Trace number 307360

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) 1200.12 1200.55

General information on the benchmark

Namerandom/LargeSize/3SAT/v19000/
unif-k3-r4.2-v19000-c79800-S1330787624-15.cnf
MD5SUMeb155c81f20e69e23b4896a7d3630770
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 variables19000
Number of clauses79800
Sum of the clauses size239400
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 379800
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 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/node2/watcher-307360-1178862552 -o ROOT/results/node2/solver-307360-1178862552 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/307360-1178862552/MiraXTv2_dyn /tmp/evaluation/307360-1178862552/instance-307360-1178862552.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: 1.83 1.93 1.72 3/77 3365
/proc/meminfo: memFree=1755128/2055920 swapFree=4148880/4192956
[pid=3365] ppid=3363 vsize=3788 CPUtime=0
/proc/3365/stat : 3365 (MiraXTv2_dyn) R 3363 3365 2695 0 -1 4194304 346 0 0 0 0 0 0 0 18 0 1 0 362292973 3878912 321 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/3365/statm: 947 328 202 20 0 305 0

[startup+0.038551 s]
/proc/loadavg: 1.83 1.93 1.72 3/77 3365
/proc/meminfo: memFree=1755128/2055920 swapFree=4148880/4192956
[pid=3365] ppid=3363 vsize=7296 CPUtime=0.02
/proc/3365/stat : 3365 (MiraXTv2_dyn) R 3363 3365 2695 0 -1 4194304 1294 0 0 0 2 0 0 0 18 0 1 0 362292973 7471104 1269 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134585064 0 0 4096 0 0 0 0 17 1 0 0
/proc/3365/statm: 1824 1269 206 20 0 1182 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 7296

[startup+0.101557 s]
/proc/loadavg: 1.83 1.93 1.72 3/77 3365
/proc/meminfo: memFree=1755128/2055920 swapFree=4148880/4192956
[pid=3365] ppid=3363 vsize=9148 CPUtime=0.09
/proc/3365/stat : 3365 (MiraXTv2_dyn) R 3363 3365 2695 0 -1 4194304 1727 0 0 0 8 1 0 0 18 0 1 0 362292973 9367552 1702 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 10970693 0 0 4096 0 0 0 0 17 1 0 0
/proc/3365/statm: 2287 1702 206 20 0 1645 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9148

[startup+0.301578 s]
/proc/loadavg: 1.83 1.93 1.72 3/77 3365
/proc/meminfo: memFree=1755128/2055920 swapFree=4148880/4192956
[pid=3365] ppid=3363 vsize=11364 CPUtime=0.29
/proc/3365/stat : 3365 (MiraXTv2_dyn) R 3363 3365 2695 0 -1 4194304 2332 0 0 0 28 1 0 0 19 0 1 0 362292973 11636736 2307 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134587451 0 0 4096 0 0 0 0 17 1 0 0
/proc/3365/statm: 2841 2307 207 20 0 2199 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 11364

[startup+0.701619 s]
/proc/loadavg: 1.83 1.93 1.72 3/77 3365
/proc/meminfo: memFree=1755128/2055920 swapFree=4148880/4192956
[pid=3365] ppid=3363 vsize=28640 CPUtime=0.69
/proc/3365/stat : 3365 (MiraXTv2_dyn) S 3363 3365 2695 0 -1 4194304 4768 0 0 0 67 2 0 0 20 0 2 0 362292973 29327360 4379 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/3365/statm: 7160 4379 218 20 0 6518 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 28640

[startup+1.5017 s]
/proc/loadavg: 1.83 1.93 1.72 2/79 3367
/proc/meminfo: memFree=1738152/2055920 swapFree=4148880/4192956
[pid=3365] ppid=3363 vsize=28640 CPUtime=1.49
/proc/3365/stat : 3365 (MiraXTv2_dyn) S 3363 3365 2695 0 -1 4194304 4775 0 0 0 147 2 0 0 20 0 2 0 362292973 29327360 4386 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/3365/statm: 7160 4386 218 20 0 6518 0
[pid=3365/tid=3367] ppid=3363 vsize=28640 CPUtime=1.07
/proc/3365/task/3367/stat : 3367 (MiraXTv2_dyn) R 3363 3365 2695 0 -1 4194368 1933 0 0 0 107 0 0 0 25 0 2 0 362293015 29327360 4386 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134525988 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 28640

[startup+3.10187 s]
/proc/loadavg: 1.83 1.93 1.72 2/79 3367
/proc/meminfo: memFree=1737704/2055920 swapFree=4148880/4192956
[pid=3365] ppid=3363 vsize=30888 CPUtime=3.09
/proc/3365/stat : 3365 (MiraXTv2_dyn) S 3363 3365 2695 0 -1 4194304 5361 0 0 0 307 2 0 0 20 0 2 0 362292973 31629312 4972 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/3365/statm: 7722 4972 218 20 0 7080 0
[pid=3365/tid=3367] ppid=3363 vsize=30888 CPUtime=2.67
/proc/3365/task/3367/stat : 3367 (MiraXTv2_dyn) R 3363 3365 2695 0 -1 4194368 2519 0 0 0 267 0 0 0 25 0 2 0 362293015 31629312 4972 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 10970747 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 30888

[startup+6.3012 s]
/proc/loadavg: 1.77 1.91 1.72 2/79 3367
/proc/meminfo: memFree=1732072/2055920 swapFree=4148880/4192956
[pid=3365] ppid=3363 vsize=35772 CPUtime=6.29
/proc/3365/stat : 3365 (MiraXTv2_dyn) S 3363 3365 2695 0 -1 4194304 6648 0 0 0 625 4 0 0 20 0 2 0 362292973 36630528 6259 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/3365/statm: 8943 6259 218 20 0 8301 0
[pid=3365/tid=3367] ppid=3363 vsize=35772 CPUtime=5.87
/proc/3365/task/3367/stat : 3367 (MiraXTv2_dyn) R 3363 3365 2695 0 -1 4194368 3806 0 0 0 585 2 0 0 25 0 2 0 362293015 36630528 6259 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 10970747 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 35772

[startup+12.7019 s]
/proc/loadavg: 1.71 1.90 1.72 2/79 3367
/proc/meminfo: memFree=1719016/2055920 swapFree=4148880/4192956
[pid=3365] ppid=3363 vsize=47152 CPUtime=12.69
/proc/3365/stat : 3365 (MiraXTv2_dyn) S 3363 3365 2695 0 -1 4194304 9543 0 0 0 1264 5 0 0 20 0 2 0 362292973 48283648 9154 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/3365/statm: 11788 9154 218 20 0 11146 0
[pid=3365/tid=3367] ppid=3363 vsize=47152 CPUtime=12.26
/proc/3365/task/3367/stat : 3367 (MiraXTv2_dyn) R 3363 3365 2695 0 -1 4194368 6701 0 0 0 1223 3 0 0 25 0 2 0 362293015 48283648 9154 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526413 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 47152

[startup+25.5012 s]
/proc/loadavg: 1.55 1.85 1.70 2/79 3367
/proc/meminfo: memFree=1702952/2055920 swapFree=4148880/4192956
[pid=3365] ppid=3363 vsize=63272 CPUtime=25.48
/proc/3365/stat : 3365 (MiraXTv2_dyn) S 3363 3365 2695 0 -1 4194304 13653 0 0 0 2541 7 0 0 20 0 2 0 362292973 64790528 13264 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/3365/statm: 15818 13264 218 20 0 15176 0
[pid=3365/tid=3367] ppid=3363 vsize=63272 CPUtime=25.06
/proc/3365/task/3367/stat : 3367 (MiraXTv2_dyn) R 3363 3365 2695 0 -1 4194368 10811 0 0 0 2500 6 0 0 25 0 2 0 362293015 64790528 13264 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526609 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 63272

[startup+51.1019 s]
/proc/loadavg: 1.36 1.78 1.68 2/79 3367
/proc/meminfo: memFree=1682088/2055920 swapFree=4148880/4192956
[pid=3365] ppid=3363 vsize=83228 CPUtime=51.08
/proc/3365/stat : 3365 (MiraXTv2_dyn) S 3363 3365 2695 0 -1 4194304 18829 0 0 0 5097 11 0 0 20 0 2 0 362292973 85225472 18366 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/3365/statm: 20807 18366 218 20 0 20165 0
[pid=3365/tid=3367] ppid=3363 vsize=83228 CPUtime=50.65
/proc/3365/task/3367/stat : 3367 (MiraXTv2_dyn) R 3363 3365 2695 0 -1 4194368 15987 0 0 0 5056 9 0 0 25 0 2 0 362293015 85225472 18366 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526424 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 83228

[startup+102.305 s]
/proc/loadavg: 1.15 1.66 1.65 2/79 3367
/proc/meminfo: memFree=1637736/2055920 swapFree=4148880/4192956
[pid=3365] ppid=3363 vsize=126828 CPUtime=102.27
/proc/3365/stat : 3365 (MiraXTv2_dyn) S 3363 3365 2695 0 -1 4194304 30015 0 0 0 10207 20 0 0 20 0 2 0 362292973 129871872 29403 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/3365/statm: 31707 29403 218 20 0 31065 0
[pid=3365/tid=3367] ppid=3363 vsize=126828 CPUtime=101.84
/proc/3365/task/3367/stat : 3367 (MiraXTv2_dyn) R 3363 3365 2695 0 -1 4194368 27173 0 0 0 10166 18 0 0 25 0 2 0 362293015 129871872 29403 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526275 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 126828

[startup+162.301 s]
/proc/loadavg: 1.06 1.54 1.60 2/79 3367
/proc/meminfo: memFree=1574248/2055920 swapFree=4148880/4192956
[pid=3365] ppid=3363 vsize=190556 CPUtime=162.25
/proc/3365/stat : 3365 (MiraXTv2_dyn) S 3363 3365 2695 0 -1 4194304 46031 0 0 0 16194 31 0 0 20 0 2 0 362292973 195129344 45242 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/3365/statm: 47639 45242 218 20 0 46997 0
[pid=3365/tid=3367] ppid=3363 vsize=190556 CPUtime=161.82
/proc/3365/task/3367/stat : 3367 (MiraXTv2_dyn) R 3363 3365 2695 0 -1 4194368 43189 0 0 0 16153 29 0 0 25 0 2 0 362293015 195129344 45242 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526275 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 190556

[startup+222.302 s]
/proc/loadavg: 1.02 1.44 1.56 2/79 3367
/proc/meminfo: memFree=1563880/2055920 swapFree=4148880/4192956
[pid=3365] ppid=3363 vsize=200760 CPUtime=222.23
/proc/3365/stat : 3365 (MiraXTv2_dyn) S 3363 3365 2695 0 -1 4194304 48739 0 0 0 22191 32 0 0 20 0 2 0 362292973 205578240 47825 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/3365/statm: 50190 47825 218 20 0 49548 0
[pid=3365/tid=3367] ppid=3363 vsize=200760 CPUtime=221.81
/proc/3365/task/3367/stat : 3367 (MiraXTv2_dyn) R 3363 3365 2695 0 -1 4194368 45897 0 0 0 22150 31 0 0 25 0 2 0 362293015 205578240 47825 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134520495 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 200760

[startup+282.302 s]
/proc/loadavg: 1.00 1.35 1.52 2/79 3367
/proc/meminfo: memFree=1563880/2055920 swapFree=4148880/4192956
[pid=3365] ppid=3363 vsize=200760 CPUtime=282.22
/proc/3365/stat : 3365 (MiraXTv2_dyn) S 3363 3365 2695 0 -1 4194304 48749 0 0 0 28189 33 0 0 20 0 2 0 362292973 205578240 47835 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/3365/statm: 50190 47835 218 20 0 49548 0
[pid=3365/tid=3367] ppid=3363 vsize=200760 CPUtime=281.8
/proc/3365/task/3367/stat : 3367 (MiraXTv2_dyn) R 3363 3365 2695 0 -1 4194368 45907 0 0 0 28149 31 0 0 25 0 2 0 362293015 205578240 47835 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526686 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 200760

[startup+342.301 s]
/proc/loadavg: 1.00 1.29 1.49 2/79 3367
/proc/meminfo: memFree=1563880/2055920 swapFree=4148880/4192956
[pid=3365] ppid=3363 vsize=200760 CPUtime=342.2
/proc/3365/stat : 3365 (MiraXTv2_dyn) S 3363 3365 2695 0 -1 4194304 48755 0 0 0 34187 33 0 0 20 0 2 0 362292973 205578240 47841 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/3365/statm: 50190 47841 218 20 0 49548 0
[pid=3365/tid=3367] ppid=3363 vsize=200760 CPUtime=341.78
/proc/3365/task/3367/stat : 3367 (MiraXTv2_dyn) R 3363 3365 2695 0 -1 4194368 45913 0 0 0 34147 31 0 0 25 0 2 0 362293015 205578240 47841 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 200760

[startup+402.301 s]
/proc/loadavg: 1.00 1.23 1.45 2/79 3367
/proc/meminfo: memFree=1563880/2055920 swapFree=4148880/4192956
[pid=3365] ppid=3363 vsize=200760 CPUtime=402.19
/proc/3365/stat : 3365 (MiraXTv2_dyn) S 3363 3365 2695 0 -1 4194304 48757 0 0 0 40185 34 0 0 20 0 2 0 362292973 205578240 47843 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/3365/statm: 50190 47843 218 20 0 49548 0
[pid=3365/tid=3367] ppid=3363 vsize=200760 CPUtime=401.76
/proc/3365/task/3367/stat : 3367 (MiraXTv2_dyn) R 3363 3365 2695 0 -1 4194368 45915 0 0 0 40144 32 0 0 25 0 2 0 362293015 205578240 47843 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 200760

[startup+462.302 s]
/proc/loadavg: 1.00 1.19 1.42 2/79 3367
/proc/meminfo: memFree=1563880/2055920 swapFree=4148880/4192956
[pid=3365] ppid=3363 vsize=200756 CPUtime=462.17
/proc/3365/stat : 3365 (MiraXTv2_dyn) S 3363 3365 2695 0 -1 4194304 48759 0 0 0 46183 34 0 0 20 0 2 0 362292973 205574144 47845 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/3365/statm: 50189 47845 218 20 0 49547 0
[pid=3365/tid=3367] ppid=3363 vsize=200756 CPUtime=461.74
/proc/3365/task/3367/stat : 3367 (MiraXTv2_dyn) R 3363 3365 2695 0 -1 4194368 45917 0 0 0 46142 32 0 0 25 0 2 0 362293015 205574144 47845 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 200756

[startup+522.302 s]
/proc/loadavg: 1.00 1.15 1.40 2/79 3367
/proc/meminfo: memFree=1563880/2055920 swapFree=4148880/4192956
[pid=3365] ppid=3363 vsize=200748 CPUtime=522.16
/proc/3365/stat : 3365 (MiraXTv2_dyn) S 3363 3365 2695 0 -1 4194304 48763 0 0 0 52181 35 0 0 20 0 2 0 362292973 205565952 47849 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/3365/statm: 50187 47849 218 20 0 49545 0
[pid=3365/tid=3367] ppid=3363 vsize=200748 CPUtime=521.73
/proc/3365/task/3367/stat : 3367 (MiraXTv2_dyn) R 3363 3365 2695 0 -1 4194368 45921 0 0 0 52140 33 0 0 25 0 2 0 362293015 205565952 47849 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526275 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 200748

[startup+582.301 s]
/proc/loadavg: 1.00 1.12 1.37 2/79 3367
/proc/meminfo: memFree=1563880/2055920 swapFree=4148880/4192956
[pid=3365] ppid=3363 vsize=201812 CPUtime=582.14
/proc/3365/stat : 3365 (MiraXTv2_dyn) S 3363 3365 2695 0 -1 4194304 49038 0 0 0 58179 35 0 0 20 0 2 0 362292973 206655488 48124 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/3365/statm: 50453 48124 218 20 0 49811 0
[pid=3365/tid=3367] ppid=3363 vsize=201812 CPUtime=581.71
/proc/3365/task/3367/stat : 3367 (MiraXTv2_dyn) R 3363 3365 2695 0 -1 4194368 46196 0 0 0 58138 33 0 0 25 0 2 0 362293015 206655488 48124 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 10970747 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 201812

[startup+642.301 s]
/proc/loadavg: 1.00 1.10 1.34 2/79 3367
/proc/meminfo: memFree=1555112/2055920 swapFree=4148880/4192956
[pid=3365] ppid=3363 vsize=209364 CPUtime=642.13
/proc/3365/stat : 3365 (MiraXTv2_dyn) S 3363 3365 2695 0 -1 4194304 51102 0 0 0 64176 37 0 0 20 0 2 0 362292973 214388736 49987 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/3365/statm: 52341 49987 218 20 0 51699 0
[pid=3365/tid=3367] ppid=3363 vsize=209364 CPUtime=641.71
/proc/3365/task/3367/stat : 3367 (MiraXTv2_dyn) R 3363 3365 2695 0 -1 4194368 48260 0 0 0 64136 35 0 0 25 0 2 0 362293015 214388736 49987 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134520104 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 209364

[startup+702.302 s]
/proc/loadavg: 1.00 1.08 1.32 2/79 3367
/proc/meminfo: memFree=1555112/2055920 swapFree=4148880/4192956
[pid=3365] ppid=3363 vsize=209360 CPUtime=702.11
/proc/3365/stat : 3365 (MiraXTv2_dyn) S 3363 3365 2695 0 -1 4194304 51236 0 0 0 70174 37 0 0 20 0 2 0 362292973 214384640 49987 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/3365/statm: 52340 49987 218 20 0 51698 0
[pid=3365/tid=3367] ppid=3363 vsize=209360 CPUtime=701.68
/proc/3365/task/3367/stat : 3367 (MiraXTv2_dyn) R 3363 3365 2695 0 -1 4194368 48394 0 0 0 70133 35 0 0 25 0 2 0 362293015 214384640 49987 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 209360

[startup+762.306 s]
/proc/loadavg: 1.00 1.06 1.29 2/85 3543
/proc/meminfo: memFree=1551600/2055920 swapFree=4148880/4192956
[pid=3365] ppid=3363 vsize=211608 CPUtime=762
/proc/3365/stat : 3365 (MiraXTv2_dyn) S 3363 3365 2695 0 -1 4194304 52095 0 0 0 76160 40 0 0 20 0 2 0 362292973 216686592 50578 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/3365/statm: 52902 50578 218 20 0 52260 0
[pid=3365/tid=3367] ppid=3363 vsize=211608 CPUtime=761.58
/proc/3365/task/3367/stat : 3367 (MiraXTv2_dyn) R 3363 3365 2695 0 -1 4194368 49253 0 0 0 76120 38 0 0 25 0 2 0 362293015 216686592 50578 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526704 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 762
Current children cumulated vsize (KiB) 211608

[startup+822.302 s]
/proc/loadavg: 1.00 1.05 1.27 2/79 3565
/proc/meminfo: memFree=1552616/2055920 swapFree=4148880/4192956
[pid=3365] ppid=3363 vsize=211608 CPUtime=821.96
/proc/3365/stat : 3365 (MiraXTv2_dyn) S 3363 3365 2695 0 -1 4194304 52297 0 0 0 82156 40 0 0 20 0 2 0 362292973 216686592 50579 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/3365/statm: 52902 50579 218 20 0 52260 0
[pid=3365/tid=3367] ppid=3363 vsize=211608 CPUtime=821.54
/proc/3365/task/3367/stat : 3367 (MiraXTv2_dyn) R 3363 3365 2695 0 -1 4194368 49455 0 0 0 82115 39 0 0 25 0 2 0 362293015 216686592 50579 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526703 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 821.96
Current children cumulated vsize (KiB) 211608

[startup+882.301 s]
/proc/loadavg: 1.00 1.04 1.25 2/79 3565
/proc/meminfo: memFree=1552616/2055920 swapFree=4148880/4192956
[pid=3365] ppid=3363 vsize=211608 CPUtime=881.94
/proc/3365/stat : 3365 (MiraXTv2_dyn) S 3363 3365 2695 0 -1 4194304 52498 0 0 0 88153 41 0 0 20 0 2 0 362292973 216686592 50579 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/3365/statm: 52902 50579 218 20 0 52260 0
[pid=3365/tid=3367] ppid=3363 vsize=211608 CPUtime=881.52
/proc/3365/task/3367/stat : 3367 (MiraXTv2_dyn) R 3363 3365 2695 0 -1 4194368 49656 0 0 0 88113 39 0 0 25 0 2 0 362293015 216686592 50579 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134519982 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 881.94
Current children cumulated vsize (KiB) 211608

[startup+942.301 s]
/proc/loadavg: 1.00 1.03 1.24 2/79 3565
/proc/meminfo: memFree=1552616/2055920 swapFree=4148880/4192956
[pid=3365] ppid=3363 vsize=211608 CPUtime=941.93
/proc/3365/stat : 3365 (MiraXTv2_dyn) S 3363 3365 2695 0 -1 4194304 52633 0 0 0 94151 42 0 0 20 0 2 0 362292973 216686592 50580 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/3365/statm: 52902 50580 218 20 0 52260 0
[pid=3365/tid=3367] ppid=3363 vsize=211608 CPUtime=941.51
/proc/3365/task/3367/stat : 3367 (MiraXTv2_dyn) R 3363 3365 2695 0 -1 4194368 49791 0 0 0 94111 40 0 0 25 0 2 0 362293015 216686592 50580 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526275 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 941.93
Current children cumulated vsize (KiB) 211608

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.22 2/79 3565
/proc/meminfo: memFree=1552552/2055920 swapFree=4148880/4192956
[pid=3365] ppid=3363 vsize=211608 CPUtime=1001.91
/proc/3365/stat : 3365 (MiraXTv2_dyn) S 3363 3365 2695 0 -1 4194304 52834 0 0 0 100149 42 0 0 20 0 2 0 362292973 216686592 50580 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/3365/statm: 52902 50580 218 20 0 52260 0
[pid=3365/tid=3367] ppid=3363 vsize=211608 CPUtime=1001.49
/proc/3365/task/3367/stat : 3367 (MiraXTv2_dyn) R 3363 3365 2695 0 -1 4194368 49992 0 0 0 100109 40 0 0 25 0 2 0 362293015 216686592 50580 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526461 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1001.91
Current children cumulated vsize (KiB) 211608

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.20 2/79 3565
/proc/meminfo: memFree=1552680/2055920 swapFree=4148880/4192956
[pid=3365] ppid=3363 vsize=211608 CPUtime=1061.9
/proc/3365/stat : 3365 (MiraXTv2_dyn) S 3363 3365 2695 0 -1 4194304 53040 0 0 0 106147 43 0 0 20 0 2 0 362292973 216686592 50584 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/3365/statm: 52902 50584 218 20 0 52260 0
[pid=3365/tid=3367] ppid=3363 vsize=211608 CPUtime=1061.48
/proc/3365/task/3367/stat : 3367 (MiraXTv2_dyn) R 3363 3365 2695 0 -1 4194368 50198 0 0 0 106107 41 0 0 25 0 2 0 362293015 216686592 50584 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 211608

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.18 2/79 3565
/proc/meminfo: memFree=1548008/2055920 swapFree=4148880/4192956
[pid=3365] ppid=3363 vsize=216380 CPUtime=1121.88
/proc/3365/stat : 3365 (MiraXTv2_dyn) S 3363 3365 2695 0 -1 4194304 54413 0 0 0 112144 44 0 0 20 0 2 0 362292973 221573120 51753 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/3365/statm: 54095 51753 218 20 0 53453 0
[pid=3365/tid=3367] ppid=3363 vsize=216380 CPUtime=1121.46
/proc/3365/task/3367/stat : 3367 (MiraXTv2_dyn) R 3363 3365 2695 0 -1 4194368 51571 0 0 0 112104 42 0 0 25 0 2 0 362293015 221573120 51753 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526461 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 216380

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.17 2/79 3565
/proc/meminfo: memFree=1541608/2055920 swapFree=4148880/4192956
[pid=3365] ppid=3363 vsize=222728 CPUtime=1181.87
/proc/3365/stat : 3365 (MiraXTv2_dyn) S 3363 3365 2695 0 -1 4194304 56160 0 0 0 118141 46 0 0 20 0 2 0 362292973 228073472 53364 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/3365/statm: 55682 53364 218 20 0 55040 0
[pid=3365/tid=3367] ppid=3363 vsize=222728 CPUtime=1181.44
/proc/3365/task/3367/stat : 3367 (MiraXTv2_dyn) R 3363 3365 2695 0 -1 4194368 53318 0 0 0 118100 44 0 0 25 0 2 0 362293015 228073472 53364 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1181.87
Current children cumulated vsize (KiB) 222728



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.17 2/79 3565
/proc/meminfo: memFree=1541544/2055920 swapFree=4148880/4192956
[pid=3365] ppid=3363 vsize=222728 CPUtime=1200.07
/proc/3365/stat : 3365 (MiraXTv2_dyn) S 3363 3365 2695 0 -1 4194304 56228 0 0 0 119961 46 0 0 20 0 2 0 362292973 228073472 53364 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/3365/statm: 55682 53364 218 20 0 55040 0
[pid=3365/tid=3367] ppid=3363 vsize=222728 CPUtime=1199.65
/proc/3365/task/3367/stat : 3367 (MiraXTv2_dyn) R 3363 3365 2695 0 -1 4194368 53386 0 0 0 119920 45 0 0 25 0 2 0 362293015 228073472 53364 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526701 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 222728

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.17 2/79 3565
/proc/meminfo: memFree=1541544/2055920 swapFree=4148880/4192956
[pid=3365] ppid=3363 vsize=222728 CPUtime=1200.07
/proc/3365/stat : 3365 (MiraXTv2_dyn) S 3363 3365 2695 0 -1 4194304 56228 0 0 0 119961 46 0 0 20 0 2 0 362292973 228073472 53364 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/3365/statm: 55682 53364 218 20 0 55040 0
[pid=3365/tid=3367] ppid=3363 vsize=222728 CPUtime=1199.65
/proc/3365/task/3367/stat : 3367 (MiraXTv2_dyn) R 3363 3365 2695 0 -1 4194368 53386 0 0 0 119920 45 0 0 25 0 2 0 362293015 228073472 53364 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526701 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 222728

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.55
CPU time (s): 1200.12
CPU user time (s): 1199.62
CPU system time (s): 0.502923
CPU usage (%): 99.9644
Max. virtual memory (cumulated for all children) (KiB): 222728

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.62
system time used= 0.502923
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 56228
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= 1240

runsolver used 1.3198 second user time and 3.05253 second system time

The end

Launcher Data (download as text)

Begin job on node2 on Fri May 11 05:49:12 UTC 2007

IDJOB= 307360
IDBENCH= 20203
IDSOLVER= 129
FILE ID= node2/307360-1178862552

PBS_JOBID= 5251026

Free space on /tmp= 66559 MiB

SOLVER NAME= MiraXT v2
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v19000/unif-k3-r4.2-v19000-c79800-S1330787624-15.cnf
COMMAND LINE= /tmp/evaluation/307360-1178862552/MiraXTv2_dyn /tmp/evaluation/307360-1178862552/instance-307360-1178862552.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node2/watcher-307360-1178862552 -o ROOT/results/node2/solver-307360-1178862552 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/307360-1178862552/MiraXTv2_dyn /tmp/evaluation/307360-1178862552/instance-307360-1178862552.cnf            

META MD5SUM SOLVER= 2ad149617ed8d249d89b067eb44c33da
MD5SUM BENCH=  eb155c81f20e69e23b4896a7d3630770

RANDOM SEED= 636502150

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node2.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:       1755344 kB
Buffers:         44736 kB
Cached:         168180 kB
SwapCached:      12368 kB
Active:         133572 kB
Inactive:       102448 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1755344 kB
SwapTotal:     4192956 kB
SwapFree:      4148880 kB
Dirty:            5512 kB
Writeback:           0 kB
Mapped:          29996 kB
Slab:            49944 kB
Committed_AS: 11752716 kB
PageTables:       1860 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= 66559 MiB

End job on node2 on Fri May 11 06:09:14 UTC 2007