Trace number 330017

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

Nameindustrial/IBM_FV_2002_31_1_rule_1/
SAT_dat.k75.cnf
MD5SUMb66acf4b5dd67635615f55e419d4cf82
Bench CategoryINDUST (industrial 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 variables111705
Number of clauses500248
Sum of the clauses size1287414
Maximum clause length20
Minimum clause length1
Number of clauses of size 1703
Number of clauses of size 2389626
Number of clauses of size 354937
Number of clauses of size 422450
Number of clauses of size 59744
Number of clauses of size over 522788

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/node6/watcher-330017-1178891087 -o ROOT/results/node6/solver-330017-1178891087 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/330017-1178891087/MiraXTv2_dyn /tmp/evaluation/330017-1178891087/instance-330017-1178891087.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 1.56 1.76 3/77 31458
/proc/meminfo: memFree=1667952/2055924 swapFree=4143816/4192956
[pid=31458] ppid=31456 vsize=3788 CPUtime=0
/proc/31458/stat : 31458 (MiraXTv2_dyn) R 31456 31458 31384 0 -1 4194304 350 0 0 0 0 0 0 0 18 0 1 0 365146415 3878912 325 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/31458/statm: 947 332 202 20 0 305 0

[startup+0.020969 s]
/proc/loadavg: 0.99 1.56 1.76 3/77 31458
/proc/meminfo: memFree=1667952/2055924 swapFree=4143816/4192956
[pid=31458] ppid=31456 vsize=4060 CPUtime=0.01
/proc/31458/stat : 31458 (MiraXTv2_dyn) R 31456 31458 31384 0 -1 4194304 597 0 0 0 1 0 0 0 18 0 1 0 365146415 4157440 572 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134571836 0 0 4096 0 0 0 0 17 1 0 0
/proc/31458/statm: 1015 572 206 20 0 373 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 4060

[startup+0.101978 s]
/proc/loadavg: 0.99 1.56 1.76 3/77 31458
/proc/meminfo: memFree=1667952/2055924 swapFree=4143816/4192956
[pid=31458] ppid=31456 vsize=9592 CPUtime=0.09
/proc/31458/stat : 31458 (MiraXTv2_dyn) R 31456 31458 31384 0 -1 4194304 1854 0 0 0 9 0 0 0 18 0 1 0 365146415 9822208 1829 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134585064 0 0 4096 0 0 0 0 17 1 0 0
/proc/31458/statm: 2398 1829 206 20 0 1756 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 9592

[startup+0.302002 s]
/proc/loadavg: 0.99 1.56 1.76 3/77 31458
/proc/meminfo: memFree=1667952/2055924 swapFree=4143816/4192956
[pid=31458] ppid=31456 vsize=22976 CPUtime=0.29
/proc/31458/stat : 31458 (MiraXTv2_dyn) R 31456 31458 31384 0 -1 4194304 4743 0 0 0 27 2 0 0 19 0 1 0 365146415 23527424 4718 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134571921 0 0 4096 0 0 0 0 17 1 0 0
/proc/31458/statm: 5744 4719 206 20 0 5102 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 22976

[startup+0.701048 s]
/proc/loadavg: 0.99 1.56 1.76 3/77 31458
/proc/meminfo: memFree=1667952/2055924 swapFree=4143816/4192956
[pid=31458] ppid=31456 vsize=47444 CPUtime=0.69
/proc/31458/stat : 31458 (MiraXTv2_dyn) R 31456 31458 31384 0 -1 4194304 10213 0 0 0 64 5 0 0 22 0 1 0 365146415 48582656 10188 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 2626509 0 0 4096 0 0 0 0 17 1 0 0
/proc/31458/statm: 11861 10188 206 20 0 11219 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 47444

[startup+1.50114 s]
/proc/loadavg: 0.99 1.56 1.76 2/78 31459
/proc/meminfo: memFree=1626152/2055924 swapFree=4143816/4192956
[pid=31458] ppid=31456 vsize=57076 CPUtime=1.48
/proc/31458/stat : 31458 (MiraXTv2_dyn) R 31456 31458 31384 0 -1 4194304 12961 0 0 0 142 6 0 0 25 0 1 0 365146415 58445824 12936 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 2623099 0 0 4096 0 0 0 0 17 1 0 0
/proc/31458/statm: 14269 12936 207 20 0 13627 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 57076

[startup+3.10133 s]
/proc/loadavg: 0.99 1.55 1.75 2/78 31459
/proc/meminfo: memFree=1605544/2055924 swapFree=4143816/4192956
[pid=31458] ppid=31456 vsize=75588 CPUtime=3.09
/proc/31458/stat : 31458 (MiraXTv2_dyn) R 31456 31458 31384 0 -1 4194304 17103 0 0 0 301 8 0 0 25 0 1 0 365146415 77402112 17078 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134575842 0 0 4096 0 0 0 0 17 1 0 0
/proc/31458/statm: 18897 17078 207 20 0 18255 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 75588

[startup+6.3017 s]
/proc/loadavg: 0.99 1.55 1.75 2/79 31460
/proc/meminfo: memFree=1584544/2055924 swapFree=4143816/4192956
[pid=31458] ppid=31456 vsize=119868 CPUtime=6.28
/proc/31458/stat : 31458 (MiraXTv2_dyn) S 31456 31458 31384 0 -1 4194304 23057 0 0 0 617 11 0 0 25 0 2 0 365146415 122744832 20974 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31458/statm: 29967 20974 218 20 0 29325 0
[pid=31458/tid=31460] ppid=31456 vsize=119868 CPUtime=2.73
/proc/31458/task/31460/stat : 31460 (MiraXTv2_dyn) R 31456 31458 31384 0 -1 4194368 5377 0 0 0 271 2 0 0 25 0 2 0 365146770 122744832 20974 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526452 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 119868

[startup+12.7025 s]
/proc/loadavg: 0.99 1.53 1.74 2/79 31460
/proc/meminfo: memFree=1587424/2055924 swapFree=4143816/4192956
[pid=31458] ppid=31456 vsize=116192 CPUtime=12.69
/proc/31458/stat : 31458 (MiraXTv2_dyn) S 31456 31458 31384 0 -1 4194304 23192 0 0 0 1257 12 0 0 25 0 2 0 365146415 118980608 20233 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31458/statm: 29048 20233 218 20 0 28406 0
[pid=31458/tid=31460] ppid=31456 vsize=116192 CPUtime=9.14
/proc/31458/task/31460/stat : 31460 (MiraXTv2_dyn) R 31456 31458 31384 0 -1 4194368 5512 0 0 0 911 3 0 0 25 0 2 0 365146770 118980608 20233 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134565429 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 116192

[startup+25.502 s]
/proc/loadavg: 0.99 1.51 1.74 2/79 31460
/proc/meminfo: memFree=1580704/2055924 swapFree=4143816/4192956
[pid=31458] ppid=31456 vsize=122660 CPUtime=25.48
/proc/31458/stat : 31458 (MiraXTv2_dyn) S 31456 31458 31384 0 -1 4194304 25047 0 0 0 2535 13 0 0 25 0 2 0 365146415 125603840 22055 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31458/statm: 30665 22055 218 20 0 30023 0
[pid=31458/tid=31460] ppid=31456 vsize=122660 CPUtime=21.93
/proc/31458/task/31460/stat : 31460 (MiraXTv2_dyn) R 31456 31458 31384 0 -1 4194368 7367 0 0 0 2189 4 0 0 25 0 2 0 365146770 125603840 22055 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 2623045 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 122660

[startup+51.102 s]
/proc/loadavg: 0.99 1.47 1.72 2/79 31460
/proc/meminfo: memFree=1538784/2055924 swapFree=4143816/4192956
[pid=31458] ppid=31456 vsize=162880 CPUtime=51.08
/proc/31458/stat : 31458 (MiraXTv2_dyn) S 31456 31458 31384 0 -1 4194304 35521 0 0 0 5088 20 0 0 25 0 2 0 365146415 166789120 32363 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31458/statm: 40720 32363 218 20 0 40078 0
[pid=31458/tid=31460] ppid=31456 vsize=162880 CPUtime=47.52
/proc/31458/task/31460/stat : 31460 (MiraXTv2_dyn) R 31456 31458 31384 0 -1 4194368 17841 0 0 0 4742 10 0 0 25 0 2 0 365146770 166789120 32363 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 162880

[startup+102.306 s]
/proc/loadavg: 0.99 1.39 1.67 2/79 31460
/proc/meminfo: memFree=1511648/2055924 swapFree=4143816/4192956
[pid=31458] ppid=31456 vsize=189432 CPUtime=102.27
/proc/31458/stat : 31458 (MiraXTv2_dyn) S 31456 31458 31384 0 -1 4194304 42505 0 0 0 10201 26 0 0 25 0 2 0 365146415 193978368 39136 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31458/statm: 47358 39136 218 20 0 46716 0
[pid=31458/tid=31460] ppid=31456 vsize=189432 CPUtime=98.72
/proc/31458/task/31460/stat : 31460 (MiraXTv2_dyn) R 31456 31458 31384 0 -1 4194368 24825 0 0 0 9855 17 0 0 25 0 2 0 365146770 193978368 39136 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 2623132 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 189432

[startup+162.302 s]
/proc/loadavg: 0.99 1.31 1.63 2/79 31460
/proc/meminfo: memFree=1492128/2055924 swapFree=4143816/4192956
[pid=31458] ppid=31456 vsize=208704 CPUtime=162.25
/proc/31458/stat : 31458 (MiraXTv2_dyn) S 31456 31458 31384 0 -1 4194304 47603 0 0 0 16194 31 0 0 25 0 2 0 365146415 213712896 43997 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31458/statm: 52176 43997 218 20 0 51534 0
[pid=31458/tid=31460] ppid=31456 vsize=208704 CPUtime=158.69
/proc/31458/task/31460/stat : 31460 (MiraXTv2_dyn) R 31456 31458 31384 0 -1 4194368 29923 0 0 0 15848 21 0 0 25 0 2 0 365146770 213712896 43997 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134525974 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 208704

[startup+222.301 s]
/proc/loadavg: 0.99 1.25 1.59 2/79 31460
/proc/meminfo: memFree=1491936/2055924 swapFree=4143816/4192956
[pid=31458] ppid=31456 vsize=208704 CPUtime=222.22
/proc/31458/stat : 31458 (MiraXTv2_dyn) S 31456 31458 31384 0 -1 4194304 47995 0 0 0 22191 31 0 0 25 0 2 0 365146415 213712896 44047 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31458/statm: 52176 44047 218 20 0 51534 0
[pid=31458/tid=31460] ppid=31456 vsize=208704 CPUtime=218.67
/proc/31458/task/31460/stat : 31460 (MiraXTv2_dyn) R 31456 31458 31384 0 -1 4194368 30315 0 0 0 21845 22 0 0 25 0 2 0 365146770 213712896 44047 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 208704

[startup+282.301 s]
/proc/loadavg: 0.99 1.20 1.54 2/79 31460
/proc/meminfo: memFree=1482144/2055924 swapFree=4143816/4192956
[pid=31458] ppid=31456 vsize=220096 CPUtime=282.21
/proc/31458/stat : 31458 (MiraXTv2_dyn) S 31456 31458 31384 0 -1 4194304 51233 0 0 0 28188 33 0 0 25 0 2 0 365146415 225378304 46924 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31458/statm: 55024 46924 218 20 0 54382 0
[pid=31458/tid=31460] ppid=31456 vsize=220096 CPUtime=278.66
/proc/31458/task/31460/stat : 31460 (MiraXTv2_dyn) R 31456 31458 31384 0 -1 4194368 33553 0 0 0 27842 24 0 0 25 0 2 0 365146770 225378304 46924 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134521697 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 220096

[startup+342.301 s]
/proc/loadavg: 0.99 1.16 1.51 2/79 31460
/proc/meminfo: memFree=1453672/2055924 swapFree=4143816/4192956
[pid=31458] ppid=31456 vsize=247220 CPUtime=342.19
/proc/31458/stat : 31458 (MiraXTv2_dyn) S 31456 31458 31384 0 -1 4194304 58209 0 0 0 34180 39 0 0 25 0 2 0 365146415 253153280 53715 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31458/statm: 61805 53715 218 20 0 61163 0
[pid=31458/tid=31460] ppid=31456 vsize=247220 CPUtime=338.64
/proc/31458/task/31460/stat : 31460 (MiraXTv2_dyn) R 31456 31458 31384 0 -1 4194368 40529 0 0 0 33834 30 0 0 25 0 2 0 365146770 253153280 53715 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 247220

[startup+402.301 s]
/proc/loadavg: 0.99 1.13 1.47 2/79 31460
/proc/meminfo: memFree=1429864/2055924 swapFree=4143816/4192956
[pid=31458] ppid=31456 vsize=270368 CPUtime=402.18
/proc/31458/stat : 31458 (MiraXTv2_dyn) S 31456 31458 31384 0 -1 4194304 64504 0 0 0 40174 44 0 0 25 0 2 0 365146415 276856832 59540 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31458/statm: 67592 59540 218 20 0 66950 0
[pid=31458/tid=31460] ppid=31456 vsize=270368 CPUtime=398.62
/proc/31458/task/31460/stat : 31460 (MiraXTv2_dyn) R 31456 31458 31384 0 -1 4194368 46824 0 0 0 39828 34 0 0 25 0 2 0 365146770 276856832 59540 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526311 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 270368

[startup+462.301 s]
/proc/loadavg: 0.99 1.11 1.44 2/79 31460
/proc/meminfo: memFree=1429864/2055924 swapFree=4143816/4192956
[pid=31458] ppid=31456 vsize=270368 CPUtime=462.16
/proc/31458/stat : 31458 (MiraXTv2_dyn) S 31456 31458 31384 0 -1 4194304 64519 0 0 0 46172 44 0 0 25 0 2 0 365146415 276856832 59555 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31458/statm: 67592 59555 218 20 0 66950 0
[pid=31458/tid=31460] ppid=31456 vsize=270368 CPUtime=458.61
/proc/31458/task/31460/stat : 31460 (MiraXTv2_dyn) R 31456 31458 31384 0 -1 4194368 46839 0 0 0 45826 35 0 0 25 0 2 0 365146770 276856832 59555 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526701 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 270368

[startup+522.301 s]
/proc/loadavg: 0.99 1.08 1.41 2/79 31460
/proc/meminfo: memFree=1429928/2055924 swapFree=4143816/4192956
[pid=31458] ppid=31456 vsize=270368 CPUtime=522.15
/proc/31458/stat : 31458 (MiraXTv2_dyn) S 31456 31458 31384 0 -1 4194304 64528 0 0 0 52170 45 0 0 25 0 2 0 365146415 276856832 59564 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31458/statm: 67592 59564 218 20 0 66950 0
[pid=31458/tid=31460] ppid=31456 vsize=270368 CPUtime=518.59
/proc/31458/task/31460/stat : 31460 (MiraXTv2_dyn) R 31456 31458 31384 0 -1 4194368 46848 0 0 0 51824 35 0 0 25 0 2 0 365146770 276856832 59564 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526701 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 270368

[startup+582.301 s]
/proc/loadavg: 0.99 1.07 1.38 2/79 31460
/proc/meminfo: memFree=1429928/2055924 swapFree=4143816/4192956
[pid=31458] ppid=31456 vsize=270368 CPUtime=582.13
/proc/31458/stat : 31458 (MiraXTv2_dyn) S 31456 31458 31384 0 -1 4194304 64537 0 0 0 58168 45 0 0 25 0 2 0 365146415 276856832 59573 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31458/statm: 67592 59573 218 20 0 66950 0
[pid=31458/tid=31460] ppid=31456 vsize=270368 CPUtime=578.58
/proc/31458/task/31460/stat : 31460 (MiraXTv2_dyn) R 31456 31458 31384 0 -1 4194368 46857 0 0 0 57822 36 0 0 25 0 2 0 365146770 276856832 59573 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 270368

[startup+642.301 s]
/proc/loadavg: 0.99 1.05 1.36 2/79 31460
/proc/meminfo: memFree=1429928/2055924 swapFree=4143816/4192956
[pid=31458] ppid=31456 vsize=270368 CPUtime=642.12
/proc/31458/stat : 31458 (MiraXTv2_dyn) S 31456 31458 31384 0 -1 4194304 64545 0 0 0 64166 46 0 0 25 0 2 0 365146415 276856832 59581 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31458/statm: 67592 59581 218 20 0 66950 0
[pid=31458/tid=31460] ppid=31456 vsize=270368 CPUtime=638.57
/proc/31458/task/31460/stat : 31460 (MiraXTv2_dyn) R 31456 31458 31384 0 -1 4194368 46865 0 0 0 63820 37 0 0 25 0 2 0 365146770 276856832 59581 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134520092 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 270368

[startup+702.301 s]
/proc/loadavg: 0.99 1.04 1.33 2/79 31460
/proc/meminfo: memFree=1429864/2055924 swapFree=4143816/4192956
[pid=31458] ppid=31456 vsize=270368 CPUtime=702.1
/proc/31458/stat : 31458 (MiraXTv2_dyn) S 31456 31458 31384 0 -1 4194304 64550 0 0 0 70164 46 0 0 25 0 2 0 365146415 276856832 59586 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31458/statm: 67592 59586 218 20 0 66950 0
[pid=31458/tid=31460] ppid=31456 vsize=270368 CPUtime=698.55
/proc/31458/task/31460/stat : 31460 (MiraXTv2_dyn) R 31456 31458 31384 0 -1 4194368 46870 0 0 0 69818 37 0 0 25 0 2 0 365146770 276856832 59586 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 270368

[startup+762.305 s]
/proc/loadavg: 0.99 1.03 1.31 2/79 31460
/proc/meminfo: memFree=1429800/2055924 swapFree=4143816/4192956
[pid=31458] ppid=31456 vsize=270368 CPUtime=762.09
/proc/31458/stat : 31458 (MiraXTv2_dyn) S 31456 31458 31384 0 -1 4194304 64557 0 0 0 76162 47 0 0 25 0 2 0 365146415 276856832 59593 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31458/statm: 67592 59593 218 20 0 66950 0
[pid=31458/tid=31460] ppid=31456 vsize=270368 CPUtime=758.54
/proc/31458/task/31460/stat : 31460 (MiraXTv2_dyn) R 31456 31458 31384 0 -1 4194368 46877 0 0 0 75816 38 0 0 25 0 2 0 365146770 276856832 59593 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526704 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 270368

[startup+822.301 s]
/proc/loadavg: 0.99 1.02 1.29 2/79 31460
/proc/meminfo: memFree=1428072/2055924 swapFree=4143816/4192956
[pid=31458] ppid=31456 vsize=271964 CPUtime=822.07
/proc/31458/stat : 31458 (MiraXTv2_dyn) S 31456 31458 31384 0 -1 4194304 65053 0 0 0 82159 48 0 0 25 0 2 0 365146415 278491136 59987 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31458/statm: 67991 59987 218 20 0 67349 0
[pid=31458/tid=31460] ppid=31456 vsize=271964 CPUtime=818.51
/proc/31458/task/31460/stat : 31460 (MiraXTv2_dyn) R 31456 31458 31384 0 -1 4194368 47373 0 0 0 81813 38 0 0 25 0 2 0 365146770 278491136 59987 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 271964

[startup+882.301 s]
/proc/loadavg: 0.99 1.02 1.26 2/79 31460
/proc/meminfo: memFree=1428008/2055924 swapFree=4143816/4192956
[pid=31458] ppid=31456 vsize=271964 CPUtime=882.05
/proc/31458/stat : 31458 (MiraXTv2_dyn) S 31456 31458 31384 0 -1 4194304 65476 0 0 0 88157 48 0 0 25 0 2 0 365146415 278491136 59997 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31458/statm: 67991 59997 218 20 0 67349 0
[pid=31458/tid=31460] ppid=31456 vsize=271964 CPUtime=878.5
/proc/31458/task/31460/stat : 31460 (MiraXTv2_dyn) R 31456 31458 31384 0 -1 4194368 47796 0 0 0 87811 39 0 0 25 0 2 0 365146770 278491136 59997 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526683 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 271964

[startup+942.302 s]
/proc/loadavg: 0.99 1.01 1.25 2/79 31460
/proc/meminfo: memFree=1428008/2055924 swapFree=4143816/4192956
[pid=31458] ppid=31456 vsize=271964 CPUtime=942.04
/proc/31458/stat : 31458 (MiraXTv2_dyn) S 31456 31458 31384 0 -1 4194304 65907 0 0 0 94155 49 0 0 25 0 2 0 365146415 278491136 60008 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31458/statm: 67991 60008 218 20 0 67349 0
[pid=31458/tid=31460] ppid=31456 vsize=271964 CPUtime=938.49
/proc/31458/task/31460/stat : 31460 (MiraXTv2_dyn) R 31456 31458 31384 0 -1 4194368 48227 0 0 0 93809 40 0 0 25 0 2 0 365146770 278491136 60008 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 271964

[startup+1002.3 s]
/proc/loadavg: 0.99 1.01 1.23 2/85 31598
/proc/meminfo: memFree=1426808/2055924 swapFree=4143816/4192956
[pid=31458] ppid=31456 vsize=271964 CPUtime=1001.95
/proc/31458/stat : 31458 (MiraXTv2_dyn) S 31456 31458 31384 0 -1 4194304 66344 0 0 0 100145 50 0 0 25 0 2 0 365146415 278491136 60020 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31458/statm: 67991 60020 218 20 0 67349 0
[pid=31458/tid=31460] ppid=31456 vsize=271964 CPUtime=998.4
/proc/31458/task/31460/stat : 31460 (MiraXTv2_dyn) R 31456 31458 31384 0 -1 4194368 48664 0 0 0 99799 41 0 0 25 0 2 0 365146770 278491136 60020 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134520193 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1001.95
Current children cumulated vsize (KiB) 271964

[startup+1062.3 s]
/proc/loadavg: 0.99 1.00 1.21 2/79 31658
/proc/meminfo: memFree=1427880/2055924 swapFree=4143816/4192956
[pid=31458] ppid=31456 vsize=271964 CPUtime=1061.9
/proc/31458/stat : 31458 (MiraXTv2_dyn) S 31456 31458 31384 0 -1 4194304 66673 0 0 0 106140 50 0 0 25 0 2 0 365146415 278491136 60027 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31458/statm: 67991 60027 218 20 0 67349 0
[pid=31458/tid=31460] ppid=31456 vsize=271964 CPUtime=1058.35
/proc/31458/task/31460/stat : 31460 (MiraXTv2_dyn) R 31456 31458 31384 0 -1 4194368 48993 0 0 0 105794 41 0 0 25 0 2 0 365146770 278491136 60027 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) 271964

[startup+1122.3 s]
/proc/loadavg: 0.99 1.00 1.19 2/79 31658
/proc/meminfo: memFree=1427816/2055924 swapFree=4143816/4192956
[pid=31458] ppid=31456 vsize=271964 CPUtime=1121.88
/proc/31458/stat : 31458 (MiraXTv2_dyn) S 31456 31458 31384 0 -1 4194304 66898 0 0 0 112137 51 0 0 25 0 2 0 365146415 278491136 60035 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31458/statm: 67991 60035 218 20 0 67349 0
[pid=31458/tid=31460] ppid=31456 vsize=271964 CPUtime=1118.33
/proc/31458/task/31460/stat : 31460 (MiraXTv2_dyn) R 31456 31458 31384 0 -1 4194368 49218 0 0 0 111791 42 0 0 25 0 2 0 365146770 278491136 60035 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 271964

[startup+1182.3 s]
/proc/loadavg: 0.99 1.00 1.18 2/79 31658
/proc/meminfo: memFree=1426408/2055924 swapFree=4143816/4192956
[pid=31458] ppid=31456 vsize=273284 CPUtime=1181.87
/proc/31458/stat : 31458 (MiraXTv2_dyn) S 31456 31458 31384 0 -1 4194304 67459 0 0 0 118135 52 0 0 25 0 2 0 365146415 279842816 60378 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31458/statm: 68321 60378 218 20 0 67679 0
[pid=31458/tid=31460] ppid=31456 vsize=273284 CPUtime=1178.32
/proc/31458/task/31460/stat : 31460 (MiraXTv2_dyn) R 31456 31458 31384 0 -1 4194368 49779 0 0 0 117789 43 0 0 25 0 2 0 365146770 279842816 60378 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526293 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1181.87
Current children cumulated vsize (KiB) 273284



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 1.00 1.17 2/79 31658
/proc/meminfo: memFree=1426408/2055924 swapFree=4143816/4192956
[pid=31458] ppid=31456 vsize=273284 CPUtime=1200.06
/proc/31458/stat : 31458 (MiraXTv2_dyn) S 31456 31458 31384 0 -1 4194304 67459 0 0 0 119954 52 0 0 25 0 2 0 365146415 279842816 60378 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31458/statm: 68321 60378 218 20 0 67679 0
[pid=31458/tid=31460] ppid=31456 vsize=273284 CPUtime=1196.51
/proc/31458/task/31460/stat : 31460 (MiraXTv2_dyn) R 31456 31458 31384 0 -1 4194368 49779 0 0 0 119608 43 0 0 25 0 2 0 365146770 279842816 60378 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526438 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 273284

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: 0.99 1.00 1.17 2/79 31658
/proc/meminfo: memFree=1426408/2055924 swapFree=4143816/4192956
[pid=31458] ppid=31456 vsize=273284 CPUtime=1200.06
/proc/31458/stat : 31458 (MiraXTv2_dyn) S 31456 31458 31384 0 -1 4194304 67459 0 0 0 119954 52 0 0 25 0 2 0 365146415 279842816 60378 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/31458/statm: 68321 60378 218 20 0 67679 0
[pid=31458/tid=31460] ppid=31456 vsize=273284 CPUtime=1196.51
/proc/31458/task/31460/stat : 31460 (MiraXTv2_dyn) R 31456 31458 31384 0 -1 4194368 49779 0 0 0 119608 43 0 0 25 0 2 0 365146770 279842816 60378 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526438 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 273284

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.55
CPU time (s): 1200.12
CPU user time (s): 1199.56
CPU system time (s): 0.562914
CPU usage (%): 99.9641
Max. virtual memory (cumulated for all children) (KiB): 273284

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.56
system time used= 0.562914
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 67459
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= 1562

runsolver used 1.26081 second user time and 3.11253 second system time

The end

Launcher Data (download as text)

Begin job on node6 on Fri May 11 13:44:48 UTC 2007

IDJOB= 330017
IDBENCH= 20553
IDSOLVER= 129
FILE ID= node6/330017-1178891087

PBS_JOBID= 5251078

Free space on /tmp= 66514 MiB

SOLVER NAME= MiraXT v2
BENCH NAME= HOME/pub/bench/SAT07/industrial/IBM_FV_2002_31_1_rule_1/SAT_dat.k75.cnf
COMMAND LINE= /tmp/evaluation/330017-1178891087/MiraXTv2_dyn /tmp/evaluation/330017-1178891087/instance-330017-1178891087.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node6/watcher-330017-1178891087 -o ROOT/results/node6/solver-330017-1178891087 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/330017-1178891087/MiraXTv2_dyn /tmp/evaluation/330017-1178891087/instance-330017-1178891087.cnf            

META MD5SUM SOLVER= 2ad149617ed8d249d89b067eb44c33da
MD5SUM BENCH=  b66acf4b5dd67635615f55e419d4cf82

RANDOM SEED= 611218076

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node6.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		: 3000.232
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		: 3000.232
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:      2055924 kB
MemFree:       1668168 kB
Buffers:         43548 kB
Cached:         274152 kB
SwapCached:      17540 kB
Active:         227924 kB
Inactive:       114264 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1668168 kB
SwapTotal:     4192956 kB
SwapFree:      4143816 kB
Dirty:           15540 kB
Writeback:           0 kB
Mapped:          29700 kB
Slab:            31216 kB
Committed_AS: 12749216 kB
PageTables:       1784 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= 66514 MiB

End job on node6 on Fri May 11 14:04:50 UTC 2007