Trace number 369104

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
MXC 2007-02-08? (TO) 5000.09 5001.72

General information on the benchmark

Namecrafted/Hard/contest05/counting-php/
harder-fphp-050-049.sat05-1238.reshuffled-07.cnf
MD5SUM44a5476bd5ee890d723869abdd1f9b1f
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 variables2450
Number of clauses118875
Sum of the clauses size240100
Maximum clause length49
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2118825
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 550

Solver Data (download as text)



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/node54/watcher-369104-1177263167 -o ROOT/results/node54/solver-369104-1177263167 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/369104-1177263167/mxc /tmp/evaluation/369104-1177263167/instance-369104-1177263167.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: 0.85 0.97 0.99 3/66 20941
/proc/meminfo: memFree=1641648/2055920 swapFree=4182084/4192956
[pid=20941] ppid=20939 vsize=2628 CPUtime=0
/proc/20941/stat : 20941 (mxc) R 20939 20941 20885 0 -1 4194304 504 0 0 0 0 0 0 0 18 0 1 0 173691175 2691072 488 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/20941/statm: 657 488 46 122 0 531 0

[startup+0.0546549 s]
/proc/loadavg: 0.85 0.97 0.99 3/66 20941
/proc/meminfo: memFree=1641648/2055920 swapFree=4182084/4192956
[pid=20941] ppid=20939 vsize=2660 CPUtime=0.04
/proc/20941/stat : 20941 (mxc) R 20939 20941 20885 0 -1 4194304 882 0 0 0 4 0 0 0 18 0 1 0 173691175 2723840 511 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/20941/statm: 665 511 59 122 0 539 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 2660

[startup+0.101661 s]
/proc/loadavg: 0.85 0.97 0.99 3/66 20941
/proc/meminfo: memFree=1641648/2055920 swapFree=4182084/4192956
[pid=20941] ppid=20939 vsize=3056 CPUtime=0.09
/proc/20941/stat : 20941 (mxc) R 20939 20941 20885 0 -1 4194304 997 0 0 0 9 0 0 0 18 0 1 0 173691175 3129344 626 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/20941/statm: 764 626 59 122 0 638 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3056

[startup+0.301686 s]
/proc/loadavg: 0.85 0.97 0.99 3/66 20941
/proc/meminfo: memFree=1641648/2055920 swapFree=4182084/4192956
[pid=20941] ppid=20939 vsize=3988 CPUtime=0.29
/proc/20941/stat : 20941 (mxc) R 20939 20941 20885 0 -1 4194304 1219 0 0 0 29 0 0 0 19 0 1 0 173691175 4083712 846 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134528459 0 0 4096 0 0 0 0 17 1 0 0
/proc/20941/statm: 997 846 67 122 0 871 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3988

[startup+0.701737 s]
/proc/loadavg: 0.85 0.97 0.99 3/66 20941
/proc/meminfo: memFree=1641648/2055920 swapFree=4182084/4192956
[pid=20941] ppid=20939 vsize=4516 CPUtime=0.69
/proc/20941/stat : 20941 (mxc) R 20939 20941 20885 0 -1 4194304 1373 0 0 0 69 0 0 0 22 0 1 0 173691175 4624384 1000 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134529518 0 0 4096 0 0 0 0 17 1 0 0
/proc/20941/statm: 1129 1000 67 122 0 1003 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4516

[startup+1.50184 s]
/proc/loadavg: 0.85 0.97 0.99 2/67 20942
/proc/meminfo: memFree=1637544/2055920 swapFree=4182084/4192956
[pid=20941] ppid=20939 vsize=5436 CPUtime=1.49
/proc/20941/stat : 20941 (mxc) R 20939 20941 20885 0 -1 4194304 1587 0 0 0 149 0 0 0 25 0 1 0 173691175 5566464 1214 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531159 0 0 4096 0 0 0 0 17 1 0 0
/proc/20941/statm: 1359 1214 67 122 0 1233 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5436

[startup+3.10104 s]
/proc/loadavg: 0.86 0.97 0.99 2/67 20942
/proc/meminfo: memFree=1636776/2055920 swapFree=4182084/4192956
[pid=20941] ppid=20939 vsize=6216 CPUtime=3.09
/proc/20941/stat : 20941 (mxc) R 20939 20941 20885 0 -1 4194304 1770 0 0 0 309 0 0 0 25 0 1 0 173691175 6365184 1397 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531206 0 0 4096 0 0 0 0 17 1 0 0
/proc/20941/statm: 1554 1397 67 122 0 1428 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 6216

[startup+6.30145 s]
/proc/loadavg: 0.86 0.97 0.99 2/67 20942
/proc/meminfo: memFree=1635440/2055920 swapFree=4182084/4192956
[pid=20941] ppid=20939 vsize=7372 CPUtime=6.29
/proc/20941/stat : 20941 (mxc) R 20939 20941 20885 0 -1 4194304 2059 0 0 0 629 0 0 0 25 0 1 0 173691175 7548928 1686 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531381 0 0 4096 0 0 0 0 17 1 0 0
/proc/20941/statm: 1843 1686 67 122 0 1717 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 7372

[startup+12.7013 s]
/proc/loadavg: 0.88 0.97 0.99 2/67 20942
/proc/meminfo: memFree=1633776/2055920 swapFree=4182084/4192956
[pid=20941] ppid=20939 vsize=8424 CPUtime=12.68
/proc/20941/stat : 20941 (mxc) R 20939 20941 20885 0 -1 4194304 2348 0 0 0 1268 0 0 0 25 0 1 0 173691175 8626176 1975 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531280 0 0 4096 0 0 0 0 17 1 0 0
/proc/20941/statm: 2106 1975 67 122 0 1980 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 8424

[startup+25.5019 s]
/proc/loadavg: 0.90 0.97 0.99 2/67 20942
/proc/meminfo: memFree=1631856/2055920 swapFree=4182084/4192956
[pid=20941] ppid=20939 vsize=10520 CPUtime=25.49
/proc/20941/stat : 20941 (mxc) R 20939 20941 20885 0 -1 4194304 2872 0 0 0 2548 1 0 0 25 0 1 0 173691175 10772480 2499 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134530562 0 0 4096 0 0 0 0 17 1 0 0
/proc/20941/statm: 2630 2499 67 122 0 2504 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 10520

[startup+51.1012 s]
/proc/loadavg: 0.93 0.97 0.99 2/67 20942
/proc/meminfo: memFree=1630512/2055920 swapFree=4182084/4192956
[pid=20941] ppid=20939 vsize=11652 CPUtime=51.08
/proc/20941/stat : 20941 (mxc) R 20939 20941 20885 0 -1 4194304 3154 0 0 0 5107 1 0 0 25 0 1 0 173691175 11931648 2777 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519238 0 0 4096 0 0 0 0 17 1 0 0
/proc/20941/statm: 2913 2777 67 122 0 2787 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 11652

[startup+102.306 s]
/proc/loadavg: 0.97 0.97 0.99 2/67 20942
/proc/meminfo: memFree=1627376/2055920 swapFree=4182084/4192956
[pid=20941] ppid=20939 vsize=14768 CPUtime=102.26
/proc/20941/stat : 20941 (mxc) R 20939 20941 20885 0 -1 4194304 3926 0 0 0 10225 1 0 0 25 0 1 0 173691175 15122432 3549 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531206 0 0 4096 0 0 0 0 17 1 0 0
/proc/20941/statm: 3692 3549 67 122 0 3566 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 14768

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 20942
/proc/meminfo: memFree=1625072/2055920 swapFree=4182084/4192956
[pid=20941] ppid=20939 vsize=17116 CPUtime=162.25
/proc/20941/stat : 20941 (mxc) R 20939 20941 20885 0 -1 4194304 4508 0 0 0 16223 2 0 0 25 0 1 0 173691175 17526784 4122 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531372 0 0 4096 0 0 0 0 17 1 0 0
/proc/20941/statm: 4279 4122 67 122 0 4153 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 17116

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 20942
/proc/meminfo: memFree=1623216/2055920 swapFree=4182084/4192956
[pid=20941] ppid=20939 vsize=18920 CPUtime=222.22
/proc/20941/stat : 20941 (mxc) R 20939 20941 20885 0 -1 4194304 5244 0 0 0 22220 2 0 0 25 0 1 0 173691175 19374080 4572 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519297 0 0 4096 0 0 0 0 17 1 0 0
/proc/20941/statm: 4730 4572 67 122 0 4604 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 18920

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 20942
/proc/meminfo: memFree=1621872/2055920 swapFree=4182084/4192956
[pid=20941] ppid=20939 vsize=20188 CPUtime=282.21
/proc/20941/stat : 20941 (mxc) R 20939 20941 20885 0 -1 4194304 5572 0 0 0 28218 3 0 0 25 0 1 0 173691175 20672512 4900 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531137 0 0 4096 0 0 0 0 17 1 0 0
/proc/20941/statm: 5047 4900 67 122 0 4921 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 20188

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 20942
/proc/meminfo: memFree=1619760/2055920 swapFree=4182084/4192956
[pid=20941] ppid=20939 vsize=22336 CPUtime=342.18
/proc/20941/stat : 20941 (mxc) R 20939 20941 20885 0 -1 4194304 6091 0 0 0 34215 3 0 0 25 0 1 0 173691175 22872064 5419 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519229 0 0 4096 0 0 0 0 17 1 0 0
/proc/20941/statm: 5584 5419 67 122 0 5458 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 22336

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 20942
/proc/meminfo: memFree=1619760/2055920 swapFree=4182084/4192956
[pid=20941] ppid=20939 vsize=22024 CPUtime=402.17
/proc/20941/stat : 20941 (mxc) R 20939 20941 20885 0 -1 4194304 6320 0 0 0 40213 4 0 0 25 0 1 0 173691175 22552576 5366 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/20941/statm: 5506 5366 67 122 0 5380 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 22024

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 20942
/proc/meminfo: memFree=1618928/2055920 swapFree=4182084/4192956
[pid=20941] ppid=20939 vsize=23068 CPUtime=462.15
/proc/20941/stat : 20941 (mxc) R 20939 20941 20885 0 -1 4194304 6586 0 0 0 46211 4 0 0 25 0 1 0 173691175 23621632 5622 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519584 0 0 4096 0 0 0 0 17 1 0 0
/proc/20941/statm: 5767 5622 67 122 0 5641 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 23068

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 20942
/proc/meminfo: memFree=1617968/2055920 swapFree=4182084/4192956
[pid=20941] ppid=20939 vsize=24084 CPUtime=522.13
/proc/20941/stat : 20941 (mxc) R 20939 20941 20885 0 -1 4194304 6840 0 0 0 52209 4 0 0 25 0 1 0 173691175 24662016 5871 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134528512 0 0 4096 0 0 0 0 17 1 0 0
/proc/20941/statm: 6021 5871 67 122 0 5895 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 24084

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 20942
/proc/meminfo: memFree=1616496/2055920 swapFree=4182084/4192956
[pid=20941] ppid=20939 vsize=25580 CPUtime=582.11
/proc/20941/stat : 20941 (mxc) R 20939 20941 20885 0 -1 4194304 7288 0 0 0 58207 4 0 0 25 0 1 0 173691175 26193920 6242 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531381 0 0 4096 0 0 0 0 17 1 0 0
/proc/20941/statm: 6395 6242 67 122 0 6269 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 25580

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 20942
/proc/meminfo: memFree=1615728/2055920 swapFree=4182084/4192956
[pid=20941] ppid=20939 vsize=26312 CPUtime=642.1
/proc/20941/stat : 20941 (mxc) R 20939 20941 20885 0 -1 4194304 7478 0 0 0 64205 5 0 0 25 0 1 0 173691175 26943488 6432 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531193 0 0 4096 0 0 0 0 17 1 0 0
/proc/20941/statm: 6578 6432 67 122 0 6452 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 26312


################
# More data... #
################

[startup+4062.31 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 21142
/proc/meminfo: memFree=1595888/2055920 swapFree=4182084/4192956
[pid=20941] ppid=20939 vsize=46196 CPUtime=4060.95
/proc/20941/stat : 20941 (mxc) R 20939 20941 20885 0 -1 4194304 15305 0 0 0 406076 19 0 0 25 0 1 0 173691175 47304704 11394 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/20941/statm: 11549 11394 67 122 0 11423 0
Current children cumulated CPU time (s) 4060.95
Current children cumulated vsize (KiB) 46196

[startup+4122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 21142
/proc/meminfo: memFree=1595824/2055920 swapFree=4182084/4192956
[pid=20941] ppid=20939 vsize=46196 CPUtime=4120.93
/proc/20941/stat : 20941 (mxc) R 20939 20941 20885 0 -1 4194304 15305 0 0 0 412074 19 0 0 25 0 1 0 173691175 47304704 11394 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519249 0 0 4096 0 0 0 0 17 1 0 0
/proc/20941/statm: 11549 11394 67 122 0 11423 0
Current children cumulated CPU time (s) 4120.93
Current children cumulated vsize (KiB) 46196

[startup+4182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 21142
/proc/meminfo: memFree=1595888/2055920 swapFree=4182084/4192956
[pid=20941] ppid=20939 vsize=46196 CPUtime=4180.91
/proc/20941/stat : 20941 (mxc) R 20939 20941 20885 0 -1 4194304 15305 0 0 0 418072 19 0 0 25 0 1 0 173691175 47304704 11394 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519251 0 0 4096 0 0 0 0 17 1 0 0
/proc/20941/statm: 11549 11394 67 122 0 11423 0
Current children cumulated CPU time (s) 4180.91
Current children cumulated vsize (KiB) 46196

[startup+4242.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 21142
/proc/meminfo: memFree=1595824/2055920 swapFree=4182084/4192956
[pid=20941] ppid=20939 vsize=46196 CPUtime=4240.89
/proc/20941/stat : 20941 (mxc) R 20939 20941 20885 0 -1 4194304 15305 0 0 0 424070 19 0 0 25 0 1 0 173691175 47304704 11394 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/20941/statm: 11549 11394 67 122 0 11423 0
Current children cumulated CPU time (s) 4240.89
Current children cumulated vsize (KiB) 46196

[startup+4302.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 21142
/proc/meminfo: memFree=1595824/2055920 swapFree=4182084/4192956
[pid=20941] ppid=20939 vsize=46196 CPUtime=4300.87
/proc/20941/stat : 20941 (mxc) R 20939 20941 20885 0 -1 4194304 15305 0 0 0 430068 19 0 0 25 0 1 0 173691175 47304704 11394 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531206 0 0 4096 0 0 0 0 17 1 0 0
/proc/20941/statm: 11549 11394 67 122 0 11423 0
Current children cumulated CPU time (s) 4300.87
Current children cumulated vsize (KiB) 46196

[startup+4362.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 21142
/proc/meminfo: memFree=1595824/2055920 swapFree=4182084/4192956
[pid=20941] ppid=20939 vsize=46196 CPUtime=4360.86
/proc/20941/stat : 20941 (mxc) R 20939 20941 20885 0 -1 4194304 15305 0 0 0 436066 20 0 0 25 0 1 0 173691175 47304704 11394 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519220 0 0 4096 0 0 0 0 17 1 0 0
/proc/20941/statm: 11549 11394 67 122 0 11423 0
Current children cumulated CPU time (s) 4360.86
Current children cumulated vsize (KiB) 46196

[startup+4422.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 21142
/proc/meminfo: memFree=1595824/2055920 swapFree=4182084/4192956
[pid=20941] ppid=20939 vsize=46196 CPUtime=4420.84
/proc/20941/stat : 20941 (mxc) R 20939 20941 20885 0 -1 4194304 15305 0 0 0 442064 20 0 0 25 0 1 0 173691175 47304704 11394 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531289 0 0 4096 0 0 0 0 17 1 0 0
/proc/20941/statm: 11549 11394 67 122 0 11423 0
Current children cumulated CPU time (s) 4420.84
Current children cumulated vsize (KiB) 46196

[startup+4482.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 21142
/proc/meminfo: memFree=1595696/2055920 swapFree=4182084/4192956
[pid=20941] ppid=20939 vsize=46196 CPUtime=4480.82
/proc/20941/stat : 20941 (mxc) R 20939 20941 20885 0 -1 4194304 15370 0 0 0 448062 20 0 0 25 0 1 0 173691175 47304704 11394 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531264 0 0 4096 0 0 0 0 17 1 0 0
/proc/20941/statm: 11549 11394 67 122 0 11423 0
Current children cumulated CPU time (s) 4480.82
Current children cumulated vsize (KiB) 46196

[startup+4542.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 21142
/proc/meminfo: memFree=1594992/2055920 swapFree=4182084/4192956
[pid=20941] ppid=20939 vsize=46868 CPUtime=4540.81
/proc/20941/stat : 20941 (mxc) R 20939 20941 20885 0 -1 4194304 15907 0 0 0 454060 21 0 0 25 0 1 0 173691175 47992832 11562 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/20941/statm: 11717 11562 67 122 0 11591 0
Current children cumulated CPU time (s) 4540.81
Current children cumulated vsize (KiB) 46868

[startup+4602.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 21142
/proc/meminfo: memFree=1595632/2055920 swapFree=4182084/4192956
[pid=20941] ppid=20939 vsize=46196 CPUtime=4600.79
/proc/20941/stat : 20941 (mxc) R 20939 20941 20885 0 -1 4194304 16046 0 0 0 460058 21 0 0 25 0 1 0 173691175 47304704 11394 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531108 0 0 4096 0 0 0 0 17 1 0 0
/proc/20941/statm: 11549 11394 67 122 0 11423 0
Current children cumulated CPU time (s) 4600.79
Current children cumulated vsize (KiB) 46196

[startup+4662.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 21142
/proc/meminfo: memFree=1595632/2055920 swapFree=4182084/4192956
[pid=20941] ppid=20939 vsize=46196 CPUtime=4660.77
/proc/20941/stat : 20941 (mxc) R 20939 20941 20885 0 -1 4194304 16046 0 0 0 466056 21 0 0 25 0 1 0 173691175 47304704 11394 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531171 0 0 4096 0 0 0 0 17 1 0 0
/proc/20941/statm: 11549 11394 67 122 0 11423 0
Current children cumulated CPU time (s) 4660.77
Current children cumulated vsize (KiB) 46196

[startup+4722.31 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 21142
/proc/meminfo: memFree=1595056/2055920 swapFree=4182084/4192956
[pid=20941] ppid=20939 vsize=46988 CPUtime=4720.75
/proc/20941/stat : 20941 (mxc) R 20939 20941 20885 0 -1 4194304 16244 0 0 0 472054 21 0 0 25 0 1 0 173691175 48115712 11592 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519314 0 0 4096 0 0 0 0 17 1 0 0
/proc/20941/statm: 11747 11592 67 122 0 11621 0
Current children cumulated CPU time (s) 4720.75
Current children cumulated vsize (KiB) 46988

[startup+4782.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 21142
/proc/meminfo: memFree=1594992/2055920 swapFree=4182084/4192956
[pid=20941] ppid=20939 vsize=46860 CPUtime=4780.73
/proc/20941/stat : 20941 (mxc) R 20939 20941 20885 0 -1 4194304 16441 0 0 0 478051 22 0 0 25 0 1 0 173691175 47984640 11560 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531203 0 0 4096 0 0 0 0 17 1 0 0
/proc/20941/statm: 11715 11560 67 122 0 11589 0
Current children cumulated CPU time (s) 4780.73
Current children cumulated vsize (KiB) 46860

[startup+4842.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 21142
/proc/meminfo: memFree=1595056/2055920 swapFree=4182084/4192956
[pid=20941] ppid=20939 vsize=46860 CPUtime=4840.71
/proc/20941/stat : 20941 (mxc) R 20939 20941 20885 0 -1 4194304 16441 0 0 0 484049 22 0 0 25 0 1 0 173691175 47984640 11560 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531284 0 0 4096 0 0 0 0 17 1 0 0
/proc/20941/statm: 11715 11560 67 122 0 11589 0
Current children cumulated CPU time (s) 4840.71
Current children cumulated vsize (KiB) 46860

[startup+4902.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 21142
/proc/meminfo: memFree=1595056/2055920 swapFree=4182084/4192956
[pid=20941] ppid=20939 vsize=46860 CPUtime=4900.69
/proc/20941/stat : 20941 (mxc) R 20939 20941 20885 0 -1 4194304 16441 0 0 0 490047 22 0 0 25 0 1 0 173691175 47984640 11560 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134528463 0 0 4096 0 0 0 0 17 1 0 0
/proc/20941/statm: 11715 11560 67 122 0 11589 0
Current children cumulated CPU time (s) 4900.69
Current children cumulated vsize (KiB) 46860

[startup+4962.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 21142
/proc/meminfo: memFree=1595120/2055920 swapFree=4182084/4192956
[pid=20941] ppid=20939 vsize=46860 CPUtime=4960.67
/proc/20941/stat : 20941 (mxc) R 20939 20941 20885 0 -1 4194304 16441 0 0 0 496045 22 0 0 25 0 1 0 173691175 47984640 11560 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/20941/statm: 11715 11560 67 122 0 11589 0
Current children cumulated CPU time (s) 4960.67
Current children cumulated vsize (KiB) 46860



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.71 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 21142
/proc/meminfo: memFree=1595120/2055920 swapFree=4182084/4192956
[pid=20941] ppid=20939 vsize=46860 CPUtime=5000.07
/proc/20941/stat : 20941 (mxc) R 20939 20941 20885 0 -1 4194304 16441 0 0 0 499985 22 0 0 25 0 1 0 173691175 47984640 11560 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531114 0 0 4096 0 0 0 0 17 1 0 0
/proc/20941/statm: 11715 11560 67 122 0 11589 0
Current children cumulated CPU time (s) 5000.07
Current children cumulated vsize (KiB) 46860

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

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

[startup+5001.71 s]
/proc/loadavg: 0.99 0.97 0.99 2/67 21142
/proc/meminfo: memFree=1595120/2055920 swapFree=4182084/4192956
[pid=20941] ppid=20939 vsize=46860 CPUtime=5000.07
/proc/20941/stat : 20941 (mxc) R 20939 20941 20885 0 -1 4194304 16441 0 0 0 499985 22 0 0 25 0 1 0 173691175 47984640 11560 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531114 0 0 4096 0 0 0 0 17 1 0 0
/proc/20941/statm: 11715 11560 67 122 0 11589 0
Current children cumulated CPU time (s) 5000.07
Current children cumulated vsize (KiB) 46860

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.72
CPU time (s): 5000.09
CPU user time (s): 4999.85
CPU system time (s): 0.235964
CPU usage (%): 99.9674
Max. virtual memory (cumulated for all children) (KiB): 47776

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.85
system time used= 0.235964
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 16441
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= 11482

runsolver used 4.41533 second user time and 13.7889 second system time

The end



Launcher Data (download as text)




Begin job on node54 on Sun Apr 22 17:32:47 UTC 2007

IDJOB= 369104
IDBENCH= 24653
IDSOLVER= 181
FILE ID= node54/369104-1177263167

PBS_JOBID= 4650666

Free space on /tmp= 66338 MiB

SOLVER NAME= MXC 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest05/counting-php/harder-fphp-050-049.sat05-1238.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/369104-1177263167/mxc /tmp/evaluation/369104-1177263167/instance-369104-1177263167.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node54/watcher-369104-1177263167 -o ROOT/results/node54/solver-369104-1177263167 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/369104-1177263167/mxc /tmp/evaluation/369104-1177263167/instance-369104-1177263167.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  44a5476bd5ee890d723869abdd1f9b1f

RANDOM SEED= 752851099

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node54.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:       1642120 kB
Buffers:         46256 kB
Cached:         291452 kB
SwapCached:       3856 kB
Active:         167900 kB
Inactive:       179176 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1642120 kB
SwapTotal:     4192956 kB
SwapFree:      4182084 kB
Dirty:            2188 kB
Writeback:           0 kB
Mapped:          15372 kB
Slab:            52668 kB
Committed_AS:  2224860 kB
PageTables:       1412 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66338 MiB

End job on node54 on Sun Apr 22 18:56:11 UTC 2007