Trace number 316164

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 v2UNSAT 901.369 901.318

General information on the benchmark

Namecrafted/spence/
medium/s81-100.cnf
MD5SUMc54dc2c72b4650fba00496c966a1cea8
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark58.6451
Satisfiable
(Un)Satisfiability was proved
Number of variables81
Number of clauses172
Sum of the clauses size516
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3172
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	c Starting MiraXTv2...
901.34/901.31	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/node16/watcher-316164-1178881597 -o ROOT/results/node16/solver-316164-1178881597 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/316164-1178881597/MiraXTv2_dyn /tmp/evaluation/316164-1178881597/instance-316164-1178881597.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: 0.97 0.98 1.00 3/77 32261
/proc/meminfo: memFree=1670008/2055920 swapFree=4143412/4192956
[pid=32261] ppid=32259 vsize=3852 CPUtime=0
/proc/32261/stat : 32261 (MiraXTv2_dyn) R 32259 32261 30282 0 -1 4194304 289 0 0 0 0 0 0 0 18 0 1 0 336077331 3944448 264 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4160571476 0 0 4096 0 0 0 0 17 1 0 0
/proc/32261/statm: 963 267 212 20 0 321 0
[pid=32261/tid=32262] ppid=32259 vsize=3852 CPUtime=0
/proc/32261/task/32262/stat : 32262 (MiraXTv2_dyn) R 32259 32261 30282 0 -1 4194368 10 0 0 0 0 0 0 0 19 0 2 0 336077332 3944448 275 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 -1 1 0 0

[startup+0.064914 s]
/proc/loadavg: 0.97 0.98 1.00 3/77 32261
/proc/meminfo: memFree=1670008/2055920 swapFree=4143412/4192956
[pid=32261] ppid=32259 vsize=4928 CPUtime=0.06
/proc/32261/stat : 32261 (MiraXTv2_dyn) S 32259 32261 30282 0 -1 4194304 409 0 0 0 6 0 0 0 18 0 2 0 336077331 5046272 384 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/32261/statm: 1232 384 218 20 0 590 0
[pid=32261/tid=32262] ppid=32259 vsize=4928 CPUtime=0.05
/proc/32261/task/32262/stat : 32262 (MiraXTv2_dyn) R 32259 32261 30282 0 -1 4194368 119 0 0 0 5 0 0 0 19 0 2 0 336077332 5046272 384 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134518212 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 4928

[startup+0.101905 s]
/proc/loadavg: 0.97 0.98 1.00 3/77 32261
/proc/meminfo: memFree=1670008/2055920 swapFree=4143412/4192956
[pid=32261] ppid=32259 vsize=5060 CPUtime=0.09
/proc/32261/stat : 32261 (MiraXTv2_dyn) S 32259 32261 30282 0 -1 4194304 447 0 0 0 9 0 0 0 18 0 2 0 336077331 5181440 422 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/32261/statm: 1265 422 218 20 0 623 0
[pid=32261/tid=32262] ppid=32259 vsize=5060 CPUtime=0.09
/proc/32261/task/32262/stat : 32262 (MiraXTv2_dyn) R 32259 32261 30282 0 -1 4194368 157 0 0 0 9 0 0 0 19 0 2 0 336077332 5181440 422 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 7640699 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5060

[startup+0.301862 s]
/proc/loadavg: 0.97 0.98 1.00 3/77 32261
/proc/meminfo: memFree=1670008/2055920 swapFree=4143412/4192956
[pid=32261] ppid=32259 vsize=5972 CPUtime=0.29
/proc/32261/stat : 32261 (MiraXTv2_dyn) S 32259 32261 30282 0 -1 4194304 661 0 0 0 29 0 0 0 18 0 2 0 336077331 6115328 636 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/32261/statm: 1493 636 218 20 0 851 0
[pid=32261/tid=32262] ppid=32259 vsize=5972 CPUtime=0.29
/proc/32261/task/32262/stat : 32262 (MiraXTv2_dyn) R 32259 32261 30282 0 -1 4194368 371 0 0 0 29 0 0 0 21 0 2 0 336077332 6115328 636 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5972

[startup+0.701779 s]
/proc/loadavg: 0.97 0.98 1.00 3/77 32261
/proc/meminfo: memFree=1670008/2055920 swapFree=4143412/4192956
[pid=32261] ppid=32259 vsize=6852 CPUtime=0.69
/proc/32261/stat : 32261 (MiraXTv2_dyn) S 32259 32261 30282 0 -1 4194304 879 0 0 0 69 0 0 0 18 0 2 0 336077331 7016448 854 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/32261/statm: 1713 854 218 20 0 1071 0
[pid=32261/tid=32262] ppid=32259 vsize=6852 CPUtime=0.69
/proc/32261/task/32262/stat : 32262 (MiraXTv2_dyn) R 32259 32261 30282 0 -1 4194368 589 0 0 0 69 0 0 0 25 0 2 0 336077332 7016448 854 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526404 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6852

[startup+1.50161 s]
/proc/loadavg: 0.97 0.98 1.00 2/79 32263
/proc/meminfo: memFree=1666984/2055920 swapFree=4143412/4192956
[pid=32261] ppid=32259 vsize=7668 CPUtime=1.49
/proc/32261/stat : 32261 (MiraXTv2_dyn) S 32259 32261 30282 0 -1 4194304 1126 0 0 0 149 0 0 0 18 0 2 0 336077331 7852032 1101 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/32261/statm: 1917 1101 218 20 0 1275 0
[pid=32261/tid=32262] ppid=32259 vsize=7668 CPUtime=1.49
/proc/32261/task/32262/stat : 32262 (MiraXTv2_dyn) R 32259 32261 30282 0 -1 4194368 836 0 0 0 149 0 0 0 25 0 2 0 336077332 7852032 1101 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526270 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7668

[startup+3.10227 s]
/proc/loadavg: 0.97 0.98 1.00 2/79 32263
/proc/meminfo: memFree=1665256/2055920 swapFree=4143412/4192956
[pid=32261] ppid=32259 vsize=9824 CPUtime=3.09
/proc/32261/stat : 32261 (MiraXTv2_dyn) S 32259 32261 30282 0 -1 4194304 1652 0 0 0 308 1 0 0 18 0 2 0 336077331 10059776 1627 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/32261/statm: 2456 1627 218 20 0 1814 0
[pid=32261/tid=32262] ppid=32259 vsize=9824 CPUtime=3.08
/proc/32261/task/32262/stat : 32262 (MiraXTv2_dyn) R 32259 32261 30282 0 -1 4194368 1362 0 0 0 308 0 0 0 25 0 2 0 336077332 10059776 1627 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526293 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9824

[startup+6.30159 s]
/proc/loadavg: 0.97 0.98 1.00 2/79 32263
/proc/meminfo: memFree=1663208/2055920 swapFree=4143412/4192956
[pid=32261] ppid=32259 vsize=10940 CPUtime=6.29
/proc/32261/stat : 32261 (MiraXTv2_dyn) S 32259 32261 30282 0 -1 4194304 2000 0 0 0 628 1 0 0 18 0 2 0 336077331 11202560 1897 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/32261/statm: 2735 1897 218 20 0 2093 0
[pid=32261/tid=32262] ppid=32259 vsize=10940 CPUtime=6.29
/proc/32261/task/32262/stat : 32262 (MiraXTv2_dyn) R 32259 32261 30282 0 -1 4194368 1710 0 0 0 628 1 0 0 25 0 2 0 336077332 11202560 1897 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526261 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 10940

[startup+12.7012 s]
/proc/loadavg: 0.97 0.98 1.00 2/79 32263
/proc/meminfo: memFree=1659320/2055920 swapFree=4143412/4192956
[pid=32261] ppid=32259 vsize=14236 CPUtime=12.69
/proc/32261/stat : 32261 (MiraXTv2_dyn) S 32259 32261 30282 0 -1 4194304 2972 0 0 0 1267 2 0 0 18 0 2 0 336077331 14577664 2767 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/32261/statm: 3559 2767 218 20 0 2917 0
[pid=32261/tid=32262] ppid=32259 vsize=14236 CPUtime=12.69
/proc/32261/task/32262/stat : 32262 (MiraXTv2_dyn) R 32259 32261 30282 0 -1 4194368 2682 0 0 0 1267 2 0 0 25 0 2 0 336077332 14577664 2767 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 14236

[startup+25.5015 s]
/proc/loadavg: 0.98 0.98 1.00 2/79 32263
/proc/meminfo: memFree=1656504/2055920 swapFree=4143412/4192956
[pid=32261] ppid=32259 vsize=17200 CPUtime=25.49
/proc/32261/stat : 32261 (MiraXTv2_dyn) S 32259 32261 30282 0 -1 4194304 3910 0 0 0 2546 3 0 0 18 0 2 0 336077331 17612800 3514 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/32261/statm: 4300 3514 218 20 0 3658 0
[pid=32261/tid=32262] ppid=32259 vsize=17200 CPUtime=25.49
/proc/32261/task/32262/stat : 32262 (MiraXTv2_dyn) R 32259 32261 30282 0 -1 4194368 3620 0 0 0 2546 3 0 0 25 0 2 0 336077332 17612800 3514 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526473 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 17200

[startup+51.1011 s]
/proc/loadavg: 0.99 0.98 1.00 2/79 32263
/proc/meminfo: memFree=1654648/2055920 swapFree=4143412/4192956
[pid=32261] ppid=32259 vsize=18980 CPUtime=51.09
/proc/32261/stat : 32261 (MiraXTv2_dyn) S 32259 32261 30282 0 -1 4194304 4764 0 0 0 5105 4 0 0 18 0 2 0 336077331 19435520 3919 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/32261/statm: 4745 3919 218 20 0 4103 0
[pid=32261/tid=32262] ppid=32259 vsize=18980 CPUtime=51.09
/proc/32261/task/32262/stat : 32262 (MiraXTv2_dyn) R 32259 32261 30282 0 -1 4194368 4474 0 0 0 5105 4 0 0 25 0 2 0 336077332 19435520 3919 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526293 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 18980

[startup+102.305 s]
/proc/loadavg: 1.04 1.00 1.00 2/79 32263
/proc/meminfo: memFree=1653112/2055920 swapFree=4143412/4192956
[pid=32261] ppid=32259 vsize=20276 CPUtime=102.3
/proc/32261/stat : 32261 (MiraXTv2_dyn) S 32259 32261 30282 0 -1 4194304 5914 0 0 0 10225 5 0 0 18 0 2 0 336077331 20762624 4308 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/32261/statm: 5069 4308 218 20 0 4427 0
[pid=32261/tid=32262] ppid=32259 vsize=20276 CPUtime=102.3
/proc/32261/task/32262/stat : 32262 (MiraXTv2_dyn) R 32259 32261 30282 0 -1 4194368 5624 0 0 0 10225 5 0 0 25 0 2 0 336077332 20762624 4308 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526286 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 20276

[startup+162.302 s]
/proc/loadavg: 1.01 1.00 1.00 2/79 32263
/proc/meminfo: memFree=1651704/2055920 swapFree=4143412/4192956
[pid=32261] ppid=32259 vsize=21920 CPUtime=162.3
/proc/32261/stat : 32261 (MiraXTv2_dyn) S 32259 32261 30282 0 -1 4194304 7271 0 0 0 16224 6 0 0 18 0 2 0 336077331 22446080 4646 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/32261/statm: 5480 4646 218 20 0 4838 0
[pid=32261/tid=32262] ppid=32259 vsize=21920 CPUtime=162.3
/proc/32261/task/32262/stat : 32262 (MiraXTv2_dyn) R 32259 32261 30282 0 -1 4194368 6981 0 0 0 16224 6 0 0 25 0 2 0 336077332 22446080 4646 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526686 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 21920

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 32263
/proc/meminfo: memFree=1651192/2055920 swapFree=4143412/4192956
[pid=32261] ppid=32259 vsize=23060 CPUtime=222.31
/proc/32261/stat : 32261 (MiraXTv2_dyn) S 32259 32261 30282 0 -1 4194304 8297 0 0 0 22224 7 0 0 18 0 2 0 336077331 23613440 4792 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/32261/statm: 5765 4792 218 20 0 5123 0
[pid=32261/tid=32262] ppid=32259 vsize=23060 CPUtime=222.3
/proc/32261/task/32262/stat : 32262 (MiraXTv2_dyn) R 32259 32261 30282 0 -1 4194368 8007 0 0 0 22224 6 0 0 25 0 2 0 336077332 23613440 4792 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 222.31
Current children cumulated vsize (KiB) 23060

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 32263
/proc/meminfo: memFree=1650488/2055920 swapFree=4143412/4192956
[pid=32261] ppid=32259 vsize=23764 CPUtime=282.3
/proc/32261/stat : 32261 (MiraXTv2_dyn) S 32259 32261 30282 0 -1 4194304 9316 0 0 0 28223 7 0 0 18 0 2 0 336077331 24334336 4996 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/32261/statm: 5941 4996 218 20 0 5299 0
[pid=32261/tid=32262] ppid=32259 vsize=23764 CPUtime=282.3
/proc/32261/task/32262/stat : 32262 (MiraXTv2_dyn) R 32259 32261 30282 0 -1 4194368 9026 0 0 0 28223 7 0 0 25 0 2 0 336077332 24334336 4996 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526473 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 23764

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 32263
/proc/meminfo: memFree=1649848/2055920 swapFree=4143412/4192956
[pid=32261] ppid=32259 vsize=24296 CPUtime=342.31
/proc/32261/stat : 32261 (MiraXTv2_dyn) S 32259 32261 30282 0 -1 4194304 10409 0 0 0 34223 8 0 0 18 0 2 0 336077331 24879104 5140 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/32261/statm: 6074 5140 218 20 0 5432 0
[pid=32261/tid=32262] ppid=32259 vsize=24296 CPUtime=342.3
/proc/32261/task/32262/stat : 32262 (MiraXTv2_dyn) R 32259 32261 30282 0 -1 4194368 10119 0 0 0 34222 8 0 0 25 0 2 0 336077332 24879104 5140 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526435 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 342.31
Current children cumulated vsize (KiB) 24296

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 32263
/proc/meminfo: memFree=1649528/2055920 swapFree=4143412/4192956
[pid=32261] ppid=32259 vsize=24528 CPUtime=402.32
/proc/32261/stat : 32261 (MiraXTv2_dyn) S 32259 32261 30282 0 -1 4194304 11352 0 0 0 40223 9 0 0 18 0 2 0 336077331 25116672 5215 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/32261/statm: 6132 5215 218 20 0 5490 0
[pid=32261/tid=32262] ppid=32259 vsize=24528 CPUtime=402.31
/proc/32261/task/32262/stat : 32262 (MiraXTv2_dyn) R 32259 32261 30282 0 -1 4194368 11062 0 0 0 40222 9 0 0 25 0 2 0 336077332 25116672 5215 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 402.32
Current children cumulated vsize (KiB) 24528

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 32263
/proc/meminfo: memFree=1649272/2055920 swapFree=4143412/4192956
[pid=32261] ppid=32259 vsize=24712 CPUtime=462.32
/proc/32261/stat : 32261 (MiraXTv2_dyn) S 32259 32261 30282 0 -1 4194304 12299 0 0 0 46222 10 0 0 18 0 2 0 336077331 25305088 5274 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/32261/statm: 6178 5274 218 20 0 5536 0
[pid=32261/tid=32262] ppid=32259 vsize=24712 CPUtime=462.31
/proc/32261/task/32262/stat : 32262 (MiraXTv2_dyn) R 32259 32261 30282 0 -1 4194368 12009 0 0 0 46222 9 0 0 25 0 2 0 336077332 25305088 5274 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526398 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 462.32
Current children cumulated vsize (KiB) 24712

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 32263
/proc/meminfo: memFree=1648760/2055920 swapFree=4143412/4192956
[pid=32261] ppid=32259 vsize=25532 CPUtime=522.32
/proc/32261/stat : 32261 (MiraXTv2_dyn) S 32259 32261 30282 0 -1 4194304 13222 0 0 0 52221 11 0 0 18 0 2 0 336077331 26144768 5406 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/32261/statm: 6383 5406 218 20 0 5741 0
[pid=32261/tid=32262] ppid=32259 vsize=25532 CPUtime=522.32
/proc/32261/task/32262/stat : 32262 (MiraXTv2_dyn) R 32259 32261 30282 0 -1 4194368 12932 0 0 0 52221 11 0 0 25 0 2 0 336077332 26144768 5406 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 522.32
Current children cumulated vsize (KiB) 25532

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 32263
/proc/meminfo: memFree=1648504/2055920 swapFree=4143412/4192956
[pid=32261] ppid=32259 vsize=25764 CPUtime=582.33
/proc/32261/stat : 32261 (MiraXTv2_dyn) S 32259 32261 30282 0 -1 4194304 14083 0 0 0 58221 12 0 0 18 0 2 0 336077331 26382336 5460 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/32261/statm: 6441 5460 218 20 0 5799 0
[pid=32261/tid=32262] ppid=32259 vsize=25764 CPUtime=582.32
/proc/32261/task/32262/stat : 32262 (MiraXTv2_dyn) R 32259 32261 30282 0 -1 4194368 13793 0 0 0 58221 11 0 0 25 0 2 0 336077332 26382336 5460 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 582.33
Current children cumulated vsize (KiB) 25764

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 32263
/proc/meminfo: memFree=1648120/2055920 swapFree=4143412/4192956
[pid=32261] ppid=32259 vsize=26436 CPUtime=642.34
/proc/32261/stat : 32261 (MiraXTv2_dyn) S 32259 32261 30282 0 -1 4194304 15007 0 0 0 64221 13 0 0 18 0 2 0 336077331 27070464 5560 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/32261/statm: 6609 5560 218 20 0 5967 0
[pid=32261/tid=32262] ppid=32259 vsize=26436 CPUtime=642.32
/proc/32261/task/32262/stat : 32262 (MiraXTv2_dyn) R 32259 32261 30282 0 -1 4194368 14717 0 0 0 64220 12 0 0 25 0 2 0 336077332 27070464 5560 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 642.34
Current children cumulated vsize (KiB) 26436

[startup+702.301 s]
/proc/loadavg: 1.04 1.01 1.00 2/79 32263
/proc/meminfo: memFree=1647928/2055920 swapFree=4143412/4192956
[pid=32261] ppid=32259 vsize=26700 CPUtime=702.33
/proc/32261/stat : 32261 (MiraXTv2_dyn) S 32259 32261 30282 0 -1 4194304 15826 0 0 0 70220 13 0 0 18 0 2 0 336077331 27340800 5662 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/32261/statm: 6675 5662 218 20 0 6033 0
[pid=32261/tid=32262] ppid=32259 vsize=26700 CPUtime=702.33
/proc/32261/task/32262/stat : 32262 (MiraXTv2_dyn) R 32259 32261 30282 0 -1 4194368 15536 0 0 0 70220 13 0 0 25 0 2 0 336077332 27340800 5662 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 702.33
Current children cumulated vsize (KiB) 26700

[startup+762.305 s]
/proc/loadavg: 1.01 1.01 1.00 2/79 32263
/proc/meminfo: memFree=1647672/2055920 swapFree=4143412/4192956
[pid=32261] ppid=32259 vsize=26700 CPUtime=762.33
/proc/32261/stat : 32261 (MiraXTv2_dyn) S 32259 32261 30282 0 -1 4194304 16693 0 0 0 76219 14 0 0 18 0 2 0 336077331 27340800 5679 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/32261/statm: 6675 5679 218 20 0 6033 0
[pid=32261/tid=32262] ppid=32259 vsize=26700 CPUtime=762.33
/proc/32261/task/32262/stat : 32262 (MiraXTv2_dyn) R 32259 32261 30282 0 -1 4194368 16403 0 0 0 76219 14 0 0 25 0 2 0 336077332 27340800 5679 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526275 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 762.33
Current children cumulated vsize (KiB) 26700

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 32263
/proc/meminfo: memFree=1647480/2055920 swapFree=4143412/4192956
[pid=32261] ppid=32259 vsize=26832 CPUtime=822.34
/proc/32261/stat : 32261 (MiraXTv2_dyn) S 32259 32261 30282 0 -1 4194304 17472 0 0 0 82219 15 0 0 18 0 2 0 336077331 27475968 5718 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/32261/statm: 6708 5718 218 20 0 6066 0
[pid=32261/tid=32262] ppid=32259 vsize=26832 CPUtime=822.33
/proc/32261/task/32262/stat : 32262 (MiraXTv2_dyn) R 32259 32261 30282 0 -1 4194368 17182 0 0 0 82218 15 0 0 25 0 2 0 336077332 27475968 5718 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 822.34
Current children cumulated vsize (KiB) 26832

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 32263
/proc/meminfo: memFree=1647160/2055920 swapFree=4143412/4192956
[pid=32261] ppid=32259 vsize=27212 CPUtime=882.34
/proc/32261/stat : 32261 (MiraXTv2_dyn) S 32259 32261 30282 0 -1 4194304 18307 0 0 0 88218 16 0 0 18 0 2 0 336077331 27865088 5804 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/32261/statm: 6803 5804 218 20 0 6161 0
[pid=32261/tid=32262] ppid=32259 vsize=27212 CPUtime=882.34
/proc/32261/task/32262/stat : 32262 (MiraXTv2_dyn) R 32259 32261 30282 0 -1 4194368 18017 0 0 0 88218 16 0 0 25 0 2 0 336077332 27865088 5804 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134529998 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 882.34
Current children cumulated vsize (KiB) 27212

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

[startup+883.102 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 32263
/proc/meminfo: memFree=1647160/2055920 swapFree=4143412/4192956
[pid=32261] ppid=32259 vsize=27212 CPUtime=883.14
/proc/32261/stat : 32261 (MiraXTv2_dyn) S 32259 32261 30282 0 -1 4194304 18433 0 0 0 88298 16 0 0 18 0 2 0 336077331 27865088 5804 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/32261/statm: 6803 5804 218 20 0 6161 0
[pid=32261/tid=32262] ppid=32259 vsize=27212 CPUtime=883.14
/proc/32261/task/32262/stat : 32262 (MiraXTv2_dyn) R 32259 32261 30282 0 -1 4194368 18143 0 0 0 88298 16 0 0 25 0 2 0 336077332 27865088 5804 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 883.14
Current children cumulated vsize (KiB) 27212

[startup+889.502 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 32263
/proc/meminfo: memFree=1647160/2055920 swapFree=4143412/4192956
[pid=32261] ppid=32259 vsize=27212 CPUtime=889.54
/proc/32261/stat : 32261 (MiraXTv2_dyn) S 32259 32261 30282 0 -1 4194304 18433 0 0 0 88938 16 0 0 18 0 2 0 336077331 27865088 5804 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/32261/statm: 6803 5804 218 20 0 6161 0
[pid=32261/tid=32262] ppid=32259 vsize=27212 CPUtime=889.54
/proc/32261/task/32262/stat : 32262 (MiraXTv2_dyn) R 32259 32261 30282 0 -1 4194368 18143 0 0 0 88938 16 0 0 25 0 2 0 336077332 27865088 5804 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 889.54
Current children cumulated vsize (KiB) 27212

[startup+895.901 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 32263
/proc/meminfo: memFree=1647160/2055920 swapFree=4143412/4192956
[pid=32261] ppid=32259 vsize=27212 CPUtime=895.94
/proc/32261/stat : 32261 (MiraXTv2_dyn) S 32259 32261 30282 0 -1 4194304 18560 0 0 0 89578 16 0 0 18 0 2 0 336077331 27865088 5805 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/32261/statm: 6803 5805 218 20 0 6161 0
[pid=32261/tid=32262] ppid=32259 vsize=27212 CPUtime=895.94
/proc/32261/task/32262/stat : 32262 (MiraXTv2_dyn) R 32259 32261 30282 0 -1 4194368 18270 0 0 0 89578 16 0 0 25 0 2 0 336077332 27865088 5805 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 895.94
Current children cumulated vsize (KiB) 27212

[startup+899.102 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 32263
/proc/meminfo: memFree=1647160/2055920 swapFree=4143412/4192956
[pid=32261] ppid=32259 vsize=27212 CPUtime=899.14
/proc/32261/stat : 32261 (MiraXTv2_dyn) S 32259 32261 30282 0 -1 4194304 18560 0 0 0 89898 16 0 0 18 0 2 0 336077331 27865088 5805 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/32261/statm: 6803 5805 218 20 0 6161 0
[pid=32261/tid=32262] ppid=32259 vsize=27212 CPUtime=899.14
/proc/32261/task/32262/stat : 32262 (MiraXTv2_dyn) R 32259 32261 30282 0 -1 4194368 18270 0 0 0 89898 16 0 0 25 0 2 0 336077332 27865088 5805 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526477 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 899.14
Current children cumulated vsize (KiB) 27212

[startup+900.702 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 32263
/proc/meminfo: memFree=1647160/2055920 swapFree=4143412/4192956
[pid=32261] ppid=32259 vsize=27212 CPUtime=900.74
/proc/32261/stat : 32261 (MiraXTv2_dyn) S 32259 32261 30282 0 -1 4194304 18560 0 0 0 90058 16 0 0 18 0 2 0 336077331 27865088 5805 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/32261/statm: 6803 5805 218 20 0 6161 0
[pid=32261/tid=32262] ppid=32259 vsize=27212 CPUtime=900.74
/proc/32261/task/32262/stat : 32262 (MiraXTv2_dyn) R 32259 32261 30282 0 -1 4194368 18270 0 0 0 90058 16 0 0 25 0 2 0 336077332 27865088 5805 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526686 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 900.74
Current children cumulated vsize (KiB) 27212

[startup+901.102 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 32263
/proc/meminfo: memFree=1647160/2055920 swapFree=4143412/4192956
[pid=32261] ppid=32259 vsize=27212 CPUtime=901.14
/proc/32261/stat : 32261 (MiraXTv2_dyn) S 32259 32261 30282 0 -1 4194304 18560 0 0 0 90098 16 0 0 18 0 2 0 336077331 27865088 5805 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/32261/statm: 6803 5805 218 20 0 6161 0
[pid=32261/tid=32262] ppid=32259 vsize=27212 CPUtime=901.14
/proc/32261/task/32262/stat : 32262 (MiraXTv2_dyn) R 32259 32261 30282 0 -1 4194368 18270 0 0 0 90098 16 0 0 25 0 2 0 336077332 27865088 5805 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 901.14
Current children cumulated vsize (KiB) 27212

[startup+901.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 32263
/proc/meminfo: memFree=1647160/2055920 swapFree=4143412/4192956
[pid=32261] ppid=32259 vsize=22548 CPUtime=901.34
/proc/32261/stat : 32261 (MiraXTv2_dyn) R 32259 32261 30282 0 -1 4194304 18562 0 0 0 90118 16 0 0 17 0 1 0 336077331 23089152 4805 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 7638528 0 0 4096 0 0 0 0 17 1 0 0
/proc/32261/statm: 5637 4805 220 20 0 4995 0
Current children cumulated CPU time (s) 901.34
Current children cumulated vsize (KiB) 22548

Child status: 20
Real time (s): 901.318
CPU time (s): 901.369
CPU user time (s): 901.197
CPU system time (s): 0.171973
CPU usage (%): 100.006
Max. virtual memory (cumulated for all children) (KiB): 27716

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 901.197
system time used= 0.171973
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 18565
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= 12
involuntary context switches= 18616

runsolver used 0.972852 second user time and 2.30865 second system time

The end

Launcher Data (download as text)

Begin job on node16 on Fri May 11 11:06:37 UTC 2007

IDJOB= 316164
IDBENCH= 20434
IDSOLVER= 129
FILE ID= node16/316164-1178881597

PBS_JOBID= 5251049

Free space on /tmp= 66556 MiB

SOLVER NAME= MiraXT v2
BENCH NAME= HOME/pub/bench/SAT07/crafted/spence/medium/s81-100.cnf
COMMAND LINE= /tmp/evaluation/316164-1178881597/MiraXTv2_dyn /tmp/evaluation/316164-1178881597/instance-316164-1178881597.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node16/watcher-316164-1178881597 -o ROOT/results/node16/solver-316164-1178881597 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/316164-1178881597/MiraXTv2_dyn /tmp/evaluation/316164-1178881597/instance-316164-1178881597.cnf            

META MD5SUM SOLVER= 2ad149617ed8d249d89b067eb44c33da
MD5SUM BENCH=  c54dc2c72b4650fba00496c966a1cea8

RANDOM SEED= 84334177

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node16.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.232
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.232
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1670160 kB
Buffers:         48168 kB
Cached:         178096 kB
SwapCached:      17992 kB
Active:         208856 kB
Inactive:       113960 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1670160 kB
SwapTotal:     4192956 kB
SwapFree:      4143412 kB
Dirty:            3956 kB
Writeback:           0 kB
Mapped:         101660 kB
Slab:            48268 kB
Committed_AS: 14306616 kB
PageTables:       2008 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= 66556 MiB

End job on node16 on Fri May 11 11:21:39 UTC 2007