Trace number 299343

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) 1200.06 1200.48

General information on the benchmark

Namerandom/OnTreshold/3SAT/v650/
unif-k3-r4.261-v650-c2769-S1518709554-16.UNSAT.shuffled.cnf
MD5SUM6b3d1cbdf485dde3109e6dfc6e20401f
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/node26/watcher-299343-1171869781 -o ROOT/results/node26/solver-299343-1171869781 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/299343-1171869781/mxc /tmp/evaluation/299343-1171869781/instance-299343-1171869781.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: 0.92 0.98 1.21 3/77 19249
/proc/meminfo: memFree=649712/2055920 swapFree=4131780/4192956
[pid=19249] ppid=19247 vsize=1064 CPUtime=0
/proc/19249/stat : 19249 (mxc) R 19247 19249 12475 0 -1 4194304 142 0 0 0 0 0 0 0 18 0 1 0 206931779 1089536 126 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134529698 0 0 4096 0 0 0 0 17 1 0 0
/proc/19249/statm: 266 126 57 122 0 140 0

[startup+0.107089 s]
/proc/loadavg: 0.92 0.98 1.21 3/77 19249
/proc/meminfo: memFree=649712/2055920 swapFree=4131780/4192956
[pid=19249] ppid=19247 vsize=1336 CPUtime=0.1
/proc/19249/stat : 19249 (mxc) R 19247 19249 12475 0 -1 4194304 212 0 0 0 10 0 0 0 18 0 1 0 206931779 1368064 194 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134530689 0 0 4096 0 0 0 0 17 1 0 0
/proc/19249/statm: 334 194 67 122 0 208 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1336

[startup+0.515158 s]
/proc/loadavg: 0.92 0.98 1.21 3/77 19249
/proc/meminfo: memFree=649712/2055920 swapFree=4131780/4192956
[pid=19249] ppid=19247 vsize=1588 CPUtime=0.51
/proc/19249/stat : 19249 (mxc) R 19247 19249 12475 0 -1 4194304 264 0 0 0 51 0 0 0 22 0 1 0 206931779 1626112 246 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/19249/statm: 397 246 67 122 0 271 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 1588

[startup+1.3353 s]
/proc/loadavg: 0.92 0.98 1.21 2/78 19250
/proc/meminfo: memFree=648872/2055920 swapFree=4131780/4192956
[pid=19249] ppid=19247 vsize=1720 CPUtime=1.33
/proc/19249/stat : 19249 (mxc) R 19247 19249 12475 0 -1 4194304 303 0 0 0 133 0 0 0 25 0 1 0 206931779 1761280 285 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/19249/statm: 430 285 67 122 0 304 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 1720

[startup+2.97258 s]
/proc/loadavg: 0.92 0.98 1.21 2/78 19250
/proc/meminfo: memFree=648552/2055920 swapFree=4131780/4192956
[pid=19249] ppid=19247 vsize=1984 CPUtime=2.96
/proc/19249/stat : 19249 (mxc) R 19247 19249 12475 0 -1 4194304 363 0 0 0 296 0 0 0 25 0 1 0 206931779 2031616 345 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134529516 0 0 4096 0 0 0 0 17 1 0 0
/proc/19249/statm: 496 345 67 122 0 370 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 1984

[startup+6.25115 s]
/proc/loadavg: 0.93 0.98 1.20 2/78 19250
/proc/meminfo: memFree=648232/2055920 swapFree=4131780/4192956
[pid=19249] ppid=19247 vsize=2236 CPUtime=6.24
/proc/19249/stat : 19249 (mxc) R 19247 19249 12475 0 -1 4194304 421 0 0 0 624 0 0 0 25 0 1 0 206931779 2289664 403 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/19249/statm: 559 403 67 122 0 433 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 2236

[startup+12.7053 s]
/proc/loadavg: 0.93 0.98 1.20 2/78 19250
/proc/meminfo: memFree=647848/2055920 swapFree=4131780/4192956
[pid=19249] ppid=19247 vsize=2368 CPUtime=12.69
/proc/19249/stat : 19249 (mxc) R 19247 19249 12475 0 -1 4194304 474 0 0 0 1269 0 0 0 25 0 1 0 206931779 2424832 456 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/19249/statm: 592 456 67 122 0 466 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2368

[startup+25.5095 s]
/proc/loadavg: 0.95 0.98 1.20 2/78 19250
/proc/meminfo: memFree=647592/2055920 swapFree=4131780/4192956
[pid=19249] ppid=19247 vsize=2628 CPUtime=25.49
/proc/19249/stat : 19249 (mxc) R 19247 19249 12475 0 -1 4194304 549 0 0 0 2549 0 0 0 25 0 1 0 206931779 2691072 531 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134530562 0 0 4096 0 0 0 0 17 1 0 0
/proc/19249/statm: 657 531 67 122 0 531 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 2628

[startup+51.1209 s]
/proc/loadavg: 0.96 0.98 1.19 2/78 19250
/proc/meminfo: memFree=647144/2055920 swapFree=4131780/4192956
[pid=19249] ppid=19247 vsize=3064 CPUtime=51.09
/proc/19249/stat : 19249 (mxc) R 19247 19249 12475 0 -1 4194304 654 0 0 0 5109 0 0 0 25 0 1 0 206931779 3137536 636 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519314 0 0 4096 0 0 0 0 17 1 0 0
/proc/19249/statm: 766 636 67 122 0 640 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 3064

[startup+102.339 s]
/proc/loadavg: 0.98 0.98 1.18 2/78 19250
/proc/meminfo: memFree=646568/2055920 swapFree=4131780/4192956
[pid=19249] ppid=19247 vsize=3644 CPUtime=102.3
/proc/19249/stat : 19249 (mxc) R 19247 19249 12475 0 -1 4194304 801 0 0 0 10229 1 0 0 25 0 1 0 206931779 3731456 783 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519261 0 0 4096 0 0 0 0 17 1 0 0
/proc/19249/statm: 911 783 67 122 0 785 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 3644

[startup+162.369 s]
/proc/loadavg: 1.02 1.00 1.17 2/78 19250
/proc/meminfo: memFree=646120/2055920 swapFree=4131780/4192956
[pid=19249] ppid=19247 vsize=3968 CPUtime=162.3
/proc/19249/stat : 19249 (mxc) R 19247 19249 12475 0 -1 4194304 884 0 0 0 16229 1 0 0 25 0 1 0 206931779 4063232 866 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134529591 0 0 4096 0 0 0 0 17 1 0 0
/proc/19249/statm: 992 866 67 122 0 866 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 3968

[startup+222.392 s]
/proc/loadavg: 1.01 1.00 1.16 2/78 19250
/proc/meminfo: memFree=645672/2055920 swapFree=4131780/4192956
[pid=19249] ppid=19247 vsize=4432 CPUtime=222.31
/proc/19249/stat : 19249 (mxc) R 19247 19249 12475 0 -1 4194304 979 0 0 0 22229 2 0 0 25 0 1 0 206931779 4538368 961 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134530123 0 0 4096 0 0 0 0 17 1 0 0
/proc/19249/statm: 1108 961 67 122 0 982 0
Current children cumulated CPU time (s) 222.31
Current children cumulated vsize (KiB) 4432

[startup+282.417 s]
/proc/loadavg: 1.00 1.00 1.15 2/78 19250
/proc/meminfo: memFree=645608/2055920 swapFree=4131780/4192956
[pid=19249] ppid=19247 vsize=4504 CPUtime=282.31
/proc/19249/stat : 19249 (mxc) R 19247 19249 12475 0 -1 4194304 1010 0 0 0 28229 2 0 0 25 0 1 0 206931779 4612096 992 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/19249/statm: 1126 992 67 122 0 1000 0
Current children cumulated CPU time (s) 282.31
Current children cumulated vsize (KiB) 4504

[startup+342.445 s]
/proc/loadavg: 1.00 1.00 1.14 2/78 19250
/proc/meminfo: memFree=645352/2055920 swapFree=4131780/4192956
[pid=19249] ppid=19247 vsize=4764 CPUtime=342.31
/proc/19249/stat : 19249 (mxc) R 19247 19249 12475 0 -1 4194304 1072 0 0 0 34229 2 0 0 25 0 1 0 206931779 4878336 1054 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/19249/statm: 1191 1054 67 122 0 1065 0
Current children cumulated CPU time (s) 342.31
Current children cumulated vsize (KiB) 4764

[startup+402.478 s]
/proc/loadavg: 1.00 1.00 1.12 2/78 19250
/proc/meminfo: memFree=645224/2055920 swapFree=4131780/4192956
[pid=19249] ppid=19247 vsize=4852 CPUtime=402.33
/proc/19249/stat : 19249 (mxc) R 19247 19249 12475 0 -1 4194304 1098 0 0 0 40230 3 0 0 25 0 1 0 206931779 4968448 1080 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134528514 0 0 4096 0 0 0 0 17 1 0 0
/proc/19249/statm: 1213 1080 67 122 0 1087 0
Current children cumulated CPU time (s) 402.33
Current children cumulated vsize (KiB) 4852

[startup+462.51 s]
/proc/loadavg: 1.05 1.01 1.12 2/78 19250
/proc/meminfo: memFree=645096/2055920 swapFree=4131780/4192956
[pid=19249] ppid=19247 vsize=5040 CPUtime=462.33
/proc/19249/stat : 19249 (mxc) R 19247 19249 12475 0 -1 4194304 1137 0 0 0 46230 3 0 0 25 0 1 0 206931779 5160960 1119 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/19249/statm: 1260 1119 67 122 0 1134 0
Current children cumulated CPU time (s) 462.33
Current children cumulated vsize (KiB) 5040

[startup+522.536 s]
/proc/loadavg: 1.02 1.01 1.11 2/78 19250
/proc/meminfo: memFree=644840/2055920 swapFree=4131780/4192956
[pid=19249] ppid=19247 vsize=5336 CPUtime=522.34
/proc/19249/stat : 19249 (mxc) R 19247 19249 12475 0 -1 4194304 1207 0 0 0 52230 4 0 0 25 0 1 0 206931779 5464064 1189 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134529837 0 0 4096 0 0 0 0 17 1 0 0
/proc/19249/statm: 1334 1189 67 122 0 1208 0
Current children cumulated CPU time (s) 522.34
Current children cumulated vsize (KiB) 5336

[startup+582.559 s]
/proc/loadavg: 1.00 1.00 1.09 2/78 19250
/proc/meminfo: memFree=644712/2055920 swapFree=4131780/4192956
[pid=19249] ppid=19247 vsize=5448 CPUtime=582.35
/proc/19249/stat : 19249 (mxc) R 19247 19249 12475 0 -1 4194304 1240 0 0 0 58231 4 0 0 25 0 1 0 206931779 5578752 1222 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134530199 0 0 4096 0 0 0 0 17 1 0 0
/proc/19249/statm: 1362 1222 67 122 0 1236 0
Current children cumulated CPU time (s) 582.35
Current children cumulated vsize (KiB) 5448

[startup+642.589 s]
/proc/loadavg: 1.00 1.00 1.09 2/78 19250
/proc/meminfo: memFree=644520/2055920 swapFree=4131780/4192956
[pid=19249] ppid=19247 vsize=5640 CPUtime=642.36
/proc/19249/stat : 19249 (mxc) R 19247 19249 12475 0 -1 4194304 1292 0 0 0 64231 5 0 0 25 0 1 0 206931779 5775360 1274 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134529837 0 0 4096 0 0 0 0 17 1 0 0
/proc/19249/statm: 1410 1274 67 122 0 1284 0
Current children cumulated CPU time (s) 642.36
Current children cumulated vsize (KiB) 5640

[startup+702.621 s]
/proc/loadavg: 1.00 1.00 1.08 2/78 19250
/proc/meminfo: memFree=644456/2055920 swapFree=4131780/4192956
[pid=19249] ppid=19247 vsize=5728 CPUtime=702.36
/proc/19249/stat : 19249 (mxc) R 19247 19249 12475 0 -1 4194304 1310 0 0 0 70231 5 0 0 25 0 1 0 206931779 5865472 1292 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/19249/statm: 1432 1292 67 122 0 1306 0
Current children cumulated CPU time (s) 702.36
Current children cumulated vsize (KiB) 5728

[startup+762.653 s]
/proc/loadavg: 1.00 1.00 1.08 2/78 19250
/proc/meminfo: memFree=644264/2055920 swapFree=4131780/4192956
[pid=19249] ppid=19247 vsize=5792 CPUtime=762.38
/proc/19249/stat : 19249 (mxc) R 19247 19249 12475 0 -1 4194304 1334 0 0 0 76232 6 0 0 25 0 1 0 206931779 5931008 1316 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519294 0 0 4096 0 0 0 0 17 1 0 0
/proc/19249/statm: 1448 1316 67 122 0 1322 0
Current children cumulated CPU time (s) 762.38
Current children cumulated vsize (KiB) 5792

[startup+822.684 s]
/proc/loadavg: 1.00 1.00 1.07 2/78 19250
/proc/meminfo: memFree=644072/2055920 swapFree=4131780/4192956
[pid=19249] ppid=19247 vsize=6032 CPUtime=822.38
/proc/19249/stat : 19249 (mxc) R 19247 19249 12475 0 -1 4194304 1393 0 0 0 82232 6 0 0 25 0 1 0 206931779 6176768 1375 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134534722 0 0 4096 0 0 0 0 17 1 0 0
/proc/19249/statm: 1508 1375 67 122 0 1382 0
Current children cumulated CPU time (s) 822.38
Current children cumulated vsize (KiB) 6032

[startup+882.707 s]
/proc/loadavg: 1.00 1.00 1.06 2/78 19250
/proc/meminfo: memFree=644008/2055920 swapFree=4131780/4192956
[pid=19249] ppid=19247 vsize=6124 CPUtime=882.39
/proc/19249/stat : 19249 (mxc) R 19247 19249 12475 0 -1 4194304 1427 0 0 0 88232 7 0 0 25 0 1 0 206931779 6270976 1403 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519232 0 0 4096 0 0 0 0 17 1 0 0
/proc/19249/statm: 1531 1403 67 122 0 1405 0
Current children cumulated CPU time (s) 882.39
Current children cumulated vsize (KiB) 6124

[startup+942.731 s]
/proc/loadavg: 1.00 1.00 1.06 2/78 19250
/proc/meminfo: memFree=643944/2055920 swapFree=4131780/4192956
[pid=19249] ppid=19247 vsize=6212 CPUtime=942.39
/proc/19249/stat : 19249 (mxc) R 19247 19249 12475 0 -1 4194304 1437 0 0 0 94232 7 0 0 25 0 1 0 206931779 6361088 1413 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519310 0 0 4096 0 0 0 0 17 1 0 0
/proc/19249/statm: 1553 1413 67 122 0 1427 0
Current children cumulated CPU time (s) 942.39
Current children cumulated vsize (KiB) 6212

[startup+1002.76 s]
/proc/loadavg: 1.00 1.00 1.05 2/78 19250
/proc/meminfo: memFree=643944/2055920 swapFree=4131780/4192956
[pid=19249] ppid=19247 vsize=6284 CPUtime=1002.4
/proc/19249/stat : 19249 (mxc) R 19247 19249 12475 0 -1 4194304 1450 0 0 0 100232 8 0 0 25 0 1 0 206931779 6434816 1426 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/19249/statm: 1571 1426 67 122 0 1445 0
Current children cumulated CPU time (s) 1002.4
Current children cumulated vsize (KiB) 6284

[startup+1062.8 s]
/proc/loadavg: 1.00 1.00 1.05 2/78 19252
/proc/meminfo: memFree=643752/2055920 swapFree=4131780/4192956
[pid=19249] ppid=19247 vsize=6396 CPUtime=1062.41
/proc/19249/stat : 19249 (mxc) R 19247 19249 12475 0 -1 4194304 1495 0 0 0 106233 8 0 0 25 0 1 0 206931779 6549504 1471 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519304 0 0 4096 0 0 0 0 17 1 0 0
/proc/19249/statm: 1599 1471 67 122 0 1473 0
Current children cumulated CPU time (s) 1062.41
Current children cumulated vsize (KiB) 6396

[startup+1122.83 s]
/proc/loadavg: 1.00 1.00 1.04 2/78 19252
/proc/meminfo: memFree=643688/2055920 swapFree=4131780/4192956
[pid=19249] ppid=19247 vsize=6396 CPUtime=1122.42
/proc/19249/stat : 19249 (mxc) R 19247 19249 12475 0 -1 4194304 1495 0 0 0 112234 8 0 0 25 0 1 0 206931779 6549504 1471 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134534751 0 0 4096 0 0 0 0 17 1 0 0
/proc/19249/statm: 1599 1471 67 122 0 1473 0
Current children cumulated CPU time (s) 1122.42
Current children cumulated vsize (KiB) 6396

[startup+1182.85 s]
/proc/loadavg: 1.00 1.00 1.03 2/78 19252
/proc/meminfo: memFree=643688/2055920 swapFree=4131780/4192956
[pid=19249] ppid=19247 vsize=6464 CPUtime=1182.43
/proc/19249/stat : 19249 (mxc) R 19247 19249 12475 0 -1 4194304 1505 0 0 0 118234 9 0 0 25 0 1 0 206931779 6619136 1481 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519890 0 0 4096 0 0 0 0 17 1 0 0
/proc/19249/statm: 1616 1481 67 122 0 1490 0
Current children cumulated CPU time (s) 1182.43
Current children cumulated vsize (KiB) 6464



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.47 s]
/proc/loadavg: 1.00 1.00 1.03 2/78 19252
/proc/meminfo: memFree=643688/2055920 swapFree=4131780/4192956
[pid=19249] ppid=19247 vsize=6464 CPUtime=1200.04
/proc/19249/stat : 19249 (mxc) R 19247 19249 12475 0 -1 4194304 1507 0 0 0 119995 9 0 0 25 0 1 0 206931779 6619136 1483 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134531578 0 0 4096 0 0 0 0 17 1 0 0
/proc/19249/statm: 1616 1483 67 122 0 1490 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 6464

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): 1200.48
CPU time (s): 1200.06
CPU user time (s): 1199.96
CPU system time (s): 0.097985
CPU usage (%): 99.9648
Max. virtual memory (cumulated for all children) (KiB): 6532

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.96
system time used= 0.097985
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1507
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= 25918

runsolver used 1.50377 second user time and 2.69359 second system time

The end



Launcher Data (download as text)




Begin job on node26 on Mon Feb 19 07:23:01 UTC 2007

IDJOB= 299343
IDBENCH= 20008
IDSOLVER= 107
FILE ID= node26/299343-1171869781

PBS_JOBID= 3839657

Free space on /tmp= 66563 MiB

SOLVER NAME= MXC 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v650/unif-k3-r4.261-v650-c2769-S1518709554-16.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/299343-1171869781/mxc /tmp/evaluation/299343-1171869781/instance-299343-1171869781.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node26/watcher-299343-1171869781 -o ROOT/results/node26/solver-299343-1171869781 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/299343-1171869781/mxc /tmp/evaluation/299343-1171869781/instance-299343-1171869781.cnf            

META MD5SUM SOLVER= fd459248d3e92e664505cc2f0f683bf4
MD5SUM BENCH=  6b3d1cbdf485dde3109e6dfc6e20401f

RANDOM SEED= 465105324

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node26.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		: 3000.279
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		: 3000.279
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:        650120 kB
Buffers:         53528 kB
Cached:        1187368 kB
SwapCached:      40904 kB
Active:         820060 kB
Inactive:       472180 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        650120 kB
SwapTotal:     4192956 kB
SwapFree:      4131780 kB
Dirty:             652 kB
Writeback:           0 kB
Mapped:          30480 kB
Slab:            99176 kB
Committed_AS:   622884 kB
PageTables:       1684 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= 66563 MiB

End job on node26 on Mon Feb 19 07:43:04 UTC 2007