Trace number 316084

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 530.066 530.209

General information on the benchmark

Namecrafted/spence/
medium/s77-100.cnf
MD5SUM124e32713f66a3b30ead344822177706
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark15.9906
Satisfiable
(Un)Satisfiability was proved
Number of variables77
Number of clauses164
Sum of the clauses size492
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3164
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...
530.05/530.20	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/node21/watcher-316084-1178881537 -o ROOT/results/node21/solver-316084-1178881537 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/316084-1178881537/MiraXTv2_dyn /tmp/evaluation/316084-1178881537/instance-316084-1178881537.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: 0.78 0.94 0.98 3/77 31891
/proc/meminfo: memFree=1755120/2055920 swapFree=4156344/4192956
[pid=31891] ppid=31889 vsize=3852 CPUtime=0
/proc/31891/stat : 31891 (MiraXTv2_dyn) S 31889 31891 31817 0 -1 4194304 302 0 0 0 0 0 0 0 18 0 2 0 336070968 3944448 277 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/31891/statm: 963 277 218 20 0 321 0
[pid=31891/tid=31892] ppid=31889 vsize=3852 CPUtime=0
/proc/31891/task/31892/stat : 31892 (MiraXTv2_dyn) R 31889 31891 31817 0 -1 4194368 12 0 0 0 0 0 0 0 19 0 2 0 336070968 3944448 277 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526467 0 0 4096 0 0 0 0 -1 0 0 0

[startup+0.035284 s]
/proc/loadavg: 0.78 0.94 0.98 3/77 31891
/proc/meminfo: memFree=1755120/2055920 swapFree=4156344/4192956
[pid=31891] ppid=31889 vsize=4768 CPUtime=0.03
/proc/31891/stat : 31891 (MiraXTv2_dyn) S 31889 31891 31817 0 -1 4194304 359 0 0 0 3 0 0 0 18 0 2 0 336070968 4882432 334 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/31891/statm: 1192 334 218 20 0 550 0
[pid=31891/tid=31892] ppid=31889 vsize=4768 CPUtime=0.03
/proc/31891/task/31892/stat : 31892 (MiraXTv2_dyn) R 31889 31891 31817 0 -1 4194368 69 0 0 0 3 0 0 0 19 0 2 0 336070968 4882432 334 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 4768

[startup+0.101291 s]
/proc/loadavg: 0.78 0.94 0.98 3/77 31891
/proc/meminfo: memFree=1755120/2055920 swapFree=4156344/4192956
[pid=31891] ppid=31889 vsize=5248 CPUtime=0.09
/proc/31891/stat : 31891 (MiraXTv2_dyn) S 31889 31891 31817 0 -1 4194304 465 0 0 0 9 0 0 0 18 0 2 0 336070968 5373952 440 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/31891/statm: 1312 440 218 20 0 670 0
[pid=31891/tid=31892] ppid=31889 vsize=5248 CPUtime=0.09
/proc/31891/task/31892/stat : 31892 (MiraXTv2_dyn) R 31889 31891 31817 0 -1 4194368 175 0 0 0 9 0 0 0 19 0 2 0 336070968 5373952 440 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526473 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5248

[startup+0.301313 s]
/proc/loadavg: 0.78 0.94 0.98 3/77 31891
/proc/meminfo: memFree=1755120/2055920 swapFree=4156344/4192956
[pid=31891] ppid=31889 vsize=5920 CPUtime=0.29
/proc/31891/stat : 31891 (MiraXTv2_dyn) S 31889 31891 31817 0 -1 4194304 638 0 0 0 29 0 0 0 18 0 2 0 336070968 6062080 613 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/31891/statm: 1480 613 218 20 0 838 0
[pid=31891/tid=31892] ppid=31889 vsize=5920 CPUtime=0.29
/proc/31891/task/31892/stat : 31892 (MiraXTv2_dyn) R 31889 31891 31817 0 -1 4194368 348 0 0 0 29 0 0 0 21 0 2 0 336070968 6062080 613 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526335 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5920

[startup+0.701356 s]
/proc/loadavg: 0.78 0.94 0.98 3/77 31891
/proc/meminfo: memFree=1755120/2055920 swapFree=4156344/4192956
[pid=31891] ppid=31889 vsize=6668 CPUtime=0.69
/proc/31891/stat : 31891 (MiraXTv2_dyn) S 31889 31891 31817 0 -1 4194304 856 0 0 0 69 0 0 0 18 0 2 0 336070968 6828032 831 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/31891/statm: 1667 831 218 20 0 1025 0
[pid=31891/tid=31892] ppid=31889 vsize=6668 CPUtime=0.69
/proc/31891/task/31892/stat : 31892 (MiraXTv2_dyn) R 31889 31891 31817 0 -1 4194368 566 0 0 0 69 0 0 0 25 0 2 0 336070968 6828032 831 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526325 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6668

[startup+1.50144 s]
/proc/loadavg: 0.78 0.94 0.98 2/79 31893
/proc/meminfo: memFree=1752160/2055920 swapFree=4156344/4192956
[pid=31891] ppid=31889 vsize=7776 CPUtime=1.49
/proc/31891/stat : 31891 (MiraXTv2_dyn) S 31889 31891 31817 0 -1 4194304 1137 0 0 0 149 0 0 0 18 0 2 0 336070968 7962624 1112 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/31891/statm: 1944 1112 218 20 0 1302 0
[pid=31891/tid=31892] ppid=31889 vsize=7776 CPUtime=1.49
/proc/31891/task/31892/stat : 31892 (MiraXTv2_dyn) R 31889 31891 31817 0 -1 4194368 847 0 0 0 149 0 0 0 25 0 2 0 336070968 7962624 1112 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7776

[startup+3.10162 s]
/proc/loadavg: 0.78 0.94 0.98 2/79 31893
/proc/meminfo: memFree=1750432/2055920 swapFree=4156344/4192956
[pid=31891] ppid=31889 vsize=10020 CPUtime=3.09
/proc/31891/stat : 31891 (MiraXTv2_dyn) S 31889 31891 31817 0 -1 4194304 1719 0 0 0 309 0 0 0 18 0 2 0 336070968 10260480 1657 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/31891/statm: 2505 1657 218 20 0 1863 0
[pid=31891/tid=31892] ppid=31889 vsize=10020 CPUtime=3.09
/proc/31891/task/31892/stat : 31892 (MiraXTv2_dyn) R 31889 31891 31817 0 -1 4194368 1429 0 0 0 309 0 0 0 25 0 2 0 336070968 10260480 1657 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 10020

[startup+6.30197 s]
/proc/loadavg: 0.80 0.94 0.98 2/79 31893
/proc/meminfo: memFree=1748256/2055920 swapFree=4156344/4192956
[pid=31891] ppid=31889 vsize=11076 CPUtime=6.29
/proc/31891/stat : 31891 (MiraXTv2_dyn) S 31889 31891 31817 0 -1 4194304 2049 0 0 0 629 0 0 0 18 0 2 0 336070968 11341824 1946 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/31891/statm: 2769 1946 218 20 0 2127 0
[pid=31891/tid=31892] ppid=31889 vsize=11076 CPUtime=6.29
/proc/31891/task/31892/stat : 31892 (MiraXTv2_dyn) R 31889 31891 31817 0 -1 4194368 1759 0 0 0 629 0 0 0 25 0 2 0 336070968 11341824 1946 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 11076

[startup+12.7017 s]
/proc/loadavg: 0.81 0.94 0.98 2/79 31893
/proc/meminfo: memFree=1744744/2055920 swapFree=4156344/4192956
[pid=31891] ppid=31889 vsize=14084 CPUtime=12.68
/proc/31891/stat : 31891 (MiraXTv2_dyn) S 31889 31891 31817 0 -1 4194304 2903 0 0 0 1267 1 0 0 18 0 2 0 336070968 14422016 2698 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/31891/statm: 3521 2698 218 20 0 2879 0
[pid=31891/tid=31892] ppid=31889 vsize=14084 CPUtime=12.68
/proc/31891/task/31892/stat : 31892 (MiraXTv2_dyn) R 31889 31891 31817 0 -1 4194368 2613 0 0 0 1267 1 0 0 25 0 2 0 336070968 14422016 2698 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 14084

[startup+25.5011 s]
/proc/loadavg: 0.85 0.94 0.98 2/79 31893
/proc/meminfo: memFree=1741992/2055920 swapFree=4156344/4192956
[pid=31891] ppid=31889 vsize=16988 CPUtime=25.49
/proc/31891/stat : 31891 (MiraXTv2_dyn) S 31889 31891 31817 0 -1 4194304 3873 0 0 0 2547 2 0 0 18 0 2 0 336070968 17395712 3411 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/31891/statm: 4247 3411 218 20 0 3605 0
[pid=31891/tid=31892] ppid=31889 vsize=16988 CPUtime=25.48
/proc/31891/task/31892/stat : 31892 (MiraXTv2_dyn) R 31889 31891 31817 0 -1 4194368 3583 0 0 0 2547 1 0 0 25 0 2 0 336070968 17395712 3411 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526473 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 16988

[startup+51.1019 s]
/proc/loadavg: 0.90 0.94 0.98 2/79 31893
/proc/meminfo: memFree=1740328/2055920 swapFree=4156344/4192956
[pid=31891] ppid=31889 vsize=18620 CPUtime=51.07
/proc/31891/stat : 31891 (MiraXTv2_dyn) S 31889 31891 31817 0 -1 4194304 4691 0 0 0 5105 2 0 0 18 0 2 0 336070968 19066880 3856 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/31891/statm: 4655 3856 218 20 0 4013 0
[pid=31891/tid=31892] ppid=31889 vsize=18620 CPUtime=51.07
/proc/31891/task/31892/stat : 31892 (MiraXTv2_dyn) R 31889 31891 31817 0 -1 4194368 4401 0 0 0 5105 2 0 0 25 0 2 0 336070968 19066880 3856 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526308 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 18620

[startup+102.306 s]
/proc/loadavg: 0.96 0.95 0.98 2/79 31893
/proc/meminfo: memFree=1738792/2055920 swapFree=4156344/4192956
[pid=31891] ppid=31889 vsize=19888 CPUtime=102.27
/proc/31891/stat : 31891 (MiraXTv2_dyn) S 31889 31891 31817 0 -1 4194304 5787 0 0 0 10224 3 0 0 18 0 2 0 336070968 20365312 4211 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/31891/statm: 4972 4211 218 20 0 4330 0
[pid=31891/tid=31892] ppid=31889 vsize=19888 CPUtime=102.27
/proc/31891/task/31892/stat : 31892 (MiraXTv2_dyn) R 31889 31891 31817 0 -1 4194368 5497 0 0 0 10224 3 0 0 25 0 2 0 336070968 20365312 4211 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526335 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 19888

[startup+162.302 s]
/proc/loadavg: 0.98 0.96 0.98 2/79 31893
/proc/meminfo: memFree=1737704/2055920 swapFree=4156344/4192956
[pid=31891] ppid=31889 vsize=21340 CPUtime=162.25
/proc/31891/stat : 31891 (MiraXTv2_dyn) S 31889 31891 31817 0 -1 4194304 7051 0 0 0 16221 4 0 0 18 0 2 0 336070968 21852160 4492 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/31891/statm: 5335 4492 218 20 0 4693 0
[pid=31891/tid=31892] ppid=31889 vsize=21340 CPUtime=162.24
/proc/31891/task/31892/stat : 31892 (MiraXTv2_dyn) R 31889 31891 31817 0 -1 4194368 6761 0 0 0 16221 3 0 0 25 0 2 0 336070968 21852160 4492 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526293 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 21340

[startup+222.302 s]
/proc/loadavg: 0.99 0.96 0.98 2/79 31893
/proc/meminfo: memFree=1736744/2055920 swapFree=4156344/4192956
[pid=31891] ppid=31889 vsize=22072 CPUtime=222.23
/proc/31891/stat : 31891 (MiraXTv2_dyn) S 31889 31891 31817 0 -1 4194304 8116 0 0 0 22218 5 0 0 18 0 2 0 336070968 22601728 4703 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/31891/statm: 5518 4703 218 20 0 4876 0
[pid=31891/tid=31892] ppid=31889 vsize=22072 CPUtime=222.22
/proc/31891/task/31892/stat : 31892 (MiraXTv2_dyn) R 31889 31891 31817 0 -1 4194368 7826 0 0 0 22218 4 0 0 25 0 2 0 336070968 22601728 4703 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 22072

[startup+282.301 s]
/proc/loadavg: 1.04 0.98 0.98 2/79 31893
/proc/meminfo: memFree=1736360/2055920 swapFree=4156344/4192956
[pid=31891] ppid=31889 vsize=23084 CPUtime=282.21
/proc/31891/stat : 31891 (MiraXTv2_dyn) S 31889 31891 31817 0 -1 4194304 9120 0 0 0 28216 5 0 0 18 0 2 0 336070968 23638016 4820 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/31891/statm: 5771 4820 218 20 0 5129 0
[pid=31891/tid=31892] ppid=31889 vsize=23084 CPUtime=282.21
/proc/31891/task/31892/stat : 31892 (MiraXTv2_dyn) R 31889 31891 31817 0 -1 4194368 8830 0 0 0 28216 5 0 0 25 0 2 0 336070968 23638016 4820 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526354 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 23084

[startup+342.302 s]
/proc/loadavg: 1.01 0.98 0.98 2/79 31893
/proc/meminfo: memFree=1735720/2055920 swapFree=4156344/4192956
[pid=31891] ppid=31889 vsize=23628 CPUtime=342.2
/proc/31891/stat : 31891 (MiraXTv2_dyn) S 31889 31891 31817 0 -1 4194304 10115 0 0 0 34214 6 0 0 18 0 2 0 336070968 24195072 4999 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/31891/statm: 5907 4999 218 20 0 5265 0
[pid=31891/tid=31892] ppid=31889 vsize=23628 CPUtime=342.19
/proc/31891/task/31892/stat : 31892 (MiraXTv2_dyn) R 31889 31891 31817 0 -1 4194368 9825 0 0 0 34213 6 0 0 25 0 2 0 336070968 24195072 4999 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 23628

[startup+402.301 s]
/proc/loadavg: 1.00 0.98 0.98 2/79 31893
/proc/meminfo: memFree=1735208/2055920 swapFree=4156344/4192956
[pid=31891] ppid=31889 vsize=24048 CPUtime=402.18
/proc/31891/stat : 31891 (MiraXTv2_dyn) S 31889 31891 31817 0 -1 4194304 11078 0 0 0 40211 7 0 0 18 0 2 0 336070968 24625152 5116 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/31891/statm: 6012 5116 218 20 0 5370 0
[pid=31891/tid=31892] ppid=31889 vsize=24048 CPUtime=402.18
/proc/31891/task/31892/stat : 31892 (MiraXTv2_dyn) R 31889 31891 31817 0 -1 4194368 10788 0 0 0 40211 7 0 0 25 0 2 0 336070968 24625152 5116 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526473 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 24048

[startup+462.302 s]
/proc/loadavg: 1.00 0.98 0.98 2/79 31893
/proc/meminfo: memFree=1734824/2055920 swapFree=4156344/4192956
[pid=31891] ppid=31889 vsize=24824 CPUtime=462.16
/proc/31891/stat : 31891 (MiraXTv2_dyn) S 31889 31891 31817 0 -1 4194304 11949 0 0 0 46209 7 0 0 18 0 2 0 336070968 25419776 5225 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/31891/statm: 6206 5225 218 20 0 5564 0
[pid=31891/tid=31892] ppid=31889 vsize=24824 CPUtime=462.16
/proc/31891/task/31892/stat : 31892 (MiraXTv2_dyn) R 31889 31891 31817 0 -1 4194368 11659 0 0 0 46209 7 0 0 25 0 2 0 336070968 25419776 5225 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526270 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 24824

[startup+522.301 s]
/proc/loadavg: 1.00 0.98 0.98 2/79 31893
/proc/meminfo: memFree=1734504/2055920 swapFree=4156344/4192956
[pid=31891] ppid=31889 vsize=25164 CPUtime=522.15
/proc/31891/stat : 31891 (MiraXTv2_dyn) S 31889 31891 31817 0 -1 4194304 12791 0 0 0 52207 8 0 0 18 0 2 0 336070968 25767936 5288 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/31891/statm: 6291 5288 218 20 0 5649 0
[pid=31891/tid=31892] ppid=31889 vsize=25164 CPUtime=522.15
/proc/31891/task/31892/stat : 31892 (MiraXTv2_dyn) R 31889 31891 31817 0 -1 4194368 12501 0 0 0 52207 8 0 0 25 0 2 0 336070968 25767936 5288 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526477 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 25164

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

[startup+524.706 s]
/proc/loadavg: 1.00 0.98 0.98 2/79 31893
/proc/meminfo: memFree=1734504/2055920 swapFree=4156344/4192956
[pid=31891] ppid=31889 vsize=25164 CPUtime=524.56
/proc/31891/stat : 31891 (MiraXTv2_dyn) S 31889 31891 31817 0 -1 4194304 12909 0 0 0 52448 8 0 0 18 0 2 0 336070968 25767936 5293 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/31891/statm: 6291 5293 218 20 0 5649 0
[pid=31891/tid=31892] ppid=31889 vsize=25164 CPUtime=524.56
/proc/31891/task/31892/stat : 31892 (MiraXTv2_dyn) R 31889 31891 31817 0 -1 4194368 12619 0 0 0 52448 8 0 0 25 0 2 0 336070968 25767936 5293 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 524.56
Current children cumulated vsize (KiB) 25164

[startup+527.902 s]
/proc/loadavg: 1.00 0.98 0.98 2/79 31893
/proc/meminfo: memFree=1734504/2055920 swapFree=4156344/4192956
[pid=31891] ppid=31889 vsize=25164 CPUtime=527.76
/proc/31891/stat : 31891 (MiraXTv2_dyn) S 31889 31891 31817 0 -1 4194304 12909 0 0 0 52768 8 0 0 18 0 2 0 336070968 25767936 5293 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/31891/statm: 6291 5293 218 20 0 5649 0
[pid=31891/tid=31892] ppid=31889 vsize=25164 CPUtime=527.75
/proc/31891/task/31892/stat : 31892 (MiraXTv2_dyn) R 31889 31891 31817 0 -1 4194368 12619 0 0 0 52767 8 0 0 25 0 2 0 336070968 25767936 5293 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 527.76
Current children cumulated vsize (KiB) 25164

[startup+529.501 s]
/proc/loadavg: 1.00 0.98 0.98 2/79 31893
/proc/meminfo: memFree=1734504/2055920 swapFree=4156344/4192956
[pid=31891] ppid=31889 vsize=25164 CPUtime=529.35
/proc/31891/stat : 31891 (MiraXTv2_dyn) S 31889 31891 31817 0 -1 4194304 12909 0 0 0 52927 8 0 0 18 0 2 0 336070968 25767936 5293 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/31891/statm: 6291 5293 218 20 0 5649 0
[pid=31891/tid=31892] ppid=31889 vsize=25164 CPUtime=529.35
/proc/31891/task/31892/stat : 31892 (MiraXTv2_dyn) R 31889 31891 31817 0 -1 4194368 12619 0 0 0 52927 8 0 0 25 0 2 0 336070968 25767936 5293 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 529.35
Current children cumulated vsize (KiB) 25164

[startup+529.901 s]
/proc/loadavg: 1.00 0.98 0.98 2/79 31893
/proc/meminfo: memFree=1734504/2055920 swapFree=4156344/4192956
[pid=31891] ppid=31889 vsize=25164 CPUtime=529.75
/proc/31891/stat : 31891 (MiraXTv2_dyn) S 31889 31891 31817 0 -1 4194304 12909 0 0 0 52967 8 0 0 18 0 2 0 336070968 25767936 5293 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/31891/statm: 6291 5293 218 20 0 5649 0
[pid=31891/tid=31892] ppid=31889 vsize=25164 CPUtime=529.75
/proc/31891/task/31892/stat : 31892 (MiraXTv2_dyn) R 31889 31891 31817 0 -1 4194368 12619 0 0 0 52967 8 0 0 25 0 2 0 336070968 25767936 5293 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 529.75
Current children cumulated vsize (KiB) 25164

[startup+530.101 s]
/proc/loadavg: 1.00 0.98 0.98 2/79 31893
/proc/meminfo: memFree=1734504/2055920 swapFree=4156344/4192956
[pid=31891] ppid=31889 vsize=25164 CPUtime=529.96
/proc/31891/stat : 31891 (MiraXTv2_dyn) S 31889 31891 31817 0 -1 4194304 12909 0 0 0 52988 8 0 0 18 0 2 0 336070968 25767936 5293 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/31891/statm: 6291 5293 218 20 0 5649 0
[pid=31891/tid=31892] ppid=31889 vsize=25164 CPUtime=529.95
/proc/31891/task/31892/stat : 31892 (MiraXTv2_dyn) R 31889 31891 31817 0 -1 4194368 12619 0 0 0 52987 8 0 0 25 0 2 0 336070968 25767936 5293 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 529.96
Current children cumulated vsize (KiB) 25164

[startup+530.206 s]
/proc/loadavg: 1.00 0.98 0.98 2/79 31893
/proc/meminfo: memFree=1734504/2055920 swapFree=4156344/4192956
[pid=31891] ppid=31889 vsize=14568 CPUtime=530.05
/proc/31891/stat : 31891 (MiraXTv2_dyn) R 31889 31891 31817 0 -1 4194304 12911 0 0 0 52997 8 0 0 17 0 1 0 336070968 14917632 2822 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/31891/statm: 3642 2822 1738 20 0 3000 0
Current children cumulated CPU time (s) 530.05
Current children cumulated vsize (KiB) 14568

Child status: 20
Real time (s): 530.209
CPU time (s): 530.066
CPU user time (s): 529.979
CPU system time (s): 0.086986
CPU usage (%): 99.9732
Max. virtual memory (cumulated for all children) (KiB): 25164

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 529.979
system time used= 0.086986
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 12914
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= 15
involuntary context switches= 1751

runsolver used 0.535918 second user time and 1.39879 second system time

The end

Launcher Data (download as text)

Begin job on node21 on Fri May 11 11:05:37 UTC 2007

IDJOB= 316084
IDBENCH= 20432
IDSOLVER= 129
FILE ID= node21/316084-1178881537

PBS_JOBID= 5251061

Free space on /tmp= 66552 MiB

SOLVER NAME= MiraXT v2
BENCH NAME= HOME/pub/bench/SAT07/crafted/spence/medium/s77-100.cnf
COMMAND LINE= /tmp/evaluation/316084-1178881537/MiraXTv2_dyn /tmp/evaluation/316084-1178881537/instance-316084-1178881537.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node21/watcher-316084-1178881537 -o ROOT/results/node21/solver-316084-1178881537 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/316084-1178881537/MiraXTv2_dyn /tmp/evaluation/316084-1178881537/instance-316084-1178881537.cnf            

META MD5SUM SOLVER= 2ad149617ed8d249d89b067eb44c33da
MD5SUM BENCH=  124e32713f66a3b30ead344822177706

RANDOM SEED= 203728404

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node21.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:       1755344 kB
Buffers:         46772 kB
Cached:         167160 kB
SwapCached:      15772 kB
Active:         127140 kB
Inactive:       110252 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1755344 kB
SwapTotal:     4192956 kB
SwapFree:      4156344 kB
Dirty:            4088 kB
Writeback:           0 kB
Mapped:          29884 kB
Slab:            48732 kB
Committed_AS:  5139740 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= 66552 MiB

End job on node21 on Fri May 11 11:14:27 UTC 2007