Trace number 300924

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 v1? (TO) 1200.08 1200.43

General information on the benchmark

Namerandom/LargeSize/5SAT/v700/
unif-k5-r20-v700-c14000-S1036103820-03.cnf
MD5SUM85e6669b731e40790ffff95698079292
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark41.5937
Satisfiable
(Un)Satisfiability was proved
Number of variables700
Number of clauses14000
Sum of the clauses size70000
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 514000
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	c Starting MiraXTv1...

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/node2/watcher-300924-1178839009 -o ROOT/results/node2/solver-300924-1178839009 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/300924-1178839009/MiraXTv1_dyn /tmp/evaluation/300924-1178839009/instance-300924-1178839009.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: 1.00 1.02 1.02 3/77 32603
/proc/meminfo: memFree=1774520/2055920 swapFree=4148880/4192956
[pid=32603] ppid=32601 vsize=3920 CPUtime=0
/proc/32603/stat : 32603 (MiraXTv1_dyn) R 32601 32603 31484 0 -1 4194304 375 0 0 0 0 0 0 0 18 0 1 0 359938703 4014080 350 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134584816 0 0 4096 0 0 0 0 17 0 0 0
/proc/32603/statm: 980 350 206 20 0 338 0

[startup+0.044254 s]
/proc/loadavg: 1.00 1.02 1.02 3/77 32603
/proc/meminfo: memFree=1774520/2055920 swapFree=4148880/4192956
[pid=32603] ppid=32601 vsize=5008 CPUtime=0.03
/proc/32603/stat : 32603 (MiraXTv1_dyn) R 32601 32603 31484 0 -1 4194304 648 0 0 0 3 0 0 0 18 0 1 0 359938703 5128192 623 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134583948 0 0 4096 0 0 0 0 17 0 0 0
/proc/32603/statm: 1252 623 207 20 0 610 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5008

[startup+0.101261 s]
/proc/loadavg: 1.00 1.02 1.02 3/77 32603
/proc/meminfo: memFree=1774520/2055920 swapFree=4148880/4192956
[pid=32603] ppid=32601 vsize=7760 CPUtime=0.09
/proc/32603/stat : 32603 (MiraXTv1_dyn) S 32601 32603 31484 0 -1 4194304 1025 0 0 0 9 0 0 0 18 0 2 0 359938703 7946240 939 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/32603/statm: 1940 939 218 20 0 1298 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7760

[startup+0.301281 s]
/proc/loadavg: 1.00 1.02 1.02 3/77 32603
/proc/meminfo: memFree=1774520/2055920 swapFree=4148880/4192956
[pid=32603] ppid=32601 vsize=8816 CPUtime=0.29
/proc/32603/stat : 32603 (MiraXTv1_dyn) S 32601 32603 31484 0 -1 4194304 1309 0 0 0 29 0 0 0 18 0 2 0 359938703 9027584 1223 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/32603/statm: 2204 1223 218 20 0 1562 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8816

[startup+0.701322 s]
/proc/loadavg: 1.00 1.02 1.02 3/77 32603
/proc/meminfo: memFree=1774520/2055920 swapFree=4148880/4192956
[pid=32603] ppid=32601 vsize=11588 CPUtime=0.69
/proc/32603/stat : 32603 (MiraXTv1_dyn) S 32601 32603 31484 0 -1 4194304 2024 0 0 0 68 1 0 0 18 0 2 0 359938703 11866112 1938 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/32603/statm: 2897 1938 218 20 0 2255 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 11588

[startup+1.50141 s]
/proc/loadavg: 1.00 1.02 1.01 2/79 32605
/proc/meminfo: memFree=1765608/2055920 swapFree=4148880/4192956
[pid=32603] ppid=32601 vsize=16236 CPUtime=1.49
/proc/32603/stat : 32603 (MiraXTv1_dyn) S 32601 32603 31484 0 -1 4194304 3070 0 0 0 148 1 0 0 18 0 2 0 359938703 16625664 2984 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/32603/statm: 4059 2984 218 20 0 3417 0
[pid=32603/tid=32605] ppid=32601 vsize=16236 CPUtime=1.4
/proc/32603/task/32605/stat : 32605 (MiraXTv1_dyn) R 32601 32603 31484 0 -1 4194368 2294 0 0 0 140 0 0 0 25 0 2 0 359938712 16625664 2984 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526489 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 16236

[startup+3.10158 s]
/proc/loadavg: 1.00 1.02 1.01 2/79 32605
/proc/meminfo: memFree=1762344/2055920 swapFree=4148880/4192956
[pid=32603] ppid=32601 vsize=22108 CPUtime=3.09
/proc/32603/stat : 32603 (MiraXTv1_dyn) S 32601 32603 31484 0 -1 4194304 4592 0 0 0 307 2 0 0 18 0 2 0 359938703 22638592 4506 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/32603/statm: 5527 4506 218 20 0 4885 0
[pid=32603/tid=32605] ppid=32601 vsize=22108 CPUtime=3
/proc/32603/task/32605/stat : 32605 (MiraXTv1_dyn) R 32601 32603 31484 0 -1 4194368 3816 0 0 0 299 1 0 0 25 0 2 0 359938712 22638592 4506 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 22108

[startup+6.30171 s]
/proc/loadavg: 1.00 1.02 1.01 2/79 32605
/proc/meminfo: memFree=1749352/2055920 swapFree=4148880/4192956
[pid=32603] ppid=32601 vsize=29408 CPUtime=6.28
/proc/32603/stat : 32603 (MiraXTv1_dyn) S 32601 32603 31484 0 -1 4194304 6490 0 0 0 626 2 0 0 18 0 2 0 359938703 30113792 6368 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/32603/statm: 7352 6368 218 20 0 6710 0
[pid=32603/tid=32605] ppid=32601 vsize=29408 CPUtime=6.2
/proc/32603/task/32605/stat : 32605 (MiraXTv1_dyn) R 32601 32603 31484 0 -1 4194368 5714 0 0 0 618 2 0 0 25 0 2 0 359938712 30113792 6368 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134520102 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 29408

[startup+12.7024 s]
/proc/loadavg: 1.00 1.02 1.01 2/79 32605
/proc/meminfo: memFree=1734056/2055920 swapFree=4148880/4192956
[pid=32603] ppid=32601 vsize=45992 CPUtime=12.69
/proc/32603/stat : 32603 (MiraXTv1_dyn) S 32601 32603 31484 0 -1 4194304 10877 0 0 0 1264 5 0 0 18 0 2 0 359938703 47095808 10622 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/32603/statm: 11498 10622 218 20 0 10856 0
[pid=32603/tid=32605] ppid=32601 vsize=45992 CPUtime=12.59
/proc/32603/task/32605/stat : 32605 (MiraXTv1_dyn) R 32601 32603 31484 0 -1 4194368 10101 0 0 0 1255 4 0 0 25 0 2 0 359938712 47095808 10622 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526489 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 45992

[startup+25.5017 s]
/proc/loadavg: 1.00 1.02 1.01 2/79 32605
/proc/meminfo: memFree=1722408/2055920 swapFree=4148880/4192956
[pid=32603] ppid=32601 vsize=55760 CPUtime=25.48
/proc/32603/stat : 32603 (MiraXTv1_dyn) S 32601 32603 31484 0 -1 4194304 13507 0 0 0 2541 7 0 0 18 0 2 0 359938703 57098240 13082 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/32603/statm: 13940 13082 218 20 0 13298 0
[pid=32603/tid=32605] ppid=32601 vsize=55760 CPUtime=25.39
/proc/32603/task/32605/stat : 32605 (MiraXTv1_dyn) R 32601 32603 31484 0 -1 4194368 12731 0 0 0 2533 6 0 0 25 0 2 0 359938712 57098240 13082 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526309 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 55760

[startup+51.1014 s]
/proc/loadavg: 1.00 1.01 1.01 2/79 32605
/proc/meminfo: memFree=1715816/2055920 swapFree=4148880/4192956
[pid=32603] ppid=32601 vsize=62096 CPUtime=51.07
/proc/32603/stat : 32603 (MiraXTv1_dyn) S 32601 32603 31484 0 -1 4194304 15523 0 0 0 5098 9 0 0 18 0 2 0 359938703 63586304 14719 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/32603/statm: 15524 14719 218 20 0 14882 0
[pid=32603/tid=32605] ppid=32601 vsize=62096 CPUtime=50.98
/proc/32603/task/32605/stat : 32605 (MiraXTv1_dyn) R 32601 32603 31484 0 -1 4194368 14747 0 0 0 5090 8 0 0 25 0 2 0 359938712 63586304 14719 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134520159 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 62096

[startup+102.306 s]
/proc/loadavg: 1.00 1.01 1.00 2/79 32605
/proc/meminfo: memFree=1711912/2055920 swapFree=4148880/4192956
[pid=32603] ppid=32601 vsize=65996 CPUtime=102.26
/proc/32603/stat : 32603 (MiraXTv1_dyn) S 32601 32603 31484 0 -1 4194304 17156 0 0 0 10216 10 0 0 18 0 2 0 359938703 67579904 15696 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/32603/statm: 16499 15696 218 20 0 15857 0
[pid=32603/tid=32605] ppid=32601 vsize=65996 CPUtime=102.16
/proc/32603/task/32605/stat : 32605 (MiraXTv1_dyn) R 32601 32603 31484 0 -1 4194368 16380 0 0 0 10207 9 0 0 25 0 2 0 359938712 67579904 15696 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526351 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 65996

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 32605
/proc/meminfo: memFree=1708200/2055920 swapFree=4148880/4192956
[pid=32603] ppid=32601 vsize=69708 CPUtime=162.24
/proc/32603/stat : 32603 (MiraXTv1_dyn) S 32601 32603 31484 0 -1 4194304 18814 0 0 0 16212 12 0 0 18 0 2 0 359938703 71380992 16628 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/32603/statm: 17427 16628 218 20 0 16785 0
[pid=32603/tid=32605] ppid=32601 vsize=69708 CPUtime=162.14
/proc/32603/task/32605/stat : 32605 (MiraXTv1_dyn) R 32601 32603 31484 0 -1 4194368 18038 0 0 0 16203 11 0 0 25 0 2 0 359938712 71380992 16628 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526720 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 69708

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 32605
/proc/meminfo: memFree=1706856/2055920 swapFree=4148880/4192956
[pid=32603] ppid=32601 vsize=70952 CPUtime=222.22
/proc/32603/stat : 32603 (MiraXTv1_dyn) S 32601 32603 31484 0 -1 4194304 19900 0 0 0 22209 13 0 0 18 0 2 0 359938703 72654848 16920 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/32603/statm: 17738 16920 218 20 0 17096 0
[pid=32603/tid=32605] ppid=32601 vsize=70952 CPUtime=222.13
/proc/32603/task/32605/stat : 32605 (MiraXTv1_dyn) R 32601 32603 31484 0 -1 4194368 19124 0 0 0 22200 13 0 0 25 0 2 0 359938712 72654848 16920 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 70952

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 32605
/proc/meminfo: memFree=1706536/2055920 swapFree=4148880/4192956
[pid=32603] ppid=32601 vsize=71360 CPUtime=282.2
/proc/32603/stat : 32603 (MiraXTv1_dyn) S 32601 32603 31484 0 -1 4194304 20678 0 0 0 28206 14 0 0 18 0 2 0 359938703 73072640 17028 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/32603/statm: 17840 17028 218 20 0 17198 0
[pid=32603/tid=32605] ppid=32601 vsize=71360 CPUtime=282.12
/proc/32603/task/32605/stat : 32605 (MiraXTv1_dyn) R 32601 32603 31484 0 -1 4194368 19902 0 0 0 28198 14 0 0 25 0 2 0 359938712 73072640 17028 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134565828 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 71360

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 32605
/proc/meminfo: memFree=1704744/2055920 swapFree=4148880/4192956
[pid=32603] ppid=32601 vsize=73052 CPUtime=342.19
/proc/32603/stat : 32603 (MiraXTv1_dyn) S 32601 32603 31484 0 -1 4194304 21582 0 0 0 34203 16 0 0 18 0 2 0 359938703 74805248 17463 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/32603/statm: 18263 17463 218 20 0 17621 0
[pid=32603/tid=32605] ppid=32601 vsize=73052 CPUtime=342.1
/proc/32603/task/32605/stat : 32605 (MiraXTv1_dyn) R 32601 32603 31484 0 -1 4194368 20806 0 0 0 34195 15 0 0 25 0 2 0 359938712 74805248 17463 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 73052

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 32605
/proc/meminfo: memFree=1704296/2055920 swapFree=4148880/4192956
[pid=32603] ppid=32601 vsize=73616 CPUtime=402.17
/proc/32603/stat : 32603 (MiraXTv1_dyn) S 32601 32603 31484 0 -1 4194304 22248 0 0 0 40201 16 0 0 18 0 2 0 359938703 75382784 17593 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/32603/statm: 18404 17593 218 20 0 17762 0
[pid=32603/tid=32605] ppid=32601 vsize=73616 CPUtime=402.08
/proc/32603/task/32605/stat : 32605 (MiraXTv1_dyn) R 32601 32603 31484 0 -1 4194368 21472 0 0 0 40192 16 0 0 25 0 2 0 359938712 75382784 17593 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 73616

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 32605
/proc/meminfo: memFree=1702440/2055920 swapFree=4148880/4192956
[pid=32603] ppid=32601 vsize=75408 CPUtime=462.16
/proc/32603/stat : 32603 (MiraXTv1_dyn) S 32601 32603 31484 0 -1 4194304 23441 0 0 0 46199 17 0 0 18 0 2 0 359938703 77217792 18049 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/32603/statm: 18852 18049 218 20 0 18210 0
[pid=32603/tid=32605] ppid=32601 vsize=75408 CPUtime=462.06
/proc/32603/task/32605/stat : 32605 (MiraXTv1_dyn) R 32601 32603 31484 0 -1 4194368 22665 0 0 0 46190 16 0 0 25 0 2 0 359938712 77217792 18049 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 75408

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 32605
/proc/meminfo: memFree=1702440/2055920 swapFree=4148880/4192956
[pid=32603] ppid=32601 vsize=75408 CPUtime=522.14
/proc/32603/stat : 32603 (MiraXTv1_dyn) S 32601 32603 31484 0 -1 4194304 24112 0 0 0 52196 18 0 0 18 0 2 0 359938703 77217792 18050 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/32603/statm: 18852 18050 218 20 0 18210 0
[pid=32603/tid=32605] ppid=32601 vsize=75408 CPUtime=522.04
/proc/32603/task/32605/stat : 32605 (MiraXTv1_dyn) R 32601 32603 31484 0 -1 4194368 23336 0 0 0 52187 17 0 0 25 0 2 0 359938712 77217792 18050 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 75408

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 32605
/proc/meminfo: memFree=1700456/2055920 swapFree=4148880/4192956
[pid=32603] ppid=32601 vsize=77672 CPUtime=582.12
/proc/32603/stat : 32603 (MiraXTv1_dyn) S 32601 32603 31484 0 -1 4194304 25178 0 0 0 58193 19 0 0 18 0 2 0 359938703 79536128 18579 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/32603/statm: 19418 18579 218 20 0 18776 0
[pid=32603/tid=32605] ppid=32601 vsize=77672 CPUtime=582.03
/proc/32603/task/32605/stat : 32605 (MiraXTv1_dyn) R 32601 32603 31484 0 -1 4194368 24402 0 0 0 58184 19 0 0 25 0 2 0 359938712 79536128 18579 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134521325 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 77672

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 32605
/proc/meminfo: memFree=1699624/2055920 swapFree=4148880/4192956
[pid=32603] ppid=32601 vsize=78332 CPUtime=642.11
/proc/32603/stat : 32603 (MiraXTv1_dyn) S 32601 32603 31484 0 -1 4194304 25978 0 0 0 64191 20 0 0 18 0 2 0 359938703 80211968 18767 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/32603/statm: 19583 18767 218 20 0 18941 0
[pid=32603/tid=32605] ppid=32601 vsize=78332 CPUtime=642.01
/proc/32603/task/32605/stat : 32605 (MiraXTv1_dyn) R 32601 32603 31484 0 -1 4194368 25202 0 0 0 64182 19 0 0 25 0 2 0 359938712 80211968 18767 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526454 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 78332

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 32605
/proc/meminfo: memFree=1698344/2055920 swapFree=4148880/4192956
[pid=32603] ppid=32601 vsize=79600 CPUtime=702.09
/proc/32603/stat : 32603 (MiraXTv1_dyn) S 32601 32603 31484 0 -1 4194304 26832 0 0 0 70188 21 0 0 18 0 2 0 359938703 81510400 19077 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/32603/statm: 19900 19077 218 20 0 19258 0
[pid=32603/tid=32605] ppid=32601 vsize=79600 CPUtime=701.99
/proc/32603/task/32605/stat : 32605 (MiraXTv1_dyn) R 32601 32603 31484 0 -1 4194368 26056 0 0 0 70179 20 0 0 25 0 2 0 359938712 81510400 19077 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526454 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 79600

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 32605
/proc/meminfo: memFree=1697576/2055920 swapFree=4148880/4192956
[pid=32603] ppid=32601 vsize=80488 CPUtime=762.07
/proc/32603/stat : 32603 (MiraXTv1_dyn) S 32601 32603 31484 0 -1 4194304 27512 0 0 0 76186 21 0 0 18 0 2 0 359938703 82419712 19281 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/32603/statm: 20122 19281 218 20 0 19480 0
[pid=32603/tid=32605] ppid=32601 vsize=80488 CPUtime=761.99
/proc/32603/task/32605/stat : 32605 (MiraXTv1_dyn) R 32601 32603 31484 0 -1 4194368 26736 0 0 0 76178 21 0 0 25 0 2 0 359938712 82419712 19281 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526454 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 80488

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 32605
/proc/meminfo: memFree=1696680/2055920 swapFree=4148880/4192956
[pid=32603] ppid=32601 vsize=81292 CPUtime=822.05
/proc/32603/stat : 32603 (MiraXTv1_dyn) S 32601 32603 31484 0 -1 4194304 28255 0 0 0 82183 22 0 0 18 0 2 0 359938703 83243008 19480 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/32603/statm: 20323 19480 218 20 0 19681 0
[pid=32603/tid=32605] ppid=32601 vsize=81292 CPUtime=821.97
/proc/32603/task/32605/stat : 32605 (MiraXTv1_dyn) R 32601 32603 31484 0 -1 4194368 27479 0 0 0 82175 22 0 0 25 0 2 0 359938712 83243008 19480 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526702 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 81292

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 32605
/proc/meminfo: memFree=1694248/2055920 swapFree=4148880/4192956
[pid=32603] ppid=32601 vsize=83628 CPUtime=882.03
/proc/32603/stat : 32603 (MiraXTv1_dyn) S 32601 32603 31484 0 -1 4194304 29403 0 0 0 88180 23 0 0 18 0 2 0 359938703 85635072 20084 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/32603/statm: 20907 20084 218 20 0 20265 0
[pid=32603/tid=32605] ppid=32601 vsize=83628 CPUtime=881.95
/proc/32603/task/32605/stat : 32605 (MiraXTv1_dyn) R 32601 32603 31484 0 -1 4194368 28627 0 0 0 88172 23 0 0 25 0 2 0 359938712 85635072 20084 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526335 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 83628

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 32605
/proc/meminfo: memFree=1694184/2055920 swapFree=4148880/4192956
[pid=32603] ppid=32601 vsize=83796 CPUtime=942.02
/proc/32603/stat : 32603 (MiraXTv1_dyn) S 32601 32603 31484 0 -1 4194304 29964 0 0 0 94178 24 0 0 18 0 2 0 359938703 85807104 20101 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/32603/statm: 20949 20101 218 20 0 20307 0
[pid=32603/tid=32605] ppid=32601 vsize=83796 CPUtime=941.92
/proc/32603/task/32605/stat : 32605 (MiraXTv1_dyn) R 32601 32603 31484 0 -1 4194368 29188 0 0 0 94169 23 0 0 25 0 2 0 359938712 85807104 20101 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 83796

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 32605
/proc/meminfo: memFree=1694120/2055920 swapFree=4148880/4192956
[pid=32603] ppid=32601 vsize=83796 CPUtime=1002
/proc/32603/stat : 32603 (MiraXTv1_dyn) S 32601 32603 31484 0 -1 4194304 30463 0 0 0 100175 25 0 0 18 0 2 0 359938703 85807104 20124 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/32603/statm: 20949 20124 218 20 0 20307 0
[pid=32603/tid=32605] ppid=32601 vsize=83796 CPUtime=1001.91
/proc/32603/task/32605/stat : 32605 (MiraXTv1_dyn) R 32601 32603 31484 0 -1 4194368 29687 0 0 0 100167 24 0 0 25 0 2 0 359938712 85807104 20124 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 83796

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 32605
/proc/meminfo: memFree=1693992/2055920 swapFree=4148880/4192956
[pid=32603] ppid=32601 vsize=84116 CPUtime=1061.98
/proc/32603/stat : 32603 (MiraXTv1_dyn) S 32601 32603 31484 0 -1 4194304 31062 0 0 0 106173 25 0 0 18 0 2 0 359938703 86134784 20179 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/32603/statm: 21029 20179 218 20 0 20387 0
[pid=32603/tid=32605] ppid=32601 vsize=84116 CPUtime=1061.9
/proc/32603/task/32605/stat : 32605 (MiraXTv1_dyn) R 32601 32603 31484 0 -1 4194368 30286 0 0 0 106165 25 0 0 25 0 2 0 359938712 86134784 20179 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 84116

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 32605
/proc/meminfo: memFree=1693800/2055920 swapFree=4148880/4192956
[pid=32603] ppid=32601 vsize=84116 CPUtime=1121.97
/proc/32603/stat : 32603 (MiraXTv1_dyn) S 32601 32603 31484 0 -1 4194304 31895 0 0 0 112171 26 0 0 18 0 2 0 359938703 86134784 20196 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/32603/statm: 21029 20196 218 20 0 20387 0
[pid=32603/tid=32605] ppid=32601 vsize=84116 CPUtime=1121.87
/proc/32603/task/32605/stat : 32605 (MiraXTv1_dyn) R 32601 32603 31484 0 -1 4194368 31119 0 0 0 112162 25 0 0 25 0 2 0 359938712 86134784 20196 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526306 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 84116

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 32607
/proc/meminfo: memFree=1693800/2055920 swapFree=4148880/4192956
[pid=32603] ppid=32601 vsize=84116 CPUtime=1181.96
/proc/32603/stat : 32603 (MiraXTv1_dyn) S 32601 32603 31484 0 -1 4194304 32578 0 0 0 118169 27 0 0 18 0 2 0 359938703 86134784 20199 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/32603/statm: 21029 20199 218 20 0 20387 0
[pid=32603/tid=32605] ppid=32601 vsize=84116 CPUtime=1181.86
/proc/32603/task/32605/stat : 32605 (MiraXTv1_dyn) R 32601 32603 31484 0 -1 4194368 31802 0 0 0 118160 26 0 0 25 0 2 0 359938712 86134784 20199 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 84116



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 32607
/proc/meminfo: memFree=1693736/2055920 swapFree=4148880/4192956
[pid=32603] ppid=32601 vsize=84264 CPUtime=1200.05
/proc/32603/stat : 32603 (MiraXTv1_dyn) S 32601 32603 31484 0 -1 4194304 32796 0 0 0 119978 27 0 0 18 0 2 0 359938703 86286336 20213 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 0 0 0
/proc/32603/statm: 21066 20213 218 20 0 20424 0
[pid=32603/tid=32605] ppid=32601 vsize=84264 CPUtime=1199.96
/proc/32603/task/32605/stat : 32605 (MiraXTv1_dyn) R 32601 32603 31484 0 -1 4194368 32020 0 0 0 119970 26 0 0 25 0 2 0 359938712 86286336 20213 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 84264

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): 1200.43
CPU time (s): 1200.08
CPU user time (s): 1199.79
CPU system time (s): 0.286956
CPU usage (%): 99.9712
Max. virtual memory (cumulated for all children) (KiB): 84388

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.79
system time used= 0.286956
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 32796
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= 2147

runsolver used 1.21481 second user time and 3.15752 second system time

The end

Launcher Data (download as text)

Begin job on node2 on Thu May 10 23:16:49 UTC 2007

IDJOB= 300924
IDBENCH= 20046
IDSOLVER= 130
FILE ID= node2/300924-1178839009

PBS_JOBID= 5250987

Free space on /tmp= 66560 MiB

SOLVER NAME= MiraXT v1
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v700/unif-k5-r20-v700-c14000-S1036103820-03.cnf
COMMAND LINE= /tmp/evaluation/300924-1178839009/MiraXTv1_dyn /tmp/evaluation/300924-1178839009/instance-300924-1178839009.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node2/watcher-300924-1178839009 -o ROOT/results/node2/solver-300924-1178839009 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/300924-1178839009/MiraXTv1_dyn /tmp/evaluation/300924-1178839009/instance-300924-1178839009.cnf            

META MD5SUM SOLVER= 2ad149617ed8d249d89b067eb44c33da
MD5SUM BENCH=  85e6669b731e40790ffff95698079292

RANDOM SEED= 706167131

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node2.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:       1774736 kB
Buffers:         43844 kB
Cached:         149896 kB
SwapCached:      12368 kB
Active:         111532 kB
Inactive:       105396 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1774736 kB
SwapTotal:     4192956 kB
SwapFree:      4148880 kB
Dirty:            4240 kB
Writeback:           0 kB
Mapped:          30056 kB
Slab:            49668 kB
Committed_AS: 11726692 kB
PageTables:       1860 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 node2 on Thu May 10 23:36:52 UTC 2007