Trace number 304244

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) 1200.09 1200.92

General information on the benchmark

Namerandom/LargeSize/7SAT/v160/
unif-k7-r85-v160-c13600-S187076430-06.cnf
MD5SUM2354ce79c238d894898172bcf31459ce
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1005.91
Satisfiable
(Un)Satisfiability was proved
Number of variables160
Number of clauses13600
Sum of the clauses size95200
Maximum clause length7
Minimum clause length7
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 50
Number of clauses of size over 513600

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/node1/watcher-304244-1178851122 -o ROOT/results/node1/solver-304244-1178851122 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/304244-1178851122/MiraXTv2_dyn /tmp/evaluation/304244-1178851122/instance-304244-1178851122.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 0.98 0.98 3/77 21109
/proc/meminfo: memFree=1775024/2055920 swapFree=4145760/4192956
[pid=21109] ppid=21107 vsize=3788 CPUtime=0
/proc/21109/stat : 21109 (MiraXTv2_dyn) R 21107 21109 19793 0 -1 4194304 370 0 0 0 0 0 0 0 18 0 1 0 361150055 3878912 345 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 6267853 0 0 4096 0 0 0 0 17 0 0 0
/proc/21109/statm: 947 345 206 20 0 305 0

[startup+0.037654 s]
/proc/loadavg: 0.99 0.98 0.98 3/77 21109
/proc/meminfo: memFree=1775024/2055920 swapFree=4145760/4192956
[pid=21109] ppid=21107 vsize=5196 CPUtime=0.03
/proc/21109/stat : 21109 (MiraXTv2_dyn) R 21107 21109 19793 0 -1 4194304 703 0 0 0 3 0 0 0 18 0 1 0 361150055 5320704 678 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134583675 0 0 4096 0 0 0 0 17 0 0 0
/proc/21109/statm: 1299 678 207 20 0 657 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5196

[startup+0.101661 s]
/proc/loadavg: 0.99 0.98 0.98 3/77 21109
/proc/meminfo: memFree=1775024/2055920 swapFree=4145760/4192956
[pid=21109] ppid=21107 vsize=5196 CPUtime=0.09
/proc/21109/stat : 21109 (MiraXTv2_dyn) R 21107 21109 19793 0 -1 4194304 703 0 0 0 9 0 0 0 18 0 1 0 361150055 5320704 678 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134583880 0 0 4096 0 0 0 0 17 0 0 0
/proc/21109/statm: 1299 678 207 20 0 657 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5196

[startup+0.301684 s]
/proc/loadavg: 0.99 0.98 0.98 3/77 21109
/proc/meminfo: memFree=1775024/2055920 swapFree=4145760/4192956
[pid=21109] ppid=21107 vsize=5196 CPUtime=0.29
/proc/21109/stat : 21109 (MiraXTv2_dyn) R 21107 21109 19793 0 -1 4194304 715 0 0 0 29 0 0 0 19 0 1 0 361150055 5320704 690 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134583681 0 0 4096 0 0 0 0 17 0 0 0
/proc/21109/statm: 1299 690 207 20 0 657 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5196

[startup+0.701733 s]
/proc/loadavg: 0.99 0.98 0.98 3/77 21109
/proc/meminfo: memFree=1775024/2055920 swapFree=4145760/4192956
[pid=21109] ppid=21107 vsize=9240 CPUtime=0.69
/proc/21109/stat : 21109 (MiraXTv2_dyn) S 21107 21109 19793 0 -1 4194304 1404 0 0 0 69 0 0 0 20 0 2 0 361150055 9461760 1379 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/21109/statm: 2310 1379 218 20 0 1668 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 9240

[startup+1.50283 s]
/proc/loadavg: 0.99 0.98 0.98 2/79 21111
/proc/meminfo: memFree=1768928/2055920 swapFree=4145760/4192956
[pid=21109] ppid=21107 vsize=12168 CPUtime=1.49
/proc/21109/stat : 21109 (MiraXTv2_dyn) S 21107 21109 19793 0 -1 4194304 2044 0 0 0 149 0 0 0 20 0 2 0 361150055 12460032 2019 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/21109/statm: 3042 2019 218 20 0 2400 0
[pid=21109/tid=21111] ppid=21107 vsize=12168 CPUtime=1.17
/proc/21109/task/21111/stat : 21111 (MiraXTv2_dyn) R 21107 21109 19793 0 -1 4194368 1289 0 0 0 117 0 0 0 25 0 2 0 361150087 12460032 2019 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) 12168

[startup+3.10201 s]
/proc/loadavg: 0.99 0.98 0.98 2/79 21111
/proc/meminfo: memFree=1766304/2055920 swapFree=4145760/4192956
[pid=21109] ppid=21107 vsize=16212 CPUtime=3.09
/proc/21109/stat : 21109 (MiraXTv2_dyn) S 21107 21109 19793 0 -1 4194304 3094 0 0 0 308 1 0 0 20 0 2 0 361150055 16601088 3069 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/21109/statm: 4053 3069 218 20 0 3411 0
[pid=21109/tid=21111] ppid=21107 vsize=16212 CPUtime=2.77
/proc/21109/task/21111/stat : 21111 (MiraXTv2_dyn) R 21107 21109 19793 0 -1 4194368 2339 0 0 0 277 0 0 0 25 0 2 0 361150087 16601088 3069 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526470 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 16212

[startup+6.30139 s]
/proc/loadavg: 0.99 0.98 0.98 2/79 21111
/proc/meminfo: memFree=1760224/2055920 swapFree=4145760/4192956
[pid=21109] ppid=21107 vsize=19016 CPUtime=6.29
/proc/21109/stat : 21109 (MiraXTv2_dyn) S 21107 21109 19793 0 -1 4194304 3921 0 0 0 627 2 0 0 20 0 2 0 361150055 19472384 3822 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/21109/statm: 4754 3822 218 20 0 4112 0
[pid=21109/tid=21111] ppid=21107 vsize=19016 CPUtime=5.97
/proc/21109/task/21111/stat : 21111 (MiraXTv2_dyn) R 21107 21109 19793 0 -1 4194368 3166 0 0 0 596 1 0 0 25 0 2 0 361150087 19472384 3822 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526354 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 19016

[startup+12.7011 s]
/proc/loadavg: 0.99 0.98 0.98 2/79 21111
/proc/meminfo: memFree=1751648/2055920 swapFree=4145760/4192956
[pid=21109] ppid=21107 vsize=27020 CPUtime=12.69
/proc/21109/stat : 21109 (MiraXTv2_dyn) S 21107 21109 19793 0 -1 4194304 6105 0 0 0 1266 3 0 0 20 0 2 0 361150055 27668480 5911 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/21109/statm: 6755 5911 218 20 0 6113 0
[pid=21109/tid=21111] ppid=21107 vsize=27020 CPUtime=12.37
/proc/21109/task/21111/stat : 21111 (MiraXTv2_dyn) R 21107 21109 19793 0 -1 4194368 5350 0 0 0 1235 2 0 0 25 0 2 0 361150087 27668480 5911 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134518353 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 27020

[startup+25.5016 s]
/proc/loadavg: 0.99 0.98 0.98 2/79 21111
/proc/meminfo: memFree=1746656/2055920 swapFree=4145760/4192956
[pid=21109] ppid=21107 vsize=32092 CPUtime=25.48
/proc/21109/stat : 21109 (MiraXTv2_dyn) S 21107 21109 19793 0 -1 4194304 7606 0 0 0 2544 4 0 0 20 0 2 0 361150055 32862208 7182 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/21109/statm: 8023 7182 218 20 0 7381 0
[pid=21109/tid=21111] ppid=21107 vsize=32092 CPUtime=25.16
/proc/21109/task/21111/stat : 21111 (MiraXTv2_dyn) R 21107 21109 19793 0 -1 4194368 6851 0 0 0 2512 4 0 0 25 0 2 0 361150087 32862208 7182 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526470 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 32092

[startup+51.1016 s]
/proc/loadavg: 0.99 0.98 0.98 2/79 21111
/proc/meminfo: memFree=1743072/2055920 swapFree=4145760/4192956
[pid=21109] ppid=21107 vsize=35436 CPUtime=51.06
/proc/21109/stat : 21109 (MiraXTv2_dyn) S 21107 21109 19793 0 -1 4194304 8943 0 0 0 5101 5 0 0 20 0 2 0 361150055 36286464 8075 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/21109/statm: 8859 8075 218 20 0 8217 0
[pid=21109/tid=21111] ppid=21107 vsize=35436 CPUtime=50.75
/proc/21109/task/21111/stat : 21111 (MiraXTv2_dyn) R 21107 21109 19793 0 -1 4194368 8188 0 0 0 5070 5 0 0 25 0 2 0 361150087 36286464 8075 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134520083 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 35436

[startup+102.307 s]
/proc/loadavg: 0.99 0.98 0.98 2/79 21111
/proc/meminfo: memFree=1740960/2055920 swapFree=4145760/4192956
[pid=21109] ppid=21107 vsize=37516 CPUtime=102.24
/proc/21109/stat : 21109 (MiraXTv2_dyn) S 21107 21109 19793 0 -1 4194304 10291 0 0 0 10218 6 0 0 20 0 2 0 361150055 38416384 8578 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/21109/statm: 9379 8578 218 20 0 8737 0
[pid=21109/tid=21111] ppid=21107 vsize=37516 CPUtime=101.92
/proc/21109/task/21111/stat : 21111 (MiraXTv2_dyn) R 21107 21109 19793 0 -1 4194368 9536 0 0 0 10187 5 0 0 25 0 2 0 361150087 38416384 8578 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 37516

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.98 2/79 21111
/proc/meminfo: memFree=1739424/2055920 swapFree=4145760/4192956
[pid=21109] ppid=21107 vsize=38992 CPUtime=162.21
/proc/21109/stat : 21109 (MiraXTv2_dyn) S 21107 21109 19793 0 -1 4194304 11655 0 0 0 16214 7 0 0 20 0 2 0 361150055 39927808 8967 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/21109/statm: 9748 8967 218 20 0 9106 0
[pid=21109/tid=21111] ppid=21107 vsize=38992 CPUtime=161.88
/proc/21109/task/21111/stat : 21111 (MiraXTv2_dyn) R 21107 21109 19793 0 -1 4194368 10900 0 0 0 16182 6 0 0 25 0 2 0 361150087 39927808 8967 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526686 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 162.21
Current children cumulated vsize (KiB) 38992

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.98 2/79 21111
/proc/meminfo: memFree=1738272/2055920 swapFree=4145760/4192956
[pid=21109] ppid=21107 vsize=40124 CPUtime=222.11
/proc/21109/stat : 21109 (MiraXTv2_dyn) S 21107 21109 19793 0 -1 4194304 12825 0 0 0 22204 7 0 0 20 0 2 0 361150055 41086976 9227 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/21109/statm: 10031 9227 218 20 0 9389 0
[pid=21109/tid=21111] ppid=21107 vsize=40124 CPUtime=221.8
/proc/21109/task/21111/stat : 21111 (MiraXTv2_dyn) R 21107 21109 19793 0 -1 4194368 12070 0 0 0 22173 7 0 0 25 0 2 0 361150087 41086976 9227 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 222.11
Current children cumulated vsize (KiB) 40124

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.98 2/79 21111
/proc/meminfo: memFree=1737120/2055920 swapFree=4145760/4192956
[pid=21109] ppid=21107 vsize=41460 CPUtime=282.07
/proc/21109/stat : 21109 (MiraXTv2_dyn) S 21107 21109 19793 0 -1 4194304 13931 0 0 0 28199 8 0 0 20 0 2 0 361150055 42455040 9553 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/21109/statm: 10365 9553 218 20 0 9723 0
[pid=21109/tid=21111] ppid=21107 vsize=41460 CPUtime=281.76
/proc/21109/task/21111/stat : 21111 (MiraXTv2_dyn) R 21107 21109 19793 0 -1 4194368 13176 0 0 0 28168 8 0 0 25 0 2 0 361150087 42455040 9553 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134525988 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 282.07
Current children cumulated vsize (KiB) 41460

[startup+342.303 s]
/proc/loadavg: 0.99 0.98 0.98 2/79 21111
/proc/meminfo: memFree=1736608/2055920 swapFree=4145760/4192956
[pid=21109] ppid=21107 vsize=41956 CPUtime=342.03
/proc/21109/stat : 21109 (MiraXTv2_dyn) S 21107 21109 19793 0 -1 4194304 14968 0 0 0 34194 9 0 0 20 0 2 0 361150055 42962944 9680 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/21109/statm: 10489 9680 218 20 0 9847 0
[pid=21109/tid=21111] ppid=21107 vsize=41956 CPUtime=341.7
/proc/21109/task/21111/stat : 21111 (MiraXTv2_dyn) R 21107 21109 19793 0 -1 4194368 14213 0 0 0 34162 8 0 0 25 0 2 0 361150087 42962944 9680 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526441 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 342.03
Current children cumulated vsize (KiB) 41956

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.98 2/79 21111
/proc/meminfo: memFree=1735584/2055920 swapFree=4145760/4192956
[pid=21109] ppid=21107 vsize=42952 CPUtime=401.97
/proc/21109/stat : 21109 (MiraXTv2_dyn) S 21107 21109 19793 0 -1 4194304 16100 0 0 0 40188 9 0 0 20 0 2 0 361150055 43982848 9902 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/21109/statm: 10738 9902 218 20 0 10096 0
[pid=21109/tid=21111] ppid=21107 vsize=42952 CPUtime=401.66
/proc/21109/task/21111/stat : 21111 (MiraXTv2_dyn) R 21107 21109 19793 0 -1 4194368 15345 0 0 0 40157 9 0 0 25 0 2 0 361150087 43982848 9902 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 401.97
Current children cumulated vsize (KiB) 42952

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.98 2/79 21111
/proc/meminfo: memFree=1735008/2055920 swapFree=4145760/4192956
[pid=21109] ppid=21107 vsize=43540 CPUtime=461.94
/proc/21109/stat : 21109 (MiraXTv2_dyn) S 21107 21109 19793 0 -1 4194304 17049 0 0 0 46184 10 0 0 20 0 2 0 361150055 44584960 10071 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/21109/statm: 10885 10071 218 20 0 10243 0
[pid=21109/tid=21111] ppid=21107 vsize=43540 CPUtime=461.62
/proc/21109/task/21111/stat : 21111 (MiraXTv2_dyn) R 21107 21109 19793 0 -1 4194368 16294 0 0 0 46153 9 0 0 25 0 2 0 361150087 44584960 10071 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526691 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 461.94
Current children cumulated vsize (KiB) 43540

[startup+522.303 s]
/proc/loadavg: 0.99 0.98 0.98 2/79 21111
/proc/meminfo: memFree=1734496/2055920 swapFree=4145760/4192956
[pid=21109] ppid=21107 vsize=44152 CPUtime=521.9
/proc/21109/stat : 21109 (MiraXTv2_dyn) S 21107 21109 19793 0 -1 4194304 18012 0 0 0 52180 10 0 0 20 0 2 0 361150055 45211648 10189 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/21109/statm: 11038 10189 218 20 0 10396 0
[pid=21109/tid=21111] ppid=21107 vsize=44152 CPUtime=521.58
/proc/21109/task/21111/stat : 21111 (MiraXTv2_dyn) R 21107 21109 19793 0 -1 4194368 17257 0 0 0 52149 9 0 0 25 0 2 0 361150087 45211648 10189 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134521220 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 521.9
Current children cumulated vsize (KiB) 44152

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.98 2/79 21111
/proc/meminfo: memFree=1734048/2055920 swapFree=4145760/4192956
[pid=21109] ppid=21107 vsize=44616 CPUtime=581.86
/proc/21109/stat : 21109 (MiraXTv2_dyn) S 21107 21109 19793 0 -1 4194304 18930 0 0 0 58176 10 0 0 20 0 2 0 361150055 45686784 10327 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/21109/statm: 11154 10327 218 20 0 10512 0
[pid=21109/tid=21111] ppid=21107 vsize=44616 CPUtime=581.54
/proc/21109/task/21111/stat : 21111 (MiraXTv2_dyn) R 21107 21109 19793 0 -1 4194368 18175 0 0 0 58144 10 0 0 25 0 2 0 361150087 45686784 10327 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526473 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 581.86
Current children cumulated vsize (KiB) 44616

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.98 2/79 21111
/proc/meminfo: memFree=1733664/2055920 swapFree=4145760/4192956
[pid=21109] ppid=21107 vsize=45060 CPUtime=641.84
/proc/21109/stat : 21109 (MiraXTv2_dyn) S 21107 21109 19793 0 -1 4194304 19808 0 0 0 64173 11 0 0 20 0 2 0 361150055 46141440 10425 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/21109/statm: 11265 10425 218 20 0 10623 0
[pid=21109/tid=21111] ppid=21107 vsize=45060 CPUtime=641.51
/proc/21109/task/21111/stat : 21111 (MiraXTv2_dyn) R 21107 21109 19793 0 -1 4194368 19053 0 0 0 64141 10 0 0 25 0 2 0 361150087 46141440 10425 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526272 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 641.84
Current children cumulated vsize (KiB) 45060

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.98 2/79 21111
/proc/meminfo: memFree=1732960/2055920 swapFree=4145760/4192956
[pid=21109] ppid=21107 vsize=45680 CPUtime=701.79
/proc/21109/stat : 21109 (MiraXTv2_dyn) S 21107 21109 19793 0 -1 4194304 20741 0 0 0 70167 12 0 0 20 0 2 0 361150055 46776320 10578 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/21109/statm: 11420 10578 218 20 0 10778 0
[pid=21109/tid=21111] ppid=21107 vsize=45680 CPUtime=701.47
/proc/21109/task/21111/stat : 21111 (MiraXTv2_dyn) R 21107 21109 19793 0 -1 4194368 19986 0 0 0 70136 11 0 0 25 0 2 0 361150087 46776320 10578 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 701.79
Current children cumulated vsize (KiB) 45680

[startup+762.307 s]
/proc/loadavg: 0.99 0.98 0.98 2/79 21111
/proc/meminfo: memFree=1732576/2055920 swapFree=4145760/4192956
[pid=21109] ppid=21107 vsize=46004 CPUtime=761.76
/proc/21109/stat : 21109 (MiraXTv2_dyn) S 21107 21109 19793 0 -1 4194304 21736 0 0 0 76164 12 0 0 20 0 2 0 361150055 47108096 10663 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/21109/statm: 11501 10663 218 20 0 10859 0
[pid=21109/tid=21111] ppid=21107 vsize=46004 CPUtime=761.45
/proc/21109/task/21111/stat : 21111 (MiraXTv2_dyn) R 21107 21109 19793 0 -1 4194368 20981 0 0 0 76133 12 0 0 25 0 2 0 361150087 47108096 10663 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526406 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 761.76
Current children cumulated vsize (KiB) 46004

[startup+822.303 s]
/proc/loadavg: 0.99 0.98 0.98 2/79 21111
/proc/meminfo: memFree=1732384/2055920 swapFree=4145760/4192956
[pid=21109] ppid=21107 vsize=46368 CPUtime=821.72
/proc/21109/stat : 21109 (MiraXTv2_dyn) S 21107 21109 19793 0 -1 4194304 22707 0 0 0 82160 12 0 0 20 0 2 0 361150055 47480832 10724 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/21109/statm: 11592 10724 218 20 0 10950 0
[pid=21109/tid=21111] ppid=21107 vsize=46368 CPUtime=821.4
/proc/21109/task/21111/stat : 21111 (MiraXTv2_dyn) R 21107 21109 19793 0 -1 4194368 21952 0 0 0 82128 12 0 0 25 0 2 0 361150087 47480832 10724 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526293 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 821.72
Current children cumulated vsize (KiB) 46368

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.98 2/79 21111
/proc/meminfo: memFree=1732064/2055920 swapFree=4145760/4192956
[pid=21109] ppid=21107 vsize=46508 CPUtime=881.68
/proc/21109/stat : 21109 (MiraXTv2_dyn) S 21107 21109 19793 0 -1 4194304 23602 0 0 0 88155 13 0 0 20 0 2 0 361150055 47624192 10774 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/21109/statm: 11627 10774 218 20 0 10985 0
[pid=21109/tid=21111] ppid=21107 vsize=46508 CPUtime=881.36
/proc/21109/task/21111/stat : 21111 (MiraXTv2_dyn) R 21107 21109 19793 0 -1 4194368 22847 0 0 0 88123 13 0 0 25 0 2 0 361150087 47624192 10774 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 881.68
Current children cumulated vsize (KiB) 46508

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.98 2/79 21111
/proc/meminfo: memFree=1731936/2055920 swapFree=4145760/4192956
[pid=21109] ppid=21107 vsize=46808 CPUtime=941.65
/proc/21109/stat : 21109 (MiraXTv2_dyn) S 21107 21109 19793 0 -1 4194304 24365 0 0 0 94151 14 0 0 20 0 2 0 361150055 47931392 10822 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/21109/statm: 11702 10822 218 20 0 11060 0
[pid=21109/tid=21111] ppid=21107 vsize=46808 CPUtime=941.32
/proc/21109/task/21111/stat : 21111 (MiraXTv2_dyn) R 21107 21109 19793 0 -1 4194368 23610 0 0 0 94119 13 0 0 25 0 2 0 361150087 47931392 10822 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 941.65
Current children cumulated vsize (KiB) 46808

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.98 2/79 21111
/proc/meminfo: memFree=1731488/2055920 swapFree=4145760/4192956
[pid=21109] ppid=21107 vsize=47152 CPUtime=1001.61
/proc/21109/stat : 21109 (MiraXTv2_dyn) S 21107 21109 19793 0 -1 4194304 25258 0 0 0 100147 14 0 0 20 0 2 0 361150055 48283648 10935 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/21109/statm: 11788 10935 218 20 0 11146 0
[pid=21109/tid=21111] ppid=21107 vsize=47152 CPUtime=1001.29
/proc/21109/task/21111/stat : 21111 (MiraXTv2_dyn) R 21107 21109 19793 0 -1 4194368 24503 0 0 0 100115 14 0 0 25 0 2 0 361150087 48283648 10935 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134520259 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1001.61
Current children cumulated vsize (KiB) 47152

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.98 3/79 21111
/proc/meminfo: memFree=1731296/2055920 swapFree=4145760/4192956
[pid=21109] ppid=21107 vsize=47380 CPUtime=1061.57
/proc/21109/stat : 21109 (MiraXTv2_dyn) S 21107 21109 19793 0 -1 4194304 26090 0 0 0 106142 15 0 0 20 0 2 0 361150055 48517120 10987 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/21109/statm: 11845 10987 218 20 0 11203 0
[pid=21109/tid=21111] ppid=21107 vsize=47380 CPUtime=1061.25
/proc/21109/task/21111/stat : 21111 (MiraXTv2_dyn) R 21107 21109 19793 0 -1 4194368 25335 0 0 0 106111 14 0 0 25 0 2 0 361150087 48517120 10987 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1061.57
Current children cumulated vsize (KiB) 47380

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.98 2/79 21111
/proc/meminfo: memFree=1731168/2055920 swapFree=4145760/4192956
[pid=21109] ppid=21107 vsize=47548 CPUtime=1121.52
/proc/21109/stat : 21109 (MiraXTv2_dyn) S 21107 21109 19793 0 -1 4194304 26954 0 0 0 112137 15 0 0 20 0 2 0 361150055 48689152 11005 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/21109/statm: 11887 11005 218 20 0 11245 0
[pid=21109/tid=21111] ppid=21107 vsize=47548 CPUtime=1121.21
/proc/21109/task/21111/stat : 21111 (MiraXTv2_dyn) R 21107 21109 19793 0 -1 4194368 26199 0 0 0 112106 15 0 0 25 0 2 0 361150087 48689152 11005 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526290 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1121.52
Current children cumulated vsize (KiB) 47548

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.98 2/79 21111
/proc/meminfo: memFree=1731104/2055920 swapFree=4145760/4192956
[pid=21109] ppid=21107 vsize=47548 CPUtime=1181.47
/proc/21109/stat : 21109 (MiraXTv2_dyn) S 21107 21109 19793 0 -1 4194304 27822 0 0 0 118132 15 0 0 20 0 2 0 361150055 48689152 11025 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/21109/statm: 11887 11025 218 20 0 11245 0
[pid=21109/tid=21111] ppid=21107 vsize=47548 CPUtime=1181.16
/proc/21109/task/21111/stat : 21111 (MiraXTv2_dyn) R 21107 21109 19793 0 -1 4194368 27067 0 0 0 118101 15 0 0 25 0 2 0 361150087 48689152 11025 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134520184 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1181.47
Current children cumulated vsize (KiB) 47548



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.9 s]
/proc/loadavg: 0.99 0.98 0.98 2/79 21111
/proc/meminfo: memFree=1730912/2055920 swapFree=4145760/4192956
[pid=21109] ppid=21107 vsize=47816 CPUtime=1200.07
/proc/21109/stat : 21109 (MiraXTv2_dyn) S 21107 21109 19793 0 -1 4194304 28131 0 0 0 119991 16 0 0 20 0 2 0 361150055 48963584 11074 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/21109/statm: 11954 11074 218 20 0 11312 0
[pid=21109/tid=21111] ppid=21107 vsize=47816 CPUtime=1199.75
/proc/21109/task/21111/stat : 21111 (MiraXTv2_dyn) R 21107 21109 19793 0 -1 4194368 27376 0 0 0 119960 15 0 0 25 0 2 0 361150087 48963584 11074 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526677 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 47816

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

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

[startup+1200.9 s]
/proc/loadavg: 0.99 0.98 0.98 2/79 21111
/proc/meminfo: memFree=1730912/2055920 swapFree=4145760/4192956
[pid=21109] ppid=21107 vsize=47816 CPUtime=1200.07
/proc/21109/stat : 21109 (MiraXTv2_dyn) S 21107 21109 19793 0 -1 4194304 28131 0 0 0 119991 16 0 0 20 0 2 0 361150055 48963584 11074 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/21109/statm: 11954 11074 218 20 0 11312 0
[pid=21109/tid=21111] ppid=21107 vsize=47816 CPUtime=1199.75
/proc/21109/task/21111/stat : 21111 (MiraXTv2_dyn) R 21107 21109 19793 0 -1 4194368 27376 0 0 0 119960 15 0 0 25 0 2 0 361150087 48963584 11074 18446744073709551615 134512640 134597668 4294956656 18446744073709551615 134526677 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 47816

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.92
CPU time (s): 1200.09
CPU user time (s): 1199.92
CPU system time (s): 0.167974
CPU usage (%): 99.931
Max. virtual memory (cumulated for all children) (KiB): 47816

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.92
system time used= 0.167974
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 28131
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= 27254

runsolver used 1.22581 second user time and 3.14752 second system time

The end

Launcher Data (download as text)

Begin job on node1 on Fri May 11 02:38:42 UTC 2007

IDJOB= 304244
IDBENCH= 20127
IDSOLVER= 129
FILE ID= node1/304244-1178851122

PBS_JOBID= 5251012

Free space on /tmp= 54611 MiB

SOLVER NAME= MiraXT v2
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v160/unif-k7-r85-v160-c13600-S187076430-06.cnf
COMMAND LINE= /tmp/evaluation/304244-1178851122/MiraXTv2_dyn /tmp/evaluation/304244-1178851122/instance-304244-1178851122.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node1/watcher-304244-1178851122 -o ROOT/results/node1/solver-304244-1178851122 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/304244-1178851122/MiraXTv2_dyn /tmp/evaluation/304244-1178851122/instance-304244-1178851122.cnf            

META MD5SUM SOLVER= 2ad149617ed8d249d89b067eb44c33da
MD5SUM BENCH=  2354ce79c238d894898172bcf31459ce

RANDOM SEED= 353672023

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node1.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.234
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.234
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1775240 kB
Buffers:         47824 kB
Cached:         123192 kB
SwapCached:      14692 kB
Active:         113188 kB
Inactive:        82884 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1775240 kB
SwapTotal:     4192956 kB
SwapFree:      4145760 kB
Dirty:            4308 kB
Writeback:           0 kB
Mapped:          29896 kB
Slab:            70052 kB
Committed_AS:  9711800 kB
PageTables:       1832 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 54611 MiB

End job on node1 on Fri May 11 02:58:45 UTC 2007