Trace number 426895

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 v3UNSAT 1183.89 593.65

General information on the benchmark

Namerandom/2+p/p0.7/v3500/
unif2p-p0.7-v3500-c9345-S1832504551-17-UNSAT.cnf
MD5SUMb9122f271ef3adea0bb053b0ffbf32d8
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark98.704
Satisfiable
(Un)Satisfiability was proved
Number of variables3498
Number of clauses9344
Sum of the clauses size25229
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 22803
Number of clauses of size 36541
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	c Starting MiraXTv3...
1183.84/593.64	s UNSATISFIABLE

Verifier Data (download as text)

No possible verification on an UNSAT instance

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node1/watcher-426895-1179025661 -o ROOT/results/node1/solver-426895-1179025661 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/426895-1179025661/MiraXTv3_dyn /tmp/evaluation/426895-1179025661/instance-426895-1179025661.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 7500 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: 1.98 1.95 1.99 3/77 8268
/proc/meminfo: memFree=1477416/2055920 swapFree=4145760/4192956
[pid=8268] ppid=8266 vsize=3788 CPUtime=0
/proc/8268/stat : 8268 (MiraXTv3_dyn) R 8266 8268 8196 0 -1 4194304 316 0 0 0 0 0 0 0 18 0 1 0 378603994 3878912 291 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 6264443 0 0 4096 0 0 0 0 17 1 0 0
/proc/8268/statm: 947 295 205 20 0 305 0

[startup+0.027533 s]
/proc/loadavg: 1.98 1.95 1.99 3/77 8268
/proc/meminfo: memFree=1477416/2055920 swapFree=4145760/4192956
[pid=8268] ppid=8266 vsize=4856 CPUtime=0.02
/proc/8268/stat : 8268 (MiraXTv3_dyn) R 8266 8268 8196 0 -1 4194304 585 0 0 0 2 0 0 0 18 0 1 0 378603994 4972544 560 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 6264443 0 0 4096 0 0 0 0 17 1 0 0
/proc/8268/statm: 1214 561 207 20 0 572 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 4856

[startup+0.102546 s]
/proc/loadavg: 1.98 1.95 1.99 3/77 8268
/proc/meminfo: memFree=1477416/2055920 swapFree=4145760/4192956
[pid=8268] ppid=8266 vsize=9488 CPUtime=0.14
/proc/8268/stat : 8268 (MiraXTv3_dyn) S 8266 8268 8196 0 -1 4194304 1178 0 0 0 14 0 0 0 18 0 3 0 378603994 9715712 1153 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/8268/statm: 2372 1153 218 20 0 1730 0
Current children cumulated CPU time (s) 0.14
Current children cumulated vsize (KiB) 9488

[startup+0.302571 s]
/proc/loadavg: 1.98 1.95 1.99 3/77 8268
/proc/meminfo: memFree=1477416/2055920 swapFree=4145760/4192956
[pid=8268] ppid=8266 vsize=9620 CPUtime=0.54
/proc/8268/stat : 8268 (MiraXTv3_dyn) S 8266 8268 8196 0 -1 4194304 1327 0 0 0 54 0 0 0 18 0 3 0 378603994 9850880 1302 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/8268/statm: 2405 1302 218 20 0 1763 0
Current children cumulated CPU time (s) 0.54
Current children cumulated vsize (KiB) 9620

[startup+0.702618 s]
/proc/loadavg: 1.98 1.95 1.99 3/77 8268
/proc/meminfo: memFree=1477416/2055920 swapFree=4145760/4192956
[pid=8268] ppid=8266 vsize=12120 CPUtime=1.33
/proc/8268/stat : 8268 (MiraXTv3_dyn) S 8266 8268 8196 0 -1 4194304 1722 0 0 0 133 0 0 0 18 0 3 0 378603994 12410880 1697 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/8268/statm: 3030 1697 218 20 0 2388 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 12120

[startup+1.50171 s]
/proc/loadavg: 1.98 1.95 1.99 3/80 8271
/proc/meminfo: memFree=1470288/2055920 swapFree=4145760/4192956
[pid=8268] ppid=8266 vsize=14452 CPUtime=2.92
/proc/8268/stat : 8268 (MiraXTv3_dyn) S 8266 8268 8196 0 -1 4194304 2406 0 0 0 292 0 0 0 18 0 3 0 378603994 14798848 2381 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/8268/statm: 3613 2381 218 20 0 2971 0
[pid=8268/tid=8270] ppid=8266 vsize=14452 CPUtime=1.45
/proc/8268/task/8270/stat : 8270 (MiraXTv3_dyn) R 8266 8268 8196 0 -1 4194368 865 0 0 0 145 0 0 0 21 0 3 0 378603998 14798848 2381 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526489 0 0 4096 0 0 0 0 -1 1 0 0
[pid=8268/tid=8271] ppid=8266 vsize=14452 CPUtime=1.43
/proc/8268/task/8271/stat : 8271 (MiraXTv3_dyn) R 8266 8268 8196 0 -1 4194368 882 0 0 0 143 0 0 0 24 0 3 0 378603998 14798848 2381 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526613 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.92
Current children cumulated vsize (KiB) 14452

[startup+3.1019 s]
/proc/loadavg: 1.98 1.95 1.99 3/80 8271
/proc/meminfo: memFree=1466832/2055920 swapFree=4145760/4192956
[pid=8268] ppid=8266 vsize=18568 CPUtime=6.12
/proc/8268/stat : 8268 (MiraXTv3_dyn) S 8266 8268 8196 0 -1 4194304 3480 0 0 0 611 1 0 0 18 0 3 0 378603994 19013632 3455 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/8268/statm: 4642 3455 218 20 0 4000 0
[pid=8268/tid=8270] ppid=8266 vsize=18568 CPUtime=3.05
/proc/8268/task/8270/stat : 8270 (MiraXTv3_dyn) R 8266 8268 8196 0 -1 4194368 1390 0 0 0 305 0 0 0 25 0 3 0 378603998 19013632 3455 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526477 0 0 4096 0 0 0 0 -1 1 0 0
[pid=8268/tid=8271] ppid=8266 vsize=18568 CPUtime=3.02
/proc/8268/task/8271/stat : 8271 (MiraXTv3_dyn) R 8266 8268 8196 0 -1 4194368 1431 0 0 0 302 0 0 0 25 0 3 0 378603998 19013632 3455 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.12
Current children cumulated vsize (KiB) 18568

[startup+6.30128 s]
/proc/loadavg: 1.98 1.95 1.99 3/80 8271
/proc/meminfo: memFree=1461392/2055920 swapFree=4145760/4192956
[pid=8268] ppid=8266 vsize=21644 CPUtime=12.5
/proc/8268/stat : 8268 (MiraXTv3_dyn) S 8266 8268 8196 0 -1 4194304 4357 0 0 0 1248 2 0 0 18 0 3 0 378603994 22163456 4332 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/8268/statm: 5411 4332 218 20 0 4769 0
[pid=8268/tid=8270] ppid=8266 vsize=21644 CPUtime=6.24
/proc/8268/task/8270/stat : 8270 (MiraXTv3_dyn) R 8266 8268 8196 0 -1 4194368 1922 0 0 0 624 0 0 0 25 0 3 0 378603998 22163456 4332 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
[pid=8268/tid=8271] ppid=8266 vsize=21644 CPUtime=6.21
/proc/8268/task/8271/stat : 8271 (MiraXTv3_dyn) R 8266 8268 8196 0 -1 4194368 1776 0 0 0 620 1 0 0 25 0 3 0 378603998 22163456 4332 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.5
Current children cumulated vsize (KiB) 21644

[startup+12.701 s]
/proc/loadavg: 1.98 1.95 1.99 3/80 8271
/proc/meminfo: memFree=1454688/2055920 swapFree=4145760/4192956
[pid=8268] ppid=8266 vsize=29180 CPUtime=25.27
/proc/8268/stat : 8268 (MiraXTv3_dyn) S 8266 8268 8196 0 -1 4194304 6249 0 0 0 2522 5 0 0 18 0 3 0 378603994 29880320 6150 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/8268/statm: 7295 6150 218 20 0 6653 0
[pid=8268/tid=8270] ppid=8266 vsize=29180 CPUtime=12.64
/proc/8268/task/8270/stat : 8270 (MiraXTv3_dyn) R 8266 8268 8196 0 -1 4194368 2671 0 0 0 1262 2 0 0 25 0 3 0 378603998 29880320 6150 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526489 0 0 4096 0 0 0 0 -1 1 0 0
[pid=8268/tid=8271] ppid=8266 vsize=29180 CPUtime=12.58
/proc/8268/task/8271/stat : 8271 (MiraXTv3_dyn) R 8266 8268 8196 0 -1 4194368 2919 0 0 0 1255 3 0 0 25 0 3 0 378603998 29880320 6150 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526370 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.27
Current children cumulated vsize (KiB) 29180

[startup+25.5025 s]
/proc/loadavg: 1.98 1.95 1.99 3/80 8271
/proc/meminfo: memFree=1435872/2055920 swapFree=4145760/4192956
[pid=8268] ppid=8266 vsize=46616 CPUtime=50.81
/proc/8268/stat : 8268 (MiraXTv3_dyn) S 8266 8268 8196 0 -1 4194304 10949 0 0 0 5070 11 0 0 18 0 3 0 378603994 47734784 10672 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/8268/statm: 11654 10672 218 20 0 11012 0
[pid=8268/tid=8270] ppid=8266 vsize=46616 CPUtime=25.43
/proc/8268/task/8270/stat : 8270 (MiraXTv3_dyn) R 8266 8268 8196 0 -1 4194368 5222 0 0 0 2539 4 0 0 25 0 3 0 378603998 47734784 10672 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526322 0 0 4096 0 0 0 0 -1 1 0 0
[pid=8268/tid=8271] ppid=8266 vsize=46616 CPUtime=25.32
/proc/8268/task/8271/stat : 8271 (MiraXTv3_dyn) R 8266 8268 8196 0 -1 4194368 5068 0 0 0 2526 6 0 0 25 0 3 0 378603998 47734784 10672 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.81
Current children cumulated vsize (KiB) 46616

[startup+51.1025 s]
/proc/loadavg: 1.99 1.96 1.99 3/80 8271
/proc/meminfo: memFree=1427232/2055920 swapFree=4145760/4192956
[pid=8268] ppid=8266 vsize=55664 CPUtime=101.87
/proc/8268/stat : 8268 (MiraXTv3_dyn) S 8266 8268 8196 0 -1 4194304 13224 0 0 0 10174 13 0 0 18 0 3 0 378603994 56999936 12599 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/8268/statm: 13916 12599 218 20 0 13274 0
[pid=8268/tid=8270] ppid=8266 vsize=55664 CPUtime=51.02
/proc/8268/task/8270/stat : 8270 (MiraXTv3_dyn) R 8266 8268 8196 0 -1 4194368 6442 0 0 0 5097 5 0 0 25 0 3 0 378603998 56999936 12599 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526324 0 0 4096 0 0 0 0 -1 1 0 0
[pid=8268/tid=8271] ppid=8266 vsize=55664 CPUtime=50.8
/proc/8268/task/8271/stat : 8271 (MiraXTv3_dyn) R 8266 8268 8196 0 -1 4194368 6123 0 0 0 5073 7 0 0 25 0 3 0 378603998 56999936 12599 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.87
Current children cumulated vsize (KiB) 55664

[startup+102.307 s]
/proc/loadavg: 1.99 1.96 1.99 3/80 8271
/proc/meminfo: memFree=1404704/2055920 swapFree=4145760/4192956
[pid=8268] ppid=8266 vsize=78152 CPUtime=204.02
/proc/8268/stat : 8268 (MiraXTv3_dyn) S 8266 8268 8196 0 -1 4194304 19455 0 0 0 20380 22 0 0 18 0 3 0 378603994 80027648 18217 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/8268/statm: 19538 18217 218 20 0 18896 0
[pid=8268/tid=8270] ppid=8266 vsize=78152 CPUtime=102.2
/proc/8268/task/8270/stat : 8270 (MiraXTv3_dyn) R 8266 8268 8196 0 -1 4194368 9353 0 0 0 10211 9 0 0 25 0 3 0 378603998 80027648 18217 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
[pid=8268/tid=8271] ppid=8266 vsize=78152 CPUtime=101.77
/proc/8268/task/8271/stat : 8271 (MiraXTv3_dyn) R 8266 8268 8196 0 -1 4194368 9443 0 0 0 10164 13 0 0 25 0 3 0 378603998 80027648 18217 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 204.02
Current children cumulated vsize (KiB) 78152

[startup+162.303 s]
/proc/loadavg: 1.99 1.97 1.99 3/80 8271
/proc/meminfo: memFree=1399520/2055920 swapFree=4145760/4192956
[pid=8268] ppid=8266 vsize=82972 CPUtime=323.67
/proc/8268/stat : 8268 (MiraXTv3_dyn) S 8266 8268 8196 0 -1 4194304 21567 0 0 0 32343 24 0 0 18 0 3 0 378603994 84963328 19519 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/8268/statm: 20743 19519 218 20 0 20101 0
[pid=8268/tid=8270] ppid=8266 vsize=82972 CPUtime=162.13
/proc/8268/task/8270/stat : 8270 (MiraXTv3_dyn) R 8266 8268 8196 0 -1 4194368 10225 0 0 0 16203 10 0 0 25 0 3 0 378603998 84963328 19519 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
[pid=8268/tid=8271] ppid=8266 vsize=82972 CPUtime=161.5
/proc/8268/task/8271/stat : 8271 (MiraXTv3_dyn) R 8266 8268 8196 0 -1 4194368 10683 0 0 0 16136 14 0 0 25 0 3 0 378603998 84963328 19519 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526145 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.67
Current children cumulated vsize (KiB) 82972

[startup+222.303 s]
/proc/loadavg: 1.99 1.97 1.99 3/80 8271
/proc/meminfo: memFree=1399392/2055920 swapFree=4145760/4192956
[pid=8268] ppid=8266 vsize=82972 CPUtime=443.37
/proc/8268/stat : 8268 (MiraXTv3_dyn) S 8266 8268 8196 0 -1 4194304 22368 0 0 0 44312 25 0 0 18 0 3 0 378603994 84963328 19566 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/8268/statm: 20743 19566 218 20 0 20101 0
[pid=8268/tid=8270] ppid=8266 vsize=82972 CPUtime=221.93
/proc/8268/task/8270/stat : 8270 (MiraXTv3_dyn) R 8266 8268 8196 0 -1 4194368 10670 0 0 0 22183 10 0 0 25 0 3 0 378603998 84963328 19566 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526702 0 0 4096 0 0 0 0 -1 0 0 0
[pid=8268/tid=8271] ppid=8266 vsize=82972 CPUtime=221.39
/proc/8268/task/8271/stat : 8271 (MiraXTv3_dyn) R 8266 8268 8196 0 -1 4194368 11039 0 0 0 22125 14 0 0 25 0 3 0 378603998 84963328 19566 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526324 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 443.37
Current children cumulated vsize (KiB) 82972

[startup+282.303 s]
/proc/loadavg: 1.99 1.97 1.99 3/80 8271
/proc/meminfo: memFree=1389472/2055920 swapFree=4145760/4192956
[pid=8268] ppid=8266 vsize=93748 CPUtime=563.05
/proc/8268/stat : 8268 (MiraXTv3_dyn) S 8266 8268 8196 0 -1 4194304 25695 0 0 0 56275 30 0 0 18 0 3 0 378603994 95997952 22047 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/8268/statm: 23437 22047 218 20 0 22795 0
[pid=8268/tid=8270] ppid=8266 vsize=93748 CPUtime=281.68
/proc/8268/task/8270/stat : 8270 (MiraXTv3_dyn) R 8266 8268 8196 0 -1 4194368 12363 0 0 0 28156 12 0 0 25 0 3 0 378603998 95997952 22047 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526702 0 0 4096 0 0 0 0 -1 0 0 0
[pid=8268/tid=8271] ppid=8266 vsize=93748 CPUtime=281.31
/proc/8268/task/8271/stat : 8271 (MiraXTv3_dyn) R 8266 8268 8196 0 -1 4194368 12673 0 0 0 28114 17 0 0 25 0 3 0 378603998 95997952 22047 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 563.05
Current children cumulated vsize (KiB) 93748

[startup+342.303 s]
/proc/loadavg: 1.99 1.97 1.99 3/80 8271
/proc/meminfo: memFree=1389024/2055920 swapFree=4145760/4192956
[pid=8268] ppid=8266 vsize=93808 CPUtime=682.74
/proc/8268/stat : 8268 (MiraXTv3_dyn) S 8266 8268 8196 0 -1 4194304 26604 0 0 0 68243 31 0 0 18 0 3 0 378603994 96059392 22153 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/8268/statm: 23452 22153 218 20 0 22810 0
[pid=8268/tid=8270] ppid=8266 vsize=93808 CPUtime=341.4
/proc/8268/task/8270/stat : 8270 (MiraXTv3_dyn) R 8266 8268 8196 0 -1 4194368 12814 0 0 0 34128 12 0 0 25 0 3 0 378603998 96059392 22153 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
[pid=8268/tid=8271] ppid=8266 vsize=93808 CPUtime=341.29
/proc/8268/task/8271/stat : 8271 (MiraXTv3_dyn) R 8266 8268 8196 0 -1 4194368 13131 0 0 0 34111 18 0 0 25 0 3 0 378603998 96059392 22153 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 682.74
Current children cumulated vsize (KiB) 93808

[startup+402.303 s]
/proc/loadavg: 1.99 1.97 1.99 3/80 8271
/proc/meminfo: memFree=1387872/2055920 swapFree=4145760/4192956
[pid=8268] ppid=8266 vsize=95316 CPUtime=802.44
/proc/8268/stat : 8268 (MiraXTv3_dyn) S 8266 8268 8196 0 -1 4194304 27651 0 0 0 80212 32 0 0 18 0 3 0 378603994 97603584 22440 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/8268/statm: 23829 22440 218 20 0 23187 0
[pid=8268/tid=8270] ppid=8266 vsize=95316 CPUtime=401.13
/proc/8268/task/8270/stat : 8270 (MiraXTv3_dyn) R 8266 8268 8196 0 -1 4194368 13417 0 0 0 40100 13 0 0 25 0 3 0 378603998 97603584 22440 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526351 0 0 4096 0 0 0 0 -1 0 0 0
[pid=8268/tid=8271] ppid=8266 vsize=95316 CPUtime=401.26
/proc/8268/task/8271/stat : 8271 (MiraXTv3_dyn) R 8266 8268 8196 0 -1 4194368 13575 0 0 0 40108 18 0 0 25 0 3 0 378603998 97603584 22440 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 802.44
Current children cumulated vsize (KiB) 95316

[startup+462.303 s]
/proc/loadavg: 1.99 1.97 1.99 3/80 8271
/proc/meminfo: memFree=1387424/2055920 swapFree=4145760/4192956
[pid=8268] ppid=8266 vsize=95748 CPUtime=922.09
/proc/8268/stat : 8268 (MiraXTv3_dyn) S 8266 8268 8196 0 -1 4194304 28567 0 0 0 92176 33 0 0 18 0 3 0 378603994 98045952 22552 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/8268/statm: 23937 22552 218 20 0 23295 0
[pid=8268/tid=8270] ppid=8266 vsize=95748 CPUtime=460.8
/proc/8268/task/8270/stat : 8270 (MiraXTv3_dyn) R 8266 8268 8196 0 -1 4194368 13913 0 0 0 46067 13 0 0 25 0 3 0 378603998 98045952 22552 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526454 0 0 4096 0 0 0 0 -1 0 0 0
[pid=8268/tid=8271] ppid=8266 vsize=95748 CPUtime=461.23
/proc/8268/task/8271/stat : 8271 (MiraXTv3_dyn) R 8266 8268 8196 0 -1 4194368 13995 0 0 0 46104 19 0 0 25 0 3 0 378603998 98045952 22552 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 922.09
Current children cumulated vsize (KiB) 95748

[startup+522.303 s]
/proc/loadavg: 1.99 1.97 1.99 3/80 8271
/proc/meminfo: memFree=1386784/2055920 swapFree=4145760/4192956
[pid=8268] ppid=8266 vsize=96720 CPUtime=1041.76
/proc/8268/stat : 8268 (MiraXTv3_dyn) S 8266 8268 8196 0 -1 4194304 29709 0 0 0 104143 33 0 0 18 0 3 0 378603994 99041280 22851 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/8268/statm: 24180 22851 218 20 0 23538 0
[pid=8268/tid=8270] ppid=8266 vsize=96720 CPUtime=520.54
/proc/8268/task/8270/stat : 8270 (MiraXTv3_dyn) R 8266 8268 8196 0 -1 4194368 14583 0 0 0 52040 14 0 0 25 0 3 0 378603998 99041280 22851 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134525990 0 0 4096 0 0 0 0 -1 0 0 0
[pid=8268/tid=8271] ppid=8266 vsize=96720 CPUtime=521.17
/proc/8268/task/8271/stat : 8271 (MiraXTv3_dyn) R 8266 8268 8196 0 -1 4194368 14467 0 0 0 52098 19 0 0 25 0 3 0 378603998 99041280 22851 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526195 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1041.76
Current children cumulated vsize (KiB) 96720

[startup+582.302 s]
/proc/loadavg: 1.99 1.97 1.99 3/80 8271
/proc/meminfo: memFree=1380448/2055920 swapFree=4145760/4192956
[pid=8268] ppid=8266 vsize=103112 CPUtime=1161.47
/proc/8268/stat : 8268 (MiraXTv3_dyn) S 8266 8268 8196 0 -1 4194304 31893 0 0 0 116110 37 0 0 18 0 3 0 378603994 105586688 24286 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/8268/statm: 25778 24286 218 20 0 25136 0
[pid=8268/tid=8270] ppid=8266 vsize=103112 CPUtime=580.26
/proc/8268/task/8270/stat : 8270 (MiraXTv3_dyn) R 8266 8268 8196 0 -1 4194368 15738 0 0 0 58011 15 0 0 25 0 3 0 378603998 105586688 24286 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
[pid=8268/tid=8271] ppid=8266 vsize=103112 CPUtime=581.15
/proc/8268/task/8271/stat : 8271 (MiraXTv3_dyn) R 8266 8268 8196 0 -1 4194368 15496 0 0 0 58094 21 0 0 25 0 3 0 378603998 105586688 24286 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526489 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1161.47
Current children cumulated vsize (KiB) 103112

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

[startup+588.702 s]
/proc/loadavg: 1.99 1.97 1.99 3/80 8271
/proc/meminfo: memFree=1380448/2055920 swapFree=4145760/4192956
[pid=8268] ppid=8266 vsize=103112 CPUtime=1174.24
/proc/8268/stat : 8268 (MiraXTv3_dyn) S 8266 8268 8196 0 -1 4194304 31997 0 0 0 117387 37 0 0 18 0 3 0 378603994 105586688 24299 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/8268/statm: 25778 24299 218 20 0 25136 0
[pid=8268/tid=8270] ppid=8266 vsize=103112 CPUtime=586.64
/proc/8268/task/8270/stat : 8270 (MiraXTv3_dyn) R 8266 8268 8196 0 -1 4194368 15842 0 0 0 58649 15 0 0 25 0 3 0 378603998 105586688 24299 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526702 0 0 4096 0 0 0 0 -1 0 0 0
[pid=8268/tid=8271] ppid=8266 vsize=103112 CPUtime=587.55
/proc/8268/task/8271/stat : 8271 (MiraXTv3_dyn) R 8266 8268 8196 0 -1 4194368 15496 0 0 0 58734 21 0 0 25 0 3 0 378603998 105586688 24299 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134520702 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1174.24
Current children cumulated vsize (KiB) 103112

[startup+591.901 s]
/proc/loadavg: 1.99 1.97 1.99 3/80 8271
/proc/meminfo: memFree=1379360/2055920 swapFree=4145760/4192956
[pid=8268] ppid=8266 vsize=104136 CPUtime=1180.52
/proc/8268/stat : 8268 (MiraXTv3_dyn) S 8266 8268 8196 0 -1 4194304 32393 0 0 0 118015 37 0 0 18 0 3 0 378603994 106635264 24608 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/8268/statm: 26034 24608 218 20 0 25392 0
[pid=8268/tid=8270] ppid=8266 vsize=104136 CPUtime=589.73
/proc/8268/task/8270/stat : 8270 (MiraXTv3_dyn) R 8266 8268 8196 0 -1 4194368 15945 0 0 0 58958 15 0 0 25 0 3 0 378603998 106635264 24608 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526717 0 0 4096 0 0 0 0 -1 0 0 0
[pid=8268/tid=8271] ppid=8266 vsize=104136 CPUtime=590.75
/proc/8268/task/8271/stat : 8271 (MiraXTv3_dyn) R 8266 8268 8196 0 -1 4194368 15789 0 0 0 59053 22 0 0 20 0 3 0 378603998 106635264 24608 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1180.52
Current children cumulated vsize (KiB) 104136

[startup+592.701 s]
/proc/loadavg: 1.99 1.97 1.99 3/80 8271
/proc/meminfo: memFree=1379360/2055920 swapFree=4145760/4192956
[pid=8268] ppid=8266 vsize=104136 CPUtime=1182.11
/proc/8268/stat : 8268 (MiraXTv3_dyn) S 8266 8268 8196 0 -1 4194304 32393 0 0 0 118174 37 0 0 18 0 3 0 378603994 106635264 24608 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/8268/statm: 26034 24608 218 20 0 25392 0
[pid=8268/tid=8270] ppid=8266 vsize=104136 CPUtime=590.52
/proc/8268/task/8270/stat : 8270 (MiraXTv3_dyn) R 8266 8268 8196 0 -1 4194368 15945 0 0 0 59037 15 0 0 25 0 3 0 378603998 106635264 24608 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134565670 0 0 4096 0 0 0 0 -1 0 0 0
[pid=8268/tid=8271] ppid=8266 vsize=104136 CPUtime=591.55
/proc/8268/task/8271/stat : 8271 (MiraXTv3_dyn) R 8266 8268 8196 0 -1 4194368 15789 0 0 0 59133 22 0 0 25 0 3 0 378603998 106635264 24608 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526361 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1182.11
Current children cumulated vsize (KiB) 104136

[startup+593.101 s]
/proc/loadavg: 1.99 1.97 1.99 3/80 8271
/proc/meminfo: memFree=1379360/2055920 swapFree=4145760/4192956
[pid=8268] ppid=8266 vsize=104136 CPUtime=1182.91
/proc/8268/stat : 8268 (MiraXTv3_dyn) S 8266 8268 8196 0 -1 4194304 32393 0 0 0 118254 37 0 0 18 0 3 0 378603994 106635264 24608 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/8268/statm: 26034 24608 218 20 0 25392 0
[pid=8268/tid=8270] ppid=8266 vsize=104136 CPUtime=590.91
/proc/8268/task/8270/stat : 8270 (MiraXTv3_dyn) R 8266 8268 8196 0 -1 4194368 15945 0 0 0 59076 15 0 0 25 0 3 0 378603998 106635264 24608 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
[pid=8268/tid=8271] ppid=8266 vsize=104136 CPUtime=591.95
/proc/8268/task/8271/stat : 8271 (MiraXTv3_dyn) R 8266 8268 8196 0 -1 4194368 15789 0 0 0 59173 22 0 0 25 0 3 0 378603998 106635264 24608 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526714 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1182.91
Current children cumulated vsize (KiB) 104136

[startup+593.501 s]
/proc/loadavg: 1.99 1.97 1.99 3/80 8271
/proc/meminfo: memFree=1379360/2055920 swapFree=4145760/4192956
[pid=8268] ppid=8266 vsize=104136 CPUtime=1183.65
/proc/8268/stat : 8268 (MiraXTv3_dyn) S 8266 8268 8196 0 -1 4194304 32414 0 0 0 118328 37 0 0 18 0 3 0 378603994 106635264 24629 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/8268/statm: 26034 24629 218 20 0 25392 0
[pid=8268/tid=8270] ppid=8266 vsize=104136 CPUtime=591.26
/proc/8268/task/8270/stat : 8270 (MiraXTv3_dyn) R 8266 8268 8196 0 -1 4194368 15945 0 0 0 59111 15 0 0 16 0 3 0 378603998 106635264 24629 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526661 0 0 4096 0 0 0 0 -1 0 0 0
[pid=8268/tid=8271] ppid=8266 vsize=104136 CPUtime=592.35
/proc/8268/task/8271/stat : 8271 (MiraXTv3_dyn) R 8266 8268 8196 0 -1 4194368 15810 0 0 0 59213 22 0 0 25 0 3 0 378603998 106635264 24629 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1183.65
Current children cumulated vsize (KiB) 104136

[startup+593.601 s]
/proc/loadavg: 1.99 1.97 1.99 3/80 8271
/proc/meminfo: memFree=1379360/2055920 swapFree=4145760/4192956
[pid=8268] ppid=8266 vsize=97816 CPUtime=1183.84
/proc/8268/stat : 8268 (MiraXTv3_dyn) R 8266 8268 8196 0 -1 4194304 32416 0 0 0 118346 38 0 0 17 0 1 0 378603994 100163584 23295 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 6258797 0 0 4096 0 0 0 0 17 1 0 0
/proc/8268/statm: 24454 23295 220 20 0 23812 0
Current children cumulated CPU time (s) 1183.84
Current children cumulated vsize (KiB) 97816

Child status: 20
Real time (s): 593.65
CPU time (s): 1183.89
CPU user time (s): 1183.49
CPU system time (s): 0.398939
CPU usage (%): 199.426
Max. virtual memory (cumulated for all children) (KiB): 104136

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1183.49
system time used= 0.398939
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 32419
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= 294
involuntary context switches= 22315

runsolver used 0.574912 second user time and 1.58876 second system time

The end

Launcher Data (download as text)

Begin job on node1 on Sun May 13 03:07:42 UTC 2007

IDJOB= 426895
IDBENCH= 20224
IDSOLVER= 196
FILE ID= node1/426895-1179025661

PBS_JOBID= 5252899

Free space on /tmp= 66536 MiB

SOLVER NAME= MiraXT v3
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.7/v3500/unif2p-p0.7-v3500-c9345-S1832504551-17-UNSAT.cnf
COMMAND LINE= /tmp/evaluation/426895-1179025661/MiraXTv3_dyn /tmp/evaluation/426895-1179025661/instance-426895-1179025661.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node1/watcher-426895-1179025661 -o ROOT/results/node1/solver-426895-1179025661 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/426895-1179025661/MiraXTv3_dyn /tmp/evaluation/426895-1179025661/instance-426895-1179025661.cnf

META MD5SUM SOLVER= 2ad149617ed8d249d89b067eb44c33da
MD5SUM BENCH=  b9122f271ef3adea0bb053b0ffbf32d8

RANDOM SEED= 720322341

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node1.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:       1477696 kB
Buffers:        134340 kB
Cached:         333716 kB
SwapCached:      14812 kB
Active:         192120 kB
Inactive:       300872 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1477696 kB
SwapTotal:     4192956 kB
SwapFree:      4145760 kB
Dirty:            4184 kB
Writeback:           0 kB
Mapped:          29716 kB
Slab:            70744 kB
Committed_AS:  9824444 kB
PageTables:       1832 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= 66536 MiB

End job on node1 on Sun May 13 03:17:35 UTC 2007