Trace number 313885

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
MiraXT v1? (TO) 1200.14 1200.47

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/dated-10-11-u.cnf
MD5SUM696c4f91b3f887adc571cf2a229f67b7
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 variables141860
Number of clauses629461
Sum of the clauses size1429872
Maximum clause length10
Minimum clause length1
Number of clauses of size 112030
Number of clauses of size 2515511
Number of clauses of size 374900
Number of clauses of size 43000
Number of clauses of size 512000
Number of clauses of size over 512020

Solver Data (download as text)

0.00/0.00	c Starting MiraXTv1...

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.4 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node19/watcher-313885-1178804458 -o ROOT/results/node19/solver-313885-1178804458 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/313885-1178804458/MiraXTv1_dyn /tmp/evaluation/313885-1178804458/instance-313885-1178804458.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: 1.00 1.00 0.96 3/77 5611
/proc/meminfo: memFree=1871512/2055920 swapFree=4148252/4192956
[pid=5611] ppid=5609 vsize=3788 CPUtime=0
/proc/5611/stat : 5611 (MiraXTv1_dyn) R 5609 5611 5420 0 -1 4194304 359 0 0 0 0 0 0 0 18 0 1 0 328363311 3878912 334 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/5611/statm: 947 342 202 20 0 305 0

[startup+0.101923 s]
/proc/loadavg: 1.00 1.00 0.96 3/77 5611
/proc/meminfo: memFree=1871512/2055920 swapFree=4148252/4192956
[pid=5611] ppid=5609 vsize=14536 CPUtime=0.09
/proc/5611/stat : 5611 (MiraXTv1_dyn) R 5609 5611 5420 0 -1 4194304 3004 0 0 0 8 1 0 0 18 0 1 0 328363311 14884864 2979 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134578816 0 0 4096 0 0 0 0 17 1 0 0
/proc/5611/statm: 3634 2980 206 20 0 2992 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 14536

[startup+0.201935 s]
/proc/loadavg: 1.00 1.00 0.96 3/77 5611
/proc/meminfo: memFree=1871512/2055920 swapFree=4148252/4192956
[pid=5611] ppid=5609 vsize=26912 CPUtime=0.19
/proc/5611/stat : 5611 (MiraXTv1_dyn) R 5609 5611 5420 0 -1 4194304 5850 0 0 0 17 2 0 0 18 0 1 0 328363311 27557888 5825 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 7919227 0 0 4096 0 0 0 0 17 1 0 0
/proc/5611/statm: 6728 5825 206 20 0 6086 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 26912

[startup+0.301954 s]
/proc/loadavg: 1.00 1.00 0.96 3/77 5611
/proc/meminfo: memFree=1871512/2055920 swapFree=4148252/4192956
[pid=5611] ppid=5609 vsize=32076 CPUtime=0.29
/proc/5611/stat : 5611 (MiraXTv1_dyn) R 5609 5611 5420 0 -1 4194304 7133 0 0 0 26 3 0 0 19 0 1 0 328363311 32845824 7108 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134584903 0 0 4096 0 0 0 0 17 0 0 0
/proc/5611/statm: 8019 7108 206 20 0 7377 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 32076

[startup+0.701996 s]
/proc/loadavg: 1.00 1.00 0.96 3/77 5611
/proc/meminfo: memFree=1871512/2055920 swapFree=4148252/4192956
[pid=5611] ppid=5609 vsize=55432 CPUtime=0.68
/proc/5611/stat : 5611 (MiraXTv1_dyn) R 5609 5611 5420 0 -1 4194304 12006 0 0 0 63 5 0 0 23 0 1 0 328363311 56762368 11981 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134574181 0 0 4096 0 0 0 0 17 0 0 0
/proc/5611/statm: 13858 11981 206 20 0 13216 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 55432

[startup+1.50108 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 5612
/proc/meminfo: memFree=1820240/2055920 swapFree=4148252/4192956
[pid=5611] ppid=5609 vsize=64156 CPUtime=1.48
/proc/5611/stat : 5611 (MiraXTv1_dyn) R 5609 5611 5420 0 -1 4194304 14238 0 0 0 142 6 0 0 25 0 1 0 328363311 65695744 14213 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 7919227 0 0 4096 0 0 0 0 17 1 0 0
/proc/5611/statm: 16039 14214 207 20 0 15397 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 64156

[startup+3.10125 s]
/proc/loadavg: 1.00 1.00 0.96 2/78 5612
/proc/meminfo: memFree=1808272/2055920 swapFree=4148252/4192956
[pid=5611] ppid=5609 vsize=118216 CPUtime=3.08
/proc/5611/stat : 5611 (MiraXTv1_dyn) S 5609 5611 5420 0 -1 4194304 21526 0 0 0 298 10 0 0 25 0 2 0 328363311 121053184 19049 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/5611/statm: 29554 19049 214 20 0 28912 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 118216

[startup+6.30159 s]
/proc/loadavg: 1.00 1.00 0.96 2/79 5613
/proc/meminfo: memFree=1785928/2055920 swapFree=4148252/4192956
[pid=5611] ppid=5609 vsize=123352 CPUtime=6.28
/proc/5611/stat : 5611 (MiraXTv1_dyn) S 5609 5611 5420 0 -1 4194304 23972 0 0 0 617 11 0 0 25 0 2 0 328363311 126312448 21495 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/5611/statm: 30838 21495 218 20 0 30196 0
[pid=5611/tid=5613] ppid=5609 vsize=123352 CPUtime=3.25
/proc/5611/task/5613/stat : 5613 (MiraXTv1_dyn) R 5609 5611 5420 0 -1 4194368 6308 0 0 0 323 2 0 0 25 0 2 0 328363615 126312448 21495 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526454 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 123352

[startup+12.7013 s]
/proc/loadavg: 1.00 1.00 0.96 2/79 5613
/proc/meminfo: memFree=1785992/2055920 swapFree=4148252/4192956
[pid=5611] ppid=5609 vsize=123352 CPUtime=12.68
/proc/5611/stat : 5611 (MiraXTv1_dyn) S 5609 5611 5420 0 -1 4194304 23972 0 0 0 1257 11 0 0 25 0 2 0 328363311 126312448 21495 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/5611/statm: 30838 21495 218 20 0 30196 0
[pid=5611/tid=5613] ppid=5609 vsize=123352 CPUtime=9.65
/proc/5611/task/5613/stat : 5613 (MiraXTv1_dyn) R 5609 5611 5420 0 -1 4194368 6308 0 0 0 963 2 0 0 25 0 2 0 328363615 126312448 21495 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526291 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 123352

[startup+25.5017 s]
/proc/loadavg: 1.00 1.00 0.96 2/79 5613
/proc/meminfo: memFree=1790536/2055920 swapFree=4148252/4192956
[pid=5611] ppid=5609 vsize=118216 CPUtime=25.48
/proc/5611/stat : 5611 (MiraXTv1_dyn) S 5609 5611 5420 0 -1 4194304 23984 0 0 0 2537 11 0 0 25 0 2 0 328363311 121053184 20361 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/5611/statm: 29554 20361 218 20 0 28912 0
[pid=5611/tid=5613] ppid=5609 vsize=118216 CPUtime=22.44
/proc/5611/task/5613/stat : 5613 (MiraXTv1_dyn) R 5609 5611 5420 0 -1 4194368 6320 0 0 0 2242 2 0 0 25 0 2 0 328363615 121053184 20361 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526195 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 118216

[startup+51.1014 s]
/proc/loadavg: 1.00 1.00 0.96 2/79 5613
/proc/meminfo: memFree=1769864/2055920 swapFree=4148252/4192956
[pid=5611] ppid=5609 vsize=139032 CPUtime=51.06
/proc/5611/stat : 5611 (MiraXTv1_dyn) S 5609 5611 5420 0 -1 4194304 29334 0 0 0 5091 15 0 0 25 0 2 0 328363311 142368768 25711 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/5611/statm: 34758 25711 218 20 0 34116 0
[pid=5611/tid=5613] ppid=5609 vsize=139032 CPUtime=48.03
/proc/5611/task/5613/stat : 5613 (MiraXTv1_dyn) R 5609 5611 5420 0 -1 4194368 11670 0 0 0 4797 6 0 0 25 0 2 0 328363615 142368768 25711 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134525990 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 139032

[startup+102.302 s]
/proc/loadavg: 1.00 1.00 0.96 2/79 5615
/proc/meminfo: memFree=1727680/2055920 swapFree=4148252/4192956
[pid=5611] ppid=5609 vsize=179704 CPUtime=102.26
/proc/5611/stat : 5611 (MiraXTv1_dyn) S 5609 5611 5420 0 -1 4194304 39691 0 0 0 10203 23 0 0 25 0 2 0 328363311 184016896 36032 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/5611/statm: 44926 36032 218 20 0 44284 0
[pid=5611/tid=5613] ppid=5609 vsize=179704 CPUtime=99.23
/proc/5611/task/5613/stat : 5613 (MiraXTv1_dyn) R 5609 5611 5420 0 -1 4194368 22027 0 0 0 9909 14 0 0 25 0 2 0 328363615 184016896 36032 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134520184 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 179704

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 0.96 2/79 5615
/proc/meminfo: memFree=1677896/2055920 swapFree=4148252/4192956
[pid=5611] ppid=5609 vsize=229120 CPUtime=162.24
/proc/5611/stat : 5611 (MiraXTv1_dyn) S 5609 5611 5420 0 -1 4194304 53209 0 0 0 16189 35 0 0 25 0 2 0 328363311 234618880 48445 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/5611/statm: 57280 48445 218 20 0 56638 0
[pid=5611/tid=5613] ppid=5609 vsize=229120 CPUtime=159.2
/proc/5611/task/5613/stat : 5613 (MiraXTv1_dyn) R 5609 5611 5420 0 -1 4194368 35545 0 0 0 15894 26 0 0 25 0 2 0 328363615 234618880 48445 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134520184 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 229120

[startup+222.306 s]
/proc/loadavg: 1.00 1.00 0.96 2/79 5615
/proc/meminfo: memFree=1658504/2055920 swapFree=4148252/4192956
[pid=5611] ppid=5609 vsize=248144 CPUtime=222.22
/proc/5611/stat : 5611 (MiraXTv1_dyn) S 5609 5611 5420 0 -1 4194304 58179 0 0 0 22184 38 0 0 25 0 2 0 328363311 254099456 53310 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/5611/statm: 62036 53310 218 20 0 61394 0
[pid=5611/tid=5613] ppid=5609 vsize=248144 CPUtime=219.19
/proc/5611/task/5613/stat : 5613 (MiraXTv1_dyn) R 5609 5611 5420 0 -1 4194368 40515 0 0 0 21890 29 0 0 25 0 2 0 328363615 254099456 53310 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 248144

[startup+282.302 s]
/proc/loadavg: 1.05 1.01 0.97 2/79 5615
/proc/meminfo: memFree=1620680/2055920 swapFree=4148252/4192956
[pid=5611] ppid=5609 vsize=285616 CPUtime=282.21
/proc/5611/stat : 5611 (MiraXTv1_dyn) S 5609 5611 5420 0 -1 4194304 67713 0 0 0 28176 45 0 0 25 0 2 0 328363311 292470784 62728 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/5611/statm: 71404 62728 218 20 0 70762 0
[pid=5611/tid=5613] ppid=5609 vsize=285616 CPUtime=279.17
/proc/5611/task/5613/stat : 5613 (MiraXTv1_dyn) R 5609 5611 5420 0 -1 4194368 50049 0 0 0 27881 36 0 0 25 0 2 0 328363615 292470784 62728 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526451 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 285616

[startup+342.302 s]
/proc/loadavg: 1.02 1.01 0.97 2/79 5615
/proc/meminfo: memFree=1575176/2055920 swapFree=4148252/4192956
[pid=5611] ppid=5609 vsize=331068 CPUtime=342.19
/proc/5611/stat : 5611 (MiraXTv1_dyn) S 5609 5611 5420 0 -1 4194304 79220 0 0 0 34163 56 0 0 25 0 2 0 328363311 339013632 74108 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/5611/statm: 82767 74108 218 20 0 82125 0
[pid=5611/tid=5613] ppid=5609 vsize=331068 CPUtime=339.15
/proc/5611/task/5613/stat : 5613 (MiraXTv1_dyn) R 5609 5611 5420 0 -1 4194368 61556 0 0 0 33868 47 0 0 25 0 2 0 328363615 339013632 74108 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526373 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 331068

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 0.97 2/79 5615
/proc/meminfo: memFree=1564296/2055920 swapFree=4148252/4192956
[pid=5611] ppid=5609 vsize=344108 CPUtime=402.18
/proc/5611/stat : 5611 (MiraXTv1_dyn) S 5609 5611 5420 0 -1 4194304 82484 0 0 0 40159 59 0 0 25 0 2 0 328363311 352366592 77372 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/5611/statm: 86027 77372 218 20 0 85385 0
[pid=5611/tid=5613] ppid=5609 vsize=344108 CPUtime=399.14
/proc/5611/task/5613/stat : 5613 (MiraXTv1_dyn) R 5609 5611 5420 0 -1 4194368 64820 0 0 0 39864 50 0 0 25 0 2 0 328363615 352366592 77372 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 344108

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 0.97 2/79 5615
/proc/meminfo: memFree=1541448/2055920 swapFree=4148252/4192956
[pid=5611] ppid=5609 vsize=364596 CPUtime=462.16
/proc/5611/stat : 5611 (MiraXTv1_dyn) S 5609 5611 5420 0 -1 4194304 87757 0 0 0 46154 62 0 0 25 0 2 0 328363311 373346304 82512 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/5611/statm: 91149 82512 218 20 0 90507 0
[pid=5611/tid=5613] ppid=5609 vsize=364596 CPUtime=459.12
/proc/5611/task/5613/stat : 5613 (MiraXTv1_dyn) R 5609 5611 5420 0 -1 4194368 70093 0 0 0 45859 53 0 0 25 0 2 0 328363615 373346304 82512 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526486 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 364596

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 0.97 2/79 5615
/proc/meminfo: memFree=1534024/2055920 swapFree=4148252/4192956
[pid=5611] ppid=5609 vsize=372028 CPUtime=522.14
/proc/5611/stat : 5611 (MiraXTv1_dyn) S 5609 5611 5420 0 -1 4194304 89753 0 0 0 52150 64 0 0 25 0 2 0 328363311 380956672 84374 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/5611/statm: 93007 84374 218 20 0 92365 0
[pid=5611/tid=5613] ppid=5609 vsize=372028 CPUtime=519.11
/proc/5611/task/5613/stat : 5613 (MiraXTv1_dyn) R 5609 5611 5420 0 -1 4194368 72089 0 0 0 51856 55 0 0 25 0 2 0 328363615 380956672 84374 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 372028

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 0.97 2/79 5615
/proc/meminfo: memFree=1534024/2055920 swapFree=4148252/4192956
[pid=5611] ppid=5609 vsize=372028 CPUtime=582.13
/proc/5611/stat : 5611 (MiraXTv1_dyn) S 5609 5611 5420 0 -1 4194304 89754 0 0 0 58148 65 0 0 25 0 2 0 328363311 380956672 84375 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/5611/statm: 93007 84375 218 20 0 92365 0
[pid=5611/tid=5613] ppid=5609 vsize=372028 CPUtime=579.1
/proc/5611/task/5613/stat : 5613 (MiraXTv1_dyn) R 5609 5611 5420 0 -1 4194368 72090 0 0 0 57854 56 0 0 25 0 2 0 328363615 380956672 84375 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134525990 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 372028

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 0.97 2/79 5615
/proc/meminfo: memFree=1534088/2055920 swapFree=4148252/4192956
[pid=5611] ppid=5609 vsize=372020 CPUtime=642.11
/proc/5611/stat : 5611 (MiraXTv1_dyn) S 5609 5611 5420 0 -1 4194304 89758 0 0 0 64146 65 0 0 25 0 2 0 328363311 380948480 84379 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/5611/statm: 93005 84379 218 20 0 92363 0
[pid=5611/tid=5613] ppid=5609 vsize=372020 CPUtime=639.07
/proc/5611/task/5613/stat : 5613 (MiraXTv1_dyn) R 5609 5611 5420 0 -1 4194368 72094 0 0 0 63851 56 0 0 25 0 2 0 328363615 380948480 84379 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526717 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 372020

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 0.97 2/79 5615
/proc/meminfo: memFree=1534088/2055920 swapFree=4148252/4192956
[pid=5611] ppid=5609 vsize=372020 CPUtime=702.1
/proc/5611/stat : 5611 (MiraXTv1_dyn) S 5609 5611 5420 0 -1 4194304 89759 0 0 0 70144 66 0 0 25 0 2 0 328363311 380948480 84380 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/5611/statm: 93005 84380 218 20 0 92363 0
[pid=5611/tid=5613] ppid=5609 vsize=372020 CPUtime=699.06
/proc/5611/task/5613/stat : 5613 (MiraXTv1_dyn) R 5609 5611 5420 0 -1 4194368 72095 0 0 0 69849 57 0 0 25 0 2 0 328363615 380948480 84380 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526717 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 372020

[startup+762.302 s]
/proc/loadavg: 1.00 1.00 0.97 2/79 5615
/proc/meminfo: memFree=1534152/2055920 swapFree=4148252/4192956
[pid=5611] ppid=5609 vsize=372004 CPUtime=762.09
/proc/5611/stat : 5611 (MiraXTv1_dyn) S 5609 5611 5420 0 -1 4194304 89760 0 0 0 76143 66 0 0 25 0 2 0 328363311 380932096 84381 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/5611/statm: 93001 84381 218 20 0 92359 0
[pid=5611/tid=5613] ppid=5609 vsize=372004 CPUtime=759.05
/proc/5611/task/5613/stat : 5613 (MiraXTv1_dyn) R 5609 5611 5420 0 -1 4194368 72096 0 0 0 75848 57 0 0 25 0 2 0 328363615 380932096 84381 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 372004

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 0.97 2/79 5615
/proc/meminfo: memFree=1534152/2055920 swapFree=4148252/4192956
[pid=5611] ppid=5609 vsize=372004 CPUtime=822.06
/proc/5611/stat : 5611 (MiraXTv1_dyn) S 5609 5611 5420 0 -1 4194304 89763 0 0 0 82140 66 0 0 25 0 2 0 328363311 380932096 84384 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/5611/statm: 93001 84384 218 20 0 92359 0
[pid=5611/tid=5613] ppid=5609 vsize=372004 CPUtime=819.03
/proc/5611/task/5613/stat : 5613 (MiraXTv1_dyn) R 5609 5611 5420 0 -1 4194368 72099 0 0 0 81846 57 0 0 25 0 2 0 328363615 380932096 84384 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 372004

[startup+882.306 s]
/proc/loadavg: 1.00 1.00 0.97 2/79 5615
/proc/meminfo: memFree=1509768/2055920 swapFree=4148252/4192956
[pid=5611] ppid=5609 vsize=396012 CPUtime=882.05
/proc/5611/stat : 5611 (MiraXTv1_dyn) S 5609 5611 5420 0 -1 4194304 95924 0 0 0 88134 71 0 0 25 0 2 0 328363311 405516288 90408 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/5611/statm: 99003 90408 218 20 0 98361 0
[pid=5611/tid=5613] ppid=5609 vsize=396012 CPUtime=879.02
/proc/5611/task/5613/stat : 5613 (MiraXTv1_dyn) R 5609 5611 5420 0 -1 4194368 78260 0 0 0 87839 63 0 0 25 0 2 0 328363615 405516288 90408 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526719 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 396012

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 0.97 2/79 5615
/proc/meminfo: memFree=1507720/2055920 swapFree=4148252/4192956
[pid=5611] ppid=5609 vsize=398128 CPUtime=942.03
/proc/5611/stat : 5611 (MiraXTv1_dyn) S 5609 5611 5420 0 -1 4194304 96590 0 0 0 94131 72 0 0 25 0 2 0 328363311 407683072 90936 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/5611/statm: 99532 90936 218 20 0 98890 0
[pid=5611/tid=5613] ppid=5609 vsize=398128 CPUtime=939
/proc/5611/task/5613/stat : 5613 (MiraXTv1_dyn) R 5609 5611 5420 0 -1 4194368 78926 0 0 0 93837 63 0 0 25 0 2 0 328363615 407683072 90936 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526004 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 398128

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/79 5615
/proc/meminfo: memFree=1507720/2055920 swapFree=4148252/4192956
[pid=5611] ppid=5609 vsize=398128 CPUtime=1002.02
/proc/5611/stat : 5611 (MiraXTv1_dyn) S 5609 5611 5420 0 -1 4194304 96660 0 0 0 100129 73 0 0 25 0 2 0 328363311 407683072 90937 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/5611/statm: 99532 90937 218 20 0 98890 0
[pid=5611/tid=5613] ppid=5609 vsize=398128 CPUtime=998.99
/proc/5611/task/5613/stat : 5613 (MiraXTv1_dyn) R 5609 5611 5420 0 -1 4194368 78996 0 0 0 99835 64 0 0 25 0 2 0 328363615 407683072 90937 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 398128

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/79 5615
/proc/meminfo: memFree=1507656/2055920 swapFree=4148252/4192956
[pid=5611] ppid=5609 vsize=398128 CPUtime=1062
/proc/5611/stat : 5611 (MiraXTv1_dyn) S 5609 5611 5420 0 -1 4194304 96798 0 0 0 106127 73 0 0 25 0 2 0 328363311 407683072 90937 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/5611/statm: 99532 90937 218 20 0 98890 0
[pid=5611/tid=5613] ppid=5609 vsize=398128 CPUtime=1058.96
/proc/5611/task/5613/stat : 5613 (MiraXTv1_dyn) R 5609 5611 5420 0 -1 4194368 79134 0 0 0 105832 64 0 0 25 0 2 0 328363615 407683072 90937 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526720 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 398128

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/79 5615
/proc/meminfo: memFree=1507656/2055920 swapFree=4148252/4192956
[pid=5611] ppid=5609 vsize=398128 CPUtime=1121.99
/proc/5611/stat : 5611 (MiraXTv1_dyn) S 5609 5611 5420 0 -1 4194304 96798 0 0 0 112125 74 0 0 25 0 2 0 328363311 407683072 90937 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/5611/statm: 99532 90937 218 20 0 98890 0
[pid=5611/tid=5613] ppid=5609 vsize=398128 CPUtime=1118.95
/proc/5611/task/5613/stat : 5613 (MiraXTv1_dyn) R 5609 5611 5420 0 -1 4194368 79134 0 0 0 111830 65 0 0 25 0 2 0 328363615 407683072 90937 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526720 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 398128

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/79 5615
/proc/meminfo: memFree=1507720/2055920 swapFree=4148252/4192956
[pid=5611] ppid=5609 vsize=398128 CPUtime=1181.97
/proc/5611/stat : 5611 (MiraXTv1_dyn) S 5609 5611 5420 0 -1 4194304 96798 0 0 0 118123 74 0 0 25 0 2 0 328363311 407683072 90937 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/5611/statm: 99532 90937 218 20 0 98890 0
[pid=5611/tid=5613] ppid=5609 vsize=398128 CPUtime=1178.93
/proc/5611/task/5613/stat : 5613 (MiraXTv1_dyn) R 5609 5611 5420 0 -1 4194368 79134 0 0 0 117828 65 0 0 25 0 2 0 328363615 407683072 90937 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526291 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 398128



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 0.97 2/79 5615
/proc/meminfo: memFree=1507720/2055920 swapFree=4148252/4192956
[pid=5611] ppid=5609 vsize=398128 CPUtime=1200.07
/proc/5611/stat : 5611 (MiraXTv1_dyn) S 5609 5611 5420 0 -1 4194304 96798 0 0 0 119933 74 0 0 25 0 2 0 328363311 407683072 90937 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/5611/statm: 99532 90937 218 20 0 98890 0
[pid=5611/tid=5613] ppid=5609 vsize=398128 CPUtime=1197.03
/proc/5611/task/5613/stat : 5613 (MiraXTv1_dyn) R 5609 5611 5420 0 -1 4194368 79134 0 0 0 119638 65 0 0 25 0 2 0 328363615 407683072 90937 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 398128

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

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

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 0.97 2/79 5615
/proc/meminfo: memFree=1507720/2055920 swapFree=4148252/4192956
[pid=5611] ppid=5609 vsize=398128 CPUtime=1200.07
/proc/5611/stat : 5611 (MiraXTv1_dyn) S 5609 5611 5420 0 -1 4194304 96798 0 0 0 119933 74 0 0 25 0 2 0 328363311 407683072 90937 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/5611/statm: 99532 90937 218 20 0 98890 0
[pid=5611/tid=5613] ppid=5609 vsize=398128 CPUtime=1197.03
/proc/5611/task/5613/stat : 5613 (MiraXTv1_dyn) R 5609 5611 5420 0 -1 4194368 79134 0 0 0 119638 65 0 0 25 0 2 0 328363615 407683072 90937 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 398128

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.47
CPU time (s): 1200.14
CPU user time (s): 1199.34
CPU system time (s): 0.799878
CPU usage (%): 99.9728
Max. virtual memory (cumulated for all children) (KiB): 398128

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.34
system time used= 0.799878
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 96798
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= 24902

runsolver used 1.26281 second user time and 3.11053 second system time

The end

Launcher Data (download as text)

Begin job on node19 on Thu May 10 13:40:59 UTC 2007

IDJOB= 313885
IDBENCH= 20377
IDSOLVER= 130
FILE ID= node19/313885-1178804458

PBS_JOBID= 5250934

Free space on /tmp= 66549 MiB

SOLVER NAME= MiraXT v1
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-unsat/dated-10-11-u.cnf
COMMAND LINE= /tmp/evaluation/313885-1178804458/MiraXTv1_dyn /tmp/evaluation/313885-1178804458/instance-313885-1178804458.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node19/watcher-313885-1178804458 -o ROOT/results/node19/solver-313885-1178804458 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/313885-1178804458/MiraXTv1_dyn /tmp/evaluation/313885-1178804458/instance-313885-1178804458.cnf            

META MD5SUM SOLVER= 2ad149617ed8d249d89b067eb44c33da
MD5SUM BENCH=  696c4f91b3f887adc571cf2a229f67b7

RANDOM SEED= 518533352

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node19.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		: 3000.213
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		: 3000.213
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:       1871856 kB
Buffers:         38228 kB
Cached:          81076 kB
SwapCached:      14248 kB
Active:          85204 kB
Inactive:        57816 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1871856 kB
SwapTotal:     4192956 kB
SwapFree:      4148252 kB
Dirty:           14768 kB
Writeback:           0 kB
Mapped:          29832 kB
Slab:            26612 kB
Committed_AS:  9090580 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= 66549 MiB

End job on node19 on Thu May 10 14:01:02 UTC 2007