Trace number 301004

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 v3? (TO) 1200.07 601.743

General information on the benchmark

Namerandom/LargeSize/5SAT/v600/
unif-k5-r20-v600-c12000-S811866391-08.cnf
MD5SUMe2bcd99348dd1a340f87926981c0a2e4
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark21.7367
Satisfiable
(Un)Satisfiability was proved
Number of variables600
Number of clauses12000
Sum of the clauses size60000
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 512000
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	c Starting MiraXTv3...

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/node16/watcher-301004-1178839196 -o ROOT/results/node16/solver-301004-1178839196 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/301004-1178839196/MiraXTv3_dyn /tmp/evaluation/301004-1178839196/instance-301004-1178839196.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.84 1.95 1.90 3/77 26158
/proc/meminfo: memFree=1804168/2055920 swapFree=4143412/4192956
[pid=26158] ppid=26156 vsize=3788 CPUtime=0
/proc/26158/stat : 26158 (MiraXTv3_dyn) R 26156 26158 24866 0 -1 4194304 361 0 0 0 0 0 0 0 18 0 1 0 331837242 3878912 336 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134584816 0 0 4096 0 0 0 0 17 0 0 0
/proc/26158/statm: 947 336 206 20 0 305 0

[startup+0.078282 s]
/proc/loadavg: 1.84 1.95 1.90 3/77 26158
/proc/meminfo: memFree=1804168/2055920 swapFree=4143412/4192956
[pid=26158] ppid=26156 vsize=9516 CPUtime=0.07
/proc/26158/stat : 26158 (MiraXTv3_dyn) S 26156 26158 24866 0 -1 4194304 777 0 0 0 7 0 0 0 18 0 3 0 331837242 9744384 716 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/26158/statm: 2379 719 214 20 0 1737 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 9516

[startup+0.103631 s]
/proc/loadavg: 1.84 1.95 1.90 3/77 26158
/proc/meminfo: memFree=1804168/2055920 swapFree=4143412/4192956
[pid=26158] ppid=26156 vsize=9780 CPUtime=0.11
/proc/26158/stat : 26158 (MiraXTv3_dyn) S 26156 26158 24866 0 -1 4194304 1049 0 0 0 11 0 0 0 18 0 3 0 331837242 10014720 988 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/26158/statm: 2445 988 218 20 0 1803 0
Current children cumulated CPU time (s) 0.11
Current children cumulated vsize (KiB) 9780

[startup+0.301048 s]
/proc/loadavg: 1.84 1.95 1.90 3/77 26158
/proc/meminfo: memFree=1804168/2055920 swapFree=4143412/4192956
[pid=26158] ppid=26156 vsize=12256 CPUtime=0.5
/proc/26158/stat : 26158 (MiraXTv3_dyn) S 26156 26158 24866 0 -1 4194304 1718 0 0 0 50 0 0 0 18 0 3 0 331837242 12550144 1657 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/26158/statm: 3064 1657 218 20 0 2422 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 12256

[startup+0.701962 s]
/proc/loadavg: 1.84 1.95 1.90 3/77 26158
/proc/meminfo: memFree=1804168/2055920 swapFree=4143412/4192956
[pid=26158] ppid=26156 vsize=17916 CPUtime=1.3
/proc/26158/stat : 26158 (MiraXTv3_dyn) S 26156 26158 24866 0 -1 4194304 3053 0 0 0 129 1 0 0 18 0 3 0 331837242 18345984 2992 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/26158/statm: 4479 2992 218 20 0 3837 0
Current children cumulated CPU time (s) 1.3
Current children cumulated vsize (KiB) 17916

[startup+1.5018 s]
/proc/loadavg: 1.84 1.95 1.90 3/80 26161
/proc/meminfo: memFree=1789232/2055920 swapFree=4143412/4192956
[pid=26158] ppid=26156 vsize=26824 CPUtime=2.89
/proc/26158/stat : 26158 (MiraXTv3_dyn) S 26156 26158 24866 0 -1 4194304 5418 0 0 0 287 2 0 0 18 0 3 0 331837242 27467776 5357 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/26158/statm: 6706 5357 218 20 0 6064 0
[pid=26158/tid=26160] ppid=26156 vsize=26824 CPUtime=1.4
/proc/26158/task/26160/stat : 26160 (MiraXTv3_dyn) R 26156 26158 24866 0 -1 4194368 2364 0 0 0 139 1 0 0 18 0 3 0 331837250 27467776 5357 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526286 0 0 4096 0 0 0 0 -1 0 0 0
[pid=26158/tid=26161] ppid=26156 vsize=26824 CPUtime=1.41
/proc/26158/task/26161/stat : 26161 (MiraXTv3_dyn) R 26156 26158 24866 0 -1 4194368 2360 0 0 0 140 1 0 0 20 0 3 0 331837250 27467776 5357 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526477 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.89
Current children cumulated vsize (KiB) 26824

[startup+3.10146 s]
/proc/loadavg: 1.84 1.95 1.90 2/80 26161
/proc/meminfo: memFree=1776752/2055920 swapFree=4143412/4192956
[pid=26158] ppid=26156 vsize=34452 CPUtime=6.08
/proc/26158/stat : 26158 (MiraXTv3_dyn) S 26156 26158 24866 0 -1 4194304 7183 0 0 0 604 4 0 0 18 0 3 0 331837242 35278848 7122 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/26158/statm: 8613 7122 218 20 0 7971 0
[pid=26158/tid=26160] ppid=26156 vsize=34452 CPUtime=2.99
/proc/26158/task/26160/stat : 26160 (MiraXTv3_dyn) R 26156 26158 24866 0 -1 4194368 3293 0 0 0 297 2 0 0 18 0 3 0 331837250 35278848 7122 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134520099 0 0 4096 0 0 0 0 -1 1 0 0
[pid=26158/tid=26161] ppid=26156 vsize=34452 CPUtime=3
/proc/26158/task/26161/stat : 26161 (MiraXTv3_dyn) R 26156 26158 24866 0 -1 4194368 3196 0 0 0 299 1 0 0 18 0 3 0 331837250 35278848 7122 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134528906 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.08
Current children cumulated vsize (KiB) 34452

[startup+6.30178 s]
/proc/loadavg: 1.85 1.95 1.90 3/80 26161
/proc/meminfo: memFree=1764976/2055920 swapFree=4143412/4192956
[pid=26158] ppid=26156 vsize=50828 CPUtime=12.47
/proc/26158/stat : 26158 (MiraXTv3_dyn) S 26156 26158 24866 0 -1 4194304 11517 0 0 0 1240 7 0 0 18 0 3 0 331837242 52047872 11383 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/26158/statm: 12707 11383 218 20 0 12065 0
[pid=26158/tid=26160] ppid=26156 vsize=50828 CPUtime=6.2
/proc/26158/task/26160/stat : 26160 (MiraXTv3_dyn) R 26156 26158 24866 0 -1 4194368 5321 0 0 0 617 3 0 0 17 0 3 0 331837250 52047872 11383 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526489 0 0 4096 0 0 0 0 -1 1 0 0
[pid=26158/tid=26161] ppid=26156 vsize=50828 CPUtime=6.19
/proc/26158/task/26161/stat : 26161 (MiraXTv3_dyn) R 26156 26158 24866 0 -1 4194368 5502 0 0 0 616 3 0 0 17 0 3 0 331837250 52047872 11383 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526309 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.47
Current children cumulated vsize (KiB) 50828

[startup+12.7024 s]
/proc/loadavg: 1.87 1.95 1.90 2/80 26161
/proc/meminfo: memFree=1722096/2055920 swapFree=4143412/4192956
[pid=26158] ppid=26156 vsize=88180 CPUtime=25.22
/proc/26158/stat : 26158 (MiraXTv3_dyn) S 26156 26158 24866 0 -1 4194304 20968 0 0 0 2507 15 0 0 18 0 3 0 331837242 90296320 20568 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/26158/statm: 22045 20568 218 20 0 21403 0
[pid=26158/tid=26160] ppid=26156 vsize=88180 CPUtime=12.58
/proc/26158/task/26160/stat : 26160 (MiraXTv3_dyn) R 26156 26158 24866 0 -1 4194368 10105 0 0 0 1252 6 0 0 17 0 3 0 331837250 90296320 20568 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134520222 0 0 4096 0 0 0 0 -1 1 0 0
[pid=26158/tid=26161] ppid=26156 vsize=88180 CPUtime=12.56
/proc/26158/task/26161/stat : 26161 (MiraXTv3_dyn) R 26156 26158 24866 0 -1 4194368 10169 0 0 0 1248 8 0 0 17 0 3 0 331837250 90296320 20568 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526625 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.22
Current children cumulated vsize (KiB) 88180

[startup+25.5017 s]
/proc/loadavg: 1.89 1.96 1.91 3/80 26161
/proc/meminfo: memFree=1707568/2055920 swapFree=4143412/4192956
[pid=26158] ppid=26156 vsize=103832 CPUtime=50.77
/proc/26158/stat : 26158 (MiraXTv3_dyn) S 26156 26158 24866 0 -1 4194304 25381 0 0 0 5057 20 0 0 18 0 3 0 331837242 106323968 24641 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/26158/statm: 25958 24641 218 20 0 25316 0
[pid=26158/tid=26160] ppid=26156 vsize=103832 CPUtime=25.38
/proc/26158/task/26160/stat : 26160 (MiraXTv3_dyn) R 26156 26158 24866 0 -1 4194368 12377 0 0 0 2529 9 0 0 16 0 3 0 331837250 106323968 24641 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134520211 0 0 4096 0 0 0 0 -1 1 0 0
[pid=26158/tid=26161] ppid=26156 vsize=103832 CPUtime=25.31
/proc/26158/task/26161/stat : 26161 (MiraXTv3_dyn) R 26156 26158 24866 0 -1 4194368 12310 0 0 0 2520 11 0 0 17 0 3 0 331837250 106323968 24641 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 50.77
Current children cumulated vsize (KiB) 103832

[startup+51.1013 s]
/proc/loadavg: 1.93 1.96 1.91 3/80 26161
/proc/meminfo: memFree=1681904/2055920 swapFree=4143412/4192956
[pid=26158] ppid=26156 vsize=127548 CPUtime=101.77
/proc/26158/stat : 26158 (MiraXTv3_dyn) S 26156 26158 24866 0 -1 4194304 32191 0 0 0 10151 26 0 0 18 0 3 0 331837242 130609152 30626 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/26158/statm: 31887 30626 218 20 0 31245 0
[pid=26158/tid=26160] ppid=26156 vsize=127548 CPUtime=50.93
/proc/26158/task/26160/stat : 26160 (MiraXTv3_dyn) R 26156 26158 24866 0 -1 4194368 15792 0 0 0 5081 12 0 0 18 0 3 0 331837250 130609152 30626 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
[pid=26158/tid=26161] ppid=26156 vsize=127548 CPUtime=50.76
/proc/26158/task/26161/stat : 26161 (MiraXTv3_dyn) R 26156 26158 24866 0 -1 4194368 15705 0 0 0 5062 14 0 0 18 0 3 0 331837250 130609152 30626 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 101.77
Current children cumulated vsize (KiB) 127548

[startup+102.305 s]
/proc/loadavg: 1.97 1.96 1.91 3/80 26161
/proc/meminfo: memFree=1675888/2055920 swapFree=4143412/4192956
[pid=26158] ppid=26156 vsize=132668 CPUtime=203.89
/proc/26158/stat : 26158 (MiraXTv3_dyn) S 26156 26158 24866 0 -1 4194304 35070 0 0 0 20358 31 0 0 18 0 3 0 331837242 135852032 32043 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/26158/statm: 33167 32043 218 20 0 32525 0
[pid=26158/tid=26160] ppid=26156 vsize=132668 CPUtime=102.08
/proc/26158/task/26160/stat : 26160 (MiraXTv3_dyn) R 26156 26158 24866 0 -1 4194368 17290 0 0 0 10194 14 0 0 25 0 3 0 331837250 135852032 32043 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526410 0 0 4096 0 0 0 0 -1 1 0 0
[pid=26158/tid=26161] ppid=26156 vsize=132668 CPUtime=101.71
/proc/26158/task/26161/stat : 26161 (MiraXTv3_dyn) R 26156 26158 24866 0 -1 4194368 17086 0 0 0 10155 16 0 0 25 0 3 0 331837250 135852032 32043 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 7646998 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 203.89
Current children cumulated vsize (KiB) 132668

[startup+162.302 s]
/proc/loadavg: 2.11 2.00 1.92 3/80 26161
/proc/meminfo: memFree=1675440/2055920 swapFree=4143412/4192956
[pid=26158] ppid=26156 vsize=132968 CPUtime=323.57
/proc/26158/stat : 26158 (MiraXTv3_dyn) S 26156 26158 24866 0 -1 4194304 36537 0 0 0 32325 32 0 0 18 0 3 0 331837242 136159232 32167 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/26158/statm: 33242 32167 218 20 0 32600 0
[pid=26158/tid=26160] ppid=26156 vsize=132968 CPUtime=162.04
/proc/26158/task/26160/stat : 26160 (MiraXTv3_dyn) R 26156 26158 24866 0 -1 4194368 17991 0 0 0 16189 15 0 0 25 0 3 0 331837250 136159232 32167 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
[pid=26158/tid=26161] ppid=26156 vsize=132968 CPUtime=161.43
/proc/26158/task/26161/stat : 26161 (MiraXTv3_dyn) R 26156 26158 24866 0 -1 4194368 17852 0 0 0 16127 16 0 0 25 0 3 0 331837250 136159232 32167 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526420 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 323.57
Current children cumulated vsize (KiB) 132968

[startup+222.301 s]
/proc/loadavg: 2.04 2.00 1.92 3/80 26161
/proc/meminfo: memFree=1673072/2055920 swapFree=4143412/4192956
[pid=26158] ppid=26156 vsize=135580 CPUtime=443.24
/proc/26158/stat : 26158 (MiraXTv3_dyn) S 26156 26158 24866 0 -1 4194304 38778 0 0 0 44291 33 0 0 18 0 3 0 331837242 138833920 32776 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/26158/statm: 33895 32776 218 20 0 33253 0
[pid=26158/tid=26160] ppid=26156 vsize=135580 CPUtime=222.02
/proc/26158/task/26160/stat : 26160 (MiraXTv3_dyn) R 26156 26158 24866 0 -1 4194368 19011 0 0 0 22186 16 0 0 25 0 3 0 331837250 138833920 32776 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
[pid=26158/tid=26161] ppid=26156 vsize=135580 CPUtime=221.15
/proc/26158/task/26161/stat : 26161 (MiraXTv3_dyn) R 26156 26158 24866 0 -1 4194368 19073 0 0 0 22098 17 0 0 25 0 3 0 331837250 138833920 32776 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 443.24
Current children cumulated vsize (KiB) 135580

[startup+282.301 s]
/proc/loadavg: 2.01 2.00 1.92 3/80 26161
/proc/meminfo: memFree=1672560/2055920 swapFree=4143412/4192956
[pid=26158] ppid=26156 vsize=136188 CPUtime=562.92
/proc/26158/stat : 26158 (MiraXTv3_dyn) S 26156 26158 24866 0 -1 4194304 40350 0 0 0 56257 35 0 0 18 0 3 0 331837242 139456512 32915 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/26158/statm: 34047 32915 218 20 0 33405 0
[pid=26158/tid=26160] ppid=26156 vsize=136188 CPUtime=281.98
/proc/26158/task/26160/stat : 26160 (MiraXTv3_dyn) R 26156 26158 24866 0 -1 4194368 19746 0 0 0 28182 16 0 0 25 0 3 0 331837250 139456512 32915 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526429 0 0 4096 0 0 0 0 -1 1 0 0
[pid=26158/tid=26161] ppid=26156 vsize=136188 CPUtime=280.84
/proc/26158/task/26161/stat : 26161 (MiraXTv3_dyn) R 26156 26158 24866 0 -1 4194368 19910 0 0 0 28067 17 0 0 25 0 3 0 331837250 139456512 32915 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 562.92
Current children cumulated vsize (KiB) 136188

[startup+342.302 s]
/proc/loadavg: 2.00 2.00 1.92 3/80 26161
/proc/meminfo: memFree=1670704/2055920 swapFree=4143412/4192956
[pid=26158] ppid=26156 vsize=137524 CPUtime=682.62
/proc/26158/stat : 26158 (MiraXTv3_dyn) S 26156 26158 24866 0 -1 4194304 42049 0 0 0 68225 37 0 0 18 0 3 0 331837242 140824576 33372 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/26158/statm: 34381 33372 218 20 0 33739 0
[pid=26158/tid=26160] ppid=26156 vsize=137524 CPUtime=341.96
/proc/26158/task/26160/stat : 26160 (MiraXTv3_dyn) R 26156 26158 24866 0 -1 4194368 20442 0 0 0 34179 17 0 0 20 0 3 0 331837250 140824576 33372 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
[pid=26158/tid=26161] ppid=26156 vsize=137524 CPUtime=340.58
/proc/26158/task/26161/stat : 26161 (MiraXTv3_dyn) R 26156 26158 24866 0 -1 4194368 20913 0 0 0 34039 19 0 0 17 0 3 0 331837250 140824576 33372 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 7646998 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 682.62
Current children cumulated vsize (KiB) 137524

[startup+402.302 s]
/proc/loadavg: 2.00 2.00 1.92 3/80 26161
/proc/meminfo: memFree=1667632/2055920 swapFree=4143412/4192956
[pid=26158] ppid=26156 vsize=142228 CPUtime=802.35
/proc/26158/stat : 26158 (MiraXTv3_dyn) S 26156 26158 24866 0 -1 4194304 43909 0 0 0 80197 38 0 0 18 0 3 0 331837242 145641472 34128 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/26158/statm: 35557 34128 218 20 0 34915 0
[pid=26158/tid=26160] ppid=26156 vsize=142228 CPUtime=401.94
/proc/26158/task/26160/stat : 26160 (MiraXTv3_dyn) R 26156 26158 24866 0 -1 4194368 21331 0 0 0 40176 18 0 0 25 0 3 0 331837250 145641472 34128 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
[pid=26158/tid=26161] ppid=26156 vsize=142228 CPUtime=400.33
/proc/26158/task/26161/stat : 26161 (MiraXTv3_dyn) R 26156 26158 24866 0 -1 4194368 21884 0 0 0 40013 20 0 0 25 0 3 0 331837250 145641472 34128 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 802.35
Current children cumulated vsize (KiB) 142228

[startup+462.301 s]
/proc/loadavg: 2.00 2.00 1.92 3/80 26161
/proc/meminfo: memFree=1651824/2055920 swapFree=4143412/4192956
[pid=26158] ppid=26156 vsize=157796 CPUtime=921.96
/proc/26158/stat : 26158 (MiraXTv3_dyn) S 26156 26158 24866 0 -1 4194304 49474 0 0 0 92152 44 0 0 18 0 3 0 331837242 161583104 38104 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/26158/statm: 39449 38104 218 20 0 38807 0
[pid=26158/tid=26160] ppid=26156 vsize=157796 CPUtime=461.87
/proc/26158/task/26160/stat : 26160 (MiraXTv3_dyn) R 26156 26158 24866 0 -1 4194368 24217 0 0 0 46166 21 0 0 25 0 3 0 331837250 161583104 38104 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526463 0 0 4096 0 0 0 0 -1 1 0 0
[pid=26158/tid=26161] ppid=26156 vsize=157796 CPUtime=460.01
/proc/26158/task/26161/stat : 26161 (MiraXTv3_dyn) R 26156 26158 24866 0 -1 4194368 24563 0 0 0 45979 22 0 0 25 0 3 0 331837250 161583104 38104 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526347 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 921.96
Current children cumulated vsize (KiB) 157796

[startup+522.302 s]
/proc/loadavg: 2.00 2.00 1.92 3/80 26161
/proc/meminfo: memFree=1647152/2055920 swapFree=4143412/4192956
[pid=26158] ppid=26156 vsize=161892 CPUtime=1041.6
/proc/26158/stat : 26158 (MiraXTv3_dyn) S 26156 26158 24866 0 -1 4194304 51535 0 0 0 104113 47 0 0 18 0 3 0 331837242 165777408 39255 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/26158/statm: 40473 39255 218 20 0 39831 0
[pid=26158/tid=26160] ppid=26156 vsize=161892 CPUtime=521.81
/proc/26158/task/26160/stat : 26160 (MiraXTv3_dyn) R 26156 26158 24866 0 -1 4194368 25226 0 0 0 52158 23 0 0 25 0 3 0 331837250 165777408 39255 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134520412 0 0 4096 0 0 0 0 -1 1 0 0
[pid=26158/tid=26161] ppid=26156 vsize=161892 CPUtime=519.72
/proc/26158/task/26161/stat : 26161 (MiraXTv3_dyn) R 26156 26158 24866 0 -1 4194368 25615 0 0 0 51948 24 0 0 25 0 3 0 331837250 165777408 39255 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526480 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1041.6
Current children cumulated vsize (KiB) 161892

[startup+582.302 s]
/proc/loadavg: 2.00 2.00 1.92 3/80 26161
/proc/meminfo: memFree=1642544/2055920 swapFree=4143412/4192956
[pid=26158] ppid=26156 vsize=165988 CPUtime=1161.3
/proc/26158/stat : 26158 (MiraXTv3_dyn) S 26156 26158 24866 0 -1 4194304 53089 0 0 0 116080 50 0 0 18 0 3 0 331837242 169971712 40389 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/26158/statm: 41497 40389 218 20 0 40855 0
[pid=26158/tid=26160] ppid=26156 vsize=165988 CPUtime=581.78
/proc/26158/task/26160/stat : 26160 (MiraXTv3_dyn) R 26156 26158 24866 0 -1 4194368 25812 0 0 0 58154 24 0 0 25 0 3 0 331837250 169971712 40389 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
[pid=26158/tid=26161] ppid=26156 vsize=165988 CPUtime=579.44
/proc/26158/task/26161/stat : 26161 (MiraXTv3_dyn) R 26156 26158 24866 0 -1 4194368 26583 0 0 0 57919 25 0 0 25 0 3 0 331837250 169971712 40389 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1161.3
Current children cumulated vsize (KiB) 165988



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+601.707 s]
/proc/loadavg: 2.00 2.00 1.92 3/80 26161
/proc/meminfo: memFree=1642544/2055920 swapFree=4143412/4192956
[pid=26158] ppid=26156 vsize=165988 CPUtime=1200.02
/proc/26158/stat : 26158 (MiraXTv3_dyn) S 26156 26158 24866 0 -1 4194304 53370 0 0 0 119951 51 0 0 18 0 3 0 331837242 169971712 40390 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/26158/statm: 41497 40390 218 20 0 40855 0
[pid=26158/tid=26160] ppid=26156 vsize=165988 CPUtime=601.19
/proc/26158/task/26160/stat : 26160 (MiraXTv3_dyn) R 26156 26158 24866 0 -1 4194368 25953 0 0 0 60094 25 0 0 25 0 3 0 331837250 169971712 40390 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
[pid=26158/tid=26161] ppid=26156 vsize=165988 CPUtime=598.75
/proc/26158/task/26161/stat : 26161 (MiraXTv3_dyn) R 26156 26158 24866 0 -1 4194368 26723 0 0 0 59850 25 0 0 25 0 3 0 331837250 169971712 40390 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526477 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 165988

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

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

[startup+601.707 s]
/proc/loadavg: 2.00 2.00 1.92 3/80 26161
/proc/meminfo: memFree=1642544/2055920 swapFree=4143412/4192956
[pid=26158] ppid=26156 vsize=165988 CPUtime=1200.02
/proc/26158/stat : 26158 (MiraXTv3_dyn) S 26156 26158 24866 0 -1 4194304 53370 0 0 0 119951 51 0 0 18 0 3 0 331837242 169971712 40390 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/26158/statm: 41497 40390 218 20 0 40855 0
[pid=26158/tid=26160] ppid=26156 vsize=165988 CPUtime=601.19
/proc/26158/task/26160/stat : 26160 (MiraXTv3_dyn) R 26156 26158 24866 0 -1 4194368 25953 0 0 0 60094 25 0 0 25 0 3 0 331837250 169971712 40390 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
[pid=26158/tid=26161] ppid=26156 vsize=165988 CPUtime=598.75
/proc/26158/task/26161/stat : 26161 (MiraXTv3_dyn) R 26156 26158 24866 0 -1 4194368 26723 0 0 0 59850 25 0 0 25 0 3 0 331837250 169971712 40390 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526477 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 165988

Child ended because it received signal 15 (SIGTERM)
Real time (s): 601.743
CPU time (s): 1200.07
CPU user time (s): 1199.53
CPU system time (s): 0.538918
CPU usage (%): 199.432
Max. virtual memory (cumulated for all children) (KiB): 165988

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.53
system time used= 0.538918
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 53370
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= 1858
involuntary context switches= 22460

runsolver used 0.575912 second user time and 1.62275 second system time

The end

Launcher Data (download as text)

Begin job on node16 on Thu May 10 23:19:56 UTC 2007

IDJOB= 301004
IDBENCH= 20048
IDSOLVER= 128
FILE ID= node16/301004-1178839196

PBS_JOBID= 5250982

Free space on /tmp= 66560 MiB

SOLVER NAME= MiraXT v3
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v600/unif-k5-r20-v600-c12000-S811866391-08.cnf
COMMAND LINE= /tmp/evaluation/301004-1178839196/MiraXTv3_dyn /tmp/evaluation/301004-1178839196/instance-301004-1178839196.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node16/watcher-301004-1178839196 -o ROOT/results/node16/solver-301004-1178839196 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/301004-1178839196/MiraXTv3_dyn /tmp/evaluation/301004-1178839196/instance-301004-1178839196.cnf            

META MD5SUM SOLVER= 2ad149617ed8d249d89b067eb44c33da
MD5SUM BENCH=  e2bcd99348dd1a340f87926981c0a2e4

RANDOM SEED= 295063399

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:       1804456 kB
Buffers:         46404 kB
Cached:         118760 kB
SwapCached:      17960 kB
Active:          91916 kB
Inactive:        98136 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1804456 kB
SwapTotal:     4192956 kB
SwapFree:      4143412 kB
Dirty:            4204 kB
Writeback:           0 kB
Mapped:          29960 kB
Slab:            46932 kB
Committed_AS: 14177068 kB
PageTables:       1836 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= 66560 MiB

End job on node16 on Thu May 10 23:30:00 UTC 2007