Trace number 298892

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) 1200.08 1200.38

General information on the benchmark

Namerandom/OnTreshold/3SAT/v600/
unif-k3-r4.261-v600-c2556-S218576925-17.UNSAT.shuffled.cnf
MD5SUMed6ac41708b805a0f871d3ac4d51e516
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables600
Number of clauses2556
Sum of the clauses size7668
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32556
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/node17/watcher-298892-1171861985 -o ROOT/results/node17/solver-298892-1171861985 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/298892-1171861985/mxc /tmp/evaluation/298892-1171861985/instance-298892-1171861985.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 24530
/proc/meminfo: memFree=1576056/2055920 swapFree=4192812/4192956
[pid=24530] ppid=24528 vsize=1064 CPUtime=0
/proc/24530/stat : 24530 (mxc) R 24528 24530 23002 0 -1 4194304 138 0 0 0 0 0 0 0 18 0 1 0 206152811 1089536 122 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519590 0 0 4096 0 0 0 0 17 1 0 0
/proc/24530/statm: 266 122 57 122 0 140 0

[startup+0.106789 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 24530
/proc/meminfo: memFree=1576056/2055920 swapFree=4192812/4192956
[pid=24530] ppid=24528 vsize=1336 CPUtime=0.1
/proc/24530/stat : 24530 (mxc) R 24528 24530 23002 0 -1 4194304 206 0 0 0 10 0 0 0 18 0 1 0 206152811 1368064 188 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519311 0 0 4096 0 0 0 0 17 1 0 0
/proc/24530/statm: 334 188 67 122 0 208 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1336

[startup+0.514832 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 24530
/proc/meminfo: memFree=1576056/2055920 swapFree=4192812/4192956
[pid=24530] ppid=24528 vsize=1464 CPUtime=0.51
/proc/24530/stat : 24530 (mxc) R 24528 24530 23002 0 -1 4194304 256 0 0 0 51 0 0 0 21 0 1 0 206152811 1499136 238 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134535052 0 0 4096 0 0 0 0 17 1 0 0
/proc/24530/statm: 366 238 67 122 0 240 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 1464

[startup+1.33492 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 24531
/proc/meminfo: memFree=1575088/2055920 swapFree=4192812/4192956
[pid=24530] ppid=24528 vsize=1716 CPUtime=1.33
/proc/24530/stat : 24530 (mxc) R 24528 24530 23002 0 -1 4194304 306 0 0 0 133 0 0 0 25 0 1 0 206152811 1757184 288 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/24530/statm: 429 288 67 122 0 303 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 1716

[startup+2.97109 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 24531
/proc/meminfo: memFree=1574896/2055920 swapFree=4192812/4192956
[pid=24530] ppid=24528 vsize=1844 CPUtime=2.96
/proc/24530/stat : 24530 (mxc) R 24528 24530 23002 0 -1 4194304 347 0 0 0 296 0 0 0 25 0 1 0 206152811 1888256 329 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519232 0 0 4096 0 0 0 0 17 1 0 0
/proc/24530/statm: 461 329 67 122 0 335 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 1844

[startup+6.24743 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 24531
/proc/meminfo: memFree=1574576/2055920 swapFree=4192812/4192956
[pid=24530] ppid=24528 vsize=2112 CPUtime=6.24
/proc/24530/stat : 24530 (mxc) R 24528 24530 23002 0 -1 4194304 403 0 0 0 624 0 0 0 25 0 1 0 206152811 2162688 385 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/24530/statm: 528 385 67 122 0 402 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 2112

[startup+12.7051 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 24531
/proc/meminfo: memFree=1574256/2055920 swapFree=4192812/4192956
[pid=24530] ppid=24528 vsize=2360 CPUtime=12.7
/proc/24530/stat : 24530 (mxc) R 24528 24530 23002 0 -1 4194304 461 0 0 0 1270 0 0 0 25 0 1 0 206152811 2416640 443 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519311 0 0 4096 0 0 0 0 17 1 0 0
/proc/24530/statm: 590 443 67 122 0 464 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 2360

[startup+25.5094 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 24531
/proc/meminfo: memFree=1573872/2055920 swapFree=4192812/4192956
[pid=24530] ppid=24528 vsize=2736 CPUtime=25.49
/proc/24530/stat : 24530 (mxc) R 24528 24530 23002 0 -1 4194304 551 0 0 0 2549 0 0 0 25 0 1 0 206152811 2801664 533 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/24530/statm: 684 533 67 122 0 558 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 2736

[startup+51.1211 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 24531
/proc/meminfo: memFree=1573424/2055920 swapFree=4192812/4192956
[pid=24530] ppid=24528 vsize=3084 CPUtime=51.1
/proc/24530/stat : 24530 (mxc) R 24528 24530 23002 0 -1 4194304 657 0 0 0 5110 0 0 0 25 0 1 0 206152811 3158016 639 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134531171 0 0 4096 0 0 0 0 17 1 0 0
/proc/24530/statm: 771 639 67 122 0 645 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 3084

[startup+102.332 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 24531
/proc/meminfo: memFree=1572912/2055920 swapFree=4192812/4192956
[pid=24530] ppid=24528 vsize=3644 CPUtime=102.29
/proc/24530/stat : 24530 (mxc) R 24528 24530 23002 0 -1 4194304 786 0 0 0 10229 0 0 0 25 0 1 0 206152811 3731456 768 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519311 0 0 4096 0 0 0 0 17 1 0 0
/proc/24530/statm: 911 768 67 122 0 785 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 3644

[startup+162.363 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 24531
/proc/meminfo: memFree=1572528/2055920 swapFree=4192812/4192956
[pid=24530] ppid=24528 vsize=3912 CPUtime=162.31
/proc/24530/stat : 24530 (mxc) R 24528 24530 23002 0 -1 4194304 863 0 0 0 16230 1 0 0 25 0 1 0 206152811 4005888 845 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519590 0 0 4096 0 0 0 0 17 1 0 0
/proc/24530/statm: 978 845 67 122 0 852 0
Current children cumulated CPU time (s) 162.31
Current children cumulated vsize (KiB) 3912

[startup+222.392 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 24531
/proc/meminfo: memFree=1572208/2055920 swapFree=4192812/4192956
[pid=24530] ppid=24528 vsize=4272 CPUtime=222.33
/proc/24530/stat : 24530 (mxc) R 24528 24530 23002 0 -1 4194304 948 0 0 0 22232 1 0 0 25 0 1 0 206152811 4374528 930 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519311 0 0 4096 0 0 0 0 17 1 0 0
/proc/24530/statm: 1068 930 67 122 0 942 0
Current children cumulated CPU time (s) 222.33
Current children cumulated vsize (KiB) 4272

[startup+282.42 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 24531
/proc/meminfo: memFree=1572016/2055920 swapFree=4192812/4192956
[pid=24530] ppid=24528 vsize=4400 CPUtime=282.33
/proc/24530/stat : 24530 (mxc) R 24528 24530 23002 0 -1 4194304 990 0 0 0 28232 1 0 0 25 0 1 0 206152811 4505600 972 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134530181 0 0 4096 0 0 0 0 17 1 0 0
/proc/24530/statm: 1100 972 67 122 0 974 0
Current children cumulated CPU time (s) 282.33
Current children cumulated vsize (KiB) 4400

[startup+342.452 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 24531
/proc/meminfo: memFree=1571696/2055920 swapFree=4192812/4192956
[pid=24530] ppid=24528 vsize=4716 CPUtime=342.35
/proc/24530/stat : 24530 (mxc) R 24528 24530 23002 0 -1 4194304 1060 0 0 0 34233 2 0 0 25 0 1 0 206152811 4829184 1042 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519194 0 0 4096 0 0 0 0 17 1 0 0
/proc/24530/statm: 1179 1042 67 122 0 1053 0
Current children cumulated CPU time (s) 342.35
Current children cumulated vsize (KiB) 4716

[startup+402.487 s]
/proc/loadavg: 1.04 1.00 1.00 2/78 24531
/proc/meminfo: memFree=1571440/2055920 swapFree=4192812/4192956
[pid=24530] ppid=24528 vsize=4952 CPUtime=402.37
/proc/24530/stat : 24530 (mxc) R 24528 24530 23002 0 -1 4194304 1117 0 0 0 40235 2 0 0 25 0 1 0 206152811 5070848 1099 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519981 0 0 4096 0 0 0 0 17 1 0 0
/proc/24530/statm: 1238 1099 67 122 0 1112 0
Current children cumulated CPU time (s) 402.37
Current children cumulated vsize (KiB) 4952

[startup+462.512 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 24531
/proc/meminfo: memFree=1571376/2055920 swapFree=4192812/4192956
[pid=24530] ppid=24528 vsize=5040 CPUtime=462.38
/proc/24530/stat : 24530 (mxc) R 24528 24530 23002 0 -1 4194304 1140 0 0 0 46235 3 0 0 25 0 1 0 206152811 5160960 1122 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134531203 0 0 4096 0 0 0 0 17 1 0 0
/proc/24530/statm: 1260 1122 67 122 0 1134 0
Current children cumulated CPU time (s) 462.38
Current children cumulated vsize (KiB) 5040

[startup+522.54 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24531
/proc/meminfo: memFree=1571056/2055920 swapFree=4192812/4192956
[pid=24530] ppid=24528 vsize=5352 CPUtime=522.39
/proc/24530/stat : 24530 (mxc) R 24528 24530 23002 0 -1 4194304 1214 0 0 0 52236 3 0 0 25 0 1 0 206152811 5480448 1196 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/24530/statm: 1338 1196 67 122 0 1212 0
Current children cumulated CPU time (s) 522.39
Current children cumulated vsize (KiB) 5352

[startup+582.57 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24531
/proc/meminfo: memFree=1570928/2055920 swapFree=4192812/4192956
[pid=24530] ppid=24528 vsize=5516 CPUtime=582.42
/proc/24530/stat : 24530 (mxc) R 24528 24530 23002 0 -1 4194304 1256 0 0 0 58238 4 0 0 25 0 1 0 206152811 5648384 1238 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519251 0 0 4096 0 0 0 0 17 1 0 0
/proc/24530/statm: 1379 1238 67 122 0 1253 0
Current children cumulated CPU time (s) 582.42
Current children cumulated vsize (KiB) 5516

[startup+642.599 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24531
/proc/meminfo: memFree=1570800/2055920 swapFree=4192812/4192956
[pid=24530] ppid=24528 vsize=5608 CPUtime=642.42
/proc/24530/stat : 24530 (mxc) R 24528 24530 23002 0 -1 4194304 1283 0 0 0 64238 4 0 0 25 0 1 0 206152811 5742592 1265 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519232 0 0 4096 0 0 0 0 17 1 0 0
/proc/24530/statm: 1402 1265 67 122 0 1276 0
Current children cumulated CPU time (s) 642.42
Current children cumulated vsize (KiB) 5608

[startup+702.629 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24531
/proc/meminfo: memFree=1570736/2055920 swapFree=4192812/4192956
[pid=24530] ppid=24528 vsize=5660 CPUtime=702.44
/proc/24530/stat : 24530 (mxc) R 24528 24530 23002 0 -1 4194304 1302 0 0 0 70239 5 0 0 25 0 1 0 206152811 5795840 1284 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134528448 0 0 4096 0 0 0 0 17 1 0 0
/proc/24530/statm: 1415 1284 67 122 0 1289 0
Current children cumulated CPU time (s) 702.44
Current children cumulated vsize (KiB) 5660

[startup+762.661 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24531
/proc/meminfo: memFree=1570608/2055920 swapFree=4192812/4192956
[pid=24530] ppid=24528 vsize=5784 CPUtime=762.45
/proc/24530/stat : 24530 (mxc) R 24528 24530 23002 0 -1 4194304 1326 0 0 0 76240 5 0 0 25 0 1 0 206152811 5922816 1308 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519992 0 0 4096 0 0 0 0 17 1 0 0
/proc/24530/statm: 1446 1308 67 122 0 1320 0
Current children cumulated CPU time (s) 762.45
Current children cumulated vsize (KiB) 5784

[startup+822.694 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24531
/proc/meminfo: memFree=1570416/2055920 swapFree=4192812/4192956
[pid=24530] ppid=24528 vsize=5964 CPUtime=822.47
/proc/24530/stat : 24530 (mxc) R 24528 24530 23002 0 -1 4194304 1379 0 0 0 82241 6 0 0 25 0 1 0 206152811 6107136 1361 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/24530/statm: 1491 1361 67 122 0 1365 0
Current children cumulated CPU time (s) 822.47
Current children cumulated vsize (KiB) 5964

[startup+882.72 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24531
/proc/meminfo: memFree=1570288/2055920 swapFree=4192812/4192956
[pid=24530] ppid=24528 vsize=6044 CPUtime=882.48
/proc/24530/stat : 24530 (mxc) R 24528 24530 23002 0 -1 4194304 1398 0 0 0 88242 6 0 0 25 0 1 0 206152811 6189056 1380 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/24530/statm: 1511 1380 67 122 0 1385 0
Current children cumulated CPU time (s) 882.48
Current children cumulated vsize (KiB) 6044

[startup+942.748 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24531
/proc/meminfo: memFree=1570288/2055920 swapFree=4192812/4192956
[pid=24530] ppid=24528 vsize=6132 CPUtime=942.5
/proc/24530/stat : 24530 (mxc) R 24528 24530 23002 0 -1 4194304 1414 0 0 0 94243 7 0 0 25 0 1 0 206152811 6279168 1396 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519608 0 0 4096 0 0 0 0 17 1 0 0
/proc/24530/statm: 1533 1396 67 122 0 1407 0
Current children cumulated CPU time (s) 942.5
Current children cumulated vsize (KiB) 6132

[startup+1002.77 s]
/proc/loadavg: 1.06 1.02 1.00 2/78 24531
/proc/meminfo: memFree=1570352/2055920 swapFree=4192812/4192956
[pid=24530] ppid=24528 vsize=6132 CPUtime=1002.5
/proc/24530/stat : 24530 (mxc) R 24528 24530 23002 0 -1 4194304 1425 0 0 0 100243 7 0 0 25 0 1 0 206152811 6279168 1407 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519314 0 0 4096 0 0 0 0 17 1 0 0
/proc/24530/statm: 1533 1407 67 122 0 1407 0
Current children cumulated CPU time (s) 1002.5
Current children cumulated vsize (KiB) 6132

[startup+1062.8 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 24531
/proc/meminfo: memFree=1570288/2055920 swapFree=4192812/4192956
[pid=24530] ppid=24528 vsize=6216 CPUtime=1062.52
/proc/24530/stat : 24530 (mxc) R 24528 24530 23002 0 -1 4194304 1444 0 0 0 106244 8 0 0 25 0 1 0 206152811 6365184 1426 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519206 0 0 4096 0 0 0 0 17 1 0 0
/proc/24530/statm: 1554 1426 67 122 0 1428 0
Current children cumulated CPU time (s) 1062.52
Current children cumulated vsize (KiB) 6216

[startup+1122.83 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 24531
/proc/meminfo: memFree=1570288/2055920 swapFree=4192812/4192956
[pid=24530] ppid=24528 vsize=6300 CPUtime=1122.53
/proc/24530/stat : 24530 (mxc) R 24528 24530 23002 0 -1 4194304 1451 0 0 0 112245 8 0 0 25 0 1 0 206152811 6451200 1433 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/24530/statm: 1575 1433 67 122 0 1449 0
Current children cumulated CPU time (s) 1122.53
Current children cumulated vsize (KiB) 6300

[startup+1182.86 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24531
/proc/meminfo: memFree=1570224/2055920 swapFree=4192812/4192956
[pid=24530] ppid=24528 vsize=6300 CPUtime=1182.55
/proc/24530/stat : 24530 (mxc) R 24528 24530 23002 0 -1 4194304 1466 0 0 0 118246 9 0 0 25 0 1 0 206152811 6451200 1448 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519311 0 0 4096 0 0 0 0 17 1 0 0
/proc/24530/statm: 1575 1448 67 122 0 1449 0
Current children cumulated CPU time (s) 1182.55
Current children cumulated vsize (KiB) 6300



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.38 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24531
/proc/meminfo: memFree=1570224/2055920 swapFree=4192812/4192956
[pid=24530] ppid=24528 vsize=6300 CPUtime=1200.06
/proc/24530/stat : 24530 (mxc) R 24528 24530 23002 0 -1 4194304 1466 0 0 0 119997 9 0 0 25 0 1 0 206152811 6451200 1448 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/24530/statm: 1575 1448 67 122 0 1449 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 6300

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 24531
/proc/meminfo: memFree=1570224/2055920 swapFree=4192812/4192956
[pid=24530] ppid=24528 vsize=6300 CPUtime=1200.06
/proc/24530/stat : 24530 (mxc) R 24528 24530 23002 0 -1 4194304 1466 0 0 0 119997 9 0 0 25 0 1 0 206152811 6451200 1448 18446744073709551615 134512640 135013041 4294956640 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/24530/statm: 1575 1448 67 122 0 1449 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 6300

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.38
CPU time (s): 1200.08
CPU user time (s): 1199.98
CPU system time (s): 0.096985
CPU usage (%): 99.9743
Max. virtual memory (cumulated for all children) (KiB): 6308

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.98
system time used= 0.096985
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1466
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= 1625

runsolver used 1.2918 second user time and 2.71959 second system time

The end



Launcher Data (download as text)




Begin job on node17 on Mon Feb 19 05:13:06 UTC 2007

IDJOB= 298892
IDBENCH= 19997
IDSOLVER= 107
FILE ID= node17/298892-1171861985

PBS_JOBID= 3839404

Free space on /tmp= 66545 MiB

SOLVER NAME= MXC 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v600/unif-k3-r4.261-v600-c2556-S218576925-17.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/298892-1171861985/mxc /tmp/evaluation/298892-1171861985/instance-298892-1171861985.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node17/watcher-298892-1171861985 -o ROOT/results/node17/solver-298892-1171861985 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/298892-1171861985/mxc /tmp/evaluation/298892-1171861985/instance-298892-1171861985.cnf            

META MD5SUM SOLVER= fd459248d3e92e664505cc2f0f683bf4
MD5SUM BENCH=  ed6ac41708b805a0f871d3ac4d51e516

RANDOM SEED= 267406695

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node17.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		: 3000.229
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		: 3000.229
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:       1576464 kB
Buffers:         51548 kB
Cached:         311028 kB
SwapCached:          0 kB
Active:         270960 kB
Inactive:       136600 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1576464 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:             700 kB
Writeback:           0 kB
Mapped:          63884 kB
Slab:            57440 kB
Committed_AS:   747856 kB
PageTables:       1752 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= 66545 MiB

End job on node17 on Mon Feb 19 05:33:08 UTC 2007