Trace number 306541

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 1200.74

General information on the benchmark

Namerandom/LargeSize/3SAT/v7000/
unif-k3-r4.2-v7000-c29400-S565127616-04.cnf
MD5SUM68e7dc46416b462dab3be9fd6f79650c
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark361.463
Satisfiable
(Un)Satisfiability was proved
Number of variables7000
Number of clauses29400
Sum of the clauses size88200
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 329400
Number of clauses of size 40
Number of clauses of size 50
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-306541-1178859592 -o ROOT/results/node4/solver-306541-1178859592 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/306541-1178859592/MiraXTv1_dyn /tmp/evaluation/306541-1178859592/instance-306541-1178859592.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 16849
/proc/meminfo: memFree=1802456/2055920 swapFree=4141212/4192956
[pid=16849] ppid=16847 vsize=3788 CPUtime=0
/proc/16849/stat : 16849 (MiraXTv1_dyn) R 16847 16849 16663 0 -1 4194304 399 0 0 0 0 0 0 0 18 0 1 0 361996936 3878912 374 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 11023995 0 0 4096 0 0 0 0 17 0 0 0
/proc/16849/statm: 947 378 205 20 0 305 0

[startup+0.089264 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 16849
/proc/meminfo: memFree=1802456/2055920 swapFree=4141212/4192956
[pid=16849] ppid=16847 vsize=6680 CPUtime=0.07
/proc/16849/stat : 16849 (MiraXTv1_dyn) R 16847 16849 16663 0 -1 4194304 1094 0 0 0 7 0 0 0 18 0 1 0 361996936 6840320 1069 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134583531 0 0 4096 0 0 0 0 17 0 0 0
/proc/16849/statm: 1670 1069 207 20 0 1028 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 6680

[startup+0.101264 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 16849
/proc/meminfo: memFree=1802456/2055920 swapFree=4141212/4192956
[pid=16849] ppid=16847 vsize=6568 CPUtime=0.09
/proc/16849/stat : 16849 (MiraXTv1_dyn) R 16847 16849 16663 0 -1 4194304 1104 0 0 0 9 0 0 0 18 0 1 0 361996936 6725632 1020 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134517783 0 0 4096 0 0 0 0 17 0 0 0
/proc/16849/statm: 1642 1021 208 20 0 1000 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6568

[startup+0.301282 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 16849
/proc/meminfo: memFree=1802456/2055920 swapFree=4141212/4192956
[pid=16849] ppid=16847 vsize=12876 CPUtime=0.29
/proc/16849/stat : 16849 (MiraXTv1_dyn) S 16847 16849 16663 0 -1 4194304 1948 0 0 0 28 1 0 0 18 0 2 0 361996936 13185024 1822 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/16849/statm: 3219 1822 218 20 0 2577 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12876

[startup+0.701322 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 16849
/proc/meminfo: memFree=1802456/2055920 swapFree=4141212/4192956
[pid=16849] ppid=16847 vsize=13932 CPUtime=0.69
/proc/16849/stat : 16849 (MiraXTv1_dyn) S 16847 16849 16663 0 -1 4194304 2213 0 0 0 68 1 0 0 18 0 2 0 361996936 14266368 2087 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/16849/statm: 3483 2087 218 20 0 2841 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 13932

[startup+1.5024 s]
/proc/loadavg: 0.92 0.98 0.99 2/79 16851
/proc/meminfo: memFree=1793992/2055920 swapFree=4141212/4192956
[pid=16849] ppid=16847 vsize=16440 CPUtime=1.49
/proc/16849/stat : 16849 (MiraXTv1_dyn) S 16847 16849 16663 0 -1 4194304 2879 0 0 0 148 1 0 0 18 0 2 0 361996936 16834560 2753 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/16849/statm: 4110 2753 218 20 0 3468 0
[pid=16849/tid=16851] ppid=16847 vsize=16440 CPUtime=1.39
/proc/16849/task/16851/stat : 16851 (MiraXTv1_dyn) R 16847 16849 16663 0 -1 4194368 1664 0 0 0 139 0 0 0 25 0 2 0 361996947 16834560 2753 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 16440

[startup+3.1016 s]
/proc/loadavg: 0.92 0.98 0.99 2/79 16851
/proc/meminfo: memFree=1790408/2055920 swapFree=4141212/4192956
[pid=16849] ppid=16847 vsize=20796 CPUtime=3.09
/proc/16849/stat : 16849 (MiraXTv1_dyn) S 16847 16849 16663 0 -1 4194304 3997 0 0 0 307 2 0 0 18 0 2 0 361996936 21295104 3871 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/16849/statm: 5199 3871 218 20 0 4557 0
[pid=16849/tid=16851] ppid=16847 vsize=20796 CPUtime=2.99
/proc/16849/task/16851/stat : 16851 (MiraXTv1_dyn) R 16847 16849 16663 0 -1 4194368 2782 0 0 0 298 1 0 0 25 0 2 0 361996947 21295104 3871 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) 20796

[startup+6.30186 s]
/proc/loadavg: 0.93 0.98 0.99 2/79 16851
/proc/meminfo: memFree=1783688/2055920 swapFree=4141212/4192956
[pid=16849] ppid=16847 vsize=24492 CPUtime=6.29
/proc/16849/stat : 16849 (MiraXTv1_dyn) S 16847 16849 16663 0 -1 4194304 5004 0 0 0 627 2 0 0 18 0 2 0 361996936 25079808 4878 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/16849/statm: 6123 4879 218 20 0 5481 0
[pid=16849/tid=16851] ppid=16847 vsize=24492 CPUtime=6.18
/proc/16849/task/16851/stat : 16851 (MiraXTv1_dyn) R 16847 16849 16663 0 -1 4194368 3790 0 0 0 617 1 0 0 25 0 2 0 361996947 25079808 4879 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 11023995 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 24492

[startup+12.7015 s]
/proc/loadavg: 0.93 0.98 0.99 2/79 16851
/proc/meminfo: memFree=1766536/2055920 swapFree=4141212/4192956
[pid=16849] ppid=16847 vsize=44032 CPUtime=12.69
/proc/16849/stat : 16849 (MiraXTv1_dyn) S 16847 16849 16663 0 -1 4194304 9753 0 0 0 1264 5 0 0 18 0 2 0 361996936 45088768 9627 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/16849/statm: 11008 9627 218 20 0 10366 0
[pid=16849/tid=16851] ppid=16847 vsize=44032 CPUtime=12.59
/proc/16849/task/16851/stat : 16851 (MiraXTv1_dyn) R 16847 16849 16663 0 -1 4194368 8538 0 0 0 1255 4 0 0 25 0 2 0 361996947 45088768 9627 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 11023995 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 44032

[startup+25.5017 s]
/proc/loadavg: 0.95 0.98 0.99 2/79 16851
/proc/meminfo: memFree=1752584/2055920 swapFree=4141212/4192956
[pid=16849] ppid=16847 vsize=56044 CPUtime=25.47
/proc/16849/stat : 16849 (MiraXTv1_dyn) S 16847 16849 16663 0 -1 4194304 12937 0 0 0 2540 7 0 0 18 0 2 0 361996936 57389056 12737 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/16849/statm: 14011 12737 218 20 0 13369 0
[pid=16849/tid=16851] ppid=16847 vsize=56044 CPUtime=25.36
/proc/16849/task/16851/stat : 16851 (MiraXTv1_dyn) R 16847 16849 16663 0 -1 4194368 11722 0 0 0 2530 6 0 0 25 0 2 0 361996947 57389056 12737 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526291 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 56044

[startup+51.1011 s]
/proc/loadavg: 0.96 0.98 0.99 2/79 16851
/proc/meminfo: memFree=1731528/2055920 swapFree=4141212/4192956
[pid=16849] ppid=16847 vsize=77324 CPUtime=51.06
/proc/16849/stat : 16849 (MiraXTv1_dyn) S 16847 16849 16663 0 -1 4194304 18520 0 0 0 5093 13 0 0 18 0 2 0 361996936 79179776 18114 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/16849/statm: 19331 18114 218 20 0 18689 0
[pid=16849/tid=16851] ppid=16847 vsize=77324 CPUtime=50.95
/proc/16849/task/16851/stat : 16851 (MiraXTv1_dyn) R 16847 16849 16663 0 -1 4194368 17305 0 0 0 5084 11 0 0 25 0 2 0 361996947 79179776 18114 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134520099 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 77324

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/85 17007
/proc/meminfo: memFree=1702936/2055920 swapFree=4141212/4192956
[pid=16849] ppid=16847 vsize=103160 CPUtime=102.23
/proc/16849/stat : 16849 (MiraXTv1_dyn) S 16847 16849 16663 0 -1 4194304 25364 0 0 0 10198 25 0 0 18 0 2 0 361996936 105635840 24581 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/16849/statm: 25790 24581 218 20 0 25148 0
[pid=16849/tid=16851] ppid=16847 vsize=103160 CPUtime=102.13
/proc/16849/task/16851/stat : 16851 (MiraXTv1_dyn) R 16847 16849 16663 0 -1 4194368 24149 0 0 0 10189 24 0 0 25 0 2 0 361996947 105635840 24581 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526322 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 103160

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 17049
/proc/meminfo: memFree=1697352/2055920 swapFree=4141212/4192956
[pid=16849] ppid=16847 vsize=109640 CPUtime=162.19
/proc/16849/stat : 16849 (MiraXTv1_dyn) S 16847 16849 16663 0 -1 4194304 27336 0 0 0 16188 31 0 0 18 0 2 0 361996936 112271360 26223 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/16849/statm: 27410 26223 218 20 0 26768 0
[pid=16849/tid=16851] ppid=16847 vsize=109640 CPUtime=162.09
/proc/16849/task/16851/stat : 16851 (MiraXTv1_dyn) R 16847 16849 16663 0 -1 4194368 26121 0 0 0 16179 30 0 0 25 0 2 0 361996947 112271360 26223 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 109640

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 17049
/proc/meminfo: memFree=1692296/2055920 swapFree=4141212/4192956
[pid=16849] ppid=16847 vsize=114920 CPUtime=222.16
/proc/16849/stat : 16849 (MiraXTv1_dyn) S 16847 16849 16663 0 -1 4194304 29116 0 0 0 22184 32 0 0 18 0 2 0 361996936 117678080 27534 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/16849/statm: 28730 27534 218 20 0 28088 0
[pid=16849/tid=16851] ppid=16847 vsize=114920 CPUtime=222.06
/proc/16849/task/16851/stat : 16851 (MiraXTv1_dyn) R 16847 16849 16663 0 -1 4194368 27901 0 0 0 22175 31 0 0 25 0 2 0 361996947 117678080 27534 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134520089 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 222.16
Current children cumulated vsize (KiB) 114920

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 17049
/proc/meminfo: memFree=1692296/2055920 swapFree=4141212/4192956
[pid=16849] ppid=16847 vsize=114920 CPUtime=282.13
/proc/16849/stat : 16849 (MiraXTv1_dyn) S 16847 16849 16663 0 -1 4194304 29457 0 0 0 28181 32 0 0 18 0 2 0 361996936 117678080 27536 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/16849/statm: 28730 27536 218 20 0 28088 0
[pid=16849/tid=16851] ppid=16847 vsize=114920 CPUtime=282.03
/proc/16849/task/16851/stat : 16851 (MiraXTv1_dyn) R 16847 16849 16663 0 -1 4194368 28242 0 0 0 28172 31 0 0 25 0 2 0 361996947 117678080 27536 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526717 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 282.13
Current children cumulated vsize (KiB) 114920

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 17049
/proc/meminfo: memFree=1679048/2055920 swapFree=4141212/4192956
[pid=16849] ppid=16847 vsize=128132 CPUtime=342.09
/proc/16849/stat : 16849 (MiraXTv1_dyn) S 16847 16849 16663 0 -1 4194304 33118 0 0 0 34174 35 0 0 18 0 2 0 361996936 131207168 30857 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/16849/statm: 32033 30857 218 20 0 31391 0
[pid=16849/tid=16851] ppid=16847 vsize=128132 CPUtime=341.99
/proc/16849/task/16851/stat : 16851 (MiraXTv1_dyn) R 16847 16849 16663 0 -1 4194368 31903 0 0 0 34165 34 0 0 25 0 2 0 361996947 131207168 30857 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 342.09
Current children cumulated vsize (KiB) 128132

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 17049
/proc/meminfo: memFree=1679048/2055920 swapFree=4141212/4192956
[pid=16849] ppid=16847 vsize=128132 CPUtime=402.06
/proc/16849/stat : 16849 (MiraXTv1_dyn) S 16847 16849 16663 0 -1 4194304 33459 0 0 0 40170 36 0 0 18 0 2 0 361996936 131207168 30858 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/16849/statm: 32033 30858 218 20 0 31391 0
[pid=16849/tid=16851] ppid=16847 vsize=128132 CPUtime=401.95
/proc/16849/task/16851/stat : 16851 (MiraXTv1_dyn) R 16847 16849 16663 0 -1 4194368 32244 0 0 0 40160 35 0 0 25 0 2 0 361996947 131207168 30858 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526291 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 402.06
Current children cumulated vsize (KiB) 128132

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 17049
/proc/meminfo: memFree=1679112/2055920 swapFree=4141212/4192956
[pid=16849] ppid=16847 vsize=128132 CPUtime=462.03
/proc/16849/stat : 16849 (MiraXTv1_dyn) S 16847 16849 16663 0 -1 4194304 33877 0 0 0 46166 37 0 0 18 0 2 0 361996936 131207168 30862 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/16849/statm: 32033 30862 218 20 0 31391 0
[pid=16849/tid=16851] ppid=16847 vsize=128132 CPUtime=461.92
/proc/16849/task/16851/stat : 16851 (MiraXTv1_dyn) R 16847 16849 16663 0 -1 4194368 32662 0 0 0 46157 35 0 0 25 0 2 0 361996947 131207168 30862 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526717 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 462.03
Current children cumulated vsize (KiB) 128132

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 17049
/proc/meminfo: memFree=1677192/2055920 swapFree=4141212/4192956
[pid=16849] ppid=16847 vsize=129848 CPUtime=521.99
/proc/16849/stat : 16849 (MiraXTv1_dyn) S 16847 16849 16663 0 -1 4194304 34652 0 0 0 52162 37 0 0 18 0 2 0 361996936 132964352 31292 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/16849/statm: 32462 31292 218 20 0 31820 0
[pid=16849/tid=16851] ppid=16847 vsize=129848 CPUtime=521.88
/proc/16849/task/16851/stat : 16851 (MiraXTv1_dyn) R 16847 16849 16663 0 -1 4194368 33437 0 0 0 52152 36 0 0 25 0 2 0 361996947 132964352 31292 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 521.99
Current children cumulated vsize (KiB) 129848

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 17049
/proc/meminfo: memFree=1677192/2055920 swapFree=4141212/4192956
[pid=16849] ppid=16847 vsize=129848 CPUtime=581.95
/proc/16849/stat : 16849 (MiraXTv1_dyn) S 16847 16849 16663 0 -1 4194304 34860 0 0 0 58158 37 0 0 18 0 2 0 361996936 132964352 31293 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/16849/statm: 32462 31293 218 20 0 31820 0
[pid=16849/tid=16851] ppid=16847 vsize=129848 CPUtime=581.84
/proc/16849/task/16851/stat : 16851 (MiraXTv1_dyn) R 16847 16849 16663 0 -1 4194368 33645 0 0 0 58148 36 0 0 25 0 2 0 361996947 132964352 31293 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 581.95
Current children cumulated vsize (KiB) 129848

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 17049
/proc/meminfo: memFree=1666376/2055920 swapFree=4141212/4192956
[pid=16849] ppid=16847 vsize=140752 CPUtime=641.92
/proc/16849/stat : 16849 (MiraXTv1_dyn) S 16847 16849 16663 0 -1 4194304 37909 0 0 0 64153 39 0 0 18 0 2 0 361996936 144130048 33995 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/16849/statm: 35188 33995 218 20 0 34546 0
[pid=16849/tid=16851] ppid=16847 vsize=140752 CPUtime=641.82
/proc/16849/task/16851/stat : 16851 (MiraXTv1_dyn) R 16847 16849 16663 0 -1 4194368 36694 0 0 0 64144 38 0 0 25 0 2 0 361996947 144130048 33995 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 641.92
Current children cumulated vsize (KiB) 140752

[startup+702.301 s]
/proc/loadavg: 1.04 1.00 1.00 2/79 17049
/proc/meminfo: memFree=1654984/2055920 swapFree=4141212/4192956
[pid=16849] ppid=16847 vsize=152052 CPUtime=701.88
/proc/16849/stat : 16849 (MiraXTv1_dyn) S 16847 16849 16663 0 -1 4194304 40967 0 0 0 70146 42 0 0 18 0 2 0 361996936 155701248 36843 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/16849/statm: 38013 36843 218 20 0 37371 0
[pid=16849/tid=16851] ppid=16847 vsize=152052 CPUtime=701.78
/proc/16849/task/16851/stat : 16851 (MiraXTv1_dyn) R 16847 16849 16663 0 -1 4194368 39752 0 0 0 70137 41 0 0 25 0 2 0 361996947 155701248 36843 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526477 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 701.88
Current children cumulated vsize (KiB) 152052

[startup+762.306 s]
/proc/loadavg: 1.06 1.01 1.00 2/79 17049
/proc/meminfo: memFree=1654984/2055920 swapFree=4141212/4192956
[pid=16849] ppid=16847 vsize=152052 CPUtime=761.85
/proc/16849/stat : 16849 (MiraXTv1_dyn) S 16847 16849 16663 0 -1 4194304 41177 0 0 0 76143 42 0 0 18 0 2 0 361996936 155701248 36843 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/16849/statm: 38013 36843 218 20 0 37371 0
[pid=16849/tid=16851] ppid=16847 vsize=152052 CPUtime=761.74
/proc/16849/task/16851/stat : 16851 (MiraXTv1_dyn) R 16847 16849 16663 0 -1 4194368 39962 0 0 0 76133 41 0 0 25 0 2 0 361996947 155701248 36843 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526719 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 761.85
Current children cumulated vsize (KiB) 152052

[startup+822.302 s]
/proc/loadavg: 1.06 1.02 1.00 2/79 17049
/proc/meminfo: memFree=1654984/2055920 swapFree=4141212/4192956
[pid=16849] ppid=16847 vsize=152052 CPUtime=821.81
/proc/16849/stat : 16849 (MiraXTv1_dyn) S 16847 16849 16663 0 -1 4194304 41178 0 0 0 82139 42 0 0 18 0 2 0 361996936 155701248 36844 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/16849/statm: 38013 36844 218 20 0 37371 0
[pid=16849/tid=16851] ppid=16847 vsize=152052 CPUtime=821.71
/proc/16849/task/16851/stat : 16851 (MiraXTv1_dyn) R 16847 16849 16663 0 -1 4194368 39963 0 0 0 82130 41 0 0 25 0 2 0 361996947 155701248 36844 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 821.81
Current children cumulated vsize (KiB) 152052

[startup+882.302 s]
/proc/loadavg: 1.11 1.05 1.01 2/79 17049
/proc/meminfo: memFree=1655048/2055920 swapFree=4141212/4192956
[pid=16849] ppid=16847 vsize=152052 CPUtime=881.77
/proc/16849/stat : 16849 (MiraXTv1_dyn) S 16847 16849 16663 0 -1 4194304 41181 0 0 0 88135 42 0 0 18 0 2 0 361996936 155701248 36847 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/16849/statm: 38013 36847 218 20 0 37371 0
[pid=16849/tid=16851] ppid=16847 vsize=152052 CPUtime=881.67
/proc/16849/task/16851/stat : 16851 (MiraXTv1_dyn) R 16847 16849 16663 0 -1 4194368 39966 0 0 0 88126 41 0 0 25 0 2 0 361996947 155701248 36847 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 881.77
Current children cumulated vsize (KiB) 152052

[startup+942.302 s]
/proc/loadavg: 1.07 1.05 1.01 2/79 17049
/proc/meminfo: memFree=1655048/2055920 swapFree=4141212/4192956
[pid=16849] ppid=16847 vsize=152052 CPUtime=941.74
/proc/16849/stat : 16849 (MiraXTv1_dyn) S 16847 16849 16663 0 -1 4194304 41181 0 0 0 94132 42 0 0 18 0 2 0 361996936 155701248 36847 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/16849/statm: 38013 36847 218 20 0 37371 0
[pid=16849/tid=16851] ppid=16847 vsize=152052 CPUtime=941.64
/proc/16849/task/16851/stat : 16851 (MiraXTv1_dyn) R 16847 16849 16663 0 -1 4194368 39966 0 0 0 94123 41 0 0 25 0 2 0 361996947 155701248 36847 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526531 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 941.74
Current children cumulated vsize (KiB) 152052

[startup+1002.3 s]
/proc/loadavg: 1.02 1.04 1.00 2/79 17049
/proc/meminfo: memFree=1655048/2055920 swapFree=4141212/4192956
[pid=16849] ppid=16847 vsize=152052 CPUtime=1001.71
/proc/16849/stat : 16849 (MiraXTv1_dyn) S 16847 16849 16663 0 -1 4194304 41184 0 0 0 100128 43 0 0 18 0 2 0 361996936 155701248 36850 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/16849/statm: 38013 36850 218 20 0 37371 0
[pid=16849/tid=16851] ppid=16847 vsize=152052 CPUtime=1001.6
/proc/16849/task/16851/stat : 16851 (MiraXTv1_dyn) R 16847 16849 16663 0 -1 4194368 39969 0 0 0 100119 41 0 0 25 0 2 0 361996947 155701248 36850 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526625 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1001.71
Current children cumulated vsize (KiB) 152052

[startup+1062.3 s]
/proc/loadavg: 1.01 1.03 1.00 2/79 17049
/proc/meminfo: memFree=1655048/2055920 swapFree=4141212/4192956
[pid=16849] ppid=16847 vsize=152052 CPUtime=1061.68
/proc/16849/stat : 16849 (MiraXTv1_dyn) S 16847 16849 16663 0 -1 4194304 41188 0 0 0 106125 43 0 0 18 0 2 0 361996936 155701248 36854 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/16849/statm: 38013 36854 218 20 0 37371 0
[pid=16849/tid=16851] ppid=16847 vsize=152052 CPUtime=1061.56
/proc/16849/task/16851/stat : 16851 (MiraXTv1_dyn) R 16847 16849 16663 0 -1 4194368 39973 0 0 0 106115 41 0 0 25 0 2 0 361996947 155701248 36854 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526004 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1061.68
Current children cumulated vsize (KiB) 152052

[startup+1122.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/79 17049
/proc/meminfo: memFree=1655112/2055920 swapFree=4141212/4192956
[pid=16849] ppid=16847 vsize=152052 CPUtime=1121.64
/proc/16849/stat : 16849 (MiraXTv1_dyn) S 16847 16849 16663 0 -1 4194304 41189 0 0 0 112121 43 0 0 18 0 2 0 361996936 155701248 36855 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/16849/statm: 38013 36855 218 20 0 37371 0
[pid=16849/tid=16851] ppid=16847 vsize=152052 CPUtime=1121.54
/proc/16849/task/16851/stat : 16851 (MiraXTv1_dyn) R 16847 16849 16663 0 -1 4194368 39974 0 0 0 112112 42 0 0 25 0 2 0 361996947 155701248 36855 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1121.64
Current children cumulated vsize (KiB) 152052

[startup+1182.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/79 17049
/proc/meminfo: memFree=1655048/2055920 swapFree=4141212/4192956
[pid=16849] ppid=16847 vsize=152052 CPUtime=1181.61
/proc/16849/stat : 16849 (MiraXTv1_dyn) S 16847 16849 16663 0 -1 4194304 41191 0 0 0 118118 43 0 0 18 0 2 0 361996936 155701248 36857 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/16849/statm: 38013 36857 218 20 0 37371 0
[pid=16849/tid=16851] ppid=16847 vsize=152052 CPUtime=1181.51
/proc/16849/task/16851/stat : 16851 (MiraXTv1_dyn) R 16847 16849 16663 0 -1 4194368 39976 0 0 0 118109 42 0 0 25 0 2 0 361996947 155701248 36857 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526004 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1181.61
Current children cumulated vsize (KiB) 152052



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 1.00 1.01 1.00 2/79 17049
/proc/meminfo: memFree=1655048/2055920 swapFree=4141212/4192956
[pid=16849] ppid=16847 vsize=152052 CPUtime=1200
/proc/16849/stat : 16849 (MiraXTv1_dyn) S 16847 16849 16663 0 -1 4194304 41191 0 0 0 119957 43 0 0 18 0 2 0 361996936 155701248 36857 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/16849/statm: 38013 36857 218 20 0 37371 0
[pid=16849/tid=16851] ppid=16847 vsize=152052 CPUtime=1199.9
/proc/16849/task/16851/stat : 16851 (MiraXTv1_dyn) R 16847 16849 16663 0 -1 4194368 39976 0 0 0 119948 42 0 0 25 0 2 0 361996947 155701248 36857 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526477 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 152052

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

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

[startup+1200.7 s]
/proc/loadavg: 1.00 1.01 1.00 2/79 17049
/proc/meminfo: memFree=1655048/2055920 swapFree=4141212/4192956
[pid=16849] ppid=16847 vsize=152052 CPUtime=1200
/proc/16849/stat : 16849 (MiraXTv1_dyn) S 16847 16849 16663 0 -1 4194304 41191 0 0 0 119957 43 0 0 18 0 2 0 361996936 155701248 36857 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/16849/statm: 38013 36857 218 20 0 37371 0
[pid=16849/tid=16851] ppid=16847 vsize=152052 CPUtime=1199.9
/proc/16849/task/16851/stat : 16851 (MiraXTv1_dyn) R 16847 16849 16663 0 -1 4194368 39976 0 0 0 119948 42 0 0 25 0 2 0 361996947 155701248 36857 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526477 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 152052

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.74
CPU time (s): 1200.04
CPU user time (s): 1199.58
CPU system time (s): 0.45593
CPU usage (%): 99.9419
Max. virtual memory (cumulated for all children) (KiB): 152052

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.58
system time used= 0.45593
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 41191
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= 13727

runsolver used 1.3118 second user time and 3.09653 second system time

The end

Launcher Data (download as text)

Begin job on node4 on Fri May 11 04:59:52 UTC 2007

IDJOB= 306541
IDBENCH= 20183
IDSOLVER= 130
FILE ID= node4/306541-1178859592

PBS_JOBID= 5251032

Free space on /tmp= 66560 MiB

SOLVER NAME= MiraXT v1
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v7000/unif-k3-r4.2-v7000-c29400-S565127616-04.cnf
COMMAND LINE= /tmp/evaluation/306541-1178859592/MiraXTv1_dyn /tmp/evaluation/306541-1178859592/instance-306541-1178859592.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node4/watcher-306541-1178859592 -o ROOT/results/node4/solver-306541-1178859592 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/306541-1178859592/MiraXTv1_dyn /tmp/evaluation/306541-1178859592/instance-306541-1178859592.cnf            

META MD5SUM SOLVER= 2ad149617ed8d249d89b067eb44c33da
MD5SUM BENCH=  68e7dc46416b462dab3be9fd6f79650c

RANDOM SEED= 647584473

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:       1802672 kB
Buffers:         45828 kB
Cached:         121076 kB
SwapCached:      15676 kB
Active:         109380 kB
Inactive:        81140 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1802672 kB
SwapTotal:     4192956 kB
SwapFree:      4141212 kB
Dirty:            4496 kB
Writeback:           0 kB
Mapped:          29988 kB
Slab:            48212 kB
Committed_AS:  9900056 kB
PageTables:       1816 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 05:19:55 UTC 2007