Trace number 306746

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
MiraXT v1? (TO) 1200.13 1200.44

General information on the benchmark

Namerandom/LargeSize/3SAT/v13000/
unif-k3-r4.2-v13000-c54600-S883878972-08.cnf
MD5SUM28ae03a20ed33a70e6a5afd2d43adafd
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 variables13000
Number of clauses54600
Sum of the clauses size163800
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 354600
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-306746-1178860294 -o ROOT/results/node18/solver-306746-1178860294 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/306746-1178860294/MiraXTv1_dyn /tmp/evaluation/306746-1178860294/instance-306746-1178860294.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: 0.99 0.98 0.99 3/77 8313
/proc/meminfo: memFree=1784392/2055920 swapFree=4144420/4192956
[pid=8313] ppid=8311 vsize=3788 CPUtime=0
/proc/8313/stat : 8313 (MiraXTv1_dyn) R 8311 8313 7929 0 -1 4194304 353 0 0 0 0 0 0 0 18 0 1 0 333946775 3878912 328 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8313/statm: 947 336 203 20 0 305 0

[startup+0.056848 s]
/proc/loadavg: 0.99 0.98 0.99 3/77 8313
/proc/meminfo: memFree=1784392/2055920 swapFree=4144420/4192956
[pid=8313] ppid=8311 vsize=7132 CPUtime=0.04
/proc/8313/stat : 8313 (MiraXTv1_dyn) R 8311 8313 7929 0 -1 4194304 1302 0 0 0 4 0 0 0 18 0 1 0 333946775 7303168 1277 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 8296059 0 0 4096 0 0 0 0 17 1 0 0
/proc/8313/statm: 1783 1278 206 20 0 1141 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 7132

[startup+0.10184 s]
/proc/loadavg: 0.99 0.98 0.99 3/77 8313
/proc/meminfo: memFree=1784392/2055920 swapFree=4144420/4192956
[pid=8313] ppid=8311 vsize=8544 CPUtime=0.09
/proc/8313/stat : 8313 (MiraXTv1_dyn) R 8311 8313 7929 0 -1 4194304 1636 0 0 0 9 0 0 0 18 0 1 0 333946775 8749056 1611 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 8296059 0 0 4096 0 0 0 0 17 1 0 0
/proc/8313/statm: 2136 1611 206 20 0 1494 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8544

[startup+0.30186 s]
/proc/loadavg: 0.99 0.98 0.99 3/77 8313
/proc/meminfo: memFree=1784392/2055920 swapFree=4144420/4192956
[pid=8313] ppid=8311 vsize=21048 CPUtime=0.29
/proc/8313/stat : 8313 (MiraXTv1_dyn) S 8311 8313 7929 0 -1 4194304 3400 0 0 0 28 1 0 0 19 0 2 0 333946775 21553152 3227 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/8313/statm: 5262 3227 218 20 0 4620 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 21048

[startup+0.701898 s]
/proc/loadavg: 0.99 0.98 0.99 3/77 8313
/proc/meminfo: memFree=1784392/2055920 swapFree=4144420/4192956
[pid=8313] ppid=8311 vsize=20740 CPUtime=0.69
/proc/8313/stat : 8313 (MiraXTv1_dyn) S 8311 8313 7929 0 -1 4194304 3426 0 0 0 68 1 0 0 19 0 2 0 333946775 21237760 3176 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/8313/statm: 5185 3176 218 20 0 4543 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 20740

[startup+1.50297 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 8315
/proc/meminfo: memFree=1772344/2055920 swapFree=4144420/4192956
[pid=8313] ppid=8311 vsize=21400 CPUtime=1.49
/proc/8313/stat : 8313 (MiraXTv1_dyn) S 8311 8313 7929 0 -1 4194304 3594 0 0 0 148 1 0 0 19 0 2 0 333946775 21913600 3344 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/8313/statm: 5350 3344 218 20 0 4708 0
[pid=8313/tid=8315] ppid=8311 vsize=21400 CPUtime=1.23
/proc/8313/task/8315/stat : 8315 (MiraXTv1_dyn) R 8311 8313 7929 0 -1 4194368 1505 0 0 0 123 0 0 0 25 0 2 0 333946800 21913600 3344 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 8296059 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 21400

[startup+3.10113 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 8315
/proc/meminfo: memFree=1770424/2055920 swapFree=4144420/4192956
[pid=8313] ppid=8311 vsize=24832 CPUtime=3.09
/proc/8313/stat : 8313 (MiraXTv1_dyn) S 8311 8313 7929 0 -1 4194304 4497 0 0 0 307 2 0 0 19 0 2 0 333946775 25427968 4247 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/8313/statm: 6208 4247 218 20 0 5566 0
[pid=8313/tid=8315] ppid=8311 vsize=24832 CPUtime=2.83
/proc/8313/task/8315/stat : 8315 (MiraXTv1_dyn) R 8311 8313 7929 0 -1 4194368 2408 0 0 0 282 1 0 0 25 0 2 0 333946800 25427968 4247 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 24832

[startup+6.30144 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 8315
/proc/meminfo: memFree=1762424/2055920 swapFree=4144420/4192956
[pid=8313] ppid=8311 vsize=33020 CPUtime=6.27
/proc/8313/stat : 8313 (MiraXTv1_dyn) S 8311 8313 7929 0 -1 4194304 6572 0 0 0 625 2 0 0 19 0 2 0 333946775 33812480 6322 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/8313/statm: 8255 6322 218 20 0 7613 0
[pid=8313/tid=8315] ppid=8311 vsize=33020 CPUtime=6.03
/proc/8313/task/8315/stat : 8315 (MiraXTv1_dyn) R 8311 8313 7929 0 -1 4194368 4483 0 0 0 601 2 0 0 25 0 2 0 333946800 33812480 6322 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134520412 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 33020

[startup+12.7011 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 8315
/proc/meminfo: memFree=1753976/2055920 swapFree=4144420/4192956
[pid=8313] ppid=8311 vsize=39488 CPUtime=12.68
/proc/8313/stat : 8313 (MiraXTv1_dyn) S 8311 8313 7929 0 -1 4194304 8297 0 0 0 1264 4 0 0 19 0 2 0 333946775 40435712 8047 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/8313/statm: 9872 8047 218 20 0 9230 0
[pid=8313/tid=8315] ppid=8311 vsize=39488 CPUtime=12.42
/proc/8313/task/8315/stat : 8315 (MiraXTv1_dyn) R 8311 8313 7929 0 -1 4194368 6208 0 0 0 1239 3 0 0 25 0 2 0 333946800 40435712 8047 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 8296059 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 39488

[startup+25.5013 s]
/proc/loadavg: 1.07 1.00 1.00 2/79 8315
/proc/meminfo: memFree=1728760/2055920 swapFree=4144420/4192956
[pid=8313] ppid=8311 vsize=63644 CPUtime=25.48
/proc/8313/stat : 8313 (MiraXTv1_dyn) S 8311 8313 7929 0 -1 4194304 14420 0 0 0 2538 10 0 0 19 0 2 0 333946775 65171456 14170 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/8313/statm: 15911 14170 218 20 0 15269 0
[pid=8313/tid=8315] ppid=8311 vsize=63644 CPUtime=25.22
/proc/8313/task/8315/stat : 8315 (MiraXTv1_dyn) R 8311 8313 7929 0 -1 4194368 12331 0 0 0 2513 9 0 0 25 0 2 0 333946800 65171456 14170 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134518228 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 63644

[startup+51.1018 s]
/proc/loadavg: 1.04 1.00 1.00 2/79 8315
/proc/meminfo: memFree=1706616/2055920 swapFree=4144420/4192956
[pid=8313] ppid=8311 vsize=86788 CPUtime=51.06
/proc/8313/stat : 8313 (MiraXTv1_dyn) S 8311 8313 7929 0 -1 4194304 20267 0 0 0 5092 14 0 0 19 0 2 0 333946775 88870912 19898 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/8313/statm: 21697 19898 218 20 0 21055 0
[pid=8313/tid=8315] ppid=8311 vsize=86788 CPUtime=50.81
/proc/8313/task/8315/stat : 8315 (MiraXTv1_dyn) R 8311 8313 7929 0 -1 4194368 18178 0 0 0 5068 13 0 0 25 0 2 0 333946800 88870912 19898 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134520292 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 86788

[startup+102.306 s]
/proc/loadavg: 1.07 1.01 1.00 2/79 8315
/proc/meminfo: memFree=1669112/2055920 swapFree=4144420/4192956
[pid=8313] ppid=8311 vsize=122480 CPUtime=102.26
/proc/8313/stat : 8313 (MiraXTv1_dyn) S 8311 8313 7929 0 -1 4194304 29461 0 0 0 10201 25 0 0 19 0 2 0 333946775 125419520 28872 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/8313/statm: 30620 28872 218 20 0 29978 0
[pid=8313/tid=8315] ppid=8311 vsize=122480 CPUtime=102
/proc/8313/task/8315/stat : 8315 (MiraXTv1_dyn) R 8311 8313 7929 0 -1 4194368 27372 0 0 0 10176 24 0 0 25 0 2 0 333946800 125419520 28872 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134525990 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 122480

[startup+162.301 s]
/proc/loadavg: 1.07 1.02 1.00 2/79 8315
/proc/meminfo: memFree=1662840/2055920 swapFree=4144420/4192956
[pid=8313] ppid=8311 vsize=128560 CPUtime=162.24
/proc/8313/stat : 8313 (MiraXTv1_dyn) S 8311 8313 7929 0 -1 4194304 31345 0 0 0 16197 27 0 0 19 0 2 0 333946775 131645440 30441 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/8313/statm: 32140 30441 218 20 0 31498 0
[pid=8313/tid=8315] ppid=8311 vsize=128560 CPUtime=161.98
/proc/8313/task/8315/stat : 8315 (MiraXTv1_dyn) R 8311 8313 7929 0 -1 4194368 29256 0 0 0 16172 26 0 0 25 0 2 0 333946800 131645440 30441 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 128560

[startup+222.301 s]
/proc/loadavg: 1.02 1.02 1.00 3/79 8315
/proc/meminfo: memFree=1642040/2055920 swapFree=4144420/4192956
[pid=8313] ppid=8311 vsize=149692 CPUtime=222.23
/proc/8313/stat : 8313 (MiraXTv1_dyn) S 8311 8313 7929 0 -1 4194304 36820 0 0 0 22191 32 0 0 19 0 2 0 333946775 153284608 35720 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/8313/statm: 37423 35720 218 20 0 36781 0
[pid=8313/tid=8315] ppid=8311 vsize=149692 CPUtime=221.97
/proc/8313/task/8315/stat : 8315 (MiraXTv1_dyn) R 8311 8313 7929 0 -1 4194368 34731 0 0 0 22166 31 0 0 25 0 2 0 333946800 153284608 35720 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 149692

[startup+282.301 s]
/proc/loadavg: 1.01 1.01 1.00 2/79 8315
/proc/meminfo: memFree=1619512/2055920 swapFree=4144420/4192956
[pid=8313] ppid=8311 vsize=171756 CPUtime=282.21
/proc/8313/stat : 8313 (MiraXTv1_dyn) S 8311 8313 7929 0 -1 4194304 42598 0 0 0 28184 37 0 0 19 0 2 0 333946775 175878144 41234 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/8313/statm: 42939 41234 218 20 0 42297 0
[pid=8313/tid=8315] ppid=8311 vsize=171756 CPUtime=281.95
/proc/8313/task/8315/stat : 8315 (MiraXTv1_dyn) R 8311 8313 7929 0 -1 4194368 40509 0 0 0 28159 36 0 0 25 0 2 0 333946800 175878144 41234 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 171756

[startup+342.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/79 8315
/proc/meminfo: memFree=1619512/2055920 swapFree=4144420/4192956
[pid=8313] ppid=8311 vsize=171756 CPUtime=342.2
/proc/8313/stat : 8313 (MiraXTv1_dyn) S 8311 8313 7929 0 -1 4194304 42871 0 0 0 34182 38 0 0 19 0 2 0 333946775 175878144 41239 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/8313/statm: 42939 41239 218 20 0 42297 0
[pid=8313/tid=8315] ppid=8311 vsize=171756 CPUtime=341.94
/proc/8313/task/8315/stat : 8315 (MiraXTv1_dyn) R 8311 8313 7929 0 -1 4194368 40782 0 0 0 34157 37 0 0 25 0 2 0 333946800 175878144 41239 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 171756

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 8315
/proc/meminfo: memFree=1619448/2055920 swapFree=4144420/4192956
[pid=8313] ppid=8311 vsize=171756 CPUtime=402.18
/proc/8313/stat : 8313 (MiraXTv1_dyn) S 8311 8313 7929 0 -1 4194304 43140 0 0 0 40180 38 0 0 19 0 2 0 333946775 175878144 41240 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/8313/statm: 42939 41240 218 20 0 42297 0
[pid=8313/tid=8315] ppid=8311 vsize=171756 CPUtime=401.92
/proc/8313/task/8315/stat : 8315 (MiraXTv1_dyn) R 8311 8313 7929 0 -1 4194368 41051 0 0 0 40155 37 0 0 25 0 2 0 333946800 175878144 41240 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134520492 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 171756

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 8315
/proc/meminfo: memFree=1619512/2055920 swapFree=4144420/4192956
[pid=8313] ppid=8311 vsize=171756 CPUtime=462.17
/proc/8313/stat : 8313 (MiraXTv1_dyn) S 8311 8313 7929 0 -1 4194304 43343 0 0 0 46178 39 0 0 19 0 2 0 333946775 175878144 41242 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/8313/statm: 42939 41242 218 20 0 42297 0
[pid=8313/tid=8315] ppid=8311 vsize=171756 CPUtime=461.91
/proc/8313/task/8315/stat : 8315 (MiraXTv1_dyn) R 8311 8313 7929 0 -1 4194368 41254 0 0 0 46153 38 0 0 25 0 2 0 333946800 175878144 41242 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526558 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 171756

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 8315
/proc/meminfo: memFree=1619448/2055920 swapFree=4144420/4192956
[pid=8313] ppid=8311 vsize=171756 CPUtime=522.15
/proc/8313/stat : 8313 (MiraXTv1_dyn) S 8311 8313 7929 0 -1 4194304 43611 0 0 0 52176 39 0 0 19 0 2 0 333946775 175878144 41242 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/8313/statm: 42939 41242 218 20 0 42297 0
[pid=8313/tid=8315] ppid=8311 vsize=171756 CPUtime=521.89
/proc/8313/task/8315/stat : 8315 (MiraXTv1_dyn) R 8311 8313 7929 0 -1 4194368 41522 0 0 0 52151 38 0 0 25 0 2 0 333946800 175878144 41242 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 171756

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 8315
/proc/meminfo: memFree=1619512/2055920 swapFree=4144420/4192956
[pid=8313] ppid=8311 vsize=171756 CPUtime=582.14
/proc/8313/stat : 8313 (MiraXTv1_dyn) S 8311 8313 7929 0 -1 4194304 43612 0 0 0 58174 40 0 0 19 0 2 0 333946775 175878144 41243 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/8313/statm: 42939 41243 218 20 0 42297 0
[pid=8313/tid=8315] ppid=8311 vsize=171756 CPUtime=581.88
/proc/8313/task/8315/stat : 8315 (MiraXTv1_dyn) R 8311 8313 7929 0 -1 4194368 41523 0 0 0 58149 39 0 0 25 0 2 0 333946800 175878144 41243 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526291 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 171756

[startup+642.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 8315
/proc/meminfo: memFree=1619512/2055920 swapFree=4144420/4192956
[pid=8313] ppid=8311 vsize=171756 CPUtime=642.12
/proc/8313/stat : 8313 (MiraXTv1_dyn) S 8311 8313 7929 0 -1 4194304 43617 0 0 0 64172 40 0 0 19 0 2 0 333946775 175878144 41248 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/8313/statm: 42939 41248 218 20 0 42297 0
[pid=8313/tid=8315] ppid=8311 vsize=171756 CPUtime=641.88
/proc/8313/task/8315/stat : 8315 (MiraXTv1_dyn) R 8311 8313 7929 0 -1 4194368 41528 0 0 0 64148 40 0 0 25 0 2 0 333946800 175878144 41248 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526719 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 171756

[startup+702.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 8315
/proc/meminfo: memFree=1619640/2055920 swapFree=4144420/4192956
[pid=8313] ppid=8311 vsize=171756 CPUtime=702.11
/proc/8313/stat : 8313 (MiraXTv1_dyn) S 8311 8313 7929 0 -1 4194304 43617 0 0 0 70170 41 0 0 19 0 2 0 333946775 175878144 41248 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/8313/statm: 42939 41248 218 20 0 42297 0
[pid=8313/tid=8315] ppid=8311 vsize=171756 CPUtime=701.85
/proc/8313/task/8315/stat : 8315 (MiraXTv1_dyn) R 8311 8313 7929 0 -1 4194368 41528 0 0 0 70145 40 0 0 25 0 2 0 333946800 175878144 41248 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 171756

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 8315
/proc/meminfo: memFree=1619640/2055920 swapFree=4144420/4192956
[pid=8313] ppid=8311 vsize=171756 CPUtime=762.09
/proc/8313/stat : 8313 (MiraXTv1_dyn) S 8311 8313 7929 0 -1 4194304 43618 0 0 0 76168 41 0 0 19 0 2 0 333946775 175878144 41249 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/8313/statm: 42939 41249 218 20 0 42297 0
[pid=8313/tid=8315] ppid=8311 vsize=171756 CPUtime=761.84
/proc/8313/task/8315/stat : 8315 (MiraXTv1_dyn) R 8311 8313 7929 0 -1 4194368 41529 0 0 0 76144 40 0 0 25 0 2 0 333946800 175878144 41249 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 171756

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 8315
/proc/meminfo: memFree=1589240/2055920 swapFree=4144420/4192956
[pid=8313] ppid=8311 vsize=201956 CPUtime=822.08
/proc/8313/stat : 8313 (MiraXTv1_dyn) S 8311 8313 7929 0 -1 4194304 51371 0 0 0 82160 48 0 0 19 0 2 0 333946775 206802944 48798 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/8313/statm: 50489 48798 218 20 0 49847 0
[pid=8313/tid=8315] ppid=8311 vsize=201956 CPUtime=821.82
/proc/8313/task/8315/stat : 8315 (MiraXTv1_dyn) R 8311 8313 7929 0 -1 4194368 49282 0 0 0 82135 47 0 0 25 0 2 0 333946800 206802944 48798 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526702 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 201956

[startup+882.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 8315
/proc/meminfo: memFree=1589304/2055920 swapFree=4144420/4192956
[pid=8313] ppid=8311 vsize=201956 CPUtime=882.06
/proc/8313/stat : 8313 (MiraXTv1_dyn) S 8311 8313 7929 0 -1 4194304 51508 0 0 0 88158 48 0 0 19 0 2 0 333946775 206802944 48799 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/8313/statm: 50489 48799 218 20 0 49847 0
[pid=8313/tid=8315] ppid=8311 vsize=201956 CPUtime=881.8
/proc/8313/task/8315/stat : 8315 (MiraXTv1_dyn) R 8311 8313 7929 0 -1 4194368 49419 0 0 0 88133 47 0 0 25 0 2 0 333946800 206802944 48799 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 201956

[startup+942.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 8315
/proc/meminfo: memFree=1589304/2055920 swapFree=4144420/4192956
[pid=8313] ppid=8311 vsize=201956 CPUtime=942.05
/proc/8313/stat : 8313 (MiraXTv1_dyn) S 8311 8313 7929 0 -1 4194304 51510 0 0 0 94156 49 0 0 19 0 2 0 333946775 206802944 48801 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/8313/statm: 50489 48801 218 20 0 49847 0
[pid=8313/tid=8315] ppid=8311 vsize=201956 CPUtime=941.79
/proc/8313/task/8315/stat : 8315 (MiraXTv1_dyn) R 8311 8313 7929 0 -1 4194368 49421 0 0 0 94131 48 0 0 25 0 2 0 333946800 206802944 48801 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 201956

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 3/79 8315
/proc/meminfo: memFree=1589368/2055920 swapFree=4144420/4192956
[pid=8313] ppid=8311 vsize=201956 CPUtime=1002.03
/proc/8313/stat : 8313 (MiraXTv1_dyn) S 8311 8313 7929 0 -1 4194304 51511 0 0 0 100154 49 0 0 19 0 2 0 333946775 206802944 48802 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/8313/statm: 50489 48802 218 20 0 49847 0
[pid=8313/tid=8315] ppid=8311 vsize=201956 CPUtime=1001.77
/proc/8313/task/8315/stat : 8315 (MiraXTv1_dyn) R 8311 8313 7929 0 -1 4194368 49422 0 0 0 100129 48 0 0 25 0 2 0 333946800 206802944 48802 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526370 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 201956

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 8315
/proc/meminfo: memFree=1589432/2055920 swapFree=4144420/4192956
[pid=8313] ppid=8311 vsize=201956 CPUtime=1062.02
/proc/8313/stat : 8313 (MiraXTv1_dyn) S 8311 8313 7929 0 -1 4194304 51511 0 0 0 106152 50 0 0 19 0 2 0 333946775 206802944 48802 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/8313/statm: 50489 48802 218 20 0 49847 0
[pid=8313/tid=8315] ppid=8311 vsize=201956 CPUtime=1061.76
/proc/8313/task/8315/stat : 8315 (MiraXTv1_dyn) R 8311 8313 7929 0 -1 4194368 49422 0 0 0 106127 49 0 0 25 0 2 0 333946800 206802944 48802 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 201956

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 8315
/proc/meminfo: memFree=1589432/2055920 swapFree=4144420/4192956
[pid=8313] ppid=8311 vsize=201956 CPUtime=1122
/proc/8313/stat : 8313 (MiraXTv1_dyn) S 8311 8313 7929 0 -1 4194304 51511 0 0 0 112150 50 0 0 19 0 2 0 333946775 206802944 48802 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/8313/statm: 50489 48802 218 20 0 49847 0
[pid=8313/tid=8315] ppid=8311 vsize=201956 CPUtime=1121.74
/proc/8313/task/8315/stat : 8315 (MiraXTv1_dyn) R 8311 8313 7929 0 -1 4194368 49422 0 0 0 112125 49 0 0 25 0 2 0 333946800 206802944 48802 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526702 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 201956

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 8315
/proc/meminfo: memFree=1589432/2055920 swapFree=4144420/4192956
[pid=8313] ppid=8311 vsize=201956 CPUtime=1181.99
/proc/8313/stat : 8313 (MiraXTv1_dyn) S 8311 8313 7929 0 -1 4194304 51511 0 0 0 118148 51 0 0 19 0 2 0 333946775 206802944 48802 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/8313/statm: 50489 48802 218 20 0 49847 0
[pid=8313/tid=8315] ppid=8311 vsize=201956 CPUtime=1181.73
/proc/8313/task/8315/stat : 8315 (MiraXTv1_dyn) R 8311 8313 7929 0 -1 4194368 49422 0 0 0 118123 50 0 0 25 0 2 0 333946800 206802944 48802 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526377 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 201956



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 8315
/proc/meminfo: memFree=1589432/2055920 swapFree=4144420/4192956
[pid=8313] ppid=8311 vsize=201956 CPUtime=1200.09
/proc/8313/stat : 8313 (MiraXTv1_dyn) S 8311 8313 7929 0 -1 4194304 51511 0 0 0 119958 51 0 0 19 0 2 0 333946775 206802944 48802 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/8313/statm: 50489 48802 218 20 0 49847 0
[pid=8313/tid=8315] ppid=8311 vsize=201956 CPUtime=1199.83
/proc/8313/task/8315/stat : 8315 (MiraXTv1_dyn) R 8311 8313 7929 0 -1 4194368 49422 0 0 0 119933 50 0 0 25 0 2 0 333946800 206802944 48802 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526370 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 201956

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): 1200.44
CPU time (s): 1200.13
CPU user time (s): 1199.59
CPU system time (s): 0.544917
CPU usage (%): 99.9742
Max. virtual memory (cumulated for all children) (KiB): 201956

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.59
system time used= 0.544917
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 51511
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= 1837

runsolver used 1.24581 second user time and 3.12852 second system time

The end

Launcher Data (download as text)

Begin job on node18 on Fri May 11 05:11:34 UTC 2007

IDJOB= 306746
IDBENCH= 20188
IDSOLVER= 130
FILE ID= node18/306746-1178860294

PBS_JOBID= 5251036

Free space on /tmp= 66555 MiB

SOLVER NAME= MiraXT v1
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v13000/unif-k3-r4.2-v13000-c54600-S883878972-08.cnf
COMMAND LINE= /tmp/evaluation/306746-1178860294/MiraXTv1_dyn /tmp/evaluation/306746-1178860294/instance-306746-1178860294.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node18/watcher-306746-1178860294 -o ROOT/results/node18/solver-306746-1178860294 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/306746-1178860294/MiraXTv1_dyn /tmp/evaluation/306746-1178860294/instance-306746-1178860294.cnf            

META MD5SUM SOLVER= 2ad149617ed8d249d89b067eb44c33da
MD5SUM BENCH=  28ae03a20ed33a70e6a5afd2d43adafd

RANDOM SEED= 372231096

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:       1784736 kB
Buffers:         46736 kB
Cached:         134688 kB
SwapCached:      18496 kB
Active:         113248 kB
Inactive:        96408 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1784736 kB
SwapTotal:     4192956 kB
SwapFree:      4144420 kB
Dirty:            4984 kB
Writeback:           0 kB
Mapped:          30100 kB
Slab:            47056 kB
Committed_AS:  8744972 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= 66555 MiB

End job on node18 on Fri May 11 05:31:36 UTC 2007