Trace number 313396

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) 1200.14 1200.46

General information on the benchmark

Nameindustrial/anbulagan/
hard-unsat/total-10-17-u.cnf
MD5SUM9ce7c48a28ddd5790e38607bb893dd38
Bench CategoryINDUST (industrial 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 variables293864
Number of clauses1370917
Sum of the clauses size3163902
Maximum clause length10
Minimum clause length1
Number of clauses of size 124516
Number of clauses of size 21065117
Number of clauses of size 3226184
Number of clauses of size 46120
Number of clauses of size 524480
Number of clauses of size over 524500

Solver Data (download as text)

0.00/0.00	c Pre-processing provided 0 assignments
0.00/0.00	c |  Number of variables:  293864                                               |
1.69/1.76	c |  Number of clauses:    1370917                                              |

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/node68/watcher-313396-1176884388 -o ROOT/results/node68/solver-313396-1176884388 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/313396-1176884388/cmusat /tmp/evaluation/313396-1176884388/instance-313396-1176884388.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.91 0.95 0.97 3/64 11364
/proc/meminfo: memFree=1520080/2055920 swapFree=4181368/4192956
[pid=11364] ppid=11362 vsize=2788 CPUtime=0
/proc/11364/stat : 11364 (cmusat) R 11362 11364 10275 0 -1 4194304 522 0 0 0 0 0 0 0 18 0 1 0 164428376 2854912 505 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134525559 0 0 4096 35 0 0 0 17 1 0 0
/proc/11364/statm: 697 507 96 243 0 451 0

[startup+0.10079 s]
/proc/loadavg: 0.91 0.95 0.97 3/64 11364
/proc/meminfo: memFree=1520080/2055920 swapFree=4181368/4192956
[pid=11364] ppid=11362 vsize=11612 CPUtime=0.09
/proc/11364/stat : 11364 (cmusat) R 11362 11364 10275 0 -1 4194304 2624 0 0 0 8 1 0 0 18 0 1 0 164428376 11890688 2607 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/11364/statm: 2903 2607 96 243 0 2657 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11612

[startup+0.201798 s]
/proc/loadavg: 0.91 0.95 0.97 3/64 11364
/proc/meminfo: memFree=1520080/2055920 swapFree=4181368/4192956
[pid=11364] ppid=11362 vsize=25840 CPUtime=0.19
/proc/11364/stat : 11364 (cmusat) R 11362 11364 10275 0 -1 4194304 6036 0 0 0 16 3 0 0 18 0 1 0 164428376 26460160 6019 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134525958 0 0 4096 35 0 0 0 17 1 0 0
/proc/11364/statm: 6460 6021 96 243 0 6214 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 25840

[startup+0.301806 s]
/proc/loadavg: 0.91 0.95 0.97 3/64 11364
/proc/meminfo: memFree=1520080/2055920 swapFree=4181368/4192956
[pid=11364] ppid=11362 vsize=47676 CPUtime=0.29
/proc/11364/stat : 11364 (cmusat) R 11362 11364 10275 0 -1 4194304 9490 0 0 0 25 4 0 0 19 0 1 0 164428376 48820224 9473 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134525559 0 0 4096 35 0 0 0 17 1 0 0
/proc/11364/statm: 11919 9474 96 243 0 11673 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 47676

[startup+0.701843 s]
/proc/loadavg: 0.91 0.95 0.97 3/64 11364
/proc/meminfo: memFree=1520080/2055920 swapFree=4181368/4192956
[pid=11364] ppid=11362 vsize=67348 CPUtime=0.69
/proc/11364/stat : 11364 (cmusat) R 11362 11364 10275 0 -1 4194304 15026 0 0 0 62 7 0 0 22 0 1 0 164428376 68964352 15009 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/11364/statm: 16837 15009 96 243 0 16591 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 67348

[startup+1.50192 s]
/proc/loadavg: 0.91 0.95 0.97 2/65 11365
/proc/meminfo: memFree=1443528/2055920 swapFree=4181368/4192956
[pid=11364] ppid=11362 vsize=104508 CPUtime=1.49
/proc/11364/stat : 11364 (cmusat) R 11362 11364 10275 0 -1 4194304 24452 0 0 0 137 12 0 0 25 0 1 0 164428376 107016192 24435 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/11364/statm: 26127 24435 96 243 0 25881 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 104508

[startup+3.10106 s]
/proc/loadavg: 0.91 0.95 0.97 2/65 11365
/proc/meminfo: memFree=1412232/2055920 swapFree=4181368/4192956
[pid=11364] ppid=11362 vsize=120960 CPUtime=3.09
/proc/11364/stat : 11364 (cmusat) R 11362 11364 10275 0 -1 4194304 28687 0 0 0 295 14 0 0 25 0 1 0 164428376 123863040 28670 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/11364/statm: 30240 28670 107 243 0 29994 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 120960

[startup+6.30135 s]
/proc/loadavg: 1.00 0.97 0.97 2/65 11365
/proc/meminfo: memFree=1382088/2055920 swapFree=4181368/4192956
[pid=11364] ppid=11362 vsize=152704 CPUtime=6.29
/proc/11364/stat : 11364 (cmusat) R 11362 11364 10275 0 -1 4194304 36221 0 0 0 611 18 0 0 25 0 1 0 164428376 156368896 36196 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134523645 0 0 4096 35 0 0 0 17 1 0 0
/proc/11364/statm: 38176 36196 107 243 0 37930 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 152704

[startup+12.7019 s]
/proc/loadavg: 1.00 0.97 0.97 2/65 11365
/proc/meminfo: memFree=1453128/2055920 swapFree=4181368/4192956
[pid=11364] ppid=11362 vsize=78020 CPUtime=12.69
/proc/11364/stat : 11364 (cmusat) R 11362 11364 10275 0 -1 4194304 41752 0 0 0 1246 23 0 0 25 0 1 0 164428376 79892480 16799 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/11364/statm: 19505 16799 117 243 0 19259 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 78020

[startup+25.5011 s]
/proc/loadavg: 1.00 0.97 0.97 2/65 11365
/proc/meminfo: memFree=1453128/2055920 swapFree=4181368/4192956
[pid=11364] ppid=11362 vsize=78020 CPUtime=25.49
/proc/11364/stat : 11364 (cmusat) R 11362 11364 10275 0 -1 4194304 41782 0 0 0 2526 23 0 0 25 0 1 0 164428376 79892480 16829 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/11364/statm: 19505 16829 117 243 0 19259 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 78020

[startup+51.1014 s]
/proc/loadavg: 1.00 0.97 0.97 2/65 11365
/proc/meminfo: memFree=1452552/2055920 swapFree=4181368/4192956
[pid=11364] ppid=11362 vsize=78548 CPUtime=51.08
/proc/11364/stat : 11364 (cmusat) R 11362 11364 10275 0 -1 4194304 41987 0 0 0 5085 23 0 0 25 0 1 0 164428376 80433152 17034 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589753 0 0 4096 35 0 0 0 17 1 0 0
/proc/11364/statm: 19637 17034 117 243 0 19391 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 78548

[startup+102.302 s]
/proc/loadavg: 1.00 0.97 0.97 2/65 11365
/proc/meminfo: memFree=1431240/2055920 swapFree=4181368/4192956
[pid=11364] ppid=11362 vsize=99296 CPUtime=102.27
/proc/11364/stat : 11364 (cmusat) R 11362 11364 10275 0 -1 4194304 47283 0 0 0 10198 29 0 0 25 0 1 0 164428376 101679104 22330 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134590148 0 0 4096 35 0 0 0 17 1 0 0
/proc/11364/statm: 24824 22330 117 243 0 24578 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 99296

[startup+162.301 s]
/proc/loadavg: 1.00 0.97 0.97 2/65 11365
/proc/meminfo: memFree=1406984/2055920 swapFree=4181368/4192956
[pid=11364] ppid=11362 vsize=123360 CPUtime=162.24
/proc/11364/stat : 11364 (cmusat) R 11362 11364 10275 0 -1 4194304 53412 0 0 0 16190 34 0 0 25 0 1 0 164428376 126320640 28459 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589771 0 0 4096 35 0 0 0 17 1 0 0
/proc/11364/statm: 30840 28459 117 243 0 30594 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 123360

[startup+222.306 s]
/proc/loadavg: 1.00 0.97 0.97 2/65 11365
/proc/meminfo: memFree=1382536/2055920 swapFree=4181368/4192956
[pid=11364] ppid=11362 vsize=147072 CPUtime=222.24
/proc/11364/stat : 11364 (cmusat) R 11362 11364 10275 0 -1 4194304 59451 0 0 0 22183 41 0 0 25 0 1 0 164428376 150601728 34498 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589670 0 0 4096 35 0 0 0 17 1 0 0
/proc/11364/statm: 36768 34498 117 243 0 36522 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 147072

[startup+282.301 s]
/proc/loadavg: 1.00 0.97 0.97 2/65 11365
/proc/meminfo: memFree=1357064/2055920 swapFree=4181368/4192956
[pid=11364] ppid=11362 vsize=172620 CPUtime=282.22
/proc/11364/stat : 11364 (cmusat) R 11362 11364 10275 0 -1 4194304 65891 0 0 0 28175 47 0 0 25 0 1 0 164428376 176762880 40938 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/11364/statm: 43155 40938 117 243 0 42909 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 172620

[startup+342.302 s]
/proc/loadavg: 1.00 0.97 0.97 2/65 11365
/proc/meminfo: memFree=1328904/2055920 swapFree=4181368/4192956
[pid=11364] ppid=11362 vsize=200052 CPUtime=342.2
/proc/11364/stat : 11364 (cmusat) R 11362 11364 10275 0 -1 4194304 72816 0 0 0 34167 53 0 0 25 0 1 0 164428376 204853248 47863 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589690 0 0 4096 35 0 0 0 17 1 0 0
/proc/11364/statm: 50013 47863 117 243 0 49767 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 200052

[startup+402.301 s]
/proc/loadavg: 1.00 0.97 0.97 2/65 11365
/proc/meminfo: memFree=1309576/2055920 swapFree=4181368/4192956
[pid=11364] ppid=11362 vsize=219028 CPUtime=402.19
/proc/11364/stat : 11364 (cmusat) R 11362 11364 10275 0 -1 4194304 77682 0 0 0 40161 58 0 0 25 0 1 0 164428376 224284672 52729 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 135092575 0 0 4096 35 0 0 0 17 1 0 0
/proc/11364/statm: 54757 52729 117 243 0 54511 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 219028

[startup+462.302 s]
/proc/loadavg: 1.00 0.97 0.97 2/65 11365
/proc/meminfo: memFree=1285960/2055920 swapFree=4181368/4192956
[pid=11364] ppid=11362 vsize=242316 CPUtime=462.17
/proc/11364/stat : 11364 (cmusat) R 11362 11364 10275 0 -1 4194304 83524 0 0 0 46152 65 0 0 25 0 1 0 164428376 248131584 58571 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/11364/statm: 60579 58571 117 243 0 60333 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 242316

[startup+522.302 s]
/proc/loadavg: 1.00 0.97 0.97 2/65 11365
/proc/meminfo: memFree=1264200/2055920 swapFree=4181368/4192956
[pid=11364] ppid=11362 vsize=264304 CPUtime=522.15
/proc/11364/stat : 11364 (cmusat) R 11362 11364 10275 0 -1 4194304 89052 0 0 0 52144 71 0 0 25 0 1 0 164428376 270647296 64099 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/11364/statm: 66076 64099 117 243 0 65830 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 264304

[startup+582.301 s]
/proc/loadavg: 1.00 0.97 0.97 2/65 11365
/proc/meminfo: memFree=1239944/2055920 swapFree=4181368/4192956
[pid=11364] ppid=11362 vsize=288176 CPUtime=582.13
/proc/11364/stat : 11364 (cmusat) R 11362 11364 10275 0 -1 4194304 95057 0 0 0 58136 77 0 0 25 0 1 0 164428376 295092224 70104 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/11364/statm: 72044 70104 117 243 0 71798 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 288176

[startup+642.302 s]
/proc/loadavg: 1.00 0.97 0.97 2/65 11365
/proc/meminfo: memFree=1216392/2055920 swapFree=4181368/4192956
[pid=11364] ppid=11362 vsize=311620 CPUtime=642.12
/proc/11364/stat : 11364 (cmusat) R 11362 11364 10275 0 -1 4194304 100919 0 0 0 64130 82 0 0 25 0 1 0 164428376 319098880 75966 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/11364/statm: 77905 75966 117 243 0 77659 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 311620

[startup+702.301 s]
/proc/loadavg: 1.00 0.97 0.97 2/65 11365
/proc/meminfo: memFree=1192072/2055920 swapFree=4181368/4192956
[pid=11364] ppid=11362 vsize=335436 CPUtime=702.1
/proc/11364/stat : 11364 (cmusat) R 11362 11364 10275 0 -1 4194304 106959 0 0 0 70123 87 0 0 25 0 1 0 164428376 343486464 82006 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589676 0 0 4096 35 0 0 0 17 1 0 0
/proc/11364/statm: 83859 82006 117 243 0 83613 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 335436

[startup+762.302 s]
/proc/loadavg: 1.00 0.97 0.97 2/65 11365
/proc/meminfo: memFree=1164808/2055920 swapFree=4181368/4192956
[pid=11364] ppid=11362 vsize=362292 CPUtime=762.09
/proc/11364/stat : 11364 (cmusat) R 11362 11364 10275 0 -1 4194304 115137 0 0 0 76115 94 0 0 25 0 1 0 164428376 370987008 88774 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134580870 0 0 4096 35 0 0 0 17 1 0 0
/proc/11364/statm: 90573 88774 117 243 0 90327 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 362292

[startup+822.301 s]
/proc/loadavg: 1.00 0.97 0.97 2/65 11365
/proc/meminfo: memFree=1153352/2055920 swapFree=4181368/4192956
[pid=11364] ppid=11362 vsize=373608 CPUtime=822.07
/proc/11364/stat : 11364 (cmusat) R 11362 11364 10275 0 -1 4194304 119453 0 0 0 82109 98 0 0 25 0 1 0 164428376 382574592 91625 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134590202 0 0 4096 35 0 0 0 17 1 0 0
/proc/11364/statm: 93402 91625 117 243 0 93156 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 373608

[startup+882.305 s]
/proc/loadavg: 1.00 0.97 0.97 2/65 11365
/proc/meminfo: memFree=1153288/2055920 swapFree=4181368/4192956
[pid=11364] ppid=11362 vsize=373608 CPUtime=882.06
/proc/11364/stat : 11364 (cmusat) R 11362 11364 10275 0 -1 4194304 119456 0 0 0 88108 98 0 0 25 0 1 0 164428376 382574592 91628 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589665 0 0 4096 35 0 0 0 17 1 0 0
/proc/11364/statm: 93402 91628 117 243 0 93156 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 373608

[startup+942.302 s]
/proc/loadavg: 1.00 0.97 0.97 2/65 11365
/proc/meminfo: memFree=1153288/2055920 swapFree=4181368/4192956
[pid=11364] ppid=11362 vsize=373608 CPUtime=942.04
/proc/11364/stat : 11364 (cmusat) R 11362 11364 10275 0 -1 4194304 119461 0 0 0 94106 98 0 0 25 0 1 0 164428376 382574592 91633 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/11364/statm: 93402 91633 117 243 0 93156 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 373608

[startup+1002.3 s]
/proc/loadavg: 1.00 0.97 0.97 2/65 11365
/proc/meminfo: memFree=1153224/2055920 swapFree=4181368/4192956
[pid=11364] ppid=11362 vsize=373608 CPUtime=1002.02
/proc/11364/stat : 11364 (cmusat) R 11362 11364 10275 0 -1 4194304 119465 0 0 0 100104 98 0 0 25 0 1 0 164428376 382574592 91637 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589407 0 0 4096 35 0 0 0 17 1 0 0
/proc/11364/statm: 93402 91637 117 243 0 93156 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 373608

[startup+1062.3 s]
/proc/loadavg: 1.00 0.97 0.97 2/65 11365
/proc/meminfo: memFree=1153160/2055920 swapFree=4181368/4192956
[pid=11364] ppid=11362 vsize=373608 CPUtime=1062.01
/proc/11364/stat : 11364 (cmusat) R 11362 11364 10275 0 -1 4194304 119479 0 0 0 106103 98 0 0 25 0 1 0 164428376 382574592 91651 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589468 0 0 4096 35 0 0 0 17 1 0 0
/proc/11364/statm: 93402 91651 117 243 0 93156 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 373608

[startup+1122.3 s]
/proc/loadavg: 1.00 0.97 0.97 2/65 11365
/proc/meminfo: memFree=1153032/2055920 swapFree=4181368/4192956
[pid=11364] ppid=11362 vsize=373868 CPUtime=1121.99
/proc/11364/stat : 11364 (cmusat) R 11362 11364 10275 0 -1 4194304 119555 0 0 0 112101 98 0 0 25 0 1 0 164428376 382840832 91694 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589601 0 0 4096 35 0 0 0 17 1 0 0
/proc/11364/statm: 93467 91694 117 243 0 93221 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 373868

[startup+1182.3 s]
/proc/loadavg: 1.00 0.97 0.97 2/65 11365
/proc/meminfo: memFree=1152776/2055920 swapFree=4181368/4192956
[pid=11364] ppid=11362 vsize=374128 CPUtime=1181.98
/proc/11364/stat : 11364 (cmusat) R 11362 11364 10275 0 -1 4194304 119616 0 0 0 118099 99 0 0 25 0 1 0 164428376 383107072 91722 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589593 0 0 4096 35 0 0 0 17 1 0 0
/proc/11364/statm: 93532 91722 117 243 0 93286 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 374128



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 0.97 0.97 2/65 11367
/proc/meminfo: memFree=1152648/2055920 swapFree=4181368/4192956
[pid=11364] ppid=11362 vsize=374128 CPUtime=1200.08
/proc/11364/stat : 11364 (cmusat) R 11362 11364 10275 0 -1 4194304 119619 0 0 0 119909 99 0 0 25 0 1 0 164428376 383107072 91725 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/11364/statm: 93532 91725 117 243 0 93286 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 374128

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

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

[startup+1200.4 s]
/proc/loadavg: 1.00 0.97 0.97 2/65 11367
/proc/meminfo: memFree=1152648/2055920 swapFree=4181368/4192956
[pid=11364] ppid=11362 vsize=374128 CPUtime=1200.08
/proc/11364/stat : 11364 (cmusat) R 11362 11364 10275 0 -1 4194304 119619 0 0 0 119909 99 0 0 25 0 1 0 164428376 383107072 91725 18446744073709551615 134512640 135508737 4294956672 18446744073709551615 134589524 0 0 4096 35 0 0 0 17 1 0 0
/proc/11364/statm: 93532 91725 117 243 0 93286 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 374128

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.46
CPU time (s): 1200.14
CPU user time (s): 1199.09
CPU system time (s): 1.04884
CPU usage (%): 99.973
Max. virtual memory (cumulated for all children) (KiB): 374128

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.09
system time used= 1.04884
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 119619
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= 2367

runsolver used 0.78588 second user time and 2.50962 second system time

The end

Launcher Data (download as text)

Begin job on node68 on Wed Apr 18 08:19:49 UTC 2007

IDJOB= 313396
IDBENCH= 20365
IDSOLVER= 121
FILE ID= node68/313396-1176884388

PBS_JOBID= 4590319

Free space on /tmp= 66278 MiB

SOLVER NAME= CMUSAT 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/anbulagan/hard-unsat/total-10-17-u.cnf
COMMAND LINE= /tmp/evaluation/313396-1176884388/cmusat /tmp/evaluation/313396-1176884388/instance-313396-1176884388.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node68/watcher-313396-1176884388 -o ROOT/results/node68/solver-313396-1176884388 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/313396-1176884388/cmusat /tmp/evaluation/313396-1176884388/instance-313396-1176884388.cnf            

META MD5SUM SOLVER= af990fb12f8926fdd756b397adb3b5cf
MD5SUM BENCH=  9ce7c48a28ddd5790e38607bb893dd38

RANDOM SEED= 345357538

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node68.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		: 3000.216
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		: 3000.216
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:       1520488 kB
Buffers:         18336 kB
Cached:         421900 kB
SwapCached:       5776 kB
Active:         177788 kB
Inactive:       294876 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1520488 kB
SwapTotal:     4192956 kB
SwapFree:      4181368 kB
Dirty:           27364 kB
Writeback:           0 kB
Mapped:          35484 kB
Slab:            48788 kB
Committed_AS:  2686128 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= 66278 MiB

End job on node68 on Wed Apr 18 08:39:51 UTC 2007