Trace number 295120

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) 1200.03 1200.29

General information on the benchmark

Namerandom/OnTreshold/7SAT/v65/
unif-k7-r89-v65-c5785-S461794864-15.SAT.shuffled.cnf
MD5SUM87601d6b29694c44112ef8c86b506fed
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark2.73958
Satisfiable
(Un)Satisfiability was proved
Number of variables65
Number of clauses5785
Sum of the clauses size40495
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 55785

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-295120-1171800410 -o ROOT/results/node29/solver-295120-1171800410 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/295120-1171800410/mxc /tmp/evaluation/295120-1171800410/instance-295120-1171800410.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 23689
/proc/meminfo: memFree=915312/2055920 swapFree=4147432/4192956
[pid=23689] ppid=23687 vsize=1208 CPUtime=0
/proc/23689/stat : 23689 (mxc) R 23687 23689 23391 0 -1 4194304 193 0 0 0 0 0 0 0 18 0 1 0 173805222 1236992 140 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134533374 0 0 4096 0 0 0 0 17 1 0 0
/proc/23689/statm: 302 140 47 122 0 176 0

[startup+0.106902 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 23689
/proc/meminfo: memFree=915312/2055920 swapFree=4147432/4192956
[pid=23689] ppid=23687 vsize=1604 CPUtime=0.1
/proc/23689/stat : 23689 (mxc) R 23687 23689 23391 0 -1 4194304 294 0 0 0 10 0 0 0 18 0 1 0 173805222 1642496 241 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/23689/statm: 401 241 59 122 0 275 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1604

[startup+0.514928 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 23689
/proc/meminfo: memFree=915312/2055920 swapFree=4147432/4192956
[pid=23689] ppid=23687 vsize=1880 CPUtime=0.51
/proc/23689/stat : 23689 (mxc) R 23687 23689 23391 0 -1 4194304 393 0 0 0 51 0 0 0 21 0 1 0 173805222 1925120 338 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519212 0 0 4096 0 0 0 0 17 1 0 0
/proc/23689/statm: 470 338 67 122 0 344 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 1880

[startup+1.33698 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23690
/proc/meminfo: memFree=914024/2055920 swapFree=4147432/4192956
[pid=23689] ppid=23687 vsize=2144 CPUtime=1.33
/proc/23689/stat : 23689 (mxc) R 23687 23689 23391 0 -1 4194304 441 0 0 0 133 0 0 0 25 0 1 0 173805222 2195456 386 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519220 0 0 4096 0 0 0 0 17 1 0 0
/proc/23689/statm: 536 386 67 122 0 410 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 2144

[startup+2.97808 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23690
/proc/meminfo: memFree=913768/2055920 swapFree=4147432/4192956
[pid=23689] ppid=23687 vsize=2392 CPUtime=2.97
/proc/23689/stat : 23689 (mxc) R 23687 23689 23391 0 -1 4194304 518 0 0 0 297 0 0 0 25 0 1 0 173805222 2449408 463 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134530055 0 0 4096 0 0 0 0 17 1 0 0
/proc/23689/statm: 598 463 67 122 0 472 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 2392

[startup+6.25428 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23690
/proc/meminfo: memFree=913328/2055920 swapFree=4147432/4192956
[pid=23689] ppid=23687 vsize=2644 CPUtime=6.25
/proc/23689/stat : 23689 (mxc) R 23687 23689 23391 0 -1 4194304 583 0 0 0 625 0 0 0 25 0 1 0 173805222 2707456 528 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519232 0 0 4096 0 0 0 0 17 1 0 0
/proc/23689/statm: 661 528 67 122 0 535 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 2644

[startup+12.7107 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23690
/proc/meminfo: memFree=913008/2055920 swapFree=4147432/4192956
[pid=23689] ppid=23687 vsize=3024 CPUtime=12.7
/proc/23689/stat : 23689 (mxc) R 23687 23689 23391 0 -1 4194304 661 0 0 0 1270 0 0 0 25 0 1 0 173805222 3096576 606 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519887 0 0 4096 0 0 0 0 17 1 0 0
/proc/23689/statm: 756 606 67 122 0 630 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 3024

[startup+25.5115 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23690
/proc/meminfo: memFree=912560/2055920 swapFree=4147432/4192956
[pid=23689] ppid=23687 vsize=3428 CPUtime=25.49
/proc/23689/stat : 23689 (mxc) R 23687 23689 23391 0 -1 4194304 757 0 0 0 2549 0 0 0 25 0 1 0 173805222 3510272 702 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519587 0 0 4096 0 0 0 0 17 1 0 0
/proc/23689/statm: 857 702 67 122 0 731 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 3428

[startup+51.1221 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23690
/proc/meminfo: memFree=912176/2055920 swapFree=4147432/4192956
[pid=23689] ppid=23687 vsize=3804 CPUtime=51.1
/proc/23689/stat : 23689 (mxc) R 23687 23689 23391 0 -1 4194304 855 0 0 0 5110 0 0 0 25 0 1 0 173805222 3895296 800 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134529751 0 0 4096 0 0 0 0 17 1 0 0
/proc/23689/statm: 951 800 67 122 0 825 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 3804

[startup+102.338 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23690
/proc/meminfo: memFree=911600/2055920 swapFree=4147432/4192956
[pid=23689] ppid=23687 vsize=4248 CPUtime=102.31
/proc/23689/stat : 23689 (mxc) R 23687 23689 23391 0 -1 4194304 987 0 0 0 10230 1 0 0 25 0 1 0 173805222 4349952 932 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519261 0 0 4096 0 0 0 0 17 1 0 0
/proc/23689/statm: 1062 932 67 122 0 936 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 4248

[startup+162.367 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23690
/proc/meminfo: memFree=911152/2055920 swapFree=4147432/4192956
[pid=23689] ppid=23687 vsize=4696 CPUtime=162.32
/proc/23689/stat : 23689 (mxc) R 23687 23689 23391 0 -1 4194304 1094 0 0 0 16231 1 0 0 25 0 1 0 173805222 4808704 1039 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519584 0 0 4096 0 0 0 0 17 1 0 0
/proc/23689/statm: 1174 1039 67 122 0 1048 0
Current children cumulated CPU time (s) 162.32
Current children cumulated vsize (KiB) 4696

[startup+222.416 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 23690
/proc/meminfo: memFree=910768/2055920 swapFree=4147432/4192956
[pid=23689] ppid=23687 vsize=5060 CPUtime=222.36
/proc/23689/stat : 23689 (mxc) R 23687 23689 23391 0 -1 4194304 1185 0 0 0 22234 2 0 0 25 0 1 0 173805222 5181440 1130 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/23689/statm: 1265 1130 67 122 0 1139 0
Current children cumulated CPU time (s) 222.36
Current children cumulated vsize (KiB) 5060

[startup+282.442 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23690
/proc/meminfo: memFree=910448/2055920 swapFree=4147432/4192956
[pid=23689] ppid=23687 vsize=5448 CPUtime=282.37
/proc/23689/stat : 23689 (mxc) R 23687 23689 23391 0 -1 4194304 1260 0 0 0 28235 2 0 0 25 0 1 0 173805222 5578752 1205 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/23689/statm: 1362 1205 67 122 0 1236 0
Current children cumulated CPU time (s) 282.37
Current children cumulated vsize (KiB) 5448

[startup+342.475 s]
/proc/loadavg: 1.06 1.01 1.00 2/78 23690
/proc/meminfo: memFree=910192/2055920 swapFree=4147432/4192956
[pid=23689] ppid=23687 vsize=5640 CPUtime=342.39
/proc/23689/stat : 23689 (mxc) R 23687 23689 23391 0 -1 4194304 1316 0 0 0 34236 3 0 0 25 0 1 0 173805222 5775360 1261 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519261 0 0 4096 0 0 0 0 17 1 0 0
/proc/23689/statm: 1410 1261 67 122 0 1284 0
Current children cumulated CPU time (s) 342.39
Current children cumulated vsize (KiB) 5640

[startup+402.508 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 23690
/proc/meminfo: memFree=910064/2055920 swapFree=4147432/4192956
[pid=23689] ppid=23687 vsize=5772 CPUtime=402.41
/proc/23689/stat : 23689 (mxc) R 23687 23689 23391 0 -1 4194304 1344 0 0 0 40238 3 0 0 25 0 1 0 173805222 5910528 1289 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/23689/statm: 1443 1289 67 122 0 1317 0
Current children cumulated CPU time (s) 402.41
Current children cumulated vsize (KiB) 5772

[startup+462.535 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23690
/proc/meminfo: memFree=909936/2055920 swapFree=4147432/4192956
[pid=23689] ppid=23687 vsize=5888 CPUtime=462.43
/proc/23689/stat : 23689 (mxc) R 23687 23689 23391 0 -1 4194304 1382 0 0 0 46239 4 0 0 25 0 1 0 173805222 6029312 1327 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134529837 0 0 4096 0 0 0 0 17 1 0 0
/proc/23689/statm: 1472 1327 67 122 0 1346 0
Current children cumulated CPU time (s) 462.43
Current children cumulated vsize (KiB) 5888

[startup+522.563 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23690
/proc/meminfo: memFree=909808/2055920 swapFree=4147432/4192956
[pid=23689] ppid=23687 vsize=5952 CPUtime=522.44
/proc/23689/stat : 23689 (mxc) R 23687 23689 23391 0 -1 4194304 1398 0 0 0 52240 4 0 0 25 0 1 0 173805222 6094848 1343 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/23689/statm: 1488 1343 67 122 0 1362 0
Current children cumulated CPU time (s) 522.44
Current children cumulated vsize (KiB) 5952

[startup+582.592 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23690
/proc/meminfo: memFree=909872/2055920 swapFree=4147432/4192956
[pid=23689] ppid=23687 vsize=6016 CPUtime=582.46
/proc/23689/stat : 23689 (mxc) R 23687 23689 23391 0 -1 4194304 1406 0 0 0 58241 5 0 0 25 0 1 0 173805222 6160384 1351 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519311 0 0 4096 0 0 0 0 17 1 0 0
/proc/23689/statm: 1504 1351 67 122 0 1378 0
Current children cumulated CPU time (s) 582.46
Current children cumulated vsize (KiB) 6016

[startup+642.624 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23690
/proc/meminfo: memFree=909552/2055920 swapFree=4147432/4192956
[pid=23689] ppid=23687 vsize=6284 CPUtime=642.47
/proc/23689/stat : 23689 (mxc) R 23687 23689 23391 0 -1 4194304 1478 0 0 0 64242 5 0 0 25 0 1 0 173805222 6434816 1423 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519890 0 0 4096 0 0 0 0 17 1 0 0
/proc/23689/statm: 1571 1423 67 122 0 1445 0
Current children cumulated CPU time (s) 642.47
Current children cumulated vsize (KiB) 6284

[startup+702.653 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23690
/proc/meminfo: memFree=909552/2055920 swapFree=4147432/4192956
[pid=23689] ppid=23687 vsize=6284 CPUtime=702.49
/proc/23689/stat : 23689 (mxc) R 23687 23689 23391 0 -1 4194304 1478 0 0 0 70243 6 0 0 25 0 1 0 173805222 6434816 1423 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519587 0 0 4096 0 0 0 0 17 1 0 0
/proc/23689/statm: 1571 1423 67 122 0 1445 0
Current children cumulated CPU time (s) 702.49
Current children cumulated vsize (KiB) 6284

[startup+762.681 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23690
/proc/meminfo: memFree=909488/2055920 swapFree=4147432/4192956
[pid=23689] ppid=23687 vsize=6396 CPUtime=762.5
/proc/23689/stat : 23689 (mxc) R 23687 23689 23391 0 -1 4194304 1507 0 0 0 76244 6 0 0 25 0 1 0 173805222 6549504 1452 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519284 0 0 4096 0 0 0 0 17 1 0 0
/proc/23689/statm: 1599 1452 67 122 0 1473 0
Current children cumulated CPU time (s) 762.5
Current children cumulated vsize (KiB) 6396

[startup+822.715 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23690
/proc/meminfo: memFree=909360/2055920 swapFree=4147432/4192956
[pid=23689] ppid=23687 vsize=6448 CPUtime=822.53
/proc/23689/stat : 23689 (mxc) R 23687 23689 23391 0 -1 4194304 1537 0 0 0 82246 7 0 0 25 0 1 0 173805222 6602752 1474 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/23689/statm: 1612 1474 67 122 0 1486 0
Current children cumulated CPU time (s) 822.53
Current children cumulated vsize (KiB) 6448

[startup+882.742 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23690
/proc/meminfo: memFree=909424/2055920 swapFree=4147432/4192956
[pid=23689] ppid=23687 vsize=6448 CPUtime=882.54
/proc/23689/stat : 23689 (mxc) R 23687 23689 23391 0 -1 4194304 1548 0 0 0 88247 7 0 0 25 0 1 0 173805222 6602752 1471 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519990 0 0 4096 0 0 0 0 17 1 0 0
/proc/23689/statm: 1612 1471 67 122 0 1486 0
Current children cumulated CPU time (s) 882.54
Current children cumulated vsize (KiB) 6448

[startup+942.767 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23690
/proc/meminfo: memFree=909424/2055920 swapFree=4147432/4192956
[pid=23689] ppid=23687 vsize=6448 CPUtime=942.56
/proc/23689/stat : 23689 (mxc) R 23687 23689 23391 0 -1 4194304 1548 0 0 0 94248 8 0 0 25 0 1 0 173805222 6602752 1471 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519289 0 0 4096 0 0 0 0 17 1 0 0
/proc/23689/statm: 1612 1471 67 122 0 1486 0
Current children cumulated CPU time (s) 942.56
Current children cumulated vsize (KiB) 6448

[startup+1002.79 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23692
/proc/meminfo: memFree=909424/2055920 swapFree=4147432/4192956
[pid=23689] ppid=23687 vsize=6448 CPUtime=1002.57
/proc/23689/stat : 23689 (mxc) R 23687 23689 23391 0 -1 4194304 1548 0 0 0 100249 8 0 0 25 0 1 0 173805222 6602752 1471 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/23689/statm: 1612 1471 67 122 0 1486 0
Current children cumulated CPU time (s) 1002.57
Current children cumulated vsize (KiB) 6448

[startup+1062.82 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23692
/proc/meminfo: memFree=909168/2055920 swapFree=4147432/4192956
[pid=23689] ppid=23687 vsize=6648 CPUtime=1062.58
/proc/23689/stat : 23689 (mxc) R 23687 23689 23391 0 -1 4194304 1598 0 0 0 106249 9 0 0 25 0 1 0 173805222 6807552 1521 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/23689/statm: 1662 1521 67 122 0 1536 0
Current children cumulated CPU time (s) 1062.58
Current children cumulated vsize (KiB) 6648

[startup+1122.85 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23692
/proc/meminfo: memFree=909104/2055920 swapFree=4147432/4192956
[pid=23689] ppid=23687 vsize=6712 CPUtime=1122.59
/proc/23689/stat : 23689 (mxc) R 23687 23689 23391 0 -1 4194304 1613 0 0 0 112250 9 0 0 25 0 1 0 173805222 6873088 1536 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519284 0 0 4096 0 0 0 0 17 1 0 0
/proc/23689/statm: 1678 1536 67 122 0 1552 0
Current children cumulated CPU time (s) 1122.59
Current children cumulated vsize (KiB) 6712

[startup+1182.87 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23692
/proc/meminfo: memFree=909168/2055920 swapFree=4147432/4192956
[pid=23689] ppid=23687 vsize=6712 CPUtime=1182.61
/proc/23689/stat : 23689 (mxc) R 23687 23689 23391 0 -1 4194304 1613 0 0 0 118251 10 0 0 25 0 1 0 173805222 6873088 1536 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/23689/statm: 1678 1536 67 122 0 1552 0
Current children cumulated CPU time (s) 1182.61
Current children cumulated vsize (KiB) 6712



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.29 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23692
/proc/meminfo: memFree=909168/2055920 swapFree=4147432/4192956
[pid=23689] ppid=23687 vsize=6708 CPUtime=1200.02
/proc/23689/stat : 23689 (mxc) R 23687 23689 23391 0 -1 4194304 1613 0 0 0 119992 10 0 0 25 0 1 0 173805222 6868992 1536 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519287 0 0 4096 0 0 0 0 17 1 0 0
/proc/23689/statm: 1677 1536 67 122 0 1551 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 6708

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): 1200.29
CPU time (s): 1200.03
CPU user time (s): 1199.93
CPU system time (s): 0.102984
CPU usage (%): 99.9785
Max. virtual memory (cumulated for all children) (KiB): 6728

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.93
system time used= 0.102984
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1613
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= 952

runsolver used 1.42378 second user time and 2.81157 second system time

The end



Launcher Data (download as text)




Begin job on node29 on Sun Feb 18 12:06:50 UTC 2007

IDJOB= 295120
IDBENCH= 19905
IDSOLVER= 107
FILE ID= node29/295120-1171800410

PBS_JOBID= 3839616

Free space on /tmp= 66564 MiB

SOLVER NAME= MXC 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v65/unif-k7-r89-v65-c5785-S461794864-15.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/295120-1171800410/mxc /tmp/evaluation/295120-1171800410/instance-295120-1171800410.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node29/watcher-295120-1171800410 -o ROOT/results/node29/solver-295120-1171800410 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/295120-1171800410/mxc /tmp/evaluation/295120-1171800410/instance-295120-1171800410.cnf            

META MD5SUM SOLVER= fd459248d3e92e664505cc2f0f683bf4
MD5SUM BENCH=  87601d6b29694c44112ef8c86b506fed

RANDOM SEED= 967955598

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:        915784 kB
Buffers:         39928 kB
Cached:         998764 kB
SwapCached:      12248 kB
Active:         802736 kB
Inactive:       258852 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        915784 kB
SwapTotal:     4192956 kB
SwapFree:      4147432 kB
Dirty:             732 kB
Writeback:           0 kB
Mapped:          29840 kB
Slab:            63992 kB
Committed_AS:   634548 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 Sun Feb 18 12:26:52 UTC 2007