Trace number 297029

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) 1200.1 1200.52

General information on the benchmark

Namerandom/OnTreshold/7SAT/v75/
unif-k7-r89-v75-c6675-S1299158672-14.SAT.shuffled.cnf
MD5SUMbb020a272b82c40a137247ab0662fc0e
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark6.62399
Satisfiable
(Un)Satisfiability was proved
Number of variables75
Number of clauses6675
Sum of the clauses size46725
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 56675

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-297029-1178825302 -o ROOT/results/node3/solver-297029-1178825302 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/297029-1178825302/MiraXTv1_dyn /tmp/evaluation/297029-1178825302/instance-297029-1178825302.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 11454
/proc/meminfo: memFree=1844888/2055920 swapFree=4138684/4192956
[pid=11454] ppid=11452 vsize=3788 CPUtime=0
/proc/11454/stat : 11454 (MiraXTv1_dyn) R 11452 11454 10278 0 -1 4194304 313 0 0 0 0 0 0 0 18 0 1 0 358567904 3878912 288 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134584816 0 0 4096 0 0 0 0 17 1 0 0
/proc/11454/statm: 947 288 206 20 0 305 0

[startup+0.078582 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 11454
/proc/meminfo: memFree=1844888/2055920 swapFree=4138684/4192956
[pid=11454] ppid=11452 vsize=4312 CPUtime=0.07
/proc/11454/stat : 11454 (MiraXTv1_dyn) R 11452 11454 10278 0 -1 4194304 466 0 0 0 7 0 0 0 18 0 1 0 358567904 4415488 441 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134587716 0 0 4096 0 0 0 0 17 1 0 0
/proc/11454/statm: 1078 441 207 20 0 436 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 4312

[startup+0.101584 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 11454
/proc/meminfo: memFree=1844888/2055920 swapFree=4138684/4192956
[pid=11454] ppid=11452 vsize=4456 CPUtime=0.09
/proc/11454/stat : 11454 (MiraXTv1_dyn) R 11452 11454 10278 0 -1 4194304 474 0 0 0 9 0 0 0 18 0 1 0 358567904 4562944 449 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134583928 0 0 4096 0 0 0 0 17 1 0 0
/proc/11454/statm: 1114 449 207 20 0 472 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4456

[startup+0.301616 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 11454
/proc/meminfo: memFree=1844888/2055920 swapFree=4138684/4192956
[pid=11454] ppid=11452 vsize=6200 CPUtime=0.29
/proc/11454/stat : 11454 (MiraXTv1_dyn) S 11452 11454 10278 0 -1 4194304 783 0 0 0 29 0 0 0 18 0 2 0 358567904 6348800 758 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/11454/statm: 1550 758 218 20 0 908 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6200

[startup+0.701681 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 11454
/proc/meminfo: memFree=1844888/2055920 swapFree=4138684/4192956
[pid=11454] ppid=11452 vsize=8312 CPUtime=0.69
/proc/11454/stat : 11454 (MiraXTv1_dyn) S 11452 11454 10278 0 -1 4194304 1180 0 0 0 69 0 0 0 18 0 2 0 358567904 8511488 1155 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/11454/statm: 2078 1155 218 20 0 1436 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8312

[startup+1.50181 s]
/proc/loadavg: 0.92 0.98 0.99 2/79 11456
/proc/meminfo: memFree=1840456/2055920 swapFree=4138684/4192956
[pid=11454] ppid=11452 vsize=9632 CPUtime=1.49
/proc/11454/stat : 11454 (MiraXTv1_dyn) S 11452 11454 10278 0 -1 4194304 1545 0 0 0 149 0 0 0 18 0 2 0 358567904 9863168 1520 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/11454/statm: 2408 1520 218 20 0 1766 0
[pid=11454/tid=11456] ppid=11452 vsize=9632 CPUtime=1.34
/proc/11454/task/11456/stat : 11456 (MiraXTv1_dyn) R 11452 11454 10278 0 -1 4194368 1035 0 0 0 134 0 0 0 25 0 2 0 358567919 9863168 1520 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134520643 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9632

[startup+3.10107 s]
/proc/loadavg: 0.93 0.98 0.99 2/79 11456
/proc/meminfo: memFree=1838280/2055920 swapFree=4138684/4192956
[pid=11454] ppid=11452 vsize=12824 CPUtime=3.09
/proc/11454/stat : 11454 (MiraXTv1_dyn) S 11452 11454 10278 0 -1 4194304 2381 0 0 0 308 1 0 0 18 0 2 0 358567904 13131776 2356 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/11454/statm: 3206 2356 218 20 0 2564 0
[pid=11454/tid=11456] ppid=11452 vsize=12824 CPUtime=2.94
/proc/11454/task/11456/stat : 11456 (MiraXTv1_dyn) R 11452 11454 10278 0 -1 4194368 1871 0 0 0 293 1 0 0 25 0 2 0 358567919 13131776 2356 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 11359867 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 12824

[startup+6.30159 s]
/proc/loadavg: 0.93 0.98 0.99 2/79 11456
/proc/meminfo: memFree=1835144/2055920 swapFree=4138684/4192956
[pid=11454] ppid=11452 vsize=14684 CPUtime=6.29
/proc/11454/stat : 11454 (MiraXTv1_dyn) S 11452 11454 10278 0 -1 4194304 2963 0 0 0 628 1 0 0 18 0 2 0 358567904 15036416 2864 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/11454/statm: 3671 2864 218 20 0 3029 0
[pid=11454/tid=11456] ppid=11452 vsize=14684 CPUtime=6.14
/proc/11454/task/11456/stat : 11456 (MiraXTv1_dyn) R 11452 11454 10278 0 -1 4194368 2453 0 0 0 613 1 0 0 25 0 2 0 358567919 15036416 2864 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526489 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 14684

[startup+12.7016 s]
/proc/loadavg: 0.94 0.98 0.99 2/79 11456
/proc/meminfo: memFree=1829960/2055920 swapFree=4138684/4192956
[pid=11454] ppid=11452 vsize=18392 CPUtime=12.69
/proc/11454/stat : 11454 (MiraXTv1_dyn) S 11452 11454 10278 0 -1 4194304 4059 0 0 0 1266 3 0 0 18 0 2 0 358567904 18833408 3811 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/11454/statm: 4598 3811 218 20 0 3956 0
[pid=11454/tid=11456] ppid=11452 vsize=18392 CPUtime=12.53
/proc/11454/task/11456/stat : 11456 (MiraXTv1_dyn) R 11452 11454 10278 0 -1 4194368 3549 0 0 0 1251 2 0 0 25 0 2 0 358567919 18833408 3811 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 18392

[startup+25.5017 s]
/proc/loadavg: 0.95 0.98 0.99 2/79 11456
/proc/meminfo: memFree=1826824/2055920 swapFree=4138684/4192956
[pid=11454] ppid=11452 vsize=21900 CPUtime=25.49
/proc/11454/stat : 11454 (MiraXTv1_dyn) S 11452 11454 10278 0 -1 4194304 5184 0 0 0 2545 4 0 0 18 0 2 0 358567904 22425600 4698 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/11454/statm: 5475 4698 218 20 0 4833 0
[pid=11454/tid=11456] ppid=11452 vsize=21900 CPUtime=25.33
/proc/11454/task/11456/stat : 11456 (MiraXTv1_dyn) R 11452 11454 10278 0 -1 4194368 4674 0 0 0 2530 3 0 0 25 0 2 0 358567919 22425600 4698 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 21900

[startup+51.1019 s]
/proc/loadavg: 0.96 0.98 0.99 2/79 11456
/proc/meminfo: memFree=1824456/2055920 swapFree=4138684/4192956
[pid=11454] ppid=11452 vsize=23840 CPUtime=51.08
/proc/11454/stat : 11454 (MiraXTv1_dyn) S 11452 11454 10278 0 -1 4194304 6193 0 0 0 5103 5 0 0 18 0 2 0 358567904 24412160 5193 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/11454/statm: 5960 5193 218 20 0 5318 0
[pid=11454/tid=11456] ppid=11452 vsize=23840 CPUtime=50.92
/proc/11454/task/11456/stat : 11456 (MiraXTv1_dyn) R 11452 11454 10278 0 -1 4194368 5683 0 0 0 5088 4 0 0 25 0 2 0 358567919 24412160 5193 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526486 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 23840

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/79 11456
/proc/meminfo: memFree=1822728/2055920 swapFree=4138684/4192956
[pid=11454] ppid=11452 vsize=25488 CPUtime=102.26
/proc/11454/stat : 11454 (MiraXTv1_dyn) S 11452 11454 10278 0 -1 4194304 7646 0 0 0 10220 6 0 0 18 0 2 0 358567904 26099712 5596 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/11454/statm: 6372 5596 218 20 0 5730 0
[pid=11454/tid=11456] ppid=11452 vsize=25488 CPUtime=102.11
/proc/11454/task/11456/stat : 11456 (MiraXTv1_dyn) R 11452 11454 10278 0 -1 4194368 7136 0 0 0 10205 6 0 0 25 0 2 0 358567919 26099712 5596 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134521271 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 25488

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 11456
/proc/meminfo: memFree=1821576/2055920 swapFree=4138684/4192956
[pid=11454] ppid=11452 vsize=26684 CPUtime=162.23
/proc/11454/stat : 11454 (MiraXTv1_dyn) S 11452 11454 10278 0 -1 4194304 9071 0 0 0 16216 7 0 0 18 0 2 0 358567904 27324416 5899 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/11454/statm: 6671 5899 218 20 0 6029 0
[pid=11454/tid=11456] ppid=11452 vsize=26684 CPUtime=162.08
/proc/11454/task/11456/stat : 11456 (MiraXTv1_dyn) R 11452 11454 10278 0 -1 4194368 8561 0 0 0 16201 7 0 0 25 0 2 0 358567919 27324416 5899 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526309 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 26684

[startup+222.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 11456
/proc/meminfo: memFree=1820488/2055920 swapFree=4138684/4192956
[pid=11454] ppid=11452 vsize=27888 CPUtime=222.22
/proc/11454/stat : 11454 (MiraXTv1_dyn) S 11452 11454 10278 0 -1 4194304 10390 0 0 0 22213 9 0 0 18 0 2 0 358567904 28557312 6162 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/11454/statm: 6972 6162 218 20 0 6330 0
[pid=11454/tid=11456] ppid=11452 vsize=27888 CPUtime=222.06
/proc/11454/task/11456/stat : 11456 (MiraXTv1_dyn) R 11452 11454 10278 0 -1 4194368 9880 0 0 0 22198 8 0 0 25 0 2 0 358567919 28557312 6162 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526486 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 27888

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 11456
/proc/meminfo: memFree=1819784/2055920 swapFree=4138684/4192956
[pid=11454] ppid=11452 vsize=28612 CPUtime=282.19
/proc/11454/stat : 11454 (MiraXTv1_dyn) S 11452 11454 10278 0 -1 4194304 11495 0 0 0 28209 10 0 0 18 0 2 0 358567904 29298688 6343 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/11454/statm: 7153 6343 218 20 0 6511 0
[pid=11454/tid=11456] ppid=11452 vsize=28612 CPUtime=282.05
/proc/11454/task/11456/stat : 11456 (MiraXTv1_dyn) R 11452 11454 10278 0 -1 4194368 10985 0 0 0 28195 10 0 0 25 0 2 0 358567919 29298688 6343 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 28612

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 11456
/proc/meminfo: memFree=1819080/2055920 swapFree=4138684/4192956
[pid=11454] ppid=11452 vsize=29424 CPUtime=342.17
/proc/11454/stat : 11454 (MiraXTv1_dyn) S 11452 11454 10278 0 -1 4194304 12813 0 0 0 34206 11 0 0 18 0 2 0 358567904 30130176 6539 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/11454/statm: 7356 6539 218 20 0 6714 0
[pid=11454/tid=11456] ppid=11452 vsize=29424 CPUtime=342.02
/proc/11454/task/11456/stat : 11456 (MiraXTv1_dyn) R 11452 11454 10278 0 -1 4194368 12303 0 0 0 34191 11 0 0 25 0 2 0 358567919 30130176 6539 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526702 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 29424

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 11458
/proc/meminfo: memFree=1818248/2055920 swapFree=4138684/4192956
[pid=11454] ppid=11452 vsize=30088 CPUtime=402.15
/proc/11454/stat : 11454 (MiraXTv1_dyn) S 11452 11454 10278 0 -1 4194304 14051 0 0 0 40203 12 0 0 18 0 2 0 358567904 30810112 6720 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/11454/statm: 7522 6720 218 20 0 6880 0
[pid=11454/tid=11456] ppid=11452 vsize=30088 CPUtime=402
/proc/11454/task/11456/stat : 11456 (MiraXTv1_dyn) R 11452 11454 10278 0 -1 4194368 13541 0 0 0 40188 12 0 0 25 0 2 0 358567919 30810112 6720 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 30088

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 11458
/proc/meminfo: memFree=1817480/2055920 swapFree=4138684/4192956
[pid=11454] ppid=11452 vsize=31036 CPUtime=462.13
/proc/11454/stat : 11454 (MiraXTv1_dyn) S 11452 11454 10278 0 -1 4194304 15255 0 0 0 46200 13 0 0 18 0 2 0 358567904 31780864 6919 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/11454/statm: 7759 6919 218 20 0 7117 0
[pid=11454/tid=11456] ppid=11452 vsize=31036 CPUtime=461.98
/proc/11454/task/11456/stat : 11456 (MiraXTv1_dyn) R 11452 11454 10278 0 -1 4194368 14745 0 0 0 46185 13 0 0 25 0 2 0 358567919 31780864 6919 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 31036

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 11458
/proc/meminfo: memFree=1817160/2055920 swapFree=4138684/4192956
[pid=11454] ppid=11452 vsize=31448 CPUtime=522.11
/proc/11454/stat : 11454 (MiraXTv1_dyn) S 11452 11454 10278 0 -1 4194304 16363 0 0 0 52197 14 0 0 18 0 2 0 358567904 32202752 7023 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/11454/statm: 7862 7023 218 20 0 7220 0
[pid=11454/tid=11456] ppid=11452 vsize=31448 CPUtime=521.96
/proc/11454/task/11456/stat : 11456 (MiraXTv1_dyn) R 11452 11454 10278 0 -1 4194368 15853 0 0 0 52183 13 0 0 25 0 2 0 358567919 32202752 7023 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 31448

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 11458
/proc/meminfo: memFree=1816648/2055920 swapFree=4138684/4192956
[pid=11454] ppid=11452 vsize=31888 CPUtime=582.09
/proc/11454/stat : 11454 (MiraXTv1_dyn) S 11452 11454 10278 0 -1 4194304 17473 0 0 0 58194 15 0 0 18 0 2 0 358567904 32653312 7128 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/11454/statm: 7972 7128 218 20 0 7330 0
[pid=11454/tid=11456] ppid=11452 vsize=31888 CPUtime=581.94
/proc/11454/task/11456/stat : 11456 (MiraXTv1_dyn) R 11452 11454 10278 0 -1 4194368 16963 0 0 0 58180 14 0 0 25 0 2 0 358567919 32653312 7128 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 31888

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 11458
/proc/meminfo: memFree=1816264/2055920 swapFree=4138684/4192956
[pid=11454] ppid=11452 vsize=32260 CPUtime=642.08
/proc/11454/stat : 11454 (MiraXTv1_dyn) S 11452 11454 10278 0 -1 4194304 18566 0 0 0 64192 16 0 0 18 0 2 0 358567904 33034240 7216 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/11454/statm: 8065 7216 218 20 0 7423 0
[pid=11454/tid=11456] ppid=11452 vsize=32260 CPUtime=641.93
/proc/11454/task/11456/stat : 11456 (MiraXTv1_dyn) R 11452 11454 10278 0 -1 4194368 18056 0 0 0 64177 16 0 0 25 0 2 0 358567919 33034240 7216 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 32260

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 11458
/proc/meminfo: memFree=1816072/2055920 swapFree=4138684/4192956
[pid=11454] ppid=11452 vsize=32488 CPUtime=702.05
/proc/11454/stat : 11454 (MiraXTv1_dyn) S 11452 11454 10278 0 -1 4194304 19759 0 0 0 70188 17 0 0 18 0 2 0 358567904 33267712 7270 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/11454/statm: 8122 7270 218 20 0 7480 0
[pid=11454/tid=11456] ppid=11452 vsize=32488 CPUtime=701.9
/proc/11454/task/11456/stat : 11456 (MiraXTv1_dyn) R 11452 11454 10278 0 -1 4194368 19249 0 0 0 70173 17 0 0 25 0 2 0 358567919 33267712 7270 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 32488

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 11458
/proc/meminfo: memFree=1815944/2055920 swapFree=4138684/4192956
[pid=11454] ppid=11452 vsize=32488 CPUtime=762.03
/proc/11454/stat : 11454 (MiraXTv1_dyn) S 11452 11454 10278 0 -1 4194304 20723 0 0 0 76186 17 0 0 18 0 2 0 358567904 33267712 7296 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/11454/statm: 8122 7296 218 20 0 7480 0
[pid=11454/tid=11456] ppid=11452 vsize=32488 CPUtime=761.88
/proc/11454/task/11456/stat : 11456 (MiraXTv1_dyn) R 11452 11454 10278 0 -1 4194368 20213 0 0 0 76171 17 0 0 25 0 2 0 358567919 33267712 7296 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134530009 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 32488

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 11458
/proc/meminfo: memFree=1815752/2055920 swapFree=4138684/4192956
[pid=11454] ppid=11452 vsize=32868 CPUtime=822.01
/proc/11454/stat : 11454 (MiraXTv1_dyn) S 11452 11454 10278 0 -1 4194304 21791 0 0 0 82183 18 0 0 18 0 2 0 358567904 33656832 7359 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/11454/statm: 8217 7359 218 20 0 7575 0
[pid=11454/tid=11456] ppid=11452 vsize=32868 CPUtime=821.86
/proc/11454/task/11456/stat : 11456 (MiraXTv1_dyn) R 11452 11454 10278 0 -1 4194368 21281 0 0 0 82168 18 0 0 25 0 2 0 358567919 33656832 7359 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 822.01
Current children cumulated vsize (KiB) 32868

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 11458
/proc/meminfo: memFree=1815368/2055920 swapFree=4138684/4192956
[pid=11454] ppid=11452 vsize=33196 CPUtime=881.98
/proc/11454/stat : 11454 (MiraXTv1_dyn) S 11452 11454 10278 0 -1 4194304 22879 0 0 0 88179 19 0 0 18 0 2 0 358567904 33992704 7442 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/11454/statm: 8299 7442 218 20 0 7657 0
[pid=11454/tid=11456] ppid=11452 vsize=33196 CPUtime=881.84
/proc/11454/task/11456/stat : 11456 (MiraXTv1_dyn) R 11452 11454 10278 0 -1 4194368 22369 0 0 0 88165 19 0 0 25 0 2 0 358567919 33992704 7442 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526420 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 33196

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 11458
/proc/meminfo: memFree=1815048/2055920 swapFree=4138684/4192956
[pid=11454] ppid=11452 vsize=33584 CPUtime=941.97
/proc/11454/stat : 11454 (MiraXTv1_dyn) S 11452 11454 10278 0 -1 4194304 23905 0 0 0 94176 21 0 0 18 0 2 0 358567904 34390016 7530 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/11454/statm: 8396 7530 218 20 0 7754 0
[pid=11454/tid=11456] ppid=11452 vsize=33584 CPUtime=941.81
/proc/11454/task/11456/stat : 11456 (MiraXTv1_dyn) R 11452 11454 10278 0 -1 4194368 23395 0 0 0 94161 20 0 0 25 0 2 0 358567919 34390016 7530 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526361 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 941.97
Current children cumulated vsize (KiB) 33584

[startup+1002.3 s]
/proc/loadavg: 1.03 1.00 1.00 2/79 11458
/proc/meminfo: memFree=1814728/2055920 swapFree=4138684/4192956
[pid=11454] ppid=11452 vsize=33792 CPUtime=1001.95
/proc/11454/stat : 11454 (MiraXTv1_dyn) S 11452 11454 10278 0 -1 4194304 24981 0 0 0 100173 22 0 0 18 0 2 0 358567904 34603008 7601 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/11454/statm: 8448 7601 218 20 0 7806 0
[pid=11454/tid=11456] ppid=11452 vsize=33792 CPUtime=1001.8
/proc/11454/task/11456/stat : 11456 (MiraXTv1_dyn) R 11452 11454 10278 0 -1 4194368 24471 0 0 0 100158 22 0 0 25 0 2 0 358567919 34603008 7601 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1001.95
Current children cumulated vsize (KiB) 33792

[startup+1062.3 s]
/proc/loadavg: 1.04 1.01 1.00 2/79 11458
/proc/meminfo: memFree=1814344/2055920 swapFree=4138684/4192956
[pid=11454] ppid=11452 vsize=34164 CPUtime=1061.93
/proc/11454/stat : 11454 (MiraXTv1_dyn) S 11452 11454 10278 0 -1 4194304 26005 0 0 0 106170 23 0 0 18 0 2 0 358567904 34983936 7687 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/11454/statm: 8541 7687 218 20 0 7899 0
[pid=11454/tid=11456] ppid=11452 vsize=34164 CPUtime=1061.78
/proc/11454/task/11456/stat : 11456 (MiraXTv1_dyn) R 11452 11454 10278 0 -1 4194368 25495 0 0 0 106155 23 0 0 25 0 2 0 358567919 34983936 7687 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1061.93
Current children cumulated vsize (KiB) 34164

[startup+1122.3 s]
/proc/loadavg: 1.01 1.01 1.00 2/79 11458
/proc/meminfo: memFree=1814344/2055920 swapFree=4138684/4192956
[pid=11454] ppid=11452 vsize=34164 CPUtime=1121.91
/proc/11454/stat : 11454 (MiraXTv1_dyn) S 11452 11454 10278 0 -1 4194304 27016 0 0 0 112167 24 0 0 18 0 2 0 358567904 34983936 7693 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/11454/statm: 8541 7693 218 20 0 7899 0
[pid=11454/tid=11456] ppid=11452 vsize=34164 CPUtime=1121.75
/proc/11454/task/11456/stat : 11456 (MiraXTv1_dyn) R 11452 11454 10278 0 -1 4194368 26506 0 0 0 112152 23 0 0 25 0 2 0 358567919 34983936 7693 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526302 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1121.91
Current children cumulated vsize (KiB) 34164

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 11458
/proc/meminfo: memFree=1814344/2055920 swapFree=4138684/4192956
[pid=11454] ppid=11452 vsize=34164 CPUtime=1181.89
/proc/11454/stat : 11454 (MiraXTv1_dyn) S 11452 11454 10278 0 -1 4194304 28024 0 0 0 118164 25 0 0 18 0 2 0 358567904 34983936 7696 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/11454/statm: 8541 7696 218 20 0 7899 0
[pid=11454/tid=11456] ppid=11452 vsize=34164 CPUtime=1181.73
/proc/11454/task/11456/stat : 11456 (MiraXTv1_dyn) R 11452 11454 10278 0 -1 4194368 27514 0 0 0 118149 24 0 0 25 0 2 0 358567919 34983936 7696 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526004 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1181.89
Current children cumulated vsize (KiB) 34164



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 11458
/proc/meminfo: memFree=1814216/2055920 swapFree=4138684/4192956
[pid=11454] ppid=11452 vsize=34372 CPUtime=1200.08
/proc/11454/stat : 11454 (MiraXTv1_dyn) S 11452 11454 10278 0 -1 4194304 28379 0 0 0 119983 25 0 0 18 0 2 0 358567904 35196928 7716 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/11454/statm: 8593 7716 218 20 0 7951 0
[pid=11454/tid=11456] ppid=11452 vsize=34372 CPUtime=1199.94
/proc/11454/task/11456/stat : 11456 (MiraXTv1_dyn) R 11452 11454 10278 0 -1 4194368 27869 0 0 0 119969 25 0 0 25 0 2 0 358567919 35196928 7716 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526493 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 34372

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: 1.00 1.00 1.00 2/79 11458
/proc/meminfo: memFree=1814216/2055920 swapFree=4138684/4192956
[pid=11454] ppid=11452 vsize=34372 CPUtime=1200.08
/proc/11454/stat : 11454 (MiraXTv1_dyn) S 11452 11454 10278 0 -1 4194304 28379 0 0 0 119983 25 0 0 18 0 2 0 358567904 35196928 7716 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/11454/statm: 8593 7716 218 20 0 7951 0
[pid=11454/tid=11456] ppid=11452 vsize=34372 CPUtime=1199.94
/proc/11454/task/11456/stat : 11456 (MiraXTv1_dyn) R 11452 11454 10278 0 -1 4194368 27869 0 0 0 119969 25 0 0 25 0 2 0 358567919 35196928 7716 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526493 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 34372

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.52
CPU time (s): 1200.1
CPU user time (s): 1199.84
CPU system time (s): 0.26096
CPU usage (%): 99.9655
Max. virtual memory (cumulated for all children) (KiB): 34432

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.84
system time used= 0.26096
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 28379
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= 944

runsolver used 1.26181 second user time and 3.11053 second system time

The end

Launcher Data (download as text)

Begin job on node3 on Thu May 10 19:28:22 UTC 2007

IDJOB= 297029
IDBENCH= 19951
IDSOLVER= 130
FILE ID= node3/297029-1178825302

PBS_JOBID= 5250968

Free space on /tmp= 66561 MiB

SOLVER NAME= MiraXT v1
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/7SAT/v75/unif-k7-r89-v75-c6675-S1299158672-14.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/297029-1178825302/MiraXTv1_dyn /tmp/evaluation/297029-1178825302/instance-297029-1178825302.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node3/watcher-297029-1178825302 -o ROOT/results/node3/solver-297029-1178825302 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/297029-1178825302/MiraXTv1_dyn /tmp/evaluation/297029-1178825302/instance-297029-1178825302.cnf            

META MD5SUM SOLVER= 2ad149617ed8d249d89b067eb44c33da
MD5SUM BENCH=  bb020a272b82c40a137247ab0662fc0e

RANDOM SEED= 988243039

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:       1845168 kB
Buffers:         39460 kB
Cached:         105768 kB
SwapCached:      18176 kB
Active:          92216 kB
Inactive:        77208 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1845168 kB
SwapTotal:     4192956 kB
SwapFree:      4138684 kB
Dirty:            4144 kB
Writeback:           0 kB
Mapped:          29932 kB
Slab:            26884 kB
Committed_AS: 11441384 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= 66561 MiB

End job on node3 on Thu May 10 19:48:24 UTC 2007