Trace number 303957

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 v2? (TO) 1200.02 1200.32

General information on the benchmark

Namerandom/LargeSize/7SAT/v220/
unif-k7-r85-v220-c18700-S1955740096-08.cnf
MD5SUM912fcf8d2356bdff8350533be9acfcd4
Bench CategoryRANDOM (random 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 variables220
Number of clauses18700
Sum of the clauses size130900
Maximum clause length7
Minimum clause length7
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 50
Number of clauses of size over 518700

Solver Data (download as text)

0.00/0.00	c Starting MiraXTv2...

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/node15/watcher-303957-1178850016 -o ROOT/results/node15/solver-303957-1178850016 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/303957-1178850016/MiraXTv2_dyn /tmp/evaluation/303957-1178850016/instance-303957-1178850016.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: 0.92 0.98 0.99 3/77 6413
/proc/meminfo: memFree=1842032/2055920 swapFree=4156500/4192956
[pid=6413] ppid=6411 vsize=3788 CPUtime=0
/proc/6413/stat : 6413 (MiraXTv2_dyn) R 6411 6413 5109 0 -1 4194304 355 0 0 0 0 0 0 0 18 0 1 0 332919197 3878912 330 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/6413/statm: 947 338 203 20 0 305 0

[startup+0.098931 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 6413
/proc/meminfo: memFree=1842032/2055920 swapFree=4156500/4192956
[pid=6413] ppid=6411 vsize=5636 CPUtime=0.09
/proc/6413/stat : 6413 (MiraXTv2_dyn) R 6411 6413 5109 0 -1 4194304 875 0 0 0 9 0 0 0 18 0 1 0 332919197 5771264 850 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134583884 0 0 4096 0 0 0 0 17 1 0 0
/proc/6413/statm: 1409 850 207 20 0 767 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5636

[startup+0.101931 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 6413
/proc/meminfo: memFree=1842032/2055920 swapFree=4156500/4192956
[pid=6413] ppid=6411 vsize=5636 CPUtime=0.09
/proc/6413/stat : 6413 (MiraXTv2_dyn) R 6411 6413 5109 0 -1 4194304 875 0 0 0 9 0 0 0 18 0 1 0 332919197 5771264 850 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134583882 0 0 4096 0 0 0 0 17 1 0 0
/proc/6413/statm: 1409 850 207 20 0 767 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5636

[startup+0.301948 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 6413
/proc/meminfo: memFree=1842032/2055920 swapFree=4156500/4192956
[pid=6413] ppid=6411 vsize=5800 CPUtime=0.29
/proc/6413/stat : 6413 (MiraXTv2_dyn) R 6411 6413 5109 0 -1 4194304 919 0 0 0 29 0 0 0 19 0 1 0 332919197 5939200 894 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134583889 0 0 4096 0 0 0 0 17 1 0 0
/proc/6413/statm: 1450 894 207 20 0 808 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5800

[startup+0.701986 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 6413
/proc/meminfo: memFree=1842032/2055920 swapFree=4156500/4192956
[pid=6413] ppid=6411 vsize=9676 CPUtime=0.69
/proc/6413/stat : 6413 (MiraXTv2_dyn) S 6411 6413 5109 0 -1 4194304 1427 0 0 0 69 0 0 0 22 0 2 0 332919197 9908224 1362 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/6413/statm: 2419 1362 218 20 0 1777 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 9676

[startup+1.50206 s]
/proc/loadavg: 0.92 0.98 0.99 2/79 6415
/proc/meminfo: memFree=1835936/2055920 swapFree=4156500/4192956
[pid=6413] ppid=6411 vsize=12976 CPUtime=1.49
/proc/6413/stat : 6413 (MiraXTv2_dyn) S 6411 6413 5109 0 -1 4194304 2336 0 0 0 149 0 0 0 22 0 2 0 332919197 13287424 2271 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/6413/statm: 3244 2271 218 20 0 2602 0
[pid=6413/tid=6415] ppid=6411 vsize=12976 CPUtime=0.98
/proc/6413/task/6415/stat : 6415 (MiraXTv2_dyn) R 6411 6413 5109 0 -1 4194368 1360 0 0 0 98 0 0 0 25 0 2 0 332919248 13287424 2271 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 7947899 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 12976

[startup+3.10121 s]
/proc/loadavg: 0.92 0.98 0.99 2/79 6415
/proc/meminfo: memFree=1832544/2055920 swapFree=4156500/4192956
[pid=6413] ppid=6411 vsize=17092 CPUtime=3.09
/proc/6413/stat : 6413 (MiraXTv2_dyn) S 6411 6413 5109 0 -1 4194304 3231 0 0 0 308 1 0 0 22 0 2 0 332919197 17502208 3166 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/6413/statm: 4273 3166 218 20 0 3631 0
[pid=6413/tid=6415] ppid=6411 vsize=17092 CPUtime=2.58
/proc/6413/task/6415/stat : 6415 (MiraXTv2_dyn) R 6411 6413 5109 0 -1 4194368 2255 0 0 0 258 0 0 0 25 0 2 0 332919248 17502208 3166 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134520461 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 17092

[startup+6.3015 s]
/proc/loadavg: 0.93 0.98 0.99 2/79 6415
/proc/meminfo: memFree=1823904/2055920 swapFree=4156500/4192956
[pid=6413] ppid=6411 vsize=22564 CPUtime=6.28
/proc/6413/stat : 6413 (MiraXTv2_dyn) S 6411 6413 5109 0 -1 4194304 4721 0 0 0 627 1 0 0 22 0 2 0 332919197 23105536 4620 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/6413/statm: 5641 4620 218 20 0 4999 0
[pid=6413/tid=6415] ppid=6411 vsize=22564 CPUtime=5.78
/proc/6413/task/6415/stat : 6415 (MiraXTv2_dyn) R 6411 6413 5109 0 -1 4194368 3745 0 0 0 577 1 0 0 25 0 2 0 332919248 23105536 4620 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526340 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 22564

[startup+12.7011 s]
/proc/loadavg: 0.93 0.98 0.99 2/79 6415
/proc/meminfo: memFree=1814880/2055920 swapFree=4156500/4192956
[pid=6413] ppid=6411 vsize=32840 CPUtime=12.68
/proc/6413/stat : 6413 (MiraXTv2_dyn) S 6411 6413 5109 0 -1 4194304 7426 0 0 0 1265 3 0 0 22 0 2 0 332919197 33628160 7242 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/6413/statm: 8210 7242 218 20 0 7568 0
[pid=6413/tid=6415] ppid=6411 vsize=32840 CPUtime=12.18
/proc/6413/task/6415/stat : 6415 (MiraXTv2_dyn) R 6411 6413 5109 0 -1 4194368 6450 0 0 0 1215 3 0 0 25 0 2 0 332919248 33628160 7242 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526473 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 32840

[startup+25.5013 s]
/proc/loadavg: 0.95 0.98 0.99 2/79 6415
/proc/meminfo: memFree=1806624/2055920 swapFree=4156500/4192956
[pid=6413] ppid=6411 vsize=39480 CPUtime=25.48
/proc/6413/stat : 6413 (MiraXTv2_dyn) S 6411 6413 5109 0 -1 4194304 9338 0 0 0 2543 5 0 0 22 0 2 0 332919197 40427520 8934 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/6413/statm: 9870 8934 218 20 0 9228 0
[pid=6413/tid=6415] ppid=6411 vsize=39480 CPUtime=24.98
/proc/6413/task/6415/stat : 6415 (MiraXTv2_dyn) R 6411 6413 5109 0 -1 4194368 8362 0 0 0 2493 5 0 0 25 0 2 0 332919248 40427520 8934 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526435 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 39480

[startup+51.1016 s]
/proc/loadavg: 0.96 0.98 0.99 2/79 6415
/proc/meminfo: memFree=1803552/2055920 swapFree=4156500/4192956
[pid=6413] ppid=6411 vsize=42548 CPUtime=51.08
/proc/6413/stat : 6413 (MiraXTv2_dyn) S 6411 6413 5109 0 -1 4194304 10510 0 0 0 5102 6 0 0 22 0 2 0 332919197 43569152 9730 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/6413/statm: 10637 9730 218 20 0 9995 0
[pid=6413/tid=6415] ppid=6411 vsize=42548 CPUtime=50.57
/proc/6413/task/6415/stat : 6415 (MiraXTv2_dyn) R 6411 6413 5109 0 -1 4194368 9534 0 0 0 5052 5 0 0 25 0 2 0 332919248 43569152 9730 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526686 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 42548

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/79 6415
/proc/meminfo: memFree=1800352/2055920 swapFree=4156500/4192956
[pid=6413] ppid=6411 vsize=45492 CPUtime=102.27
/proc/6413/stat : 6413 (MiraXTv2_dyn) S 6411 6413 5109 0 -1 4194304 12054 0 0 0 10220 7 0 0 22 0 2 0 332919197 46583808 10495 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/6413/statm: 11373 10495 218 20 0 10731 0
[pid=6413/tid=6415] ppid=6411 vsize=45492 CPUtime=101.76
/proc/6413/task/6415/stat : 6415 (MiraXTv2_dyn) R 6411 6413 5109 0 -1 4194368 11078 0 0 0 10170 6 0 0 25 0 2 0 332919248 46583808 10495 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 45492

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 6415
/proc/meminfo: memFree=1798688/2055920 swapFree=4156500/4192956
[pid=6413] ppid=6411 vsize=47132 CPUtime=162.25
/proc/6413/stat : 6413 (MiraXTv2_dyn) S 6411 6413 5109 0 -1 4194304 13178 0 0 0 16217 8 0 0 22 0 2 0 332919197 48263168 10904 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/6413/statm: 11783 10904 218 20 0 11141 0
[pid=6413/tid=6415] ppid=6411 vsize=47132 CPUtime=161.74
/proc/6413/task/6415/stat : 6415 (MiraXTv2_dyn) R 6411 6413 5109 0 -1 4194368 12202 0 0 0 16167 7 0 0 25 0 2 0 332919248 48263168 10904 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526293 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 47132

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 6415
/proc/meminfo: memFree=1797856/2055920 swapFree=4156500/4192956
[pid=6413] ppid=6411 vsize=48028 CPUtime=222.23
/proc/6413/stat : 6413 (MiraXTv2_dyn) S 6411 6413 5109 0 -1 4194304 14237 0 0 0 22215 8 0 0 22 0 2 0 332919197 49180672 11118 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/6413/statm: 12007 11118 218 20 0 11365 0
[pid=6413/tid=6415] ppid=6411 vsize=48028 CPUtime=221.73
/proc/6413/task/6415/stat : 6415 (MiraXTv2_dyn) R 6411 6413 5109 0 -1 4194368 13261 0 0 0 22165 8 0 0 25 0 2 0 332919248 49180672 11118 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526378 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 48028

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 6415
/proc/meminfo: memFree=1797024/2055920 swapFree=4156500/4192956
[pid=6413] ppid=6411 vsize=48880 CPUtime=282.22
/proc/6413/stat : 6413 (MiraXTv2_dyn) S 6411 6413 5109 0 -1 4194304 15144 0 0 0 28213 9 0 0 22 0 2 0 332919197 50053120 11310 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/6413/statm: 12220 11310 218 20 0 11578 0
[pid=6413/tid=6415] ppid=6411 vsize=48880 CPUtime=281.72
/proc/6413/task/6415/stat : 6415 (MiraXTv2_dyn) R 6411 6413 5109 0 -1 4194368 14168 0 0 0 28163 9 0 0 25 0 2 0 332919248 50053120 11310 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526438 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 48880

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 6415
/proc/meminfo: memFree=1796448/2055920 swapFree=4156500/4192956
[pid=6413] ppid=6411 vsize=49568 CPUtime=342.21
/proc/6413/stat : 6413 (MiraXTv2_dyn) S 6411 6413 5109 0 -1 4194304 15944 0 0 0 34211 10 0 0 22 0 2 0 332919197 50757632 11460 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/6413/statm: 12392 11460 218 20 0 11750 0
[pid=6413/tid=6415] ppid=6411 vsize=49568 CPUtime=341.71
/proc/6413/task/6415/stat : 6415 (MiraXTv2_dyn) R 6411 6413 5109 0 -1 4194368 14968 0 0 0 34161 10 0 0 25 0 2 0 332919248 50757632 11460 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526438 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 49568

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 6415
/proc/meminfo: memFree=1795296/2055920 swapFree=4156500/4192956
[pid=6413] ppid=6411 vsize=50672 CPUtime=402.19
/proc/6413/stat : 6413 (MiraXTv2_dyn) S 6411 6413 5109 0 -1 4194304 16997 0 0 0 40208 11 0 0 22 0 2 0 332919197 51888128 11733 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/6413/statm: 12668 11733 218 20 0 12026 0
[pid=6413/tid=6415] ppid=6411 vsize=50672 CPUtime=401.69
/proc/6413/task/6415/stat : 6415 (MiraXTv2_dyn) R 6411 6413 5109 0 -1 4194368 16021 0 0 0 40158 11 0 0 25 0 2 0 332919248 51888128 11733 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 50672

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 6415
/proc/meminfo: memFree=1794464/2055920 swapFree=4156500/4192956
[pid=6413] ppid=6411 vsize=51456 CPUtime=462.17
/proc/6413/stat : 6413 (MiraXTv2_dyn) S 6411 6413 5109 0 -1 4194304 17993 0 0 0 46205 12 0 0 22 0 2 0 332919197 52690944 11949 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/6413/statm: 12864 11949 218 20 0 12222 0
[pid=6413/tid=6415] ppid=6411 vsize=51456 CPUtime=461.67
/proc/6413/task/6415/stat : 6415 (MiraXTv2_dyn) R 6411 6413 5109 0 -1 4194368 17017 0 0 0 46155 12 0 0 25 0 2 0 332919248 52690944 11949 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134520168 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 51456

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 6415
/proc/meminfo: memFree=1793760/2055920 swapFree=4156500/4192956
[pid=6413] ppid=6411 vsize=52212 CPUtime=522.16
/proc/6413/stat : 6413 (MiraXTv2_dyn) S 6411 6413 5109 0 -1 4194304 18881 0 0 0 52203 13 0 0 22 0 2 0 332919197 53465088 12122 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/6413/statm: 13053 12122 218 20 0 12411 0
[pid=6413/tid=6415] ppid=6411 vsize=52212 CPUtime=521.66
/proc/6413/task/6415/stat : 6415 (MiraXTv2_dyn) R 6411 6413 5109 0 -1 4194368 17905 0 0 0 52153 13 0 0 25 0 2 0 332919248 53465088 12122 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 52212

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 6415
/proc/meminfo: memFree=1792672/2055920 swapFree=4156500/4192956
[pid=6413] ppid=6411 vsize=53384 CPUtime=582.15
/proc/6413/stat : 6413 (MiraXTv2_dyn) S 6411 6413 5109 0 -1 4194304 19741 0 0 0 58201 14 0 0 22 0 2 0 332919197 54665216 12397 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/6413/statm: 13346 12397 218 20 0 12704 0
[pid=6413/tid=6415] ppid=6411 vsize=53384 CPUtime=581.65
/proc/6413/task/6415/stat : 6415 (MiraXTv2_dyn) R 6411 6413 5109 0 -1 4194368 18765 0 0 0 58151 14 0 0 25 0 2 0 332919248 54665216 12397 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 53384

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 6415
/proc/meminfo: memFree=1791840/2055920 swapFree=4156500/4192956
[pid=6413] ppid=6411 vsize=54128 CPUtime=642.13
/proc/6413/stat : 6413 (MiraXTv2_dyn) S 6411 6413 5109 0 -1 4194304 20721 0 0 0 64198 15 0 0 22 0 2 0 332919197 55427072 12597 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/6413/statm: 13532 12597 218 20 0 12890 0
[pid=6413/tid=6415] ppid=6411 vsize=54128 CPUtime=641.63
/proc/6413/task/6415/stat : 6415 (MiraXTv2_dyn) R 6411 6413 5109 0 -1 4194368 19745 0 0 0 64148 15 0 0 25 0 2 0 332919248 55427072 12597 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526461 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 54128

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 6415
/proc/meminfo: memFree=1791328/2055920 swapFree=4156500/4192956
[pid=6413] ppid=6411 vsize=54712 CPUtime=702.12
/proc/6413/stat : 6413 (MiraXTv2_dyn) S 6411 6413 5109 0 -1 4194304 21433 0 0 0 70196 16 0 0 22 0 2 0 332919197 56025088 12724 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/6413/statm: 13678 12724 218 20 0 13036 0
[pid=6413/tid=6415] ppid=6411 vsize=54712 CPUtime=701.62
/proc/6413/task/6415/stat : 6415 (MiraXTv2_dyn) R 6411 6413 5109 0 -1 4194368 20457 0 0 0 70146 16 0 0 25 0 2 0 332919248 56025088 12724 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 702.12
Current children cumulated vsize (KiB) 54712

[startup+762.307 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 6415
/proc/meminfo: memFree=1790880/2055920 swapFree=4156500/4192956
[pid=6413] ppid=6411 vsize=55132 CPUtime=762.11
/proc/6413/stat : 6413 (MiraXTv2_dyn) S 6411 6413 5109 0 -1 4194304 22248 0 0 0 76194 17 0 0 22 0 2 0 332919197 56455168 12824 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/6413/statm: 13783 12824 218 20 0 13141 0
[pid=6413/tid=6415] ppid=6411 vsize=55132 CPUtime=761.61
/proc/6413/task/6415/stat : 6415 (MiraXTv2_dyn) R 6411 6413 5109 0 -1 4194368 21272 0 0 0 76144 17 0 0 25 0 2 0 332919248 56455168 12824 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526686 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 762.11
Current children cumulated vsize (KiB) 55132

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 6415
/proc/meminfo: memFree=1790624/2055920 swapFree=4156500/4192956
[pid=6413] ppid=6411 vsize=55532 CPUtime=822.09
/proc/6413/stat : 6413 (MiraXTv2_dyn) S 6411 6413 5109 0 -1 4194304 22927 0 0 0 82191 18 0 0 22 0 2 0 332919197 56864768 12918 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/6413/statm: 13883 12918 218 20 0 13241 0
[pid=6413/tid=6415] ppid=6411 vsize=55532 CPUtime=821.59
/proc/6413/task/6415/stat : 6415 (MiraXTv2_dyn) R 6411 6413 5109 0 -1 4194368 21951 0 0 0 82141 18 0 0 25 0 2 0 332919248 56864768 12918 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526398 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 55532

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 6415
/proc/meminfo: memFree=1790304/2055920 swapFree=4156500/4192956
[pid=6413] ppid=6411 vsize=55880 CPUtime=882.08
/proc/6413/stat : 6413 (MiraXTv2_dyn) S 6411 6413 5109 0 -1 4194304 23657 0 0 0 88189 19 0 0 22 0 2 0 332919197 57221120 12998 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/6413/statm: 13970 12998 218 20 0 13328 0
[pid=6413/tid=6415] ppid=6411 vsize=55880 CPUtime=881.57
/proc/6413/task/6415/stat : 6415 (MiraXTv2_dyn) R 6411 6413 5109 0 -1 4194368 22681 0 0 0 88139 18 0 0 25 0 2 0 332919248 57221120 12998 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 882.08
Current children cumulated vsize (KiB) 55880

[startup+942.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 6415
/proc/meminfo: memFree=1790112/2055920 swapFree=4156500/4192956
[pid=6413] ppid=6411 vsize=56012 CPUtime=942.06
/proc/6413/stat : 6413 (MiraXTv2_dyn) S 6411 6413 5109 0 -1 4194304 24545 0 0 0 94186 20 0 0 22 0 2 0 332919197 57356288 13041 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/6413/statm: 14003 13041 218 20 0 13361 0
[pid=6413/tid=6415] ppid=6411 vsize=56012 CPUtime=941.55
/proc/6413/task/6415/stat : 6415 (MiraXTv2_dyn) R 6411 6413 5109 0 -1 4194368 23569 0 0 0 94136 19 0 0 25 0 2 0 332919248 57356288 13041 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134516801 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 56012

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 6415
/proc/meminfo: memFree=1789920/2055920 swapFree=4156500/4192956
[pid=6413] ppid=6411 vsize=56308 CPUtime=1002.05
/proc/6413/stat : 6413 (MiraXTv2_dyn) S 6411 6413 5109 0 -1 4194304 25321 0 0 0 100184 21 0 0 22 0 2 0 332919197 57659392 13102 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/6413/statm: 14077 13102 218 20 0 13435 0
[pid=6413/tid=6415] ppid=6411 vsize=56308 CPUtime=1001.55
/proc/6413/task/6415/stat : 6415 (MiraXTv2_dyn) R 6411 6413 5109 0 -1 4194368 24345 0 0 0 100134 21 0 0 25 0 2 0 332919248 57659392 13102 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134529989 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1002.05
Current children cumulated vsize (KiB) 56308

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 6415
/proc/meminfo: memFree=1789600/2055920 swapFree=4156500/4192956
[pid=6413] ppid=6411 vsize=56576 CPUtime=1062.03
/proc/6413/stat : 6413 (MiraXTv2_dyn) S 6411 6413 5109 0 -1 4194304 26112 0 0 0 106181 22 0 0 22 0 2 0 332919197 57933824 13178 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/6413/statm: 14144 13178 218 20 0 13502 0
[pid=6413/tid=6415] ppid=6411 vsize=56576 CPUtime=1061.52
/proc/6413/task/6415/stat : 6415 (MiraXTv2_dyn) R 6411 6413 5109 0 -1 4194368 25136 0 0 0 106131 21 0 0 25 0 2 0 332919248 57933824 13178 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134520073 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 56576

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 6415
/proc/meminfo: memFree=1789216/2055920 swapFree=4156500/4192956
[pid=6413] ppid=6411 vsize=56996 CPUtime=1122.02
/proc/6413/stat : 6413 (MiraXTv2_dyn) S 6411 6413 5109 0 -1 4194304 26920 0 0 0 112179 23 0 0 22 0 2 0 332919197 58363904 13271 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/6413/statm: 14249 13271 218 20 0 13607 0
[pid=6413/tid=6415] ppid=6411 vsize=56996 CPUtime=1121.51
/proc/6413/task/6415/stat : 6415 (MiraXTv2_dyn) R 6411 6413 5109 0 -1 4194368 25944 0 0 0 112129 22 0 0 25 0 2 0 332919248 58363904 13271 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526461 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1122.02
Current children cumulated vsize (KiB) 56996

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 6415
/proc/meminfo: memFree=1788640/2055920 swapFree=4156500/4192956
[pid=6413] ppid=6411 vsize=57584 CPUtime=1182.01
/proc/6413/stat : 6413 (MiraXTv2_dyn) S 6411 6413 5109 0 -1 4194304 27724 0 0 0 118177 24 0 0 22 0 2 0 332919197 58966016 13425 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/6413/statm: 14396 13425 218 20 0 13754 0
[pid=6413/tid=6415] ppid=6411 vsize=57584 CPUtime=1181.49
/proc/6413/task/6415/stat : 6415 (MiraXTv2_dyn) R 6411 6413 5109 0 -1 4194368 26748 0 0 0 118126 23 0 0 25 0 2 0 332919248 58966016 13425 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1182.01
Current children cumulated vsize (KiB) 57584



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 6415
/proc/meminfo: memFree=1788448/2055920 swapFree=4156500/4192956
[pid=6413] ppid=6411 vsize=57732 CPUtime=1200
/proc/6413/stat : 6413 (MiraXTv2_dyn) S 6411 6413 5109 0 -1 4194304 27946 0 0 0 119976 24 0 0 22 0 2 0 332919197 59117568 13452 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/6413/statm: 14433 13452 218 20 0 13791 0
[pid=6413/tid=6415] ppid=6411 vsize=57732 CPUtime=1199.49
/proc/6413/task/6415/stat : 6415 (MiraXTv2_dyn) R 6411 6413 5109 0 -1 4194368 26970 0 0 0 119926 23 0 0 25 0 2 0 332919248 59117568 13452 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 57732

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

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

[startup+1200.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 6415
/proc/meminfo: memFree=1788448/2055920 swapFree=4156500/4192956
[pid=6413] ppid=6411 vsize=57732 CPUtime=1200
/proc/6413/stat : 6413 (MiraXTv2_dyn) S 6411 6413 5109 0 -1 4194304 27946 0 0 0 119976 24 0 0 22 0 2 0 332919197 59117568 13452 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/6413/statm: 14433 13452 218 20 0 13791 0
[pid=6413/tid=6415] ppid=6411 vsize=57732 CPUtime=1199.49
/proc/6413/task/6415/stat : 6415 (MiraXTv2_dyn) R 6411 6413 5109 0 -1 4194368 26970 0 0 0 119926 23 0 0 25 0 2 0 332919248 59117568 13452 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 57732

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.32
CPU time (s): 1200.02
CPU user time (s): 1199.77
CPU system time (s): 0.250961
CPU usage (%): 99.9753
Max. virtual memory (cumulated for all children) (KiB): 57732

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.77
system time used= 0.250961
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 27946
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= 18794

runsolver used 1.23281 second user time and 3.13952 second system time

The end

Launcher Data (download as text)

Begin job on node15 on Fri May 11 02:20:16 UTC 2007

IDJOB= 303957
IDBENCH= 20120
IDSOLVER= 129
FILE ID= node15/303957-1178850016

PBS_JOBID= 5251001

Free space on /tmp= 66556 MiB

SOLVER NAME= MiraXT v2
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v220/unif-k7-r85-v220-c18700-S1955740096-08.cnf
COMMAND LINE= /tmp/evaluation/303957-1178850016/MiraXTv2_dyn /tmp/evaluation/303957-1178850016/instance-303957-1178850016.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node15/watcher-303957-1178850016 -o ROOT/results/node15/solver-303957-1178850016 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/303957-1178850016/MiraXTv2_dyn /tmp/evaluation/303957-1178850016/instance-303957-1178850016.cnf            

META MD5SUM SOLVER= 2ad149617ed8d249d89b067eb44c33da
MD5SUM BENCH=  912fcf8d2356bdff8350533be9acfcd4

RANDOM SEED= 413544130

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node15.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		: 3000.227
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		: 3000.227
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:       1842312 kB
Buffers:         40132 kB
Cached:         108700 kB
SwapCached:      16272 kB
Active:         119044 kB
Inactive:        53808 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1842312 kB
SwapTotal:     4192956 kB
SwapFree:      4156500 kB
Dirty:            4540 kB
Writeback:           0 kB
Mapped:          29848 kB
Slab:            26216 kB
Committed_AS: 10823812 kB
PageTables:       1868 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= 66556 MiB

End job on node15 on Fri May 11 02:40:18 UTC 2007