Trace number 301825

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
MiraXT v2? (TO) 1200.07 1200.83

General information on the benchmark

Namerandom/LargeSize/5SAT/v1100/
unif-k5-r20-v1100-c22000-S485928362-15.cnf
MD5SUM73f8500dfa90695f93ebe5edace82ac9
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables1100
Number of clauses22000
Sum of the clauses size110000
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 522000
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	c Starting MiraXTv2...

Verifier Data (download as text)

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

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node3/watcher-301825-1178893726 -o ROOT/results/node3/solver-301825-1178893726 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/301825-1178893726/MiraXTv2_dyn /tmp/evaluation/301825-1178893726/instance-301825-1178893726.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: 0.93 1.00 0.99 3/77 19488
/proc/meminfo: memFree=1798560/2055920 swapFree=4138684/4192956
[pid=19488] ppid=19486 vsize=3788 CPUtime=0
/proc/19488/stat : 19488 (MiraXTv2_dyn) R 19486 19488 18354 0 -1 4194304 405 0 0 0 0 0 0 0 18 0 1 0 365410360 3878912 380 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 11363277 0 0 4096 0 0 0 0 17 0 0 0
/proc/19488/statm: 947 383 205 20 0 305 0

[startup+0.042093 s]
/proc/loadavg: 0.93 1.00 0.99 3/77 19488
/proc/meminfo: memFree=1798560/2055920 swapFree=4138684/4192956
[pid=19488] ppid=19486 vsize=5704 CPUtime=0.03
/proc/19488/stat : 19488 (MiraXTv2_dyn) R 19486 19488 18354 0 -1 4194304 874 0 0 0 3 0 0 0 18 0 1 0 365410360 5840896 849 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/19488/statm: 1426 849 207 20 0 784 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5704

[startup+0.1011 s]
/proc/loadavg: 0.93 1.00 0.99 3/77 19488
/proc/meminfo: memFree=1798560/2055920 swapFree=4138684/4192956
[pid=19488] ppid=19486 vsize=5704 CPUtime=0.09
/proc/19488/stat : 19488 (MiraXTv2_dyn) R 19486 19488 18354 0 -1 4194304 874 0 0 0 9 0 0 0 18 0 1 0 365410360 5840896 849 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134591795 0 0 4096 0 0 0 0 17 0 0 0
/proc/19488/statm: 1426 849 207 20 0 784 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5704

[startup+0.301133 s]
/proc/loadavg: 0.93 1.00 0.99 3/77 19488
/proc/meminfo: memFree=1798560/2055920 swapFree=4138684/4192956
[pid=19488] ppid=19486 vsize=10296 CPUtime=0.29
/proc/19488/stat : 19488 (MiraXTv2_dyn) S 19486 19488 18354 0 -1 4194304 1545 0 0 0 29 0 0 0 18 0 2 0 365410360 10543104 1432 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/19488/statm: 2574 1432 218 20 0 1932 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 10296

[startup+0.702199 s]
/proc/loadavg: 0.93 1.00 0.99 3/77 19488
/proc/meminfo: memFree=1798560/2055920 swapFree=4138684/4192956
[pid=19488] ppid=19486 vsize=13200 CPUtime=0.69
/proc/19488/stat : 19488 (MiraXTv2_dyn) S 19486 19488 18354 0 -1 4194304 2298 0 0 0 69 0 0 0 18 0 2 0 365410360 13516800 2185 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/19488/statm: 3300 2185 218 20 0 2658 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 13200

[startup+1.50133 s]
/proc/loadavg: 0.93 1.00 0.99 2/79 19490
/proc/meminfo: memFree=1788240/2055920 swapFree=4138684/4192956
[pid=19488] ppid=19486 vsize=19008 CPUtime=1.49
/proc/19488/stat : 19488 (MiraXTv2_dyn) S 19486 19488 18354 0 -1 4194304 3772 0 0 0 148 1 0 0 18 0 2 0 365410360 19464192 3659 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/19488/statm: 4752 3659 218 20 0 4110 0
[pid=19488/tid=19490] ppid=19486 vsize=19008 CPUtime=1.33
/proc/19488/task/19490/stat : 19490 (MiraXTv2_dyn) R 19486 19488 18354 0 -1 4194368 2716 0 0 0 133 0 0 0 25 0 2 0 365410376 19464192 3659 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 11359867 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 19008

[startup+3.10159 s]
/proc/loadavg: 0.93 1.00 0.99 2/79 19490
/proc/meminfo: memFree=1782096/2055920 swapFree=4138684/4192956
[pid=19488] ppid=19486 vsize=24792 CPUtime=3.09
/proc/19488/stat : 19488 (MiraXTv2_dyn) S 19486 19488 18354 0 -1 4194304 5096 0 0 0 307 2 0 0 18 0 2 0 365410360 25387008 4983 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/19488/statm: 6198 4983 218 20 0 5556 0
[pid=19488/tid=19490] ppid=19486 vsize=24792 CPUtime=2.93
/proc/19488/task/19490/stat : 19490 (MiraXTv2_dyn) R 19486 19488 18354 0 -1 4194368 4040 0 0 0 292 1 0 0 25 0 2 0 365410376 25387008 4983 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 11359867 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 24792

[startup+6.30111 s]
/proc/loadavg: 0.93 1.00 0.99 2/79 19490
/proc/meminfo: memFree=1766928/2055920 swapFree=4138684/4192956
[pid=19488] ppid=19486 vsize=40320 CPUtime=6.29
/proc/19488/stat : 19488 (MiraXTv2_dyn) S 19486 19488 18354 0 -1 4194304 9095 0 0 0 625 4 0 0 18 0 2 0 365410360 41287680 8946 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/19488/statm: 10080 8946 218 20 0 9438 0
[pid=19488/tid=19490] ppid=19486 vsize=40320 CPUtime=6.13
/proc/19488/task/19490/stat : 19490 (MiraXTv2_dyn) R 19486 19488 18354 0 -1 4194368 8039 0 0 0 610 3 0 0 25 0 2 0 365410376 41287680 8946 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 40320

[startup+12.7011 s]
/proc/loadavg: 0.94 1.00 0.99 2/79 19490
/proc/meminfo: memFree=1751568/2055920 swapFree=4138684/4192956
[pid=19488] ppid=19486 vsize=54312 CPUtime=12.68
/proc/19488/stat : 19488 (MiraXTv2_dyn) S 19486 19488 18354 0 -1 4194304 12761 0 0 0 1263 5 0 0 18 0 2 0 365410360 55615488 12529 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/19488/statm: 13578 12529 218 20 0 12936 0
[pid=19488/tid=19490] ppid=19486 vsize=54312 CPUtime=12.53
/proc/19488/task/19490/stat : 19490 (MiraXTv2_dyn) R 19486 19488 18354 0 -1 4194368 11705 0 0 0 1248 5 0 0 25 0 2 0 365410376 55615488 12529 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526308 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 54312

[startup+25.5012 s]
/proc/loadavg: 0.95 1.00 0.99 2/79 19490
/proc/meminfo: memFree=1734032/2055920 swapFree=4138684/4192956
[pid=19488] ppid=19486 vsize=69904 CPUtime=25.47
/proc/19488/stat : 19488 (MiraXTv2_dyn) S 19486 19488 18354 0 -1 4194304 16841 0 0 0 2540 7 0 0 18 0 2 0 365410360 71581696 16448 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/19488/statm: 17476 16448 218 20 0 16834 0
[pid=19488/tid=19490] ppid=19486 vsize=69904 CPUtime=25.32
/proc/19488/task/19490/stat : 19490 (MiraXTv2_dyn) R 19486 19488 18354 0 -1 4194368 15785 0 0 0 2525 7 0 0 25 0 2 0 365410376 71581696 16448 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 11359867 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 69904

[startup+51.1014 s]
/proc/loadavg: 0.97 1.00 0.99 2/79 19490
/proc/meminfo: memFree=1720656/2055920 swapFree=4138684/4192956
[pid=19488] ppid=19486 vsize=82280 CPUtime=51.06
/proc/19488/stat : 19488 (MiraXTv2_dyn) S 19486 19488 18354 0 -1 4194304 20300 0 0 0 5095 11 0 0 18 0 2 0 365410360 84254720 19534 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/19488/statm: 20570 19534 218 20 0 19928 0
[pid=19488/tid=19490] ppid=19486 vsize=82280 CPUtime=50.9
/proc/19488/task/19490/stat : 19490 (MiraXTv2_dyn) R 19486 19488 18354 0 -1 4194368 19244 0 0 0 5080 10 0 0 25 0 2 0 365410376 84254720 19534 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 82280

[startup+102.307 s]
/proc/loadavg: 0.98 1.00 0.99 2/79 19490
/proc/meminfo: memFree=1707920/2055920 swapFree=4138684/4192956
[pid=19488] ppid=19486 vsize=94872 CPUtime=102.24
/proc/19488/stat : 19488 (MiraXTv2_dyn) S 19486 19488 18354 0 -1 4194304 24049 0 0 0 10210 14 0 0 18 0 2 0 365410360 97148928 22697 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/19488/statm: 23718 22697 218 20 0 23076 0
[pid=19488/tid=19490] ppid=19486 vsize=94872 CPUtime=102.07
/proc/19488/task/19490/stat : 19490 (MiraXTv2_dyn) R 19486 19488 18354 0 -1 4194368 22993 0 0 0 10194 13 0 0 25 0 2 0 365410376 97148928 22697 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526261 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 94872

[startup+162.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/79 19490
/proc/meminfo: memFree=1707856/2055920 swapFree=4138684/4192956
[pid=19488] ppid=19486 vsize=95400 CPUtime=162.19
/proc/19488/stat : 19488 (MiraXTv2_dyn) S 19486 19488 18354 0 -1 4194304 24840 0 0 0 16205 14 0 0 18 0 2 0 365410360 97689600 22828 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/19488/statm: 23850 22828 218 20 0 23208 0
[pid=19488/tid=19490] ppid=19486 vsize=95400 CPUtime=162.03
/proc/19488/task/19490/stat : 19490 (MiraXTv2_dyn) R 19486 19488 18354 0 -1 4194368 23784 0 0 0 16189 14 0 0 25 0 2 0 365410376 97689600 22828 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 11357736 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 95400

[startup+222.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/79 19490
/proc/meminfo: memFree=1703888/2055920 swapFree=4138684/4192956
[pid=19488] ppid=19486 vsize=98872 CPUtime=222.15
/proc/19488/stat : 19488 (MiraXTv2_dyn) S 19486 19488 18354 0 -1 4194304 26241 0 0 0 22200 15 0 0 18 0 2 0 365410360 101244928 23701 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/19488/statm: 24718 23701 218 20 0 24076 0
[pid=19488/tid=19490] ppid=19486 vsize=98872 CPUtime=221.99
/proc/19488/task/19490/stat : 19490 (MiraXTv2_dyn) R 19486 19488 18354 0 -1 4194368 25185 0 0 0 22185 14 0 0 25 0 2 0 365410376 101244928 23701 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526470 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 222.15
Current children cumulated vsize (KiB) 98872

[startup+282.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/79 19490
/proc/meminfo: memFree=1703888/2055920 swapFree=4138684/4192956
[pid=19488] ppid=19486 vsize=98872 CPUtime=282.11
/proc/19488/stat : 19488 (MiraXTv2_dyn) S 19486 19488 18354 0 -1 4194304 26904 0 0 0 28196 15 0 0 18 0 2 0 365410360 101244928 23704 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/19488/statm: 24718 23704 218 20 0 24076 0
[pid=19488/tid=19490] ppid=19486 vsize=98872 CPUtime=281.96
/proc/19488/task/19490/stat : 19490 (MiraXTv2_dyn) R 19486 19488 18354 0 -1 4194368 25848 0 0 0 28181 15 0 0 25 0 2 0 365410376 101244928 23704 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 282.11
Current children cumulated vsize (KiB) 98872

[startup+342.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/79 19490
/proc/meminfo: memFree=1701776/2055920 swapFree=4138684/4192956
[pid=19488] ppid=19486 vsize=101064 CPUtime=342.07
/proc/19488/stat : 19488 (MiraXTv2_dyn) S 19486 19488 18354 0 -1 4194304 27971 0 0 0 34192 15 0 0 18 0 2 0 365410360 103489536 24243 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/19488/statm: 25266 24243 218 20 0 24624 0
[pid=19488/tid=19490] ppid=19486 vsize=101064 CPUtime=341.92
/proc/19488/task/19490/stat : 19490 (MiraXTv2_dyn) R 19486 19488 18354 0 -1 4194368 26915 0 0 0 34177 15 0 0 25 0 2 0 365410376 103489536 24243 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 342.07
Current children cumulated vsize (KiB) 101064

[startup+402.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/79 19492
/proc/meminfo: memFree=1699856/2055920 swapFree=4138684/4192956
[pid=19488] ppid=19486 vsize=102800 CPUtime=402.03
/proc/19488/stat : 19488 (MiraXTv2_dyn) S 19486 19488 18354 0 -1 4194304 28879 0 0 0 40187 16 0 0 18 0 2 0 365410360 105267200 24689 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/19488/statm: 25700 24689 218 20 0 25058 0
[pid=19488/tid=19490] ppid=19486 vsize=102800 CPUtime=401.88
/proc/19488/task/19490/stat : 19490 (MiraXTv2_dyn) R 19486 19488 18354 0 -1 4194368 27823 0 0 0 40172 16 0 0 25 0 2 0 365410376 105267200 24689 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134565594 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 402.03
Current children cumulated vsize (KiB) 102800

[startup+462.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/79 19492
/proc/meminfo: memFree=1698064/2055920 swapFree=4138684/4192956
[pid=19488] ppid=19486 vsize=104596 CPUtime=462
/proc/19488/stat : 19488 (MiraXTv2_dyn) S 19486 19488 18354 0 -1 4194304 29720 0 0 0 46183 17 0 0 18 0 2 0 365410360 107106304 25134 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/19488/statm: 26149 25134 218 20 0 25507 0
[pid=19488/tid=19490] ppid=19486 vsize=104596 CPUtime=461.83
/proc/19488/task/19490/stat : 19490 (MiraXTv2_dyn) R 19486 19488 18354 0 -1 4194368 28664 0 0 0 46167 16 0 0 25 0 2 0 365410376 107106304 25134 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 462
Current children cumulated vsize (KiB) 104596

[startup+522.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/79 19492
/proc/meminfo: memFree=1692176/2055920 swapFree=4138684/4192956
[pid=19488] ppid=19486 vsize=110744 CPUtime=521.96
/proc/19488/stat : 19488 (MiraXTv2_dyn) S 19486 19488 18354 0 -1 4194304 31626 0 0 0 52177 19 0 0 18 0 2 0 365410360 113401856 26644 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/19488/statm: 27686 26644 218 20 0 27044 0
[pid=19488/tid=19490] ppid=19486 vsize=110744 CPUtime=521.8
/proc/19488/task/19490/stat : 19490 (MiraXTv2_dyn) R 19486 19488 18354 0 -1 4194368 30570 0 0 0 52162 18 0 0 25 0 2 0 365410376 113401856 26644 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 521.96
Current children cumulated vsize (KiB) 110744

[startup+582.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/79 19492
/proc/meminfo: memFree=1692240/2055920 swapFree=4138684/4192956
[pid=19488] ppid=19486 vsize=110744 CPUtime=581.92
/proc/19488/stat : 19488 (MiraXTv2_dyn) S 19486 19488 18354 0 -1 4194304 32022 0 0 0 58173 19 0 0 18 0 2 0 365410360 113401856 26644 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/19488/statm: 27686 26644 218 20 0 27044 0
[pid=19488/tid=19490] ppid=19486 vsize=110744 CPUtime=581.76
/proc/19488/task/19490/stat : 19490 (MiraXTv2_dyn) R 19486 19488 18354 0 -1 4194368 30966 0 0 0 58158 18 0 0 25 0 2 0 365410376 113401856 26644 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526319 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 581.92
Current children cumulated vsize (KiB) 110744

[startup+642.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/79 19492
/proc/meminfo: memFree=1692176/2055920 swapFree=4138684/4192956
[pid=19488] ppid=19486 vsize=110744 CPUtime=641.89
/proc/19488/stat : 19488 (MiraXTv2_dyn) S 19486 19488 18354 0 -1 4194304 32023 0 0 0 64170 19 0 0 18 0 2 0 365410360 113401856 26645 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/19488/statm: 27686 26645 218 20 0 27044 0
[pid=19488/tid=19490] ppid=19486 vsize=110744 CPUtime=641.74
/proc/19488/task/19490/stat : 19490 (MiraXTv2_dyn) R 19486 19488 18354 0 -1 4194368 30967 0 0 0 64155 19 0 0 25 0 2 0 365410376 113401856 26645 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134525988 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 641.89
Current children cumulated vsize (KiB) 110744

[startup+702.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/79 19492
/proc/meminfo: memFree=1692048/2055920 swapFree=4138684/4192956
[pid=19488] ppid=19486 vsize=110744 CPUtime=701.85
/proc/19488/stat : 19488 (MiraXTv2_dyn) S 19486 19488 18354 0 -1 4194304 32023 0 0 0 70166 19 0 0 18 0 2 0 365410360 113401856 26645 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/19488/statm: 27686 26645 218 20 0 27044 0
[pid=19488/tid=19490] ppid=19486 vsize=110744 CPUtime=701.69
/proc/19488/task/19490/stat : 19490 (MiraXTv2_dyn) R 19486 19488 18354 0 -1 4194368 30967 0 0 0 70150 19 0 0 25 0 2 0 365410376 113401856 26645 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 701.85
Current children cumulated vsize (KiB) 110744

[startup+762.307 s]
/proc/loadavg: 0.99 1.00 0.99 2/79 19492
/proc/meminfo: memFree=1692048/2055920 swapFree=4138684/4192956
[pid=19488] ppid=19486 vsize=110744 CPUtime=761.82
/proc/19488/stat : 19488 (MiraXTv2_dyn) S 19486 19488 18354 0 -1 4194304 32023 0 0 0 76163 19 0 0 18 0 2 0 365410360 113401856 26645 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/19488/statm: 27686 26645 218 20 0 27044 0
[pid=19488/tid=19490] ppid=19486 vsize=110744 CPUtime=761.66
/proc/19488/task/19490/stat : 19490 (MiraXTv2_dyn) R 19486 19488 18354 0 -1 4194368 30967 0 0 0 76147 19 0 0 25 0 2 0 365410376 113401856 26645 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 761.82
Current children cumulated vsize (KiB) 110744

[startup+822.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/79 19492
/proc/meminfo: memFree=1692112/2055920 swapFree=4138684/4192956
[pid=19488] ppid=19486 vsize=110744 CPUtime=821.77
/proc/19488/stat : 19488 (MiraXTv2_dyn) S 19486 19488 18354 0 -1 4194304 32023 0 0 0 82158 19 0 0 18 0 2 0 365410360 113401856 26645 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/19488/statm: 27686 26645 218 20 0 27044 0
[pid=19488/tid=19490] ppid=19486 vsize=110744 CPUtime=821.61
/proc/19488/task/19490/stat : 19490 (MiraXTv2_dyn) R 19486 19488 18354 0 -1 4194368 30967 0 0 0 82142 19 0 0 25 0 2 0 365410376 113401856 26645 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 821.77
Current children cumulated vsize (KiB) 110744

[startup+882.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/79 19492
/proc/meminfo: memFree=1690832/2055920 swapFree=4138684/4192956
[pid=19488] ppid=19486 vsize=111932 CPUtime=881.73
/proc/19488/stat : 19488 (MiraXTv2_dyn) S 19486 19488 18354 0 -1 4194304 32807 0 0 0 88153 20 0 0 18 0 2 0 365410360 114618368 26960 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/19488/statm: 27983 26960 218 20 0 27341 0
[pid=19488/tid=19490] ppid=19486 vsize=111932 CPUtime=881.57
/proc/19488/task/19490/stat : 19490 (MiraXTv2_dyn) R 19486 19488 18354 0 -1 4194368 31751 0 0 0 88138 19 0 0 25 0 2 0 365410376 114618368 26960 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526435 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 881.73
Current children cumulated vsize (KiB) 111932

[startup+942.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/79 19492
/proc/meminfo: memFree=1690896/2055920 swapFree=4138684/4192956
[pid=19488] ppid=19486 vsize=111932 CPUtime=941.7
/proc/19488/stat : 19488 (MiraXTv2_dyn) S 19486 19488 18354 0 -1 4194304 33276 0 0 0 94150 20 0 0 18 0 2 0 365410360 114618368 26960 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/19488/statm: 27983 26960 218 20 0 27341 0
[pid=19488/tid=19490] ppid=19486 vsize=111932 CPUtime=941.53
/proc/19488/task/19490/stat : 19490 (MiraXTv2_dyn) R 19486 19488 18354 0 -1 4194368 32220 0 0 0 94134 19 0 0 25 0 2 0 365410376 114618368 26960 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526461 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 941.7
Current children cumulated vsize (KiB) 111932

[startup+1002.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/79 19492
/proc/meminfo: memFree=1690576/2055920 swapFree=4138684/4192956
[pid=19488] ppid=19486 vsize=112328 CPUtime=1001.65
/proc/19488/stat : 19488 (MiraXTv2_dyn) S 19486 19488 18354 0 -1 4194304 33762 0 0 0 100145 20 0 0 18 0 2 0 365410360 115023872 27044 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/19488/statm: 28082 27044 218 20 0 27440 0
[pid=19488/tid=19490] ppid=19486 vsize=112328 CPUtime=1001.5
/proc/19488/task/19490/stat : 19490 (MiraXTv2_dyn) R 19486 19488 18354 0 -1 4194368 32706 0 0 0 100130 20 0 0 25 0 2 0 365410376 115023872 27044 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1001.65
Current children cumulated vsize (KiB) 112328

[startup+1062.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/79 19492
/proc/meminfo: memFree=1689040/2055920 swapFree=4138684/4192956
[pid=19488] ppid=19486 vsize=113648 CPUtime=1061.61
/proc/19488/stat : 19488 (MiraXTv2_dyn) S 19486 19488 18354 0 -1 4194304 34576 0 0 0 106140 21 0 0 18 0 2 0 365410360 116375552 27389 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/19488/statm: 28412 27389 218 20 0 27770 0
[pid=19488/tid=19490] ppid=19486 vsize=113648 CPUtime=1061.46
/proc/19488/task/19490/stat : 19490 (MiraXTv2_dyn) R 19486 19488 18354 0 -1 4194368 33520 0 0 0 106125 21 0 0 25 0 2 0 365410376 116375552 27389 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526461 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1061.61
Current children cumulated vsize (KiB) 113648

[startup+1122.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/79 19492
/proc/meminfo: memFree=1686736/2055920 swapFree=4138684/4192956
[pid=19488] ppid=19486 vsize=116044 CPUtime=1121.58
/proc/19488/stat : 19488 (MiraXTv2_dyn) S 19486 19488 18354 0 -1 4194304 35565 0 0 0 112136 22 0 0 18 0 2 0 365410360 118829056 27976 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/19488/statm: 29011 27976 218 20 0 28369 0
[pid=19488/tid=19490] ppid=19486 vsize=116044 CPUtime=1121.43
/proc/19488/task/19490/stat : 19490 (MiraXTv2_dyn) R 19486 19488 18354 0 -1 4194368 34509 0 0 0 112121 22 0 0 25 0 2 0 365410376 118829056 27976 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526701 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1121.58
Current children cumulated vsize (KiB) 116044

[startup+1182.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/79 19492
/proc/meminfo: memFree=1683216/2055920 swapFree=4138684/4192956
[pid=19488] ppid=19486 vsize=119632 CPUtime=1181.54
/proc/19488/stat : 19488 (MiraXTv2_dyn) S 19486 19488 18354 0 -1 4194304 36853 0 0 0 118131 23 0 0 18 0 2 0 365410360 122503168 28862 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/19488/statm: 29908 28862 218 20 0 29266 0
[pid=19488/tid=19490] ppid=19486 vsize=119632 CPUtime=1181.38
/proc/19488/task/19490/stat : 19490 (MiraXTv2_dyn) R 19486 19488 18354 0 -1 4194368 35797 0 0 0 118116 22 0 0 25 0 2 0 365410376 122503168 28862 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1181.54
Current children cumulated vsize (KiB) 119632



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.8 s]
/proc/loadavg: 0.99 1.00 0.99 2/79 19492
/proc/meminfo: memFree=1683216/2055920 swapFree=4138684/4192956
[pid=19488] ppid=19486 vsize=119632 CPUtime=1200.03
/proc/19488/stat : 19488 (MiraXTv2_dyn) S 19486 19488 18354 0 -1 4194304 36987 0 0 0 119980 23 0 0 18 0 2 0 365410360 122503168 28862 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/19488/statm: 29908 28862 218 20 0 29266 0
[pid=19488/tid=19490] ppid=19486 vsize=119632 CPUtime=1199.87
/proc/19488/task/19490/stat : 19490 (MiraXTv2_dyn) R 19486 19488 18354 0 -1 4194368 35931 0 0 0 119965 22 0 0 25 0 2 0 365410376 122503168 28862 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526461 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 119632

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): 1200.07
CPU user time (s): 1199.81
CPU system time (s): 0.251961
CPU usage (%): 99.9363
Max. virtual memory (cumulated for all children) (KiB): 119632

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.81
system time used= 0.251961
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 36987
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= 24423

runsolver used 1.3348 second user time and 3.03954 second system time

The end

Launcher Data (download as text)

Begin job on node3 on Fri May 11 14:28:46 UTC 2007

IDJOB= 301825
IDBENCH= 20068
IDSOLVER= 129
FILE ID= node3/301825-1178893726

PBS_JOBID= 5251068

Free space on /tmp= 66560 MiB

SOLVER NAME= MiraXT v2
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v1100/unif-k5-r20-v1100-c22000-S485928362-15.cnf
COMMAND LINE= /tmp/evaluation/301825-1178893726/MiraXTv2_dyn /tmp/evaluation/301825-1178893726/instance-301825-1178893726.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node3/watcher-301825-1178893726 -o ROOT/results/node3/solver-301825-1178893726 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/301825-1178893726/MiraXTv2_dyn /tmp/evaluation/301825-1178893726/instance-301825-1178893726.cnf            

META MD5SUM SOLVER= 2ad149617ed8d249d89b067eb44c33da
MD5SUM BENCH=  73f8500dfa90695f93ebe5edace82ac9

RANDOM SEED= 202110372

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:       1798712 kB
Buffers:         41544 kB
Cached:         149584 kB
SwapCached:      18176 kB
Active:         115256 kB
Inactive:        99948 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1798712 kB
SwapTotal:     4192956 kB
SwapFree:      4138684 kB
Dirty:            4504 kB
Writeback:           0 kB
Mapped:          29900 kB
Slab:            27548 kB
Committed_AS: 11507036 kB
PageTables:       1780 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66560 MiB

End job on node3 on Fri May 11 14:48:49 UTC 2007