Trace number 299589

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) 1200.09 1200.56

General information on the benchmark

Namerandom/OnTreshold/3SAT/v650/
unif-k3-r4.261-v650-c2769-S440198403-10.UNSAT.shuffled.cnf
MD5SUMd0d8b322ba04307627cdb06a5d283d92
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/node33/watcher-299589-1171874265 -o ROOT/results/node33/solver-299589-1171874265 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/299589-1171874265/mxc /tmp/evaluation/299589-1171874265/instance-299589-1171874265.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 3/64 21666
/proc/meminfo: memFree=888896/2055920 swapFree=4183908/4192956
[pid=21666] ppid=21664 vsize=1064 CPUtime=0
/proc/21666/stat : 21666 (mxc) R 21664 21666 15880 0 -1 4194304 141 0 0 0 0 0 0 0 18 0 1 0 112461813 1089536 125 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134547915 0 0 4096 0 0 0 0 17 1 0 0
/proc/21666/statm: 266 125 57 122 0 140 0

[startup+0.106608 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 21666
/proc/meminfo: memFree=888896/2055920 swapFree=4183908/4192956
[pid=21666] ppid=21664 vsize=1336 CPUtime=0.1
/proc/21666/stat : 21666 (mxc) R 21664 21666 15880 0 -1 4194304 211 0 0 0 10 0 0 0 18 0 1 0 112461813 1368064 193 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519243 0 0 4096 0 0 0 0 17 1 0 0
/proc/21666/statm: 334 193 67 122 0 208 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1336

[startup+0.514691 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 21666
/proc/meminfo: memFree=888896/2055920 swapFree=4183908/4192956
[pid=21666] ppid=21664 vsize=1600 CPUtime=0.51
/proc/21666/stat : 21666 (mxc) R 21664 21666 15880 0 -1 4194304 263 0 0 0 51 0 0 0 21 0 1 0 112461813 1638400 245 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134535284 0 0 4096 0 0 0 0 17 1 0 0
/proc/21666/statm: 400 245 67 122 0 274 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 1600

[startup+1.33486 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21667
/proc/meminfo: memFree=887992/2055920 swapFree=4183908/4192956
[pid=21666] ppid=21664 vsize=1732 CPUtime=1.33
/proc/21666/stat : 21666 (mxc) R 21664 21666 15880 0 -1 4194304 305 0 0 0 133 0 0 0 25 0 1 0 112461813 1773568 287 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134531114 0 0 4096 0 0 0 0 17 1 0 0
/proc/21666/statm: 433 287 67 122 0 307 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 1732

[startup+2.9732 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21667
/proc/meminfo: memFree=887736/2055920 swapFree=4183908/4192956
[pid=21666] ppid=21664 vsize=1988 CPUtime=2.97
/proc/21666/stat : 21666 (mxc) R 21664 21666 15880 0 -1 4194304 367 0 0 0 297 0 0 0 25 0 1 0 112461813 2035712 349 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134535377 0 0 4096 0 0 0 0 17 1 0 0
/proc/21666/statm: 497 349 67 122 0 371 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 1988

[startup+6.24887 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21667
/proc/meminfo: memFree=887352/2055920 swapFree=4183908/4192956
[pid=21666] ppid=21664 vsize=2236 CPUtime=6.24
/proc/21666/stat : 21666 (mxc) R 21664 21666 15880 0 -1 4194304 428 0 0 0 624 0 0 0 25 0 1 0 112461813 2289664 410 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519311 0 0 4096 0 0 0 0 17 1 0 0
/proc/21666/statm: 559 410 67 122 0 433 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 2236

[startup+12.7052 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21667
/proc/meminfo: memFree=887032/2055920 swapFree=4183908/4192956
[pid=21666] ppid=21664 vsize=2460 CPUtime=12.69
/proc/21666/stat : 21666 (mxc) R 21664 21666 15880 0 -1 4194304 481 0 0 0 1269 0 0 0 25 0 1 0 112461813 2519040 463 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/21666/statm: 615 463 67 122 0 489 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2460

[startup+25.5068 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21667
/proc/meminfo: memFree=886648/2055920 swapFree=4183908/4192956
[pid=21666] ppid=21664 vsize=2820 CPUtime=25.49
/proc/21666/stat : 21666 (mxc) R 21664 21666 15880 0 -1 4194304 572 0 0 0 2549 0 0 0 25 0 1 0 112461813 2887680 554 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519311 0 0 4096 0 0 0 0 17 1 0 0
/proc/21666/statm: 705 554 67 122 0 579 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 2820

[startup+51.1121 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21667
/proc/meminfo: memFree=886200/2055920 swapFree=4183908/4192956
[pid=21666] ppid=21664 vsize=3164 CPUtime=51.08
/proc/21666/stat : 21666 (mxc) R 21664 21666 15880 0 -1 4194304 672 0 0 0 5108 0 0 0 25 0 1 0 112461813 3239936 654 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519890 0 0 4096 0 0 0 0 17 1 0 0
/proc/21666/statm: 791 654 67 122 0 665 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 3164

[startup+102.315 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21667
/proc/meminfo: memFree=885624/2055920 swapFree=4183908/4192956
[pid=21666] ppid=21664 vsize=3756 CPUtime=102.26
/proc/21666/stat : 21666 (mxc) R 21664 21666 15880 0 -1 4194304 813 0 0 0 10226 0 0 0 25 0 1 0 112461813 3846144 795 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519238 0 0 4096 0 0 0 0 17 1 0 0
/proc/21666/statm: 939 795 67 122 0 813 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 3756

[startup+162.332 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21667
/proc/meminfo: memFree=885176/2055920 swapFree=4183908/4192956
[pid=21666] ppid=21664 vsize=4132 CPUtime=162.26
/proc/21666/stat : 21666 (mxc) R 21664 21666 15880 0 -1 4194304 918 0 0 0 16226 0 0 0 25 0 1 0 112461813 4231168 900 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/21666/statm: 1033 900 67 122 0 907 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 4132

[startup+222.349 s]
/proc/loadavg: 1.06 1.02 1.00 2/65 21667
/proc/meminfo: memFree=884856/2055920 swapFree=4183908/4192956
[pid=21666] ppid=21664 vsize=4544 CPUtime=222.25
/proc/21666/stat : 21666 (mxc) R 21664 21666 15880 0 -1 4194304 1019 0 0 0 22225 0 0 0 25 0 1 0 112461813 4653056 1001 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519249 0 0 4096 0 0 0 0 17 1 0 0
/proc/21666/statm: 1136 1001 67 122 0 1010 0
Current children cumulated CPU time (s) 222.25
Current children cumulated vsize (KiB) 4544

[startup+282.37 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 21667
/proc/meminfo: memFree=884536/2055920 swapFree=4183908/4192956
[pid=21666] ppid=21664 vsize=4848 CPUtime=282.25
/proc/21666/stat : 21666 (mxc) R 21664 21666 15880 0 -1 4194304 1084 0 0 0 28225 0 0 0 25 0 1 0 112461813 4964352 1066 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/21666/statm: 1212 1066 67 122 0 1086 0
Current children cumulated CPU time (s) 282.25
Current children cumulated vsize (KiB) 4848

[startup+342.387 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 21667
/proc/meminfo: memFree=884216/2055920 swapFree=4183908/4192956
[pid=21666] ppid=21664 vsize=5100 CPUtime=342.24
/proc/21666/stat : 21666 (mxc) R 21664 21666 15880 0 -1 4194304 1157 0 0 0 34224 0 0 0 25 0 1 0 112461813 5222400 1139 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519232 0 0 4096 0 0 0 0 17 1 0 0
/proc/21666/statm: 1275 1139 67 122 0 1149 0
Current children cumulated CPU time (s) 342.24
Current children cumulated vsize (KiB) 5100

[startup+402.403 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21667
/proc/meminfo: memFree=884024/2055920 swapFree=4183908/4192956
[pid=21666] ppid=21664 vsize=5288 CPUtime=402.23
/proc/21666/stat : 21666 (mxc) R 21664 21666 15880 0 -1 4194304 1204 0 0 0 40223 0 0 0 25 0 1 0 112461813 5414912 1186 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134528496 0 0 4096 0 0 0 0 17 1 0 0
/proc/21666/statm: 1322 1186 67 122 0 1196 0
Current children cumulated CPU time (s) 402.23
Current children cumulated vsize (KiB) 5288

[startup+462.419 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21667
/proc/meminfo: memFree=883896/2055920 swapFree=4183908/4192956
[pid=21666] ppid=21664 vsize=5496 CPUtime=462.23
/proc/21666/stat : 21666 (mxc) R 21664 21666 15880 0 -1 4194304 1253 0 0 0 46222 1 0 0 25 0 1 0 112461813 5627904 1235 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/21666/statm: 1374 1235 67 122 0 1248 0
Current children cumulated CPU time (s) 462.23
Current children cumulated vsize (KiB) 5496

[startup+522.436 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21667
/proc/meminfo: memFree=883704/2055920 swapFree=4183908/4192956
[pid=21666] ppid=21664 vsize=5572 CPUtime=522.23
/proc/21666/stat : 21666 (mxc) R 21664 21666 15880 0 -1 4194304 1278 0 0 0 52222 1 0 0 25 0 1 0 112461813 5705728 1260 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134528245 0 0 4096 0 0 0 0 17 1 0 0
/proc/21666/statm: 1393 1260 67 122 0 1267 0
Current children cumulated CPU time (s) 522.23
Current children cumulated vsize (KiB) 5572

[startup+582.454 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21667
/proc/meminfo: memFree=883512/2055920 swapFree=4183908/4192956
[pid=21666] ppid=21664 vsize=5784 CPUtime=582.22
/proc/21666/stat : 21666 (mxc) R 21664 21666 15880 0 -1 4194304 1338 0 0 0 58221 1 0 0 25 0 1 0 112461813 5922816 1320 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519232 0 0 4096 0 0 0 0 17 1 0 0
/proc/21666/statm: 1446 1320 67 122 0 1320 0
Current children cumulated CPU time (s) 582.22
Current children cumulated vsize (KiB) 5784

[startup+642.472 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21667
/proc/meminfo: memFree=883448/2055920 swapFree=4183908/4192956
[pid=21666] ppid=21664 vsize=5876 CPUtime=642.21
/proc/21666/stat : 21666 (mxc) R 21664 21666 15880 0 -1 4194304 1350 0 0 0 64220 1 0 0 25 0 1 0 112461813 6017024 1332 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519280 0 0 4096 0 0 0 0 17 1 0 0
/proc/21666/statm: 1469 1332 67 122 0 1343 0
Current children cumulated CPU time (s) 642.21
Current children cumulated vsize (KiB) 5876

[startup+702.487 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21667
/proc/meminfo: memFree=883384/2055920 swapFree=4183908/4192956
[pid=21666] ppid=21664 vsize=5972 CPUtime=702.21
/proc/21666/stat : 21666 (mxc) R 21664 21666 15880 0 -1 4194304 1372 0 0 0 70220 1 0 0 25 0 1 0 112461813 6115328 1354 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134528498 0 0 4096 0 0 0 0 17 1 0 0
/proc/21666/statm: 1493 1354 67 122 0 1367 0
Current children cumulated CPU time (s) 702.21
Current children cumulated vsize (KiB) 5972

[startup+762.502 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21667
/proc/meminfo: memFree=883256/2055920 swapFree=4183908/4192956
[pid=21666] ppid=21664 vsize=6064 CPUtime=762.2
/proc/21666/stat : 21666 (mxc) R 21664 21666 15880 0 -1 4194304 1390 0 0 0 76219 1 0 0 25 0 1 0 112461813 6209536 1372 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519311 0 0 4096 0 0 0 0 17 1 0 0
/proc/21666/statm: 1516 1372 67 122 0 1390 0
Current children cumulated CPU time (s) 762.2
Current children cumulated vsize (KiB) 6064

[startup+822.523 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21667
/proc/meminfo: memFree=883000/2055920 swapFree=4183908/4192956
[pid=21666] ppid=21664 vsize=6336 CPUtime=822.19
/proc/21666/stat : 21666 (mxc) R 21664 21666 15880 0 -1 4194304 1461 0 0 0 82218 1 0 0 25 0 1 0 112461813 6488064 1443 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519587 0 0 4096 0 0 0 0 17 1 0 0
/proc/21666/statm: 1584 1443 67 122 0 1458 0
Current children cumulated CPU time (s) 822.19
Current children cumulated vsize (KiB) 6336

[startup+882.542 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21667
/proc/meminfo: memFree=882872/2055920 swapFree=4183908/4192956
[pid=21666] ppid=21664 vsize=6364 CPUtime=882.2
/proc/21666/stat : 21666 (mxc) R 21664 21666 15880 0 -1 4194304 1478 0 0 0 88218 2 0 0 25 0 1 0 112461813 6516736 1460 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519243 0 0 4096 0 0 0 0 17 1 0 0
/proc/21666/statm: 1591 1460 67 122 0 1465 0
Current children cumulated CPU time (s) 882.2
Current children cumulated vsize (KiB) 6364

[startup+942.561 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21667
/proc/meminfo: memFree=882808/2055920 swapFree=4183908/4192956
[pid=21666] ppid=21664 vsize=6520 CPUtime=942.19
/proc/21666/stat : 21666 (mxc) R 21664 21666 15880 0 -1 4194304 1504 0 0 0 94217 2 0 0 25 0 1 0 112461813 6676480 1486 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134531137 0 0 4096 0 0 0 0 17 1 0 0
/proc/21666/statm: 1630 1486 67 122 0 1504 0
Current children cumulated CPU time (s) 942.19
Current children cumulated vsize (KiB) 6520

[startup+1002.57 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21667
/proc/meminfo: memFree=882808/2055920 swapFree=4183908/4192956
[pid=21666] ppid=21664 vsize=6520 CPUtime=1002.18
/proc/21666/stat : 21666 (mxc) R 21664 21666 15880 0 -1 4194304 1519 0 0 0 100216 2 0 0 25 0 1 0 112461813 6676480 1501 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519314 0 0 4096 0 0 0 0 17 1 0 0
/proc/21666/statm: 1630 1501 67 122 0 1504 0
Current children cumulated CPU time (s) 1002.18
Current children cumulated vsize (KiB) 6520

[startup+1062.59 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21667
/proc/meminfo: memFree=882744/2055920 swapFree=4183908/4192956
[pid=21666] ppid=21664 vsize=6684 CPUtime=1062.17
/proc/21666/stat : 21666 (mxc) R 21664 21666 15880 0 -1 4194304 1551 0 0 0 106215 2 0 0 25 0 1 0 112461813 6844416 1533 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519587 0 0 4096 0 0 0 0 17 1 0 0
/proc/21666/statm: 1671 1533 67 122 0 1545 0
Current children cumulated CPU time (s) 1062.17
Current children cumulated vsize (KiB) 6684

[startup+1122.61 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21667
/proc/meminfo: memFree=882680/2055920 swapFree=4183908/4192956
[pid=21666] ppid=21664 vsize=6760 CPUtime=1122.17
/proc/21666/stat : 21666 (mxc) R 21664 21666 15880 0 -1 4194304 1566 0 0 0 112215 2 0 0 25 0 1 0 112461813 6922240 1548 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519232 0 0 4096 0 0 0 0 17 1 0 0
/proc/21666/statm: 1690 1548 67 122 0 1564 0
Current children cumulated CPU time (s) 1122.17
Current children cumulated vsize (KiB) 6760

[startup+1182.63 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21667
/proc/meminfo: memFree=882552/2055920 swapFree=4183908/4192956
[pid=21666] ppid=21664 vsize=6760 CPUtime=1182.16
/proc/21666/stat : 21666 (mxc) R 21664 21666 15880 0 -1 4194304 1582 0 0 0 118214 2 0 0 25 0 1 0 112461813 6922240 1564 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/21666/statm: 1690 1564 67 122 0 1564 0
Current children cumulated CPU time (s) 1182.16
Current children cumulated vsize (KiB) 6760



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.55 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21667
/proc/meminfo: memFree=882488/2055920 swapFree=4183908/4192956
[pid=21666] ppid=21664 vsize=6884 CPUtime=1200.08
/proc/21666/stat : 21666 (mxc) R 21664 21666 15880 0 -1 4194304 1596 0 0 0 120006 2 0 0 25 0 1 0 112461813 7049216 1578 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519311 0 0 4096 0 0 0 0 17 1 0 0
/proc/21666/statm: 1721 1578 67 122 0 1595 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 6884

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

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

[startup+1200.55 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 21667
/proc/meminfo: memFree=882488/2055920 swapFree=4183908/4192956
[pid=21666] ppid=21664 vsize=6884 CPUtime=1200.08
/proc/21666/stat : 21666 (mxc) R 21664 21666 15880 0 -1 4194304 1596 0 0 0 120006 2 0 0 25 0 1 0 112461813 7049216 1578 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519311 0 0 4096 0 0 0 0 17 1 0 0
/proc/21666/statm: 1721 1578 67 122 0 1595 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 6884

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.56
CPU time (s): 1200.09
CPU user time (s): 1200.07
CPU system time (s): 0.026995
CPU usage (%): 99.9616
Max. virtual memory (cumulated for all children) (KiB): 6884

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.07
system time used= 0.026995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1596
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= 2636

runsolver used 0.808877 second user time and 2.39864 second system time

The end



Launcher Data (download as text)




Begin job on node33 on Mon Feb 19 08:37:45 UTC 2007

IDJOB= 299589
IDBENCH= 20014
IDSOLVER= 107
FILE ID= node33/299589-1171874265

PBS_JOBID= 3839659

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-S440198403-10.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/299589-1171874265/mxc /tmp/evaluation/299589-1171874265/instance-299589-1171874265.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node33/watcher-299589-1171874265 -o ROOT/results/node33/solver-299589-1171874265 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/299589-1171874265/mxc /tmp/evaluation/299589-1171874265/instance-299589-1171874265.cnf            

META MD5SUM SOLVER= fd459248d3e92e664505cc2f0f683bf4
MD5SUM BENCH=  d0d8b322ba04307627cdb06a5d283d92

RANDOM SEED= 289375562

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node33.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		: 3000.259
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		: 3000.259
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:        889304 kB
Buffers:         43796 kB
Cached:        1001008 kB
SwapCached:       4164 kB
Active:         788264 kB
Inactive:       267744 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        889304 kB
SwapTotal:     4192956 kB
SwapFree:      4183908 kB
Dirty:             624 kB
Writeback:           0 kB
Mapped:          15908 kB
Slab:            96672 kB
Committed_AS:   197048 kB
PageTables:       1412 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 node33 on Mon Feb 19 08:57:48 UTC 2007