Trace number 299630

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) 1200.01 1200.44

General information on the benchmark

Namerandom/OnTreshold/3SAT/v650/
unif-k3-r4.261-v650-c2769-S1089058690-02.SAT.shuffled.cnf
MD5SUM67fab2237a85c249de45919413a62498
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.05699
Satisfiable
(Un)Satisfiability was proved
Number of variables650
Number of clauses2769
Sum of the clauses size8307
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32769
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)



Verifier Data (download as text)




ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: 



Watcher Data (download as text)




runsolver version 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node7/watcher-299630-1171875153 -o ROOT/results/node7/solver-299630-1171875153 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/299630-1171875153/mxc /tmp/evaluation/299630-1171875153/instance-299630-1171875153.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 0.99 3/77 26642
/proc/meminfo: memFree=1687368/2055920 swapFree=4142368/4192956
[pid=26642] ppid=26640 vsize=1064 CPUtime=0
/proc/26642/stat : 26642 (mxc) R 26640 26642 25732 0 -1 4194304 142 0 0 0 0 0 0 0 18 0 1 0 207470042 1089536 126 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134531538 0 0 4096 0 0 0 0 17 1 0 0
/proc/26642/statm: 266 126 57 122 0 140 0

[startup+0.106557 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 26642
/proc/meminfo: memFree=1687368/2055920 swapFree=4142368/4192956
[pid=26642] ppid=26640 vsize=1336 CPUtime=0.1
/proc/26642/stat : 26642 (mxc) R 26640 26642 25732 0 -1 4194304 214 0 0 0 10 0 0 0 18 0 1 0 207470042 1368064 196 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134531230 0 0 4096 0 0 0 0 17 1 0 0
/proc/26642/statm: 334 196 67 122 0 208 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1336

[startup+0.514599 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 26642
/proc/meminfo: memFree=1687368/2055920 swapFree=4142368/4192956
[pid=26642] ppid=26640 vsize=1592 CPUtime=0.51
/proc/26642/stat : 26642 (mxc) R 26640 26642 25732 0 -1 4194304 260 0 0 0 51 0 0 0 21 0 1 0 207470042 1630208 242 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519546 0 0 4096 0 0 0 0 17 1 0 0
/proc/26642/statm: 398 242 67 122 0 272 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 1592

[startup+1.33469 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 26643
/proc/meminfo: memFree=1686528/2055920 swapFree=4142368/4192956
[pid=26642] ppid=26640 vsize=1724 CPUtime=1.33
/proc/26642/stat : 26642 (mxc) R 26640 26642 25732 0 -1 4194304 302 0 0 0 133 0 0 0 25 0 1 0 207470042 1765376 284 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519232 0 0 4096 0 0 0 0 17 1 0 0
/proc/26642/statm: 431 284 67 122 0 305 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 1724

[startup+2.97086 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 26643
/proc/meminfo: memFree=1686208/2055920 swapFree=4142368/4192956
[pid=26642] ppid=26640 vsize=1856 CPUtime=2.96
/proc/26642/stat : 26642 (mxc) R 26640 26642 25732 0 -1 4194304 355 0 0 0 296 0 0 0 25 0 1 0 207470042 1900544 337 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/26642/statm: 464 337 67 122 0 338 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 1856

[startup+6.2472 s]
/proc/loadavg: 0.93 0.98 0.99 3/78 26643
/proc/meminfo: memFree=1686016/2055920 swapFree=4142368/4192956
[pid=26642] ppid=26640 vsize=2104 CPUtime=6.24
/proc/26642/stat : 26642 (mxc) R 26640 26642 25732 0 -1 4194304 403 0 0 0 624 0 0 0 25 0 1 0 207470042 2154496 385 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519137 0 0 4096 0 0 0 0 17 1 0 0
/proc/26642/statm: 526 385 67 122 0 400 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 2104

[startup+12.7049 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 26643
/proc/meminfo: memFree=1685568/2055920 swapFree=4142368/4192956
[pid=26642] ppid=26640 vsize=2348 CPUtime=12.69
/proc/26642/stat : 26642 (mxc) R 26640 26642 25732 0 -1 4194304 476 0 0 0 1269 0 0 0 25 0 1 0 207470042 2404352 458 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/26642/statm: 587 458 67 122 0 461 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2348

[startup+25.5132 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 26643
/proc/meminfo: memFree=1685184/2055920 swapFree=4142368/4192956
[pid=26642] ppid=26640 vsize=2720 CPUtime=25.5
/proc/26642/stat : 26642 (mxc) R 26640 26642 25732 0 -1 4194304 565 0 0 0 2550 0 0 0 25 0 1 0 207470042 2785280 547 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519587 0 0 4096 0 0 0 0 17 1 0 0
/proc/26642/statm: 680 547 67 122 0 554 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 2720

[startup+51.1239 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 26643
/proc/meminfo: memFree=1684736/2055920 swapFree=4142368/4192956
[pid=26642] ppid=26640 vsize=3152 CPUtime=51.1
/proc/26642/stat : 26642 (mxc) R 26640 26642 25732 0 -1 4194304 666 0 0 0 5110 0 0 0 25 0 1 0 207470042 3227648 648 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/26642/statm: 788 648 67 122 0 662 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 3152

[startup+102.343 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 26643
/proc/meminfo: memFree=1684224/2055920 swapFree=4142368/4192956
[pid=26642] ppid=26640 vsize=3612 CPUtime=102.3
/proc/26642/stat : 26642 (mxc) R 26640 26642 25732 0 -1 4194304 791 0 0 0 10230 0 0 0 25 0 1 0 207470042 3698688 773 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134531411 0 0 4096 0 0 0 0 17 1 0 0
/proc/26642/statm: 903 773 67 122 0 777 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 3612

[startup+162.378 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 26643
/proc/meminfo: memFree=1683712/2055920 swapFree=4142368/4192956
[pid=26642] ppid=26640 vsize=4060 CPUtime=162.32
/proc/26642/stat : 26642 (mxc) R 26640 26642 25732 0 -1 4194304 905 0 0 0 16231 1 0 0 25 0 1 0 207470042 4157440 887 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/26642/statm: 1015 887 67 122 0 889 0
Current children cumulated CPU time (s) 162.32
Current children cumulated vsize (KiB) 4060

[startup+222.406 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 26643
/proc/meminfo: memFree=1683392/2055920 swapFree=4142368/4192956
[pid=26642] ppid=26640 vsize=4372 CPUtime=222.34
/proc/26642/stat : 26642 (mxc) R 26640 26642 25732 0 -1 4194304 982 0 0 0 22232 2 0 0 25 0 1 0 207470042 4476928 964 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134530893 0 0 4096 0 0 0 0 17 1 0 0
/proc/26642/statm: 1093 964 67 122 0 967 0
Current children cumulated CPU time (s) 222.34
Current children cumulated vsize (KiB) 4372

[startup+282.435 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 26643
/proc/meminfo: memFree=1683200/2055920 swapFree=4142368/4192956
[pid=26642] ppid=26640 vsize=4560 CPUtime=282.35
/proc/26642/stat : 26642 (mxc) R 26640 26642 25732 0 -1 4194304 1026 0 0 0 28233 2 0 0 25 0 1 0 207470042 4669440 1008 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519605 0 0 4096 0 0 0 0 17 1 0 0
/proc/26642/statm: 1140 1008 67 122 0 1014 0
Current children cumulated CPU time (s) 282.35
Current children cumulated vsize (KiB) 4560

[startup+342.462 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 26643
/proc/meminfo: memFree=1682816/2055920 swapFree=4142368/4192956
[pid=26642] ppid=26640 vsize=4904 CPUtime=342.37
/proc/26642/stat : 26642 (mxc) R 26640 26642 25732 0 -1 4194304 1115 0 0 0 34234 3 0 0 25 0 1 0 207470042 5021696 1097 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519249 0 0 4096 0 0 0 0 17 1 0 0
/proc/26642/statm: 1226 1097 67 122 0 1100 0
Current children cumulated CPU time (s) 342.37
Current children cumulated vsize (KiB) 4904

[startup+402.495 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 26643
/proc/meminfo: memFree=1682688/2055920 swapFree=4142368/4192956
[pid=26642] ppid=26640 vsize=5068 CPUtime=402.38
/proc/26642/stat : 26642 (mxc) R 26640 26642 25732 0 -1 4194304 1147 0 0 0 40235 3 0 0 25 0 1 0 207470042 5189632 1129 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/26642/statm: 1267 1129 67 122 0 1141 0
Current children cumulated CPU time (s) 402.38
Current children cumulated vsize (KiB) 5068

[startup+462.518 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 26643
/proc/meminfo: memFree=1682624/2055920 swapFree=4142368/4192956
[pid=26642] ppid=26640 vsize=5192 CPUtime=462.39
/proc/26642/stat : 26642 (mxc) R 26640 26642 25732 0 -1 4194304 1177 0 0 0 46235 4 0 0 25 0 1 0 207470042 5316608 1159 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/26642/statm: 1298 1159 67 122 0 1172 0
Current children cumulated CPU time (s) 462.39
Current children cumulated vsize (KiB) 5192

[startup+522.553 s]
/proc/loadavg: 0.99 0.98 0.99 2/84 26717
/proc/meminfo: memFree=1681104/2055920 swapFree=4142368/4192956
[pid=26642] ppid=26640 vsize=5472 CPUtime=522.37
/proc/26642/stat : 26642 (mxc) R 26640 26642 25732 0 -1 4194304 1247 0 0 0 52233 4 0 0 25 0 1 0 207470042 5603328 1229 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519220 0 0 4096 0 0 0 0 17 1 0 0
/proc/26642/statm: 1368 1229 67 122 0 1242 0
Current children cumulated CPU time (s) 522.37
Current children cumulated vsize (KiB) 5472

[startup+582.611 s]
/proc/loadavg: 0.99 0.98 0.99 3/84 26809
/proc/meminfo: memFree=1680976/2055920 swapFree=4142368/4192956
[pid=26642] ppid=26640 vsize=5596 CPUtime=582.36
/proc/26642/stat : 26642 (mxc) R 26640 26642 25732 0 -1 4194304 1287 0 0 0 58231 5 0 0 25 0 1 0 207470042 5730304 1269 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134531552 0 0 4096 0 0 0 0 17 1 0 0
/proc/26642/statm: 1399 1269 67 122 0 1273 0
Current children cumulated CPU time (s) 582.36
Current children cumulated vsize (KiB) 5596

[startup+642.648 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 26841
/proc/meminfo: memFree=1681920/2055920 swapFree=4142368/4192956
[pid=26642] ppid=26640 vsize=5668 CPUtime=642.35
/proc/26642/stat : 26642 (mxc) R 26640 26642 25732 0 -1 4194304 1301 0 0 0 64230 5 0 0 25 0 1 0 207470042 5804032 1283 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/26642/statm: 1417 1283 67 122 0 1291 0
Current children cumulated CPU time (s) 642.35
Current children cumulated vsize (KiB) 5668

[startup+702.678 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 26841
/proc/meminfo: memFree=1681920/2055920 swapFree=4142368/4192956
[pid=26642] ppid=26640 vsize=5760 CPUtime=702.37
/proc/26642/stat : 26642 (mxc) R 26640 26642 25732 0 -1 4194304 1324 0 0 0 70231 6 0 0 25 0 1 0 207470042 5898240 1306 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519131 0 0 4096 0 0 0 0 17 1 0 0
/proc/26642/statm: 1440 1306 67 122 0 1314 0
Current children cumulated CPU time (s) 702.37
Current children cumulated vsize (KiB) 5760

[startup+762.707 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 26841
/proc/meminfo: memFree=1681856/2055920 swapFree=4142368/4192956
[pid=26642] ppid=26640 vsize=5852 CPUtime=762.39
/proc/26642/stat : 26642 (mxc) R 26640 26642 25732 0 -1 4194304 1352 0 0 0 76233 6 0 0 25 0 1 0 207470042 5992448 1334 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/26642/statm: 1463 1334 67 122 0 1337 0
Current children cumulated CPU time (s) 762.39
Current children cumulated vsize (KiB) 5852

[startup+822.737 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 26841
/proc/meminfo: memFree=1681536/2055920 swapFree=4142368/4192956
[pid=26642] ppid=26640 vsize=6184 CPUtime=822.4
/proc/26642/stat : 26642 (mxc) R 26640 26642 25732 0 -1 4194304 1415 0 0 0 82234 6 0 0 25 0 1 0 207470042 6332416 1397 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519252 0 0 4096 0 0 0 0 17 1 0 0
/proc/26642/statm: 1546 1397 67 122 0 1420 0
Current children cumulated CPU time (s) 822.4
Current children cumulated vsize (KiB) 6184

[startup+882.761 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 26841
/proc/meminfo: memFree=1681472/2055920 swapFree=4142368/4192956
[pid=26642] ppid=26640 vsize=6304 CPUtime=882.41
/proc/26642/stat : 26642 (mxc) R 26640 26642 25732 0 -1 4194304 1451 0 0 0 88234 7 0 0 25 0 1 0 207470042 6455296 1433 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134528212 0 0 4096 0 0 0 0 17 1 0 0
/proc/26642/statm: 1576 1433 67 122 0 1450 0
Current children cumulated CPU time (s) 882.41
Current children cumulated vsize (KiB) 6304

[startup+942.791 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 26841
/proc/meminfo: memFree=1681472/2055920 swapFree=4142368/4192956
[pid=26642] ppid=26640 vsize=6304 CPUtime=942.42
/proc/26642/stat : 26642 (mxc) R 26640 26642 25732 0 -1 4194304 1453 0 0 0 94235 7 0 0 25 0 1 0 207470042 6455296 1435 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519890 0 0 4096 0 0 0 0 17 1 0 0
/proc/26642/statm: 1576 1435 67 122 0 1450 0
Current children cumulated CPU time (s) 942.42
Current children cumulated vsize (KiB) 6304

[startup+1002.82 s]
/proc/loadavg: 1.05 1.00 1.00 2/78 26841
/proc/meminfo: memFree=1681280/2055920 swapFree=4142368/4192956
[pid=26642] ppid=26640 vsize=6388 CPUtime=1002.44
/proc/26642/stat : 26642 (mxc) R 26640 26642 25732 0 -1 4194304 1486 0 0 0 100236 8 0 0 25 0 1 0 207470042 6541312 1468 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/26642/statm: 1597 1468 67 122 0 1471 0
Current children cumulated CPU time (s) 1002.44
Current children cumulated vsize (KiB) 6388

[startup+1062.85 s]
/proc/loadavg: 1.02 1.00 1.00 2/78 26841
/proc/meminfo: memFree=1681280/2055920 swapFree=4142368/4192956
[pid=26642] ppid=26640 vsize=6436 CPUtime=1062.45
/proc/26642/stat : 26642 (mxc) R 26640 26642 25732 0 -1 4194304 1488 0 0 0 106237 8 0 0 25 0 1 0 207470042 6590464 1470 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519284 0 0 4096 0 0 0 0 17 1 0 0
/proc/26642/statm: 1609 1470 67 122 0 1483 0
Current children cumulated CPU time (s) 1062.45
Current children cumulated vsize (KiB) 6436

[startup+1122.88 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26841
/proc/meminfo: memFree=1681344/2055920 swapFree=4142368/4192956
[pid=26642] ppid=26640 vsize=6436 CPUtime=1122.47
/proc/26642/stat : 26642 (mxc) R 26640 26642 25732 0 -1 4194304 1493 0 0 0 112238 9 0 0 25 0 1 0 207470042 6590464 1475 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519311 0 0 4096 0 0 0 0 17 1 0 0
/proc/26642/statm: 1609 1475 67 122 0 1483 0
Current children cumulated CPU time (s) 1122.47
Current children cumulated vsize (KiB) 6436

[startup+1182.91 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26841
/proc/meminfo: memFree=1681216/2055920 swapFree=4142368/4192956
[pid=26642] ppid=26640 vsize=6620 CPUtime=1182.48
/proc/26642/stat : 26642 (mxc) R 26640 26642 25732 0 -1 4194304 1527 0 0 0 118239 9 0 0 25 0 1 0 207470042 6778880 1509 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134531280 0 0 4096 0 0 0 0 17 1 0 0
/proc/26642/statm: 1655 1509 67 122 0 1529 0
Current children cumulated CPU time (s) 1182.48
Current children cumulated vsize (KiB) 6620



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.43 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 26841
/proc/meminfo: memFree=1681216/2055920 swapFree=4142368/4192956
[pid=26642] ppid=26640 vsize=6616 CPUtime=1200
/proc/26642/stat : 26642 (mxc) R 26640 26642 25732 0 -1 4194304 1527 0 0 0 119991 9 0 0 25 0 1 0 207470042 6774784 1509 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519590 0 0 4096 0 0 0 0 17 1 0 0
/proc/26642/statm: 1654 1509 67 122 0 1528 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 6616

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

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

[startup+1200.43 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 26841
/proc/meminfo: memFree=1681216/2055920 swapFree=4142368/4192956
[pid=26642] ppid=26640 vsize=6616 CPUtime=1200
/proc/26642/stat : 26642 (mxc) R 26640 26642 25732 0 -1 4194304 1527 0 0 0 119991 9 0 0 25 0 1 0 207470042 6774784 1509 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519590 0 0 4096 0 0 0 0 17 1 0 0
/proc/26642/statm: 1654 1509 67 122 0 1528 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 6616

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.44
CPU time (s): 1200.01
CPU user time (s): 1199.92
CPU system time (s): 0.098984
CPU usage (%): 99.9647
Max. virtual memory (cumulated for all children) (KiB): 6628

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.92
system time used= 0.098984
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1527
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= 1872

runsolver used 1.3358 second user time and 2.80657 second system time

The end



Launcher Data (download as text)




Begin job on node7 on Mon Feb 19 08:52:33 UTC 2007

IDJOB= 299630
IDBENCH= 20015
IDSOLVER= 107
FILE ID= node7/299630-1171875153

PBS_JOBID= 3839414

Free space on /tmp= 66547 MiB

SOLVER NAME= MXC 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v650/unif-k3-r4.261-v650-c2769-S1089058690-02.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/299630-1171875153/mxc /tmp/evaluation/299630-1171875153/instance-299630-1171875153.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node7/watcher-299630-1171875153 -o ROOT/results/node7/solver-299630-1171875153 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/299630-1171875153/mxc /tmp/evaluation/299630-1171875153/instance-299630-1171875153.cnf            

META MD5SUM SOLVER= fd459248d3e92e664505cc2f0f683bf4
MD5SUM BENCH=  67fab2237a85c249de45919413a62498

RANDOM SEED= 494700368

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node7.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		: 3000.232
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		: 3000.232
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:       1687904 kB
Buffers:         50096 kB
Cached:         220228 kB
SwapCached:      16024 kB
Active:         210580 kB
Inactive:        89900 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1687904 kB
SwapTotal:     4192956 kB
SwapFree:      4142368 kB
Dirty:             652 kB
Writeback:           0 kB
Mapped:          29832 kB
Slab:            53172 kB
Committed_AS:   760208 kB
PageTables:       1764 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= 66547 MiB

End job on node7 on Mon Feb 19 09:12:36 UTC 2007