Trace number 296268

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 1200.53

General information on the benchmark

Namerandom/OnTreshold/7SAT/v60/
unif-k7-r89-v60-c5340-S1093254405-20.SAT.shuffled.cnf
MD5SUMb50ca018e79197079aea11ca328afe4d
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.068989
Satisfiable
(Un)Satisfiability was proved
Number of variables60
Number of clauses5340
Sum of the clauses size37380
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 55340

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/node23/watcher-296268-1171820978 -o ROOT/results/node23/solver-296268-1171820978 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/296268-1171820978/mxc /tmp/evaluation/296268-1171820978/instance-296268-1171820978.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 3692
/proc/meminfo: memFree=850968/2055920 swapFree=4144472/4192956
[pid=3692] ppid=3690 vsize=1208 CPUtime=0
/proc/3692/stat : 3692 (mxc) R 3690 3692 2924 0 -1 4194304 186 0 0 0 0 0 0 0 18 0 1 0 202051691 1236992 136 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134520563 0 0 4096 0 0 0 0 17 1 0 0
/proc/3692/statm: 302 136 47 122 0 176 0

[startup+0.106344 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 3692
/proc/meminfo: memFree=850968/2055920 swapFree=4144472/4192956
[pid=3692] ppid=3690 vsize=1472 CPUtime=0.1
/proc/3692/stat : 3692 (mxc) R 3690 3692 2924 0 -1 4194304 281 0 0 0 10 0 0 0 18 0 1 0 202051691 1507328 231 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134529072 0 0 4096 0 0 0 0 17 1 0 0
/proc/3692/statm: 368 231 59 122 0 242 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1472

[startup+0.514391 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 3692
/proc/meminfo: memFree=850968/2055920 swapFree=4144472/4192956
[pid=3692] ppid=3690 vsize=1892 CPUtime=0.51
/proc/3692/stat : 3692 (mxc) R 3690 3692 2924 0 -1 4194304 369 0 0 0 51 0 0 0 21 0 1 0 202051691 1937408 317 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519587 0 0 4096 0 0 0 0 17 1 0 0
/proc/3692/statm: 473 317 67 122 0 347 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 1892

[startup+1.33448 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3693
/proc/meminfo: memFree=849808/2055920 swapFree=4144472/4192956
[pid=3692] ppid=3690 vsize=2024 CPUtime=1.33
/proc/3692/stat : 3692 (mxc) R 3690 3692 2924 0 -1 4194304 410 0 0 0 133 0 0 0 25 0 1 0 202051691 2072576 358 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/3692/statm: 506 358 67 122 0 380 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 2024

[startup+2.97067 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3693
/proc/meminfo: memFree=849488/2055920 swapFree=4144472/4192956
[pid=3692] ppid=3690 vsize=2272 CPUtime=2.96
/proc/3692/stat : 3692 (mxc) R 3690 3692 2924 0 -1 4194304 474 0 0 0 296 0 0 0 25 0 1 0 202051691 2326528 422 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519238 0 0 4096 0 0 0 0 17 1 0 0
/proc/3692/statm: 568 422 67 122 0 442 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 2272

[startup+6.25405 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3693
/proc/meminfo: memFree=849104/2055920 swapFree=4144472/4192956
[pid=3692] ppid=3690 vsize=2512 CPUtime=6.24
/proc/3692/stat : 3692 (mxc) R 3690 3692 2924 0 -1 4194304 542 0 0 0 624 0 0 0 25 0 1 0 202051691 2572288 490 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519232 0 0 4096 0 0 0 0 17 1 0 0
/proc/3692/statm: 628 490 67 122 0 502 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 2512

[startup+12.7048 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3693
/proc/meminfo: memFree=848784/2055920 swapFree=4144472/4192956
[pid=3692] ppid=3690 vsize=2752 CPUtime=12.69
/proc/3692/stat : 3692 (mxc) R 3690 3692 2924 0 -1 4194304 599 0 0 0 1269 0 0 0 25 0 1 0 202051691 2818048 547 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/3692/statm: 688 547 67 122 0 562 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2752

[startup+25.5122 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3693
/proc/meminfo: memFree=848336/2055920 swapFree=4144472/4192956
[pid=3692] ppid=3690 vsize=3200 CPUtime=25.5
/proc/3692/stat : 3692 (mxc) R 3690 3692 2924 0 -1 4194304 706 0 0 0 2550 0 0 0 25 0 1 0 202051691 3276800 654 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134517401 0 0 4096 0 0 0 0 17 1 0 0
/proc/3692/statm: 800 654 67 122 0 674 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 3200

[startup+51.1231 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3693
/proc/meminfo: memFree=848016/2055920 swapFree=4144472/4192956
[pid=3692] ppid=3690 vsize=3484 CPUtime=51.1
/proc/3692/stat : 3692 (mxc) R 3690 3692 2924 0 -1 4194304 783 0 0 0 5110 0 0 0 25 0 1 0 202051691 3567616 731 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519238 0 0 4096 0 0 0 0 17 1 0 0
/proc/3692/statm: 871 731 67 122 0 745 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 3484

[startup+102.341 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3693
/proc/meminfo: memFree=847440/2055920 swapFree=4144472/4192956
[pid=3692] ppid=3690 vsize=3992 CPUtime=102.31
/proc/3692/stat : 3692 (mxc) R 3690 3692 2924 0 -1 4194304 911 0 0 0 10230 1 0 0 25 0 1 0 202051691 4087808 859 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519294 0 0 4096 0 0 0 0 17 1 0 0
/proc/3692/statm: 998 859 67 122 0 872 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 3992

[startup+162.372 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3693
/proc/meminfo: memFree=846928/2055920 swapFree=4144472/4192956
[pid=3692] ppid=3690 vsize=4400 CPUtime=162.31
/proc/3692/stat : 3692 (mxc) R 3690 3692 2924 0 -1 4194304 1013 0 0 0 16230 1 0 0 25 0 1 0 202051691 4505600 961 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519890 0 0 4096 0 0 0 0 17 1 0 0
/proc/3692/statm: 1100 961 67 122 0 974 0
Current children cumulated CPU time (s) 162.31
Current children cumulated vsize (KiB) 4400

[startup+222.402 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3693
/proc/meminfo: memFree=846672/2055920 swapFree=4144472/4192956
[pid=3692] ppid=3690 vsize=4692 CPUtime=222.33
/proc/3692/stat : 3692 (mxc) R 3690 3692 2924 0 -1 4194304 1088 0 0 0 22231 2 0 0 25 0 1 0 202051691 4804608 1036 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/3692/statm: 1173 1036 67 122 0 1047 0
Current children cumulated CPU time (s) 222.33
Current children cumulated vsize (KiB) 4692

[startup+282.432 s]
/proc/loadavg: 1.04 1.01 1.00 2/78 3693
/proc/meminfo: memFree=846352/2055920 swapFree=4144472/4192956
[pid=3692] ppid=3690 vsize=4980 CPUtime=282.34
/proc/3692/stat : 3692 (mxc) R 3690 3692 2924 0 -1 4194304 1160 0 0 0 28232 2 0 0 25 0 1 0 202051691 5099520 1108 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134534730 0 0 4096 0 0 0 0 17 1 0 0
/proc/3692/statm: 1245 1108 67 122 0 1119 0
Current children cumulated CPU time (s) 282.34
Current children cumulated vsize (KiB) 4980

[startup+342.46 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 3693
/proc/meminfo: memFree=846096/2055920 swapFree=4144472/4192956
[pid=3692] ppid=3690 vsize=5172 CPUtime=342.36
/proc/3692/stat : 3692 (mxc) R 3690 3692 2924 0 -1 4194304 1216 0 0 0 34233 3 0 0 25 0 1 0 202051691 5296128 1164 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/3692/statm: 1293 1164 67 122 0 1167 0
Current children cumulated CPU time (s) 342.36
Current children cumulated vsize (KiB) 5172

[startup+402.494 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3693
/proc/meminfo: memFree=845904/2055920 swapFree=4144472/4192956
[pid=3692] ppid=3690 vsize=5496 CPUtime=402.37
/proc/3692/stat : 3692 (mxc) R 3690 3692 2924 0 -1 4194304 1269 0 0 0 40234 3 0 0 25 0 1 0 202051691 5627904 1217 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/3692/statm: 1374 1217 67 122 0 1248 0
Current children cumulated CPU time (s) 402.37
Current children cumulated vsize (KiB) 5496

[startup+462.522 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3693
/proc/meminfo: memFree=845904/2055920 swapFree=4144472/4192956
[pid=3692] ppid=3690 vsize=5560 CPUtime=462.38
/proc/3692/stat : 3692 (mxc) R 3690 3692 2924 0 -1 4194304 1293 0 0 0 46235 3 0 0 25 0 1 0 202051691 5693440 1241 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/3692/statm: 1390 1241 67 122 0 1264 0
Current children cumulated CPU time (s) 462.38
Current children cumulated vsize (KiB) 5560

[startup+522.549 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3693
/proc/meminfo: memFree=845904/2055920 swapFree=4144472/4192956
[pid=3692] ppid=3690 vsize=5560 CPUtime=522.39
/proc/3692/stat : 3692 (mxc) R 3690 3692 2924 0 -1 4194304 1293 0 0 0 52235 4 0 0 25 0 1 0 202051691 5693440 1241 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/3692/statm: 1390 1241 67 122 0 1264 0
Current children cumulated CPU time (s) 522.39
Current children cumulated vsize (KiB) 5560

[startup+582.578 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3693
/proc/meminfo: memFree=845712/2055920 swapFree=4144472/4192956
[pid=3692] ppid=3690 vsize=5740 CPUtime=582.4
/proc/3692/stat : 3692 (mxc) R 3690 3692 2924 0 -1 4194304 1340 0 0 0 58236 4 0 0 25 0 1 0 202051691 5877760 1288 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519610 0 0 4096 0 0 0 0 17 1 0 0
/proc/3692/statm: 1435 1288 67 122 0 1309 0
Current children cumulated CPU time (s) 582.4
Current children cumulated vsize (KiB) 5740

[startup+642.609 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3693
/proc/meminfo: memFree=845648/2055920 swapFree=4144472/4192956
[pid=3692] ppid=3690 vsize=5740 CPUtime=642.41
/proc/3692/stat : 3692 (mxc) R 3690 3692 2924 0 -1 4194304 1346 0 0 0 64237 4 0 0 25 0 1 0 202051691 5877760 1294 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/3692/statm: 1435 1294 67 122 0 1309 0
Current children cumulated CPU time (s) 642.41
Current children cumulated vsize (KiB) 5740

[startup+702.647 s]
/proc/loadavg: 1.06 1.01 1.00 2/84 3777
/proc/meminfo: memFree=844184/2055920 swapFree=4144472/4192956
[pid=3692] ppid=3690 vsize=5868 CPUtime=702.39
/proc/3692/stat : 3692 (mxc) R 3690 3692 2924 0 -1 4194304 1371 0 0 0 70234 5 0 0 25 0 1 0 202051691 6008832 1319 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134530604 0 0 4096 0 0 0 0 17 1 0 0
/proc/3692/statm: 1467 1319 67 122 0 1341 0
Current children cumulated CPU time (s) 702.39
Current children cumulated vsize (KiB) 5868

[startup+762.702 s]
/proc/loadavg: 1.14 1.04 1.01 2/84 3863
/proc/meminfo: memFree=844064/2055920 swapFree=4144472/4192956
[pid=3692] ppid=3690 vsize=5956 CPUtime=762.36
/proc/3692/stat : 3692 (mxc) R 3690 3692 2924 0 -1 4194304 1390 0 0 0 76231 5 0 0 25 0 1 0 202051691 6098944 1338 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/3692/statm: 1489 1338 67 122 0 1363 0
Current children cumulated CPU time (s) 762.36
Current children cumulated vsize (KiB) 5956

[startup+822.74 s]
/proc/loadavg: 1.05 1.03 1.00 2/78 3891
/proc/meminfo: memFree=845200/2055920 swapFree=4144472/4192956
[pid=3692] ppid=3690 vsize=5956 CPUtime=822.37
/proc/3692/stat : 3692 (mxc) R 3690 3692 2924 0 -1 4194304 1395 0 0 0 82231 6 0 0 25 0 1 0 202051691 6098944 1343 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519311 0 0 4096 0 0 0 0 17 1 0 0
/proc/3692/statm: 1489 1343 67 122 0 1363 0
Current children cumulated CPU time (s) 822.37
Current children cumulated vsize (KiB) 5956

[startup+882.77 s]
/proc/loadavg: 1.02 1.02 1.00 2/78 3891
/proc/meminfo: memFree=845264/2055920 swapFree=4144472/4192956
[pid=3692] ppid=3690 vsize=5956 CPUtime=882.38
/proc/3692/stat : 3692 (mxc) R 3690 3692 2924 0 -1 4194304 1395 0 0 0 88232 6 0 0 25 0 1 0 202051691 6098944 1343 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519243 0 0 4096 0 0 0 0 17 1 0 0
/proc/3692/statm: 1489 1343 67 122 0 1363 0
Current children cumulated CPU time (s) 882.38
Current children cumulated vsize (KiB) 5956

[startup+942.794 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 3891
/proc/meminfo: memFree=845200/2055920 swapFree=4144472/4192956
[pid=3692] ppid=3690 vsize=6064 CPUtime=942.39
/proc/3692/stat : 3692 (mxc) R 3690 3692 2924 0 -1 4194304 1433 0 0 0 94232 7 0 0 25 0 1 0 202051691 6209536 1375 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/3692/statm: 1516 1375 67 122 0 1390 0
Current children cumulated CPU time (s) 942.39
Current children cumulated vsize (KiB) 6064

[startup+1002.82 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 3891
/proc/meminfo: memFree=845136/2055920 swapFree=4144472/4192956
[pid=3692] ppid=3690 vsize=6212 CPUtime=1002.39
/proc/3692/stat : 3692 (mxc) R 3690 3692 2924 0 -1 4194304 1469 0 0 0 100232 7 0 0 25 0 1 0 202051691 6361088 1411 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134534724 0 0 4096 0 0 0 0 17 1 0 0
/proc/3692/statm: 1553 1411 67 122 0 1427 0
Current children cumulated CPU time (s) 1002.39
Current children cumulated vsize (KiB) 6212

[startup+1062.85 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 3891
/proc/meminfo: memFree=845072/2055920 swapFree=4144472/4192956
[pid=3692] ppid=3690 vsize=6284 CPUtime=1062.41
/proc/3692/stat : 3692 (mxc) R 3690 3692 2924 0 -1 4194304 1480 0 0 0 106233 8 0 0 25 0 1 0 202051691 6434816 1422 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/3692/statm: 1571 1422 67 122 0 1445 0
Current children cumulated CPU time (s) 1062.41
Current children cumulated vsize (KiB) 6284

[startup+1122.88 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3891
/proc/meminfo: memFree=845008/2055920 swapFree=4144472/4192956
[pid=3692] ppid=3690 vsize=6280 CPUtime=1122.42
/proc/3692/stat : 3692 (mxc) R 3690 3692 2924 0 -1 4194304 1480 0 0 0 112234 8 0 0 25 0 1 0 202051691 6430720 1422 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519605 0 0 4096 0 0 0 0 17 1 0 0
/proc/3692/statm: 1570 1422 67 122 0 1444 0
Current children cumulated CPU time (s) 1122.42
Current children cumulated vsize (KiB) 6280

[startup+1182.91 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3891
/proc/meminfo: memFree=845072/2055920 swapFree=4144472/4192956
[pid=3692] ppid=3690 vsize=6280 CPUtime=1182.43
/proc/3692/stat : 3692 (mxc) R 3690 3692 2924 0 -1 4194304 1481 0 0 0 118235 8 0 0 25 0 1 0 202051691 6430720 1423 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134534734 0 0 4096 0 0 0 0 17 1 0 0
/proc/3692/statm: 1570 1423 67 122 0 1444 0
Current children cumulated CPU time (s) 1182.43
Current children cumulated vsize (KiB) 6280



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.53 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3891
/proc/meminfo: memFree=845072/2055920 swapFree=4144472/4192956
[pid=3692] ppid=3690 vsize=6280 CPUtime=1200.05
/proc/3692/stat : 3692 (mxc) R 3690 3692 2924 0 -1 4194304 1481 0 0 0 119996 9 0 0 25 0 1 0 202051691 6430720 1423 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/3692/statm: 1570 1423 67 122 0 1444 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 6280

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): 1200.53
CPU time (s): 1200.06
CPU user time (s): 1199.97
CPU system time (s): 0.091986
CPU usage (%): 99.9605
Max. virtual memory (cumulated for all children) (KiB): 6284

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.97
system time used= 0.091986
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1481
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= 1969

runsolver used 1.36879 second user time and 2.70059 second system time

The end



Launcher Data (download as text)




Begin job on node23 on Sun Feb 18 17:49:38 UTC 2007

IDJOB= 296268
IDBENCH= 19933
IDSOLVER= 107
FILE ID= node23/296268-1171820978

PBS_JOBID= 3839649

Free space on /tmp= 66564 MiB

SOLVER NAME= MXC 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v60/unif-k7-r89-v60-c5340-S1093254405-20.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/296268-1171820978/mxc /tmp/evaluation/296268-1171820978/instance-296268-1171820978.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node23/watcher-296268-1171820978 -o ROOT/results/node23/solver-296268-1171820978 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/296268-1171820978/mxc /tmp/evaluation/296268-1171820978/instance-296268-1171820978.cnf            

META MD5SUM SOLVER= fd459248d3e92e664505cc2f0f683bf4
MD5SUM BENCH=  b50ca018e79197079aea11ca328afe4d

RANDOM SEED= 575846628

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node23.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		: 3000.216
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		: 3000.216
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:        851376 kB
Buffers:         42316 kB
Cached:        1045132 kB
SwapCached:      16396 kB
Active:         857256 kB
Inactive:       254352 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        851376 kB
SwapTotal:     4192956 kB
SwapFree:      4144472 kB
Dirty:             716 kB
Writeback:           0 kB
Mapped:          29804 kB
Slab:            78556 kB
Committed_AS:   622436 kB
PageTables:       1696 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 node23 on Sun Feb 18 18:09:41 UTC 2007