Trace number 304163

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) 1200.04 1200.82

General information on the benchmark

Namerandom/LargeSize/7SAT/v220/
unif-k7-r85-v220-c18700-S1941321941-16.cnf
MD5SUM29d9197b533e62223ea94a4a8ccad596
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 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/node3/watcher-304163-1178850753 -o ROOT/results/node3/solver-304163-1178850753 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/304163-1178850753/MiraXTv1_dyn /tmp/evaluation/304163-1178850753/instance-304163-1178850753.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 0.99 4/77 14712
/proc/meminfo: memFree=1836960/2055920 swapFree=4138684/4192956
[pid=14712] ppid=14710 vsize=3788 CPUtime=0
/proc/14712/stat : 14712 (MiraXTv1_dyn) R 14710 14712 13408 0 -1 4194304 408 0 0 0 0 0 0 0 18 0 1 0 361113050 3878912 383 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 11359867 0 0 4096 0 0 0 0 17 0 0 0
/proc/14712/statm: 947 386 205 20 0 305 0

[startup+0.047443 s]
/proc/loadavg: 0.91 0.97 0.99 4/77 14712
/proc/meminfo: memFree=1836960/2055920 swapFree=4138684/4192956
[pid=14712] ppid=14710 vsize=5644 CPUtime=0.04
/proc/14712/stat : 14712 (MiraXTv1_dyn) R 14710 14712 13408 0 -1 4194304 876 0 0 0 4 0 0 0 18 0 1 0 361113050 5779456 851 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134583912 0 0 4096 0 0 0 0 17 0 0 0
/proc/14712/statm: 1411 851 207 20 0 769 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5644

[startup+0.10245 s]
/proc/loadavg: 0.91 0.97 0.99 4/77 14712
/proc/meminfo: memFree=1836960/2055920 swapFree=4138684/4192956
[pid=14712] ppid=14710 vsize=5644 CPUtime=0.09
/proc/14712/stat : 14712 (MiraXTv1_dyn) R 14710 14712 13408 0 -1 4194304 876 0 0 0 9 0 0 0 18 0 1 0 361113050 5779456 851 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134583943 0 0 4096 0 0 0 0 17 0 0 0
/proc/14712/statm: 1411 851 207 20 0 769 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5644

[startup+0.301482 s]
/proc/loadavg: 0.91 0.97 0.99 4/77 14712
/proc/meminfo: memFree=1836960/2055920 swapFree=4138684/4192956
[pid=14712] ppid=14710 vsize=5808 CPUtime=0.29
/proc/14712/stat : 14712 (MiraXTv1_dyn) R 14710 14712 13408 0 -1 4194304 921 0 0 0 29 0 0 0 20 0 1 0 361113050 5947392 896 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134583916 0 0 4096 0 0 0 0 17 0 0 0
/proc/14712/statm: 1452 896 207 20 0 810 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5808

[startup+0.701556 s]
/proc/loadavg: 0.91 0.97 0.99 4/77 14712
/proc/meminfo: memFree=1836960/2055920 swapFree=4138684/4192956
[pid=14712] ppid=14710 vsize=9820 CPUtime=0.69
/proc/14712/stat : 14712 (MiraXTv1_dyn) S 14710 14712 13408 0 -1 4194304 1478 0 0 0 69 0 0 0 21 0 2 0 361113050 10055680 1416 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/14712/statm: 2455 1416 218 20 0 1813 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 9820

[startup+1.50167 s]
/proc/loadavg: 0.91 0.97 0.99 2/79 14714
/proc/meminfo: memFree=1830416/2055920 swapFree=4138684/4192956
[pid=14712] ppid=14710 vsize=13384 CPUtime=1.49
/proc/14712/stat : 14712 (MiraXTv1_dyn) S 14710 14712 13408 0 -1 4194304 2442 0 0 0 148 1 0 0 21 0 2 0 361113050 13705216 2380 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/14712/statm: 3346 2380 218 20 0 2704 0
[pid=14712/tid=14714] ppid=14710 vsize=13384 CPUtime=1.02
/proc/14712/task/14714/stat : 14714 (MiraXTv1_dyn) R 14710 14712 13408 0 -1 4194368 1467 0 0 0 102 0 0 0 25 0 2 0 361113097 13705216 2380 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526531 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 13384

[startup+3.10193 s]
/proc/loadavg: 0.91 0.97 0.99 2/79 14714
/proc/meminfo: memFree=1827344/2055920 swapFree=4138684/4192956
[pid=14712] ppid=14710 vsize=17760 CPUtime=3.09
/proc/14712/stat : 14712 (MiraXTv1_dyn) S 14710 14712 13408 0 -1 4194304 3411 0 0 0 308 1 0 0 21 0 2 0 361113050 18186240 3349 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/14712/statm: 4440 3349 218 20 0 3798 0
[pid=14712/tid=14714] ppid=14710 vsize=17760 CPUtime=2.63
/proc/14712/task/14714/stat : 14714 (MiraXTv1_dyn) R 14710 14712 13408 0 -1 4194368 2436 0 0 0 262 1 0 0 25 0 2 0 361113097 18186240 3349 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 11359867 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 17760

[startup+6.30143 s]
/proc/loadavg: 0.92 0.97 0.99 2/79 14714
/proc/meminfo: memFree=1818896/2055920 swapFree=4138684/4192956
[pid=14712] ppid=14710 vsize=22564 CPUtime=6.29
/proc/14712/stat : 14712 (MiraXTv1_dyn) S 14710 14712 13408 0 -1 4194304 4712 0 0 0 627 2 0 0 21 0 2 0 361113050 23105536 4614 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/14712/statm: 5641 4614 218 20 0 4999 0
[pid=14712/tid=14714] ppid=14710 vsize=22564 CPUtime=5.82
/proc/14712/task/14714/stat : 14714 (MiraXTv1_dyn) R 14710 14712 13408 0 -1 4194368 3737 0 0 0 581 1 0 0 25 0 2 0 361113097 23105536 4614 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 22564

[startup+12.7015 s]
/proc/loadavg: 0.93 0.97 0.99 2/79 14714
/proc/meminfo: memFree=1808272/2055920 swapFree=4138684/4192956
[pid=14712] ppid=14710 vsize=32828 CPUtime=12.69
/proc/14712/stat : 14712 (MiraXTv1_dyn) S 14710 14712 13408 0 -1 4194304 7471 0 0 0 1265 4 0 0 21 0 2 0 361113050 33615872 7240 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/14712/statm: 8207 7240 218 20 0 7565 0
[pid=14712/tid=14714] ppid=14710 vsize=32828 CPUtime=12.21
/proc/14712/task/14714/stat : 14714 (MiraXTv1_dyn) R 14710 14712 13408 0 -1 4194368 6496 0 0 0 1218 3 0 0 25 0 2 0 361113097 33615872 7240 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526322 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 32828

[startup+25.5015 s]
/proc/loadavg: 0.94 0.97 0.99 2/79 14714
/proc/meminfo: memFree=1802384/2055920 swapFree=4138684/4192956
[pid=14712] ppid=14710 vsize=38556 CPUtime=25.47
/proc/14712/stat : 14712 (MiraXTv1_dyn) S 14710 14712 13408 0 -1 4194304 9183 0 0 0 2542 5 0 0 21 0 2 0 361113050 39481344 8722 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/14712/statm: 9639 8722 218 20 0 8997 0
[pid=14712/tid=14714] ppid=14710 vsize=38556 CPUtime=25.01
/proc/14712/task/14714/stat : 14714 (MiraXTv1_dyn) R 14710 14712 13408 0 -1 4194368 8208 0 0 0 2496 5 0 0 25 0 2 0 361113097 39481344 8722 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526429 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 38556

[startup+51.1026 s]
/proc/loadavg: 0.96 0.97 0.99 2/79 14714
/proc/meminfo: memFree=1798480/2055920 swapFree=4138684/4192956
[pid=14712] ppid=14710 vsize=42316 CPUtime=51.05
/proc/14712/stat : 14712 (MiraXTv1_dyn) S 14710 14712 13408 0 -1 4194304 10607 0 0 0 5099 6 0 0 21 0 2 0 361113050 43331584 9702 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/14712/statm: 10579 9702 218 20 0 9937 0
[pid=14712/tid=14714] ppid=14710 vsize=42316 CPUtime=50.58
/proc/14712/task/14714/stat : 14714 (MiraXTv1_dyn) R 14710 14712 13408 0 -1 4194368 9632 0 0 0 5052 6 0 0 25 0 2 0 361113097 43331584 9702 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 42316

[startup+102.306 s]
/proc/loadavg: 0.98 0.97 0.99 2/79 14714
/proc/meminfo: memFree=1795792/2055920 swapFree=4138684/4192956
[pid=14712] ppid=14710 vsize=45004 CPUtime=102.22
/proc/14712/stat : 14712 (MiraXTv1_dyn) S 14710 14712 13408 0 -1 4194304 12111 0 0 0 10215 7 0 0 21 0 2 0 361113050 46084096 10361 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/14712/statm: 11251 10361 218 20 0 10609 0
[pid=14712/tid=14714] ppid=14710 vsize=45004 CPUtime=101.76
/proc/14712/task/14714/stat : 14714 (MiraXTv1_dyn) R 14710 14712 13408 0 -1 4194368 11136 0 0 0 10169 7 0 0 25 0 2 0 361113097 46084096 10361 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134520222 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 45004

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 14716
/proc/meminfo: memFree=1794064/2055920 swapFree=4138684/4192956
[pid=14712] ppid=14710 vsize=46616 CPUtime=162.17
/proc/14712/stat : 14712 (MiraXTv1_dyn) S 14710 14712 13408 0 -1 4194304 13360 0 0 0 16209 8 0 0 21 0 2 0 361113050 47734784 10765 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/14712/statm: 11654 10765 218 20 0 11012 0
[pid=14712/tid=14714] ppid=14710 vsize=46616 CPUtime=161.71
/proc/14712/task/14714/stat : 14714 (MiraXTv1_dyn) R 14710 14712 13408 0 -1 4194368 12385 0 0 0 16163 8 0 0 25 0 2 0 361113097 47734784 10765 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526277 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 162.17
Current children cumulated vsize (KiB) 46616

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 14716
/proc/meminfo: memFree=1792848/2055920 swapFree=4138684/4192956
[pid=14712] ppid=14710 vsize=48048 CPUtime=222.13
/proc/14712/stat : 14712 (MiraXTv1_dyn) S 14710 14712 13408 0 -1 4194304 14537 0 0 0 22204 9 0 0 21 0 2 0 361113050 49201152 11097 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/14712/statm: 12012 11097 218 20 0 11370 0
[pid=14712/tid=14714] ppid=14710 vsize=48048 CPUtime=221.67
/proc/14712/task/14714/stat : 14714 (MiraXTv1_dyn) R 14710 14712 13408 0 -1 4194368 13562 0 0 0 22158 9 0 0 25 0 2 0 361113097 49201152 11097 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526486 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 222.13
Current children cumulated vsize (KiB) 48048

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 14716
/proc/meminfo: memFree=1791568/2055920 swapFree=4138684/4192956
[pid=14712] ppid=14710 vsize=49416 CPUtime=282.1
/proc/14712/stat : 14712 (MiraXTv1_dyn) S 14710 14712 13408 0 -1 4194304 15654 0 0 0 28200 10 0 0 21 0 2 0 361113050 50601984 11434 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/14712/statm: 12354 11434 218 20 0 11712 0
[pid=14712/tid=14714] ppid=14710 vsize=49416 CPUtime=281.63
/proc/14712/task/14714/stat : 14714 (MiraXTv1_dyn) R 14710 14712 13408 0 -1 4194368 14679 0 0 0 28154 9 0 0 25 0 2 0 361113097 50601984 11434 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 282.1
Current children cumulated vsize (KiB) 49416

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 14716
/proc/meminfo: memFree=1790224/2055920 swapFree=4138684/4192956
[pid=14712] ppid=14710 vsize=50484 CPUtime=342.07
/proc/14712/stat : 14712 (MiraXTv1_dyn) S 14710 14712 13408 0 -1 4194304 16649 0 0 0 34196 11 0 0 21 0 2 0 361113050 51695616 11714 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/14712/statm: 12621 11714 218 20 0 11979 0
[pid=14712/tid=14714] ppid=14710 vsize=50484 CPUtime=341.59
/proc/14712/task/14714/stat : 14714 (MiraXTv1_dyn) R 14710 14712 13408 0 -1 4194368 15674 0 0 0 34149 10 0 0 25 0 2 0 361113097 51695616 11714 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526309 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 342.07
Current children cumulated vsize (KiB) 50484

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 14716
/proc/meminfo: memFree=1789712/2055920 swapFree=4138684/4192956
[pid=14712] ppid=14710 vsize=51008 CPUtime=402.03
/proc/14712/stat : 14712 (MiraXTv1_dyn) S 14710 14712 13408 0 -1 4194304 17762 0 0 0 40192 11 0 0 21 0 2 0 361113050 52232192 11852 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/14712/statm: 12752 11852 218 20 0 12110 0
[pid=14712/tid=14714] ppid=14710 vsize=51008 CPUtime=401.56
/proc/14712/task/14714/stat : 14714 (MiraXTv1_dyn) R 14710 14712 13408 0 -1 4194368 16787 0 0 0 40145 11 0 0 25 0 2 0 361113097 52232192 11852 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526286 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 402.03
Current children cumulated vsize (KiB) 51008

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 14716
/proc/meminfo: memFree=1788880/2055920 swapFree=4138684/4192956
[pid=14712] ppid=14710 vsize=51960 CPUtime=461.99
/proc/14712/stat : 14712 (MiraXTv1_dyn) S 14710 14712 13408 0 -1 4194304 18683 0 0 0 46187 12 0 0 21 0 2 0 361113050 53207040 12058 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/14712/statm: 12990 12058 218 20 0 12348 0
[pid=14712/tid=14714] ppid=14710 vsize=51960 CPUtime=461.52
/proc/14712/task/14714/stat : 14714 (MiraXTv1_dyn) R 14710 14712 13408 0 -1 4194368 17708 0 0 0 46141 11 0 0 25 0 2 0 361113097 53207040 12058 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 461.99
Current children cumulated vsize (KiB) 51960

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 14716
/proc/meminfo: memFree=1788624/2055920 swapFree=4138684/4192956
[pid=14712] ppid=14710 vsize=52256 CPUtime=521.95
/proc/14712/stat : 14712 (MiraXTv1_dyn) S 14710 14712 13408 0 -1 4194304 19406 0 0 0 52183 12 0 0 21 0 2 0 361113050 53510144 12131 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/14712/statm: 13064 12131 218 20 0 12422 0
[pid=14712/tid=14714] ppid=14710 vsize=52256 CPUtime=521.48
/proc/14712/task/14714/stat : 14714 (MiraXTv1_dyn) R 14710 14712 13408 0 -1 4194368 18431 0 0 0 52136 12 0 0 25 0 2 0 361113097 53510144 12131 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526324 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 521.95
Current children cumulated vsize (KiB) 52256

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 14716
/proc/meminfo: memFree=1787920/2055920 swapFree=4138684/4192956
[pid=14712] ppid=14710 vsize=52988 CPUtime=581.92
/proc/14712/stat : 14712 (MiraXTv1_dyn) S 14710 14712 13408 0 -1 4194304 20304 0 0 0 58179 13 0 0 21 0 2 0 361113050 54259712 12314 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/14712/statm: 13247 12314 218 20 0 12605 0
[pid=14712/tid=14714] ppid=14710 vsize=52988 CPUtime=581.45
/proc/14712/task/14714/stat : 14714 (MiraXTv1_dyn) R 14710 14712 13408 0 -1 4194368 19329 0 0 0 58133 12 0 0 25 0 2 0 361113097 54259712 12314 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 581.92
Current children cumulated vsize (KiB) 52988

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 14716
/proc/meminfo: memFree=1787152/2055920 swapFree=4138684/4192956
[pid=14712] ppid=14710 vsize=53700 CPUtime=641.88
/proc/14712/stat : 14712 (MiraXTv1_dyn) S 14710 14712 13408 0 -1 4194304 21118 0 0 0 64174 14 0 0 21 0 2 0 361113050 54988800 12478 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/14712/statm: 13425 12478 218 20 0 12783 0
[pid=14712/tid=14714] ppid=14710 vsize=53700 CPUtime=641.41
/proc/14712/task/14714/stat : 14714 (MiraXTv1_dyn) R 14710 14712 13408 0 -1 4194368 20143 0 0 0 64128 13 0 0 25 0 2 0 361113097 54988800 12478 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 641.88
Current children cumulated vsize (KiB) 53700

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 14716
/proc/meminfo: memFree=1786448/2055920 swapFree=4138684/4192956
[pid=14712] ppid=14710 vsize=54460 CPUtime=701.83
/proc/14712/stat : 14712 (MiraXTv1_dyn) S 14710 14712 13408 0 -1 4194304 22085 0 0 0 70169 14 0 0 21 0 2 0 361113050 55767040 12665 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/14712/statm: 13615 12665 218 20 0 12973 0
[pid=14712/tid=14714] ppid=14710 vsize=54460 CPUtime=701.37
/proc/14712/task/14714/stat : 14714 (MiraXTv1_dyn) R 14710 14712 13408 0 -1 4194368 21110 0 0 0 70123 14 0 0 25 0 2 0 361113097 55767040 12665 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526477 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 701.83
Current children cumulated vsize (KiB) 54460

[startup+762.307 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 14716
/proc/meminfo: memFree=1785936/2055920 swapFree=4138684/4192956
[pid=14712] ppid=14710 vsize=55020 CPUtime=761.81
/proc/14712/stat : 14712 (MiraXTv1_dyn) S 14710 14712 13408 0 -1 4194304 22928 0 0 0 76166 15 0 0 21 0 2 0 361113050 56340480 12793 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/14712/statm: 13755 12793 218 20 0 13113 0
[pid=14712/tid=14714] ppid=14710 vsize=55020 CPUtime=761.34
/proc/14712/task/14714/stat : 14714 (MiraXTv1_dyn) R 14710 14712 13408 0 -1 4194368 21953 0 0 0 76120 14 0 0 25 0 2 0 361113097 56340480 12793 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526335 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 761.81
Current children cumulated vsize (KiB) 55020

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 14716
/proc/meminfo: memFree=1785552/2055920 swapFree=4138684/4192956
[pid=14712] ppid=14710 vsize=55464 CPUtime=821.76
/proc/14712/stat : 14712 (MiraXTv1_dyn) S 14710 14712 13408 0 -1 4194304 23817 0 0 0 82161 15 0 0 21 0 2 0 361113050 56795136 12902 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/14712/statm: 13866 12902 218 20 0 13224 0
[pid=14712/tid=14714] ppid=14710 vsize=55464 CPUtime=821.29
/proc/14712/task/14714/stat : 14714 (MiraXTv1_dyn) R 14710 14712 13408 0 -1 4194368 22842 0 0 0 82115 14 0 0 25 0 2 0 361113097 56795136 12902 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 821.76
Current children cumulated vsize (KiB) 55464

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 14716
/proc/meminfo: memFree=1785232/2055920 swapFree=4138684/4192956
[pid=14712] ppid=14710 vsize=55732 CPUtime=881.72
/proc/14712/stat : 14712 (MiraXTv1_dyn) S 14710 14712 13408 0 -1 4194304 24729 0 0 0 88156 16 0 0 21 0 2 0 361113050 57069568 12969 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/14712/statm: 13933 12969 218 20 0 13291 0
[pid=14712/tid=14714] ppid=14710 vsize=55732 CPUtime=881.25
/proc/14712/task/14714/stat : 14714 (MiraXTv1_dyn) R 14710 14712 13408 0 -1 4194368 23754 0 0 0 88110 15 0 0 25 0 2 0 361113097 57069568 12969 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 881.72
Current children cumulated vsize (KiB) 55732

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 14716
/proc/meminfo: memFree=1784784/2055920 swapFree=4138684/4192956
[pid=14712] ppid=14710 vsize=56160 CPUtime=941.68
/proc/14712/stat : 14712 (MiraXTv1_dyn) S 14710 14712 13408 0 -1 4194304 25565 0 0 0 94152 16 0 0 21 0 2 0 361113050 57507840 13090 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/14712/statm: 14040 13090 218 20 0 13398 0
[pid=14712/tid=14714] ppid=14710 vsize=56160 CPUtime=941.22
/proc/14712/task/14714/stat : 14714 (MiraXTv1_dyn) R 14710 14712 13408 0 -1 4194368 24590 0 0 0 94106 16 0 0 25 0 2 0 361113097 57507840 13090 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134520197 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 941.68
Current children cumulated vsize (KiB) 56160

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 14716
/proc/meminfo: memFree=1784400/2055920 swapFree=4138684/4192956
[pid=14712] ppid=14710 vsize=56648 CPUtime=1001.65
/proc/14712/stat : 14712 (MiraXTv1_dyn) S 14710 14712 13408 0 -1 4194304 26371 0 0 0 100148 17 0 0 21 0 2 0 361113050 58007552 13181 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/14712/statm: 14162 13181 218 20 0 13520 0
[pid=14712/tid=14714] ppid=14710 vsize=56648 CPUtime=1001.18
/proc/14712/task/14714/stat : 14714 (MiraXTv1_dyn) R 14710 14712 13408 0 -1 4194368 25396 0 0 0 100102 16 0 0 25 0 2 0 361113097 58007552 13181 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1001.65
Current children cumulated vsize (KiB) 56648

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 14716
/proc/meminfo: memFree=1784080/2055920 swapFree=4138684/4192956
[pid=14712] ppid=14710 vsize=57000 CPUtime=1061.6
/proc/14712/stat : 14712 (MiraXTv1_dyn) S 14710 14712 13408 0 -1 4194304 27188 0 0 0 106143 17 0 0 21 0 2 0 361113050 58368000 13283 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/14712/statm: 14250 13283 218 20 0 13608 0
[pid=14712/tid=14714] ppid=14710 vsize=57000 CPUtime=1061.14
/proc/14712/task/14714/stat : 14714 (MiraXTv1_dyn) R 14710 14712 13408 0 -1 4194368 26213 0 0 0 106097 17 0 0 25 0 2 0 361113097 58368000 13283 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1061.6
Current children cumulated vsize (KiB) 57000

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 14716
/proc/meminfo: memFree=1783696/2055920 swapFree=4138684/4192956
[pid=14712] ppid=14710 vsize=57336 CPUtime=1121.56
/proc/14712/stat : 14712 (MiraXTv1_dyn) S 14710 14712 13408 0 -1 4194304 27985 0 0 0 112139 17 0 0 21 0 2 0 361113050 58712064 13365 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/14712/statm: 14334 13365 218 20 0 13692 0
[pid=14712/tid=14714] ppid=14710 vsize=57336 CPUtime=1121.1
/proc/14712/task/14714/stat : 14714 (MiraXTv1_dyn) R 14710 14712 13408 0 -1 4194368 27010 0 0 0 112093 17 0 0 25 0 2 0 361113097 58712064 13365 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526363 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1121.56
Current children cumulated vsize (KiB) 57336

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 14716
/proc/meminfo: memFree=1783312/2055920 swapFree=4138684/4192956
[pid=14712] ppid=14710 vsize=57800 CPUtime=1181.53
/proc/14712/stat : 14712 (MiraXTv1_dyn) S 14710 14712 13408 0 -1 4194304 28808 0 0 0 118135 18 0 0 21 0 2 0 361113050 59187200 13473 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/14712/statm: 14450 13473 218 20 0 13808 0
[pid=14712/tid=14714] ppid=14710 vsize=57800 CPUtime=1181.07
/proc/14712/task/14714/stat : 14714 (MiraXTv1_dyn) R 14710 14712 13408 0 -1 4194368 27833 0 0 0 118089 18 0 0 25 0 2 0 361113097 59187200 13473 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134520184 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1181.53
Current children cumulated vsize (KiB) 57800



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.8 s]
/proc/loadavg: 0.99 0.97 0.99 2/79 14716
/proc/meminfo: memFree=1783312/2055920 swapFree=4138684/4192956
[pid=14712] ppid=14710 vsize=57936 CPUtime=1200.02
/proc/14712/stat : 14712 (MiraXTv1_dyn) S 14710 14712 13408 0 -1 4194304 29034 0 0 0 119984 18 0 0 21 0 2 0 361113050 59326464 13504 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/14712/statm: 14484 13504 218 20 0 13842 0
[pid=14712/tid=14714] ppid=14710 vsize=57936 CPUtime=1199.55
/proc/14712/task/14714/stat : 14714 (MiraXTv1_dyn) R 14710 14712 13408 0 -1 4194368 28059 0 0 0 119937 18 0 0 25 0 2 0 361113097 59326464 13504 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526294 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 57936

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): 1200.82
CPU time (s): 1200.04
CPU user time (s): 1199.85
CPU system time (s): 0.19597
CPU usage (%): 99.9352
Max. virtual memory (cumulated for all children) (KiB): 58060

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.85
system time used= 0.19597
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 29034
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= 27616

runsolver used 1.2768 second user time and 3.09753 second system time

The end

Launcher Data (download as text)

Begin job on node3 on Fri May 11 02:32:33 UTC 2007

IDJOB= 304163
IDBENCH= 20125
IDSOLVER= 130
FILE ID= node3/304163-1178850753

PBS_JOBID= 5251010

Free space on /tmp= 66560 MiB

SOLVER NAME= MiraXT v1
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v220/unif-k7-r85-v220-c18700-S1941321941-16.cnf
COMMAND LINE= /tmp/evaluation/304163-1178850753/MiraXTv1_dyn /tmp/evaluation/304163-1178850753/instance-304163-1178850753.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node3/watcher-304163-1178850753 -o ROOT/results/node3/solver-304163-1178850753 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/304163-1178850753/MiraXTv1_dyn /tmp/evaluation/304163-1178850753/instance-304163-1178850753.cnf            

META MD5SUM SOLVER= 2ad149617ed8d249d89b067eb44c33da
MD5SUM BENCH=  29d9197b533e62223ea94a4a8ccad596

RANDOM SEED= 787354790

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node3.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		: 3000.270
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		: 3000.270
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:       1837112 kB
Buffers:         40244 kB
Cached:         112872 kB
SwapCached:      18176 kB
Active:         113644 kB
Inactive:        63560 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1837112 kB
SwapTotal:     4192956 kB
SwapFree:      4138684 kB
Dirty:            4528 kB
Writeback:           0 kB
Mapped:          29900 kB
Slab:            27080 kB
Committed_AS: 11465276 kB
PageTables:       1780 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66560 MiB

End job on node3 on Fri May 11 02:52:36 UTC 2007