Trace number 297334

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) 1200.04 1200.4

General information on the benchmark

Namerandom/OnTreshold/3SAT/v550/
unif-k3-r4.26-v550-c2343-S1699479488-11.SAT.shuffled.cnf
MD5SUM9278c1d1a76bef19bacee2a78120fe47
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.020996
Satisfiable
(Un)Satisfiability was proved
Number of variables550
Number of clauses2343
Sum of the clauses size7029
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32343
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/node1/watcher-297334-1171837066 -o ROOT/results/node1/solver-297334-1171837066 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/297334-1171837066/mxc /tmp/evaluation/297334-1171837066/instance-297334-1171837066.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 0.93 3/77 17218
/proc/meminfo: memFree=1698808/2055920 swapFree=4158120/4192956
[pid=17218] ppid=17216 vsize=1064 CPUtime=0
/proc/17218/stat : 17218 (mxc) R 17216 17218 15832 0 -1 4194304 134 0 0 0 0 0 0 0 18 0 1 0 203661719 1089536 118 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519582 0 0 4096 0 0 0 0 17 1 0 0
/proc/17218/statm: 266 118 57 122 0 140 0

[startup+0.107427 s]
/proc/loadavg: 1.00 1.00 0.93 3/77 17218
/proc/meminfo: memFree=1698808/2055920 swapFree=4158120/4192956
[pid=17218] ppid=17216 vsize=1336 CPUtime=0.1
/proc/17218/stat : 17218 (mxc) R 17216 17218 15832 0 -1 4194304 201 0 0 0 10 0 0 0 18 0 1 0 203661719 1368064 183 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519599 0 0 4096 0 0 0 0 17 1 0 0
/proc/17218/statm: 334 183 67 122 0 208 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1336

[startup+0.515474 s]
/proc/loadavg: 1.00 1.00 0.93 3/77 17218
/proc/meminfo: memFree=1698808/2055920 swapFree=4158120/4192956
[pid=17218] ppid=17216 vsize=1468 CPUtime=0.51
/proc/17218/stat : 17218 (mxc) R 17216 17218 15832 0 -1 4194304 246 0 0 0 51 0 0 0 21 0 1 0 203661719 1503232 228 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134530564 0 0 4096 0 0 0 0 17 1 0 0
/proc/17218/statm: 367 228 67 122 0 241 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 1468

[startup+1.33557 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 17219
/proc/meminfo: memFree=1698032/2055920 swapFree=4158120/4192956
[pid=17218] ppid=17216 vsize=1600 CPUtime=1.33
/proc/17218/stat : 17218 (mxc) R 17216 17218 15832 0 -1 4194304 284 0 0 0 133 0 0 0 25 0 1 0 203661719 1638400 266 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134530536 0 0 4096 0 0 0 0 17 1 0 0
/proc/17218/statm: 400 266 67 122 0 274 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 1600

[startup+2.97176 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 17219
/proc/meminfo: memFree=1697712/2055920 swapFree=4158120/4192956
[pid=17218] ppid=17216 vsize=1852 CPUtime=2.96
/proc/17218/stat : 17218 (mxc) R 17216 17218 15832 0 -1 4194304 335 0 0 0 296 0 0 0 25 0 1 0 203661719 1896448 317 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134528093 0 0 4096 0 0 0 0 17 1 0 0
/proc/17218/statm: 463 317 67 122 0 337 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 1852

[startup+6.25314 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 17219
/proc/meminfo: memFree=1697392/2055920 swapFree=4158120/4192956
[pid=17218] ppid=17216 vsize=2100 CPUtime=6.24
/proc/17218/stat : 17218 (mxc) R 17216 17218 15832 0 -1 4194304 393 0 0 0 624 0 0 0 25 0 1 0 203661719 2150400 375 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/17218/statm: 525 375 67 122 0 399 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 2100

[startup+12.7039 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 17219
/proc/meminfo: memFree=1696952/2055920 swapFree=4158120/4192956
[pid=17218] ppid=17216 vsize=2356 CPUtime=12.69
/proc/17218/stat : 17218 (mxc) R 17216 17218 15832 0 -1 4194304 468 0 0 0 1269 0 0 0 25 0 1 0 203661719 2412544 450 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519243 0 0 4096 0 0 0 0 17 1 0 0
/proc/17218/statm: 589 450 67 122 0 463 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2356

[startup+25.5094 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 17219
/proc/meminfo: memFree=1696696/2055920 swapFree=4158120/4192956
[pid=17218] ppid=17216 vsize=2584 CPUtime=25.49
/proc/17218/stat : 17218 (mxc) R 17216 17218 15832 0 -1 4194304 524 0 0 0 2549 0 0 0 25 0 1 0 203661719 2646016 506 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519967 0 0 4096 0 0 0 0 17 1 0 0
/proc/17218/statm: 646 506 67 122 0 520 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 2584

[startup+51.1244 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 17219
/proc/meminfo: memFree=1696184/2055920 swapFree=4158120/4192956
[pid=17218] ppid=17216 vsize=3072 CPUtime=51.1
/proc/17218/stat : 17218 (mxc) R 17216 17218 15832 0 -1 4194304 644 0 0 0 5110 0 0 0 25 0 1 0 203661719 3145728 626 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519297 0 0 4096 0 0 0 0 17 1 0 0
/proc/17218/statm: 768 626 67 122 0 642 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 3072

[startup+102.341 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 17219
/proc/meminfo: memFree=1695672/2055920 swapFree=4158120/4192956
[pid=17218] ppid=17216 vsize=3512 CPUtime=102.3
/proc/17218/stat : 17218 (mxc) R 17216 17218 15832 0 -1 4194304 769 0 0 0 10230 0 0 0 25 0 1 0 203661719 3596288 751 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/17218/statm: 878 751 67 122 0 752 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 3512

[startup+162.373 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 17219
/proc/meminfo: memFree=1695352/2055920 swapFree=4158120/4192956
[pid=17218] ppid=17216 vsize=3860 CPUtime=162.32
/proc/17218/stat : 17218 (mxc) R 17216 17218 15832 0 -1 4194304 849 0 0 0 16231 1 0 0 25 0 1 0 203661719 3952640 831 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519311 0 0 4096 0 0 0 0 17 1 0 0
/proc/17218/statm: 965 831 67 122 0 839 0
Current children cumulated CPU time (s) 162.32
Current children cumulated vsize (KiB) 3860

[startup+222.403 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 17219
/proc/meminfo: memFree=1695032/2055920 swapFree=4158120/4192956
[pid=17218] ppid=17216 vsize=4196 CPUtime=222.33
/proc/17218/stat : 17218 (mxc) R 17216 17218 15832 0 -1 4194304 928 0 0 0 22231 2 0 0 25 0 1 0 203661719 4296704 910 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134531117 0 0 4096 0 0 0 0 17 1 0 0
/proc/17218/statm: 1049 910 67 122 0 923 0
Current children cumulated CPU time (s) 222.33
Current children cumulated vsize (KiB) 4196

[startup+282.431 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 17219
/proc/meminfo: memFree=1694776/2055920 swapFree=4158120/4192956
[pid=17218] ppid=17216 vsize=4392 CPUtime=282.34
/proc/17218/stat : 17218 (mxc) R 17216 17218 15832 0 -1 4194304 979 0 0 0 28232 2 0 0 25 0 1 0 203661719 4497408 961 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/17218/statm: 1098 961 67 122 0 972 0
Current children cumulated CPU time (s) 282.34
Current children cumulated vsize (KiB) 4392

[startup+342.46 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 17219
/proc/meminfo: memFree=1694648/2055920 swapFree=4158120/4192956
[pid=17218] ppid=17216 vsize=4636 CPUtime=342.35
/proc/17218/stat : 17218 (mxc) R 17216 17218 15832 0 -1 4194304 1038 0 0 0 34232 3 0 0 25 0 1 0 203661719 4747264 1020 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134530420 0 0 4096 0 0 0 0 17 1 0 0
/proc/17218/statm: 1159 1020 67 122 0 1033 0
Current children cumulated CPU time (s) 342.35
Current children cumulated vsize (KiB) 4636

[startup+402.491 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 17219
/proc/meminfo: memFree=1694520/2055920 swapFree=4158120/4192956
[pid=17218] ppid=17216 vsize=4732 CPUtime=402.36
/proc/17218/stat : 17218 (mxc) R 17216 17218 15832 0 -1 4194304 1060 0 0 0 40233 3 0 0 25 0 1 0 203661719 4845568 1042 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519232 0 0 4096 0 0 0 0 17 1 0 0
/proc/17218/statm: 1183 1042 67 122 0 1057 0
Current children cumulated CPU time (s) 402.36
Current children cumulated vsize (KiB) 4732

[startup+462.519 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 17219
/proc/meminfo: memFree=1694456/2055920 swapFree=4158120/4192956
[pid=17218] ppid=17216 vsize=4828 CPUtime=462.37
/proc/17218/stat : 17218 (mxc) R 17216 17218 15832 0 -1 4194304 1089 0 0 0 46234 3 0 0 25 0 1 0 203661719 4943872 1071 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/17218/statm: 1207 1071 67 122 0 1081 0
Current children cumulated CPU time (s) 462.37
Current children cumulated vsize (KiB) 4828

[startup+522.547 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 17219
/proc/meminfo: memFree=1694072/2055920 swapFree=4158120/4192956
[pid=17218] ppid=17216 vsize=5168 CPUtime=522.38
/proc/17218/stat : 17218 (mxc) R 17216 17218 15832 0 -1 4194304 1171 0 0 0 52234 4 0 0 25 0 1 0 203661719 5292032 1153 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134517425 0 0 4096 0 0 0 0 17 1 0 0
/proc/17218/statm: 1292 1153 67 122 0 1166 0
Current children cumulated CPU time (s) 522.38
Current children cumulated vsize (KiB) 5168

[startup+582.577 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 17219
/proc/meminfo: memFree=1694008/2055920 swapFree=4158120/4192956
[pid=17218] ppid=17216 vsize=5260 CPUtime=582.4
/proc/17218/stat : 17218 (mxc) R 17216 17218 15832 0 -1 4194304 1197 0 0 0 58235 5 0 0 25 0 1 0 203661719 5386240 1179 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/17218/statm: 1315 1179 67 122 0 1189 0
Current children cumulated CPU time (s) 582.4
Current children cumulated vsize (KiB) 5260

[startup+642.608 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 17219
/proc/meminfo: memFree=1693880/2055920 swapFree=4158120/4192956
[pid=17218] ppid=17216 vsize=5352 CPUtime=642.41
/proc/17218/stat : 17218 (mxc) R 17216 17218 15832 0 -1 4194304 1219 0 0 0 64236 5 0 0 25 0 1 0 203661719 5480448 1201 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/17218/statm: 1338 1201 67 122 0 1212 0
Current children cumulated CPU time (s) 642.41
Current children cumulated vsize (KiB) 5352

[startup+702.635 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 17219
/proc/meminfo: memFree=1693752/2055920 swapFree=4158120/4192956
[pid=17218] ppid=17216 vsize=5440 CPUtime=702.42
/proc/17218/stat : 17218 (mxc) R 17216 17218 15832 0 -1 4194304 1250 0 0 0 70236 6 0 0 25 0 1 0 203661719 5570560 1232 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519587 0 0 4096 0 0 0 0 17 1 0 0
/proc/17218/statm: 1360 1232 67 122 0 1234 0
Current children cumulated CPU time (s) 702.42
Current children cumulated vsize (KiB) 5440

[startup+762.663 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 17219
/proc/meminfo: memFree=1693624/2055920 swapFree=4158120/4192956
[pid=17218] ppid=17216 vsize=5740 CPUtime=762.43
/proc/17218/stat : 17218 (mxc) R 17216 17218 15832 0 -1 4194304 1307 0 0 0 76237 6 0 0 25 0 1 0 203661719 5877760 1289 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/17218/statm: 1435 1289 67 122 0 1309 0
Current children cumulated CPU time (s) 762.43
Current children cumulated vsize (KiB) 5740

[startup+822.692 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 17219
/proc/meminfo: memFree=1693560/2055920 swapFree=4158120/4192956
[pid=17218] ppid=17216 vsize=5700 CPUtime=822.44
/proc/17218/stat : 17218 (mxc) R 17216 17218 15832 0 -1 4194304 1307 0 0 0 82237 7 0 0 25 0 1 0 203661719 5836800 1289 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519311 0 0 4096 0 0 0 0 17 1 0 0
/proc/17218/statm: 1425 1289 67 122 0 1299 0
Current children cumulated CPU time (s) 822.44
Current children cumulated vsize (KiB) 5700

[startup+882.719 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 17219
/proc/meminfo: memFree=1693304/2055920 swapFree=4158120/4192956
[pid=17218] ppid=17216 vsize=5948 CPUtime=882.45
/proc/17218/stat : 17218 (mxc) R 17216 17218 15832 0 -1 4194304 1358 0 0 0 88238 7 0 0 25 0 1 0 203661719 6090752 1340 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134530067 0 0 4096 0 0 0 0 17 1 0 0
/proc/17218/statm: 1487 1340 67 122 0 1361 0
Current children cumulated CPU time (s) 882.45
Current children cumulated vsize (KiB) 5948

[startup+942.747 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 17219
/proc/meminfo: memFree=1693304/2055920 swapFree=4158120/4192956
[pid=17218] ppid=17216 vsize=5932 CPUtime=942.46
/proc/17218/stat : 17218 (mxc) R 17216 17218 15832 0 -1 4194304 1358 0 0 0 94238 8 0 0 25 0 1 0 203661719 6074368 1340 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/17218/statm: 1483 1340 67 122 0 1357 0
Current children cumulated CPU time (s) 942.46
Current children cumulated vsize (KiB) 5932

[startup+1002.78 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 17219
/proc/meminfo: memFree=1693304/2055920 swapFree=4158120/4192956
[pid=17218] ppid=17216 vsize=5932 CPUtime=1002.47
/proc/17218/stat : 17218 (mxc) R 17216 17218 15832 0 -1 4194304 1370 0 0 0 100239 8 0 0 25 0 1 0 203661719 6074368 1352 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519311 0 0 4096 0 0 0 0 17 1 0 0
/proc/17218/statm: 1483 1352 67 122 0 1357 0
Current children cumulated CPU time (s) 1002.47
Current children cumulated vsize (KiB) 5932

[startup+1062.81 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 17219
/proc/meminfo: memFree=1693176/2055920 swapFree=4158120/4192956
[pid=17218] ppid=17216 vsize=6040 CPUtime=1062.49
/proc/17218/stat : 17218 (mxc) R 17216 17218 15832 0 -1 4194304 1396 0 0 0 106240 9 0 0 25 0 1 0 203661719 6184960 1378 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/17218/statm: 1510 1378 67 122 0 1384 0
Current children cumulated CPU time (s) 1062.49
Current children cumulated vsize (KiB) 6040

[startup+1122.84 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 17219
/proc/meminfo: memFree=1693112/2055920 swapFree=4158120/4192956
[pid=17218] ppid=17216 vsize=6060 CPUtime=1122.5
/proc/17218/stat : 17218 (mxc) R 17216 17218 15832 0 -1 4194304 1408 0 0 0 112241 9 0 0 25 0 1 0 203661719 6205440 1388 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519232 0 0 4096 0 0 0 0 17 1 0 0
/proc/17218/statm: 1515 1388 67 122 0 1389 0
Current children cumulated CPU time (s) 1122.5
Current children cumulated vsize (KiB) 6060

[startup+1182.87 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 17219
/proc/meminfo: memFree=1693048/2055920 swapFree=4158120/4192956
[pid=17218] ppid=17216 vsize=6188 CPUtime=1182.52
/proc/17218/stat : 17218 (mxc) R 17216 17218 15832 0 -1 4194304 1428 0 0 0 118242 10 0 0 25 0 1 0 203661719 6336512 1408 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/17218/statm: 1547 1408 67 122 0 1421 0
Current children cumulated CPU time (s) 1182.52
Current children cumulated vsize (KiB) 6188



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.39 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 17219
/proc/meminfo: memFree=1692984/2055920 swapFree=4158120/4192956
[pid=17218] ppid=17216 vsize=6188 CPUtime=1200.03
/proc/17218/stat : 17218 (mxc) R 17216 17218 15832 0 -1 4194304 1441 0 0 0 119993 10 0 0 25 0 1 0 203661719 6336512 1421 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134517394 0 0 4096 0 0 0 0 17 1 0 0
/proc/17218/statm: 1547 1421 67 122 0 1421 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 6188

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

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

[startup+1200.39 s]
/proc/loadavg: 1.00 1.00 0.93 2/78 17219
/proc/meminfo: memFree=1692984/2055920 swapFree=4158120/4192956
[pid=17218] ppid=17216 vsize=6188 CPUtime=1200.03
/proc/17218/stat : 17218 (mxc) R 17216 17218 15832 0 -1 4194304 1441 0 0 0 119993 10 0 0 25 0 1 0 203661719 6336512 1421 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134517394 0 0 4096 0 0 0 0 17 1 0 0
/proc/17218/statm: 1547 1421 67 122 0 1421 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 6188

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.4
CPU time (s): 1200.04
CPU user time (s): 1199.94
CPU system time (s): 0.102984
CPU usage (%): 99.9706
Max. virtual memory (cumulated for all children) (KiB): 6188

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.94
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= 1441
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= 1467

runsolver used 1.49377 second user time and 2.6626 second system time

The end



Launcher Data (download as text)




Begin job on node1 on Sun Feb 18 22:17:46 UTC 2007

IDJOB= 297334
IDBENCH= 19959
IDSOLVER= 107
FILE ID= node1/297334-1171837066

PBS_JOBID= 3839359

Free space on /tmp= 66551 MiB

SOLVER NAME= MXC 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v550/unif-k3-r4.26-v550-c2343-S1699479488-11.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/297334-1171837066/mxc /tmp/evaluation/297334-1171837066/instance-297334-1171837066.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node1/watcher-297334-1171837066 -o ROOT/results/node1/solver-297334-1171837066 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/297334-1171837066/mxc /tmp/evaluation/297334-1171837066/instance-297334-1171837066.cnf            

META MD5SUM SOLVER= fd459248d3e92e664505cc2f0f683bf4
MD5SUM BENCH=  9278c1d1a76bef19bacee2a78120fe47

RANDOM SEED= 434665509

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node1.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		: 3000.230
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		: 3000.230
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:       1699280 kB
Buffers:         49296 kB
Cached:         214424 kB
SwapCached:      15284 kB
Active:         222972 kB
Inactive:        63900 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1699280 kB
SwapTotal:     4192956 kB
SwapFree:      4158120 kB
Dirty:             644 kB
Writeback:           0 kB
Mapped:          29936 kB
Slab:            55328 kB
Committed_AS:   651644 kB
PageTables:       1740 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= 66551 MiB

End job on node1 on Sun Feb 18 22:37:49 UTC 2007