Trace number 1797971

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. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock 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
minisat2-core 070721? (TO) 1200.16 1200.48

General information on the benchmark

NameAPPLICATIONS/bitverif/
minxorminand/minxorminand128.cnf
MD5SUMa551844fb6a7f35cf6025d0a525ca14e
Bench CategoryAPPLICATION (applications 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 variables153834
Number of clauses459965
Sum of the clauses size1073249
Maximum clause length3
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 2306642
Number of clauses of size 3153321
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	This is MiniSat 2.0 beta
0.00/0.00	WARNING: for repeatability, setting FPU to use double precision
0.00/0.00	============================[ Problem Statistics ]=============================
0.00/0.00	|                                                                             |
0.00/0.00	|  Number of variables:  153834                                               |
0.00/0.00	|  Number of clauses:    459965                                               |
0.19/0.26	|  Parsing time:         0.22         s                                       |
0.19/0.28	============================[ Search Statistics ]==============================
0.19/0.28	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.19/0.28	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.19/0.28	===============================================================================
0.19/0.28	|         0 |  153824   459941  1073199 |   153313        0    nan |  0.000 % |
0.39/0.40	|       100 |  153824   459941  1073199 |   168645      100     26 |  0.007 % |
0.68/0.70	|       251 |  153824   459941  1073199 |   185509      251     17 |  0.007 % |
1.09/1.15	|       477 |  153824   459941  1073199 |   204060      477     36 |  0.007 % |
1.98/2.10	|       815 |  153823   459812  1072941 |   224466      814     40 |  0.007 % |
2.99/3.03	|      1324 |  153823   459812  1072941 |   246913     1323     43 |  0.007 % |
4.39/4.48	|      2083 |  153823   459812  1072941 |   271604     2082     50 |  0.007 % |
7.69/7.72	|      3222 |  153823   459812  1072941 |   298764     3221     47 |  0.007 % |
11.99/12.02	|      4931 |  153823   459812  1072941 |   328641     4930     59 |  0.007 % |
20.38/20.44	|      7494 |  153823   459812  1072941 |   361505     7493     72 |  0.007 % |
30.48/30.54	|     11339 |  153823   459812  1072941 |   397656    11338    113 |  0.007 % |
46.97/47.06	|     17106 |  153823   459812  1072941 |   437421    17105    227 |  0.007 % |
88.66/88.74	|     25761 |  153823   459812  1072941 |   481163    25760    396 |  0.007 % |
174.64/174.76	|     38739 |  153823   459812  1072941 |   529280    38738    597 |  0.007 % |
315.70/315.88	|     58203 |  153823   459812  1072941 |   582208    58202    719 |  0.007 % |
593.43/593.63	|     87401 |  153823   459812  1072941 |   640429    87400    809 |  0.007 % |
976.23/976.60	|    131190 |  153822   459683  1072683 |   704472   131187    803 |  0.008 % |

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1797971-1242079051/watcher-1797971-1242079051 -o /tmp/evaluation-result-1797971-1242079051/solver-1797971-1242079051 -C 1200 -W 1800 -M 1800 minisat_static HOME/instance-1797971-1242079051.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): 1800 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
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.01 3/65 31501
/proc/meminfo: memFree=1563304/2055924 swapFree=4181596/4192956
[pid=31501] ppid=31499 vsize=2176 CPUtime=0
/proc/31501/stat : 31501 (minisat_static) R 31499 31501 31272 0 -1 4194304 426 0 0 0 0 0 0 0 20 0 1 0 235934499 2228224 411 1992294400 134512640 135213614 4294956256 18446744073709551615 134524560 0 0 4096 3 0 0 0 17 1 0 0
/proc/31501/statm: 544 411 58 171 0 370 0

[startup+0.0259741 s]
/proc/loadavg: 1.00 1.00 1.01 3/65 31501
/proc/meminfo: memFree=1563304/2055924 swapFree=4181596/4192956
[pid=31501] ppid=31499 vsize=4628 CPUtime=0.01
/proc/31501/stat : 31501 (minisat_static) R 31499 31501 31272 0 -1 4194304 986 0 0 0 1 0 0 0 20 0 1 0 235934499 4739072 971 1992294400 134512640 135213614 4294956256 18446744073709551615 134719510 0 0 4096 3 0 0 0 17 1 0 0
/proc/31501/statm: 1157 972 58 171 0 983 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 4628

[startup+0.101981 s]
/proc/loadavg: 1.00 1.00 1.01 3/65 31501
/proc/meminfo: memFree=1563304/2055924 swapFree=4181596/4192956
[pid=31501] ppid=31499 vsize=12604 CPUtime=0.09
/proc/31501/stat : 31501 (minisat_static) R 31499 31501 31272 0 -1 4194304 2932 0 0 0 8 1 0 0 20 0 1 0 235934499 12906496 2917 1992294400 134512640 135213614 4294956256 18446744073709551615 134719510 0 0 4096 3 0 0 0 17 1 0 0
/proc/31501/statm: 3151 2918 58 171 0 2977 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12604

[startup+0.302001 s]
/proc/loadavg: 1.00 1.00 1.01 3/65 31501
/proc/meminfo: memFree=1563304/2055924 swapFree=4181596/4192956
[pid=31501] ppid=31499 vsize=30144 CPUtime=0.29
/proc/31501/stat : 31501 (minisat_static) R 31499 31501 31272 0 -1 4194304 7064 0 0 0 25 4 0 0 22 0 1 0 235934499 30867456 7049 1992294400 134512640 135213614 4294956256 18446744073709551615 134527261 0 0 4096 3 0 0 0 17 1 0 0
/proc/31501/statm: 7536 7049 74 171 0 7362 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 30144

[startup+0.701042 s]
/proc/loadavg: 1.00 1.00 1.01 3/65 31501
/proc/meminfo: memFree=1563304/2055924 swapFree=4181596/4192956
[pid=31501] ppid=31499 vsize=30508 CPUtime=0.68
/proc/31501/stat : 31501 (minisat_static) R 31499 31501 31272 0 -1 4194304 7155 0 0 0 64 4 0 0 25 0 1 0 235934499 31240192 7140 1992294400 134512640 135213614 4294956256 18446744073709551615 134741534 0 0 4096 3 0 0 0 17 1 0 0
/proc/31501/statm: 7627 7140 78 171 0 7453 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 30508

[startup+1.50113 s]
/proc/loadavg: 1.00 1.00 1.01 2/66 31502
/proc/meminfo: memFree=1534880/2055924 swapFree=4181596/4192956
[pid=31501] ppid=31499 vsize=30956 CPUtime=1.48
/proc/31501/stat : 31501 (minisat_static) R 31499 31501 31272 0 -1 4194304 7219 0 0 0 144 4 0 0 25 0 1 0 235934499 31698944 7204 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/31501/statm: 7739 7204 78 171 0 7565 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 30956

[startup+3.10129 s]
/proc/loadavg: 1.00 1.00 1.01 2/66 31502
/proc/meminfo: memFree=1534304/2055924 swapFree=4181596/4192956
[pid=31501] ppid=31499 vsize=31220 CPUtime=3.09
/proc/31501/stat : 31501 (minisat_static) R 31499 31501 31272 0 -1 4194304 7263 0 0 0 304 5 0 0 25 0 1 0 235934499 31969280 7248 1992294400 134512640 135213614 4294956256 18446744073709551615 134526736 0 0 4096 3 0 0 0 17 1 0 0
/proc/31501/statm: 7805 7248 78 171 0 7631 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 31220

[startup+6.30163 s]
/proc/loadavg: 1.16 1.03 1.02 2/66 31502
/proc/meminfo: memFree=1533856/2055924 swapFree=4181596/4192956
[pid=31501] ppid=31499 vsize=31616 CPUtime=6.29
/proc/31501/stat : 31501 (minisat_static) R 31499 31501 31272 0 -1 4194304 7356 0 0 0 624 5 0 0 25 0 1 0 235934499 32374784 7341 1992294400 134512640 135213614 4294956256 18446744073709551615 134526685 0 0 4096 3 0 0 0 17 1 0 0
/proc/31501/statm: 7904 7341 78 171 0 7730 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 31616

[startup+12.7013 s]
/proc/loadavg: 1.15 1.03 1.02 2/66 31502
/proc/meminfo: memFree=1533216/2055924 swapFree=4181596/4192956
[pid=31501] ppid=31499 vsize=32276 CPUtime=12.68
/proc/31501/stat : 31501 (minisat_static) R 31499 31501 31272 0 -1 4194304 7550 0 0 0 1263 5 0 0 25 0 1 0 235934499 33050624 7535 1992294400 134512640 135213614 4294956256 18446744073709551615 134526789 0 0 4096 3 0 0 0 17 1 0 0
/proc/31501/statm: 8069 7535 78 171 0 7895 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 32276

[startup+25.5016 s]
/proc/loadavg: 1.11 1.03 1.02 2/66 31502
/proc/meminfo: memFree=1530400/2055924 swapFree=4181596/4192956
[pid=31501] ppid=31499 vsize=35312 CPUtime=25.48
/proc/31501/stat : 31501 (minisat_static) R 31499 31501 31272 0 -1 4194304 8287 0 0 0 2543 5 0 0 25 0 1 0 235934499 36159488 8272 1992294400 134512640 135213614 4294956256 18446744073709551615 134529640 0 0 4096 3 0 0 0 17 1 0 0
/proc/31501/statm: 8828 8272 78 171 0 8654 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 35312

[startup+51.1013 s]
/proc/loadavg: 1.07 1.03 1.01 2/66 31502
/proc/meminfo: memFree=1517984/2055924 swapFree=4181596/4192956
[pid=31501] ppid=31499 vsize=48004 CPUtime=51.07
/proc/31501/stat : 31501 (minisat_static) R 31499 31501 31272 0 -1 4194304 11455 0 0 0 5099 8 0 0 25 0 1 0 235934499 49156096 11440 1992294400 134512640 135213614 4294956256 18446744073709551615 134526871 0 0 4096 3 0 0 0 17 1 0 0
/proc/31501/statm: 12001 11440 78 171 0 11827 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 48004

[startup+102.306 s]
/proc/loadavg: 1.03 1.02 1.01 2/66 31502
/proc/meminfo: memFree=1483424/2055924 swapFree=4181596/4192956
[pid=31501] ppid=31499 vsize=82360 CPUtime=102.26
/proc/31501/stat : 31501 (minisat_static) R 31499 31501 31272 0 -1 4194304 20057 0 0 0 10210 16 0 0 25 0 1 0 235934499 84336640 20042 1992294400 134512640 135213614 4294956256 18446744073709551615 134526745 0 0 4096 3 0 0 0 17 1 0 0
/proc/31501/statm: 20590 20042 78 171 0 20416 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 82360

[startup+162.302 s]
/proc/loadavg: 1.01 1.02 1.00 2/66 31502
/proc/meminfo: memFree=1447904/2055924 swapFree=4181596/4192956
[pid=31501] ppid=31499 vsize=117984 CPUtime=162.24
/proc/31501/stat : 31501 (minisat_static) R 31499 31501 31272 0 -1 4194304 28954 0 0 0 16201 23 0 0 25 0 1 0 235934499 120815616 28939 1992294400 134512640 135213614 4294956256 18446744073709551615 134526945 0 0 4096 3 0 0 0 17 1 0 0
/proc/31501/statm: 29496 28939 78 171 0 29322 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 117984

[startup+222.301 s]
/proc/loadavg: 1.07 1.03 1.00 2/66 31508
/proc/meminfo: memFree=1410976/2055924 swapFree=4181596/4192956
[pid=31501] ppid=31499 vsize=154572 CPUtime=222.22
/proc/31501/stat : 31501 (minisat_static) R 31499 31501 31272 0 -1 4194304 38074 0 0 0 22191 31 0 0 25 0 1 0 235934499 158281728 38059 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/31501/statm: 38643 38059 78 171 0 38469 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 154572

[startup+282.301 s]
/proc/loadavg: 1.02 1.02 1.00 2/66 31508
/proc/meminfo: memFree=1382624/2055924 swapFree=4181596/4192956
[pid=31501] ppid=31499 vsize=183192 CPUtime=282.21
/proc/31501/stat : 31501 (minisat_static) R 31499 31501 31272 0 -1 4194304 45235 0 0 0 28183 38 0 0 25 0 1 0 235934499 187588608 45220 1992294400 134512640 135213614 4294956256 18446744073709551615 134529520 0 0 4096 3 0 0 0 17 1 0 0
/proc/31501/statm: 45798 45220 78 171 0 45624 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 183192

[startup+342.302 s]
/proc/loadavg: 1.01 1.02 1.00 2/66 31508
/proc/meminfo: memFree=1351968/2055924 swapFree=4181596/4192956
[pid=31501] ppid=31499 vsize=213600 CPUtime=342.19
/proc/31501/stat : 31501 (minisat_static) R 31499 31501 31272 0 -1 4194304 52834 0 0 0 34175 44 0 0 25 0 1 0 235934499 218726400 52819 1992294400 134512640 135213614 4294956256 18446744073709551615 134526864 0 0 4096 3 0 0 0 17 1 0 0
/proc/31501/statm: 53400 52819 78 171 0 53226 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 213600

[startup+402.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/66 31508
/proc/meminfo: memFree=1321632/2055924 swapFree=4181596/4192956
[pid=31501] ppid=31499 vsize=244224 CPUtime=402.18
/proc/31501/stat : 31501 (minisat_static) R 31499 31501 31272 0 -1 4194304 60474 0 0 0 40167 51 0 0 25 0 1 0 235934499 250085376 60459 1992294400 134512640 135213614 4294956256 18446744073709551615 134526860 0 0 4096 3 0 0 0 17 1 0 0
/proc/31501/statm: 61056 60459 78 171 0 60882 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 244224

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 31508
/proc/meminfo: memFree=1294752/2055924 swapFree=4181596/4192956
[pid=31501] ppid=31499 vsize=270720 CPUtime=462.17
/proc/31501/stat : 31501 (minisat_static) R 31499 31501 31272 0 -1 4194304 67097 0 0 0 46160 57 0 0 25 0 1 0 235934499 277217280 67082 1992294400 134512640 135213614 4294956256 18446744073709551615 134536168 0 0 4096 3 0 0 0 17 1 0 0
/proc/31501/statm: 67680 67082 78 171 0 67506 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 270720

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 31508
/proc/meminfo: memFree=1271072/2055924 swapFree=4181596/4192956
[pid=31501] ppid=31499 vsize=294532 CPUtime=522.14
/proc/31501/stat : 31501 (minisat_static) R 31499 31501 31272 0 -1 4194304 73075 0 0 0 52152 62 0 0 25 0 1 0 235934499 301600768 73060 1992294400 134512640 135213614 4294956256 18446744073709551615 134529504 0 0 4096 3 0 0 0 17 1 0 0
/proc/31501/statm: 73633 73060 78 171 0 73459 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 294532

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 31508
/proc/meminfo: memFree=1252768/2055924 swapFree=4181596/4192956
[pid=31501] ppid=31499 vsize=312656 CPUtime=582.13
/proc/31501/stat : 31501 (minisat_static) R 31499 31501 31272 0 -1 4194304 77577 0 0 0 58146 67 0 0 25 0 1 0 235934499 320159744 77562 1992294400 134512640 135213614 4294956256 18446744073709551615 134526976 0 0 4096 3 0 0 0 17 1 0 0
/proc/31501/statm: 78164 77562 78 171 0 77990 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 312656

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 31508
/proc/meminfo: memFree=1231776/2055924 swapFree=4181596/4192956
[pid=31501] ppid=31499 vsize=333308 CPUtime=642.12
/proc/31501/stat : 31501 (minisat_static) R 31499 31501 31272 0 -1 4194304 82761 0 0 0 64141 71 0 0 25 0 1 0 235934499 341307392 82746 1992294400 134512640 135213614 4294956256 18446744073709551615 134719510 0 0 4096 3 0 0 0 17 1 0 0
/proc/31501/statm: 83327 82746 78 171 0 83153 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 333308

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 31508
/proc/meminfo: memFree=1209568/2055924 swapFree=4181596/4192956
[pid=31501] ppid=31499 vsize=355812 CPUtime=702.1
/proc/31501/stat : 31501 (minisat_static) R 31499 31501 31272 0 -1 4194304 88343 0 0 0 70134 76 0 0 25 0 1 0 235934499 364351488 88328 1992294400 134512640 135213614 4294956256 18446744073709551615 134526864 0 0 4096 3 0 0 0 17 1 0 0
/proc/31501/statm: 88953 88328 78 171 0 88779 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 355812

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 31508
/proc/meminfo: memFree=1185760/2055924 swapFree=4181596/4192956
[pid=31501] ppid=31499 vsize=379552 CPUtime=762.09
/proc/31501/stat : 31501 (minisat_static) R 31499 31501 31272 0 -1 4194304 94254 0 0 0 76129 80 0 0 25 0 1 0 235934499 388661248 94239 1992294400 134512640 135213614 4294956256 18446744073709551615 134526864 0 0 4096 3 0 0 0 17 1 0 0
/proc/31501/statm: 94888 94239 78 171 0 94714 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 379552

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 31508
/proc/meminfo: memFree=1162336/2055924 swapFree=4181596/4192956
[pid=31501] ppid=31499 vsize=403356 CPUtime=822.07
/proc/31501/stat : 31501 (minisat_static) R 31499 31501 31272 0 -1 4194304 100197 0 0 0 82121 86 0 0 25 0 1 0 235934499 413036544 100182 1992294400 134512640 135213614 4294956256 18446744073709551615 134526715 0 0 4096 3 0 0 0 17 1 0 0
/proc/31501/statm: 100839 100182 78 171 0 100665 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 403356

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 31508
/proc/meminfo: memFree=1137504/2055924 swapFree=4181596/4192956
[pid=31501] ppid=31499 vsize=427804 CPUtime=882.05
/proc/31501/stat : 31501 (minisat_static) R 31499 31501 31272 0 -1 4194304 106308 0 0 0 88114 91 0 0 25 0 1 0 235934499 438071296 106293 1992294400 134512640 135213614 4294956256 18446744073709551615 134536669 0 0 4096 3 0 0 0 17 1 0 0
/proc/31501/statm: 106951 106293 78 171 0 106777 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 427804

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 31508
/proc/meminfo: memFree=1119776/2055924 swapFree=4181596/4192956
[pid=31501] ppid=31499 vsize=445684 CPUtime=942.04
/proc/31501/stat : 31501 (minisat_static) R 31499 31501 31272 0 -1 4194304 110792 0 0 0 94109 95 0 0 25 0 1 0 235934499 456380416 110777 1992294400 134512640 135213614 4294956256 18446744073709551615 134529491 0 0 4096 3 0 0 0 17 1 0 0
/proc/31501/statm: 111421 110777 78 171 0 111247 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 445684

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 31508
/proc/meminfo: memFree=1098912/2055924 swapFree=4181596/4192956
[pid=31501] ppid=31499 vsize=466332 CPUtime=1002.03
/proc/31501/stat : 31501 (minisat_static) R 31499 31501 31272 0 -1 4194304 115953 0 0 0 100103 100 0 0 25 0 1 0 235934499 477523968 115938 1992294400 134512640 135213614 4294956256 18446744073709551615 134529484 0 0 4096 3 0 0 0 17 1 0 0
/proc/31501/statm: 116583 115938 78 171 0 116409 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 466332

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 31508
/proc/meminfo: memFree=1077984/2055924 swapFree=4181596/4192956
[pid=31501] ppid=31499 vsize=487668 CPUtime=1062.01
/proc/31501/stat : 31501 (minisat_static) R 31499 31501 31272 0 -1 4194304 121209 0 0 0 106096 105 0 0 25 0 1 0 235934499 499372032 121194 1992294400 134512640 135213614 4294956256 18446744073709551615 134529507 0 0 4096 3 0 0 0 17 1 0 0
/proc/31501/statm: 121917 121194 78 171 0 121743 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 487668

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 31508
/proc/meminfo: memFree=1058912/2055924 swapFree=4181596/4192956
[pid=31501] ppid=31499 vsize=506552 CPUtime=1121.99
/proc/31501/stat : 31501 (minisat_static) R 31499 31501 31272 0 -1 4194304 125935 0 0 0 112089 110 0 0 25 0 1 0 235934499 518709248 125920 1992294400 134512640 135213614 4294956256 18446744073709551615 134526715 0 0 4096 3 0 0 0 17 1 0 0
/proc/31501/statm: 126638 125920 78 171 0 126464 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 506552

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 31508
/proc/meminfo: memFree=1039776/2055924 swapFree=4181596/4192956
[pid=31501] ppid=31499 vsize=525708 CPUtime=1181.98
/proc/31501/stat : 31501 (minisat_static) R 31499 31501 31272 0 -1 4194304 130748 0 0 0 118083 115 0 0 25 0 1 0 235934499 538324992 130733 1992294400 134512640 135213614 4294956256 18446744073709551615 134526860 0 0 4096 3 0 0 0 17 1 0 0
/proc/31501/statm: 131427 130733 78 171 0 131253 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 525708



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 31508
/proc/meminfo: memFree=1033696/2055924 swapFree=4181596/4192956
[pid=31501] ppid=31499 vsize=531556 CPUtime=1200.07
/proc/31501/stat : 31501 (minisat_static) R 31499 31501 31272 0 -1 4194304 132190 0 0 0 119891 116 0 0 25 0 1 0 235934499 544313344 132175 1992294400 134512640 135213614 4294956256 18446744073709551615 134526871 0 0 4096 3 0 0 0 17 1 0 0
/proc/31501/statm: 132889 132175 78 171 0 132715 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 531556

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.48
CPU time (s): 1200.16
CPU user time (s): 1198.92
CPU system time (s): 1.24381
CPU usage (%): 99.9735
Max. virtual memory (cumulated for all children) (KiB): 531556

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.92
system time used= 1.24381
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 132191
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= 2
involuntary context switches= 1724

runsolver used 1.3058 second user time and 3.07153 second system time

The end

Launcher Data 

Begin job on node83 at 2009-05-11 23:57:32
IDJOB=1797971
IDBENCH=70760
IDSOLVER=651
FILE ID=node83/1797971-1242079051
PBS_JOBID= 9277628
Free space on /tmp= 66180 MiB

SOLVER NAME= minisat2-core 070721
BENCH NAME= SAT09/APPLICATIONS/bitverif/minxorminand/minxorminand128.cnf
COMMAND LINE= minisat_static BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1797971-1242079051/watcher-1797971-1242079051 -o /tmp/evaluation-result-1797971-1242079051/solver-1797971-1242079051 -C 1200 -W 1800 -M 1800  minisat_static HOME/instance-1797971-1242079051.cnf

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= a551844fb6a7f35cf6025d0a525ca14e
RANDOM SEED=45651255

node83.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/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		: 3000.222
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		: 3000.222
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055924 kB
MemFree:       1563720 kB
Buffers:         66712 kB
Cached:         344892 kB
SwapCached:       5508 kB
Active:         182864 kB
Inactive:       236824 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1563720 kB
SwapTotal:     4192956 kB
SwapFree:      4181596 kB
Dirty:            8640 kB
Writeback:           0 kB
Mapped:          13680 kB
Slab:            58400 kB
Committed_AS:   799736 kB
PageTables:       1384 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= 66176 MiB
End job on node83 at 2009-05-12 00:17:35