Trace number 301539

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) 1200.13 1200.83

General information on the benchmark

Namerandom/LargeSize/5SAT/v1000/
unif-k5-r20-v1000-c20000-S837858872-05.cnf
MD5SUM85514aaeb8ddbf9105f63035677ed014
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark324.317
Satisfiable
(Un)Satisfiability was proved
Number of variables1000
Number of clauses20000
Sum of the clauses size100000
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 520000
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	c Starting MiraXTv1...

Verifier Data (download as text)

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

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node4/watcher-301539-1178893578 -o ROOT/results/node4/solver-301539-1178893578 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/301539-1178893578/MiraXTv1_dyn /tmp/evaluation/301539-1178893578/instance-301539-1178893578.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 0.95 0.98 3/77 21484
/proc/meminfo: memFree=1733136/2055920 swapFree=4141212/4192956
[pid=21484] ppid=21482 vsize=3788 CPUtime=0
/proc/21484/stat : 21484 (MiraXTv1_dyn) R 21482 21484 19777 0 -1 4194304 394 0 0 0 0 0 0 0 18 0 1 0 365395572 3878912 369 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 11027405 0 0 4096 0 0 0 0 17 0 0 0
/proc/21484/statm: 947 376 205 20 0 305 0

[startup+0.049092 s]
/proc/loadavg: 0.91 0.95 0.98 3/77 21484
/proc/meminfo: memFree=1733136/2055920 swapFree=4141212/4192956
[pid=21484] ppid=21482 vsize=5440 CPUtime=0.04
/proc/21484/stat : 21484 (MiraXTv1_dyn) R 21482 21484 19777 0 -1 4194304 812 0 0 0 4 0 0 0 18 0 1 0 365395572 5570560 787 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134583707 0 0 4096 0 0 0 0 17 0 0 0
/proc/21484/statm: 1360 787 207 20 0 718 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5440

[startup+0.101096 s]
/proc/loadavg: 0.91 0.95 0.98 3/77 21484
/proc/meminfo: memFree=1733136/2055920 swapFree=4141212/4192956
[pid=21484] ppid=21482 vsize=5604 CPUtime=0.09
/proc/21484/stat : 21484 (MiraXTv1_dyn) R 21482 21484 19777 0 -1 4194304 858 0 0 0 9 0 0 0 18 0 1 0 365395572 5738496 833 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134583912 0 0 4096 0 0 0 0 17 0 0 0
/proc/21484/statm: 1401 833 207 20 0 759 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5604

[startup+0.301114 s]
/proc/loadavg: 0.91 0.95 0.98 3/77 21484
/proc/meminfo: memFree=1733136/2055920 swapFree=4141212/4192956
[pid=21484] ppid=21482 vsize=9896 CPUtime=0.29
/proc/21484/stat : 21484 (MiraXTv1_dyn) S 21482 21484 19777 0 -1 4194304 1432 0 0 0 29 0 0 0 18 0 2 0 365395572 10133504 1367 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/21484/statm: 2474 1367 218 20 0 1832 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 9896

[startup+0.701153 s]
/proc/loadavg: 0.91 0.95 0.98 3/77 21484
/proc/meminfo: memFree=1733136/2055920 swapFree=4141212/4192956
[pid=21484] ppid=21482 vsize=12800 CPUtime=0.69
/proc/21484/stat : 21484 (MiraXTv1_dyn) S 21482 21484 19777 0 -1 4194304 2168 0 0 0 68 1 0 0 18 0 2 0 365395572 13107200 2103 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/21484/statm: 3200 2104 218 20 0 2558 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 12800

[startup+1.50123 s]
/proc/loadavg: 0.91 0.95 0.98 2/79 21486
/proc/meminfo: memFree=1723520/2055920 swapFree=4141212/4192956
[pid=21484] ppid=21482 vsize=17684 CPUtime=1.49
/proc/21484/stat : 21484 (MiraXTv1_dyn) S 21482 21484 19777 0 -1 4194304 3455 0 0 0 148 1 0 0 18 0 2 0 365395572 18108416 3390 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/21484/statm: 4421 3390 218 20 0 3779 0
[pid=21484/tid=21486] ppid=21482 vsize=17684 CPUtime=1.35
/proc/21484/task/21486/stat : 21486 (MiraXTv1_dyn) R 21482 21484 19777 0 -1 4194368 2513 0 0 0 134 1 0 0 25 0 2 0 365395587 18108416 3390 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 11023995 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 17684

[startup+3.10138 s]
/proc/loadavg: 0.92 0.95 0.98 2/79 21486
/proc/meminfo: memFree=1718656/2055920 swapFree=4141212/4192956
[pid=21484] ppid=21482 vsize=23400 CPUtime=3.09
/proc/21484/stat : 21484 (MiraXTv1_dyn) S 21482 21484 19777 0 -1 4194304 4744 0 0 0 307 2 0 0 18 0 2 0 365395572 23961600 4679 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/21484/statm: 5850 4679 218 20 0 5208 0
[pid=21484/tid=21486] ppid=21482 vsize=23400 CPUtime=2.95
/proc/21484/task/21486/stat : 21486 (MiraXTv1_dyn) R 21482 21484 19777 0 -1 4194368 3802 0 0 0 293 2 0 0 25 0 2 0 365395587 23961600 4679 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 23400

[startup+6.3017 s]
/proc/loadavg: 0.92 0.95 0.98 2/79 21486
/proc/meminfo: memFree=1703616/2055920 swapFree=4141212/4192956
[pid=21484] ppid=21482 vsize=36796 CPUtime=6.28
/proc/21484/stat : 21484 (MiraXTv1_dyn) S 21482 21484 19777 0 -1 4194304 8204 0 0 0 624 4 0 0 18 0 2 0 365395572 37679104 8103 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/21484/statm: 9199 8103 218 20 0 8557 0
[pid=21484/tid=21486] ppid=21482 vsize=36796 CPUtime=6.14
/proc/21484/task/21486/stat : 21486 (MiraXTv1_dyn) R 21482 21484 19777 0 -1 4194368 7262 0 0 0 610 4 0 0 25 0 2 0 365395587 37679104 8103 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526351 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 36796

[startup+12.7013 s]
/proc/loadavg: 0.93 0.96 0.98 2/79 21486
/proc/meminfo: memFree=1688320/2055920 swapFree=4141212/4192956
[pid=21484] ppid=21482 vsize=52360 CPUtime=12.66
/proc/21484/stat : 21484 (MiraXTv1_dyn) S 21482 21484 19777 0 -1 4194304 12210 0 0 0 1260 6 0 0 18 0 2 0 365395572 53616640 12026 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/21484/statm: 13090 12026 218 20 0 12448 0
[pid=21484/tid=21486] ppid=21482 vsize=52360 CPUtime=12.53
/proc/21484/task/21486/stat : 21486 (MiraXTv1_dyn) R 21482 21484 19777 0 -1 4194368 11268 0 0 0 1247 6 0 0 25 0 2 0 365395587 53616640 12026 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 52360

[startup+25.5025 s]
/proc/loadavg: 0.94 0.96 0.98 2/79 21486
/proc/meminfo: memFree=1670912/2055920 swapFree=4141212/4192956
[pid=21484] ppid=21482 vsize=67300 CPUtime=25.46
/proc/21484/stat : 21484 (MiraXTv1_dyn) S 21482 21484 19777 0 -1 4194304 16220 0 0 0 2538 8 0 0 18 0 2 0 365395572 68915200 15875 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/21484/statm: 16825 15875 218 20 0 16183 0
[pid=21484/tid=21486] ppid=21482 vsize=67300 CPUtime=25.33
/proc/21484/task/21486/stat : 21486 (MiraXTv1_dyn) R 21482 21484 19777 0 -1 4194368 15278 0 0 0 2525 8 0 0 25 0 2 0 365395587 68915200 15875 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526717 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 67300

[startup+51.103 s]
/proc/loadavg: 0.96 0.96 0.98 2/79 21486
/proc/meminfo: memFree=1659072/2055920 swapFree=4141212/4192956
[pid=21484] ppid=21482 vsize=80156 CPUtime=51.04
/proc/21484/stat : 21484 (MiraXTv1_dyn) S 21482 21484 19777 0 -1 4194304 19792 0 0 0 5093 11 0 0 18 0 2 0 365395572 82079744 19074 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/21484/statm: 20039 19074 218 20 0 19397 0
[pid=21484/tid=21486] ppid=21482 vsize=80156 CPUtime=50.89
/proc/21484/task/21486/stat : 21486 (MiraXTv1_dyn) R 21482 21484 19777 0 -1 4194368 18850 0 0 0 5079 10 0 0 25 0 2 0 365395587 82079744 19074 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526477 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 51.04
Current children cumulated vsize (KiB) 80156

[startup+102.307 s]
/proc/loadavg: 0.98 0.96 0.98 2/79 21486
/proc/meminfo: memFree=1650304/2055920 swapFree=4141212/4192956
[pid=21484] ppid=21482 vsize=86820 CPUtime=102.2
/proc/21484/stat : 21484 (MiraXTv1_dyn) S 21482 21484 19777 0 -1 4194304 22122 0 0 0 10207 13 0 0 18 0 2 0 365395572 88903680 20751 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/21484/statm: 21705 20751 218 20 0 21063 0
[pid=21484/tid=21486] ppid=21482 vsize=86820 CPUtime=102.06
/proc/21484/task/21486/stat : 21486 (MiraXTv1_dyn) R 21482 21484 19777 0 -1 4194368 21180 0 0 0 10194 12 0 0 25 0 2 0 365395587 88903680 20751 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 102.2
Current children cumulated vsize (KiB) 86820

[startup+162.303 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 21486
/proc/meminfo: memFree=1650112/2055920 swapFree=4141212/4192956
[pid=21484] ppid=21482 vsize=86988 CPUtime=162.17
/proc/21484/stat : 21484 (MiraXTv1_dyn) S 21482 21484 19777 0 -1 4194304 22815 0 0 0 16204 13 0 0 18 0 2 0 365395572 89075712 20784 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/21484/statm: 21747 20784 218 20 0 21105 0
[pid=21484/tid=21486] ppid=21482 vsize=86988 CPUtime=162.03
/proc/21484/task/21486/stat : 21486 (MiraXTv1_dyn) R 21482 21484 19777 0 -1 4194368 21873 0 0 0 16190 13 0 0 25 0 2 0 365395587 89075712 20784 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526454 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 162.17
Current children cumulated vsize (KiB) 86988

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 21486
/proc/meminfo: memFree=1647360/2055920 swapFree=4141212/4192956
[pid=21484] ppid=21482 vsize=89664 CPUtime=222.13
/proc/21484/stat : 21484 (MiraXTv1_dyn) S 21482 21484 19777 0 -1 4194304 24162 0 0 0 22199 14 0 0 18 0 2 0 365395572 91815936 21471 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/21484/statm: 22416 21471 218 20 0 21774 0
[pid=21484/tid=21486] ppid=21482 vsize=89664 CPUtime=221.99
/proc/21484/task/21486/stat : 21486 (MiraXTv1_dyn) R 21482 21484 19777 0 -1 4194368 23220 0 0 0 22185 14 0 0 25 0 2 0 365395587 91815936 21471 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526286 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 222.13
Current children cumulated vsize (KiB) 89664

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 21486
/proc/meminfo: memFree=1647424/2055920 swapFree=4141212/4192956
[pid=21484] ppid=21482 vsize=89664 CPUtime=282.09
/proc/21484/stat : 21484 (MiraXTv1_dyn) S 21482 21484 19777 0 -1 4194304 24823 0 0 0 28195 14 0 0 18 0 2 0 365395572 91815936 21472 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/21484/statm: 22416 21472 218 20 0 21774 0
[pid=21484/tid=21486] ppid=21482 vsize=89664 CPUtime=281.95
/proc/21484/task/21486/stat : 21486 (MiraXTv1_dyn) R 21482 21484 19777 0 -1 4194368 23881 0 0 0 28181 14 0 0 25 0 2 0 365395587 91815936 21472 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526322 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 282.09
Current children cumulated vsize (KiB) 89664

[startup+342.303 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 21486
/proc/meminfo: memFree=1647360/2055920 swapFree=4141212/4192956
[pid=21484] ppid=21482 vsize=89664 CPUtime=342.07
/proc/21484/stat : 21484 (MiraXTv1_dyn) S 21482 21484 19777 0 -1 4194304 25359 0 0 0 34192 15 0 0 18 0 2 0 365395572 91815936 21477 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/21484/statm: 22416 21477 218 20 0 21774 0
[pid=21484/tid=21486] ppid=21482 vsize=89664 CPUtime=341.92
/proc/21484/task/21486/stat : 21486 (MiraXTv1_dyn) R 21482 21484 19777 0 -1 4194368 24417 0 0 0 34178 14 0 0 25 0 2 0 365395587 91815936 21477 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 342.07
Current children cumulated vsize (KiB) 89664

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 21486
/proc/meminfo: memFree=1645440/2055920 swapFree=4141212/4192956
[pid=21484] ppid=21482 vsize=91688 CPUtime=402.03
/proc/21484/stat : 21484 (MiraXTv1_dyn) S 21482 21484 19777 0 -1 4194304 26375 0 0 0 40188 15 0 0 18 0 2 0 365395572 93888512 21959 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/21484/statm: 22922 21959 218 20 0 22280 0
[pid=21484/tid=21486] ppid=21482 vsize=91688 CPUtime=401.89
/proc/21484/task/21486/stat : 21486 (MiraXTv1_dyn) R 21482 21484 19777 0 -1 4194368 25433 0 0 0 40174 15 0 0 25 0 2 0 365395587 93888512 21959 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526351 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 402.03
Current children cumulated vsize (KiB) 91688

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 21486
/proc/meminfo: memFree=1640896/2055920 swapFree=4141212/4192956
[pid=21484] ppid=21482 vsize=96216 CPUtime=461.99
/proc/21484/stat : 21484 (MiraXTv1_dyn) S 21482 21484 19777 0 -1 4194304 27983 0 0 0 46183 16 0 0 18 0 2 0 365395572 98525184 23098 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/21484/statm: 24054 23098 218 20 0 23412 0
[pid=21484/tid=21486] ppid=21482 vsize=96216 CPUtime=461.85
/proc/21484/task/21486/stat : 21486 (MiraXTv1_dyn) R 21482 21484 19777 0 -1 4194368 27041 0 0 0 46169 16 0 0 25 0 2 0 365395587 98525184 23098 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526333 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 461.99
Current children cumulated vsize (KiB) 96216

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 21486
/proc/meminfo: memFree=1638720/2055920 swapFree=4141212/4192956
[pid=21484] ppid=21482 vsize=98328 CPUtime=521.96
/proc/21484/stat : 21484 (MiraXTv1_dyn) S 21482 21484 19777 0 -1 4194304 29257 0 0 0 52179 17 0 0 18 0 2 0 365395572 100687872 23635 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/21484/statm: 24582 23635 218 20 0 23940 0
[pid=21484/tid=21486] ppid=21482 vsize=98328 CPUtime=521.83
/proc/21484/task/21486/stat : 21486 (MiraXTv1_dyn) R 21482 21484 19777 0 -1 4194368 28315 0 0 0 52166 17 0 0 25 0 2 0 365395587 100687872 23635 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526291 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 521.96
Current children cumulated vsize (KiB) 98328

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 21488
/proc/meminfo: memFree=1638720/2055920 swapFree=4141212/4192956
[pid=21484] ppid=21482 vsize=98328 CPUtime=581.94
/proc/21484/stat : 21484 (MiraXTv1_dyn) S 21482 21484 19777 0 -1 4194304 29592 0 0 0 58176 18 0 0 18 0 2 0 365395572 100687872 23635 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/21484/statm: 24582 23635 218 20 0 23940 0
[pid=21484/tid=21486] ppid=21482 vsize=98328 CPUtime=581.79
/proc/21484/task/21486/stat : 21486 (MiraXTv1_dyn) R 21482 21484 19777 0 -1 4194368 28650 0 0 0 58162 17 0 0 25 0 2 0 365395587 100687872 23635 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526719 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 581.94
Current children cumulated vsize (KiB) 98328

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 21488
/proc/meminfo: memFree=1638784/2055920 swapFree=4141212/4192956
[pid=21484] ppid=21482 vsize=98328 CPUtime=641.9
/proc/21484/stat : 21484 (MiraXTv1_dyn) S 21482 21484 19777 0 -1 4194304 29595 0 0 0 64172 18 0 0 18 0 2 0 365395572 100687872 23638 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/21484/statm: 24582 23638 218 20 0 23940 0
[pid=21484/tid=21486] ppid=21482 vsize=98328 CPUtime=641.75
/proc/21484/task/21486/stat : 21486 (MiraXTv1_dyn) R 21482 21484 19777 0 -1 4194368 28653 0 0 0 64158 17 0 0 25 0 2 0 365395587 100687872 23638 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526445 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 641.9
Current children cumulated vsize (KiB) 98328

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 21488
/proc/meminfo: memFree=1638784/2055920 swapFree=4141212/4192956
[pid=21484] ppid=21482 vsize=98328 CPUtime=701.86
/proc/21484/stat : 21484 (MiraXTv1_dyn) S 21482 21484 19777 0 -1 4194304 29662 0 0 0 70168 18 0 0 18 0 2 0 365395572 100687872 23638 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/21484/statm: 24582 23638 218 20 0 23940 0
[pid=21484/tid=21486] ppid=21482 vsize=98328 CPUtime=701.73
/proc/21484/task/21486/stat : 21486 (MiraXTv1_dyn) R 21482 21484 19777 0 -1 4194368 28720 0 0 0 70155 18 0 0 25 0 2 0 365395587 100687872 23638 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 701.86
Current children cumulated vsize (KiB) 98328

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 21488
/proc/meminfo: memFree=1638528/2055920 swapFree=4141212/4192956
[pid=21484] ppid=21482 vsize=98592 CPUtime=761.84
/proc/21484/stat : 21484 (MiraXTv1_dyn) S 21482 21484 19777 0 -1 4194304 30245 0 0 0 76166 18 0 0 18 0 2 0 365395572 100958208 23685 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/21484/statm: 24648 23685 218 20 0 24006 0
[pid=21484/tid=21486] ppid=21482 vsize=98592 CPUtime=761.7
/proc/21484/task/21486/stat : 21486 (MiraXTv1_dyn) R 21482 21484 19777 0 -1 4194368 29303 0 0 0 76152 18 0 0 25 0 2 0 365395587 100958208 23685 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526465 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 761.84
Current children cumulated vsize (KiB) 98592

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 21488
/proc/meminfo: memFree=1638080/2055920 swapFree=4141212/4192956
[pid=21484] ppid=21482 vsize=99044 CPUtime=821.79
/proc/21484/stat : 21484 (MiraXTv1_dyn) S 21482 21484 19777 0 -1 4194304 30761 0 0 0 82160 19 0 0 18 0 2 0 365395572 101421056 23799 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/21484/statm: 24761 23799 218 20 0 24119 0
[pid=21484/tid=21486] ppid=21482 vsize=99044 CPUtime=821.64
/proc/21484/task/21486/stat : 21486 (MiraXTv1_dyn) R 21482 21484 19777 0 -1 4194368 29819 0 0 0 82146 18 0 0 25 0 2 0 365395587 101421056 23799 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 821.79
Current children cumulated vsize (KiB) 99044

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 21488
/proc/meminfo: memFree=1635712/2055920 swapFree=4141212/4192956
[pid=21484] ppid=21482 vsize=101604 CPUtime=881.76
/proc/21484/stat : 21484 (MiraXTv1_dyn) S 21482 21484 19777 0 -1 4194304 31792 0 0 0 88157 19 0 0 18 0 2 0 365395572 104042496 24428 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/21484/statm: 25401 24428 218 20 0 24759 0
[pid=21484/tid=21486] ppid=21482 vsize=101604 CPUtime=881.62
/proc/21484/task/21486/stat : 21486 (MiraXTv1_dyn) R 21482 21484 19777 0 -1 4194368 30850 0 0 0 88143 19 0 0 25 0 2 0 365395587 104042496 24428 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 881.76
Current children cumulated vsize (KiB) 101604

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 21488
/proc/meminfo: memFree=1635520/2055920 swapFree=4141212/4192956
[pid=21484] ppid=21482 vsize=101752 CPUtime=941.73
/proc/21484/stat : 21484 (MiraXTv1_dyn) S 21482 21484 19777 0 -1 4194304 32298 0 0 0 94153 20 0 0 18 0 2 0 365395572 104194048 24465 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/21484/statm: 25438 24465 218 20 0 24796 0
[pid=21484/tid=21486] ppid=21482 vsize=101752 CPUtime=941.59
/proc/21484/task/21486/stat : 21486 (MiraXTv1_dyn) R 21482 21484 19777 0 -1 4194368 31356 0 0 0 94140 19 0 0 25 0 2 0 365395587 104194048 24465 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134520502 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 941.73
Current children cumulated vsize (KiB) 101752

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 21488
/proc/meminfo: memFree=1635456/2055920 swapFree=4141212/4192956
[pid=21484] ppid=21482 vsize=101752 CPUtime=1001.7
/proc/21484/stat : 21484 (MiraXTv1_dyn) S 21482 21484 19777 0 -1 4194304 32860 0 0 0 100150 20 0 0 18 0 2 0 365395572 104194048 24491 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/21484/statm: 25438 24491 218 20 0 24796 0
[pid=21484/tid=21486] ppid=21482 vsize=101752 CPUtime=1001.56
/proc/21484/task/21486/stat : 21486 (MiraXTv1_dyn) R 21482 21484 19777 0 -1 4194368 31918 0 0 0 100136 20 0 0 25 0 2 0 365395587 104194048 24491 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526720 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1001.7
Current children cumulated vsize (KiB) 101752

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 21488
/proc/meminfo: memFree=1635072/2055920 swapFree=4141212/4192956
[pid=21484] ppid=21482 vsize=102172 CPUtime=1061.66
/proc/21484/stat : 21484 (MiraXTv1_dyn) S 21482 21484 19777 0 -1 4194304 33426 0 0 0 106146 20 0 0 18 0 2 0 365395572 104624128 24588 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/21484/statm: 25543 24588 218 20 0 24901 0
[pid=21484/tid=21486] ppid=21482 vsize=102172 CPUtime=1061.53
/proc/21484/task/21486/stat : 21486 (MiraXTv1_dyn) R 21482 21484 19777 0 -1 4194368 32484 0 0 0 106133 20 0 0 25 0 2 0 365395587 104624128 24588 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1061.66
Current children cumulated vsize (KiB) 102172

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 21488
/proc/meminfo: memFree=1633664/2055920 swapFree=4141212/4192956
[pid=21484] ppid=21482 vsize=103648 CPUtime=1121.64
/proc/21484/stat : 21484 (MiraXTv1_dyn) S 21482 21484 19777 0 -1 4194304 34253 0 0 0 112143 21 0 0 18 0 2 0 365395572 106135552 24946 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/21484/statm: 25912 24946 218 20 0 25270 0
[pid=21484/tid=21486] ppid=21482 vsize=103648 CPUtime=1121.5
/proc/21484/task/21486/stat : 21486 (MiraXTv1_dyn) R 21482 21484 19777 0 -1 4194368 33311 0 0 0 112129 21 0 0 25 0 2 0 365395587 106135552 24946 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526370 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1121.64
Current children cumulated vsize (KiB) 103648

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 21488
/proc/meminfo: memFree=1631936/2055920 swapFree=4141212/4192956
[pid=21484] ppid=21482 vsize=105268 CPUtime=1181.6
/proc/21484/stat : 21484 (MiraXTv1_dyn) S 21482 21484 19777 0 -1 4194304 35073 0 0 0 118138 22 0 0 18 0 2 0 365395572 107794432 25364 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/21484/statm: 26317 25364 218 20 0 25675 0
[pid=21484/tid=21486] ppid=21482 vsize=105268 CPUtime=1181.45
/proc/21484/task/21486/stat : 21486 (MiraXTv1_dyn) R 21482 21484 19777 0 -1 4194368 34131 0 0 0 118124 21 0 0 25 0 2 0 365395587 107794432 25364 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1181.6
Current children cumulated vsize (KiB) 105268



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.8 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 21488
/proc/meminfo: memFree=1631936/2055920 swapFree=4141212/4192956
[pid=21484] ppid=21482 vsize=105268 CPUtime=1200.09
/proc/21484/stat : 21484 (MiraXTv1_dyn) S 21482 21484 19777 0 -1 4194304 35409 0 0 0 119987 22 0 0 18 0 2 0 365395572 107794432 25365 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/21484/statm: 26317 25365 218 20 0 25675 0
[pid=21484/tid=21486] ppid=21482 vsize=105268 CPUtime=1199.96
/proc/21484/task/21486/stat : 21486 (MiraXTv1_dyn) R 21482 21484 19777 0 -1 4194368 34467 0 0 0 119974 22 0 0 25 0 2 0 365395587 107794432 25365 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526454 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 105268

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): 1200.83
CPU time (s): 1200.13
CPU user time (s): 1199.89
CPU system time (s): 0.240963
CPU usage (%): 99.9414
Max. virtual memory (cumulated for all children) (KiB): 105268

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.89
system time used= 0.240963
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 35409
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= 25609

runsolver used 1.24481 second user time and 3.12952 second system time

The end

Launcher Data (download as text)

Begin job on node4 on Fri May 11 14:26:18 UTC 2007

IDJOB= 301539
IDBENCH= 20061
IDSOLVER= 130
FILE ID= node4/301539-1178893578

PBS_JOBID= 5251070

Free space on /tmp= 66560 MiB

SOLVER NAME= MiraXT v1
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v1000/unif-k5-r20-v1000-c20000-S837858872-05.cnf
COMMAND LINE= /tmp/evaluation/301539-1178893578/MiraXTv1_dyn /tmp/evaluation/301539-1178893578/instance-301539-1178893578.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node4/watcher-301539-1178893578 -o ROOT/results/node4/solver-301539-1178893578 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/301539-1178893578/MiraXTv1_dyn /tmp/evaluation/301539-1178893578/instance-301539-1178893578.cnf            

META MD5SUM SOLVER= 2ad149617ed8d249d89b067eb44c33da
MD5SUM BENCH=  85514aaeb8ddbf9105f63035677ed014

RANDOM SEED= 398920461

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node4.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		: 3000.218
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	: 5931.00
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		: 3000.218
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:       1733352 kB
Buffers:         47224 kB
Cached:         179384 kB
SwapCached:      15676 kB
Active:         126780 kB
Inactive:       132356 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1733352 kB
SwapTotal:     4192956 kB
SwapFree:      4141212 kB
Dirty:            4372 kB
Writeback:           0 kB
Mapped:          39004 kB
Slab:            48836 kB
Committed_AS:  9956060 kB
PageTables:       1852 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 node4 on Fri May 11 14:46:21 UTC 2007