Trace number 369154

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) 5000.11 5001.71

General information on the benchmark

Namecrafted/Hard/contest03/looksrandom/
hidden-k3-s0-r5-n700-02-S350203913.sat05-486.reshuffled-07.cnf
MD5SUMd27bb4ae488674c0e5d303cf0ee23c59
Bench CategoryCRAFTED (crafted 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 variables700
Number of clauses3500
Sum of the clauses size10500
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 33500
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 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node9/watcher-369154-1177281465 -o ROOT/results/node9/solver-369154-1177281465 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/369154-1177281465/mxc /tmp/evaluation/369154-1177281465/instance-369154-1177281465.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 7500 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 13459
/proc/meminfo: memFree=1407680/2055920 swapFree=4152812/4192956
[pid=13459] ppid=13457 vsize=1196 CPUtime=0
/proc/13459/stat : 13459 (mxc) R 13457 13459 13163 0 -1 4194304 153 0 0 0 0 0 0 0 18 0 1 0 204184040 1224704 137 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134518026 0 0 4096 0 0 0 0 17 1 0 0
/proc/13459/statm: 299 137 57 122 0 173 0

[startup+0.0619041 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 13459
/proc/meminfo: memFree=1407680/2055920 swapFree=4152812/4192956
[pid=13459] ppid=13457 vsize=1328 CPUtime=0.05
/proc/13459/stat : 13459 (mxc) R 13457 13459 13163 0 -1 4194304 195 0 0 0 5 0 0 0 18 0 1 0 204184040 1359872 179 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/13459/statm: 332 179 59 122 0 206 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 1328

[startup+0.101907 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 13459
/proc/meminfo: memFree=1407680/2055920 swapFree=4152812/4192956
[pid=13459] ppid=13457 vsize=1336 CPUtime=0.09
/proc/13459/stat : 13459 (mxc) R 13457 13459 13163 0 -1 4194304 229 0 0 0 9 0 0 0 18 0 1 0 204184040 1368064 211 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519135 0 0 4096 0 0 0 0 17 1 0 0
/proc/13459/statm: 334 211 67 122 0 208 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1336

[startup+0.301932 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 13459
/proc/meminfo: memFree=1407680/2055920 swapFree=4152812/4192956
[pid=13459] ppid=13457 vsize=1592 CPUtime=0.29
/proc/13459/stat : 13459 (mxc) R 13457 13459 13163 0 -1 4194304 263 0 0 0 29 0 0 0 19 0 1 0 204184040 1630208 245 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519291 0 0 4096 0 0 0 0 17 1 0 0
/proc/13459/statm: 398 245 67 122 0 272 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1592

[startup+0.701976 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 13459
/proc/meminfo: memFree=1407680/2055920 swapFree=4152812/4192956
[pid=13459] ppid=13457 vsize=1592 CPUtime=0.69
/proc/13459/stat : 13459 (mxc) R 13457 13459 13163 0 -1 4194304 288 0 0 0 69 0 0 0 22 0 1 0 204184040 1630208 270 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134535329 0 0 4096 0 0 0 0 17 1 0 0
/proc/13459/statm: 398 270 67 122 0 272 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1592

[startup+1.50107 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13460
/proc/meminfo: memFree=1406776/2055920 swapFree=4152812/4192956
[pid=13459] ppid=13457 vsize=1844 CPUtime=1.49
/proc/13459/stat : 13459 (mxc) R 13457 13459 13163 0 -1 4194304 334 0 0 0 149 0 0 0 25 0 1 0 204184040 1888256 316 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519280 0 0 4096 0 0 0 0 17 1 0 0
/proc/13459/statm: 461 316 67 122 0 335 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1844

[startup+3.10125 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13460
/proc/meminfo: memFree=1406392/2055920 swapFree=4152812/4192956
[pid=13459] ppid=13457 vsize=2080 CPUtime=3.09
/proc/13459/stat : 13459 (mxc) R 13457 13459 13163 0 -1 4194304 387 0 0 0 309 0 0 0 25 0 1 0 204184040 2129920 369 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519311 0 0 4096 0 0 0 0 17 1 0 0
/proc/13459/statm: 520 369 67 122 0 394 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2080

[startup+6.30161 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13460
/proc/meminfo: memFree=1406136/2055920 swapFree=4152812/4192956
[pid=13459] ppid=13457 vsize=2328 CPUtime=6.29
/proc/13459/stat : 13459 (mxc) R 13457 13459 13163 0 -1 4194304 448 0 0 0 629 0 0 0 25 0 1 0 204184040 2383872 430 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/13459/statm: 582 430 67 122 0 456 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2328

[startup+12.7013 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13460
/proc/meminfo: memFree=1405752/2055920 swapFree=4152812/4192956
[pid=13459] ppid=13457 vsize=2572 CPUtime=12.69
/proc/13459/stat : 13459 (mxc) R 13457 13459 13163 0 -1 4194304 519 0 0 0 1269 0 0 0 25 0 1 0 204184040 2633728 501 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134535284 0 0 4096 0 0 0 0 17 1 0 0
/proc/13459/statm: 643 501 67 122 0 517 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2572

[startup+25.5018 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13460
/proc/meminfo: memFree=1405304/2055920 swapFree=4152812/4192956
[pid=13459] ppid=13457 vsize=2924 CPUtime=25.48
/proc/13459/stat : 13459 (mxc) R 13457 13459 13163 0 -1 4194304 610 0 0 0 2548 0 0 0 25 0 1 0 204184040 2994176 592 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/13459/statm: 731 592 67 122 0 605 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 2924

[startup+51.1017 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13460
/proc/meminfo: memFree=1404920/2055920 swapFree=4152812/4192956
[pid=13459] ppid=13457 vsize=3292 CPUtime=51.08
/proc/13459/stat : 13459 (mxc) R 13457 13459 13163 0 -1 4194304 717 0 0 0 5108 0 0 0 25 0 1 0 204184040 3371008 699 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519311 0 0 4096 0 0 0 0 17 1 0 0
/proc/13459/statm: 823 699 67 122 0 697 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 3292

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13460
/proc/meminfo: memFree=1404216/2055920 swapFree=4152812/4192956
[pid=13459] ppid=13457 vsize=4064 CPUtime=102.26
/proc/13459/stat : 13459 (mxc) R 13457 13459 13163 0 -1 4194304 882 0 0 0 10226 0 0 0 25 0 1 0 204184040 4161536 864 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/13459/statm: 1016 864 67 122 0 890 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 4064

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13460
/proc/meminfo: memFree=1403768/2055920 swapFree=4152812/4192956
[pid=13459] ppid=13457 vsize=4460 CPUtime=162.24
/proc/13459/stat : 13459 (mxc) R 13457 13459 13163 0 -1 4194304 992 0 0 0 16223 1 0 0 25 0 1 0 204184040 4567040 974 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/13459/statm: 1115 974 67 122 0 989 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 4460

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13460
/proc/meminfo: memFree=1403384/2055920 swapFree=4152812/4192956
[pid=13459] ppid=13457 vsize=4828 CPUtime=222.22
/proc/13459/stat : 13459 (mxc) R 13457 13459 13163 0 -1 4194304 1078 0 0 0 22221 1 0 0 25 0 1 0 204184040 4943872 1060 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/13459/statm: 1207 1060 67 122 0 1081 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 4828

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13460
/proc/meminfo: memFree=1403064/2055920 swapFree=4152812/4192956
[pid=13459] ppid=13457 vsize=5056 CPUtime=282.21
/proc/13459/stat : 13459 (mxc) R 13457 13459 13163 0 -1 4194304 1141 0 0 0 28219 2 0 0 25 0 1 0 204184040 5177344 1123 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/13459/statm: 1264 1123 67 122 0 1138 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 5056

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13460
/proc/meminfo: memFree=1402552/2055920 swapFree=4152812/4192956
[pid=13459] ppid=13457 vsize=5540 CPUtime=342.19
/proc/13459/stat : 13459 (mxc) R 13457 13459 13163 0 -1 4194304 1263 0 0 0 34217 2 0 0 25 0 1 0 204184040 5672960 1245 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/13459/statm: 1385 1245 67 122 0 1259 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 5540

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13460
/proc/meminfo: memFree=1402360/2055920 swapFree=4152812/4192956
[pid=13459] ppid=13457 vsize=5716 CPUtime=402.18
/proc/13459/stat : 13459 (mxc) R 13457 13459 13163 0 -1 4194304 1304 0 0 0 40215 3 0 0 25 0 1 0 204184040 5853184 1286 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134548274 0 0 4096 0 0 0 0 17 1 0 0
/proc/13459/statm: 1429 1286 67 122 0 1303 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 5716

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13460
/proc/meminfo: memFree=1402232/2055920 swapFree=4152812/4192956
[pid=13459] ppid=13457 vsize=5784 CPUtime=462.15
/proc/13459/stat : 13459 (mxc) R 13457 13459 13163 0 -1 4194304 1333 0 0 0 46212 3 0 0 25 0 1 0 204184040 5922816 1315 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519232 0 0 4096 0 0 0 0 17 1 0 0
/proc/13459/statm: 1446 1315 67 122 0 1320 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 5784

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13460
/proc/meminfo: memFree=1402104/2055920 swapFree=4152812/4192956
[pid=13459] ppid=13457 vsize=5960 CPUtime=522.14
/proc/13459/stat : 13459 (mxc) R 13457 13459 13163 0 -1 4194304 1360 0 0 0 52210 4 0 0 25 0 1 0 204184040 6103040 1342 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134529970 0 0 4096 0 0 0 0 17 1 0 0
/proc/13459/statm: 1490 1342 67 122 0 1364 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 5960

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13460
/proc/meminfo: memFree=1401720/2055920 swapFree=4152812/4192956
[pid=13459] ppid=13457 vsize=6284 CPUtime=582.12
/proc/13459/stat : 13459 (mxc) R 13457 13459 13163 0 -1 4194304 1456 0 0 0 58208 4 0 0 25 0 1 0 204184040 6434816 1438 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519605 0 0 4096 0 0 0 0 17 1 0 0
/proc/13459/statm: 1571 1438 67 122 0 1445 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 6284

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13460
/proc/meminfo: memFree=1401656/2055920 swapFree=4152812/4192956
[pid=13459] ppid=13457 vsize=6364 CPUtime=642.1
/proc/13459/stat : 13459 (mxc) R 13457 13459 13163 0 -1 4194304 1477 0 0 0 64206 4 0 0 25 0 1 0 204184040 6516736 1459 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/13459/statm: 1591 1459 67 122 0 1465 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 6364


################
# More data... #
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[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13659
/proc/meminfo: memFree=1398072/2055920 swapFree=4152812/4192956
[pid=13459] ppid=13457 vsize=9984 CPUtime=4061
/proc/13459/stat : 13459 (mxc) R 13457 13459 13163 0 -1 4194304 2387 0 0 0 406067 33 0 0 25 0 1 0 204184040 10223616 2358 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/13459/statm: 2496 2358 67 122 0 2370 0
Current children cumulated CPU time (s) 4061
Current children cumulated vsize (KiB) 9984

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13659
/proc/meminfo: memFree=1398072/2055920 swapFree=4152812/4192956
[pid=13459] ppid=13457 vsize=10048 CPUtime=4120.97
/proc/13459/stat : 13459 (mxc) R 13457 13459 13163 0 -1 4194304 2397 0 0 0 412064 33 0 0 25 0 1 0 204184040 10289152 2365 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519249 0 0 4096 0 0 0 0 17 1 0 0
/proc/13459/statm: 2512 2365 67 122 0 2386 0
Current children cumulated CPU time (s) 4120.97
Current children cumulated vsize (KiB) 10048

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13659
/proc/meminfo: memFree=1398136/2055920 swapFree=4152812/4192956
[pid=13459] ppid=13457 vsize=10048 CPUtime=4180.96
/proc/13459/stat : 13459 (mxc) R 13457 13459 13163 0 -1 4194304 2397 0 0 0 418062 34 0 0 25 0 1 0 204184040 10289152 2365 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/13459/statm: 2512 2365 67 122 0 2386 0
Current children cumulated CPU time (s) 4180.96
Current children cumulated vsize (KiB) 10048

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13659
/proc/meminfo: memFree=1398008/2055920 swapFree=4152812/4192956
[pid=13459] ppid=13457 vsize=10080 CPUtime=4240.94
/proc/13459/stat : 13459 (mxc) R 13457 13459 13163 0 -1 4194304 2418 0 0 0 424060 34 0 0 25 0 1 0 204184040 10321920 2382 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/13459/statm: 2520 2382 67 122 0 2394 0
Current children cumulated CPU time (s) 4240.94
Current children cumulated vsize (KiB) 10080

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13659
/proc/meminfo: memFree=1397944/2055920 swapFree=4152812/4192956
[pid=13459] ppid=13457 vsize=10108 CPUtime=4300.93
/proc/13459/stat : 13459 (mxc) R 13457 13459 13163 0 -1 4194304 2423 0 0 0 430058 35 0 0 25 0 1 0 204184040 10350592 2387 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/13459/statm: 2527 2387 67 122 0 2401 0
Current children cumulated CPU time (s) 4300.93
Current children cumulated vsize (KiB) 10108

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13659
/proc/meminfo: memFree=1398008/2055920 swapFree=4152812/4192956
[pid=13459] ppid=13457 vsize=10168 CPUtime=4360.9
/proc/13459/stat : 13459 (mxc) R 13457 13459 13163 0 -1 4194304 2430 0 0 0 436055 35 0 0 25 0 1 0 204184040 10412032 2394 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519951 0 0 4096 0 0 0 0 17 1 0 0
/proc/13459/statm: 2542 2394 67 122 0 2416 0
Current children cumulated CPU time (s) 4360.9
Current children cumulated vsize (KiB) 10168

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13659
/proc/meminfo: memFree=1397944/2055920 swapFree=4152812/4192956
[pid=13459] ppid=13457 vsize=10168 CPUtime=4420.89
/proc/13459/stat : 13459 (mxc) R 13457 13459 13163 0 -1 4194304 2434 0 0 0 442053 36 0 0 25 0 1 0 204184040 10412032 2398 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519311 0 0 4096 0 0 0 0 17 1 0 0
/proc/13459/statm: 2542 2398 67 122 0 2416 0
Current children cumulated CPU time (s) 4420.89
Current children cumulated vsize (KiB) 10168

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13659
/proc/meminfo: memFree=1397944/2055920 swapFree=4152812/4192956
[pid=13459] ppid=13457 vsize=10168 CPUtime=4480.87
/proc/13459/stat : 13459 (mxc) R 13457 13459 13163 0 -1 4194304 2434 0 0 0 448051 36 0 0 25 0 1 0 204184040 10412032 2398 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/13459/statm: 2542 2398 67 122 0 2416 0
Current children cumulated CPU time (s) 4480.87
Current children cumulated vsize (KiB) 10168

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13659
/proc/meminfo: memFree=1397880/2055920 swapFree=4152812/4192956
[pid=13459] ppid=13457 vsize=10232 CPUtime=4540.85
/proc/13459/stat : 13459 (mxc) R 13457 13459 13163 0 -1 4194304 2446 0 0 0 454048 37 0 0 25 0 1 0 204184040 10477568 2410 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/13459/statm: 2558 2410 67 122 0 2432 0
Current children cumulated CPU time (s) 4540.85
Current children cumulated vsize (KiB) 10232

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13659
/proc/meminfo: memFree=1397880/2055920 swapFree=4152812/4192956
[pid=13459] ppid=13457 vsize=10232 CPUtime=4600.84
/proc/13459/stat : 13459 (mxc) R 13457 13459 13163 0 -1 4194304 2446 0 0 0 460047 37 0 0 25 0 1 0 204184040 10477568 2410 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134616760 0 0 4096 0 0 0 0 17 1 0 0
/proc/13459/statm: 2558 2410 67 122 0 2432 0
Current children cumulated CPU time (s) 4600.84
Current children cumulated vsize (KiB) 10232

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13659
/proc/meminfo: memFree=1397816/2055920 swapFree=4152812/4192956
[pid=13459] ppid=13457 vsize=10248 CPUtime=4660.81
/proc/13459/stat : 13459 (mxc) R 13457 13459 13163 0 -1 4194304 2457 0 0 0 466044 37 0 0 25 0 1 0 204184040 10493952 2421 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/13459/statm: 2562 2421 67 122 0 2436 0
Current children cumulated CPU time (s) 4660.81
Current children cumulated vsize (KiB) 10248

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13659
/proc/meminfo: memFree=1397816/2055920 swapFree=4152812/4192956
[pid=13459] ppid=13457 vsize=10248 CPUtime=4720.8
/proc/13459/stat : 13459 (mxc) R 13457 13459 13163 0 -1 4194304 2457 0 0 0 472042 38 0 0 25 0 1 0 204184040 10493952 2421 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/13459/statm: 2562 2421 67 122 0 2436 0
Current children cumulated CPU time (s) 4720.8
Current children cumulated vsize (KiB) 10248

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13659
/proc/meminfo: memFree=1397752/2055920 swapFree=4152812/4192956
[pid=13459] ppid=13457 vsize=10316 CPUtime=4780.78
/proc/13459/stat : 13459 (mxc) R 13457 13459 13163 0 -1 4194304 2466 0 0 0 478040 38 0 0 25 0 1 0 204184040 10563584 2430 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519587 0 0 4096 0 0 0 0 17 1 0 0
/proc/13459/statm: 2579 2430 67 122 0 2453 0
Current children cumulated CPU time (s) 4780.78
Current children cumulated vsize (KiB) 10316

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13659
/proc/meminfo: memFree=1397816/2055920 swapFree=4152812/4192956
[pid=13459] ppid=13457 vsize=10304 CPUtime=4840.77
/proc/13459/stat : 13459 (mxc) R 13457 13459 13163 0 -1 4194304 2466 0 0 0 484038 39 0 0 25 0 1 0 204184040 10551296 2430 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519311 0 0 4096 0 0 0 0 17 1 0 0
/proc/13459/statm: 2576 2430 67 122 0 2450 0
Current children cumulated CPU time (s) 4840.77
Current children cumulated vsize (KiB) 10304

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13659
/proc/meminfo: memFree=1397816/2055920 swapFree=4152812/4192956
[pid=13459] ppid=13457 vsize=10304 CPUtime=4900.74
/proc/13459/stat : 13459 (mxc) R 13457 13459 13163 0 -1 4194304 2479 0 0 0 490035 39 0 0 25 0 1 0 204184040 10551296 2438 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/13459/statm: 2576 2438 67 122 0 2450 0
Current children cumulated CPU time (s) 4900.74
Current children cumulated vsize (KiB) 10304

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 13659
/proc/meminfo: memFree=1397816/2055920 swapFree=4152812/4192956
[pid=13459] ppid=13457 vsize=10304 CPUtime=4960.73
/proc/13459/stat : 13459 (mxc) R 13457 13459 13163 0 -1 4194304 2479 0 0 0 496033 40 0 0 25 0 1 0 204184040 10551296 2438 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519232 0 0 4096 0 0 0 0 17 1 0 0
/proc/13459/statm: 2576 2438 67 122 0 2450 0
Current children cumulated CPU time (s) 4960.73
Current children cumulated vsize (KiB) 10304



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 13725
/proc/meminfo: memFree=1396536/2055920 swapFree=4152812/4192956
[pid=13459] ppid=13457 vsize=10372 CPUtime=5000.1
/proc/13459/stat : 13459 (mxc) R 13457 13459 13163 0 -1 4194304 2485 0 0 0 499970 40 0 0 25 0 1 0 204184040 10620928 2444 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/13459/statm: 2593 2444 67 122 0 2467 0
Current children cumulated CPU time (s) 5000.1
Current children cumulated vsize (KiB) 10372

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

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

[startup+5001.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/84 13725
/proc/meminfo: memFree=1396536/2055920 swapFree=4152812/4192956
[pid=13459] ppid=13457 vsize=10372 CPUtime=5000.1
/proc/13459/stat : 13459 (mxc) R 13457 13459 13163 0 -1 4194304 2485 0 0 0 499970 40 0 0 25 0 1 0 204184040 10620928 2444 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/13459/statm: 2593 2444 67 122 0 2467 0
Current children cumulated CPU time (s) 5000.1
Current children cumulated vsize (KiB) 10372

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.71
CPU time (s): 5000.11
CPU user time (s): 4999.7
CPU system time (s): 0.409937
CPU usage (%): 99.968
Max. virtual memory (cumulated for all children) (KiB): 10456

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.7
system time used= 0.409937
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2485
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= 6365

runsolver used 6.50901 second user time and 11.4463 second system time

The end



Launcher Data (download as text)




Begin job on node9 on Sun Apr 22 22:37:45 UTC 2007

IDJOB= 369154
IDBENCH= 24703
IDSOLVER= 181
FILE ID= node9/369154-1177281465

PBS_JOBID= 4650757

Free space on /tmp= 66432 MiB

SOLVER NAME= MXC 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest03/looksrandom/hidden-k3-s0-r5-n700-02-S350203913.sat05-486.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/369154-1177281465/mxc /tmp/evaluation/369154-1177281465/instance-369154-1177281465.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node9/watcher-369154-1177281465 -o ROOT/results/node9/solver-369154-1177281465 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/369154-1177281465/mxc /tmp/evaluation/369154-1177281465/instance-369154-1177281465.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  d27bb4ae488674c0e5d303cf0ee23c59

RANDOM SEED= 749058575

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node9.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		: 3000.221
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		: 3000.221
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:       1408152 kB
Buffers:         57720 kB
Cached:         519424 kB
SwapCached:       8268 kB
Active:         288960 kB
Inactive:       312004 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1408152 kB
SwapTotal:     4192956 kB
SwapFree:      4152812 kB
Dirty:             652 kB
Writeback:           0 kB
Mapped:          29868 kB
Slab:            32348 kB
Committed_AS:  6541156 kB
PageTables:       1784 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= 66432 MiB

End job on node9 on Mon Apr 23 00:01:09 UTC 2007