Trace number 311807

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) 1200.1 1200.65

General information on the benchmark

Namerandom/2+p/p0.8/v2405/
unif2p-p0.8-v2405-c7479-S2084125686-20-SAT.cnf
MD5SUM481b04db1084d221cad49f8d1e419306
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.363944
Satisfiable
(Un)Satisfiability was proved
Number of variables2405
Number of clauses7478
Sum of the clauses size20939
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21495
Number of clauses of size 35983
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/node33/watcher-311807-1172576942 -o ROOT/results/node33/solver-311807-1172576942 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/311807-1172576942/mxc /tmp/evaluation/311807-1172576942/instance-311807-1172576942.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 3/64 4513
/proc/meminfo: memFree=1848728/2055920 swapFree=4181596/4192956
[pid=4513] ppid=4511 vsize=1448 CPUtime=0
/proc/4513/stat : 4513 (mxc) R 4511 4513 3917 0 -1 4194304 205 0 0 0 0 0 0 0 18 0 1 0 182729529 1482752 189 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/4513/statm: 362 190 46 122 0 236 0

[startup+0.106777 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 4513
/proc/meminfo: memFree=1848728/2055920 swapFree=4181596/4192956
[pid=4513] ppid=4511 vsize=1580 CPUtime=0.1
/proc/4513/stat : 4513 (mxc) R 4511 4513 3917 0 -1 4194304 265 0 0 0 10 0 0 0 18 0 1 0 182729529 1617920 249 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/4513/statm: 395 249 59 122 0 269 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1580

[startup+0.514859 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 4513
/proc/meminfo: memFree=1848728/2055920 swapFree=4181596/4192956
[pid=4513] ppid=4511 vsize=2116 CPUtime=0.51
/proc/4513/stat : 4513 (mxc) R 4511 4513 3917 0 -1 4194304 404 0 0 0 51 0 0 0 21 0 1 0 182729529 2166784 386 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519319 0 0 4096 0 0 0 0 17 1 0 0
/proc/4513/statm: 529 386 67 122 0 403 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 2116

[startup+1.33603 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 4514
/proc/meminfo: memFree=1847184/2055920 swapFree=4181596/4192956
[pid=4513] ppid=4511 vsize=2380 CPUtime=1.33
/proc/4513/stat : 4513 (mxc) R 4511 4513 3917 0 -1 4194304 455 0 0 0 133 0 0 0 25 0 1 0 182729529 2437120 437 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/4513/statm: 595 437 67 122 0 469 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 2380

[startup+2.97537 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 4514
/proc/meminfo: memFree=1846864/2055920 swapFree=4181596/4192956
[pid=4513] ppid=4511 vsize=2644 CPUtime=2.97
/proc/4513/stat : 4513 (mxc) R 4511 4513 3917 0 -1 4194304 524 0 0 0 297 0 0 0 25 0 1 0 182729529 2707456 506 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134535061 0 0 4096 0 0 0 0 17 1 0 0
/proc/4513/statm: 661 506 67 122 0 535 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 2644

[startup+6.25205 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 4514
/proc/meminfo: memFree=1846360/2055920 swapFree=4181596/4192956
[pid=4513] ppid=4511 vsize=2908 CPUtime=6.24
/proc/4513/stat : 4513 (mxc) R 4511 4513 3917 0 -1 4194304 615 0 0 0 624 0 0 0 25 0 1 0 182729529 2977792 597 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134531155 0 0 4096 0 0 0 0 17 1 0 0
/proc/4513/statm: 727 597 67 122 0 601 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 2908

[startup+12.7084 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 4514
/proc/meminfo: memFree=1845728/2055920 swapFree=4181596/4192956
[pid=4513] ppid=4511 vsize=3544 CPUtime=12.7
/proc/4513/stat : 4513 (mxc) R 4511 4513 3917 0 -1 4194304 769 0 0 0 1270 0 0 0 25 0 1 0 182729529 3629056 751 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/4513/statm: 886 751 67 122 0 760 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 3544

[startup+25.61 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 4514
/proc/meminfo: memFree=1845088/2055920 swapFree=4181596/4192956
[pid=4513] ppid=4511 vsize=4288 CPUtime=25.59
/proc/4513/stat : 4513 (mxc) R 4511 4513 3917 0 -1 4194304 934 0 0 0 2559 0 0 0 25 0 1 0 182729529 4390912 916 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134529829 0 0 4096 0 0 0 0 17 1 0 0
/proc/4513/statm: 1072 916 67 122 0 946 0
Current children cumulated CPU time (s) 25.59
Current children cumulated vsize (KiB) 4288

[startup+51.2173 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 4514
/proc/meminfo: memFree=1844384/2055920 swapFree=4181596/4192956
[pid=4513] ppid=4511 vsize=4892 CPUtime=51.19
/proc/4513/stat : 4513 (mxc) R 4511 4513 3917 0 -1 4194304 1101 0 0 0 5119 0 0 0 25 0 1 0 182729529 5009408 1083 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134534175 0 0 4096 0 0 0 0 17 1 0 0
/proc/4513/statm: 1223 1083 67 122 0 1097 0
Current children cumulated CPU time (s) 51.19
Current children cumulated vsize (KiB) 4892

[startup+102.425 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 4514
/proc/meminfo: memFree=1843680/2055920 swapFree=4181596/4192956
[pid=4513] ppid=4511 vsize=5604 CPUtime=102.37
/proc/4513/stat : 4513 (mxc) R 4511 4513 3917 0 -1 4194304 1282 0 0 0 10237 0 0 0 25 0 1 0 182729529 5738496 1264 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/4513/statm: 1401 1264 67 122 0 1275 0
Current children cumulated CPU time (s) 102.37
Current children cumulated vsize (KiB) 5604

[startup+162.448 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4514
/proc/meminfo: memFree=1842784/2055920 swapFree=4181596/4192956
[pid=4513] ppid=4511 vsize=6432 CPUtime=162.37
/proc/4513/stat : 4513 (mxc) R 4511 4513 3917 0 -1 4194304 1486 0 0 0 16237 0 0 0 25 0 1 0 182729529 6586368 1468 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134535074 0 0 4096 0 0 0 0 17 1 0 0
/proc/4513/statm: 1608 1468 67 122 0 1482 0
Current children cumulated CPU time (s) 162.37
Current children cumulated vsize (KiB) 6432

[startup+222.464 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4514
/proc/meminfo: memFree=1842400/2055920 swapFree=4181596/4192956
[pid=4513] ppid=4511 vsize=6688 CPUtime=222.36
/proc/4513/stat : 4513 (mxc) R 4511 4513 3917 0 -1 4194304 1555 0 0 0 22236 0 0 0 25 0 1 0 182729529 6848512 1537 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519261 0 0 4096 0 0 0 0 17 1 0 0
/proc/4513/statm: 1672 1537 67 122 0 1546 0
Current children cumulated CPU time (s) 222.36
Current children cumulated vsize (KiB) 6688

[startup+282.484 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4514
/proc/meminfo: memFree=1841952/2055920 swapFree=4181596/4192956
[pid=4513] ppid=4511 vsize=7184 CPUtime=282.37
/proc/4513/stat : 4513 (mxc) R 4511 4513 3917 0 -1 4194304 1672 0 0 0 28236 1 0 0 25 0 1 0 182729529 7356416 1654 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/4513/statm: 1796 1654 67 122 0 1670 0
Current children cumulated CPU time (s) 282.37
Current children cumulated vsize (KiB) 7184

[startup+342.504 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4514
/proc/meminfo: memFree=1840800/2055920 swapFree=4181596/4192956
[pid=4513] ppid=4511 vsize=8252 CPUtime=342.37
/proc/4513/stat : 4513 (mxc) R 4511 4513 3917 0 -1 4194304 1942 0 0 0 34236 1 0 0 25 0 1 0 182729529 8450048 1924 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519294 0 0 4096 0 0 0 0 17 1 0 0
/proc/4513/statm: 2063 1924 67 122 0 1937 0
Current children cumulated CPU time (s) 342.37
Current children cumulated vsize (KiB) 8252

[startup+402.523 s]
/proc/loadavg: 1.07 1.00 1.00 2/65 4514
/proc/meminfo: memFree=1840608/2055920 swapFree=4181596/4192956
[pid=4513] ppid=4511 vsize=8372 CPUtime=402.36
/proc/4513/stat : 4513 (mxc) R 4511 4513 3917 0 -1 4194304 1973 0 0 0 40235 1 0 0 25 0 1 0 182729529 8572928 1955 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/4513/statm: 2093 1955 67 122 0 1967 0
Current children cumulated CPU time (s) 402.36
Current children cumulated vsize (KiB) 8372

[startup+462.54 s]
/proc/loadavg: 1.02 1.00 1.00 2/65 4514
/proc/meminfo: memFree=1840288/2055920 swapFree=4181596/4192956
[pid=4513] ppid=4511 vsize=8660 CPUtime=462.35
/proc/4513/stat : 4513 (mxc) R 4511 4513 3917 0 -1 4194304 2055 0 0 0 46234 1 0 0 25 0 1 0 182729529 8867840 2037 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519311 0 0 4096 0 0 0 0 17 1 0 0
/proc/4513/statm: 2165 2037 67 122 0 2039 0
Current children cumulated CPU time (s) 462.35
Current children cumulated vsize (KiB) 8660

[startup+522.559 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 4514
/proc/meminfo: memFree=1840032/2055920 swapFree=4181596/4192956
[pid=4513] ppid=4511 vsize=9064 CPUtime=522.34
/proc/4513/stat : 4513 (mxc) R 4511 4513 3917 0 -1 4194304 2132 0 0 0 52233 1 0 0 25 0 1 0 182729529 9281536 2114 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/4513/statm: 2266 2114 67 122 0 2140 0
Current children cumulated CPU time (s) 522.34
Current children cumulated vsize (KiB) 9064

[startup+582.583 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4514
/proc/meminfo: memFree=1839712/2055920 swapFree=4181596/4192956
[pid=4513] ppid=4511 vsize=9244 CPUtime=582.35
/proc/4513/stat : 4513 (mxc) R 4511 4513 3917 0 -1 4194304 2191 0 0 0 58233 2 0 0 25 0 1 0 182729529 9465856 2173 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/4513/statm: 2311 2173 67 122 0 2185 0
Current children cumulated CPU time (s) 582.35
Current children cumulated vsize (KiB) 9244

[startup+642.601 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4514
/proc/meminfo: memFree=1839648/2055920 swapFree=4181596/4192956
[pid=4513] ppid=4511 vsize=9336 CPUtime=642.35
/proc/4513/stat : 4513 (mxc) R 4511 4513 3917 0 -1 4194304 2203 0 0 0 64233 2 0 0 25 0 1 0 182729529 9560064 2185 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/4513/statm: 2334 2185 67 122 0 2208 0
Current children cumulated CPU time (s) 642.35
Current children cumulated vsize (KiB) 9336

[startup+702.621 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4514
/proc/meminfo: memFree=1839328/2055920 swapFree=4181596/4192956
[pid=4513] ppid=4511 vsize=9640 CPUtime=702.34
/proc/4513/stat : 4513 (mxc) R 4511 4513 3917 0 -1 4194304 2290 0 0 0 70232 2 0 0 25 0 1 0 182729529 9871360 2272 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519131 0 0 4096 0 0 0 0 17 1 0 0
/proc/4513/statm: 2410 2272 67 122 0 2284 0
Current children cumulated CPU time (s) 702.34
Current children cumulated vsize (KiB) 9640

[startup+762.657 s]
/proc/loadavg: 1.00 1.00 1.00 2/71 4628
/proc/meminfo: memFree=1837736/2055920 swapFree=4181596/4192956
[pid=4513] ppid=4511 vsize=9904 CPUtime=762.31
/proc/4513/stat : 4513 (mxc) R 4511 4513 3917 0 -1 4194304 2357 0 0 0 76229 2 0 0 25 0 1 0 182729529 10141696 2339 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519610 0 0 4096 0 0 0 0 17 1 0 0
/proc/4513/statm: 2476 2339 67 122 0 2350 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 9904

[startup+822.704 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4712
/proc/meminfo: memFree=1838688/2055920 swapFree=4181596/4192956
[pid=4513] ppid=4511 vsize=10096 CPUtime=822.29
/proc/4513/stat : 4513 (mxc) R 4511 4513 3917 0 -1 4194304 2393 0 0 0 82227 2 0 0 25 0 1 0 182729529 10338304 2375 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/4513/statm: 2524 2375 67 122 0 2398 0
Current children cumulated CPU time (s) 822.29
Current children cumulated vsize (KiB) 10096

[startup+882.725 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4712
/proc/meminfo: memFree=1838112/2055920 swapFree=4181596/4192956
[pid=4513] ppid=4511 vsize=10656 CPUtime=882.29
/proc/4513/stat : 4513 (mxc) R 4511 4513 3917 0 -1 4194304 2534 0 0 0 88227 2 0 0 25 0 1 0 182729529 10911744 2516 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134530240 0 0 4096 0 0 0 0 17 1 0 0
/proc/4513/statm: 2664 2516 67 122 0 2538 0
Current children cumulated CPU time (s) 882.29
Current children cumulated vsize (KiB) 10656

[startup+942.744 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4712
/proc/meminfo: memFree=1838112/2055920 swapFree=4181596/4192956
[pid=4513] ppid=4511 vsize=10656 CPUtime=942.28
/proc/4513/stat : 4513 (mxc) R 4511 4513 3917 0 -1 4194304 2536 0 0 0 94226 2 0 0 25 0 1 0 182729529 10911744 2518 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/4513/statm: 2664 2518 67 122 0 2538 0
Current children cumulated CPU time (s) 942.28
Current children cumulated vsize (KiB) 10656

[startup+1002.76 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4712
/proc/meminfo: memFree=1838048/2055920 swapFree=4181596/4192956
[pid=4513] ppid=4511 vsize=10868 CPUtime=1002.29
/proc/4513/stat : 4513 (mxc) R 4511 4513 3917 0 -1 4194304 2587 0 0 0 100226 3 0 0 25 0 1 0 182729529 11128832 2569 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/4513/statm: 2717 2569 67 122 0 2591 0
Current children cumulated CPU time (s) 1002.29
Current children cumulated vsize (KiB) 10868

[startup+1062.78 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4712
/proc/meminfo: memFree=1837984/2055920 swapFree=4181596/4192956
[pid=4513] ppid=4511 vsize=10868 CPUtime=1062.28
/proc/4513/stat : 4513 (mxc) R 4511 4513 3917 0 -1 4194304 2587 0 0 0 106225 3 0 0 25 0 1 0 182729529 11128832 2569 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/4513/statm: 2717 2569 67 122 0 2591 0
Current children cumulated CPU time (s) 1062.28
Current children cumulated vsize (KiB) 10868

[startup+1122.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4712
/proc/meminfo: memFree=1837792/2055920 swapFree=4181596/4192956
[pid=4513] ppid=4511 vsize=11052 CPUtime=1122.27
/proc/4513/stat : 4513 (mxc) R 4511 4513 3917 0 -1 4194304 2651 0 0 0 112224 3 0 0 25 0 1 0 182729529 11317248 2626 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/4513/statm: 2763 2626 67 122 0 2637 0
Current children cumulated CPU time (s) 1122.27
Current children cumulated vsize (KiB) 11052

[startup+1182.82 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4712
/proc/meminfo: memFree=1837728/2055920 swapFree=4181596/4192956
[pid=4513] ppid=4511 vsize=11184 CPUtime=1182.27
/proc/4513/stat : 4513 (mxc) R 4511 4513 3917 0 -1 4194304 2681 0 0 0 118224 3 0 0 25 0 1 0 182729529 11452416 2656 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134530114 0 0 4096 0 0 0 0 17 1 0 0
/proc/4513/statm: 2796 2656 67 122 0 2670 0
Current children cumulated CPU time (s) 1182.27
Current children cumulated vsize (KiB) 11184



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.64 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4712
/proc/meminfo: memFree=1837536/2055920 swapFree=4181596/4192956
[pid=4513] ppid=4511 vsize=11316 CPUtime=1200.09
/proc/4513/stat : 4513 (mxc) R 4511 4513 3917 0 -1 4194304 2716 0 0 0 120006 3 0 0 25 0 1 0 182729529 11587584 2691 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519238 0 0 4096 0 0 0 0 17 1 0 0
/proc/4513/statm: 2829 2691 67 122 0 2703 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 11316

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

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

[startup+1200.64 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4712
/proc/meminfo: memFree=1837536/2055920 swapFree=4181596/4192956
[pid=4513] ppid=4511 vsize=11316 CPUtime=1200.09
/proc/4513/stat : 4513 (mxc) R 4511 4513 3917 0 -1 4194304 2716 0 0 0 120006 3 0 0 25 0 1 0 182729529 11587584 2691 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519238 0 0 4096 0 0 0 0 17 1 0 0
/proc/4513/statm: 2829 2691 67 122 0 2703 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 11316

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.65
CPU time (s): 1200.1
CPU user time (s): 1200.07
CPU system time (s): 0.035994
CPU usage (%): 99.9543
Max. virtual memory (cumulated for all children) (KiB): 11316

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.07
system time used= 0.035994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2716
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= 2655

runsolver used 0.759884 second user time and 2.53161 second system time

The end



Launcher Data (download as text)




Begin job on node33 on Tue Feb 27 11:49:02 UTC 2007

IDJOB= 311807
IDBENCH= 20325
IDSOLVER= 107
FILE ID= node33/311807-1172576942

PBS_JOBID= 3971909

Free space on /tmp= 66557 MiB

SOLVER NAME= MXC 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.8/v2405/unif2p-p0.8-v2405-c7479-S2084125686-20-SAT.cnf
COMMAND LINE= /tmp/evaluation/311807-1172576942/mxc /tmp/evaluation/311807-1172576942/instance-311807-1172576942.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node33/watcher-311807-1172576942 -o ROOT/results/node33/solver-311807-1172576942 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/311807-1172576942/mxc /tmp/evaluation/311807-1172576942/instance-311807-1172576942.cnf            

META MD5SUM SOLVER= fd459248d3e92e664505cc2f0f683bf4
MD5SUM BENCH=  481b04db1084d221cad49f8d1e419306

RANDOM SEED= 919584535

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node33.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		: 3000.259
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		: 3000.259
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:       1849136 kB
Buffers:         26344 kB
Cached:         130648 kB
SwapCached:       5596 kB
Active:         101640 kB
Inactive:        67264 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1849136 kB
SwapTotal:     4192956 kB
SwapFree:      4181596 kB
Dirty:             700 kB
Writeback:           0 kB
Mapped:          15484 kB
Slab:            23912 kB
Committed_AS:   274168 kB
PageTables:       1408 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= 66557 MiB

End job on node33 on Tue Feb 27 12:09:05 UTC 2007