Trace number 309716

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 1200.38

General information on the benchmark

Namerandom/2+p/p0.9/v810/
unif2p-p0.9-v810-c2932-S1274825698-06-SAT.cnf
MD5SUM4b942756bd3042b1996070cebc1719eb
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.029994
Satisfiable
(Un)Satisfiability was proved
Number of variables810
Number of clauses2931
Sum of the clauses size8500
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2293
Number of clauses of size 32638
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/node5/watcher-309716-1172545989 -o ROOT/results/node5/solver-309716-1172545989 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/309716-1172545989/mxc /tmp/evaluation/309716-1172545989/instance-309716-1172545989.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 17168
/proc/meminfo: memFree=1665248/2055920 swapFree=4192812/4192956
[pid=17168] ppid=17166 vsize=1064 CPUtime=0
/proc/17168/stat : 17168 (mxc) R 17166 17168 16304 0 -1 4194304 146 0 0 0 0 0 0 0 18 0 1 0 274553707 1089536 130 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/17168/statm: 266 130 57 122 0 140 0

[startup+0.106822 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 17168
/proc/meminfo: memFree=1665248/2055920 swapFree=4192812/4192956
[pid=17168] ppid=17166 vsize=1336 CPUtime=0.1
/proc/17168/stat : 17168 (mxc) R 17166 17168 16304 0 -1 4194304 206 0 0 0 10 0 0 0 18 0 1 0 274553707 1368064 188 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/17168/statm: 334 188 67 122 0 208 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1336

[startup+0.514867 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 17168
/proc/meminfo: memFree=1665248/2055920 swapFree=4192812/4192956
[pid=17168] ppid=17166 vsize=1464 CPUtime=0.51
/proc/17168/stat : 17168 (mxc) R 17166 17168 16304 0 -1 4194304 252 0 0 0 51 0 0 0 21 0 1 0 274553707 1499136 234 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134530014 0 0 4096 0 0 0 0 17 1 0 0
/proc/17168/statm: 366 234 67 122 0 240 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 1464

[startup+1.33496 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17169
/proc/meminfo: memFree=1664408/2055920 swapFree=4192812/4192956
[pid=17168] ppid=17166 vsize=1596 CPUtime=1.33
/proc/17168/stat : 17168 (mxc) R 17166 17168 16304 0 -1 4194304 289 0 0 0 133 0 0 0 25 0 1 0 274553707 1634304 271 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134531600 0 0 4096 0 0 0 0 17 1 0 0
/proc/17168/statm: 399 271 67 122 0 273 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 1596

[startup+2.97115 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17169
/proc/meminfo: memFree=1664152/2055920 swapFree=4192812/4192956
[pid=17168] ppid=17166 vsize=1852 CPUtime=2.96
/proc/17168/stat : 17168 (mxc) R 17166 17168 16304 0 -1 4194304 339 0 0 0 296 0 0 0 25 0 1 0 274553707 1896448 321 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134531328 0 0 4096 0 0 0 0 17 1 0 0
/proc/17168/statm: 463 321 67 122 0 337 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 1852

[startup+6.25252 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17169
/proc/meminfo: memFree=1663832/2055920 swapFree=4192812/4192956
[pid=17168] ppid=17166 vsize=1968 CPUtime=6.24
/proc/17168/stat : 17168 (mxc) R 17166 17168 16304 0 -1 4194304 376 0 0 0 624 0 0 0 25 0 1 0 274553707 2015232 358 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519619 0 0 4096 0 0 0 0 17 1 0 0
/proc/17168/statm: 492 358 67 122 0 366 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 1968

[startup+12.7103 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17169
/proc/meminfo: memFree=1663448/2055920 swapFree=4192812/4192956
[pid=17168] ppid=17166 vsize=2340 CPUtime=12.7
/proc/17168/stat : 17168 (mxc) R 17166 17168 16304 0 -1 4194304 452 0 0 0 1270 0 0 0 25 0 1 0 274553707 2396160 434 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519206 0 0 4096 0 0 0 0 17 1 0 0
/proc/17168/statm: 585 434 67 122 0 459 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 2340

[startup+25.5107 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17169
/proc/meminfo: memFree=1663256/2055920 swapFree=4192812/4192956
[pid=17168] ppid=17166 vsize=2604 CPUtime=25.49
/proc/17168/stat : 17168 (mxc) R 17166 17168 16304 0 -1 4194304 534 0 0 0 2549 0 0 0 25 0 1 0 274553707 2666496 516 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/17168/statm: 651 516 67 122 0 525 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 2604

[startup+51.1246 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17169
/proc/meminfo: memFree=1662680/2055920 swapFree=4192812/4192956
[pid=17168] ppid=17166 vsize=3064 CPUtime=51.1
/proc/17168/stat : 17168 (mxc) R 17166 17168 16304 0 -1 4194304 634 0 0 0 5110 0 0 0 25 0 1 0 274553707 3137536 616 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/17168/statm: 766 616 67 122 0 640 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 3064

[startup+102.343 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17169
/proc/meminfo: memFree=1662232/2055920 swapFree=4192812/4192956
[pid=17168] ppid=17166 vsize=3392 CPUtime=102.3
/proc/17168/stat : 17168 (mxc) R 17166 17168 16304 0 -1 4194304 741 0 0 0 10229 1 0 0 25 0 1 0 274553707 3473408 723 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519297 0 0 4096 0 0 0 0 17 1 0 0
/proc/17168/statm: 848 723 67 122 0 722 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 3392

[startup+162.372 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17169
/proc/meminfo: memFree=1661848/2055920 swapFree=4192812/4192956
[pid=17168] ppid=17166 vsize=3832 CPUtime=162.31
/proc/17168/stat : 17168 (mxc) R 17166 17168 16304 0 -1 4194304 844 0 0 0 16230 1 0 0 25 0 1 0 274553707 3923968 826 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519599 0 0 4096 0 0 0 0 17 1 0 0
/proc/17168/statm: 958 826 67 122 0 832 0
Current children cumulated CPU time (s) 162.31
Current children cumulated vsize (KiB) 3832

[startup+222.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17169
/proc/meminfo: memFree=1661592/2055920 swapFree=4192812/4192956
[pid=17168] ppid=17166 vsize=4036 CPUtime=222.33
/proc/17168/stat : 17168 (mxc) R 17166 17168 16304 0 -1 4194304 897 0 0 0 22232 1 0 0 25 0 1 0 274553707 4132864 879 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/17168/statm: 1009 879 67 122 0 883 0
Current children cumulated CPU time (s) 222.33
Current children cumulated vsize (KiB) 4036

[startup+282.428 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17169
/proc/meminfo: memFree=1661144/2055920 swapFree=4192812/4192956
[pid=17168] ppid=17166 vsize=4524 CPUtime=282.34
/proc/17168/stat : 17168 (mxc) R 17166 17168 16304 0 -1 4194304 1007 0 0 0 28232 2 0 0 25 0 1 0 274553707 4632576 989 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519261 0 0 4096 0 0 0 0 17 1 0 0
/proc/17168/statm: 1131 989 67 122 0 1005 0
Current children cumulated CPU time (s) 282.34
Current children cumulated vsize (KiB) 4524

[startup+342.455 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17169
/proc/meminfo: memFree=1660952/2055920 swapFree=4192812/4192956
[pid=17168] ppid=17166 vsize=4620 CPUtime=342.36
/proc/17168/stat : 17168 (mxc) R 17166 17168 16304 0 -1 4194304 1039 0 0 0 34233 3 0 0 25 0 1 0 274553707 4730880 1021 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/17168/statm: 1155 1021 67 122 0 1029 0
Current children cumulated CPU time (s) 342.36
Current children cumulated vsize (KiB) 4620

[startup+402.485 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17169
/proc/meminfo: memFree=1660632/2055920 swapFree=4192812/4192956
[pid=17168] ppid=17166 vsize=4960 CPUtime=402.37
/proc/17168/stat : 17168 (mxc) R 17166 17168 16304 0 -1 4194304 1109 0 0 0 40234 3 0 0 25 0 1 0 274553707 5079040 1091 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/17168/statm: 1240 1091 67 122 0 1114 0
Current children cumulated CPU time (s) 402.37
Current children cumulated vsize (KiB) 4960

[startup+462.516 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17169
/proc/meminfo: memFree=1660440/2055920 swapFree=4192812/4192956
[pid=17168] ppid=17166 vsize=5152 CPUtime=462.39
/proc/17168/stat : 17168 (mxc) R 17166 17168 16304 0 -1 4194304 1156 0 0 0 46235 4 0 0 25 0 1 0 274553707 5275648 1138 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/17168/statm: 1288 1138 67 122 0 1162 0
Current children cumulated CPU time (s) 462.39
Current children cumulated vsize (KiB) 5152

[startup+522.544 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17169
/proc/meminfo: memFree=1660312/2055920 swapFree=4192812/4192956
[pid=17168] ppid=17166 vsize=5184 CPUtime=522.39
/proc/17168/stat : 17168 (mxc) R 17166 17168 16304 0 -1 4194304 1179 0 0 0 52235 4 0 0 25 0 1 0 274553707 5308416 1161 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519249 0 0 4096 0 0 0 0 17 1 0 0
/proc/17168/statm: 1296 1161 67 122 0 1170 0
Current children cumulated CPU time (s) 522.39
Current children cumulated vsize (KiB) 5184

[startup+582.571 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17169
/proc/meminfo: memFree=1660056/2055920 swapFree=4192812/4192956
[pid=17168] ppid=17166 vsize=5484 CPUtime=582.41
/proc/17168/stat : 17168 (mxc) R 17166 17168 16304 0 -1 4194304 1252 0 0 0 58237 4 0 0 25 0 1 0 274553707 5615616 1234 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134530175 0 0 4096 0 0 0 0 17 1 0 0
/proc/17168/statm: 1371 1234 67 122 0 1245 0
Current children cumulated CPU time (s) 582.41
Current children cumulated vsize (KiB) 5484

[startup+642.603 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17169
/proc/meminfo: memFree=1659864/2055920 swapFree=4192812/4192956
[pid=17168] ppid=17166 vsize=5672 CPUtime=642.42
/proc/17168/stat : 17168 (mxc) R 17166 17168 16304 0 -1 4194304 1297 0 0 0 64237 5 0 0 25 0 1 0 274553707 5808128 1279 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519249 0 0 4096 0 0 0 0 17 1 0 0
/proc/17168/statm: 1418 1279 67 122 0 1292 0
Current children cumulated CPU time (s) 642.42
Current children cumulated vsize (KiB) 5672

[startup+702.628 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17169
/proc/meminfo: memFree=1659800/2055920 swapFree=4192812/4192956
[pid=17168] ppid=17166 vsize=5768 CPUtime=702.43
/proc/17168/stat : 17168 (mxc) R 17166 17168 16304 0 -1 4194304 1313 0 0 0 70237 6 0 0 25 0 1 0 274553707 5906432 1295 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519297 0 0 4096 0 0 0 0 17 1 0 0
/proc/17168/statm: 1442 1295 67 122 0 1316 0
Current children cumulated CPU time (s) 702.43
Current children cumulated vsize (KiB) 5768

[startup+762.656 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17169
/proc/meminfo: memFree=1659736/2055920 swapFree=4192812/4192956
[pid=17168] ppid=17166 vsize=5856 CPUtime=762.44
/proc/17168/stat : 17168 (mxc) R 17166 17168 16304 0 -1 4194304 1342 0 0 0 76238 6 0 0 25 0 1 0 274553707 5996544 1324 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/17168/statm: 1464 1324 67 122 0 1338 0
Current children cumulated CPU time (s) 762.44
Current children cumulated vsize (KiB) 5856

[startup+822.69 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17169
/proc/meminfo: memFree=1659608/2055920 swapFree=4192812/4192956
[pid=17168] ppid=17166 vsize=5944 CPUtime=822.46
/proc/17168/stat : 17168 (mxc) R 17166 17168 16304 0 -1 4194304 1366 0 0 0 82240 6 0 0 25 0 1 0 274553707 6086656 1348 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519608 0 0 4096 0 0 0 0 17 1 0 0
/proc/17168/statm: 1486 1348 67 122 0 1360 0
Current children cumulated CPU time (s) 822.46
Current children cumulated vsize (KiB) 5944

[startup+882.716 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17169
/proc/meminfo: memFree=1659352/2055920 swapFree=4192812/4192956
[pid=17168] ppid=17166 vsize=6124 CPUtime=882.47
/proc/17168/stat : 17168 (mxc) R 17166 17168 16304 0 -1 4194304 1413 0 0 0 88240 7 0 0 25 0 1 0 274553707 6270976 1395 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/17168/statm: 1531 1395 67 122 0 1405 0
Current children cumulated CPU time (s) 882.47
Current children cumulated vsize (KiB) 6124

[startup+942.741 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17169
/proc/meminfo: memFree=1659288/2055920 swapFree=4192812/4192956
[pid=17168] ppid=17166 vsize=6192 CPUtime=942.48
/proc/17168/stat : 17168 (mxc) R 17166 17168 16304 0 -1 4194304 1438 0 0 0 94241 7 0 0 25 0 1 0 274553707 6340608 1420 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/17168/statm: 1548 1420 67 122 0 1422 0
Current children cumulated CPU time (s) 942.48
Current children cumulated vsize (KiB) 6192

[startup+1002.77 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17169
/proc/meminfo: memFree=1659352/2055920 swapFree=4192812/4192956
[pid=17168] ppid=17166 vsize=6324 CPUtime=1002.49
/proc/17168/stat : 17168 (mxc) R 17166 17168 16304 0 -1 4194304 1462 0 0 0 100241 8 0 0 25 0 1 0 274553707 6475776 1444 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/17168/statm: 1581 1444 67 122 0 1455 0
Current children cumulated CPU time (s) 1002.49
Current children cumulated vsize (KiB) 6324

[startup+1062.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17169
/proc/meminfo: memFree=1659288/2055920 swapFree=4192812/4192956
[pid=17168] ppid=17166 vsize=6400 CPUtime=1062.5
/proc/17168/stat : 17168 (mxc) R 17166 17168 16304 0 -1 4194304 1474 0 0 0 106242 8 0 0 25 0 1 0 274553707 6553600 1456 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519992 0 0 4096 0 0 0 0 17 1 0 0
/proc/17168/statm: 1600 1456 67 122 0 1474 0
Current children cumulated CPU time (s) 1062.5
Current children cumulated vsize (KiB) 6400

[startup+1122.83 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17169
/proc/meminfo: memFree=1659288/2055920 swapFree=4192812/4192956
[pid=17168] ppid=17166 vsize=6396 CPUtime=1122.51
/proc/17168/stat : 17168 (mxc) R 17166 17168 16304 0 -1 4194304 1486 0 0 0 112243 8 0 0 25 0 1 0 274553707 6549504 1468 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519890 0 0 4096 0 0 0 0 17 1 0 0
/proc/17168/statm: 1599 1468 67 122 0 1473 0
Current children cumulated CPU time (s) 1122.51
Current children cumulated vsize (KiB) 6396

[startup+1182.86 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17169
/proc/meminfo: memFree=1659224/2055920 swapFree=4192812/4192956
[pid=17168] ppid=17166 vsize=6484 CPUtime=1182.53
/proc/17168/stat : 17168 (mxc) R 17166 17168 16304 0 -1 4194304 1505 0 0 0 118244 9 0 0 25 0 1 0 274553707 6639616 1487 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519890 0 0 4096 0 0 0 0 17 1 0 0
/proc/17168/statm: 1621 1487 67 122 0 1495 0
Current children cumulated CPU time (s) 1182.53
Current children cumulated vsize (KiB) 6484



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.38 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17169
/proc/meminfo: memFree=1659160/2055920 swapFree=4192812/4192956
[pid=17168] ppid=17166 vsize=6484 CPUtime=1200.05
/proc/17168/stat : 17168 (mxc) R 17166 17168 16304 0 -1 4194304 1512 0 0 0 119996 9 0 0 25 0 1 0 274553707 6639616 1494 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519311 0 0 4096 0 0 0 0 17 1 0 0
/proc/17168/statm: 1621 1494 67 122 0 1495 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 6484

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

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

[startup+1200.38 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17169
/proc/meminfo: memFree=1659160/2055920 swapFree=4192812/4192956
[pid=17168] ppid=17166 vsize=6484 CPUtime=1200.05
/proc/17168/stat : 17168 (mxc) R 17166 17168 16304 0 -1 4194304 1512 0 0 0 119996 9 0 0 25 0 1 0 274553707 6639616 1494 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519311 0 0 4096 0 0 0 0 17 1 0 0
/proc/17168/statm: 1621 1494 67 122 0 1495 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 6484

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.38
CPU time (s): 1200.06
CPU user time (s): 1199.96
CPU system time (s): 0.099984
CPU usage (%): 99.9734
Max. virtual memory (cumulated for all children) (KiB): 6484

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.96
system time used= 0.099984
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1512
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= 2029

runsolver used 1.3108 second user time and 2.68759 second system time

The end



Launcher Data (download as text)




Begin job on node5 on Tue Feb 27 03:13:09 UTC 2007

IDJOB= 309716
IDBENCH= 20268
IDSOLVER= 107
FILE ID= node5/309716-1172545989

PBS_JOBID= 3971650

Free space on /tmp= 66556 MiB

SOLVER NAME= MXC 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.9/v810/unif2p-p0.9-v810-c2932-S1274825698-06-SAT.cnf
COMMAND LINE= /tmp/evaluation/309716-1172545989/mxc /tmp/evaluation/309716-1172545989/instance-309716-1172545989.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node5/watcher-309716-1172545989 -o ROOT/results/node5/solver-309716-1172545989 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/309716-1172545989/mxc /tmp/evaluation/309716-1172545989/instance-309716-1172545989.cnf            

META MD5SUM SOLVER= fd459248d3e92e664505cc2f0f683bf4
MD5SUM BENCH=  4b942756bd3042b1996070cebc1719eb

RANDOM SEED= 416870990

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node5.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		: 3000.224
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		: 3000.224
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:       1665656 kB
Buffers:         50288 kB
Cached:         225248 kB
SwapCached:          0 kB
Active:         229456 kB
Inactive:        90096 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1665656 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:             648 kB
Writeback:           0 kB
Mapped:          62872 kB
Slab:            56352 kB
Committed_AS:   891240 kB
PageTables:       1692 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= 66556 MiB

End job on node5 on Tue Feb 27 03:33:11 UTC 2007