Trace number 369267

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) 5000.11 5001.77

General information on the benchmark

Namecrafted/Hard/contest05/others/
linvrinv9.sat05-568.reshuffled-07.cnf
MD5SUM0457634d4b446c9bbce48df93abd0143
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 variables2754
Number of clauses9154
Sum of the clauses size24624
Maximum clause length81
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 22916
Number of clauses of size 36237
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 51

Solver Data (download as text)

0.00/0.00	c Pre-processing provided 0 assignments
0.00/0.00	c |  Number of variables:  2754                                                 |
0.00/0.01	c |  Number of clauses:    9154                                                 |

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/node71/watcher-369267-1177268766 -o ROOT/results/node71/solver-369267-1177268766 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/369267-1177268766/cmusat /tmp/evaluation/369267-1177268766/instance-369267-1177268766.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: 1.00 1.00 1.00 3/64 16867
/proc/meminfo: memFree=1873520/2055920 swapFree=4184188/4192956
[pid=16867] ppid=16865 vsize=2636 CPUtime=0
/proc/16867/stat : 16867 (cmusat) R 16865 16867 16374 0 -1 4194304 284 0 0 0 0 0 0 0 18 0 1 0 202865937 2699264 267 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135099187 0 0 4096 35 0 0 0 17 1 0 0
/proc/16867/statm: 659 267 96 243 0 413 0

[startup+0.090113 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 16867
/proc/meminfo: memFree=1873520/2055920 swapFree=4184188/4192956
[pid=16867] ppid=16865 vsize=3244 CPUtime=0.08
/proc/16867/stat : 16867 (cmusat) R 16865 16867 16374 0 -1 4194304 879 0 0 0 8 0 0 0 18 0 1 0 202865937 3321856 426 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134594098 0 0 4096 35 0 0 0 17 1 0 0
/proc/16867/statm: 811 426 117 243 0 565 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 3244

[startup+0.101115 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 16867
/proc/meminfo: memFree=1873520/2055920 swapFree=4184188/4192956
[pid=16867] ppid=16865 vsize=3244 CPUtime=0.09
/proc/16867/stat : 16867 (cmusat) R 16865 16867 16374 0 -1 4194304 880 0 0 0 9 0 0 0 18 0 1 0 202865937 3321856 427 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134590140 0 0 4096 35 0 0 0 17 1 0 0
/proc/16867/statm: 811 427 118 243 0 565 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3244

[startup+0.301141 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 16867
/proc/meminfo: memFree=1873520/2055920 swapFree=4184188/4192956
[pid=16867] ppid=16865 vsize=3904 CPUtime=0.29
/proc/16867/stat : 16867 (cmusat) R 16865 16867 16374 0 -1 4194304 1049 0 0 0 29 0 0 0 19 0 1 0 202865937 3997696 596 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589663 0 0 4096 35 0 0 0 17 1 0 0
/proc/16867/statm: 976 596 118 243 0 730 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3904

[startup+0.701195 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 16867
/proc/meminfo: memFree=1873520/2055920 swapFree=4184188/4192956
[pid=16867] ppid=16865 vsize=4944 CPUtime=0.69
/proc/16867/stat : 16867 (cmusat) R 16865 16867 16374 0 -1 4194304 1329 0 0 0 69 0 0 0 23 0 1 0 202865937 5062656 876 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134590140 0 0 4096 35 0 0 0 17 1 0 0
/proc/16867/statm: 1236 876 118 243 0 990 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4944

[startup+1.5013 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16868
/proc/meminfo: memFree=1869736/2055920 swapFree=4184188/4192956
[pid=16867] ppid=16865 vsize=6248 CPUtime=1.49
/proc/16867/stat : 16867 (cmusat) R 16865 16867 16374 0 -1 4194304 1625 0 0 0 149 0 0 0 25 0 1 0 202865937 6397952 1172 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134590279 0 0 4096 35 0 0 0 17 1 0 0
/proc/16867/statm: 1562 1172 118 243 0 1316 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6248

[startup+3.10152 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16868
/proc/meminfo: memFree=1869096/2055920 swapFree=4184188/4192956
[pid=16867] ppid=16865 vsize=6872 CPUtime=3.09
/proc/16867/stat : 16867 (cmusat) R 16865 16867 16374 0 -1 4194304 1803 0 0 0 309 0 0 0 25 0 1 0 202865937 7036928 1350 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134581791 0 0 4096 35 0 0 0 17 1 0 0
/proc/16867/statm: 1718 1350 118 243 0 1472 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 6872

[startup+6.30196 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16868
/proc/meminfo: memFree=1865320/2055920 swapFree=4184188/4192956
[pid=16867] ppid=16865 vsize=10176 CPUtime=6.28
/proc/16867/stat : 16867 (cmusat) R 16865 16867 16374 0 -1 4194304 2623 0 0 0 628 0 0 0 25 0 1 0 202865937 10420224 2089 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134590202 0 0 4096 35 0 0 0 17 1 0 0
/proc/16867/statm: 2544 2089 118 243 0 2298 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 10176

[startup+12.7028 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16868
/proc/meminfo: memFree=1863088/2055920 swapFree=4184188/4192956
[pid=16867] ppid=16865 vsize=12204 CPUtime=12.69
/proc/16867/stat : 16867 (cmusat) R 16865 16867 16374 0 -1 4194304 3388 0 0 0 1268 1 0 0 25 0 1 0 202865937 12496896 2641 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589506 0 0 4096 35 0 0 0 17 1 0 0
/proc/16867/statm: 3051 2641 118 243 0 2805 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 12204

[startup+25.5016 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16868
/proc/meminfo: memFree=1849456/2055920 swapFree=4184188/4192956
[pid=16867] ppid=16865 vsize=26476 CPUtime=25.48
/proc/16867/stat : 16867 (cmusat) R 16865 16867 16374 0 -1 4194304 7213 0 0 0 2545 3 0 0 25 0 1 0 202865937 27111424 6025 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589420 0 0 4096 35 0 0 0 17 1 0 0
/proc/16867/statm: 6619 6025 118 243 0 6373 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 26476

[startup+51.1011 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16868
/proc/meminfo: memFree=1846000/2055920 swapFree=4184188/4192956
[pid=16867] ppid=16865 vsize=30404 CPUtime=51.08
/proc/16867/stat : 16867 (cmusat) R 16865 16867 16374 0 -1 4194304 8608 0 0 0 5103 5 0 0 25 0 1 0 202865937 31133696 7123 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589690 0 0 4096 35 0 0 0 17 1 0 0
/proc/16867/statm: 7601 7123 118 243 0 7355 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 30404

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16868
/proc/meminfo: memFree=1806960/2055920 swapFree=4184188/4192956
[pid=16867] ppid=16865 vsize=69612 CPUtime=102.26
/proc/16867/stat : 16867 (cmusat) R 16865 16867 16374 0 -1 4194304 19140 0 0 0 10215 11 0 0 25 0 1 0 202865937 71282688 16627 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/16867/statm: 17403 16627 118 243 0 17157 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 69612

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16868
/proc/meminfo: memFree=1806000/2055920 swapFree=4184188/4192956
[pid=16867] ppid=16865 vsize=69828 CPUtime=162.24
/proc/16867/stat : 16867 (cmusat) R 16865 16867 16374 0 -1 4194304 19975 0 0 0 16212 12 0 0 25 0 1 0 202865937 71503872 16846 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/16867/statm: 17457 16846 118 243 0 17211 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 69828

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16868
/proc/meminfo: memFree=1801392/2055920 swapFree=4184188/4192956
[pid=16867] ppid=16865 vsize=73944 CPUtime=222.22
/proc/16867/stat : 16867 (cmusat) R 16865 16867 16374 0 -1 4194304 21519 0 0 0 22209 13 0 0 25 0 1 0 202865937 75718656 17995 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589506 0 0 4096 35 0 0 0 17 1 0 0
/proc/16867/statm: 18486 17995 118 243 0 18240 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 73944

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16868
/proc/meminfo: memFree=1763760/2055920 swapFree=4184188/4192956
[pid=16867] ppid=16865 vsize=114752 CPUtime=282.2
/proc/16867/stat : 16867 (cmusat) R 16865 16867 16374 0 -1 4194304 32228 0 0 0 28203 17 0 0 25 0 1 0 202865937 117506048 27366 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134578847 0 0 4096 35 0 0 0 17 1 0 0
/proc/16867/statm: 28688 27366 118 243 0 28442 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 114752

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16868
/proc/meminfo: memFree=1763248/2055920 swapFree=4184188/4192956
[pid=16867] ppid=16865 vsize=115072 CPUtime=342.18
/proc/16867/stat : 16867 (cmusat) R 16865 16867 16374 0 -1 4194304 32382 0 0 0 34201 17 0 0 25 0 1 0 202865937 117833728 27520 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589705 0 0 4096 35 0 0 0 17 1 0 0
/proc/16867/statm: 28768 27520 118 243 0 28522 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 115072

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16868
/proc/meminfo: memFree=1762992/2055920 swapFree=4184188/4192956
[pid=16867] ppid=16865 vsize=115172 CPUtime=402.16
/proc/16867/stat : 16867 (cmusat) R 16865 16867 16374 0 -1 4194304 32703 0 0 0 40199 17 0 0 25 0 1 0 202865937 117936128 27572 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/16867/statm: 28793 27572 118 243 0 28547 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 115172

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16868
/proc/meminfo: memFree=1762352/2055920 swapFree=4184188/4192956
[pid=16867] ppid=16865 vsize=115476 CPUtime=462.15
/proc/16867/stat : 16867 (cmusat) R 16865 16867 16374 0 -1 4194304 33162 0 0 0 46197 18 0 0 25 0 1 0 202865937 118247424 27737 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/16867/statm: 28869 27737 118 243 0 28623 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 115476

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16868
/proc/meminfo: memFree=1761712/2055920 swapFree=4184188/4192956
[pid=16867] ppid=16865 vsize=115600 CPUtime=522.12
/proc/16867/stat : 16867 (cmusat) R 16865 16867 16374 0 -1 4194304 33642 0 0 0 52194 18 0 0 25 0 1 0 202865937 118374400 27895 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589506 0 0 4096 35 0 0 0 17 1 0 0
/proc/16867/statm: 28900 27895 118 243 0 28654 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 115600

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16868
/proc/meminfo: memFree=1761072/2055920 swapFree=4184188/4192956
[pid=16867] ppid=16865 vsize=116048 CPUtime=582.11
/proc/16867/stat : 16867 (cmusat) R 16865 16867 16374 0 -1 4194304 33790 0 0 0 58192 19 0 0 25 0 1 0 202865937 118833152 28043 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/16867/statm: 29012 28043 118 243 0 28766 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 116048

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 16868
/proc/meminfo: memFree=1758640/2055920 swapFree=4184188/4192956
[pid=16867] ppid=16865 vsize=118200 CPUtime=642.09
/proc/16867/stat : 16867 (cmusat) R 16865 16867 16374 0 -1 4194304 34737 0 0 0 64189 20 0 0 25 0 1 0 202865937 121036800 28637 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/16867/statm: 29550 28637 118 243 0 29304 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 118200


################
# More data... #
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[startup+4062.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17068
/proc/meminfo: memFree=1526256/2055920 swapFree=4184188/4192956
[pid=16867] ppid=16865 vsize=352000 CPUtime=4060.93
/proc/16867/stat : 16867 (cmusat) R 16865 16867 16374 0 -1 4194304 99863 0 0 0 406010 83 0 0 25 0 1 0 202865937 360448000 86420 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589545 0 0 4096 35 0 0 0 17 1 0 0
/proc/16867/statm: 88000 86420 118 243 0 87754 0
Current children cumulated CPU time (s) 4060.93
Current children cumulated vsize (KiB) 352000

[startup+4122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17068
/proc/meminfo: memFree=1526128/2055920 swapFree=4184188/4192956
[pid=16867] ppid=16865 vsize=352000 CPUtime=4120.9
/proc/16867/stat : 16867 (cmusat) R 16865 16867 16374 0 -1 4194304 99882 0 0 0 412007 83 0 0 25 0 1 0 202865937 360448000 86439 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589690 0 0 4096 35 0 0 0 17 1 0 0
/proc/16867/statm: 88000 86439 118 243 0 87754 0
Current children cumulated CPU time (s) 4120.9
Current children cumulated vsize (KiB) 352000

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17068
/proc/meminfo: memFree=1526064/2055920 swapFree=4184188/4192956
[pid=16867] ppid=16865 vsize=352000 CPUtime=4180.88
/proc/16867/stat : 16867 (cmusat) R 16865 16867 16374 0 -1 4194304 99894 0 0 0 418005 83 0 0 25 0 1 0 202865937 360448000 86451 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589545 0 0 4096 35 0 0 0 17 1 0 0
/proc/16867/statm: 88000 86451 118 243 0 87754 0
Current children cumulated CPU time (s) 4180.88
Current children cumulated vsize (KiB) 352000

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17068
/proc/meminfo: memFree=1519664/2055920 swapFree=4184188/4192956
[pid=16867] ppid=16865 vsize=358684 CPUtime=4240.86
/proc/16867/stat : 16867 (cmusat) R 16865 16867 16374 0 -1 4194304 101555 0 0 0 424001 85 0 0 25 0 1 0 202865937 367292416 88079 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589710 0 0 4096 35 0 0 0 17 1 0 0
/proc/16867/statm: 89671 88079 118 243 0 89425 0
Current children cumulated CPU time (s) 4240.86
Current children cumulated vsize (KiB) 358684

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17068
/proc/meminfo: memFree=1509232/2055920 swapFree=4184188/4192956
[pid=16867] ppid=16865 vsize=368848 CPUtime=4300.85
/proc/16867/stat : 16867 (cmusat) R 16865 16867 16374 0 -1 4194304 104107 0 0 0 429997 88 0 0 25 0 1 0 202865937 377700352 90631 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/16867/statm: 92212 90631 118 243 0 91966 0
Current children cumulated CPU time (s) 4300.85
Current children cumulated vsize (KiB) 368848

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17068
/proc/meminfo: memFree=1500080/2055920 swapFree=4184188/4192956
[pid=16867] ppid=16865 vsize=377900 CPUtime=4360.82
/proc/16867/stat : 16867 (cmusat) R 16865 16867 16374 0 -1 4194304 106428 0 0 0 435992 90 0 0 25 0 1 0 202865937 386969600 92952 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589715 0 0 4096 35 0 0 0 17 1 0 0
/proc/16867/statm: 94475 92952 118 243 0 94229 0
Current children cumulated CPU time (s) 4360.82
Current children cumulated vsize (KiB) 377900

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17068
/proc/meminfo: memFree=1491440/2055920 swapFree=4184188/4192956
[pid=16867] ppid=16865 vsize=386116 CPUtime=4420.81
/proc/16867/stat : 16867 (cmusat) R 16865 16867 16374 0 -1 4194304 108581 0 0 0 441988 93 0 0 25 0 1 0 202865937 395382784 95105 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134590210 0 0 4096 35 0 0 0 17 1 0 0
/proc/16867/statm: 96529 95105 118 243 0 96283 0
Current children cumulated CPU time (s) 4420.81
Current children cumulated vsize (KiB) 386116

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17068
/proc/meminfo: memFree=1482544/2055920 swapFree=4184188/4192956
[pid=16867] ppid=16865 vsize=394696 CPUtime=4480.79
/proc/16867/stat : 16867 (cmusat) R 16865 16867 16374 0 -1 4194304 110804 0 0 0 447984 95 0 0 25 0 1 0 202865937 404168704 97328 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/16867/statm: 98674 97328 118 243 0 98428 0
Current children cumulated CPU time (s) 4480.79
Current children cumulated vsize (KiB) 394696

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17068
/proc/meminfo: memFree=1474160/2055920 swapFree=4184188/4192956
[pid=16867] ppid=16865 vsize=403048 CPUtime=4540.77
/proc/16867/stat : 16867 (cmusat) R 16865 16867 16374 0 -1 4194304 113836 0 0 0 453979 98 0 0 25 0 1 0 202865937 412721152 99374 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/16867/statm: 100762 99374 118 243 0 100516 0
Current children cumulated CPU time (s) 4540.77
Current children cumulated vsize (KiB) 403048

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17068
/proc/meminfo: memFree=1474160/2055920 swapFree=4184188/4192956
[pid=16867] ppid=16865 vsize=403048 CPUtime=4600.76
/proc/16867/stat : 16867 (cmusat) R 16865 16867 16374 0 -1 4194304 113836 0 0 0 459978 98 0 0 25 0 1 0 202865937 412721152 99374 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/16867/statm: 100762 99374 118 243 0 100516 0
Current children cumulated CPU time (s) 4600.76
Current children cumulated vsize (KiB) 403048

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17068
/proc/meminfo: memFree=1474160/2055920 swapFree=4184188/4192956
[pid=16867] ppid=16865 vsize=403048 CPUtime=4660.73
/proc/16867/stat : 16867 (cmusat) R 16865 16867 16374 0 -1 4194304 113841 0 0 0 465975 98 0 0 25 0 1 0 202865937 412721152 99379 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589670 0 0 4096 35 0 0 0 17 1 0 0
/proc/16867/statm: 100762 99379 118 243 0 100516 0
Current children cumulated CPU time (s) 4660.73
Current children cumulated vsize (KiB) 403048

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17068
/proc/meminfo: memFree=1474096/2055920 swapFree=4184188/4192956
[pid=16867] ppid=16865 vsize=403048 CPUtime=4720.71
/proc/16867/stat : 16867 (cmusat) R 16865 16867 16374 0 -1 4194304 113844 0 0 0 471973 98 0 0 25 0 1 0 202865937 412721152 99382 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/16867/statm: 100762 99382 118 243 0 100516 0
Current children cumulated CPU time (s) 4720.71
Current children cumulated vsize (KiB) 403048

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17068
/proc/meminfo: memFree=1474096/2055920 swapFree=4184188/4192956
[pid=16867] ppid=16865 vsize=403048 CPUtime=4780.69
/proc/16867/stat : 16867 (cmusat) R 16865 16867 16374 0 -1 4194304 113845 0 0 0 477971 98 0 0 25 0 1 0 202865937 412721152 99383 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589536 0 0 4096 35 0 0 0 17 1 0 0
/proc/16867/statm: 100762 99383 118 243 0 100516 0
Current children cumulated CPU time (s) 4780.69
Current children cumulated vsize (KiB) 403048

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17068
/proc/meminfo: memFree=1474032/2055920 swapFree=4184188/4192956
[pid=16867] ppid=16865 vsize=403048 CPUtime=4840.68
/proc/16867/stat : 16867 (cmusat) R 16865 16867 16374 0 -1 4194304 113850 0 0 0 483969 99 0 0 25 0 1 0 202865937 412721152 99388 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/16867/statm: 100762 99388 118 243 0 100516 0
Current children cumulated CPU time (s) 4840.68
Current children cumulated vsize (KiB) 403048

[startup+4902.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17068
/proc/meminfo: memFree=1474032/2055920 swapFree=4184188/4192956
[pid=16867] ppid=16865 vsize=403048 CPUtime=4900.66
/proc/16867/stat : 16867 (cmusat) R 16865 16867 16374 0 -1 4194304 113853 0 0 0 489967 99 0 0 25 0 1 0 202865937 412721152 99391 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/16867/statm: 100762 99391 118 243 0 100516 0
Current children cumulated CPU time (s) 4900.66
Current children cumulated vsize (KiB) 403048

[startup+4962.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17068
/proc/meminfo: memFree=1474032/2055920 swapFree=4184188/4192956
[pid=16867] ppid=16865 vsize=403048 CPUtime=4960.64
/proc/16867/stat : 16867 (cmusat) R 16865 16867 16374 0 -1 4194304 113856 0 0 0 495965 99 0 0 25 0 1 0 202865937 412721152 99394 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/16867/statm: 100762 99394 118 243 0 100516 0
Current children cumulated CPU time (s) 4960.64
Current children cumulated vsize (KiB) 403048



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+5001.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17068
/proc/meminfo: memFree=1473840/2055920 swapFree=4184188/4192956
[pid=16867] ppid=16865 vsize=403312 CPUtime=5000.03
/proc/16867/stat : 16867 (cmusat) R 16865 16867 16374 0 -1 4194304 113891 0 0 0 499904 99 0 0 25 0 1 0 202865937 412991488 99429 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589684 0 0 4096 35 0 0 0 17 1 0 0
/proc/16867/statm: 100828 99429 118 243 0 100582 0
Current children cumulated CPU time (s) 5000.03
Current children cumulated vsize (KiB) 403312

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

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

[startup+5001.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 17068
/proc/meminfo: memFree=1473840/2055920 swapFree=4184188/4192956
[pid=16867] ppid=16865 vsize=403312 CPUtime=5000.03
/proc/16867/stat : 16867 (cmusat) R 16865 16867 16374 0 -1 4194304 113891 0 0 0 499904 99 0 0 25 0 1 0 202865937 412991488 99429 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589684 0 0 4096 35 0 0 0 17 1 0 0
/proc/16867/statm: 100828 99429 118 243 0 100582 0
Current children cumulated CPU time (s) 5000.03
Current children cumulated vsize (KiB) 403312

Child ended because it received signal 15 (SIGTERM)
Real time (s): 5001.77
CPU time (s): 5000.11
CPU user time (s): 4999.04
CPU system time (s): 1.06384
CPU usage (%): 99.9667
Max. virtual memory (cumulated for all children) (KiB): 403312

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4999.04
system time used= 1.06384
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 113891
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= 8162

runsolver used 3.45047 second user time and 10.2524 second system time

The end

Launcher Data (download as text)

Begin job on node71 on Sun Apr 22 19:06:06 UTC 2007

IDJOB= 369267
IDBENCH= 24668
IDSOLVER= 182
FILE ID= node71/369267-1177268766

PBS_JOBID= 4650669

Free space on /tmp= 66444 MiB

SOLVER NAME= CMUSAT 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest05/others/linvrinv9.sat05-568.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/369267-1177268766/cmusat /tmp/evaluation/369267-1177268766/instance-369267-1177268766.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node71/watcher-369267-1177268766 -o ROOT/results/node71/solver-369267-1177268766 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/369267-1177268766/cmusat /tmp/evaluation/369267-1177268766/instance-369267-1177268766.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  0457634d4b446c9bbce48df93abd0143

RANDOM SEED= 675115172

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node71.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:       1873928 kB
Buffers:         12324 kB
Cached:          99880 kB
SwapCached:       2580 kB
Active:          28564 kB
Inactive:        93128 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1873928 kB
SwapTotal:     4192956 kB
SwapFree:      4184188 kB
Dirty:            2576 kB
Writeback:           0 kB
Mapped:          15648 kB
Slab:            46300 kB
Committed_AS:  3591980 kB
PageTables:       1448 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= 66444 MiB

End job on node71 on Sun Apr 22 20:29:30 UTC 2007