBID= 3839662

Free space on /tmp= 66564 MiB

SOLVER NAME= MXC 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/299507-1171872810/mxc /tmp/evaluation/299507-1171872810/instance-299507-1171872810.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node29/watcher-299507-1171872810 -o ROOT/results/node29/solver-299507-1171872810 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/299507-1171872810/mxc /tmp/evaluation/299507-1171872810/instance-299507-1171872810.cnf            

META MD5SUM SOLVER= fd459248d3e92e664505cc2f0f683bf4
MD5SUM BENCH=  21b310fb9cbca31da88bfafce085a3da

RANDOM SEED= 425934705

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node29.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		: 3000.209
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	: 5931.00
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		: 3000.209
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:        749368 kB
Buffers:         51132 kB
Cached:        1128968 kB
SwapCached:      12280 kB
Active:         839068 kB
Inactive:       364376 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        749368 kB
SwapTotal:     4192956 kB
SwapFree:      4147432 kB
Dirty:             652 kB
Writeback:           0 kB
Mapped:          30240 kB
Slab:            88540 kB
Committed_AS:   671408 kB
PageTables:       1864 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= 66564 MiB

End job on node29 on Mon Feb 19 08:33:33 UTC 2007