Trace number 306418

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
MiraXT v1? (TO) 1200.1 1200.64

General information on the benchmark

Namerandom/LargeSize/3SAT/v7000/
unif-k3-r4.2-v7000-c29400-S880121748-08.cnf
MD5SUM23cebbf389b50923607c40b76db46967
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark213.037
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/node18/watcher-306418-1178859089 -o ROOT/results/node18/solver-306418-1178859089 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/306418-1178859089/MiraXTv1_dyn /tmp/evaluation/306418-1178859089/instance-306418-1178859089.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 8059
/proc/meminfo: memFree=1786128/2055920 swapFree=4144420/4192956
[pid=8059] ppid=8057 vsize=3788 CPUtime=0
/proc/8059/stat : 8059 (MiraXTv1_dyn) R 8057 8059 7929 0 -1 4194304 384 0 0 0 0 0 0 0 18 0 1 0 333826312 3878912 359 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/8059/statm: 947 367 202 20 0 305 0

[startup+0.028539 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 8059
/proc/meminfo: memFree=1786128/2055920 swapFree=4144420/4192956
[pid=8059] ppid=8057 vsize=5556 CPUtime=0.02
/proc/8059/stat : 8059 (MiraXTv1_dyn) R 8057 8059 7929 0 -1 4194304 829 0 0 0 2 0 0 0 18 0 1 0 333826312 5689344 804 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 8296059 0 0 4096 0 0 0 0 17 0 0 0
/proc/8059/statm: 1389 805 206 20 0 747 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5556

[startup+0.101547 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 8059
/proc/meminfo: memFree=1786128/2055920 swapFree=4144420/4192956
[pid=8059] ppid=8057 vsize=6960 CPUtime=0.09
/proc/8059/stat : 8059 (MiraXTv1_dyn) R 8057 8059 7929 0 -1 4194304 1204 0 0 0 9 0 0 0 18 0 1 0 333826312 7127040 1120 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 8296059 0 0 4096 0 0 0 0 17 0 0 0
/proc/8059/statm: 1740 1122 208 20 0 1098 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6960

[startup+0.301566 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 8059
/proc/meminfo: memFree=1786128/2055920 swapFree=4144420/4192956
[pid=8059] ppid=8057 vsize=12880 CPUtime=0.29
/proc/8059/stat : 8059 (MiraXTv1_dyn) S 8057 8059 7929 0 -1 4194304 1944 0 0 0 29 0 0 0 18 0 2 0 333826312 13189120 1818 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/8059/statm: 3220 1818 218 20 0 2578 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12880

[startup+0.701603 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 8059
/proc/meminfo: memFree=1786128/2055920 swapFree=4144420/4192956
[pid=8059] ppid=8057 vsize=13936 CPUtime=0.69
/proc/8059/stat : 8059 (MiraXTv1_dyn) S 8057 8059 7929 0 -1 4194304 2196 0 0 0 69 0 0 0 18 0 2 0 333826312 14270464 2070 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/8059/statm: 3484 2070 218 20 0 2842 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 13936

[startup+1.50168 s]
/proc/loadavg: 0.92 0.98 0.99 2/79 8061
/proc/meminfo: memFree=1777536/2055920 swapFree=4144420/4192956
[pid=8059] ppid=8057 vsize=16312 CPUtime=1.49
/proc/8059/stat : 8059 (MiraXTv1_dyn) S 8057 8059 7929 0 -1 4194304 2836 0 0 0 148 1 0 0 18 0 2 0 333826312 16703488 2710 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/8059/statm: 4078 2710 218 20 0 3436 0
[pid=8059/tid=8061] ppid=8057 vsize=16312 CPUtime=1.39
/proc/8059/task/8061/stat : 8061 (MiraXTv1_dyn) R 8057 8059 7929 0 -1 4194368 1624 0 0 0 139 0 0 0 25 0 2 0 333826322 16703488 2710 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526291 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 16312

[startup+3.10184 s]
/proc/loadavg: 0.92 0.98 0.99 2/79 8061
/proc/meminfo: memFree=1774016/2055920 swapFree=4144420/4192956
[pid=8059] ppid=8057 vsize=21460 CPUtime=3.09
/proc/8059/stat : 8059 (MiraXTv1_dyn) S 8057 8059 7929 0 -1 4194304 4168 0 0 0 307 2 0 0 18 0 2 0 333826312 21975040 4042 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/8059/statm: 5365 4042 218 20 0 4723 0
[pid=8059/tid=8061] ppid=8057 vsize=21460 CPUtime=2.99
/proc/8059/task/8061/stat : 8061 (MiraXTv1_dyn) R 8057 8059 7929 0 -1 4194368 2956 0 0 0 298 1 0 0 25 0 2 0 333826322 21975040 4042 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 8296059 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 21460

[startup+6.30214 s]
/proc/loadavg: 0.93 0.98 0.99 2/79 8061
/proc/meminfo: memFree=1766720/2055920 swapFree=4144420/4192956
[pid=8059] ppid=8057 vsize=25420 CPUtime=6.29
/proc/8059/stat : 8059 (MiraXTv1_dyn) S 8057 8059 7929 0 -1 4194304 5246 0 0 0 626 3 0 0 18 0 2 0 333826312 26030080 5120 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/8059/statm: 6355 5120 218 20 0 5713 0
[pid=8059/tid=8061] ppid=8057 vsize=25420 CPUtime=6.18
/proc/8059/task/8061/stat : 8061 (MiraXTv1_dyn) R 8057 8059 7929 0 -1 4194368 4034 0 0 0 616 2 0 0 25 0 2 0 333826322 26030080 5120 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134520511 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 25420

[startup+12.7018 s]
/proc/loadavg: 0.93 0.98 0.99 2/79 8061
/proc/meminfo: memFree=1749760/2055920 swapFree=4144420/4192956
[pid=8059] ppid=8057 vsize=44236 CPUtime=12.68
/proc/8059/stat : 8059 (MiraXTv1_dyn) S 8057 8059 7929 0 -1 4194304 9821 0 0 0 1262 6 0 0 18 0 2 0 333826312 45297664 9695 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/8059/statm: 11059 9695 218 20 0 10417 0
[pid=8059/tid=8061] ppid=8057 vsize=44236 CPUtime=12.59
/proc/8059/task/8061/stat : 8061 (MiraXTv1_dyn) R 8057 8059 7929 0 -1 4194368 8609 0 0 0 1253 6 0 0 25 0 2 0 333826322 45297664 9695 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526351 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 44236

[startup+25.502 s]
/proc/loadavg: 0.95 0.98 0.99 2/79 8061
/proc/meminfo: memFree=1733184/2055920 swapFree=4144420/4192956
[pid=8059] ppid=8057 vsize=59568 CPUtime=25.48
/proc/8059/stat : 8059 (MiraXTv1_dyn) S 8057 8059 7929 0 -1 4194304 13750 0 0 0 2539 9 0 0 18 0 2 0 333826312 60997632 13550 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/8059/statm: 14892 13550 218 20 0 14250 0
[pid=8059/tid=8061] ppid=8057 vsize=59568 CPUtime=25.38
/proc/8059/task/8061/stat : 8061 (MiraXTv1_dyn) R 8057 8059 7929 0 -1 4194368 12538 0 0 0 2529 9 0 0 25 0 2 0 333826322 60997632 13550 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 8296059 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 59568

[startup+51.1015 s]
/proc/loadavg: 0.96 0.98 0.99 2/79 8061
/proc/meminfo: memFree=1709376/2055920 swapFree=4144420/4192956
[pid=8059] ppid=8057 vsize=83196 CPUtime=51.05
/proc/8059/stat : 8059 (MiraXTv1_dyn) S 8057 8059 7929 0 -1 4194304 19991 0 0 0 5092 13 0 0 18 0 2 0 333826312 85192704 19585 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/8059/statm: 20799 19585 218 20 0 20157 0
[pid=8059/tid=8061] ppid=8057 vsize=83196 CPUtime=50.95
/proc/8059/task/8061/stat : 8061 (MiraXTv1_dyn) R 8057 8059 7929 0 -1 4194368 18779 0 0 0 5082 13 0 0 25 0 2 0 333826322 85192704 19585 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 8296059 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 83196

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/79 8061
/proc/meminfo: memFree=1694912/2055920 swapFree=4144420/4192956
[pid=8059] ppid=8057 vsize=96220 CPUtime=102.22
/proc/8059/stat : 8059 (MiraXTv1_dyn) S 8057 8059 7929 0 -1 4194304 23630 0 0 0 10206 16 0 0 18 0 2 0 333826312 98529280 22847 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/8059/statm: 24055 22847 218 20 0 23413 0
[pid=8059/tid=8061] ppid=8057 vsize=96220 CPUtime=102.12
/proc/8059/task/8061/stat : 8061 (MiraXTv1_dyn) R 8057 8059 7929 0 -1 4194368 22418 0 0 0 10196 16 0 0 25 0 2 0 333826322 98529280 22847 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134520477 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 96220

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 8061
/proc/meminfo: memFree=1679104/2055920 swapFree=4144420/4192956
[pid=8059] ppid=8057 vsize=112084 CPUtime=162.18
/proc/8059/stat : 8059 (MiraXTv1_dyn) S 8057 8059 7929 0 -1 4194304 27925 0 0 0 16198 20 0 0 18 0 2 0 333826312 114774016 26812 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/8059/statm: 28021 26812 218 20 0 27379 0
[pid=8059/tid=8061] ppid=8057 vsize=112084 CPUtime=162.09
/proc/8059/task/8061/stat : 8061 (MiraXTv1_dyn) R 8057 8059 7929 0 -1 4194368 26713 0 0 0 16189 20 0 0 25 0 2 0 333826322 114774016 26812 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 162.18
Current children cumulated vsize (KiB) 112084

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 8061
/proc/meminfo: memFree=1679040/2055920 swapFree=4144420/4192956
[pid=8059] ppid=8057 vsize=112084 CPUtime=222.15
/proc/8059/stat : 8059 (MiraXTv1_dyn) S 8057 8059 7929 0 -1 4194304 28333 0 0 0 22194 21 0 0 18 0 2 0 333826312 114774016 26818 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/8059/statm: 28021 26818 218 20 0 27379 0
[pid=8059/tid=8061] ppid=8057 vsize=112084 CPUtime=222.05
/proc/8059/task/8061/stat : 8061 (MiraXTv1_dyn) R 8057 8059 7929 0 -1 4194368 27121 0 0 0 22185 20 0 0 25 0 2 0 333826322 114774016 26818 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526322 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 222.15
Current children cumulated vsize (KiB) 112084

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 8061
/proc/meminfo: memFree=1669888/2055920 swapFree=4144420/4192956
[pid=8059] ppid=8057 vsize=121216 CPUtime=282.11
/proc/8059/stat : 8059 (MiraXTv1_dyn) S 8057 8059 7929 0 -1 4194304 30969 0 0 0 28188 23 0 0 18 0 2 0 333826312 124125184 29116 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/8059/statm: 30304 29116 218 20 0 29662 0
[pid=8059/tid=8061] ppid=8057 vsize=121216 CPUtime=282.01
/proc/8059/task/8061/stat : 8061 (MiraXTv1_dyn) R 8057 8059 7929 0 -1 4194368 29757 0 0 0 28179 22 0 0 25 0 2 0 333826322 124125184 29116 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526291 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 282.11
Current children cumulated vsize (KiB) 121216

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 8061
/proc/meminfo: memFree=1651904/2055920 swapFree=4144420/4192956
[pid=8059] ppid=8057 vsize=139080 CPUtime=342.08
/proc/8059/stat : 8059 (MiraXTv1_dyn) S 8057 8059 7929 0 -1 4194304 35781 0 0 0 34182 26 0 0 18 0 2 0 333826312 142417920 33588 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/8059/statm: 34770 33588 218 20 0 34128 0
[pid=8059/tid=8061] ppid=8057 vsize=139080 CPUtime=341.98
/proc/8059/task/8061/stat : 8061 (MiraXTv1_dyn) R 8057 8059 7929 0 -1 4194368 34569 0 0 0 34173 25 0 0 25 0 2 0 333826322 142417920 33588 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 342.08
Current children cumulated vsize (KiB) 139080

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 8061
/proc/meminfo: memFree=1651904/2055920 swapFree=4144420/4192956
[pid=8059] ppid=8057 vsize=139080 CPUtime=402.04
/proc/8059/stat : 8059 (MiraXTv1_dyn) S 8057 8059 7929 0 -1 4194304 35853 0 0 0 40178 26 0 0 18 0 2 0 333826312 142417920 33592 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/8059/statm: 34770 33592 218 20 0 34128 0
[pid=8059/tid=8061] ppid=8057 vsize=139080 CPUtime=401.95
/proc/8059/task/8061/stat : 8061 (MiraXTv1_dyn) R 8057 8059 7929 0 -1 4194368 34641 0 0 0 40169 26 0 0 25 0 2 0 333826322 142417920 33592 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526358 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 402.04
Current children cumulated vsize (KiB) 139080

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 8061
/proc/meminfo: memFree=1651840/2055920 swapFree=4144420/4192956
[pid=8059] ppid=8057 vsize=139080 CPUtime=462.01
/proc/8059/stat : 8059 (MiraXTv1_dyn) S 8057 8059 7929 0 -1 4194304 35857 0 0 0 46175 26 0 0 18 0 2 0 333826312 142417920 33596 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/8059/statm: 34770 33596 218 20 0 34128 0
[pid=8059/tid=8061] ppid=8057 vsize=139080 CPUtime=461.91
/proc/8059/task/8061/stat : 8061 (MiraXTv1_dyn) R 8057 8059 7929 0 -1 4194368 34645 0 0 0 46165 26 0 0 25 0 2 0 333826322 142417920 33596 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526477 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 462.01
Current children cumulated vsize (KiB) 139080

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 8061
/proc/meminfo: memFree=1651904/2055920 swapFree=4144420/4192956
[pid=8059] ppid=8057 vsize=139080 CPUtime=521.97
/proc/8059/stat : 8059 (MiraXTv1_dyn) S 8057 8059 7929 0 -1 4194304 35861 0 0 0 52171 26 0 0 18 0 2 0 333826312 142417920 33600 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/8059/statm: 34770 33600 218 20 0 34128 0
[pid=8059/tid=8061] ppid=8057 vsize=139080 CPUtime=521.88
/proc/8059/task/8061/stat : 8061 (MiraXTv1_dyn) R 8057 8059 7929 0 -1 4194368 34649 0 0 0 52162 26 0 0 25 0 2 0 333826322 142417920 33600 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526584 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 521.97
Current children cumulated vsize (KiB) 139080

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/85 8135
/proc/meminfo: memFree=1650640/2055920 swapFree=4144420/4192956
[pid=8059] ppid=8057 vsize=139080 CPUtime=581.94
/proc/8059/stat : 8059 (MiraXTv1_dyn) S 8057 8059 7929 0 -1 4194304 35862 0 0 0 58162 32 0 0 18 0 2 0 333826312 142417920 33601 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/8059/statm: 34770 33601 218 20 0 34128 0
[pid=8059/tid=8061] ppid=8057 vsize=139080 CPUtime=581.84
/proc/8059/task/8061/stat : 8061 (MiraXTv1_dyn) R 8057 8059 7929 0 -1 4194368 34650 0 0 0 58153 31 0 0 25 0 2 0 333826322 142417920 33601 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526454 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 581.94
Current children cumulated vsize (KiB) 139080

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 8259
/proc/meminfo: memFree=1648064/2055920 swapFree=4144420/4192956
[pid=8059] ppid=8057 vsize=142780 CPUtime=641.92
/proc/8059/stat : 8059 (MiraXTv1_dyn) S 8057 8059 7929 0 -1 4194304 36978 0 0 0 64150 42 0 0 18 0 2 0 333826312 146206720 34507 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/8059/statm: 35695 34507 218 20 0 35053 0
[pid=8059/tid=8061] ppid=8057 vsize=142780 CPUtime=641.82
/proc/8059/task/8061/stat : 8061 (MiraXTv1_dyn) R 8057 8059 7929 0 -1 4194368 35766 0 0 0 64140 42 0 0 25 0 2 0 333826322 146206720 34507 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134520412 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 641.92
Current children cumulated vsize (KiB) 142780

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 8259
/proc/meminfo: memFree=1648000/2055920 swapFree=4144420/4192956
[pid=8059] ppid=8057 vsize=143572 CPUtime=701.89
/proc/8059/stat : 8059 (MiraXTv1_dyn) S 8057 8059 7929 0 -1 4194304 37401 0 0 0 70147 42 0 0 18 0 2 0 333826312 147017728 34720 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/8059/statm: 35893 34720 218 20 0 35251 0
[pid=8059/tid=8061] ppid=8057 vsize=143572 CPUtime=701.8
/proc/8059/task/8061/stat : 8061 (MiraXTv1_dyn) R 8057 8059 7929 0 -1 4194368 36189 0 0 0 70138 42 0 0 25 0 2 0 333826322 147017728 34720 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 701.89
Current children cumulated vsize (KiB) 143572

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 8259
/proc/meminfo: memFree=1644672/2055920 swapFree=4144420/4192956
[pid=8059] ppid=8057 vsize=146220 CPUtime=761.89
/proc/8059/stat : 8059 (MiraXTv1_dyn) S 8057 8059 7929 0 -1 4194304 38316 0 0 0 76146 43 0 0 18 0 2 0 333826312 149729280 35355 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/8059/statm: 36555 35355 218 20 0 35913 0
[pid=8059/tid=8061] ppid=8057 vsize=146220 CPUtime=761.78
/proc/8059/task/8061/stat : 8061 (MiraXTv1_dyn) R 8057 8059 7929 0 -1 4194368 37104 0 0 0 76136 42 0 0 25 0 2 0 333826322 149729280 35355 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526477 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 761.89
Current children cumulated vsize (KiB) 146220

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 8259
/proc/meminfo: memFree=1644672/2055920 swapFree=4144420/4192956
[pid=8059] ppid=8057 vsize=146220 CPUtime=821.87
/proc/8059/stat : 8059 (MiraXTv1_dyn) S 8057 8059 7929 0 -1 4194304 38596 0 0 0 82144 43 0 0 18 0 2 0 333826312 149729280 35355 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/8059/statm: 36555 35355 218 20 0 35913 0
[pid=8059/tid=8061] ppid=8057 vsize=146220 CPUtime=821.77
/proc/8059/task/8061/stat : 8061 (MiraXTv1_dyn) R 8057 8059 7929 0 -1 4194368 37384 0 0 0 82134 43 0 0 25 0 2 0 333826322 149729280 35355 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526358 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 821.87
Current children cumulated vsize (KiB) 146220

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 8259
/proc/meminfo: memFree=1644672/2055920 swapFree=4144420/4192956
[pid=8059] ppid=8057 vsize=146220 CPUtime=881.84
/proc/8059/stat : 8059 (MiraXTv1_dyn) S 8057 8059 7929 0 -1 4194304 38806 0 0 0 88141 43 0 0 18 0 2 0 333826312 149729280 35355 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/8059/statm: 36555 35355 218 20 0 35913 0
[pid=8059/tid=8061] ppid=8057 vsize=146220 CPUtime=881.75
/proc/8059/task/8061/stat : 8061 (MiraXTv1_dyn) R 8057 8059 7929 0 -1 4194368 37594 0 0 0 88132 43 0 0 25 0 2 0 333826322 149729280 35355 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526477 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 881.84
Current children cumulated vsize (KiB) 146220

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 8259
/proc/meminfo: memFree=1644672/2055920 swapFree=4144420/4192956
[pid=8059] ppid=8057 vsize=146220 CPUtime=941.83
/proc/8059/stat : 8059 (MiraXTv1_dyn) S 8057 8059 7929 0 -1 4194304 38949 0 0 0 94139 44 0 0 18 0 2 0 333826312 149729280 35358 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/8059/statm: 36555 35358 218 20 0 35913 0
[pid=8059/tid=8061] ppid=8057 vsize=146220 CPUtime=941.73
/proc/8059/task/8061/stat : 8061 (MiraXTv1_dyn) R 8057 8059 7929 0 -1 4194368 37737 0 0 0 94130 43 0 0 25 0 2 0 333826322 149729280 35358 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526477 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 941.83
Current children cumulated vsize (KiB) 146220

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 8259
/proc/meminfo: memFree=1644736/2055920 swapFree=4144420/4192956
[pid=8059] ppid=8057 vsize=146220 CPUtime=1001.81
/proc/8059/stat : 8059 (MiraXTv1_dyn) S 8057 8059 7929 0 -1 4194304 38950 0 0 0 100137 44 0 0 18 0 2 0 333826312 149729280 35359 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/8059/statm: 36555 35359 218 20 0 35913 0
[pid=8059/tid=8061] ppid=8057 vsize=146220 CPUtime=1001.71
/proc/8059/task/8061/stat : 8061 (MiraXTv1_dyn) R 8057 8059 7929 0 -1 4194368 37738 0 0 0 100128 43 0 0 25 0 2 0 333826322 149729280 35359 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526652 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1001.81
Current children cumulated vsize (KiB) 146220

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 8259
/proc/meminfo: memFree=1644736/2055920 swapFree=4144420/4192956
[pid=8059] ppid=8057 vsize=146220 CPUtime=1061.79
/proc/8059/stat : 8059 (MiraXTv1_dyn) S 8057 8059 7929 0 -1 4194304 38952 0 0 0 106135 44 0 0 18 0 2 0 333826312 149729280 35361 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/8059/statm: 36555 35361 218 20 0 35913 0
[pid=8059/tid=8061] ppid=8057 vsize=146220 CPUtime=1061.69
/proc/8059/task/8061/stat : 8061 (MiraXTv1_dyn) R 8057 8059 7929 0 -1 4194368 37740 0 0 0 106126 43 0 0 25 0 2 0 333826322 149729280 35361 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526333 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1061.79
Current children cumulated vsize (KiB) 146220

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 8259
/proc/meminfo: memFree=1644800/2055920 swapFree=4144420/4192956
[pid=8059] ppid=8057 vsize=146220 CPUtime=1121.78
/proc/8059/stat : 8059 (MiraXTv1_dyn) S 8057 8059 7929 0 -1 4194304 38956 0 0 0 112134 44 0 0 18 0 2 0 333826312 149729280 35365 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/8059/statm: 36555 35365 218 20 0 35913 0
[pid=8059/tid=8061] ppid=8057 vsize=146220 CPUtime=1121.67
/proc/8059/task/8061/stat : 8061 (MiraXTv1_dyn) R 8057 8059 7929 0 -1 4194368 37744 0 0 0 112124 43 0 0 25 0 2 0 333826322 149729280 35365 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526004 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1121.78
Current children cumulated vsize (KiB) 146220

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 8259
/proc/meminfo: memFree=1644864/2055920 swapFree=4144420/4192956
[pid=8059] ppid=8057 vsize=146220 CPUtime=1181.76
/proc/8059/stat : 8059 (MiraXTv1_dyn) S 8057 8059 7929 0 -1 4194304 38957 0 0 0 118132 44 0 0 18 0 2 0 333826312 149729280 35366 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/8059/statm: 36555 35366 218 20 0 35913 0
[pid=8059/tid=8061] ppid=8057 vsize=146220 CPUtime=1181.65
/proc/8059/task/8061/stat : 8061 (MiraXTv1_dyn) R 8057 8059 7929 0 -1 4194368 37745 0 0 0 118122 43 0 0 25 0 2 0 333826322 149729280 35366 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526477 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1181.76
Current children cumulated vsize (KiB) 146220



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 8259
/proc/meminfo: memFree=1644864/2055920 swapFree=4144420/4192956
[pid=8059] ppid=8057 vsize=146220 CPUtime=1200.06
/proc/8059/stat : 8059 (MiraXTv1_dyn) S 8057 8059 7929 0 -1 4194304 38957 0 0 0 119962 44 0 0 18 0 2 0 333826312 149729280 35366 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/8059/statm: 36555 35366 218 20 0 35913 0
[pid=8059/tid=8061] ppid=8057 vsize=146220 CPUtime=1199.95
/proc/8059/task/8061/stat : 8061 (MiraXTv1_dyn) R 8057 8059 7929 0 -1 4194368 37745 0 0 0 119952 43 0 0 25 0 2 0 333826322 149729280 35366 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134525990 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 146220

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): 1200.64
CPU time (s): 1200.1
CPU user time (s): 1199.63
CPU system time (s): 0.467928
CPU usage (%): 99.955
Max. virtual memory (cumulated for all children) (KiB): 146220

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.63
system time used= 0.467928
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 38957
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= 26858

runsolver used 1.3398 second user time and 3.06053 second system time

The end

Launcher Data (download as text)

Begin job on node18 on Fri May 11 04:51:29 UTC 2007

IDJOB= 306418
IDBENCH= 20180
IDSOLVER= 130
FILE ID= node18/306418-1178859089

PBS_JOBID= 5251036

Free space on /tmp= 66556 MiB

SOLVER NAME= MiraXT v1
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v7000/unif-k3-r4.2-v7000-c29400-S880121748-08.cnf
COMMAND LINE= /tmp/evaluation/306418-1178859089/MiraXTv1_dyn /tmp/evaluation/306418-1178859089/instance-306418-1178859089.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node18/watcher-306418-1178859089 -o ROOT/results/node18/solver-306418-1178859089 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/306418-1178859089/MiraXTv1_dyn /tmp/evaluation/306418-1178859089/instance-306418-1178859089.cnf            

META MD5SUM SOLVER= 2ad149617ed8d249d89b067eb44c33da
MD5SUM BENCH=  23cebbf389b50923607c40b76db46967

RANDOM SEED= 816402382

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node18.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		: 3000.234
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		: 3000.234
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:       1786408 kB
Buffers:         46716 kB
Cached:         133144 kB
SwapCached:      18496 kB
Active:         112696 kB
Inactive:        95360 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1786408 kB
SwapTotal:     4192956 kB
SwapFree:      4144420 kB
Dirty:            4440 kB
Writeback:           0 kB
Mapped:          30048 kB
Slab:            46992 kB
Committed_AS:  8743928 kB
PageTables:       1776 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= 66556 MiB

End job on node18 on Fri May 11 05:11:32 UTC 2007