Trace number 298277

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 1200.3

General information on the benchmark

Namerandom/OnTreshold/3SAT/v500/
unif-k3-r4.26-v500-c2130-S1965764400-19.SAT.shuffled.cnf
MD5SUMa8fcc21a1c405b91adf9e5bdbb6b4ddd
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.021995
Satisfiable
(Un)Satisfiability was proved
Number of variables500
Number of clauses2130
Sum of the clauses size6390
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32130
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/node16/watcher-298277-1171853151 -o ROOT/results/node16/solver-298277-1171853151 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/298277-1171853151/mxc /tmp/evaluation/298277-1171853151/instance-298277-1171853151.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 23691
/proc/meminfo: memFree=955096/2055920 swapFree=4192812/4192956
[pid=23691] ppid=23689 vsize=1068 CPUtime=0
/proc/23691/stat : 23691 (mxc) R 23689 23691 23589 0 -1 4194304 130 0 0 0 0 0 0 0 18 0 1 0 205269462 1093632 114 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134530048 0 0 4096 0 0 0 0 17 1 0 0
/proc/23691/statm: 267 114 57 122 0 141 0

[startup+0.107275 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 23691
/proc/meminfo: memFree=955096/2055920 swapFree=4192812/4192956
[pid=23691] ppid=23689 vsize=1340 CPUtime=0.1
/proc/23691/stat : 23691 (mxc) R 23689 23691 23589 0 -1 4194304 199 0 0 0 10 0 0 0 18 0 1 0 205269462 1372160 181 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/23691/statm: 335 181 67 122 0 209 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1340

[startup+0.515227 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 23691
/proc/meminfo: memFree=955096/2055920 swapFree=4192812/4192956
[pid=23691] ppid=23689 vsize=1464 CPUtime=0.51
/proc/23691/stat : 23691 (mxc) R 23689 23691 23589 0 -1 4194304 241 0 0 0 51 0 0 0 21 0 1 0 205269462 1499136 223 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134537491 0 0 4096 0 0 0 0 17 1 0 0
/proc/23691/statm: 366 223 67 122 0 240 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 1464

[startup+1.33513 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23692
/proc/meminfo: memFree=954256/2055920 swapFree=4192812/4192956
[pid=23691] ppid=23689 vsize=1588 CPUtime=1.33
/proc/23691/stat : 23691 (mxc) R 23689 23691 23589 0 -1 4194304 278 0 0 0 133 0 0 0 25 0 1 0 205269462 1626112 260 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134529754 0 0 4096 0 0 0 0 17 1 0 0
/proc/23691/statm: 397 260 67 122 0 271 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 1588

[startup+2.97194 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23692
/proc/meminfo: memFree=953936/2055920 swapFree=4192812/4192956
[pid=23691] ppid=23689 vsize=1828 CPUtime=2.96
/proc/23691/stat : 23691 (mxc) R 23689 23691 23589 0 -1 4194304 326 0 0 0 296 0 0 0 25 0 1 0 205269462 1871872 308 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134528096 0 0 4096 0 0 0 0 17 1 0 0
/proc/23691/statm: 457 308 67 122 0 331 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 1828

[startup+6.24757 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23692
/proc/meminfo: memFree=953680/2055920 swapFree=4192812/4192956
[pid=23691] ppid=23689 vsize=2056 CPUtime=6.24
/proc/23691/stat : 23691 (mxc) R 23689 23691 23589 0 -1 4194304 378 0 0 0 624 0 0 0 25 0 1 0 205269462 2105344 360 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/23691/statm: 514 360 67 122 0 388 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 2056

[startup+12.7048 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23692
/proc/meminfo: memFree=953360/2055920 swapFree=4192812/4192956
[pid=23691] ppid=23689 vsize=2300 CPUtime=12.69
/proc/23691/stat : 23691 (mxc) R 23689 23691 23589 0 -1 4194304 447 0 0 0 1269 0 0 0 25 0 1 0 205269462 2355200 429 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134534135 0 0 4096 0 0 0 0 17 1 0 0
/proc/23691/statm: 575 429 67 122 0 449 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2300

[startup+25.6053 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23692
/proc/meminfo: memFree=952976/2055920 swapFree=4192812/4192956
[pid=23691] ppid=23689 vsize=2660 CPUtime=25.59
/proc/23691/stat : 23691 (mxc) R 23689 23691 23589 0 -1 4194304 532 0 0 0 2559 0 0 0 25 0 1 0 205269462 2723840 514 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/23691/statm: 665 514 67 122 0 539 0
Current children cumulated CPU time (s) 25.59
Current children cumulated vsize (KiB) 2660

[startup+51.2084 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23692
/proc/meminfo: memFree=952528/2055920 swapFree=4192812/4192956
[pid=23691] ppid=23689 vsize=3104 CPUtime=51.2
/proc/23691/stat : 23691 (mxc) R 23689 23691 23589 0 -1 4194304 644 0 0 0 5119 1 0 0 25 0 1 0 205269462 3178496 626 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134529787 0 0 4096 0 0 0 0 17 1 0 0
/proc/23691/statm: 776 626 67 122 0 650 0
Current children cumulated CPU time (s) 51.2
Current children cumulated vsize (KiB) 3104

[startup+102.412 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23692
/proc/meminfo: memFree=952144/2055920 swapFree=4192812/4192956
[pid=23691] ppid=23689 vsize=3304 CPUtime=102.4
/proc/23691/stat : 23691 (mxc) R 23689 23691 23589 0 -1 4194304 716 0 0 0 10239 1 0 0 25 0 1 0 205269462 3383296 698 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/23691/statm: 826 698 67 122 0 700 0
Current children cumulated CPU time (s) 102.4
Current children cumulated vsize (KiB) 3304

[startup+162.427 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23692
/proc/meminfo: memFree=951632/2055920 swapFree=4192812/4192956
[pid=23691] ppid=23689 vsize=3856 CPUtime=162.41
/proc/23691/stat : 23691 (mxc) R 23689 23691 23589 0 -1 4194304 837 0 0 0 16240 1 0 0 25 0 1 0 205269462 3948544 819 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/23691/statm: 964 819 67 122 0 838 0
Current children cumulated CPU time (s) 162.41
Current children cumulated vsize (KiB) 3856

[startup+222.441 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23692
/proc/meminfo: memFree=951248/2055920 swapFree=4192812/4192956
[pid=23691] ppid=23689 vsize=4180 CPUtime=222.42
/proc/23691/stat : 23691 (mxc) R 23689 23691 23589 0 -1 4194304 917 0 0 0 22240 2 0 0 25 0 1 0 205269462 4280320 899 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/23691/statm: 1045 899 67 122 0 919 0
Current children cumulated CPU time (s) 222.42
Current children cumulated vsize (KiB) 4180

[startup+282.455 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23692
/proc/meminfo: memFree=951056/2055920 swapFree=4192812/4192956
[pid=23691] ppid=23689 vsize=4352 CPUtime=282.44
/proc/23691/stat : 23691 (mxc) R 23689 23691 23589 0 -1 4194304 969 0 0 0 28241 3 0 0 25 0 1 0 205269462 4456448 951 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/23691/statm: 1088 951 67 122 0 962 0
Current children cumulated CPU time (s) 282.44
Current children cumulated vsize (KiB) 4352

[startup+342.463 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23692
/proc/meminfo: memFree=950800/2055920 swapFree=4192812/4192956
[pid=23691] ppid=23689 vsize=4652 CPUtime=342.44
/proc/23691/stat : 23691 (mxc) R 23689 23691 23589 0 -1 4194304 1034 0 0 0 34241 3 0 0 25 0 1 0 205269462 4763648 1016 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519191 0 0 4096 0 0 0 0 17 1 0 0
/proc/23691/statm: 1163 1016 67 122 0 1037 0
Current children cumulated CPU time (s) 342.44
Current children cumulated vsize (KiB) 4652

[startup+402.477 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23692
/proc/meminfo: memFree=950672/2055920 swapFree=4192812/4192956
[pid=23691] ppid=23689 vsize=4844 CPUtime=402.46
/proc/23691/stat : 23691 (mxc) R 23689 23691 23589 0 -1 4194304 1079 0 0 0 40242 4 0 0 25 0 1 0 205269462 4960256 1061 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134530562 0 0 4096 0 0 0 0 17 1 0 0
/proc/23691/statm: 1211 1061 67 122 0 1085 0
Current children cumulated CPU time (s) 402.46
Current children cumulated vsize (KiB) 4844

[startup+462.487 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23692
/proc/meminfo: memFree=950544/2055920 swapFree=4192812/4192956
[pid=23691] ppid=23689 vsize=4928 CPUtime=462.46
/proc/23691/stat : 23691 (mxc) R 23689 23691 23589 0 -1 4194304 1119 0 0 0 46242 4 0 0 25 0 1 0 205269462 5046272 1101 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/23691/statm: 1232 1101 67 122 0 1106 0
Current children cumulated CPU time (s) 462.46
Current children cumulated vsize (KiB) 4928

[startup+522.498 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23692
/proc/meminfo: memFree=950288/2055920 swapFree=4192812/4192956
[pid=23691] ppid=23689 vsize=5188 CPUtime=522.47
/proc/23691/stat : 23691 (mxc) R 23689 23691 23589 0 -1 4194304 1179 0 0 0 52242 5 0 0 25 0 1 0 205269462 5312512 1161 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134528439 0 0 4096 0 0 0 0 17 1 0 0
/proc/23691/statm: 1297 1161 67 122 0 1171 0
Current children cumulated CPU time (s) 522.47
Current children cumulated vsize (KiB) 5188

[startup+582.516 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23692
/proc/meminfo: memFree=950224/2055920 swapFree=4192812/4192956
[pid=23691] ppid=23689 vsize=5308 CPUtime=582.48
/proc/23691/stat : 23691 (mxc) R 23689 23691 23589 0 -1 4194304 1214 0 0 0 58243 5 0 0 25 0 1 0 205269462 5435392 1196 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519951 0 0 4096 0 0 0 0 17 1 0 0
/proc/23691/statm: 1327 1196 67 122 0 1201 0
Current children cumulated CPU time (s) 582.48
Current children cumulated vsize (KiB) 5308

[startup+642.528 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23692
/proc/meminfo: memFree=950096/2055920 swapFree=4192812/4192956
[pid=23691] ppid=23689 vsize=5404 CPUtime=642.5
/proc/23691/stat : 23691 (mxc) R 23689 23691 23589 0 -1 4194304 1232 0 0 0 64244 6 0 0 25 0 1 0 205269462 5533696 1214 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519587 0 0 4096 0 0 0 0 17 1 0 0
/proc/23691/statm: 1351 1214 67 122 0 1225 0
Current children cumulated CPU time (s) 642.5
Current children cumulated vsize (KiB) 5404

[startup+702.535 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23692
/proc/meminfo: memFree=949968/2055920 swapFree=4192812/4192956
[pid=23691] ppid=23689 vsize=5580 CPUtime=702.5
/proc/23691/stat : 23691 (mxc) R 23689 23691 23589 0 -1 4194304 1267 0 0 0 70244 6 0 0 25 0 1 0 205269462 5713920 1249 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/23691/statm: 1395 1249 67 122 0 1269 0
Current children cumulated CPU time (s) 702.5
Current children cumulated vsize (KiB) 5580

[startup+762.544 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23692
/proc/meminfo: memFree=949840/2055920 swapFree=4192812/4192956
[pid=23691] ppid=23689 vsize=5668 CPUtime=762.51
/proc/23691/stat : 23691 (mxc) R 23689 23691 23589 0 -1 4194304 1287 0 0 0 76244 7 0 0 25 0 1 0 205269462 5804032 1269 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134534724 0 0 4096 0 0 0 0 17 1 0 0
/proc/23691/statm: 1417 1269 67 122 0 1291 0
Current children cumulated CPU time (s) 762.51
Current children cumulated vsize (KiB) 5668

[startup+822.559 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23692
/proc/meminfo: memFree=949712/2055920 swapFree=4192812/4192956
[pid=23691] ppid=23689 vsize=5756 CPUtime=822.51
/proc/23691/stat : 23691 (mxc) R 23689 23691 23589 0 -1 4194304 1327 0 0 0 82244 7 0 0 25 0 1 0 205269462 5894144 1309 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519587 0 0 4096 0 0 0 0 17 1 0 0
/proc/23691/statm: 1439 1309 67 122 0 1313 0
Current children cumulated CPU time (s) 822.51
Current children cumulated vsize (KiB) 5756

[startup+882.574 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23692
/proc/meminfo: memFree=949648/2055920 swapFree=4192812/4192956
[pid=23691] ppid=23689 vsize=5832 CPUtime=882.53
/proc/23691/stat : 23691 (mxc) R 23689 23691 23589 0 -1 4194304 1331 0 0 0 88245 8 0 0 25 0 1 0 205269462 5971968 1313 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519311 0 0 4096 0 0 0 0 17 1 0 0
/proc/23691/statm: 1458 1313 67 122 0 1332 0
Current children cumulated CPU time (s) 882.53
Current children cumulated vsize (KiB) 5832

[startup+942.606 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 23798
/proc/meminfo: memFree=948248/2055920 swapFree=4192812/4192956
[pid=23691] ppid=23689 vsize=5892 CPUtime=942.5
/proc/23691/stat : 23691 (mxc) R 23689 23691 23589 0 -1 4194304 1351 0 0 0 94242 8 0 0 25 0 1 0 205269462 6033408 1333 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134528104 0 0 4096 0 0 0 0 17 1 0 0
/proc/23691/statm: 1473 1333 67 122 0 1347 0
Current children cumulated CPU time (s) 942.5
Current children cumulated vsize (KiB) 5892

[startup+1002.65 s]
/proc/loadavg: 1.10 1.03 1.01 2/84 25871
/proc/meminfo: memFree=949888/2055920 swapFree=4192812/4192956
[pid=23691] ppid=23689 vsize=6072 CPUtime=1002.46
/proc/23691/stat : 23691 (mxc) R 23689 23691 23589 0 -1 4194304 1387 0 0 0 100237 9 0 0 25 0 1 0 205269462 6217728 1369 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/23691/statm: 1518 1369 67 122 0 1392 0
Current children cumulated CPU time (s) 1002.46
Current children cumulated vsize (KiB) 6072

[startup+1062.66 s]
/proc/loadavg: 1.04 1.02 1.00 2/78 25891
/proc/meminfo: memFree=951048/2055920 swapFree=4192812/4192956
[pid=23691] ppid=23689 vsize=6072 CPUtime=1062.45
/proc/23691/stat : 23691 (mxc) R 23689 23691 23589 0 -1 4194304 1396 0 0 0 106235 10 0 0 25 0 1 0 205269462 6217728 1378 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134534751 0 0 4096 0 0 0 0 17 1 0 0
/proc/23691/statm: 1518 1378 67 122 0 1392 0
Current children cumulated CPU time (s) 1062.45
Current children cumulated vsize (KiB) 6072

[startup+1122.67 s]
/proc/loadavg: 1.01 1.02 1.00 2/78 25891
/proc/meminfo: memFree=951112/2055920 swapFree=4192812/4192956
[pid=23691] ppid=23689 vsize=6184 CPUtime=1122.46
/proc/23691/stat : 23691 (mxc) R 23689 23691 23589 0 -1 4194304 1428 0 0 0 112235 11 0 0 25 0 1 0 205269462 6332416 1410 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/23691/statm: 1546 1410 67 122 0 1420 0
Current children cumulated CPU time (s) 1122.46
Current children cumulated vsize (KiB) 6184

[startup+1182.68 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 25891
/proc/meminfo: memFree=950984/2055920 swapFree=4192812/4192956
[pid=23691] ppid=23689 vsize=6460 CPUtime=1182.46
/proc/23691/stat : 23691 (mxc) R 23689 23691 23589 0 -1 4194304 1485 0 0 0 118235 11 0 0 25 0 1 0 205269462 6615040 1467 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519311 0 0 4096 0 0 0 0 17 1 0 0
/proc/23691/statm: 1615 1467 67 122 0 1489 0
Current children cumulated CPU time (s) 1182.46
Current children cumulated vsize (KiB) 6460



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.29 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 25891
/proc/meminfo: memFree=950792/2055920 swapFree=4192812/4192956
[pid=23691] ppid=23689 vsize=6468 CPUtime=1200.08
/proc/23691/stat : 23691 (mxc) R 23689 23691 23589 0 -1 4194304 1506 0 0 0 119997 11 0 0 25 0 1 0 205269462 6623232 1488 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519951 0 0 4096 0 0 0 0 17 1 0 0
/proc/23691/statm: 1617 1488 67 122 0 1491 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 6468

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

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

[startup+1200.29 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 25891
/proc/meminfo: memFree=950792/2055920 swapFree=4192812/4192956
[pid=23691] ppid=23689 vsize=6468 CPUtime=1200.08
/proc/23691/stat : 23691 (mxc) R 23689 23691 23589 0 -1 4194304 1506 0 0 0 119997 11 0 0 25 0 1 0 205269462 6623232 1488 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519951 0 0 4096 0 0 0 0 17 1 0 0
/proc/23691/statm: 1617 1488 67 122 0 1491 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 6468

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.3
CPU time (s): 1200.09
CPU user time (s): 1199.98
CPU system time (s): 0.117982
CPU usage (%): 99.9828
Max. virtual memory (cumulated for all children) (KiB): 6592

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.98
system time used= 0.117982
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1506
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= 5636

runsolver used 1.39679 second user time and 2.75958 second system time

The end



Launcher Data (download as text)




Begin job on node16 on Mon Feb 19 02:45:51 UTC 2007

IDJOB= 298277
IDBENCH= 19982
IDSOLVER= 107
FILE ID= node16/298277-1171853151

PBS_JOBID= 3839396

Free space on /tmp= 66548 MiB

SOLVER NAME= MXC 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v500/unif-k3-r4.26-v500-c2130-S1965764400-19.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/298277-1171853151/mxc /tmp/evaluation/298277-1171853151/instance-298277-1171853151.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node16/watcher-298277-1171853151 -o ROOT/results/node16/solver-298277-1171853151 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/298277-1171853151/mxc /tmp/evaluation/298277-1171853151/instance-298277-1171853151.cnf            

META MD5SUM SOLVER= fd459248d3e92e664505cc2f0f683bf4
MD5SUM BENCH=  a8fcc21a1c405b91adf9e5bdbb6b4ddd

RANDOM SEED= 292841261

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node16.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:        955440 kB
Buffers:         68664 kB
Cached:         899044 kB
SwapCached:          0 kB
Active:         341716 kB
Inactive:       679484 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        955440 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:             632 kB
Writeback:           0 kB
Mapped:          72388 kB
Slab:            64924 kB
Committed_AS:   929616 kB
PageTables:       1720 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= 66550 MiB

End job on node16 on Mon Feb 19 03:05:54 UTC 2007