Trace number 300514

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
MiraXT v1? (TO) 1200.08 1200.53

General information on the benchmark

Namerandom/LargeSize/5SAT/v800/
unif-k5-r20-v800-c16000-S411047518-16.cnf
MD5SUMf0ccec97eb6dea6d270c850986623670
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark9.78951
Satisfiable
(Un)Satisfiability was proved
Number of variables800
Number of clauses16000
Sum of the clauses size80000
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 516000
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	c Starting MiraXTv1...

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.4 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node6/watcher-300514-1178837436 -o ROOT/results/node6/solver-300514-1178837436 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/300514-1178837436/MiraXTv1_dyn /tmp/evaluation/300514-1178837436/instance-300514-1178837436.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 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 1.02 3/77 23324
/proc/meminfo: memFree=1829944/2055924 swapFree=4143816/4192956
[pid=23324] ppid=23322 vsize=2624 CPUtime=0
/proc/23324/stat : 23324 (MiraXTv1_dyn) R 23322 23324 22284 0 -1 4194304 218 0 0 0 0 0 0 0 18 0 1 0 359781322 2686976 193 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4160225466 0 0 4096 0 0 0 0 17 0 0 0
/proc/23324/statm: 656 201 174 20 0 14 0

[startup+0.091067 s]
/proc/loadavg: 0.91 0.97 1.02 3/77 23324
/proc/meminfo: memFree=1829944/2055924 swapFree=4143816/4192956
[pid=23324] ppid=23322 vsize=5344 CPUtime=0.08
/proc/23324/stat : 23324 (MiraXTv1_dyn) R 23322 23324 22284 0 -1 4194304 766 0 0 0 8 0 0 0 18 0 1 0 359781322 5472256 741 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134583943 0 0 4096 0 0 0 0 17 0 0 0
/proc/23324/statm: 1336 741 207 20 0 694 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 5344

[startup+0.101067 s]
/proc/loadavg: 0.91 0.97 1.02 3/77 23324
/proc/meminfo: memFree=1829944/2055924 swapFree=4143816/4192956
[pid=23324] ppid=23322 vsize=5344 CPUtime=0.09
/proc/23324/stat : 23324 (MiraXTv1_dyn) R 23322 23324 22284 0 -1 4194304 766 0 0 0 9 0 0 0 18 0 1 0 359781322 5472256 741 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134583910 0 0 4096 0 0 0 0 17 0 0 0
/proc/23324/statm: 1336 741 207 20 0 694 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5344

[startup+0.301091 s]
/proc/loadavg: 0.91 0.97 1.02 3/77 23324
/proc/meminfo: memFree=1829944/2055924 swapFree=4143816/4192956
[pid=23324] ppid=23322 vsize=9156 CPUtime=0.29
/proc/23324/stat : 23324 (MiraXTv1_dyn) S 23322 23324 22284 0 -1 4194304 1387 0 0 0 29 0 0 0 18 0 2 0 359781322 9375744 1264 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/23324/statm: 2289 1264 218 20 0 1647 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 9156

[startup+0.701136 s]
/proc/loadavg: 0.91 0.97 1.02 3/77 23324
/proc/meminfo: memFree=1829944/2055924 swapFree=4143816/4192956
[pid=23324] ppid=23322 vsize=11796 CPUtime=0.69
/proc/23324/stat : 23324 (MiraXTv1_dyn) S 23322 23324 22284 0 -1 4194304 2091 0 0 0 69 0 0 0 18 0 2 0 359781322 12079104 1968 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/23324/statm: 2949 1968 218 20 0 2307 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 11796

[startup+1.50123 s]
/proc/loadavg: 0.91 0.97 1.02 2/79 23326
/proc/meminfo: memFree=1820776/2055924 swapFree=4143816/4192956
[pid=23324] ppid=23322 vsize=16812 CPUtime=1.48
/proc/23324/stat : 23324 (MiraXTv1_dyn) S 23322 23324 22284 0 -1 4194304 3372 0 0 0 148 0 0 0 18 0 2 0 359781322 17215488 3249 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/23324/statm: 4203 3250 218 20 0 3561 0
[pid=23324/tid=23326] ppid=23322 vsize=16812 CPUtime=1.38
/proc/23324/task/23326/stat : 23326 (MiraXTv1_dyn) R 23322 23324 22284 0 -1 4194368 2495 0 0 0 138 0 0 0 25 0 2 0 359781333 17215488 3251 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134521108 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 16812

[startup+3.10142 s]
/proc/loadavg: 0.91 0.97 1.02 2/79 23326
/proc/meminfo: memFree=1817320/2055924 swapFree=4143816/4192956
[pid=23324] ppid=23322 vsize=22784 CPUtime=3.09
/proc/23324/stat : 23324 (MiraXTv1_dyn) S 23322 23324 22284 0 -1 4194304 4772 0 0 0 308 1 0 0 18 0 2 0 359781322 23330816 4649 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/23324/statm: 5696 4649 218 20 0 5054 0
[pid=23324/tid=23326] ppid=23322 vsize=22784 CPUtime=2.98
/proc/23324/task/23326/stat : 23326 (MiraXTv1_dyn) R 23322 23324 22284 0 -1 4194368 3893 0 0 0 297 1 0 0 25 0 2 0 359781333 23330816 4649 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 22784

[startup+6.30279 s]
/proc/loadavg: 0.92 0.97 1.02 2/79 23326
/proc/meminfo: memFree=1802280/2055924 swapFree=4143816/4192956
[pid=23324] ppid=23322 vsize=32112 CPUtime=6.28
/proc/23324/stat : 23324 (MiraXTv1_dyn) S 23322 23324 22284 0 -1 4194304 7140 0 0 0 626 2 0 0 18 0 2 0 359781322 32882688 6981 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/23324/statm: 8028 6981 218 20 0 7386 0
[pid=23324/tid=23326] ppid=23322 vsize=32112 CPUtime=6.18
/proc/23324/task/23326/stat : 23326 (MiraXTv1_dyn) R 23322 23324 22284 0 -1 4194368 6261 0 0 0 616 2 0 0 25 0 2 0 359781333 32882688 6981 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526486 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 32112

[startup+12.7016 s]
/proc/loadavg: 0.93 0.97 1.02 2/79 23326
/proc/meminfo: memFree=1786600/2055924 swapFree=4143816/4192956
[pid=23324] ppid=23322 vsize=49652 CPUtime=12.67
/proc/23324/stat : 23324 (MiraXTv1_dyn) S 23322 23324 22284 0 -1 4194304 11678 0 0 0 1262 5 0 0 18 0 2 0 359781322 50843648 11436 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/23324/statm: 12413 11436 218 20 0 11771 0
[pid=23324/tid=23326] ppid=23322 vsize=49652 CPUtime=12.57
/proc/23324/task/23326/stat : 23326 (MiraXTv1_dyn) R 23322 23324 22284 0 -1 4194368 10799 0 0 0 1252 5 0 0 25 0 2 0 359781333 50843648 11436 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134520200 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 49652

[startup+25.5029 s]
/proc/loadavg: 0.94 0.97 1.02 2/79 23326
/proc/meminfo: memFree=1773032/2055924 swapFree=4143816/4192956
[pid=23324] ppid=23322 vsize=60620 CPUtime=25.48
/proc/23324/stat : 23324 (MiraXTv1_dyn) S 23322 23324 22284 0 -1 4194304 14740 0 0 0 2541 7 0 0 18 0 2 0 359781322 62074880 14278 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/23324/statm: 15155 14278 218 20 0 14513 0
[pid=23324/tid=23326] ppid=23322 vsize=60620 CPUtime=25.36
/proc/23324/task/23326/stat : 23326 (MiraXTv1_dyn) R 23322 23324 22284 0 -1 4194368 13861 0 0 0 2530 6 0 0 25 0 2 0 359781333 62074880 14278 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526309 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 60620

[startup+51.1029 s]
/proc/loadavg: 0.96 0.97 1.02 2/79 23326
/proc/meminfo: memFree=1766568/2055924 swapFree=4143816/4192956
[pid=23324] ppid=23322 vsize=66996 CPUtime=51.06
/proc/23324/stat : 23324 (MiraXTv1_dyn) S 23322 23324 22284 0 -1 4194304 16708 0 0 0 5098 8 0 0 18 0 2 0 359781322 68603904 15868 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/23324/statm: 16749 15868 218 20 0 16107 0
[pid=23324/tid=23326] ppid=23322 vsize=66996 CPUtime=50.95
/proc/23324/task/23326/stat : 23326 (MiraXTv1_dyn) R 23322 23324 22284 0 -1 4194368 15829 0 0 0 5087 8 0 0 25 0 2 0 359781333 68603904 15868 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526489 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 66996

[startup+102.307 s]
/proc/loadavg: 0.98 0.97 1.01 2/79 23326
/proc/meminfo: memFree=1761256/2055924 swapFree=4143816/4192956
[pid=23324] ppid=23322 vsize=72436 CPUtime=102.25
/proc/23324/stat : 23324 (MiraXTv1_dyn) S 23322 23324 22284 0 -1 4194304 18716 0 0 0 10215 10 0 0 18 0 2 0 359781322 74174464 17220 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/23324/statm: 18109 17220 218 20 0 17467 0
[pid=23324/tid=23326] ppid=23322 vsize=72436 CPUtime=102.15
/proc/23324/task/23326/stat : 23326 (MiraXTv1_dyn) R 23322 23324 22284 0 -1 4194368 17837 0 0 0 10205 10 0 0 25 0 2 0 359781333 74174464 17220 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526370 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 72436

[startup+162.303 s]
/proc/loadavg: 0.99 0.97 1.01 2/79 23326
/proc/meminfo: memFree=1759016/2055924 swapFree=4143816/4192956
[pid=23324] ppid=23322 vsize=75276 CPUtime=162.23
/proc/23324/stat : 23324 (MiraXTv1_dyn) S 23322 23324 22284 0 -1 4194304 20153 0 0 0 16212 11 0 0 18 0 2 0 359781322 77082624 17931 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/23324/statm: 18819 17931 218 20 0 18177 0
[pid=23324/tid=23326] ppid=23322 vsize=75276 CPUtime=162.13
/proc/23324/task/23326/stat : 23326 (MiraXTv1_dyn) R 23322 23324 22284 0 -1 4194368 19274 0 0 0 16202 11 0 0 25 0 2 0 359781333 77082624 17931 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526351 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 75276

[startup+222.303 s]
/proc/loadavg: 0.99 0.97 1.00 2/79 23326
/proc/meminfo: memFree=1756968/2055924 swapFree=4143816/4192956
[pid=23324] ppid=23322 vsize=76640 CPUtime=222.22
/proc/23324/stat : 23324 (MiraXTv1_dyn) S 23322 23324 22284 0 -1 4194304 21167 0 0 0 22210 12 0 0 18 0 2 0 359781322 78479360 18285 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/23324/statm: 19160 18285 218 20 0 18518 0
[pid=23324/tid=23326] ppid=23322 vsize=76640 CPUtime=222.11
/proc/23324/task/23326/stat : 23326 (MiraXTv1_dyn) R 23322 23324 22284 0 -1 4194368 20288 0 0 0 22199 12 0 0 25 0 2 0 359781333 78479360 18285 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526702 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 76640

[startup+282.303 s]
/proc/loadavg: 0.99 0.97 1.00 2/79 23326
/proc/meminfo: memFree=1754408/2055924 swapFree=4143816/4192956
[pid=23324] ppid=23322 vsize=79248 CPUtime=282.2
/proc/23324/stat : 23324 (MiraXTv1_dyn) S 23322 23324 22284 0 -1 4194304 22467 0 0 0 28206 14 0 0 18 0 2 0 359781322 81149952 18920 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/23324/statm: 19812 18920 218 20 0 19170 0
[pid=23324/tid=23326] ppid=23322 vsize=79248 CPUtime=282.1
/proc/23324/task/23326/stat : 23326 (MiraXTv1_dyn) R 23322 23324 22284 0 -1 4194368 21588 0 0 0 28196 14 0 0 25 0 2 0 359781333 81149952 18920 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 79248

[startup+342.303 s]
/proc/loadavg: 0.99 0.97 1.00 2/79 23326
/proc/meminfo: memFree=1753320/2055924 swapFree=4143816/4192956
[pid=23324] ppid=23322 vsize=80336 CPUtime=342.18
/proc/23324/stat : 23324 (MiraXTv1_dyn) S 23322 23324 22284 0 -1 4194304 23279 0 0 0 34204 14 0 0 18 0 2 0 359781322 82264064 19196 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/23324/statm: 20084 19196 218 20 0 19442 0
[pid=23324/tid=23326] ppid=23322 vsize=80336 CPUtime=342.08
/proc/23324/task/23326/stat : 23326 (MiraXTv1_dyn) R 23322 23324 22284 0 -1 4194368 22400 0 0 0 34194 14 0 0 25 0 2 0 359781333 82264064 19196 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526454 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 80336

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 1.00 2/79 23326
/proc/meminfo: memFree=1751912/2055924 swapFree=4143816/4192956
[pid=23324] ppid=23322 vsize=81880 CPUtime=402.17
/proc/23324/stat : 23324 (MiraXTv1_dyn) S 23322 23324 22284 0 -1 4194304 24258 0 0 0 40202 15 0 0 18 0 2 0 359781322 83845120 19572 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/23324/statm: 20470 19572 218 20 0 19828 0
[pid=23324/tid=23326] ppid=23322 vsize=81880 CPUtime=402.06
/proc/23324/task/23326/stat : 23326 (MiraXTv1_dyn) R 23322 23324 22284 0 -1 4194368 23379 0 0 0 40191 15 0 0 25 0 2 0 359781333 83845120 19572 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526714 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 81880

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 1.00 2/79 23326
/proc/meminfo: memFree=1749096/2055924 swapFree=4143816/4192956
[pid=23324] ppid=23322 vsize=84532 CPUtime=462.15
/proc/23324/stat : 23324 (MiraXTv1_dyn) S 23322 23324 22284 0 -1 4194304 25583 0 0 0 46199 16 0 0 18 0 2 0 359781322 86560768 20227 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/23324/statm: 21133 20227 218 20 0 20491 0
[pid=23324/tid=23326] ppid=23322 vsize=84532 CPUtime=462.04
/proc/23324/task/23326/stat : 23326 (MiraXTv1_dyn) R 23322 23324 22284 0 -1 4194368 24704 0 0 0 46188 16 0 0 25 0 2 0 359781333 86560768 20227 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526291 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 84532

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 1.00 2/79 23326
/proc/meminfo: memFree=1749160/2055924 swapFree=4143816/4192956
[pid=23324] ppid=23322 vsize=84532 CPUtime=522.14
/proc/23324/stat : 23324 (MiraXTv1_dyn) S 23322 23324 22284 0 -1 4194304 26254 0 0 0 52197 17 0 0 18 0 2 0 359781322 86560768 20228 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/23324/statm: 21133 20228 218 20 0 20491 0
[pid=23324/tid=23326] ppid=23322 vsize=84532 CPUtime=522.03
/proc/23324/task/23326/stat : 23326 (MiraXTv1_dyn) R 23322 23324 22284 0 -1 4194368 25375 0 0 0 52186 17 0 0 25 0 2 0 359781333 86560768 20228 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526702 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 84532

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 1.00 2/79 23326
/proc/meminfo: memFree=1749160/2055924 swapFree=4143816/4192956
[pid=23324] ppid=23322 vsize=84532 CPUtime=582.11
/proc/23324/stat : 23324 (MiraXTv1_dyn) S 23322 23324 22284 0 -1 4194304 26857 0 0 0 58194 17 0 0 18 0 2 0 359781322 86560768 20228 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/23324/statm: 21133 20228 218 20 0 20491 0
[pid=23324/tid=23326] ppid=23322 vsize=84532 CPUtime=582.01
/proc/23324/task/23326/stat : 23326 (MiraXTv1_dyn) R 23322 23324 22284 0 -1 4194368 25978 0 0 0 58184 17 0 0 25 0 2 0 359781333 86560768 20228 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 84532

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 1.00 2/85 23434
/proc/meminfo: memFree=1746808/2055924 swapFree=4143816/4192956
[pid=23324] ppid=23322 vsize=85688 CPUtime=642.06
/proc/23324/stat : 23324 (MiraXTv1_dyn) S 23322 23324 22284 0 -1 4194304 27631 0 0 0 64187 19 0 0 18 0 2 0 359781322 87744512 20533 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/23324/statm: 21422 20533 218 20 0 20780 0
[pid=23324/tid=23326] ppid=23322 vsize=85688 CPUtime=641.95
/proc/23324/task/23326/stat : 23326 (MiraXTv1_dyn) R 23322 23324 22284 0 -1 4194368 26752 0 0 0 64177 18 0 0 25 0 2 0 359781333 87744512 20533 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 85688

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 1.00 2/79 23524
/proc/meminfo: memFree=1744616/2055924 swapFree=4143816/4192956
[pid=23324] ppid=23322 vsize=88900 CPUtime=701.98
/proc/23324/stat : 23324 (MiraXTv1_dyn) S 23322 23324 22284 0 -1 4194304 28903 0 0 0 70179 19 0 0 18 0 2 0 359781322 91033600 21336 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/23324/statm: 22225 21336 218 20 0 21583 0
[pid=23324/tid=23326] ppid=23322 vsize=88900 CPUtime=701.88
/proc/23324/task/23326/stat : 23326 (MiraXTv1_dyn) R 23322 23324 22284 0 -1 4194368 28024 0 0 0 70169 19 0 0 25 0 2 0 359781333 91033600 21336 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526720 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 701.98
Current children cumulated vsize (KiB) 88900

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 1.00 2/79 23524
/proc/meminfo: memFree=1744616/2055924 swapFree=4143816/4192956
[pid=23324] ppid=23322 vsize=88900 CPUtime=761.98
/proc/23324/stat : 23324 (MiraXTv1_dyn) S 23322 23324 22284 0 -1 4194304 29506 0 0 0 76178 20 0 0 18 0 2 0 359781322 91033600 21336 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/23324/statm: 22225 21336 218 20 0 21583 0
[pid=23324/tid=23326] ppid=23322 vsize=88900 CPUtime=761.86
/proc/23324/task/23326/stat : 23326 (MiraXTv1_dyn) R 23322 23324 22284 0 -1 4194368 28627 0 0 0 76167 19 0 0 25 0 2 0 359781333 91033600 21336 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 761.98
Current children cumulated vsize (KiB) 88900

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 1.00 2/79 23524
/proc/meminfo: memFree=1744616/2055924 swapFree=4143816/4192956
[pid=23324] ppid=23322 vsize=88900 CPUtime=821.95
/proc/23324/stat : 23324 (MiraXTv1_dyn) S 23322 23324 22284 0 -1 4194304 29979 0 0 0 82175 20 0 0 18 0 2 0 359781322 91033600 21336 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/23324/statm: 22225 21336 218 20 0 21583 0
[pid=23324/tid=23326] ppid=23322 vsize=88900 CPUtime=821.85
/proc/23324/task/23326/stat : 23326 (MiraXTv1_dyn) R 23322 23324 22284 0 -1 4194368 29100 0 0 0 82165 20 0 0 25 0 2 0 359781333 91033600 21336 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526397 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 821.95
Current children cumulated vsize (KiB) 88900

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 1.00 2/79 23524
/proc/meminfo: memFree=1744616/2055924 swapFree=4143816/4192956
[pid=23324] ppid=23322 vsize=88900 CPUtime=881.93
/proc/23324/stat : 23324 (MiraXTv1_dyn) S 23322 23324 22284 0 -1 4194304 30522 0 0 0 88172 21 0 0 18 0 2 0 359781322 91033600 21336 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/23324/statm: 22225 21336 218 20 0 21583 0
[pid=23324/tid=23326] ppid=23322 vsize=88900 CPUtime=881.83
/proc/23324/task/23326/stat : 23326 (MiraXTv1_dyn) R 23322 23324 22284 0 -1 4194368 29643 0 0 0 88162 21 0 0 25 0 2 0 359781333 91033600 21336 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 881.93
Current children cumulated vsize (KiB) 88900

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 1.00 2/79 23524
/proc/meminfo: memFree=1744616/2055924 swapFree=4143816/4192956
[pid=23324] ppid=23322 vsize=88900 CPUtime=941.92
/proc/23324/stat : 23324 (MiraXTv1_dyn) S 23322 23324 22284 0 -1 4194304 30999 0 0 0 94170 22 0 0 18 0 2 0 359781322 91033600 21337 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/23324/statm: 22225 21337 218 20 0 21583 0
[pid=23324/tid=23326] ppid=23322 vsize=88900 CPUtime=941.81
/proc/23324/task/23326/stat : 23326 (MiraXTv1_dyn) R 23322 23324 22284 0 -1 4194368 30120 0 0 0 94160 21 0 0 25 0 2 0 359781333 91033600 21337 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526280 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 941.92
Current children cumulated vsize (KiB) 88900

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 1.00 2/79 23524
/proc/meminfo: memFree=1744168/2055924 swapFree=4143816/4192956
[pid=23324] ppid=23322 vsize=89484 CPUtime=1001.9
/proc/23324/stat : 23324 (MiraXTv1_dyn) S 23322 23324 22284 0 -1 4194304 31596 0 0 0 100168 22 0 0 18 0 2 0 359781322 91631616 21458 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/23324/statm: 22371 21458 218 20 0 21729 0
[pid=23324/tid=23326] ppid=23322 vsize=89484 CPUtime=1001.79
/proc/23324/task/23326/stat : 23326 (MiraXTv1_dyn) R 23322 23324 22284 0 -1 4194368 30717 0 0 0 100157 22 0 0 25 0 2 0 359781333 91631616 21458 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526319 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1001.9
Current children cumulated vsize (KiB) 89484

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 1.00 2/79 23524
/proc/meminfo: memFree=1743976/2055924 swapFree=4143816/4192956
[pid=23324] ppid=23322 vsize=89616 CPUtime=1061.89
/proc/23324/stat : 23324 (MiraXTv1_dyn) S 23322 23324 22284 0 -1 4194304 32186 0 0 0 106166 23 0 0 18 0 2 0 359781322 91766784 21504 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/23324/statm: 22404 21504 218 20 0 21762 0
[pid=23324/tid=23326] ppid=23322 vsize=89616 CPUtime=1061.78
/proc/23324/task/23326/stat : 23326 (MiraXTv1_dyn) R 23322 23324 22284 0 -1 4194368 31307 0 0 0 106155 23 0 0 25 0 2 0 359781333 91766784 21504 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 2621791 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 89616

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 1.00 3/79 23524
/proc/meminfo: memFree=1743720/2055924 swapFree=4143816/4192956
[pid=23324] ppid=23322 vsize=89768 CPUtime=1121.88
/proc/23324/stat : 23324 (MiraXTv1_dyn) S 23322 23324 22284 0 -1 4194304 32776 0 0 0 112164 24 0 0 18 0 2 0 359781322 91922432 21550 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/23324/statm: 22442 21550 218 20 0 21800 0
[pid=23324/tid=23326] ppid=23322 vsize=89768 CPUtime=1121.76
/proc/23324/task/23326/stat : 23326 (MiraXTv1_dyn) R 23322 23324 22284 0 -1 4194368 31897 0 0 0 112153 23 0 0 25 0 2 0 359781333 91922432 21550 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 89768

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 1.00 2/79 23524
/proc/meminfo: memFree=1743656/2055924 swapFree=4143816/4192956
[pid=23324] ppid=23322 vsize=89912 CPUtime=1181.85
/proc/23324/stat : 23324 (MiraXTv1_dyn) S 23322 23324 22284 0 -1 4194304 33546 0 0 0 118161 24 0 0 18 0 2 0 359781322 92069888 21572 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/23324/statm: 22478 21572 218 20 0 21836 0
[pid=23324/tid=23326] ppid=23322 vsize=89912 CPUtime=1181.74
/proc/23324/task/23326/stat : 23326 (MiraXTv1_dyn) R 23322 23324 22284 0 -1 4194368 32667 0 0 0 118150 24 0 0 25 0 2 0 359781333 92069888 21572 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 89912



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 1.00 2/79 23524
/proc/meminfo: memFree=1743592/2055924 swapFree=4143816/4192956
[pid=23324] ppid=23322 vsize=90048 CPUtime=1200.06
/proc/23324/stat : 23324 (MiraXTv1_dyn) S 23322 23324 22284 0 -1 4194304 33706 0 0 0 119981 25 0 0 18 0 2 0 359781322 92209152 21596 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/23324/statm: 22512 21596 218 20 0 21870 0
[pid=23324/tid=23326] ppid=23322 vsize=90048 CPUtime=1199.95
/proc/23324/task/23326/stat : 23326 (MiraXTv1_dyn) R 23322 23324 22284 0 -1 4194368 32827 0 0 0 119970 25 0 0 25 0 2 0 359781333 92209152 21596 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526477 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 90048

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

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

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 1.00 2/79 23524
/proc/meminfo: memFree=1743592/2055924 swapFree=4143816/4192956
[pid=23324] ppid=23322 vsize=90048 CPUtime=1200.06
/proc/23324/stat : 23324 (MiraXTv1_dyn) S 23322 23324 22284 0 -1 4194304 33706 0 0 0 119981 25 0 0 18 0 2 0 359781322 92209152 21596 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/23324/statm: 22512 21596 218 20 0 21870 0
[pid=23324/tid=23326] ppid=23322 vsize=90048 CPUtime=1199.95
/proc/23324/task/23326/stat : 23326 (MiraXTv1_dyn) R 23322 23324 22284 0 -1 4194368 32827 0 0 0 119970 25 0 0 25 0 2 0 359781333 92209152 21596 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526477 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 90048

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.53
CPU time (s): 1200.08
CPU user time (s): 1199.82
CPU system time (s): 0.265959
CPU usage (%): 99.9632
Max. virtual memory (cumulated for all children) (KiB): 90184

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.82
system time used= 0.265959
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 33706
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= 13
involuntary context switches= 1907

runsolver used 1.27581 second user time and 3.10053 second system time

The end

Launcher Data (download as text)

Begin job on node6 on Thu May 10 22:50:37 UTC 2007

IDJOB= 300514
IDBENCH= 20036
IDSOLVER= 130
FILE ID= node6/300514-1178837436

PBS_JOBID= 5250977

Free space on /tmp= 66557 MiB

SOLVER NAME= MiraXT v1
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v800/unif-k5-r20-v800-c16000-S411047518-16.cnf
COMMAND LINE= /tmp/evaluation/300514-1178837436/MiraXTv1_dyn /tmp/evaluation/300514-1178837436/instance-300514-1178837436.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node6/watcher-300514-1178837436 -o ROOT/results/node6/solver-300514-1178837436 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/300514-1178837436/MiraXTv1_dyn /tmp/evaluation/300514-1178837436/instance-300514-1178837436.cnf            

META MD5SUM SOLVER= 2ad149617ed8d249d89b067eb44c33da
MD5SUM BENCH=  f0ccec97eb6dea6d270c850986623670

RANDOM SEED= 48751047

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node6.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		: 3000.232
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		: 3000.232
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:      2055924 kB
MemFree:       1830160 kB
Buffers:         40492 kB
Cached:         117068 kB
SwapCached:      17540 kB
Active:         107212 kB
Inactive:        75016 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1830160 kB
SwapTotal:     4192956 kB
SwapFree:      4143816 kB
Dirty:            4356 kB
Writeback:           0 kB
Mapped:          29936 kB
Slab:            29112 kB
Committed_AS: 12666860 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= 66557 MiB

End job on node6 on Thu May 10 23:10:39 UTC 2007