Trace number 369156

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) 5000.05 5001.41

General information on the benchmark

Namecrafted/Hard/contest03/looksrandom/
hidden-k3-s0-r5-n700-03-S1609878926.sat05-487.reshuffled-07.cnf
MD5SUM7f7c976d7909598011f66ef2d3909687
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/node34/watcher-369156-1177282684 -o ROOT/results/node34/solver-369156-1177282684 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/369156-1177282684/mxc /tmp/evaluation/369156-1177282684/instance-369156-1177282684.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: 0.85 0.97 0.99 3/77 26432
/proc/meminfo: memFree=1869160/2055920 swapFree=4159644/4192956
[pid=26432] ppid=26430 vsize=1196 CPUtime=0
/proc/26432/stat : 26432 (mxc) R 26430 26432 26376 0 -1 4194304 153 0 0 0 0 0 0 0 18 0 1 0 176183815 1224704 137 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531601 0 0 4096 0 0 0 0 17 1 0 0
/proc/26432/statm: 299 137 57 122 0 173 0

[startup+0.056839 s]
/proc/loadavg: 0.85 0.97 0.99 3/77 26432
/proc/meminfo: memFree=1869160/2055920 swapFree=4159644/4192956
[pid=26432] ppid=26430 vsize=1328 CPUtime=0.05
/proc/26432/stat : 26432 (mxc) R 26430 26432 26376 0 -1 4194304 191 0 0 0 5 0 0 0 18 0 1 0 176183815 1359872 175 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/26432/statm: 332 175 59 122 0 206 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 1328

[startup+0.101842 s]
/proc/loadavg: 0.85 0.97 0.99 3/77 26432
/proc/meminfo: memFree=1869160/2055920 swapFree=4159644/4192956
[pid=26432] ppid=26430 vsize=1460 CPUtime=0.09
/proc/26432/stat : 26432 (mxc) R 26430 26432 26376 0 -1 4194304 230 0 0 0 9 0 0 0 18 0 1 0 176183815 1495040 212 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/26432/statm: 365 212 67 122 0 239 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1460

[startup+0.301858 s]
/proc/loadavg: 0.85 0.97 0.99 3/77 26432
/proc/meminfo: memFree=1869160/2055920 swapFree=4159644/4192956
[pid=26432] ppid=26430 vsize=1592 CPUtime=0.29
/proc/26432/stat : 26432 (mxc) R 26430 26432 26376 0 -1 4194304 266 0 0 0 29 0 0 0 19 0 1 0 176183815 1630208 248 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519619 0 0 4096 0 0 0 0 17 1 0 0
/proc/26432/statm: 398 248 67 122 0 272 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1592

[startup+0.701889 s]
/proc/loadavg: 0.85 0.97 0.99 3/77 26432
/proc/meminfo: memFree=1869160/2055920 swapFree=4159644/4192956
[pid=26432] ppid=26430 vsize=1592 CPUtime=0.69
/proc/26432/stat : 26432 (mxc) R 26430 26432 26376 0 -1 4194304 293 0 0 0 69 0 0 0 23 0 1 0 176183815 1630208 275 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/26432/statm: 398 275 67 122 0 272 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1592

[startup+1.50195 s]
/proc/loadavg: 0.86 0.97 0.99 2/78 26433
/proc/meminfo: memFree=1868256/2055920 swapFree=4159644/4192956
[pid=26432] ppid=26430 vsize=1856 CPUtime=1.49
/proc/26432/stat : 26432 (mxc) R 26430 26432 26376 0 -1 4194304 333 0 0 0 149 0 0 0 25 0 1 0 176183815 1900544 315 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531538 0 0 4096 0 0 0 0 17 1 0 0
/proc/26432/statm: 464 315 67 122 0 338 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1856

[startup+3.10108 s]
/proc/loadavg: 0.86 0.97 0.99 2/78 26433
/proc/meminfo: memFree=1867872/2055920 swapFree=4159644/4192956
[pid=26432] ppid=26430 vsize=1984 CPUtime=3.09
/proc/26432/stat : 26432 (mxc) R 26430 26432 26376 0 -1 4194304 385 0 0 0 309 0 0 0 25 0 1 0 176183815 2031616 367 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/26432/statm: 496 367 67 122 0 370 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1984

[startup+6.30133 s]
/proc/loadavg: 0.86 0.97 0.99 2/78 26433
/proc/meminfo: memFree=1867560/2055920 swapFree=4159644/4192956
[pid=26432] ppid=26430 vsize=2344 CPUtime=6.29
/proc/26432/stat : 26432 (mxc) R 26430 26432 26376 0 -1 4194304 451 0 0 0 629 0 0 0 25 0 1 0 176183815 2400256 433 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531181 0 0 4096 0 0 0 0 17 1 0 0
/proc/26432/statm: 586 433 67 122 0 460 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2344

[startup+12.7018 s]
/proc/loadavg: 0.88 0.97 0.99 2/78 26433
/proc/meminfo: memFree=1867184/2055920 swapFree=4159644/4192956
[pid=26432] ppid=26430 vsize=2588 CPUtime=12.69
/proc/26432/stat : 26432 (mxc) R 26430 26432 26376 0 -1 4194304 527 0 0 0 1269 0 0 0 25 0 1 0 176183815 2650112 509 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134535074 0 0 4096 0 0 0 0 17 1 0 0
/proc/26432/statm: 647 509 67 122 0 521 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2588

[startup+25.5019 s]
/proc/loadavg: 0.90 0.97 0.99 2/78 26433
/proc/meminfo: memFree=1866800/2055920 swapFree=4159644/4192956
[pid=26432] ppid=26430 vsize=2944 CPUtime=25.49
/proc/26432/stat : 26432 (mxc) R 26430 26432 26376 0 -1 4194304 612 0 0 0 2549 0 0 0 25 0 1 0 176183815 3014656 594 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/26432/statm: 736 594 67 122 0 610 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 2944

[startup+51.1019 s]
/proc/loadavg: 0.93 0.97 0.99 2/78 26433
/proc/meminfo: memFree=1866352/2055920 swapFree=4159644/4192956
[pid=26432] ppid=26430 vsize=3364 CPUtime=51.08
/proc/26432/stat : 26432 (mxc) R 26430 26432 26376 0 -1 4194304 722 0 0 0 5108 0 0 0 25 0 1 0 176183815 3444736 704 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/26432/statm: 841 704 67 122 0 715 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 3364

[startup+102.305 s]
/proc/loadavg: 0.97 0.97 0.99 2/78 26433
/proc/meminfo: memFree=1865712/2055920 swapFree=4159644/4192956
[pid=26432] ppid=26430 vsize=4012 CPUtime=102.27
/proc/26432/stat : 26432 (mxc) R 26430 26432 26376 0 -1 4194304 875 0 0 0 10227 0 0 0 25 0 1 0 176183815 4108288 857 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519284 0 0 4096 0 0 0 0 17 1 0 0
/proc/26432/statm: 1003 857 67 122 0 877 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 4012

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 26433
/proc/meminfo: memFree=1865200/2055920 swapFree=4159644/4192956
[pid=26432] ppid=26430 vsize=4516 CPUtime=162.25
/proc/26432/stat : 26432 (mxc) R 26430 26432 26376 0 -1 4194304 997 0 0 0 16224 1 0 0 25 0 1 0 176183815 4624384 979 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/26432/statm: 1129 979 67 122 0 1003 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 4516

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/84 26605
/proc/meminfo: memFree=1863352/2055920 swapFree=4159644/4192956
[pid=26432] ppid=26430 vsize=4812 CPUtime=222.15
/proc/26432/stat : 26432 (mxc) R 26430 26432 26376 0 -1 4194304 1086 0 0 0 22213 2 0 0 25 0 1 0 176183815 4927488 1068 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519232 0 0 4096 0 0 0 0 17 1 0 0
/proc/26432/statm: 1203 1068 67 122 0 1077 0
Current children cumulated CPU time (s) 222.15
Current children cumulated vsize (KiB) 4812

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 26631
/proc/meminfo: memFree=1864304/2055920 swapFree=4159644/4192956
[pid=26432] ppid=26430 vsize=5096 CPUtime=282.14
/proc/26432/stat : 26432 (mxc) R 26430 26432 26376 0 -1 4194304 1161 0 0 0 28211 3 0 0 25 0 1 0 176183815 5218304 1143 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519951 0 0 4096 0 0 0 0 17 1 0 0
/proc/26432/statm: 1274 1143 67 122 0 1148 0
Current children cumulated CPU time (s) 282.14
Current children cumulated vsize (KiB) 5096

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 26631
/proc/meminfo: memFree=1864048/2055920 swapFree=4159644/4192956
[pid=26432] ppid=26430 vsize=5320 CPUtime=342.12
/proc/26432/stat : 26432 (mxc) R 26430 26432 26376 0 -1 4194304 1214 0 0 0 34209 3 0 0 25 0 1 0 176183815 5447680 1196 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/26432/statm: 1330 1196 67 122 0 1204 0
Current children cumulated CPU time (s) 342.12
Current children cumulated vsize (KiB) 5320

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 26631
/proc/meminfo: memFree=1863856/2055920 swapFree=4159644/4192956
[pid=26432] ppid=26430 vsize=5496 CPUtime=402.11
/proc/26432/stat : 26432 (mxc) R 26430 26432 26376 0 -1 4194304 1260 0 0 0 40207 4 0 0 25 0 1 0 176183815 5627904 1242 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519610 0 0 4096 0 0 0 0 17 1 0 0
/proc/26432/statm: 1374 1242 67 122 0 1248 0
Current children cumulated CPU time (s) 402.11
Current children cumulated vsize (KiB) 5496

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 26631
/proc/meminfo: memFree=1863792/2055920 swapFree=4159644/4192956
[pid=26432] ppid=26430 vsize=5584 CPUtime=462.09
/proc/26432/stat : 26432 (mxc) R 26430 26432 26376 0 -1 4194304 1281 0 0 0 46205 4 0 0 25 0 1 0 176183815 5718016 1263 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519992 0 0 4096 0 0 0 0 17 1 0 0
/proc/26432/statm: 1396 1263 67 122 0 1270 0
Current children cumulated CPU time (s) 462.09
Current children cumulated vsize (KiB) 5584

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 26631
/proc/meminfo: memFree=1863664/2055920 swapFree=4159644/4192956
[pid=26432] ppid=26430 vsize=5836 CPUtime=522.08
/proc/26432/stat : 26432 (mxc) R 26430 26432 26376 0 -1 4194304 1333 0 0 0 52203 5 0 0 25 0 1 0 176183815 5976064 1315 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519610 0 0 4096 0 0 0 0 17 1 0 0
/proc/26432/statm: 1459 1315 67 122 0 1333 0
Current children cumulated CPU time (s) 522.08
Current children cumulated vsize (KiB) 5836

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 26631
/proc/meminfo: memFree=1863280/2055920 swapFree=4159644/4192956
[pid=26432] ppid=26430 vsize=6096 CPUtime=582.07
/proc/26432/stat : 26432 (mxc) R 26430 26432 26376 0 -1 4194304 1407 0 0 0 58201 6 0 0 25 0 1 0 176183815 6242304 1389 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519975 0 0 4096 0 0 0 0 17 1 0 0
/proc/26432/statm: 1524 1389 67 122 0 1398 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 6096

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 26631
/proc/meminfo: memFree=1863088/2055920 swapFree=4159644/4192956
[pid=26432] ppid=26430 vsize=6324 CPUtime=642.05
/proc/26432/stat : 26432 (mxc) R 26430 26432 26376 0 -1 4194304 1455 0 0 0 64199 6 0 0 25 0 1 0 176183815 6475776 1437 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/26432/statm: 1581 1437 67 122 0 1455 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 6324


################
# More data... #
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[startup+4002.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 26831
/proc/meminfo: memFree=1858416/2055920 swapFree=4159644/4192956
[pid=26432] ppid=26430 vsize=9952 CPUtime=4001.16
/proc/26432/stat : 26432 (mxc) R 26430 26432 26376 0 -1 4194304 2359 0 0 0 400077 39 0 0 25 0 1 0 176183815 10190848 2337 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/26432/statm: 2488 2337 67 122 0 2362 0
Current children cumulated CPU time (s) 4001.16
Current children cumulated vsize (KiB) 9952

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26831
/proc/meminfo: memFree=1858352/2055920 swapFree=4159644/4192956
[pid=26432] ppid=26430 vsize=9952 CPUtime=4061.14
/proc/26432/stat : 26432 (mxc) R 26430 26432 26376 0 -1 4194304 2369 0 0 0 406075 39 0 0 25 0 1 0 176183815 10190848 2347 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/26432/statm: 2488 2347 67 122 0 2362 0
Current children cumulated CPU time (s) 4061.14
Current children cumulated vsize (KiB) 9952

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26831
/proc/meminfo: memFree=1858352/2055920 swapFree=4159644/4192956
[pid=26432] ppid=26430 vsize=9952 CPUtime=4121.13
/proc/26432/stat : 26432 (mxc) R 26430 26432 26376 0 -1 4194304 2369 0 0 0 412073 40 0 0 25 0 1 0 176183815 10190848 2347 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134529698 0 0 4096 0 0 0 0 17 1 0 0
/proc/26432/statm: 2488 2347 67 122 0 2362 0
Current children cumulated CPU time (s) 4121.13
Current children cumulated vsize (KiB) 9952

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26831
/proc/meminfo: memFree=1858288/2055920 swapFree=4159644/4192956
[pid=26432] ppid=26430 vsize=10028 CPUtime=4181.11
/proc/26432/stat : 26432 (mxc) R 26430 26432 26376 0 -1 4194304 2381 0 0 0 418071 40 0 0 25 0 1 0 176183815 10268672 2359 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519311 0 0 4096 0 0 0 0 17 1 0 0
/proc/26432/statm: 2507 2359 67 122 0 2381 0
Current children cumulated CPU time (s) 4181.11
Current children cumulated vsize (KiB) 10028

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26831
/proc/meminfo: memFree=1858224/2055920 swapFree=4159644/4192956
[pid=26432] ppid=26430 vsize=10120 CPUtime=4241.1
/proc/26432/stat : 26432 (mxc) R 26430 26432 26376 0 -1 4194304 2408 0 0 0 424069 41 0 0 25 0 1 0 176183815 10362880 2386 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/26432/statm: 2530 2386 67 122 0 2404 0
Current children cumulated CPU time (s) 4241.1
Current children cumulated vsize (KiB) 10120

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26831
/proc/meminfo: memFree=1858160/2055920 swapFree=4159644/4192956
[pid=26432] ppid=26430 vsize=10132 CPUtime=4301.09
/proc/26432/stat : 26432 (mxc) R 26430 26432 26376 0 -1 4194304 2424 0 0 0 430067 42 0 0 25 0 1 0 176183815 10375168 2396 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/26432/statm: 2533 2396 67 122 0 2407 0
Current children cumulated CPU time (s) 4301.09
Current children cumulated vsize (KiB) 10132

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26831
/proc/meminfo: memFree=1858160/2055920 swapFree=4159644/4192956
[pid=26432] ppid=26430 vsize=10212 CPUtime=4361.08
/proc/26432/stat : 26432 (mxc) R 26430 26432 26376 0 -1 4194304 2430 0 0 0 436066 42 0 0 25 0 1 0 176183815 10457088 2402 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/26432/statm: 2553 2402 67 122 0 2427 0
Current children cumulated CPU time (s) 4361.08
Current children cumulated vsize (KiB) 10212

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26831
/proc/meminfo: memFree=1858096/2055920 swapFree=4159644/4192956
[pid=26432] ppid=26430 vsize=10212 CPUtime=4421.06
/proc/26432/stat : 26432 (mxc) R 26430 26432 26376 0 -1 4194304 2434 0 0 0 442064 42 0 0 25 0 1 0 176183815 10457088 2406 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/26432/statm: 2553 2406 67 122 0 2427 0
Current children cumulated CPU time (s) 4421.06
Current children cumulated vsize (KiB) 10212

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26831
/proc/meminfo: memFree=1858096/2055920 swapFree=4159644/4192956
[pid=26432] ppid=26430 vsize=10212 CPUtime=4481.05
/proc/26432/stat : 26432 (mxc) R 26430 26432 26376 0 -1 4194304 2438 0 0 0 448062 43 0 0 25 0 1 0 176183815 10457088 2410 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/26432/statm: 2553 2410 67 122 0 2427 0
Current children cumulated CPU time (s) 4481.05
Current children cumulated vsize (KiB) 10212

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26831
/proc/meminfo: memFree=1858096/2055920 swapFree=4159644/4192956
[pid=26432] ppid=26430 vsize=10212 CPUtime=4541.03
/proc/26432/stat : 26432 (mxc) R 26430 26432 26376 0 -1 4194304 2442 0 0 0 454060 43 0 0 25 0 1 0 176183815 10457088 2414 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/26432/statm: 2553 2414 67 122 0 2427 0
Current children cumulated CPU time (s) 4541.03
Current children cumulated vsize (KiB) 10212

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26831
/proc/meminfo: memFree=1857968/2055920 swapFree=4159644/4192956
[pid=26432] ppid=26430 vsize=10212 CPUtime=4601.03
/proc/26432/stat : 26432 (mxc) R 26430 26432 26376 0 -1 4194304 2442 0 0 0 460059 44 0 0 25 0 1 0 176183815 10457088 2414 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519261 0 0 4096 0 0 0 0 17 1 0 0
/proc/26432/statm: 2553 2414 67 122 0 2427 0
Current children cumulated CPU time (s) 4601.03
Current children cumulated vsize (KiB) 10212

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26831
/proc/meminfo: memFree=1857968/2055920 swapFree=4159644/4192956
[pid=26432] ppid=26430 vsize=10212 CPUtime=4661.01
/proc/26432/stat : 26432 (mxc) R 26430 26432 26376 0 -1 4194304 2442 0 0 0 466056 45 0 0 25 0 1 0 176183815 10457088 2414 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/26432/statm: 2553 2414 67 122 0 2427 0
Current children cumulated CPU time (s) 4661.01
Current children cumulated vsize (KiB) 10212

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26831
/proc/meminfo: memFree=1857968/2055920 swapFree=4159644/4192956
[pid=26432] ppid=26430 vsize=10212 CPUtime=4721
/proc/26432/stat : 26432 (mxc) R 26430 26432 26376 0 -1 4194304 2442 0 0 0 472055 45 0 0 25 0 1 0 176183815 10457088 2414 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/26432/statm: 2553 2414 67 122 0 2427 0
Current children cumulated CPU time (s) 4721
Current children cumulated vsize (KiB) 10212

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26831
/proc/meminfo: memFree=1857968/2055920 swapFree=4159644/4192956
[pid=26432] ppid=26430 vsize=10212 CPUtime=4780.98
/proc/26432/stat : 26432 (mxc) R 26430 26432 26376 0 -1 4194304 2442 0 0 0 478052 46 0 0 25 0 1 0 176183815 10457088 2414 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/26432/statm: 2553 2414 67 122 0 2427 0
Current children cumulated CPU time (s) 4780.98
Current children cumulated vsize (KiB) 10212

[startup+4842.3 s]
/proc/loadavg: 1.07 1.02 1.00 2/78 26831
/proc/meminfo: memFree=1857904/2055920 swapFree=4159644/4192956
[pid=26432] ppid=26430 vsize=10292 CPUtime=4840.96
/proc/26432/stat : 26432 (mxc) R 26430 26432 26376 0 -1 4194304 2456 0 0 0 484050 46 0 0 25 0 1 0 176183815 10539008 2428 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/26432/statm: 2573 2428 67 122 0 2447 0
Current children cumulated CPU time (s) 4840.96
Current children cumulated vsize (KiB) 10292

[startup+4902.3 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 26831
/proc/meminfo: memFree=1857904/2055920 swapFree=4159644/4192956
[pid=26432] ppid=26430 vsize=10292 CPUtime=4900.96
/proc/26432/stat : 26432 (mxc) R 26430 26432 26376 0 -1 4194304 2462 0 0 0 490049 47 0 0 25 0 1 0 176183815 10539008 2434 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519619 0 0 4096 0 0 0 0 17 1 0 0
/proc/26432/statm: 2573 2434 67 122 0 2447 0
Current children cumulated CPU time (s) 4900.96
Current children cumulated vsize (KiB) 10292

[startup+4962.3 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 26831
/proc/meminfo: memFree=1857904/2055920 swapFree=4159644/4192956
[pid=26432] ppid=26430 vsize=10292 CPUtime=4960.94
/proc/26432/stat : 26432 (mxc) R 26430 26432 26376 0 -1 4194304 2463 0 0 0 496047 47 0 0 25 0 1 0 176183815 10539008 2435 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/26432/statm: 2573 2435 67 122 0 2447 0
Current children cumulated CPU time (s) 4960.94
Current children cumulated vsize (KiB) 10292



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 26831
/proc/meminfo: memFree=1857840/2055920 swapFree=4159644/4192956
[pid=26432] ppid=26430 vsize=10364 CPUtime=5000.03
/proc/26432/stat : 26432 (mxc) R 26430 26432 26376 0 -1 4194304 2468 0 0 0 499956 47 0 0 25 0 1 0 176183815 10612736 2440 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/26432/statm: 2591 2440 67 122 0 2465 0
Current children cumulated CPU time (s) 5000.03
Current children cumulated vsize (KiB) 10364

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.41
CPU time (s): 5000.05
CPU user time (s): 4999.56
CPU system time (s): 0.481926
CPU usage (%): 99.9727
Max. virtual memory (cumulated for all children) (KiB): 10364

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.56
system time used= 0.481926
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2468
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= 69282

runsolver used 6.02608 second user time and 11.8032 second system time

The end



Launcher Data (download as text)




Begin job on node34 on Sun Apr 22 22:58:04 UTC 2007

IDJOB= 369156
IDBENCH= 24705
IDSOLVER= 181
FILE ID= node34/369156-1177282684

PBS_JOBID= 4650789

Free space on /tmp= 66412 MiB

SOLVER NAME= MXC 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest03/looksrandom/hidden-k3-s0-r5-n700-03-S1609878926.sat05-487.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/369156-1177282684/mxc /tmp/evaluation/369156-1177282684/instance-369156-1177282684.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node34/watcher-369156-1177282684 -o ROOT/results/node34/solver-369156-1177282684 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/369156-1177282684/mxc /tmp/evaluation/369156-1177282684/instance-369156-1177282684.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  7f7c976d7909598011f66ef2d3909687

RANDOM SEED= 653399553

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node34.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		: 3000.236
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		: 3000.236
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:       1869632 kB
Buffers:         29668 kB
Cached:          72776 kB
SwapCached:       2956 kB
Active:          54228 kB
Inactive:        71616 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1869632 kB
SwapTotal:     4192956 kB
SwapFree:      4159644 kB
Dirty:             840 kB
Writeback:           0 kB
Mapped:          30368 kB
Slab:            45748 kB
Committed_AS:  1567728 kB
PageTables:       1976 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= 66412 MiB

End job on node34 on Mon Apr 23 00:21:27 UTC 2007