Trace number 315203

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 v3? (TO) 1200.15 626.285

General information on the benchmark

Nameindustrial/palacios/hard/
sortnet-8-ipc5-h19-sat.cnf
MD5SUM409f4401e9e8b60ee665ac5567a13e41
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 variables359341
Number of clauses1254773
Sum of the clauses size3046189
Maximum clause length57
Minimum clause length1
Number of clauses of size 1256
Number of clauses of size 2896240
Number of clauses of size 3346435
Number of clauses of size 4830
Number of clauses of size 5571
Number of clauses of size over 510441

Solver Data (download as text)

0.00/0.00	c Starting MiraXTv3...

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-315203-1178879168 -o ROOT/results/node2/solver-315203-1178879168 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/315203-1178879168/MiraXTv3_dyn /tmp/evaluation/315203-1178879168/instance-315203-1178879168.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.93 0.98 0.99 3/77 5304
/proc/meminfo: memFree=1724528/2055920 swapFree=4148880/4192956
[pid=5304] ppid=5302 vsize=3788 CPUtime=0
/proc/5304/stat : 5304 (MiraXTv3_dyn) R 5302 5304 4179 0 -1 4194304 427 0 0 0 0 0 0 0 18 0 1 0 363954775 3878912 402 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/5304/statm: 947 411 202 20 0 305 0

[startup+0.067444 s]
/proc/loadavg: 0.93 0.98 0.99 3/77 5304
/proc/meminfo: memFree=1724528/2055920 swapFree=4148880/4192956
[pid=5304] ppid=5302 vsize=9008 CPUtime=0.06
/proc/5304/stat : 5304 (MiraXTv3_dyn) R 5302 5304 4179 0 -1 4194304 1760 0 0 0 5 1 0 0 18 0 1 0 363954775 9224192 1735 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 10970747 0 0 4096 0 0 0 0 17 0 0 0
/proc/5304/statm: 2252 1736 206 20 0 1610 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 9008

[startup+0.101403 s]
/proc/loadavg: 0.93 0.98 0.99 3/77 5304
/proc/meminfo: memFree=1724528/2055920 swapFree=4148880/4192956
[pid=5304] ppid=5302 vsize=11636 CPUtime=0.09
/proc/5304/stat : 5304 (MiraXTv3_dyn) R 5302 5304 4179 0 -1 4194304 2374 0 0 0 8 1 0 0 18 0 1 0 363954775 11915264 2349 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 10970747 0 0 4096 0 0 0 0 17 0 0 0
/proc/5304/statm: 2909 2349 206 20 0 2267 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11636

[startup+0.301423 s]
/proc/loadavg: 0.93 0.98 0.99 3/77 5304
/proc/meminfo: memFree=1724528/2055920 swapFree=4148880/4192956
[pid=5304] ppid=5302 vsize=28376 CPUtime=0.29
/proc/5304/stat : 5304 (MiraXTv3_dyn) R 5302 5304 4179 0 -1 4194304 6021 0 0 0 25 4 0 0 19 0 1 0 363954775 29057024 5996 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 10970747 0 0 4096 0 0 0 0 17 0 0 0
/proc/5304/statm: 7094 5996 206 20 0 6452 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 28376

[startup+0.701465 s]
/proc/loadavg: 0.93 0.98 0.99 3/77 5304
/proc/meminfo: memFree=1724528/2055920 swapFree=4148880/4192956
[pid=5304] ppid=5302 vsize=59228 CPUtime=0.69
/proc/5304/stat : 5304 (MiraXTv3_dyn) R 5302 5304 4179 0 -1 4194304 13001 0 0 0 62 7 0 0 23 0 1 0 363954775 60649472 12976 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 10970747 0 0 4096 0 0 0 0 17 0 0 0
/proc/5304/statm: 14807 12976 206 20 0 14165 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 59228

[startup+1.50155 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 5305
/proc/meminfo: memFree=1652712/2055920 swapFree=4148880/4192956
[pid=5304] ppid=5302 vsize=122728 CPUtime=1.49
/proc/5304/stat : 5304 (MiraXTv3_dyn) R 5302 5304 4179 0 -1 4194304 26430 0 0 0 136 13 0 0 25 0 1 0 363954775 125673472 26405 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 10970747 0 0 4096 0 0 0 0 17 0 0 0
/proc/5304/statm: 30682 26406 206 20 0 30040 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 122728

[startup+3.10171 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 5305
/proc/meminfo: memFree=1611368/2055920 swapFree=4148880/4192956
[pid=5304] ppid=5302 vsize=152820 CPUtime=3.09
/proc/5304/stat : 5304 (MiraXTv3_dyn) R 5302 5304 4179 0 -1 4194304 34557 0 0 0 291 18 0 0 25 0 1 0 363954775 156487680 34532 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134569780 0 0 4096 0 0 0 0 17 0 0 0
/proc/5304/statm: 38205 34532 207 20 0 37563 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 152820

[startup+6.30105 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 5305
/proc/meminfo: memFree=1537192/2055920 swapFree=4148880/4192956
[pid=5304] ppid=5302 vsize=220044 CPUtime=6.29
/proc/5304/stat : 5304 (MiraXTv3_dyn) R 5302 5304 4179 0 -1 4194304 50650 0 0 0 604 25 0 0 25 0 1 0 363954775 225325056 50625 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 10970747 0 0 4096 0 0 0 0 17 0 0 0
/proc/5304/statm: 55011 50625 207 20 0 54369 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 220044

[startup+12.7027 s]
/proc/loadavg: 0.94 0.98 0.99 2/78 5305
/proc/meminfo: memFree=1486312/2055920 swapFree=4148880/4192956
[pid=5304] ppid=5302 vsize=258168 CPUtime=12.69
/proc/5304/stat : 5304 (MiraXTv3_dyn) R 5302 5304 4179 0 -1 4194304 60351 0 0 0 1240 29 0 0 25 0 1 0 363954775 264364032 60326 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134587483 0 0 4096 0 0 0 0 17 0 0 0
/proc/5304/statm: 64542 60326 207 20 0 63900 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 258168

[startup+25.501 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 5305
/proc/meminfo: memFree=1460712/2055920 swapFree=4148880/4192956
[pid=5304] ppid=5302 vsize=279904 CPUtime=25.48
/proc/5304/stat : 5304 (MiraXTv3_dyn) R 5302 5304 4179 0 -1 4194304 66213 0 0 0 2516 32 0 0 25 0 1 0 363954775 286621696 66188 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/5304/statm: 69976 66188 207 20 0 69334 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 279904

[startup+51.1017 s]
/proc/loadavg: 0.97 0.98 0.99 3/80 5307
/proc/meminfo: memFree=1353112/2055920 swapFree=4148880/4192956
[pid=5304] ppid=5302 vsize=543488 CPUtime=52.73
/proc/5304/stat : 5304 (MiraXTv3_dyn) S 5302 5304 4179 0 -1 4194304 106682 0 0 0 5206 67 0 0 25 0 3 0 363954775 556531712 93008 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/5304/statm: 135872 93008 218 20 0 135230 0
[pid=5304/tid=5306] ppid=5302 vsize=543488 CPUtime=23
/proc/5304/task/5306/stat : 5306 (MiraXTv3_dyn) R 5302 5304 4179 0 -1 4194368 22142 0 0 0 2282 18 0 0 25 0 3 0 363957565 556531712 93008 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134525990 0 0 4096 0 0 0 0 -1 0 0 0
[pid=5304/tid=5307] ppid=5302 vsize=543488 CPUtime=1.84
/proc/5304/task/5307/stat : 5307 (MiraXTv3_dyn) R 5302 5304 4179 0 -1 4194368 16156 0 0 0 169 15 0 0 17 0 3 0 363957565 556531712 93008 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134525990 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 52.73
Current children cumulated vsize (KiB) 543488

[startup+102.306 s]
/proc/loadavg: 1.55 1.14 1.04 3/80 5307
/proc/meminfo: memFree=1347480/2055920 swapFree=4148880/4192956
[pid=5304] ppid=5302 vsize=548608 CPUtime=154.89
/proc/5304/stat : 5304 (MiraXTv3_dyn) S 5302 5304 4179 0 -1 4194304 108035 0 0 0 15417 72 0 0 25 0 3 0 363954775 561774592 94361 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/5304/statm: 137152 94361 218 20 0 136510 0
[pid=5304/tid=5306] ppid=5302 vsize=548608 CPUtime=74.19
/proc/5304/task/5306/stat : 5306 (MiraXTv3_dyn) R 5302 5304 4179 0 -1 4194368 22573 0 0 0 7400 19 0 0 25 0 3 0 363957565 561774592 94361 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526291 0 0 4096 0 0 0 0 -1 0 0 0
[pid=5304/tid=5307] ppid=5302 vsize=548608 CPUtime=52.81
/proc/5304/task/5307/stat : 5307 (MiraXTv3_dyn) R 5302 5304 4179 0 -1 4194368 17078 0 0 0 5262 19 0 0 25 0 3 0 363957565 561774592 94361 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 154.89
Current children cumulated vsize (KiB) 548608

[startup+162.301 s]
/proc/loadavg: 1.83 1.29 1.10 3/80 5307
/proc/meminfo: memFree=1344152/2055920 swapFree=4148880/4192956
[pid=5304] ppid=5302 vsize=550656 CPUtime=274.58
/proc/5304/stat : 5304 (MiraXTv3_dyn) S 5302 5304 4179 0 -1 4194304 108854 0 0 0 27384 74 0 0 25 0 3 0 363954775 563871744 95180 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/5304/statm: 137664 95180 218 20 0 137022 0
[pid=5304/tid=5306] ppid=5302 vsize=550656 CPUtime=134.13
/proc/5304/task/5306/stat : 5306 (MiraXTv3_dyn) R 5302 5304 4179 0 -1 4194368 22929 0 0 0 13394 19 0 0 17 0 3 0 363957565 563871744 95180 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 0 0 0
[pid=5304/tid=5307] ppid=5302 vsize=550656 CPUtime=112.55
/proc/5304/task/5307/stat : 5307 (MiraXTv3_dyn) R 5302 5304 4179 0 -1 4194368 17541 0 0 0 11235 20 0 0 22 0 3 0 363957565 563871744 95180 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134525990 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 274.58
Current children cumulated vsize (KiB) 550656

[startup+222.302 s]
/proc/loadavg: 1.94 1.42 1.15 3/80 5307
/proc/meminfo: memFree=1340440/2055920 swapFree=4148880/4192956
[pid=5304] ppid=5302 vsize=553728 CPUtime=394.3
/proc/5304/stat : 5304 (MiraXTv3_dyn) S 5302 5304 4179 0 -1 4194304 109807 0 0 0 39353 77 0 0 25 0 3 0 363954775 567017472 96133 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/5304/statm: 138432 96133 218 20 0 137790 0
[pid=5304/tid=5306] ppid=5302 vsize=553728 CPUtime=194.09
/proc/5304/task/5306/stat : 5306 (MiraXTv3_dyn) R 5302 5304 4179 0 -1 4194368 23438 0 0 0 19389 20 0 0 25 0 3 0 363957565 567017472 96133 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134525990 0 0 4096 0 0 0 0 -1 0 0 0
[pid=5304/tid=5307] ppid=5302 vsize=553728 CPUtime=172.31
/proc/5304/task/5307/stat : 5307 (MiraXTv3_dyn) R 5302 5304 4179 0 -1 4194368 17985 0 0 0 17209 22 0 0 25 0 3 0 363957565 567017472 96133 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134522160 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 394.3
Current children cumulated vsize (KiB) 553728

[startup+282.302 s]
/proc/loadavg: 1.97 1.52 1.20 3/80 5307
/proc/meminfo: memFree=1331800/2055920 swapFree=4148880/4192956
[pid=5304] ppid=5302 vsize=560896 CPUtime=514.01
/proc/5304/stat : 5304 (MiraXTv3_dyn) S 5302 5304 4179 0 -1 4194304 112039 0 0 0 51320 81 0 0 25 0 3 0 363954775 574357504 98316 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/5304/statm: 140224 98316 218 20 0 139582 0
[pid=5304/tid=5306] ppid=5302 vsize=560896 CPUtime=254.05
/proc/5304/task/5306/stat : 5306 (MiraXTv3_dyn) R 5302 5304 4179 0 -1 4194368 24351 0 0 0 25383 22 0 0 25 0 3 0 363957565 574357504 98316 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
[pid=5304/tid=5307] ppid=5302 vsize=560896 CPUtime=232.07
/proc/5304/task/5307/stat : 5307 (MiraXTv3_dyn) R 5302 5304 4179 0 -1 4194368 19304 0 0 0 23182 25 0 0 25 0 3 0 363957565 574357504 98316 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526280 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 514.01
Current children cumulated vsize (KiB) 560896

[startup+342.302 s]
/proc/loadavg: 1.99 1.61 1.25 3/80 5307
/proc/meminfo: memFree=1322072/2055920 swapFree=4148880/4192956
[pid=5304] ppid=5302 vsize=570112 CPUtime=633.71
/proc/5304/stat : 5304 (MiraXTv3_dyn) S 5302 5304 4179 0 -1 4194304 114557 0 0 0 63284 87 0 0 25 0 3 0 363954775 583794688 100729 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/5304/statm: 142528 100729 218 20 0 141886 0
[pid=5304/tid=5306] ppid=5302 vsize=570112 CPUtime=314
/proc/5304/task/5306/stat : 5306 (MiraXTv3_dyn) R 5302 5304 4179 0 -1 4194368 25491 0 0 0 31376 24 0 0 25 0 3 0 363957565 583794688 100729 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526205 0 0 4096 0 0 0 0 -1 0 0 0
[pid=5304/tid=5307] ppid=5302 vsize=570112 CPUtime=291.81
/proc/5304/task/5307/stat : 5307 (MiraXTv3_dyn) R 5302 5304 4179 0 -1 4194368 20682 0 0 0 29153 28 0 0 25 0 3 0 363957565 583794688 100729 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526004 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 633.71
Current children cumulated vsize (KiB) 570112

[startup+402.301 s]
/proc/loadavg: 2.07 1.69 1.30 3/80 5307
/proc/meminfo: memFree=1313368/2055920 swapFree=4148880/4192956
[pid=5304] ppid=5302 vsize=579328 CPUtime=753.35
/proc/5304/stat : 5304 (MiraXTv3_dyn) S 5302 5304 4179 0 -1 4194304 116741 0 0 0 75242 93 0 0 25 0 3 0 363954775 593231872 102854 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/5304/statm: 144832 102854 218 20 0 144190 0
[pid=5304/tid=5306] ppid=5302 vsize=579328 CPUtime=373.9
/proc/5304/task/5306/stat : 5306 (MiraXTv3_dyn) R 5302 5304 4179 0 -1 4194368 26330 0 0 0 37363 27 0 0 20 0 3 0 363957565 593231872 102854 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
[pid=5304/tid=5307] ppid=5302 vsize=579328 CPUtime=351.57
/proc/5304/task/5307/stat : 5307 (MiraXTv3_dyn) R 5302 5304 4179 0 -1 4194368 22027 0 0 0 35125 32 0 0 25 0 3 0 363957565 593231872 102854 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134520502 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 753.35
Current children cumulated vsize (KiB) 579328

[startup+462.301 s]
/proc/loadavg: 2.03 1.74 1.34 3/80 5307
/proc/meminfo: memFree=1312920/2055920 swapFree=4148880/4192956
[pid=5304] ppid=5302 vsize=579328 CPUtime=873.06
/proc/5304/stat : 5304 (MiraXTv3_dyn) S 5302 5304 4179 0 -1 4194304 116919 0 0 0 87212 94 0 0 25 0 3 0 363954775 593231872 102907 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/5304/statm: 144832 102907 218 20 0 144190 0
[pid=5304/tid=5306] ppid=5302 vsize=579328 CPUtime=433.65
/proc/5304/task/5306/stat : 5306 (MiraXTv3_dyn) R 5302 5304 4179 0 -1 4194368 26401 0 0 0 43337 28 0 0 25 0 3 0 363957565 593231872 102907 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134520292 0 0 4096 0 0 0 0 -1 1 0 0
[pid=5304/tid=5307] ppid=5302 vsize=579328 CPUtime=411.52
/proc/5304/task/5307/stat : 5307 (MiraXTv3_dyn) R 5302 5304 4179 0 -1 4194368 22134 0 0 0 41120 32 0 0 25 0 3 0 363957565 593231872 102907 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526291 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 873.06
Current children cumulated vsize (KiB) 579328

[startup+522.302 s]
/proc/loadavg: 2.01 1.79 1.38 3/80 5307
/proc/meminfo: memFree=1312600/2055920 swapFree=4148880/4192956
[pid=5304] ppid=5302 vsize=579328 CPUtime=992.76
/proc/5304/stat : 5304 (MiraXTv3_dyn) S 5302 5304 4179 0 -1 4194304 117127 0 0 0 99181 95 0 0 25 0 3 0 363954775 593231872 102979 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/5304/statm: 144832 102979 218 20 0 144190 0
[pid=5304/tid=5306] ppid=5302 vsize=579328 CPUtime=493.41
/proc/5304/task/5306/stat : 5306 (MiraXTv3_dyn) R 5302 5304 4179 0 -1 4194368 26507 0 0 0 49313 28 0 0 25 0 3 0 363957565 593231872 102979 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
[pid=5304/tid=5307] ppid=5302 vsize=579328 CPUtime=471.46
/proc/5304/task/5307/stat : 5307 (MiraXTv3_dyn) R 5302 5304 4179 0 -1 4194368 22236 0 0 0 47114 32 0 0 20 0 3 0 363957565 593231872 102979 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134525990 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 992.76
Current children cumulated vsize (KiB) 579328

[startup+582.302 s]
/proc/loadavg: 2.00 1.82 1.42 3/80 5307
/proc/meminfo: memFree=1307480/2055920 swapFree=4148880/4192956
[pid=5304] ppid=5302 vsize=583424 CPUtime=1112.47
/proc/5304/stat : 5304 (MiraXTv3_dyn) S 5302 5304 4179 0 -1 4194304 118573 0 0 0 111148 99 0 0 25 0 3 0 363954775 597426176 104354 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/5304/statm: 145856 104354 218 20 0 145214 0
[pid=5304/tid=5306] ppid=5302 vsize=583424 CPUtime=553.15
/proc/5304/task/5306/stat : 5306 (MiraXTv3_dyn) R 5302 5304 4179 0 -1 4194368 27128 0 0 0 55286 29 0 0 25 0 3 0 363957565 597426176 104354 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526454 0 0 4096 0 0 0 0 -1 1 0 0
[pid=5304/tid=5307] ppid=5302 vsize=583424 CPUtime=531.42
/proc/5304/task/5307/stat : 5307 (MiraXTv3_dyn) R 5302 5304 4179 0 -1 4194368 23061 0 0 0 53107 35 0 0 25 0 3 0 363957565 597426176 104354 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526291 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1112.47
Current children cumulated vsize (KiB) 583424



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+626.201 s]
/proc/loadavg: 2.00 1.85 1.44 3/80 5309
/proc/meminfo: memFree=1299608/2055920 swapFree=4148880/4192956
[pid=5304] ppid=5302 vsize=591616 CPUtime=1200.06
/proc/5304/stat : 5304 (MiraXTv3_dyn) S 5302 5304 4179 0 -1 4194304 120604 0 0 0 119902 104 0 0 25 0 3 0 363954775 605814784 106310 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/5304/statm: 147904 106310 218 20 0 147262 0
[pid=5304/tid=5306] ppid=5302 vsize=591616 CPUtime=596.88
/proc/5304/task/5306/stat : 5306 (MiraXTv3_dyn) R 5302 5304 4179 0 -1 4194368 27992 0 0 0 59656 32 0 0 17 0 3 0 363957565 605814784 106310 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134525990 0 0 4096 0 0 0 0 -1 1 0 0
[pid=5304/tid=5307] ppid=5302 vsize=591616 CPUtime=575.3
/proc/5304/task/5307/stat : 5307 (MiraXTv3_dyn) R 5302 5304 4179 0 -1 4194368 24228 0 0 0 57492 38 0 0 17 0 3 0 363957565 605814784 106310 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134525990 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 591616

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): 626.285
CPU time (s): 1200.15
CPU user time (s): 1199.04
CPU system time (s): 1.11783
CPU usage (%): 191.631
Max. virtual memory (cumulated for all children) (KiB): 591616

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.04
system time used= 1.11783
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 120604
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= 8995
involuntary context switches= 22896

runsolver used 0.727889 second user time and 1.68674 second system time

The end

Launcher Data (download as text)

Begin job on node2 on Fri May 11 10:26:10 UTC 2007

IDJOB= 315203
IDBENCH= 20410
IDSOLVER= 128
FILE ID= node2/315203-1178879168

PBS_JOBID= 5251046

Free space on /tmp= 66538 MiB

SOLVER NAME= MiraXT v3
BENCH NAME= HOME/pub/bench/SAT07/industrial/palacios/hard/sortnet-8-ipc5-h19-sat.cnf
COMMAND LINE= /tmp/evaluation/315203-1178879168/MiraXTv3_dyn /tmp/evaluation/315203-1178879168/instance-315203-1178879168.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node2/watcher-315203-1178879168 -o ROOT/results/node2/solver-315203-1178879168 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/315203-1178879168/MiraXTv3_dyn /tmp/evaluation/315203-1178879168/instance-315203-1178879168.cnf            

META MD5SUM SOLVER= 2ad149617ed8d249d89b067eb44c33da
MD5SUM BENCH=  409f4401e9e8b60ee665ac5567a13e41

RANDOM SEED= 999648657

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:       1724744 kB
Buffers:         45212 kB
Cached:         197148 kB
SwapCached:      12368 kB
Active:         155184 kB
Inactive:       110312 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1724744 kB
SwapTotal:     4192956 kB
SwapFree:      4148880 kB
Dirty:           26664 kB
Writeback:           0 kB
Mapped:          29980 kB
Slab:            51052 kB
Committed_AS: 11769404 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= 66538 MiB

End job on node2 on Fri May 11 10:36:38 UTC 2007