Trace number 369215

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
CMUSAT 2007-02-08? (TO) 5000.15 5001.65

General information on the benchmark

Namecrafted/Hard/contest04/connamacher/
connm-ue-csp-sat-n1200-d-0.02-s383740539.sat05-534.reshuffled-07.cnf
MD5SUM84c61ea490109e11c1f7afe1d2e5d438
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables1188
Number of clauses13833
Sum of the clauses size41796
Maximum clause length4
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 313536
Number of clauses of size 4297
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	c Pre-processing provided 0 assignments
0.00/0.00	c |  Number of variables:  1188                                                 |
0.00/0.01	c |  Number of clauses:    13833                                                |

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node12/watcher-369215-1177250645 -o ROOT/results/node12/solver-369215-1177250645 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/369215-1177250645/cmusat /tmp/evaluation/369215-1177250645/instance-369215-1177250645.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 7500 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: 0.95 0.99 0.99 3/77 23455
/proc/meminfo: memFree=1855904/2055920 swapFree=4159972/4192956
[pid=23455] ppid=23453 vsize=2448 CPUtime=0
/proc/23455/stat : 23455 (cmusat) R 23453 23455 23160 0 -1 4194304 262 0 0 0 0 0 0 0 18 0 1 0 201101915 2506752 245 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135090926 0 0 4096 35 0 0 0 17 1 0 0
/proc/23455/statm: 612 245 96 243 0 366 0

[startup+0.0177601 s]
/proc/loadavg: 0.95 0.99 0.99 3/77 23455
/proc/meminfo: memFree=1855904/2055920 swapFree=4159972/4192956
[pid=23455] ppid=23453 vsize=3208 CPUtime=0.01
/proc/23455/stat : 23455 (cmusat) R 23453 23455 23160 0 -1 4194304 436 0 0 0 1 0 0 0 18 0 1 0 201101915 3284992 419 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135214534 0 0 4096 35 0 0 0 17 1 0 0
/proc/23455/statm: 802 419 107 243 0 556 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 3208

[startup+0.101768 s]
/proc/loadavg: 0.95 0.99 0.99 3/77 23455
/proc/meminfo: memFree=1855904/2055920 swapFree=4159972/4192956
[pid=23455] ppid=23453 vsize=4344 CPUtime=0.09
/proc/23455/stat : 23455 (cmusat) R 23453 23455 23160 0 -1 4194304 719 0 0 0 9 0 0 0 18 0 1 0 201101915 4448256 702 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134530328 0 0 4096 35 0 0 0 17 1 0 0
/proc/23455/statm: 1086 702 108 243 0 840 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4344

[startup+0.301787 s]
/proc/loadavg: 0.95 0.99 0.99 3/77 23455
/proc/meminfo: memFree=1855904/2055920 swapFree=4159972/4192956
[pid=23455] ppid=23453 vsize=4176 CPUtime=0.29
/proc/23455/stat : 23455 (cmusat) R 23453 23455 23160 0 -1 4194304 1150 0 0 0 29 0 0 0 19 0 1 0 201101915 4276224 596 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135107853 0 0 4096 35 0 0 0 17 1 0 0
/proc/23455/statm: 1044 596 117 243 0 798 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4176

[startup+0.701827 s]
/proc/loadavg: 0.95 0.99 0.99 3/77 23455
/proc/meminfo: memFree=1855904/2055920 swapFree=4159972/4192956
[pid=23455] ppid=23453 vsize=4836 CPUtime=0.69
/proc/23455/stat : 23455 (cmusat) R 23453 23455 23160 0 -1 4194304 1360 0 0 0 69 0 0 0 23 0 1 0 201101915 4952064 806 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/23455/statm: 1209 806 117 243 0 963 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4836

[startup+1.50191 s]
/proc/loadavg: 0.95 0.99 0.99 2/78 23456
/proc/meminfo: memFree=1852440/2055920 swapFree=4159972/4192956
[pid=23455] ppid=23453 vsize=5524 CPUtime=1.49
/proc/23455/stat : 23455 (cmusat) R 23453 23455 23160 0 -1 4194304 1645 0 0 0 149 0 0 0 25 0 1 0 201101915 5656576 977 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589545 0 0 4096 35 0 0 0 17 1 0 0
/proc/23455/statm: 1381 977 117 243 0 1135 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5524

[startup+3.10107 s]
/proc/loadavg: 0.95 0.99 0.99 2/78 23456
/proc/meminfo: memFree=1851672/2055920 swapFree=4159972/4192956
[pid=23455] ppid=23453 vsize=6988 CPUtime=3.09
/proc/23455/stat : 23455 (cmusat) R 23453 23455 23160 0 -1 4194304 2100 0 0 0 308 1 0 0 25 0 1 0 201101915 7155712 1350 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134578847 0 0 4096 35 0 0 0 17 1 0 0
/proc/23455/statm: 1747 1350 117 243 0 1501 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 6988

[startup+6.30139 s]
/proc/loadavg: 0.95 0.99 0.99 2/78 23456
/proc/meminfo: memFree=1850392/2055920 swapFree=4159972/4192956
[pid=23455] ppid=23453 vsize=7412 CPUtime=6.29
/proc/23455/stat : 23455 (cmusat) R 23453 23455 23160 0 -1 4194304 2430 0 0 0 628 1 0 0 25 0 1 0 201101915 7589888 1497 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134590173 0 0 4096 35 0 0 0 17 1 0 0
/proc/23455/statm: 1853 1497 117 243 0 1607 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 7412

[startup+12.701 s]
/proc/loadavg: 0.96 0.99 0.99 2/78 23456
/proc/meminfo: memFree=1846616/2055920 swapFree=4159972/4192956
[pid=23455] ppid=23453 vsize=11576 CPUtime=12.69
/proc/23455/stat : 23455 (cmusat) R 23453 23455 23160 0 -1 4194304 3687 0 0 0 1267 2 0 0 25 0 1 0 201101915 11853824 2352 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134581886 0 0 4096 35 0 0 0 17 1 0 0
/proc/23455/statm: 2894 2352 117 243 0 2648 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 11576

[startup+25.5013 s]
/proc/loadavg: 0.97 0.99 0.99 2/78 23456
/proc/meminfo: memFree=1841816/2055920 swapFree=4159972/4192956
[pid=23455] ppid=23453 vsize=16136 CPUtime=25.48
/proc/23455/stat : 23455 (cmusat) R 23453 23455 23160 0 -1 4194304 5173 0 0 0 2545 3 0 0 25 0 1 0 201101915 16523264 3572 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134580954 0 0 4096 35 0 0 0 17 1 0 0
/proc/23455/statm: 4034 3572 117 243 0 3788 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 16136

[startup+51.1019 s]
/proc/loadavg: 0.98 0.99 0.99 2/78 23456
/proc/meminfo: memFree=1833112/2055920 swapFree=4159972/4192956
[pid=23455] ppid=23453 vsize=26144 CPUtime=51.08
/proc/23455/stat : 23455 (cmusat) R 23453 23455 23160 0 -1 4194304 8218 0 0 0 5103 5 0 0 25 0 1 0 201101915 26771456 5754 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589578 0 0 4096 35 0 0 0 17 1 0 0
/proc/23455/statm: 6536 5754 117 243 0 6290 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 26144

[startup+102.306 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 23456
/proc/meminfo: memFree=1828504/2055920 swapFree=4159972/4192956
[pid=23455] ppid=23453 vsize=30036 CPUtime=102.27
/proc/23455/stat : 23455 (cmusat) R 23453 23455 23160 0 -1 4194304 10004 0 0 0 10220 7 0 0 25 0 1 0 201101915 30756864 6917 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/23455/statm: 7509 6917 117 243 0 7263 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 30036

[startup+162.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 23456
/proc/meminfo: memFree=1821144/2055920 swapFree=4159972/4192956
[pid=23455] ppid=23453 vsize=37004 CPUtime=162.24
/proc/23455/stat : 23455 (cmusat) R 23453 23455 23160 0 -1 4194304 12142 0 0 0 16216 8 0 0 25 0 1 0 201101915 37892096 8730 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/23455/statm: 9251 8730 117 243 0 9005 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 37004

[startup+222.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 23456
/proc/meminfo: memFree=1796760/2055920 swapFree=4159972/4192956
[pid=23455] ppid=23453 vsize=64260 CPUtime=222.23
/proc/23455/stat : 23455 (cmusat) R 23453 23455 23160 0 -1 4194304 19443 0 0 0 22210 13 0 0 25 0 1 0 201101915 65802240 14802 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/23455/statm: 16065 14802 117 243 0 15819 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 64260

[startup+282.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 23456
/proc/meminfo: memFree=1795864/2055920 swapFree=4159972/4192956
[pid=23455] ppid=23453 vsize=64664 CPUtime=282.22
/proc/23455/stat : 23455 (cmusat) R 23453 23455 23160 0 -1 4194304 19864 0 0 0 28208 14 0 0 25 0 1 0 201101915 66215936 15008 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589670 0 0 4096 35 0 0 0 17 1 0 0
/proc/23455/statm: 16166 15008 117 243 0 15920 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 64664

[startup+342.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 23456
/proc/meminfo: memFree=1795416/2055920 swapFree=4159972/4192956
[pid=23455] ppid=23453 vsize=64748 CPUtime=342.19
/proc/23455/stat : 23455 (cmusat) R 23453 23455 23160 0 -1 4194304 20209 0 0 0 34205 14 0 0 25 0 1 0 201101915 66301952 15119 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/23455/statm: 16187 15119 117 243 0 15941 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 64748

[startup+402.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 23456
/proc/meminfo: memFree=1794840/2055920 swapFree=4159972/4192956
[pid=23455] ppid=23453 vsize=64836 CPUtime=402.17
/proc/23455/stat : 23455 (cmusat) R 23453 23455 23160 0 -1 4194304 20575 0 0 0 40202 15 0 0 25 0 1 0 201101915 66392064 15230 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/23455/statm: 16209 15230 117 243 0 15963 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 64836

[startup+462.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 23456
/proc/meminfo: memFree=1792088/2055920 swapFree=4159972/4192956
[pid=23455] ppid=23453 vsize=67312 CPUtime=462.16
/proc/23455/stat : 23455 (cmusat) R 23453 23455 23160 0 -1 4194304 21534 0 0 0 46199 17 0 0 25 0 1 0 201101915 68927488 15912 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/23455/statm: 16828 15912 117 243 0 16582 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 67312

[startup+522.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 23456
/proc/meminfo: memFree=1791704/2055920 swapFree=4159972/4192956
[pid=23455] ppid=23453 vsize=67712 CPUtime=522.14
/proc/23455/stat : 23455 (cmusat) R 23453 23455 23160 0 -1 4194304 21626 0 0 0 52196 18 0 0 25 0 1 0 201101915 69337088 16004 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589534 0 0 4096 35 0 0 0 17 1 0 0
/proc/23455/statm: 16928 16004 117 243 0 16682 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 67712

[startup+582.301 s]
/proc/loadavg: 1.04 1.01 1.00 2/78 23456
/proc/meminfo: memFree=1782424/2055920 swapFree=4159972/4192956
[pid=23455] ppid=23453 vsize=76548 CPUtime=582.13
/proc/23455/stat : 23455 (cmusat) R 23453 23455 23160 0 -1 4194304 24228 0 0 0 58190 23 0 0 25 0 1 0 201101915 78385152 18304 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/23455/statm: 19137 18304 117 243 0 18891 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 76548

[startup+642.301 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 23456
/proc/meminfo: memFree=1782168/2055920 swapFree=4159972/4192956
[pid=23455] ppid=23453 vsize=76816 CPUtime=642.11
/proc/23455/stat : 23455 (cmusat) R 23453 23455 23160 0 -1 4194304 24283 0 0 0 64188 23 0 0 25 0 1 0 201101915 78659584 18359 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/23455/statm: 19204 18359 117 243 0 18958 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 76816


################
# More data... #
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[startup+4002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23656
/proc/meminfo: memFree=1655896/2055920 swapFree=4159972/4192956
[pid=23455] ppid=23453 vsize=200204 CPUtime=4001.07
/proc/23455/stat : 23455 (cmusat) R 23453 23455 23160 0 -1 4194304 61123 0 0 0 400030 77 0 0 25 0 1 0 201101915 205008896 48986 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/23455/statm: 50051 48986 117 243 0 49805 0
Current children cumulated CPU time (s) 4001.07
Current children cumulated vsize (KiB) 200204

[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23656
/proc/meminfo: memFree=1655704/2055920 swapFree=4159972/4192956
[pid=23455] ppid=23453 vsize=200364 CPUtime=4061.05
/proc/23455/stat : 23455 (cmusat) R 23453 23455 23160 0 -1 4194304 61139 0 0 0 406028 77 0 0 25 0 1 0 201101915 205172736 49002 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/23455/statm: 50091 49002 117 243 0 49845 0
Current children cumulated CPU time (s) 4061.05
Current children cumulated vsize (KiB) 200364

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23656
/proc/meminfo: memFree=1653784/2055920 swapFree=4159972/4192956
[pid=23455] ppid=23453 vsize=201948 CPUtime=4121.03
/proc/23455/stat : 23455 (cmusat) R 23453 23455 23160 0 -1 4194304 61612 0 0 0 412025 78 0 0 25 0 1 0 201101915 206794752 49475 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134590148 0 0 4096 35 0 0 0 17 1 0 0
/proc/23455/statm: 50487 49475 117 243 0 50241 0
Current children cumulated CPU time (s) 4121.03
Current children cumulated vsize (KiB) 201948

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23656
/proc/meminfo: memFree=1646424/2055920 swapFree=4159972/4192956
[pid=23455] ppid=23453 vsize=208684 CPUtime=4181.02
/proc/23455/stat : 23455 (cmusat) R 23453 23455 23160 0 -1 4194304 63425 0 0 0 418021 81 0 0 25 0 1 0 201101915 213692416 51288 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589684 0 0 4096 35 0 0 0 17 1 0 0
/proc/23455/statm: 52171 51288 117 243 0 51925 0
Current children cumulated CPU time (s) 4181.02
Current children cumulated vsize (KiB) 208684

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23656
/proc/meminfo: memFree=1639704/2055920 swapFree=4159972/4192956
[pid=23455] ppid=23453 vsize=215068 CPUtime=4241.01
/proc/23455/stat : 23455 (cmusat) R 23453 23455 23160 0 -1 4194304 65100 0 0 0 424017 84 0 0 25 0 1 0 201101915 220229632 52963 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589690 0 0 4096 35 0 0 0 17 1 0 0
/proc/23455/statm: 53767 52963 117 243 0 53521 0
Current children cumulated CPU time (s) 4241.01
Current children cumulated vsize (KiB) 215068

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23656
/proc/meminfo: memFree=1638424/2055920 swapFree=4159972/4192956
[pid=23455] ppid=23453 vsize=216144 CPUtime=4300.98
/proc/23455/stat : 23455 (cmusat) R 23453 23455 23160 0 -1 4194304 66125 0 0 0 430013 85 0 0 25 0 1 0 201101915 221331456 53247 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134590199 0 0 4096 35 0 0 0 17 1 0 0
/proc/23455/statm: 54036 53247 117 243 0 53790 0
Current children cumulated CPU time (s) 4300.98
Current children cumulated vsize (KiB) 216144

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23656
/proc/meminfo: memFree=1638296/2055920 swapFree=4159972/4192956
[pid=23455] ppid=23453 vsize=216276 CPUtime=4360.97
/proc/23455/stat : 23455 (cmusat) R 23453 23455 23160 0 -1 4194304 66154 0 0 0 436011 86 0 0 25 0 1 0 201101915 221466624 53276 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589545 0 0 4096 35 0 0 0 17 1 0 0
/proc/23455/statm: 54069 53276 117 243 0 53823 0
Current children cumulated CPU time (s) 4360.97
Current children cumulated vsize (KiB) 216276

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23656
/proc/meminfo: memFree=1638232/2055920 swapFree=4159972/4192956
[pid=23455] ppid=23453 vsize=216276 CPUtime=4420.95
/proc/23455/stat : 23455 (cmusat) R 23453 23455 23160 0 -1 4194304 66156 0 0 0 442009 86 0 0 25 0 1 0 201101915 221466624 53278 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/23455/statm: 54069 53278 117 243 0 53823 0
Current children cumulated CPU time (s) 4420.95
Current children cumulated vsize (KiB) 216276

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23656
/proc/meminfo: memFree=1637912/2055920 swapFree=4159972/4192956
[pid=23455] ppid=23453 vsize=216588 CPUtime=4480.94
/proc/23455/stat : 23455 (cmusat) R 23453 23455 23160 0 -1 4194304 66215 0 0 0 448007 87 0 0 25 0 1 0 201101915 221786112 53304 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/23455/statm: 54147 53304 117 243 0 53901 0
Current children cumulated CPU time (s) 4480.94
Current children cumulated vsize (KiB) 216588

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23656
/proc/meminfo: memFree=1637720/2055920 swapFree=4159972/4192956
[pid=23455] ppid=23453 vsize=216984 CPUtime=4540.92
/proc/23455/stat : 23455 (cmusat) R 23453 23455 23160 0 -1 4194304 66286 0 0 0 454005 87 0 0 25 0 1 0 201101915 222191616 53375 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/23455/statm: 54246 53375 117 243 0 54000 0
Current children cumulated CPU time (s) 4540.92
Current children cumulated vsize (KiB) 216984

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23656
/proc/meminfo: memFree=1637528/2055920 swapFree=4159972/4192956
[pid=23455] ppid=23453 vsize=217116 CPUtime=4600.9
/proc/23455/stat : 23455 (cmusat) R 23453 23455 23160 0 -1 4194304 66322 0 0 0 460003 87 0 0 25 0 1 0 201101915 222326784 53411 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/23455/statm: 54279 53411 117 243 0 54033 0
Current children cumulated CPU time (s) 4600.9
Current children cumulated vsize (KiB) 217116

[startup+4662.3 s]
/proc/loadavg: 1.05 1.01 1.00 2/78 23656
/proc/meminfo: memFree=1637464/2055920 swapFree=4159972/4192956
[pid=23455] ppid=23453 vsize=217248 CPUtime=4660.89
/proc/23455/stat : 23455 (cmusat) R 23453 23455 23160 0 -1 4194304 66344 0 0 0 466001 88 0 0 25 0 1 0 201101915 222461952 53433 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/23455/statm: 54312 53433 117 243 0 54066 0
Current children cumulated CPU time (s) 4660.89
Current children cumulated vsize (KiB) 217248

[startup+4722.31 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 23656
/proc/meminfo: memFree=1637400/2055920 swapFree=4159972/4192956
[pid=23455] ppid=23453 vsize=217248 CPUtime=4720.87
/proc/23455/stat : 23455 (cmusat) R 23453 23455 23160 0 -1 4194304 66350 0 0 0 471999 88 0 0 25 0 1 0 201101915 222461952 53439 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134580868 0 0 4096 35 0 0 0 17 1 0 0
/proc/23455/statm: 54312 53439 117 243 0 54066 0
Current children cumulated CPU time (s) 4720.87
Current children cumulated vsize (KiB) 217248

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23656
/proc/meminfo: memFree=1637080/2055920 swapFree=4159972/4192956
[pid=23455] ppid=23453 vsize=217512 CPUtime=4780.86
/proc/23455/stat : 23455 (cmusat) R 23453 23455 23160 0 -1 4194304 66403 0 0 0 477997 89 0 0 25 0 1 0 201101915 222732288 53492 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/23455/statm: 54378 53492 117 243 0 54132 0
Current children cumulated CPU time (s) 4780.86
Current children cumulated vsize (KiB) 217512

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23656
/proc/meminfo: memFree=1636888/2055920 swapFree=4159972/4192956
[pid=23455] ppid=23453 vsize=217776 CPUtime=4840.83
/proc/23455/stat : 23455 (cmusat) R 23453 23455 23160 0 -1 4194304 66451 0 0 0 483994 89 0 0 25 0 1 0 201101915 223002624 53540 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134590144 0 0 4096 35 0 0 0 17 1 0 0
/proc/23455/statm: 54444 53540 117 243 0 54198 0
Current children cumulated CPU time (s) 4840.83
Current children cumulated vsize (KiB) 217776

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23656
/proc/meminfo: memFree=1636824/2055920 swapFree=4159972/4192956
[pid=23455] ppid=23453 vsize=217776 CPUtime=4900.81
/proc/23455/stat : 23455 (cmusat) R 23453 23455 23160 0 -1 4194304 66451 0 0 0 489992 89 0 0 25 0 1 0 201101915 223002624 53540 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/23455/statm: 54444 53540 117 243 0 54198 0
Current children cumulated CPU time (s) 4900.81
Current children cumulated vsize (KiB) 217776

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23656
/proc/meminfo: memFree=1636696/2055920 swapFree=4159972/4192956
[pid=23455] ppid=23453 vsize=217776 CPUtime=4960.8
/proc/23455/stat : 23455 (cmusat) R 23453 23455 23160 0 -1 4194304 66461 0 0 0 495990 90 0 0 25 0 1 0 201101915 223002624 53550 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/23455/statm: 54444 53550 117 243 0 54198 0
Current children cumulated CPU time (s) 4960.8
Current children cumulated vsize (KiB) 217776



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 23656
/proc/meminfo: memFree=1636696/2055920 swapFree=4159972/4192956
[pid=23455] ppid=23453 vsize=217776 CPUtime=5000.1
/proc/23455/stat : 23455 (cmusat) R 23453 23455 23160 0 -1 4194304 66462 0 0 0 499920 90 0 0 25 0 1 0 201101915 223002624 53551 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/23455/statm: 54444 53551 117 243 0 54198 0
Current children cumulated CPU time (s) 5000.1
Current children cumulated vsize (KiB) 217776

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): 5001.65
CPU time (s): 5000.15
CPU user time (s): 4999.2
CPU system time (s): 0.944856
CPU usage (%): 99.97
Max. virtual memory (cumulated for all children) (KiB): 217776

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.2
system time used= 0.944856
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 66462
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= 6
involuntary context switches= 102164

runsolver used 6.08408 second user time and 11.8722 second system time

The end

Launcher Data (download as text)

Begin job on node12 on Sun Apr 22 14:04:05 UTC 2007

IDJOB= 369215
IDBENCH= 24615
IDSOLVER= 182
FILE ID= node12/369215-1177250645

PBS_JOBID= 4650573

Free space on /tmp= 66380 MiB

SOLVER NAME= CMUSAT 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest04/connamacher/connm-ue-csp-sat-n1200-d-0.02-s383740539.sat05-534.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/369215-1177250645/cmusat /tmp/evaluation/369215-1177250645/instance-369215-1177250645.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node12/watcher-369215-1177250645 -o ROOT/results/node12/solver-369215-1177250645 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/369215-1177250645/cmusat /tmp/evaluation/369215-1177250645/instance-369215-1177250645.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  84c61ea490109e11c1f7afe1d2e5d438

RANDOM SEED= 189613393

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node12.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		: 3000.239
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		: 3000.239
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:       1856504 kB
Buffers:         12160 kB
Cached:         108772 kB
SwapCached:      11328 kB
Active:          37584 kB
Inactive:       106076 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1856504 kB
SwapTotal:     4192956 kB
SwapFree:      4159972 kB
Dirty:            2652 kB
Writeback:           0 kB
Mapped:          29648 kB
Slab:            41240 kB
Committed_AS:  6068748 kB
PageTables:       1792 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= 66380 MiB

End job on node12 on Sun Apr 22 15:27:29 UTC 2007