Trace number 295448

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 1200.44

General information on the benchmark

Namerandom/OnTreshold/7SAT/v55/
unif-k7-r89-v55-c4895-S1155123565-17.UNSAT.shuffled.cnf
MD5SUMcc3368792acc31c53b7db8a3b6afc2f4
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark241.327
Satisfiable
(Un)Satisfiability was proved
Number of variables55
Number of clauses4895
Sum of the clauses size34265
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 54895

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/node43/watcher-295448-1171805915 -o ROOT/results/node43/solver-295448-1171805915 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/295448-1171805915/mxc /tmp/evaluation/295448-1171805915/instance-295448-1171805915.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 1.03 3/64 13159
/proc/meminfo: memFree=551464/2055920 swapFree=4183376/4192956
[pid=13159] ppid=13157 vsize=1328 CPUtime=0
/proc/13159/stat : 13159 (mxc) R 13157 13159 12338 0 -1 4194304 178 0 0 0 0 0 0 0 18 0 1 0 200547538 1359872 162 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134587196 0 0 4096 0 0 0 0 17 1 0 0
/proc/13159/statm: 332 169 57 122 0 206 0

[startup+0.106749 s]
/proc/loadavg: 0.92 0.98 1.03 3/64 13159
/proc/meminfo: memFree=551464/2055920 swapFree=4183376/4192956
[pid=13159] ppid=13157 vsize=1460 CPUtime=0.1
/proc/13159/stat : 13159 (mxc) R 13157 13159 12338 0 -1 4194304 242 0 0 0 10 0 0 0 18 0 1 0 200547538 1495040 226 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/13159/statm: 365 226 59 122 0 239 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1460

[startup+0.514815 s]
/proc/loadavg: 0.92 0.98 1.03 3/64 13159
/proc/meminfo: memFree=551464/2055920 swapFree=4183376/4192956
[pid=13159] ppid=13157 vsize=1732 CPUtime=0.51
/proc/13159/stat : 13159 (mxc) R 13157 13159 12338 0 -1 4194304 313 0 0 0 51 0 0 0 21 0 1 0 200547538 1773568 295 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519220 0 0 4096 0 0 0 0 17 1 0 0
/proc/13159/statm: 433 295 67 122 0 307 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 1732

[startup+1.33495 s]
/proc/loadavg: 0.92 0.98 1.03 2/65 13160
/proc/meminfo: memFree=550304/2055920 swapFree=4183376/4192956
[pid=13159] ppid=13157 vsize=1996 CPUtime=1.33
/proc/13159/stat : 13159 (mxc) R 13157 13159 12338 0 -1 4194304 362 0 0 0 133 0 0 0 25 0 1 0 200547538 2043904 344 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134527976 0 0 4096 0 0 0 0 17 1 0 0
/proc/13159/statm: 499 344 67 122 0 373 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 1996

[startup+2.97122 s]
/proc/loadavg: 0.92 0.98 1.03 2/65 13160
/proc/meminfo: memFree=549984/2055920 swapFree=4183376/4192956
[pid=13159] ppid=13157 vsize=2128 CPUtime=2.96
/proc/13159/stat : 13159 (mxc) R 13157 13159 12338 0 -1 4194304 409 0 0 0 296 0 0 0 25 0 1 0 200547538 2179072 391 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/13159/statm: 532 391 67 122 0 406 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 2128

[startup+6.24977 s]
/proc/loadavg: 0.93 0.98 1.03 2/65 13160
/proc/meminfo: memFree=549664/2055920 swapFree=4183376/4192956
[pid=13159] ppid=13157 vsize=2392 CPUtime=6.24
/proc/13159/stat : 13159 (mxc) R 13157 13159 12338 0 -1 4194304 481 0 0 0 624 0 0 0 25 0 1 0 200547538 2449408 463 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519602 0 0 4096 0 0 0 0 17 1 0 0
/proc/13159/statm: 598 463 67 122 0 472 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 2392

[startup+12.7029 s]
/proc/loadavg: 0.93 0.98 1.03 2/65 13160
/proc/meminfo: memFree=549352/2055920 swapFree=4183376/4192956
[pid=13159] ppid=13157 vsize=2620 CPUtime=12.69
/proc/13159/stat : 13159 (mxc) R 13157 13159 12338 0 -1 4194304 534 0 0 0 1269 0 0 0 25 0 1 0 200547538 2682880 516 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519890 0 0 4096 0 0 0 0 17 1 0 0
/proc/13159/statm: 655 516 67 122 0 529 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2620

[startup+25.505 s]
/proc/loadavg: 0.95 0.98 1.03 2/65 13160
/proc/meminfo: memFree=548968/2055920 swapFree=4183376/4192956
[pid=13159] ppid=13157 vsize=3076 CPUtime=25.49
/proc/13159/stat : 13159 (mxc) R 13157 13159 12338 0 -1 4194304 630 0 0 0 2549 0 0 0 25 0 1 0 200547538 3149824 612 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519096 0 0 4096 0 0 0 0 17 1 0 0
/proc/13159/statm: 769 612 67 122 0 643 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 3076

[startup+51.1113 s]
/proc/loadavg: 0.96 0.98 1.02 2/65 13162
/proc/meminfo: memFree=548520/2055920 swapFree=4183376/4192956
[pid=13159] ppid=13157 vsize=3388 CPUtime=51.08
/proc/13159/stat : 13159 (mxc) R 13157 13159 12338 0 -1 4194304 715 0 0 0 5108 0 0 0 25 0 1 0 200547538 3469312 697 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134534751 0 0 4096 0 0 0 0 17 1 0 0
/proc/13159/statm: 847 697 67 122 0 721 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 3388

[startup+102.322 s]
/proc/loadavg: 1.04 1.00 1.03 2/65 13162
/proc/meminfo: memFree=548200/2055920 swapFree=4183376/4192956
[pid=13159] ppid=13157 vsize=3756 CPUtime=102.28
/proc/13159/stat : 13159 (mxc) R 13157 13159 12338 0 -1 4194304 811 0 0 0 10228 0 0 0 25 0 1 0 200547538 3846144 792 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/13159/statm: 939 792 67 122 0 813 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 3756

[startup+162.342 s]
/proc/loadavg: 1.01 1.00 1.02 2/65 13162
/proc/meminfo: memFree=547752/2055920 swapFree=4183376/4192956
[pid=13159] ppid=13157 vsize=4164 CPUtime=162.28
/proc/13159/stat : 13159 (mxc) R 13157 13159 12338 0 -1 4194304 921 0 0 0 16228 0 0 0 25 0 1 0 200547538 4263936 902 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/13159/statm: 1041 902 67 122 0 915 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 4164

[startup+222.355 s]
/proc/loadavg: 1.00 1.00 1.01 2/65 13162
/proc/meminfo: memFree=547176/2055920 swapFree=4183376/4192956
[pid=13159] ppid=13157 vsize=4744 CPUtime=222.27
/proc/13159/stat : 13159 (mxc) R 13157 13159 12338 0 -1 4194304 1061 0 0 0 22227 0 0 0 25 0 1 0 200547538 4857856 1042 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519608 0 0 4096 0 0 0 0 17 1 0 0
/proc/13159/statm: 1186 1042 67 122 0 1060 0
Current children cumulated CPU time (s) 222.27
Current children cumulated vsize (KiB) 4744

[startup+282.369 s]
/proc/loadavg: 1.00 1.00 1.01 2/65 13162
/proc/meminfo: memFree=546920/2055920 swapFree=4183376/4192956
[pid=13159] ppid=13157 vsize=4936 CPUtime=282.27
/proc/13159/stat : 13159 (mxc) R 13157 13159 12338 0 -1 4194304 1117 0 0 0 28226 1 0 0 25 0 1 0 200547538 5054464 1098 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519249 0 0 4096 0 0 0 0 17 1 0 0
/proc/13159/statm: 1234 1098 67 122 0 1108 0
Current children cumulated CPU time (s) 282.27
Current children cumulated vsize (KiB) 4936

[startup+342.384 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13162
/proc/meminfo: memFree=546920/2055920 swapFree=4183376/4192956
[pid=13159] ppid=13157 vsize=4936 CPUtime=342.26
/proc/13159/stat : 13159 (mxc) R 13157 13159 12338 0 -1 4194304 1126 0 0 0 34225 1 0 0 25 0 1 0 200547538 5054464 1107 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/13159/statm: 1234 1107 67 122 0 1108 0
Current children cumulated CPU time (s) 342.26
Current children cumulated vsize (KiB) 4936

[startup+402.405 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13162
/proc/meminfo: memFree=546856/2055920 swapFree=4183376/4192956
[pid=13159] ppid=13157 vsize=5032 CPUtime=402.26
/proc/13159/stat : 13159 (mxc) R 13157 13159 12338 0 -1 4194304 1142 0 0 0 40225 1 0 0 25 0 1 0 200547538 5152768 1123 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519890 0 0 4096 0 0 0 0 17 1 0 0
/proc/13159/statm: 1258 1123 67 122 0 1132 0
Current children cumulated CPU time (s) 402.26
Current children cumulated vsize (KiB) 5032

[startup+462.422 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13162
/proc/meminfo: memFree=546856/2055920 swapFree=4183376/4192956
[pid=13159] ppid=13157 vsize=5032 CPUtime=462.26
/proc/13159/stat : 13159 (mxc) R 13157 13159 12338 0 -1 4194304 1142 0 0 0 46225 1 0 0 25 0 1 0 200547538 5152768 1123 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/13159/statm: 1258 1123 67 122 0 1132 0
Current children cumulated CPU time (s) 462.26
Current children cumulated vsize (KiB) 5032

[startup+522.438 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13162
/proc/meminfo: memFree=546728/2055920 swapFree=4183376/4192956
[pid=13159] ppid=13157 vsize=5292 CPUtime=522.26
/proc/13159/stat : 13159 (mxc) R 13157 13159 12338 0 -1 4194304 1186 0 0 0 52225 1 0 0 25 0 1 0 200547538 5419008 1167 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519587 0 0 4096 0 0 0 0 17 1 0 0
/proc/13159/statm: 1323 1167 67 122 0 1197 0
Current children cumulated CPU time (s) 522.26
Current children cumulated vsize (KiB) 5292

[startup+582.449 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13162
/proc/meminfo: memFree=546664/2055920 swapFree=4183376/4192956
[pid=13159] ppid=13157 vsize=5292 CPUtime=582.25
/proc/13159/stat : 13159 (mxc) R 13157 13159 12338 0 -1 4194304 1192 0 0 0 58224 1 0 0 25 0 1 0 200547538 5419008 1173 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/13159/statm: 1323 1173 67 122 0 1197 0
Current children cumulated CPU time (s) 582.25
Current children cumulated vsize (KiB) 5292

[startup+642.467 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13162
/proc/meminfo: memFree=546664/2055920 swapFree=4183376/4192956
[pid=13159] ppid=13157 vsize=5292 CPUtime=642.25
/proc/13159/stat : 13159 (mxc) R 13157 13159 12338 0 -1 4194304 1194 0 0 0 64224 1 0 0 25 0 1 0 200547538 5419008 1175 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519314 0 0 4096 0 0 0 0 17 1 0 0
/proc/13159/statm: 1323 1175 67 122 0 1197 0
Current children cumulated CPU time (s) 642.25
Current children cumulated vsize (KiB) 5292

[startup+702.488 s]
/proc/loadavg: 1.06 1.02 1.00 2/65 13162
/proc/meminfo: memFree=546536/2055920 swapFree=4183376/4192956
[pid=13159] ppid=13157 vsize=5388 CPUtime=702.25
/proc/13159/stat : 13159 (mxc) R 13157 13159 12338 0 -1 4194304 1219 0 0 0 70224 1 0 0 25 0 1 0 200547538 5517312 1200 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/13159/statm: 1347 1200 67 122 0 1221 0
Current children cumulated CPU time (s) 702.25
Current children cumulated vsize (KiB) 5388

[startup+762.503 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 13162
/proc/meminfo: memFree=546600/2055920 swapFree=4183376/4192956
[pid=13159] ppid=13157 vsize=5388 CPUtime=762.24
/proc/13159/stat : 13159 (mxc) R 13157 13159 12338 0 -1 4194304 1219 0 0 0 76223 1 0 0 25 0 1 0 200547538 5517312 1200 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/13159/statm: 1347 1200 67 122 0 1221 0
Current children cumulated CPU time (s) 762.24
Current children cumulated vsize (KiB) 5388

[startup+822.52 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 13162
/proc/meminfo: memFree=546472/2055920 swapFree=4183376/4192956
[pid=13159] ppid=13157 vsize=5496 CPUtime=822.24
/proc/13159/stat : 13159 (mxc) R 13157 13159 12338 0 -1 4194304 1241 0 0 0 82223 1 0 0 25 0 1 0 200547538 5627904 1222 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/13159/statm: 1374 1222 67 122 0 1248 0
Current children cumulated CPU time (s) 822.24
Current children cumulated vsize (KiB) 5496

[startup+882.533 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13162
/proc/meminfo: memFree=546344/2055920 swapFree=4183376/4192956
[pid=13159] ppid=13157 vsize=5528 CPUtime=882.24
/proc/13159/stat : 13159 (mxc) R 13157 13159 12338 0 -1 4194304 1269 0 0 0 88222 2 0 0 25 0 1 0 200547538 5660672 1242 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/13159/statm: 1382 1242 67 122 0 1256 0
Current children cumulated CPU time (s) 882.24
Current children cumulated vsize (KiB) 5528

[startup+942.552 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13162
/proc/meminfo: memFree=546280/2055920 swapFree=4183376/4192956
[pid=13159] ppid=13157 vsize=5604 CPUtime=942.24
/proc/13159/stat : 13159 (mxc) R 13157 13159 12338 0 -1 4194304 1283 0 0 0 94222 2 0 0 25 0 1 0 200547538 5738496 1256 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/13159/statm: 1401 1256 67 122 0 1275 0
Current children cumulated CPU time (s) 942.24
Current children cumulated vsize (KiB) 5604

[startup+1002.57 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13162
/proc/meminfo: memFree=546344/2055920 swapFree=4183376/4192956
[pid=13159] ppid=13157 vsize=5604 CPUtime=1002.24
/proc/13159/stat : 13159 (mxc) R 13157 13159 12338 0 -1 4194304 1283 0 0 0 100222 2 0 0 25 0 1 0 200547538 5738496 1256 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519314 0 0 4096 0 0 0 0 17 1 0 0
/proc/13159/statm: 1401 1256 67 122 0 1275 0
Current children cumulated CPU time (s) 1002.24
Current children cumulated vsize (KiB) 5604

[startup+1062.59 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13162
/proc/meminfo: memFree=546344/2055920 swapFree=4183376/4192956
[pid=13159] ppid=13157 vsize=5604 CPUtime=1062.24
/proc/13159/stat : 13159 (mxc) R 13157 13159 12338 0 -1 4194304 1287 0 0 0 106222 2 0 0 25 0 1 0 200547538 5738496 1260 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519314 0 0 4096 0 0 0 0 17 1 0 0
/proc/13159/statm: 1401 1260 67 122 0 1275 0
Current children cumulated CPU time (s) 1062.24
Current children cumulated vsize (KiB) 5604

[startup+1122.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13162
/proc/meminfo: memFree=546280/2055920 swapFree=4183376/4192956
[pid=13159] ppid=13157 vsize=5668 CPUtime=1122.23
/proc/13159/stat : 13159 (mxc) R 13157 13159 12338 0 -1 4194304 1295 0 0 0 112221 2 0 0 25 0 1 0 200547538 5804032 1268 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/13159/statm: 1417 1268 67 122 0 1291 0
Current children cumulated CPU time (s) 1122.23
Current children cumulated vsize (KiB) 5668

[startup+1182.62 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13162
/proc/meminfo: memFree=546216/2055920 swapFree=4183376/4192956
[pid=13159] ppid=13157 vsize=5668 CPUtime=1182.23
/proc/13159/stat : 13159 (mxc) R 13157 13159 12338 0 -1 4194304 1304 0 0 0 118221 2 0 0 25 0 1 0 200547538 5804032 1277 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/13159/statm: 1417 1277 67 122 0 1291 0
Current children cumulated CPU time (s) 1182.23
Current children cumulated vsize (KiB) 5668



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.44 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13162
/proc/meminfo: memFree=546216/2055920 swapFree=4183376/4192956
[pid=13159] ppid=13157 vsize=5668 CPUtime=1200.04
/proc/13159/stat : 13159 (mxc) R 13157 13159 12338 0 -1 4194304 1304 0 0 0 120002 2 0 0 25 0 1 0 200547538 5804032 1277 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519311 0 0 4096 0 0 0 0 17 1 0 0
/proc/13159/statm: 1417 1277 67 122 0 1291 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 5668

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): 1200.44
CPU time (s): 1200.06
CPU user time (s): 1200.03
CPU system time (s): 0.027995
CPU usage (%): 99.9678
Max. virtual memory (cumulated for all children) (KiB): 5668

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.03
system time used= 0.027995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1304
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= 943

runsolver used 0.727889 second user time and 2.48162 second system time

The end



Launcher Data (download as text)




Begin job on node43 on Sun Feb 18 13:38:35 UTC 2007

IDJOB= 295448
IDBENCH= 19913
IDSOLVER= 107
FILE ID= node43/295448-1171805915

PBS_JOBID= 3839603

Free space on /tmp= 66564 MiB

SOLVER NAME= MXC 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v55/unif-k7-r89-v55-c4895-S1155123565-17.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/295448-1171805915/mxc /tmp/evaluation/295448-1171805915/instance-295448-1171805915.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node43/watcher-295448-1171805915 -o ROOT/results/node43/solver-295448-1171805915 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/295448-1171805915/mxc /tmp/evaluation/295448-1171805915/instance-295448-1171805915.cnf            

META MD5SUM SOLVER= fd459248d3e92e664505cc2f0f683bf4
MD5SUM BENCH=  cc3368792acc31c53b7db8a3b6afc2f4

RANDOM SEED= 538724011

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node43.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		: 3000.281
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		: 3000.281
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:        551872 kB
Buffers:         52336 kB
Cached:        1325548 kB
SwapCached:       4080 kB
Active:         863500 kB
Inactive:       525000 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        551872 kB
SwapTotal:     4192956 kB
SwapFree:      4183376 kB
Dirty:             712 kB
Writeback:           0 kB
Mapped:          15848 kB
Slab:           101668 kB
Committed_AS:   516948 kB
PageTables:       1392 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 node43 on Sun Feb 18 13:58:38 UTC 2007