Trace number 311624

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 v2? (TO) 1200.05 1200.82

General information on the benchmark

Namerandom/2+p/p0.8/v2405/
unif2p-p0.8-v2405-c7479-S1151229574-11-UNSAT.cnf
MD5SUMbbb4149cc32eff7dd6676db03641b5a9
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables2405
Number of clauses7478
Sum of the clauses size20939
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21495
Number of clauses of size 35983
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...

Verifier Data (download as text)

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

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node6/watcher-311624-1178874051 -o ROOT/results/node6/solver-311624-1178874051 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/311624-1178874051/MiraXTv2_dyn /tmp/evaluation/311624-1178874051/instance-311624-1178874051.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: 0.99 1.00 1.00 3/77 28658
/proc/meminfo: memFree=1793400/2055924 swapFree=4143816/4192956
[pid=28658] ppid=28656 vsize=3920 CPUtime=0
/proc/28658/stat : 28658 (MiraXTv2_dyn) R 28656 28658 27403 0 -1 4194304 333 0 0 0 0 0 0 0 18 0 1 0 363442756 4014080 308 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134571727 0 0 4096 0 0 0 0 17 0 0 0
/proc/28658/statm: 980 312 205 20 0 338 0

[startup+0.03341 s]
/proc/loadavg: 0.99 1.00 1.00 3/77 28658
/proc/meminfo: memFree=1793400/2055924 swapFree=4143816/4192956
[pid=28658] ppid=28656 vsize=6408 CPUtime=0.02
/proc/28658/stat : 28658 (MiraXTv2_dyn) S 28656 28658 27403 0 -1 4194304 749 0 0 0 2 0 0 0 18 0 2 0 363442756 6561792 724 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/28658/statm: 1602 726 216 20 0 960 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 6408

[startup+0.101417 s]
/proc/loadavg: 0.99 1.00 1.00 3/77 28658
/proc/meminfo: memFree=1793400/2055924 swapFree=4143816/4192956
[pid=28658] ppid=28656 vsize=6408 CPUtime=0.09
/proc/28658/stat : 28658 (MiraXTv2_dyn) S 28656 28658 27403 0 -1 4194304 776 0 0 0 9 0 0 0 18 0 2 0 363442756 6561792 751 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/28658/statm: 1602 751 218 20 0 960 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6408

[startup+0.30144 s]
/proc/loadavg: 0.99 1.00 1.00 3/77 28658
/proc/meminfo: memFree=1793400/2055924 swapFree=4143816/4192956
[pid=28658] ppid=28656 vsize=6804 CPUtime=0.29
/proc/28658/stat : 28658 (MiraXTv2_dyn) S 28656 28658 27403 0 -1 4194304 889 0 0 0 29 0 0 0 18 0 2 0 363442756 6967296 864 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/28658/statm: 1701 864 218 20 0 1059 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6804

[startup+0.701487 s]
/proc/loadavg: 0.99 1.00 1.00 3/77 28658
/proc/meminfo: memFree=1793400/2055924 swapFree=4143816/4192956
[pid=28658] ppid=28656 vsize=7596 CPUtime=0.69
/proc/28658/stat : 28658 (MiraXTv2_dyn) S 28656 28658 27403 0 -1 4194304 1122 0 0 0 69 0 0 0 18 0 2 0 363442756 7778304 1097 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/28658/statm: 1899 1097 218 20 0 1257 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7596

[startup+1.50158 s]
/proc/loadavg: 0.99 1.00 1.00 2/79 28660
/proc/meminfo: memFree=1789032/2055924 swapFree=4143816/4192956
[pid=28658] ppid=28656 vsize=10108 CPUtime=1.49
/proc/28658/stat : 28658 (MiraXTv2_dyn) S 28656 28658 27403 0 -1 4194304 1599 0 0 0 148 1 0 0 18 0 2 0 363442756 10350592 1574 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/28658/statm: 2527 1574 218 20 0 1885 0
[pid=28658/tid=28660] ppid=28656 vsize=10108 CPUtime=1.46
/proc/28658/task/28660/stat : 28660 (MiraXTv2_dyn) R 28656 28658 27403 0 -1 4194368 1055 0 0 0 146 0 0 0 25 0 2 0 363442759 10350592 1574 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134517066 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 10108

[startup+3.10177 s]
/proc/loadavg: 0.99 1.00 1.00 2/79 28660
/proc/meminfo: memFree=1786664/2055924 swapFree=4143816/4192956
[pid=28658] ppid=28656 vsize=11484 CPUtime=3.09
/proc/28658/stat : 28658 (MiraXTv2_dyn) S 28656 28658 27403 0 -1 4194304 1949 0 0 0 308 1 0 0 18 0 2 0 363442756 11759616 1924 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/28658/statm: 2871 1924 218 20 0 2229 0
[pid=28658/tid=28660] ppid=28656 vsize=11484 CPUtime=3.06
/proc/28658/task/28660/stat : 28660 (MiraXTv2_dyn) R 28656 28658 27403 0 -1 4194368 1405 0 0 0 306 0 0 0 25 0 2 0 363442759 11759616 1924 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134525939 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11484

[startup+6.30114 s]
/proc/loadavg: 1.07 1.02 1.01 2/79 28660
/proc/meminfo: memFree=1782760/2055924 swapFree=4143816/4192956
[pid=28658] ppid=28656 vsize=15908 CPUtime=6.28
/proc/28658/stat : 28658 (MiraXTv2_dyn) S 28656 28658 27403 0 -1 4194304 3103 0 0 0 627 1 0 0 18 0 2 0 363442756 16289792 3078 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/28658/statm: 3977 3078 218 20 0 3335 0
[pid=28658/tid=28660] ppid=28656 vsize=15908 CPUtime=6.26
/proc/28658/task/28660/stat : 28660 (MiraXTv2_dyn) R 28656 28658 27403 0 -1 4194368 2559 0 0 0 625 1 0 0 25 0 2 0 363442759 16289792 3078 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526179 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 15908

[startup+12.7029 s]
/proc/loadavg: 1.07 1.02 1.00 2/85 28686
/proc/meminfo: memFree=1777080/2055924 swapFree=4143816/4192956
[pid=28658] ppid=28656 vsize=18708 CPUtime=12.69
/proc/28658/stat : 28658 (MiraXTv2_dyn) S 28656 28658 27403 0 -1 4194304 3880 0 0 0 1266 3 0 0 18 0 2 0 363442756 19156992 3819 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/28658/statm: 4677 3819 218 20 0 4035 0
[pid=28658/tid=28660] ppid=28656 vsize=18708 CPUtime=12.65
/proc/28658/task/28660/stat : 28660 (MiraXTv2_dyn) R 28656 28658 27403 0 -1 4194368 3336 0 0 0 1263 2 0 0 25 0 2 0 363442759 19156992 3819 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526424 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 18708

[startup+25.5014 s]
/proc/loadavg: 1.05 1.01 1.00 2/85 28742
/proc/meminfo: memFree=1767736/2055924 swapFree=4143816/4192956
[pid=28658] ppid=28656 vsize=28316 CPUtime=25.47
/proc/28658/stat : 28658 (MiraXTv2_dyn) S 28656 28658 27403 0 -1 4194304 6408 0 0 0 2538 9 0 0 18 0 2 0 363442756 28995584 6262 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/28658/statm: 7079 6262 218 20 0 6437 0
[pid=28658/tid=28660] ppid=28656 vsize=28316 CPUtime=25.44
/proc/28658/task/28660/stat : 28660 (MiraXTv2_dyn) R 28656 28658 27403 0 -1 4194368 5864 0 0 0 2536 8 0 0 25 0 2 0 363442759 28995584 6262 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 28316

[startup+51.1014 s]
/proc/loadavg: 1.03 1.01 1.00 2/85 28828
/proc/meminfo: memFree=1761464/2055924 swapFree=4143816/4192956
[pid=28658] ppid=28656 vsize=34180 CPUtime=51.06
/proc/28658/stat : 28658 (MiraXTv2_dyn) S 28656 28658 27403 0 -1 4194304 8110 0 0 0 5090 16 0 0 18 0 2 0 363442756 35000320 7735 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/28658/statm: 8545 7735 218 20 0 7903 0
[pid=28658/tid=28660] ppid=28656 vsize=34180 CPUtime=51.02
/proc/28658/task/28660/stat : 28660 (MiraXTv2_dyn) R 28656 28658 27403 0 -1 4194368 7566 0 0 0 5087 15 0 0 25 0 2 0 363442759 35000320 7735 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 34180

[startup+102.305 s]
/proc/loadavg: 1.01 1.01 1.00 2/79 28858
/proc/meminfo: memFree=1757544/2055924 swapFree=4143816/4192956
[pid=28658] ppid=28656 vsize=38952 CPUtime=102.23
/proc/28658/stat : 28658 (MiraXTv2_dyn) S 28656 28658 27403 0 -1 4194304 9769 0 0 0 10203 20 0 0 18 0 2 0 363442756 39886848 8992 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/28658/statm: 9738 8992 218 20 0 9096 0
[pid=28658/tid=28660] ppid=28656 vsize=38952 CPUtime=102.2
/proc/28658/task/28660/stat : 28660 (MiraXTv2_dyn) R 28656 28658 27403 0 -1 4194368 9225 0 0 0 10201 19 0 0 25 0 2 0 363442759 39886848 8992 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526609 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 38952

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 28858
/proc/meminfo: memFree=1754408/2055924 swapFree=4143816/4192956
[pid=28658] ppid=28656 vsize=41860 CPUtime=162.18
/proc/28658/stat : 28658 (MiraXTv2_dyn) S 28656 28658 27403 0 -1 4194304 10947 0 0 0 16197 21 0 0 18 0 2 0 363442756 42864640 9743 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/28658/statm: 10465 9743 218 20 0 9823 0
[pid=28658/tid=28660] ppid=28656 vsize=41860 CPUtime=162.15
/proc/28658/task/28660/stat : 28660 (MiraXTv2_dyn) R 28656 28658 27403 0 -1 4194368 10403 0 0 0 16195 20 0 0 25 0 2 0 363442759 42864640 9743 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526686 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 162.18
Current children cumulated vsize (KiB) 41860

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 28858
/proc/meminfo: memFree=1753640/2055924 swapFree=4143816/4192956
[pid=28658] ppid=28656 vsize=42988 CPUtime=222.15
/proc/28658/stat : 28658 (MiraXTv2_dyn) S 28656 28658 27403 0 -1 4194304 11683 0 0 0 22194 21 0 0 18 0 2 0 363442756 44019712 9964 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/28658/statm: 10747 9964 218 20 0 10105 0
[pid=28658/tid=28660] ppid=28656 vsize=42988 CPUtime=222.12
/proc/28658/task/28660/stat : 28660 (MiraXTv2_dyn) R 28656 28658 27403 0 -1 4194368 11139 0 0 0 22191 21 0 0 25 0 2 0 363442759 44019712 9964 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526308 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 222.15
Current children cumulated vsize (KiB) 42988

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 28858
/proc/meminfo: memFree=1752552/2055924 swapFree=4143816/4192956
[pid=28658] ppid=28656 vsize=44088 CPUtime=282.12
/proc/28658/stat : 28658 (MiraXTv2_dyn) S 28656 28658 27403 0 -1 4194304 12475 0 0 0 28190 22 0 0 18 0 2 0 363442756 45146112 10228 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/28658/statm: 11022 10228 218 20 0 10380 0
[pid=28658/tid=28660] ppid=28656 vsize=44088 CPUtime=282.09
/proc/28658/task/28660/stat : 28660 (MiraXTv2_dyn) R 28656 28658 27403 0 -1 4194368 11931 0 0 0 28188 21 0 0 25 0 2 0 363442759 45146112 10228 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526345 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 282.12
Current children cumulated vsize (KiB) 44088

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 28858
/proc/meminfo: memFree=1751528/2055924 swapFree=4143816/4192956
[pid=28658] ppid=28656 vsize=44920 CPUtime=342.07
/proc/28658/stat : 28658 (MiraXTv2_dyn) S 28656 28658 27403 0 -1 4194304 13161 0 0 0 34185 22 0 0 18 0 2 0 363442756 45998080 10454 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/28658/statm: 11230 10454 218 20 0 10588 0
[pid=28658/tid=28660] ppid=28656 vsize=44920 CPUtime=342.05
/proc/28658/task/28660/stat : 28660 (MiraXTv2_dyn) R 28656 28658 27403 0 -1 4194368 12617 0 0 0 34183 22 0 0 25 0 2 0 363442759 45998080 10454 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 342.07
Current children cumulated vsize (KiB) 44920

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 28858
/proc/meminfo: memFree=1751400/2055924 swapFree=4143816/4192956
[pid=28658] ppid=28656 vsize=45300 CPUtime=402.06
/proc/28658/stat : 28658 (MiraXTv2_dyn) S 28656 28658 27403 0 -1 4194304 13673 0 0 0 40183 23 0 0 18 0 2 0 363442756 46387200 10498 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/28658/statm: 11325 10498 218 20 0 10683 0
[pid=28658/tid=28660] ppid=28656 vsize=45300 CPUtime=402.02
/proc/28658/task/28660/stat : 28660 (MiraXTv2_dyn) R 28656 28658 27403 0 -1 4194368 13129 0 0 0 40180 22 0 0 25 0 2 0 363442759 46387200 10498 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 402.06
Current children cumulated vsize (KiB) 45300

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 28858
/proc/meminfo: memFree=1749672/2055924 swapFree=4143816/4192956
[pid=28658] ppid=28656 vsize=47036 CPUtime=462.02
/proc/28658/stat : 28658 (MiraXTv2_dyn) S 28656 28658 27403 0 -1 4194304 14595 0 0 0 46179 23 0 0 18 0 2 0 363442756 48164864 10944 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/28658/statm: 11759 10944 218 20 0 11117 0
[pid=28658/tid=28660] ppid=28656 vsize=47036 CPUtime=461.99
/proc/28658/task/28660/stat : 28660 (MiraXTv2_dyn) R 28656 28658 27403 0 -1 4194368 14051 0 0 0 46177 22 0 0 25 0 2 0 363442759 48164864 10944 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526438 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 462.02
Current children cumulated vsize (KiB) 47036

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 28858
/proc/meminfo: memFree=1748136/2055924 swapFree=4143816/4192956
[pid=28658] ppid=28656 vsize=48536 CPUtime=521.96
/proc/28658/stat : 28658 (MiraXTv2_dyn) S 28656 28658 27403 0 -1 4194304 15478 0 0 0 52173 23 0 0 18 0 2 0 363442756 49700864 11345 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/28658/statm: 12134 11345 218 20 0 11492 0
[pid=28658/tid=28660] ppid=28656 vsize=48536 CPUtime=521.94
/proc/28658/task/28660/stat : 28660 (MiraXTv2_dyn) R 28656 28658 27403 0 -1 4194368 14934 0 0 0 52171 23 0 0 25 0 2 0 363442759 49700864 11345 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 521.96
Current children cumulated vsize (KiB) 48536

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 28858
/proc/meminfo: memFree=1747880/2055924 swapFree=4143816/4192956
[pid=28658] ppid=28656 vsize=48980 CPUtime=581.93
/proc/28658/stat : 28658 (MiraXTv2_dyn) S 28656 28658 27403 0 -1 4194304 16052 0 0 0 58169 24 0 0 18 0 2 0 363442756 50155520 11431 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/28658/statm: 12245 11431 218 20 0 11603 0
[pid=28658/tid=28660] ppid=28656 vsize=48980 CPUtime=581.9
/proc/28658/task/28660/stat : 28660 (MiraXTv2_dyn) R 28656 28658 27403 0 -1 4194368 15508 0 0 0 58166 24 0 0 25 0 2 0 363442759 50155520 11431 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 581.93
Current children cumulated vsize (KiB) 48980

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 28858
/proc/meminfo: memFree=1747496/2055924 swapFree=4143816/4192956
[pid=28658] ppid=28656 vsize=49252 CPUtime=641.9
/proc/28658/stat : 28658 (MiraXTv2_dyn) S 28656 28658 27403 0 -1 4194304 16545 0 0 0 64166 24 0 0 18 0 2 0 363442756 50434048 11513 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/28658/statm: 12313 11513 218 20 0 11671 0
[pid=28658/tid=28660] ppid=28656 vsize=49252 CPUtime=641.87
/proc/28658/task/28660/stat : 28660 (MiraXTv2_dyn) R 28656 28658 27403 0 -1 4194368 16001 0 0 0 64163 24 0 0 25 0 2 0 363442759 50434048 11513 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 641.9
Current children cumulated vsize (KiB) 49252

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 28858
/proc/meminfo: memFree=1747304/2055924 swapFree=4143816/4192956
[pid=28658] ppid=28656 vsize=49412 CPUtime=701.85
/proc/28658/stat : 28658 (MiraXTv2_dyn) S 28656 28658 27403 0 -1 4194304 17010 0 0 0 70161 24 0 0 18 0 2 0 363442756 50597888 11563 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/28658/statm: 12353 11563 218 20 0 11711 0
[pid=28658/tid=28660] ppid=28656 vsize=49412 CPUtime=701.82
/proc/28658/task/28660/stat : 28660 (MiraXTv2_dyn) R 28656 28658 27403 0 -1 4194368 16466 0 0 0 70158 24 0 0 25 0 2 0 363442759 50597888 11563 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 701.85
Current children cumulated vsize (KiB) 49412

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 28858
/proc/meminfo: memFree=1747176/2055924 swapFree=4143816/4192956
[pid=28658] ppid=28656 vsize=49412 CPUtime=761.81
/proc/28658/stat : 28658 (MiraXTv2_dyn) S 28656 28658 27403 0 -1 4194304 17449 0 0 0 76157 24 0 0 18 0 2 0 363442756 50597888 11583 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/28658/statm: 12353 11583 218 20 0 11711 0
[pid=28658/tid=28660] ppid=28656 vsize=49412 CPUtime=761.78
/proc/28658/task/28660/stat : 28660 (MiraXTv2_dyn) R 28656 28658 27403 0 -1 4194368 16905 0 0 0 76154 24 0 0 25 0 2 0 363442759 50597888 11583 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526429 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 761.81
Current children cumulated vsize (KiB) 49412

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 28858
/proc/meminfo: memFree=1747176/2055924 swapFree=4143816/4192956
[pid=28658] ppid=28656 vsize=49552 CPUtime=821.78
/proc/28658/stat : 28658 (MiraXTv2_dyn) S 28656 28658 27403 0 -1 4194304 17905 0 0 0 82153 25 0 0 18 0 2 0 363442756 50741248 11617 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/28658/statm: 12388 11617 218 20 0 11746 0
[pid=28658/tid=28660] ppid=28656 vsize=49552 CPUtime=821.74
/proc/28658/task/28660/stat : 28660 (MiraXTv2_dyn) R 28656 28658 27403 0 -1 4194368 17361 0 0 0 82150 24 0 0 25 0 2 0 363442759 50741248 11617 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 821.78
Current children cumulated vsize (KiB) 49552

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 28858
/proc/meminfo: memFree=1746984/2055924 swapFree=4143816/4192956
[pid=28658] ppid=28656 vsize=49696 CPUtime=881.73
/proc/28658/stat : 28658 (MiraXTv2_dyn) S 28656 28658 27403 0 -1 4194304 18453 0 0 0 88148 25 0 0 18 0 2 0 363442756 50888704 11653 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/28658/statm: 12424 11653 218 20 0 11782 0
[pid=28658/tid=28660] ppid=28656 vsize=49696 CPUtime=881.71
/proc/28658/task/28660/stat : 28660 (MiraXTv2_dyn) R 28656 28658 27403 0 -1 4194368 17909 0 0 0 88146 25 0 0 25 0 2 0 363442759 50888704 11653 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134520686 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 881.73
Current children cumulated vsize (KiB) 49696

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 28858
/proc/meminfo: memFree=1746600/2055924 swapFree=4143816/4192956
[pid=28658] ppid=28656 vsize=49832 CPUtime=941.69
/proc/28658/stat : 28658 (MiraXTv2_dyn) S 28656 28658 27403 0 -1 4194304 19019 0 0 0 94144 25 0 0 18 0 2 0 363442756 51027968 11700 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/28658/statm: 12458 11700 218 20 0 11816 0
[pid=28658/tid=28660] ppid=28656 vsize=49832 CPUtime=941.66
/proc/28658/task/28660/stat : 28660 (MiraXTv2_dyn) R 28656 28658 27403 0 -1 4194368 18475 0 0 0 94141 25 0 0 25 0 2 0 363442759 51027968 11700 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526363 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 941.69
Current children cumulated vsize (KiB) 49832

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 28858
/proc/meminfo: memFree=1746472/2055924 swapFree=4143816/4192956
[pid=28658] ppid=28656 vsize=49976 CPUtime=1001.65
/proc/28658/stat : 28658 (MiraXTv2_dyn) S 28656 28658 27403 0 -1 4194304 19490 0 0 0 100139 26 0 0 18 0 2 0 363442756 51175424 11735 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/28658/statm: 12494 11735 218 20 0 11852 0
[pid=28658/tid=28660] ppid=28656 vsize=49976 CPUtime=1001.62
/proc/28658/task/28660/stat : 28660 (MiraXTv2_dyn) R 28656 28658 27403 0 -1 4194368 18946 0 0 0 100137 25 0 0 25 0 2 0 363442759 51175424 11735 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134565455 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1001.65
Current children cumulated vsize (KiB) 49976

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 28858
/proc/meminfo: memFree=1744296/2055924 swapFree=4143816/4192956
[pid=28658] ppid=28656 vsize=52268 CPUtime=1061.61
/proc/28658/stat : 28658 (MiraXTv2_dyn) S 28656 28658 27403 0 -1 4194304 20499 0 0 0 106135 26 0 0 18 0 2 0 363442756 53522432 12304 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/28658/statm: 13067 12304 218 20 0 12425 0
[pid=28658/tid=28660] ppid=28656 vsize=52268 CPUtime=1061.58
/proc/28658/task/28660/stat : 28660 (MiraXTv2_dyn) R 28656 28658 27403 0 -1 4194368 19955 0 0 0 106132 26 0 0 25 0 2 0 363442759 53522432 12304 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1061.61
Current children cumulated vsize (KiB) 52268

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 28858
/proc/meminfo: memFree=1744040/2055924 swapFree=4143816/4192956
[pid=28658] ppid=28656 vsize=52428 CPUtime=1121.56
/proc/28658/stat : 28658 (MiraXTv2_dyn) S 28656 28658 27403 0 -1 4194304 20992 0 0 0 112129 27 0 0 18 0 2 0 363442756 53686272 12353 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/28658/statm: 13107 12353 218 20 0 12465 0
[pid=28658/tid=28660] ppid=28656 vsize=52428 CPUtime=1121.54
/proc/28658/task/28660/stat : 28660 (MiraXTv2_dyn) R 28656 28658 27403 0 -1 4194368 20448 0 0 0 112127 27 0 0 25 0 2 0 363442759 53686272 12353 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134520689 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1121.56
Current children cumulated vsize (KiB) 52428

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 28858
/proc/meminfo: memFree=1743976/2055924 swapFree=4143816/4192956
[pid=28658] ppid=28656 vsize=52428 CPUtime=1181.53
/proc/28658/stat : 28658 (MiraXTv2_dyn) S 28656 28658 27403 0 -1 4194304 21453 0 0 0 118126 27 0 0 18 0 2 0 363442756 53686272 12367 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/28658/statm: 13107 12367 218 20 0 12465 0
[pid=28658/tid=28660] ppid=28656 vsize=52428 CPUtime=1181.5
/proc/28658/task/28660/stat : 28660 (MiraXTv2_dyn) R 28656 28658 27403 0 -1 4194368 20909 0 0 0 118123 27 0 0 25 0 2 0 363442759 53686272 12367 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1181.53
Current children cumulated vsize (KiB) 52428



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 28858
/proc/meminfo: memFree=1743912/2055924 swapFree=4143816/4192956
[pid=28658] ppid=28656 vsize=52428 CPUtime=1200.02
/proc/28658/stat : 28658 (MiraXTv2_dyn) S 28656 28658 27403 0 -1 4194304 21636 0 0 0 119974 28 0 0 18 0 2 0 363442756 53686272 12370 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/28658/statm: 13107 12370 218 20 0 12465 0
[pid=28658/tid=28660] ppid=28656 vsize=52428 CPUtime=1199.99
/proc/28658/task/28660/stat : 28660 (MiraXTv2_dyn) R 28656 28658 27403 0 -1 4194368 21092 0 0 0 119972 27 0 0 25 0 2 0 363442759 53686272 12370 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 52428

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.82
CPU time (s): 1200.05
CPU user time (s): 1199.76
CPU system time (s): 0.289955
CPU usage (%): 99.9355
Max. virtual memory (cumulated for all children) (KiB): 52428

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.76
system time used= 0.289955
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 21636
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 13
involuntary context switches= 24362

runsolver used 1.37079 second user time and 3.02754 second system time

The end

Launcher Data (download as text)

Begin job on node6 on Fri May 11 09:00:51 UTC 2007

IDJOB= 311624
IDBENCH= 20319
IDSOLVER= 129
FILE ID= node6/311624-1178874051

PBS_JOBID= 5251038

Free space on /tmp= 66544 MiB

SOLVER NAME= MiraXT v2
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.8/v2405/unif2p-p0.8-v2405-c7479-S1151229574-11-UNSAT.cnf
COMMAND LINE= /tmp/evaluation/311624-1178874051/MiraXTv2_dyn /tmp/evaluation/311624-1178874051/instance-311624-1178874051.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node6/watcher-311624-1178874051 -o ROOT/results/node6/solver-311624-1178874051 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/311624-1178874051/MiraXTv2_dyn /tmp/evaluation/311624-1178874051/instance-311624-1178874051.cnf            

META MD5SUM SOLVER= 2ad149617ed8d249d89b067eb44c33da
MD5SUM BENCH=  bbb4149cc32eff7dd6676db03641b5a9

RANDOM SEED= 666294169

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node6.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:      2055924 kB
MemFree:       1793616 kB
Buffers:         41904 kB
Cached:         151764 kB
SwapCached:      17540 kB
Active:         141364 kB
Inactive:        77124 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1793616 kB
SwapTotal:     4192956 kB
SwapFree:      4143816 kB
Dirty:            4040 kB
Writeback:           0 kB
Mapped:          30056 kB
Slab:            29468 kB
Committed_AS: 12718144 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= 66544 MiB

End job on node6 on Fri May 11 09:20:54 UTC 2007