Trace number 369225

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) 5000.09 5001.95

General information on the benchmark

Namecrafted/Hard/contest04/others/
equilarge_l2.sat05-519.reshuffled-07.cnf
MD5SUM5344c68d1511d70cde59fef7dc46c3a5
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark1261.1
Satisfiable
(Un)Satisfiability was proved
Number of variables4487
Number of clauses18555
Sum of the clauses size54310
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21355
Number of clauses of size 317200
Number of clauses of size 40
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:  4487                                                 |
0.00/0.02	c |  Number of clauses:    18555                                                |

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/node66/watcher-369225-1177254476 -o ROOT/results/node66/solver-369225-1177254476 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/369225-1177254476/cmusat /tmp/evaluation/369225-1177254476/instance-369225-1177254476.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: 0.92 0.97 0.98 3/64 27539
/proc/meminfo: memFree=1626168/2055920 swapFree=4182980/4192956
[pid=27539] ppid=27537 vsize=2936 CPUtime=0
/proc/27539/stat : 27539 (cmusat) R 27537 27539 27044 0 -1 4194304 399 0 0 0 0 0 0 0 18 0 1 0 201437166 3006464 382 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134550991 0 0 4096 35 0 0 0 17 1 0 0
/proc/27539/statm: 734 382 96 243 0 488 0

[startup+0.0601371 s]
/proc/loadavg: 0.92 0.97 0.98 3/64 27539
/proc/meminfo: memFree=1626168/2055920 swapFree=4182980/4192956
[pid=27539] ppid=27537 vsize=4476 CPUtime=0.05
/proc/27539/stat : 27539 (cmusat) R 27537 27539 27044 0 -1 4194304 800 0 0 0 5 0 0 0 18 0 1 0 201437166 4583424 783 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134531005 0 0 4096 35 0 0 0 17 1 0 0
/proc/27539/statm: 1119 784 109 243 0 873 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 4476

[startup+0.101145 s]
/proc/loadavg: 0.92 0.97 0.98 3/64 27539
/proc/meminfo: memFree=1626168/2055920 swapFree=4182980/4192956
[pid=27539] ppid=27537 vsize=5152 CPUtime=0.09
/proc/27539/stat : 27539 (cmusat) R 27537 27539 27044 0 -1 4194304 942 0 0 0 9 0 0 0 18 0 1 0 201437166 5275648 925 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134530274 0 0 4096 35 0 0 0 17 1 0 0
/proc/27539/statm: 1288 925 109 243 0 1042 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5152

[startup+0.301184 s]
/proc/loadavg: 0.92 0.97 0.98 3/64 27539
/proc/meminfo: memFree=1626168/2055920 swapFree=4182980/4192956
[pid=27539] ppid=27537 vsize=4700 CPUtime=0.29
/proc/27539/stat : 27539 (cmusat) R 27537 27539 27044 0 -1 4194304 1598 0 0 0 29 0 0 0 19 0 1 0 201437166 4812800 756 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/27539/statm: 1175 756 118 243 0 929 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4700

[startup+0.701264 s]
/proc/loadavg: 0.92 0.97 0.98 3/64 27539
/proc/meminfo: memFree=1626168/2055920 swapFree=4182980/4192956
[pid=27539] ppid=27537 vsize=5360 CPUtime=0.69
/proc/27539/stat : 27539 (cmusat) R 27537 27539 27044 0 -1 4194304 1754 0 0 0 69 0 0 0 22 0 1 0 201437166 5488640 912 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134581975 0 0 4096 35 0 0 0 17 1 0 0
/proc/27539/statm: 1340 912 118 243 0 1094 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5360

[startup+1.50142 s]
/proc/loadavg: 0.92 0.97 0.98 2/65 27540
/proc/meminfo: memFree=1622576/2055920 swapFree=4182980/4192956
[pid=27539] ppid=27537 vsize=6548 CPUtime=1.49
/proc/27539/stat : 27539 (cmusat) R 27537 27539 27044 0 -1 4194304 2056 0 0 0 149 0 0 0 25 0 1 0 201437166 6705152 1214 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589569 0 0 4096 35 0 0 0 17 1 0 0
/proc/27539/statm: 1637 1214 118 243 0 1391 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6548

[startup+3.10174 s]
/proc/loadavg: 0.92 0.97 0.98 2/65 27540
/proc/meminfo: memFree=1620656/2055920 swapFree=4182980/4192956
[pid=27539] ppid=27537 vsize=8736 CPUtime=3.09
/proc/27539/stat : 27539 (cmusat) R 27537 27539 27044 0 -1 4194304 2727 0 0 0 308 1 0 0 25 0 1 0 201437166 8945664 1786 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/27539/statm: 2184 1786 118 243 0 1938 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8736

[startup+6.30138 s]
/proc/loadavg: 0.93 0.97 0.98 2/65 27540
/proc/meminfo: memFree=1618224/2055920 swapFree=4182980/4192956
[pid=27539] ppid=27537 vsize=9672 CPUtime=6.29
/proc/27539/stat : 27539 (cmusat) R 27537 27539 27044 0 -1 4194304 3076 0 0 0 628 1 0 0 25 0 1 0 201437166 9904128 2030 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589676 0 0 4096 35 0 0 0 17 1 0 0
/proc/27539/statm: 2418 2030 118 243 0 2172 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 9672

[startup+12.7017 s]
/proc/loadavg: 0.93 0.97 0.98 2/65 27540
/proc/meminfo: memFree=1615088/2055920 swapFree=4182980/4192956
[pid=27539] ppid=27537 vsize=12600 CPUtime=12.69
/proc/27539/stat : 27539 (cmusat) R 27537 27539 27044 0 -1 4194304 4022 0 0 0 1267 2 0 0 25 0 1 0 201437166 12902400 2805 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589715 0 0 4096 35 0 0 0 17 1 0 0
/proc/27539/statm: 3150 2805 118 243 0 2904 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 12600

[startup+25.5012 s]
/proc/loadavg: 0.95 0.97 0.98 2/65 27540
/proc/meminfo: memFree=1604016/2055920 swapFree=4182980/4192956
[pid=27539] ppid=27537 vsize=24200 CPUtime=25.48
/proc/27539/stat : 27539 (cmusat) R 27537 27539 27044 0 -1 4194304 7141 0 0 0 2546 2 0 0 25 0 1 0 201437166 24780800 5451 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134590121 0 0 4096 35 0 0 0 17 1 0 0
/proc/27539/statm: 6050 5451 118 243 0 5804 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 24200

[startup+51.1013 s]
/proc/loadavg: 0.96 0.97 0.98 2/65 27540
/proc/meminfo: memFree=1604080/2055920 swapFree=4182980/4192956
[pid=27539] ppid=27537 vsize=24556 CPUtime=51.07
/proc/27539/stat : 27539 (cmusat) R 27537 27539 27044 0 -1 4194304 7536 0 0 0 5104 3 0 0 25 0 1 0 201437166 25145344 5605 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134590126 0 0 4096 35 0 0 0 17 1 0 0
/proc/27539/statm: 6139 5605 118 243 0 5893 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 24556

[startup+102.305 s]
/proc/loadavg: 0.98 0.97 0.98 2/65 27540
/proc/meminfo: memFree=1594736/2055920 swapFree=4182980/4192956
[pid=27539] ppid=27537 vsize=33404 CPUtime=102.26
/proc/27539/stat : 27539 (cmusat) R 27537 27539 27044 0 -1 4194304 10368 0 0 0 10221 5 0 0 25 0 1 0 201437166 34205696 7931 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589526 0 0 4096 35 0 0 0 17 1 0 0
/proc/27539/statm: 8351 7931 118 243 0 8105 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 33404

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 27540
/proc/meminfo: memFree=1568944/2055920 swapFree=4182980/4192956
[pid=27539] ppid=27537 vsize=60936 CPUtime=162.24
/proc/27539/stat : 27539 (cmusat) R 27537 27539 27044 0 -1 4194304 17766 0 0 0 16215 9 0 0 25 0 1 0 201437166 62398464 14368 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134590317 0 0 4096 35 0 0 0 17 1 0 0
/proc/27539/statm: 15234 14368 118 243 0 14988 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 60936

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 27540
/proc/meminfo: memFree=1568304/2055920 swapFree=4182980/4192956
[pid=27539] ppid=27537 vsize=61084 CPUtime=222.21
/proc/27539/stat : 27539 (cmusat) R 27537 27539 27044 0 -1 4194304 18405 0 0 0 22212 9 0 0 25 0 1 0 201437166 62550016 14520 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589814 0 0 4096 35 0 0 0 17 1 0 0
/proc/27539/statm: 15271 14520 118 243 0 15025 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 61084

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 27540
/proc/meminfo: memFree=1565360/2055920 swapFree=4182980/4192956
[pid=27539] ppid=27537 vsize=63804 CPUtime=282.19
/proc/27539/stat : 27539 (cmusat) R 27537 27539 27044 0 -1 4194304 19339 0 0 0 28209 10 0 0 25 0 1 0 201437166 65335296 15266 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589536 0 0 4096 35 0 0 0 17 1 0 0
/proc/27539/statm: 15951 15266 118 243 0 15705 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 63804

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 27540
/proc/meminfo: memFree=1557808/2055920 swapFree=4182980/4192956
[pid=27539] ppid=27537 vsize=71276 CPUtime=342.17
/proc/27539/stat : 27539 (cmusat) R 27537 27539 27044 0 -1 4194304 21457 0 0 0 34204 13 0 0 25 0 1 0 201437166 72986624 17147 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589521 0 0 4096 35 0 0 0 17 1 0 0
/proc/27539/statm: 17819 17147 118 243 0 17573 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 71276

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 27540
/proc/meminfo: memFree=1550384/2055920 swapFree=4182980/4192956
[pid=27539] ppid=27537 vsize=78372 CPUtime=402.15
/proc/27539/stat : 27539 (cmusat) R 27537 27539 27044 0 -1 4194304 23518 0 0 0 40201 14 0 0 25 0 1 0 201437166 80252928 18988 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589690 0 0 4096 35 0 0 0 17 1 0 0
/proc/27539/statm: 19593 18988 118 243 0 19347 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 78372

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 27540
/proc/meminfo: memFree=1546800/2055920 swapFree=4182980/4192956
[pid=27539] ppid=27537 vsize=81900 CPUtime=462.13
/proc/27539/stat : 27539 (cmusat) R 27537 27539 27044 0 -1 4194304 24684 0 0 0 46198 15 0 0 25 0 1 0 201437166 83865600 19882 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/27539/statm: 20475 19882 118 243 0 20229 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 81900

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 27540
/proc/meminfo: memFree=1543664/2055920 swapFree=4182980/4192956
[pid=27539] ppid=27537 vsize=84696 CPUtime=522.11
/proc/27539/stat : 27539 (cmusat) R 27537 27539 27044 0 -1 4194304 25753 0 0 0 52195 16 0 0 25 0 1 0 201437166 86728704 20659 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/27539/statm: 21174 20659 118 243 0 20928 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 84696

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 27540
/proc/meminfo: memFree=1500208/2055920 swapFree=4182980/4192956
[pid=27539] ppid=27537 vsize=132376 CPUtime=582.09
/proc/27539/stat : 27539 (cmusat) R 27537 27539 27044 0 -1 4194304 38061 0 0 0 58189 20 0 0 25 0 1 0 201437166 135553024 31517 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/27539/statm: 33094 31517 118 243 0 32848 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 132376

[startup+642.301 s]
/proc/loadavg: 1.05 0.99 0.99 2/65 27540
/proc/meminfo: memFree=1500144/2055920 swapFree=4182980/4192956
[pid=27539] ppid=27537 vsize=132376 CPUtime=642.07
/proc/27539/stat : 27539 (cmusat) R 27537 27539 27044 0 -1 4194304 38069 0 0 0 64187 20 0 0 25 0 1 0 201437166 135553024 31525 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/27539/statm: 33094 31525 118 243 0 32848 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 132376


################
# More data... #
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[startup+4062.31 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 27740
/proc/meminfo: memFree=1330608/2055920 swapFree=4182980/4192956
[pid=27539] ppid=27537 vsize=304824 CPUtime=4060.76
/proc/27539/stat : 27539 (cmusat) R 27537 27539 27044 0 -1 4194304 88815 0 0 0 406018 58 0 0 25 0 1 0 201437166 312139776 73788 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134590188 0 0 4096 35 0 0 0 17 1 0 0
/proc/27539/statm: 76206 73788 118 243 0 75960 0
Current children cumulated CPU time (s) 4060.76
Current children cumulated vsize (KiB) 304824

[startup+4122.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 27740
/proc/meminfo: memFree=1330608/2055920 swapFree=4182980/4192956
[pid=27539] ppid=27537 vsize=304824 CPUtime=4120.73
/proc/27539/stat : 27539 (cmusat) R 27537 27539 27044 0 -1 4194304 88815 0 0 0 412015 58 0 0 25 0 1 0 201437166 312139776 73788 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/27539/statm: 76206 73788 118 243 0 75960 0
Current children cumulated CPU time (s) 4120.73
Current children cumulated vsize (KiB) 304824

[startup+4182.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 27740
/proc/meminfo: memFree=1330032/2055920 swapFree=4182980/4192956
[pid=27539] ppid=27537 vsize=305852 CPUtime=4180.71
/proc/27539/stat : 27539 (cmusat) R 27537 27539 27044 0 -1 4194304 88944 0 0 0 418013 58 0 0 25 0 1 0 201437166 313192448 73917 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/27539/statm: 76463 73917 118 243 0 76217 0
Current children cumulated CPU time (s) 4180.71
Current children cumulated vsize (KiB) 305852

[startup+4242.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 27740
/proc/meminfo: memFree=1329968/2055920 swapFree=4182980/4192956
[pid=27539] ppid=27537 vsize=305852 CPUtime=4240.69
/proc/27539/stat : 27539 (cmusat) R 27537 27539 27044 0 -1 4194304 88971 0 0 0 424011 58 0 0 25 0 1 0 201437166 313192448 73944 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/27539/statm: 76463 73944 118 243 0 76217 0
Current children cumulated CPU time (s) 4240.69
Current children cumulated vsize (KiB) 305852

[startup+4302.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 27740
/proc/meminfo: memFree=1329392/2055920 swapFree=4182980/4192956
[pid=27539] ppid=27537 vsize=305852 CPUtime=4300.67
/proc/27539/stat : 27539 (cmusat) R 27537 27539 27044 0 -1 4194304 89118 0 0 0 430008 59 0 0 25 0 1 0 201437166 313192448 74091 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/27539/statm: 76463 74091 118 243 0 76217 0
Current children cumulated CPU time (s) 4300.67
Current children cumulated vsize (KiB) 305852

[startup+4362.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 27740
/proc/meminfo: memFree=1328880/2055920 swapFree=4182980/4192956
[pid=27539] ppid=27537 vsize=305852 CPUtime=4360.65
/proc/27539/stat : 27539 (cmusat) R 27537 27539 27044 0 -1 4194304 89247 0 0 0 436006 59 0 0 25 0 1 0 201437166 313192448 74220 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134590140 0 0 4096 35 0 0 0 17 1 0 0
/proc/27539/statm: 76463 74220 118 243 0 76217 0
Current children cumulated CPU time (s) 4360.65
Current children cumulated vsize (KiB) 305852

[startup+4422.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 27740
/proc/meminfo: memFree=1328368/2055920 swapFree=4182980/4192956
[pid=27539] ppid=27537 vsize=306160 CPUtime=4420.63
/proc/27539/stat : 27539 (cmusat) R 27537 27539 27044 0 -1 4194304 90175 0 0 0 442003 60 0 0 25 0 1 0 201437166 313507840 74343 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/27539/statm: 76540 74343 118 243 0 76294 0
Current children cumulated CPU time (s) 4420.63
Current children cumulated vsize (KiB) 306160

[startup+4482.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 27740
/proc/meminfo: memFree=1328304/2055920 swapFree=4182980/4192956
[pid=27539] ppid=27537 vsize=306160 CPUtime=4480.61
/proc/27539/stat : 27539 (cmusat) R 27537 27539 27044 0 -1 4194304 90175 0 0 0 448001 60 0 0 25 0 1 0 201437166 313507840 74343 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589468 0 0 4096 35 0 0 0 17 1 0 0
/proc/27539/statm: 76540 74343 118 243 0 76294 0
Current children cumulated CPU time (s) 4480.61
Current children cumulated vsize (KiB) 306160

[startup+4542.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 27740
/proc/meminfo: memFree=1328368/2055920 swapFree=4182980/4192956
[pid=27539] ppid=27537 vsize=306028 CPUtime=4540.58
/proc/27539/stat : 27539 (cmusat) R 27537 27539 27044 0 -1 4194304 90179 0 0 0 453998 60 0 0 25 0 1 0 201437166 313372672 74314 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/27539/statm: 76507 74314 118 243 0 76261 0
Current children cumulated CPU time (s) 4540.58
Current children cumulated vsize (KiB) 306028

[startup+4602.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 27740
/proc/meminfo: memFree=1328368/2055920 swapFree=4182980/4192956
[pid=27539] ppid=27537 vsize=306028 CPUtime=4600.57
/proc/27539/stat : 27539 (cmusat) R 27537 27539 27044 0 -1 4194304 90179 0 0 0 459997 60 0 0 25 0 1 0 201437166 313372672 74314 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589545 0 0 4096 35 0 0 0 17 1 0 0
/proc/27539/statm: 76507 74314 118 243 0 76261 0
Current children cumulated CPU time (s) 4600.57
Current children cumulated vsize (KiB) 306028

[startup+4662.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 27740
/proc/meminfo: memFree=1328368/2055920 swapFree=4182980/4192956
[pid=27539] ppid=27537 vsize=306028 CPUtime=4660.54
/proc/27539/stat : 27539 (cmusat) R 27537 27539 27044 0 -1 4194304 90179 0 0 0 465994 60 0 0 25 0 1 0 201437166 313372672 74314 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134590240 0 0 4096 35 0 0 0 17 1 0 0
/proc/27539/statm: 76507 74314 118 243 0 76261 0
Current children cumulated CPU time (s) 4660.54
Current children cumulated vsize (KiB) 306028

[startup+4722.31 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 27740
/proc/meminfo: memFree=1328368/2055920 swapFree=4182980/4192956
[pid=27539] ppid=27537 vsize=306028 CPUtime=4720.52
/proc/27539/stat : 27539 (cmusat) R 27537 27539 27044 0 -1 4194304 90179 0 0 0 471992 60 0 0 25 0 1 0 201437166 313372672 74314 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/27539/statm: 76507 74314 118 243 0 76261 0
Current children cumulated CPU time (s) 4720.52
Current children cumulated vsize (KiB) 306028

[startup+4782.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 27740
/proc/meminfo: memFree=1328368/2055920 swapFree=4182980/4192956
[pid=27539] ppid=27537 vsize=306028 CPUtime=4780.51
/proc/27539/stat : 27539 (cmusat) R 27537 27539 27044 0 -1 4194304 90179 0 0 0 477990 61 0 0 25 0 1 0 201437166 313372672 74314 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/27539/statm: 76507 74314 118 243 0 76261 0
Current children cumulated CPU time (s) 4780.51
Current children cumulated vsize (KiB) 306028

[startup+4842.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 27740
/proc/meminfo: memFree=1328432/2055920 swapFree=4182980/4192956
[pid=27539] ppid=27537 vsize=306028 CPUtime=4840.48
/proc/27539/stat : 27539 (cmusat) R 27537 27539 27044 0 -1 4194304 90179 0 0 0 483987 61 0 0 25 0 1 0 201437166 313372672 74314 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/27539/statm: 76507 74314 118 243 0 76261 0
Current children cumulated CPU time (s) 4840.48
Current children cumulated vsize (KiB) 306028

[startup+4902.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 27740
/proc/meminfo: memFree=1327984/2055920 swapFree=4182980/4192956
[pid=27539] ppid=27537 vsize=307056 CPUtime=4900.46
/proc/27539/stat : 27539 (cmusat) R 27537 27539 27044 0 -1 4194304 90312 0 0 0 489985 61 0 0 25 0 1 0 201437166 314425344 74447 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134590202 0 0 4096 35 0 0 0 17 1 0 0
/proc/27539/statm: 76764 74447 118 243 0 76518 0
Current children cumulated CPU time (s) 4900.46
Current children cumulated vsize (KiB) 307056

[startup+4962.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 27740
/proc/meminfo: memFree=1327920/2055920 swapFree=4182980/4192956
[pid=27539] ppid=27537 vsize=307056 CPUtime=4960.44
/proc/27539/stat : 27539 (cmusat) R 27537 27539 27044 0 -1 4194304 90316 0 0 0 495983 61 0 0 25 0 1 0 201437166 314425344 74451 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589521 0 0 4096 35 0 0 0 17 1 0 0
/proc/27539/statm: 76764 74451 118 243 0 76518 0
Current children cumulated CPU time (s) 4960.44
Current children cumulated vsize (KiB) 307056



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.9 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 27740
/proc/meminfo: memFree=1327920/2055920 swapFree=4182980/4192956
[pid=27539] ppid=27537 vsize=307056 CPUtime=5000.03
/proc/27539/stat : 27539 (cmusat) R 27537 27539 27044 0 -1 4194304 90322 0 0 0 499942 61 0 0 25 0 1 0 201437166 314425344 74457 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/27539/statm: 76764 74457 118 243 0 76518 0
Current children cumulated CPU time (s) 5000.03
Current children cumulated vsize (KiB) 307056

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

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

[startup+5001.9 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 27740
/proc/meminfo: memFree=1327920/2055920 swapFree=4182980/4192956
[pid=27539] ppid=27537 vsize=307056 CPUtime=5000.03
/proc/27539/stat : 27539 (cmusat) R 27537 27539 27044 0 -1 4194304 90322 0 0 0 499942 61 0 0 25 0 1 0 201437166 314425344 74457 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/27539/statm: 76764 74457 118 243 0 76518 0
Current children cumulated CPU time (s) 5000.03
Current children cumulated vsize (KiB) 307056

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.95
CPU time (s): 5000.09
CPU user time (s): 4999.43
CPU system time (s): 0.6569
CPU usage (%): 99.9627
Max. virtual memory (cumulated for all children) (KiB): 307056

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.43
system time used= 0.6569
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 90322
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= 7543

runsolver used 3.15352 second user time and 10.5514 second system time

The end

Launcher Data (download as text)

Begin job on node66 on Sun Apr 22 15:07:56 UTC 2007

IDJOB= 369225
IDBENCH= 24625
IDSOLVER= 182
FILE ID= node66/369225-1177254476

PBS_JOBID= 4650578

Free space on /tmp= 66407 MiB

SOLVER NAME= CMUSAT 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest04/others/equilarge_l2.sat05-519.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/369225-1177254476/cmusat /tmp/evaluation/369225-1177254476/instance-369225-1177254476.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node66/watcher-369225-1177254476 -o ROOT/results/node66/solver-369225-1177254476 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/369225-1177254476/cmusat /tmp/evaluation/369225-1177254476/instance-369225-1177254476.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  5344c68d1511d70cde59fef7dc46c3a5

RANDOM SEED= 860015640

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node66.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		: 3000.281
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		: 3000.281
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:       1626640 kB
Buffers:         66824 kB
Cached:         290536 kB
SwapCached:       3856 kB
Active:         212336 kB
Inactive:       156332 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1626640 kB
SwapTotal:     4192956 kB
SwapFree:      4182980 kB
Dirty:            2752 kB
Writeback:           0 kB
Mapped:          15760 kB
Slab:            46744 kB
Committed_AS:  1768380 kB
PageTables:       1376 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= 66407 MiB

End job on node66 on Sun Apr 22 16:31:20 UTC 2007