Trace number 309593

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 1200.39

General information on the benchmark

Namerandom/2+p/p0.9/v810/
unif2p-p0.9-v810-c2932-S1275186626-09-UNSAT.cnf
MD5SUM53a19f144e67fa11d9773b213d1fd815
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark137.785
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/node23/watcher-309593-1172544047 -o ROOT/results/node23/solver-309593-1172544047 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/309593-1172544047/mxc /tmp/evaluation/309593-1172544047/instance-309593-1172544047.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: 0.91 0.97 0.99 3/77 19552
/proc/meminfo: memFree=1856736/2055920 swapFree=4145512/4192956
[pid=19552] ppid=19550 vsize=1064 CPUtime=0
/proc/19552/stat : 19552 (mxc) R 19550 19552 19495 0 -1 4194304 146 0 0 0 0 0 0 0 18 0 1 0 274358598 1089536 130 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519232 0 0 4096 0 0 0 0 17 1 0 0
/proc/19552/statm: 266 130 57 122 0 140 0

[startup+0.106871 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 19552
/proc/meminfo: memFree=1856736/2055920 swapFree=4145512/4192956
[pid=19552] ppid=19550 vsize=1336 CPUtime=0.1
/proc/19552/stat : 19552 (mxc) R 19550 19552 19495 0 -1 4194304 206 0 0 0 10 0 0 0 18 0 1 0 274358598 1368064 188 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519587 0 0 4096 0 0 0 0 17 1 0 0
/proc/19552/statm: 334 188 67 122 0 208 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1336

[startup+0.514917 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 19552
/proc/meminfo: memFree=1856736/2055920 swapFree=4145512/4192956
[pid=19552] ppid=19550 vsize=1468 CPUtime=0.51
/proc/19552/stat : 19552 (mxc) R 19550 19552 19495 0 -1 4194304 245 0 0 0 51 0 0 0 21 0 1 0 274358598 1503232 227 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519280 0 0 4096 0 0 0 0 17 1 0 0
/proc/19552/statm: 367 227 67 122 0 241 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 1468

[startup+1.33501 s]
/proc/loadavg: 0.92 0.97 0.99 2/78 19553
/proc/meminfo: memFree=1855960/2055920 swapFree=4145512/4192956
[pid=19552] ppid=19550 vsize=1596 CPUtime=1.33
/proc/19552/stat : 19552 (mxc) R 19550 19552 19495 0 -1 4194304 276 0 0 0 133 0 0 0 25 0 1 0 274358598 1634304 258 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519261 0 0 4096 0 0 0 0 17 1 0 0
/proc/19552/statm: 399 258 67 122 0 273 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 1596

[startup+2.9712 s]
/proc/loadavg: 0.92 0.97 0.99 2/78 19553
/proc/meminfo: memFree=1855640/2055920 swapFree=4145512/4192956
[pid=19552] ppid=19550 vsize=1848 CPUtime=2.96
/proc/19552/stat : 19552 (mxc) R 19550 19552 19495 0 -1 4194304 327 0 0 0 296 0 0 0 25 0 1 0 274358598 1892352 309 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519311 0 0 4096 0 0 0 0 17 1 0 0
/proc/19552/statm: 462 309 67 122 0 336 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 1848

[startup+6.24857 s]
/proc/loadavg: 0.93 0.97 0.99 2/78 19553
/proc/meminfo: memFree=1855384/2055920 swapFree=4145512/4192956
[pid=19552] ppid=19550 vsize=1980 CPUtime=6.24
/proc/19552/stat : 19552 (mxc) R 19550 19552 19495 0 -1 4194304 365 0 0 0 624 0 0 0 25 0 1 0 274358598 2027520 347 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519311 0 0 4096 0 0 0 0 17 1 0 0
/proc/19552/statm: 495 347 67 122 0 369 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 1980

[startup+12.7033 s]
/proc/loadavg: 0.93 0.97 0.99 2/78 19553
/proc/meminfo: memFree=1855064/2055920 swapFree=4145512/4192956
[pid=19552] ppid=19550 vsize=2208 CPUtime=12.69
/proc/19552/stat : 19552 (mxc) R 19550 19552 19495 0 -1 4194304 433 0 0 0 1269 0 0 0 25 0 1 0 274358598 2260992 415 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134531106 0 0 4096 0 0 0 0 17 1 0 0
/proc/19552/statm: 552 415 67 122 0 426 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2208

[startup+25.5098 s]
/proc/loadavg: 0.94 0.97 0.99 2/78 19553
/proc/meminfo: memFree=1854808/2055920 swapFree=4145512/4192956
[pid=19552] ppid=19550 vsize=2556 CPUtime=25.49
/proc/19552/stat : 19552 (mxc) R 19550 19552 19495 0 -1 4194304 506 0 0 0 2549 0 0 0 25 0 1 0 274358598 2617344 488 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134529612 0 0 4096 0 0 0 0 17 1 0 0
/proc/19552/statm: 639 488 67 122 0 513 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 2556

[startup+51.1197 s]
/proc/loadavg: 0.96 0.97 0.99 2/78 19553
/proc/meminfo: memFree=1854296/2055920 swapFree=4145512/4192956
[pid=19552] ppid=19550 vsize=3004 CPUtime=51.1
/proc/19552/stat : 19552 (mxc) R 19550 19552 19495 0 -1 4194304 618 0 0 0 5109 1 0 0 25 0 1 0 274358598 3076096 600 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/19552/statm: 751 600 67 122 0 625 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 3004

[startup+102.339 s]
/proc/loadavg: 0.98 0.97 0.99 2/78 19554
/proc/meminfo: memFree=1853592/2055920 swapFree=4145512/4192956
[pid=19552] ppid=19550 vsize=3352 CPUtime=102.3
/proc/19552/stat : 19552 (mxc) R 19550 19552 19495 0 -1 4194304 725 0 0 0 10229 1 0 0 25 0 1 0 274358598 3432448 707 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/19552/statm: 838 707 67 122 0 712 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 3352

[startup+162.372 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 19555
/proc/meminfo: memFree=1853272/2055920 swapFree=4145512/4192956
[pid=19552] ppid=19550 vsize=3796 CPUtime=162.31
/proc/19552/stat : 19552 (mxc) R 19550 19552 19495 0 -1 4194304 820 0 0 0 16230 1 0 0 25 0 1 0 274358598 3887104 802 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519294 0 0 4096 0 0 0 0 17 1 0 0
/proc/19552/statm: 949 802 67 122 0 823 0
Current children cumulated CPU time (s) 162.31
Current children cumulated vsize (KiB) 3796

[startup+222.403 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 19555
/proc/meminfo: memFree=1853080/2055920 swapFree=4145512/4192956
[pid=19552] ppid=19550 vsize=3980 CPUtime=222.33
/proc/19552/stat : 19552 (mxc) R 19550 19552 19495 0 -1 4194304 871 0 0 0 22231 2 0 0 25 0 1 0 274358598 4075520 853 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519311 0 0 4096 0 0 0 0 17 1 0 0
/proc/19552/statm: 995 853 67 122 0 869 0
Current children cumulated CPU time (s) 222.33
Current children cumulated vsize (KiB) 3980

[startup+282.431 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 19555
/proc/meminfo: memFree=1852696/2055920 swapFree=4145512/4192956
[pid=19552] ppid=19550 vsize=4312 CPUtime=282.33
/proc/19552/stat : 19552 (mxc) R 19550 19552 19495 0 -1 4194304 953 0 0 0 28231 2 0 0 25 0 1 0 274358598 4415488 935 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519619 0 0 4096 0 0 0 0 17 1 0 0
/proc/19552/statm: 1078 935 67 122 0 952 0
Current children cumulated CPU time (s) 282.33
Current children cumulated vsize (KiB) 4312

[startup+342.461 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 19555
/proc/meminfo: memFree=1852632/2055920 swapFree=4145512/4192956
[pid=19552] ppid=19550 vsize=4500 CPUtime=342.35
/proc/19552/stat : 19552 (mxc) R 19550 19552 19495 0 -1 4194304 993 0 0 0 34232 3 0 0 25 0 1 0 274358598 4608000 975 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519605 0 0 4096 0 0 0 0 17 1 0 0
/proc/19552/statm: 1125 975 67 122 0 999 0
Current children cumulated CPU time (s) 342.35
Current children cumulated vsize (KiB) 4500

[startup+402.492 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 19555
/proc/meminfo: memFree=1852376/2055920 swapFree=4145512/4192956
[pid=19552] ppid=19550 vsize=4648 CPUtime=402.37
/proc/19552/stat : 19552 (mxc) R 19550 19552 19495 0 -1 4194304 1037 0 0 0 40234 3 0 0 25 0 1 0 274358598 4759552 1019 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/19552/statm: 1162 1019 67 122 0 1036 0
Current children cumulated CPU time (s) 402.37
Current children cumulated vsize (KiB) 4648

[startup+462.517 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 19555
/proc/meminfo: memFree=1852312/2055920 swapFree=4145512/4192956
[pid=19552] ppid=19550 vsize=4744 CPUtime=462.38
/proc/19552/stat : 19552 (mxc) R 19550 19552 19495 0 -1 4194304 1072 0 0 0 46234 4 0 0 25 0 1 0 274358598 4857856 1054 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/19552/statm: 1186 1054 67 122 0 1060 0
Current children cumulated CPU time (s) 462.38
Current children cumulated vsize (KiB) 4744

[startup+522.545 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 19555
/proc/meminfo: memFree=1852120/2055920 swapFree=4145512/4192956
[pid=19552] ppid=19550 vsize=4932 CPUtime=522.39
/proc/19552/stat : 19552 (mxc) R 19550 19552 19495 0 -1 4194304 1101 0 0 0 52235 4 0 0 25 0 1 0 274358598 5050368 1083 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/19552/statm: 1233 1083 67 122 0 1107 0
Current children cumulated CPU time (s) 522.39
Current children cumulated vsize (KiB) 4932

[startup+582.575 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 19555
/proc/meminfo: memFree=1851992/2055920 swapFree=4145512/4192956
[pid=19552] ppid=19550 vsize=5008 CPUtime=582.4
/proc/19552/stat : 19552 (mxc) R 19550 19552 19495 0 -1 4194304 1138 0 0 0 58236 4 0 0 25 0 1 0 274358598 5128192 1120 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519890 0 0 4096 0 0 0 0 17 1 0 0
/proc/19552/statm: 1252 1120 67 122 0 1126 0
Current children cumulated CPU time (s) 582.4
Current children cumulated vsize (KiB) 5008

[startup+642.607 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 19555
/proc/meminfo: memFree=1851928/2055920 swapFree=4145512/4192956
[pid=19552] ppid=19550 vsize=5184 CPUtime=642.42
/proc/19552/stat : 19552 (mxc) R 19550 19552 19495 0 -1 4194304 1169 0 0 0 64237 5 0 0 25 0 1 0 274358598 5308416 1151 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519951 0 0 4096 0 0 0 0 17 1 0 0
/proc/19552/statm: 1296 1151 67 122 0 1170 0
Current children cumulated CPU time (s) 642.42
Current children cumulated vsize (KiB) 5184

[startup+702.635 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 19555
/proc/meminfo: memFree=1851672/2055920 swapFree=4145512/4192956
[pid=19552] ppid=19550 vsize=5368 CPUtime=702.43
/proc/19552/stat : 19552 (mxc) R 19550 19552 19495 0 -1 4194304 1222 0 0 0 70238 5 0 0 25 0 1 0 274358598 5496832 1204 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134530187 0 0 4096 0 0 0 0 17 1 0 0
/proc/19552/statm: 1342 1204 67 122 0 1216 0
Current children cumulated CPU time (s) 702.43
Current children cumulated vsize (KiB) 5368

[startup+762.662 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 19555
/proc/meminfo: memFree=1851672/2055920 swapFree=4145512/4192956
[pid=19552] ppid=19550 vsize=5384 CPUtime=762.44
/proc/19552/stat : 19552 (mxc) R 19550 19552 19495 0 -1 4194304 1244 0 0 0 76239 5 0 0 25 0 1 0 274358598 5513216 1218 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134530169 0 0 4096 0 0 0 0 17 1 0 0
/proc/19552/statm: 1346 1218 67 122 0 1220 0
Current children cumulated CPU time (s) 762.44
Current children cumulated vsize (KiB) 5384

[startup+822.692 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 19555
/proc/meminfo: memFree=1851544/2055920 swapFree=4145512/4192956
[pid=19552] ppid=19550 vsize=5480 CPUtime=822.46
/proc/19552/stat : 19552 (mxc) R 19550 19552 19495 0 -1 4194304 1259 0 0 0 82240 6 0 0 25 0 1 0 274358598 5611520 1233 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/19552/statm: 1370 1233 67 122 0 1244 0
Current children cumulated CPU time (s) 822.46
Current children cumulated vsize (KiB) 5480

[startup+882.717 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 19555
/proc/meminfo: memFree=1851416/2055920 swapFree=4145512/4192956
[pid=19552] ppid=19550 vsize=5648 CPUtime=882.46
/proc/19552/stat : 19552 (mxc) R 19550 19552 19495 0 -1 4194304 1299 0 0 0 88240 6 0 0 25 0 1 0 274358598 5783552 1273 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134535377 0 0 4096 0 0 0 0 17 1 0 0
/proc/19552/statm: 1412 1273 67 122 0 1286 0
Current children cumulated CPU time (s) 882.46
Current children cumulated vsize (KiB) 5648

[startup+942.744 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 19555
/proc/meminfo: memFree=1851416/2055920 swapFree=4145512/4192956
[pid=19552] ppid=19550 vsize=5648 CPUtime=942.48
/proc/19552/stat : 19552 (mxc) R 19550 19552 19495 0 -1 4194304 1301 0 0 0 94241 7 0 0 25 0 1 0 274358598 5783552 1275 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/19552/statm: 1412 1275 67 122 0 1286 0
Current children cumulated CPU time (s) 942.48
Current children cumulated vsize (KiB) 5648

[startup+1002.77 s]
/proc/loadavg: 0.99 0.97 0.99 3/78 19555
/proc/meminfo: memFree=1851288/2055920 swapFree=4145512/4192956
[pid=19552] ppid=19550 vsize=5736 CPUtime=1002.49
/proc/19552/stat : 19552 (mxc) R 19550 19552 19495 0 -1 4194304 1320 0 0 0 100242 7 0 0 25 0 1 0 274358598 5873664 1294 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519314 0 0 4096 0 0 0 0 17 1 0 0
/proc/19552/statm: 1434 1294 67 122 0 1308 0
Current children cumulated CPU time (s) 1002.49
Current children cumulated vsize (KiB) 5736

[startup+1062.8 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 19555
/proc/meminfo: memFree=1851224/2055920 swapFree=4145512/4192956
[pid=19552] ppid=19550 vsize=5820 CPUtime=1062.5
/proc/19552/stat : 19552 (mxc) R 19550 19552 19495 0 -1 4194304 1348 0 0 0 106243 7 0 0 25 0 1 0 274358598 5959680 1322 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/19552/statm: 1455 1322 67 122 0 1329 0
Current children cumulated CPU time (s) 1062.5
Current children cumulated vsize (KiB) 5820

[startup+1122.83 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 19555
/proc/meminfo: memFree=1851096/2055920 swapFree=4145512/4192956
[pid=19552] ppid=19550 vsize=5912 CPUtime=1122.52
/proc/19552/stat : 19552 (mxc) R 19550 19552 19495 0 -1 4194304 1367 0 0 0 112244 8 0 0 25 0 1 0 274358598 6053888 1341 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519605 0 0 4096 0 0 0 0 17 1 0 0
/proc/19552/statm: 1478 1341 67 122 0 1352 0
Current children cumulated CPU time (s) 1122.52
Current children cumulated vsize (KiB) 5912

[startup+1182.86 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 19555
/proc/meminfo: memFree=1851096/2055920 swapFree=4145512/4192956
[pid=19552] ppid=19550 vsize=5912 CPUtime=1182.53
/proc/19552/stat : 19552 (mxc) R 19550 19552 19495 0 -1 4194304 1370 0 0 0 118245 8 0 0 25 0 1 0 274358598 6053888 1344 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134519602 0 0 4096 0 0 0 0 17 1 0 0
/proc/19552/statm: 1478 1344 67 122 0 1352 0
Current children cumulated CPU time (s) 1182.53
Current children cumulated vsize (KiB) 5912



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.38 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 19555
/proc/meminfo: memFree=1851096/2055920 swapFree=4145512/4192956
[pid=19552] ppid=19550 vsize=5912 CPUtime=1200.06
/proc/19552/stat : 19552 (mxc) R 19550 19552 19495 0 -1 4194304 1376 0 0 0 119997 9 0 0 25 0 1 0 274358598 6053888 1350 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134517397 0 0 4096 0 0 0 0 17 1 0 0
/proc/19552/statm: 1478 1350 67 122 0 1352 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 5912

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: 0.99 0.97 0.99 2/78 19555
/proc/meminfo: memFree=1851096/2055920 swapFree=4145512/4192956
[pid=19552] ppid=19550 vsize=5912 CPUtime=1200.06
/proc/19552/stat : 19552 (mxc) R 19550 19552 19495 0 -1 4194304 1376 0 0 0 119997 9 0 0 25 0 1 0 274358598 6053888 1350 18446744073709551615 134512640 135013041 4294956720 18446744073709551615 134517397 0 0 4096 0 0 0 0 17 1 0 0
/proc/19552/statm: 1478 1350 67 122 0 1352 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 5912

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.39
CPU time (s): 1200.06
CPU user time (s): 1199.97
CPU system time (s): 0.093985
CPU usage (%): 99.9728
Max. virtual memory (cumulated for all children) (KiB): 5912

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.97
system time used= 0.093985
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1376
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= 2178

runsolver used 1.42278 second user time and 2.71059 second system time

The end



Launcher Data (download as text)




Begin job on node23 on Tue Feb 27 02:40:47 UTC 2007

IDJOB= 309593
IDBENCH= 20264
IDSOLVER= 107
FILE ID= node23/309593-1172544047

PBS_JOBID= 3971849

Free space on /tmp= 66560 MiB

SOLVER NAME= MXC 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.9/v810/unif2p-p0.9-v810-c2932-S1275186626-09-UNSAT.cnf
COMMAND LINE= /tmp/evaluation/309593-1172544047/mxc /tmp/evaluation/309593-1172544047/instance-309593-1172544047.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node23/watcher-309593-1172544047 -o ROOT/results/node23/solver-309593-1172544047 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/309593-1172544047/mxc /tmp/evaluation/309593-1172544047/instance-309593-1172544047.cnf            

META MD5SUM SOLVER= fd459248d3e92e664505cc2f0f683bf4
MD5SUM BENCH=  53a19f144e67fa11d9773b213d1fd815

RANDOM SEED= 428245363

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node23.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		: 3000.216
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		: 3000.216
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:       1857208 kB
Buffers:         33916 kB
Cached:         109032 kB
SwapCached:      15016 kB
Active:         101064 kB
Inactive:        68916 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1857208 kB
SwapTotal:     4192956 kB
SwapFree:      4145512 kB
Dirty:             772 kB
Writeback:           0 kB
Mapped:          29748 kB
Slab:            14436 kB
Committed_AS:   763660 kB
PageTables:       1696 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= 66560 MiB

End job on node23 on Tue Feb 27 03:00:50 UTC 2007