Trace number 1563271

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
VARSAT-random 2009-03-22? (TO) 1200.14 1200.76

General information on the benchmark

NameAPPLICATIONS/c32sat/
post-cbmc-aes-ee-r2-noholes.cnf
MD5SUM4c8b9603e0c90cfb3c82064eae956799
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark728.775
Satisfiable
(Un)Satisfiability was proved
Number of variables266199
Number of clauses1575975
Sum of the clauses size4240496
Maximum clause length33
Minimum clause length1
Number of clauses of size 139783
Number of clauses of size 21138497
Number of clauses of size 3317809
Number of clauses of size 49949
Number of clauses of size 50
Number of clauses of size over 569937

Solver Data 

0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:  266199                                               |
0.00/0.00	c |  Number of clauses:    1575975                                              |
1.39/1.48	c |  Parsing time:         1.23         s                                       |
1.39/1.48	c |  Timeout:              43200 s
1.39/1.48	c |  Random Seed:          926603243.000000
1.39/1.48	c |  Heuristic:            EMSP-G, threshold 0.750                              |
1.39/1.48	c |  Branching Rule:       default (solution-guided)                            |
1.39/1.48	c |  Learned clauses in surveys?  Using NO learned clauses.                     |
1.39/1.48	c |                                                                             |
35.28/35.30	c ============================[ Search Statistics ]==============================
35.28/35.30	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
35.28/35.30	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
35.28/35.30	c ===============================================================================
35.28/35.30	c |         0 |    4345   209253  1533422 |    69751        0    nan |  0.000 % |
46.95/47.07	c |       100 |    4345   209253  1533422 |    76726      100      9 | 53.519 % |
58.45/58.53	c |       251 |    4345   209253  1533422 |    84398      251      9 | 53.519 % |
69.84/69.91	c |       476 |    4345   209253  1533422 |    92838      476      9 | 53.519 % |
81.33/81.48	c |       813 |    4345   209253  1533422 |   102122      813      9 | 53.519 % |
92.82/92.93	c |      1320 |    4345   209253  1533422 |   112334     1320      9 | 53.519 % |
104.32/104.47	c |      2081 |    4345   209253  1533422 |   123568     2081      9 | 53.519 % |
115.91/116.04	c |      3221 |    4345   209253  1533422 |   135924     3221     12 | 53.519 % |
127.80/127.91	c |      4930 |    4344   209253  1533422 |   149517     4929     13 | 53.519 % |
139.80/139.98	c |      7492 |    4344   209253  1533422 |   164469     7491     17 | 53.519 % |
152.59/152.77	c |     11336 |    4344   209253  1533422 |   180916    11335     20 | 53.519 % |
167.58/167.71	c |     17102 |    4344   209253  1533422 |   199007    17101     20 | 53.519 % |
182.08/182.27	c |     25751 |    4344   209253  1533422 |   218908    25750     21 | 53.519 % |
205.17/205.33	c |     38726 |    4344   209253  1533422 |   240799    38725     21 | 53.519 % |
228.75/228.98	c |     58187 |    4343   209242  1533400 |   264879    58184     22 | 53.520 % |
259.03/259.28	c |     87380 |    4343   209242  1533400 |   291367    87377     24 | 53.520 % |
343.00/343.26	c |    131170 |    4343   209231  1533378 |   320503   131167     23 | 53.520 % |
463.64/463.95	c |    196856 |    4343   209231  1533378 |   352554   196853     24 | 53.520 % |
682.65/683.08	c |    295383 |    4343   209231  1533378 |   387809   295380     25 | 53.520 % |
1149.82/1150.41	c |    443172 |    4343   209231  1533378 |   426590   443169     24 | 53.520 % |

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-1563271-1238784120/watcher-1563271-1238784120 -o /tmp/evaluation-result-1563271-1238784120/solver-1563271-1238784120 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-random_static -seed=926603243 HOME/instance-1563271-1238784120.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
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: 1.92 1.85 1.46 3/64 27221
/proc/meminfo: memFree=1850664/2055920 swapFree=4175328/4192956
[pid=27221] ppid=27219 vsize=4228 CPUtime=0
/proc/27221/stat : 27221 (varsat-random_s) R 27219 27221 27152 0 -1 4194304 866 0 0 0 0 0 0 0 18 0 1 0 1151074049 4329472 851 1992294400 4194304 5102416 548682068784 18446744073709551615 4200710 0 0 4096 3 0 0 0 17 0 0 0
/proc/27221/statm: 1057 857 83 221 0 833 0

[startup+0.059197 s]
/proc/loadavg: 1.92 1.85 1.46 3/64 27221
/proc/meminfo: memFree=1850664/2055920 swapFree=4175328/4192956
[pid=27221] ppid=27219 vsize=22036 CPUtime=0.05
/proc/27221/stat : 27221 (varsat-random_s) R 27219 27221 27152 0 -1 4194304 5322 0 0 0 3 2 0 0 18 0 1 0 1151074049 22564864 5307 1992294400 4194304 5102416 548682068784 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 0 0 0
/proc/27221/statm: 5509 5309 88 221 0 5285 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 22036

[startup+0.101202 s]
/proc/loadavg: 1.92 1.85 1.46 3/64 27221
/proc/meminfo: memFree=1850664/2055920 swapFree=4175328/4192956
[pid=27221] ppid=27219 vsize=28120 CPUtime=0.09
/proc/27221/stat : 27221 (varsat-random_s) R 27219 27221 27152 0 -1 4194304 6737 0 0 0 7 2 0 0 18 0 1 0 1151074049 28794880 6722 1992294400 4194304 5102416 548682068784 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 0 0 0
/proc/27221/statm: 7030 6723 88 221 0 6806 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 28120

[startup+0.301235 s]
/proc/loadavg: 1.92 1.85 1.46 3/64 27221
/proc/meminfo: memFree=1850664/2055920 swapFree=4175328/4192956
[pid=27221] ppid=27219 vsize=55120 CPUtime=0.29
/proc/27221/stat : 27221 (varsat-random_s) R 27219 27221 27152 0 -1 4194304 13370 0 0 0 23 6 0 0 19 0 1 0 1151074049 56442880 13355 1992294400 4194304 5102416 548682068784 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 0 0 0
/proc/27221/statm: 13780 13358 88 221 0 13556 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 55120

[startup+0.702303 s]
/proc/loadavg: 1.92 1.85 1.46 3/64 27221
/proc/meminfo: memFree=1850664/2055920 swapFree=4175328/4192956
[pid=27221] ppid=27219 vsize=109756 CPUtime=0.69
/proc/27221/stat : 27221 (varsat-random_s) R 27219 27221 27152 0 -1 4194304 25914 0 0 0 58 11 0 0 23 0 1 0 1151074049 112390144 25899 1992294400 4194304 5102416 548682068784 18446744073709551615 4491861 0 0 4096 3 0 0 0 17 0 0 0
/proc/27221/statm: 27439 25900 88 221 0 27215 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 109756

[startup+1.50145 s]
/proc/loadavg: 1.92 1.85 1.46 2/65 27222
/proc/meminfo: memFree=1711264/2055920 swapFree=4175328/4192956
[pid=27221] ppid=27219 vsize=211484 CPUtime=1.49
/proc/27221/stat : 27221 (varsat-random_s) R 27219 27221 27152 0 -1 4194304 49242 0 0 0 124 25 0 0 25 0 1 0 1151074049 216559616 49227 1992294400 4194304 5102416 548682068784 18446744073709551615 4273829 0 0 4096 3 0 0 0 17 0 0 0
/proc/27221/statm: 52871 49227 97 221 0 52647 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 211484

[startup+3.10171 s]
/proc/loadavg: 1.92 1.85 1.46 2/65 27222
/proc/meminfo: memFree=1645536/2055920 swapFree=4175328/4192956
[pid=27221] ppid=27219 vsize=234396 CPUtime=3.09
/proc/27221/stat : 27221 (varsat-random_s) R 27219 27221 27152 0 -1 4194304 55806 0 0 0 280 29 0 0 25 0 1 0 1151074049 240021504 55791 1992294400 4194304 5102416 548682068784 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 0 0 0
/proc/27221/statm: 58599 55792 99 221 0 58375 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 234396

[startup+6.30226 s]
/proc/loadavg: 1.85 1.83 1.45 2/65 27222
/proc/meminfo: memFree=1605536/2055920 swapFree=4175328/4192956
[pid=27221] ppid=27219 vsize=265516 CPUtime=6.29
/proc/27221/stat : 27221 (varsat-random_s) R 27219 27221 27152 0 -1 4194304 62383 0 0 0 597 32 0 0 25 0 1 0 1151074049 271888384 62368 1992294400 4194304 5102416 548682068784 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 0 0 0
/proc/27221/statm: 66379 62368 99 221 0 66155 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 265516

[startup+12.7014 s]
/proc/loadavg: 1.78 1.82 1.45 2/65 27222
/proc/meminfo: memFree=1577440/2055920 swapFree=4175328/4192956
[pid=27221] ppid=27219 vsize=289852 CPUtime=12.69
/proc/27221/stat : 27221 (varsat-random_s) R 27219 27221 27152 0 -1 4194304 68980 0 0 0 1234 35 0 0 25 0 1 0 1151074049 296808448 68965 1992294400 4194304 5102416 548682068784 18446744073709551615 4272646 0 0 4096 3 0 0 0 17 0 0 0
/proc/27221/statm: 72463 68965 99 221 0 72239 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 289852

[startup+25.5015 s]
/proc/loadavg: 1.61 1.78 1.44 2/65 27222
/proc/meminfo: memFree=1530592/2055920 swapFree=4175328/4192956
[pid=27221] ppid=27219 vsize=339660 CPUtime=25.49
/proc/27221/stat : 27221 (varsat-random_s) R 27219 27221 27152 0 -1 4194304 80277 0 0 0 2508 41 0 0 25 0 1 0 1151074049 347811840 80262 1992294400 4194304 5102416 548682068784 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 0 0 0
/proc/27221/statm: 84915 80262 99 221 0 84691 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 339660

[startup+51.1019 s]
/proc/loadavg: 1.40 1.72 1.43 2/65 27222
/proc/meminfo: memFree=1547232/2055920 swapFree=4175328/4192956
[pid=27221] ppid=27219 vsize=319828 CPUtime=51.05
/proc/27221/stat : 27221 (varsat-random_s) R 27219 27221 27152 0 -1 4194304 82805 0 0 0 5063 42 0 0 25 0 1 0 1151074049 327503872 75871 1992294400 4194304 5102416 548682068784 18446744073709551615 4220516 0 0 4096 3 0 0 0 17 0 0 0
/proc/27221/statm: 79957 75871 115 221 0 79733 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 319828

[startup+102.307 s]
/proc/loadavg: 1.17 1.60 1.41 2/65 27222
/proc/meminfo: memFree=1547104/2055920 swapFree=4175328/4192956
[pid=27221] ppid=27219 vsize=319828 CPUtime=102.22
/proc/27221/stat : 27221 (varsat-random_s) R 27219 27221 27152 0 -1 4194304 82807 0 0 0 10180 42 0 0 25 0 1 0 1151074049 327503872 75873 1992294400 4194304 5102416 548682068784 18446744073709551615 4220470 0 0 4096 3 0 0 0 17 0 0 0
/proc/27221/statm: 79957 75873 115 221 0 79733 0
Current children cumulated CPU time (s) 102.22
Current children cumulated vsize (KiB) 319828

[startup+162.302 s]
/proc/loadavg: 1.06 1.49 1.38 2/65 27222
/proc/meminfo: memFree=1547040/2055920 swapFree=4175328/4192956
[pid=27221] ppid=27219 vsize=319828 CPUtime=162.19
/proc/27221/stat : 27221 (varsat-random_s) R 27219 27221 27152 0 -1 4194304 82809 0 0 0 16177 42 0 0 25 0 1 0 1151074049 327503872 75875 1992294400 4194304 5102416 548682068784 18446744073709551615 4221975 0 0 4096 3 0 0 0 17 0 0 0
/proc/27221/statm: 79957 75875 115 221 0 79733 0
Current children cumulated CPU time (s) 162.19
Current children cumulated vsize (KiB) 319828

[startup+222.301 s]
/proc/loadavg: 1.02 1.40 1.35 2/65 27222
/proc/meminfo: memFree=1546976/2055920 swapFree=4175328/4192956
[pid=27221] ppid=27219 vsize=319828 CPUtime=222.15
/proc/27221/stat : 27221 (varsat-random_s) R 27219 27221 27152 0 -1 4194304 82834 0 0 0 22172 43 0 0 25 0 1 0 1151074049 327503872 75900 1992294400 4194304 5102416 548682068784 18446744073709551615 4250048 0 0 4096 3 0 0 0 17 0 0 0
/proc/27221/statm: 79957 75900 115 221 0 79733 0
Current children cumulated CPU time (s) 222.15
Current children cumulated vsize (KiB) 319828

[startup+282.301 s]
/proc/loadavg: 1.01 1.32 1.33 2/65 27222
/proc/meminfo: memFree=1546784/2055920 swapFree=4175328/4192956
[pid=27221] ppid=27219 vsize=319828 CPUtime=282.12
/proc/27221/stat : 27221 (varsat-random_s) R 27219 27221 27152 0 -1 4194304 82892 0 0 0 28169 43 0 0 25 0 1 0 1151074049 327503872 75958 1992294400 4194304 5102416 548682068784 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 0 0 0
/proc/27221/statm: 79957 75958 115 221 0 79733 0
Current children cumulated CPU time (s) 282.12
Current children cumulated vsize (KiB) 319828

[startup+342.302 s]
/proc/loadavg: 1.00 1.26 1.30 2/65 27222
/proc/meminfo: memFree=1546592/2055920 swapFree=4175328/4192956
[pid=27221] ppid=27219 vsize=319828 CPUtime=342.1
/proc/27221/stat : 27221 (varsat-random_s) R 27219 27221 27152 0 -1 4194304 82923 0 0 0 34167 43 0 0 25 0 1 0 1151074049 327503872 75989 1992294400 4194304 5102416 548682068784 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 0 0 0
/proc/27221/statm: 79957 75989 115 221 0 79733 0
Current children cumulated CPU time (s) 342.1
Current children cumulated vsize (KiB) 319828

[startup+402.302 s]
/proc/loadavg: 1.00 1.21 1.28 2/65 27222
/proc/meminfo: memFree=1546272/2055920 swapFree=4175328/4192956
[pid=27221] ppid=27219 vsize=319828 CPUtime=402.07
/proc/27221/stat : 27221 (varsat-random_s) R 27219 27221 27152 0 -1 4194304 83012 0 0 0 40164 43 0 0 25 0 1 0 1151074049 327503872 76078 1992294400 4194304 5102416 548682068784 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 0 0 0
/proc/27221/statm: 79957 76078 115 221 0 79733 0
Current children cumulated CPU time (s) 402.07
Current children cumulated vsize (KiB) 319828

[startup+462.301 s]
/proc/loadavg: 1.00 1.17 1.26 2/65 27222
/proc/meminfo: memFree=1546016/2055920 swapFree=4175328/4192956
[pid=27221] ppid=27219 vsize=319828 CPUtime=462.04
/proc/27221/stat : 27221 (varsat-random_s) R 27219 27221 27152 0 -1 4194304 83063 0 0 0 46161 43 0 0 25 0 1 0 1151074049 327503872 76129 1992294400 4194304 5102416 548682068784 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 0 0 0
/proc/27221/statm: 79957 76129 115 221 0 79733 0
Current children cumulated CPU time (s) 462.04
Current children cumulated vsize (KiB) 319828

[startup+522.301 s]
/proc/loadavg: 1.00 1.14 1.24 2/65 27222
/proc/meminfo: memFree=1545952/2055920 swapFree=4175328/4192956
[pid=27221] ppid=27219 vsize=319828 CPUtime=522.02
/proc/27221/stat : 27221 (varsat-random_s) R 27219 27221 27152 0 -1 4194304 83096 0 0 0 52159 43 0 0 25 0 1 0 1151074049 327503872 76162 1992294400 4194304 5102416 548682068784 18446744073709551615 4254112 0 0 4096 3 0 0 0 17 0 0 0
/proc/27221/statm: 79957 76162 115 221 0 79733 0
Current children cumulated CPU time (s) 522.02
Current children cumulated vsize (KiB) 319828

[startup+582.302 s]
/proc/loadavg: 1.00 1.11 1.23 2/65 27222
/proc/meminfo: memFree=1545568/2055920 swapFree=4175328/4192956
[pid=27221] ppid=27219 vsize=319828 CPUtime=581.98
/proc/27221/stat : 27221 (varsat-random_s) R 27219 27221 27152 0 -1 4194304 83192 0 0 0 58155 43 0 0 25 0 1 0 1151074049 327503872 76258 1992294400 4194304 5102416 548682068784 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 0 0 0
/proc/27221/statm: 79957 76258 115 221 0 79733 0
Current children cumulated CPU time (s) 581.98
Current children cumulated vsize (KiB) 319828

[startup+642.302 s]
/proc/loadavg: 1.00 1.09 1.21 2/65 27222
/proc/meminfo: memFree=1545504/2055920 swapFree=4175328/4192956
[pid=27221] ppid=27219 vsize=319828 CPUtime=641.96
/proc/27221/stat : 27221 (varsat-random_s) R 27219 27221 27152 0 -1 4194304 83202 0 0 0 64153 43 0 0 25 0 1 0 1151074049 327503872 76268 1992294400 4194304 5102416 548682068784 18446744073709551615 4249721 0 0 4096 3 0 0 0 17 0 0 0
/proc/27221/statm: 79957 76268 115 221 0 79733 0
Current children cumulated CPU time (s) 641.96
Current children cumulated vsize (KiB) 319828

[startup+702.302 s]
/proc/loadavg: 1.00 1.07 1.19 2/65 27222
/proc/meminfo: memFree=1544992/2055920 swapFree=4175328/4192956
[pid=27221] ppid=27219 vsize=319828 CPUtime=701.94
/proc/27221/stat : 27221 (varsat-random_s) R 27219 27221 27152 0 -1 4194304 83284 0 0 0 70151 43 0 0 25 0 1 0 1151074049 327503872 76350 1992294400 4194304 5102416 548682068784 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 0 0 0
/proc/27221/statm: 79957 76350 115 221 0 79733 0
Current children cumulated CPU time (s) 701.94
Current children cumulated vsize (KiB) 319828

[startup+762.306 s]
/proc/loadavg: 1.00 1.05 1.18 2/65 27222
/proc/meminfo: memFree=1543968/2055920 swapFree=4175328/4192956
[pid=27221] ppid=27219 vsize=319828 CPUtime=761.9
/proc/27221/stat : 27221 (varsat-random_s) R 27219 27221 27152 0 -1 4194304 83538 0 0 0 76147 43 0 0 25 0 1 0 1151074049 327503872 76604 1992294400 4194304 5102416 548682068784 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 0 0 0
/proc/27221/statm: 79957 76604 115 221 0 79733 0
Current children cumulated CPU time (s) 761.9
Current children cumulated vsize (KiB) 319828

[startup+822.302 s]
/proc/loadavg: 1.00 1.04 1.16 2/65 27222
/proc/meminfo: memFree=1543904/2055920 swapFree=4175328/4192956
[pid=27221] ppid=27219 vsize=319828 CPUtime=821.87
/proc/27221/stat : 27221 (varsat-random_s) R 27219 27221 27152 0 -1 4194304 83567 0 0 0 82144 43 0 0 25 0 1 0 1151074049 327503872 76633 1992294400 4194304 5102416 548682068784 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 0 0 0
/proc/27221/statm: 79957 76633 115 221 0 79733 0
Current children cumulated CPU time (s) 821.87
Current children cumulated vsize (KiB) 319828

[startup+882.302 s]
/proc/loadavg: 1.00 1.03 1.15 2/65 27222
/proc/meminfo: memFree=1543840/2055920 swapFree=4175328/4192956
[pid=27221] ppid=27219 vsize=319828 CPUtime=881.84
/proc/27221/stat : 27221 (varsat-random_s) R 27219 27221 27152 0 -1 4194304 83591 0 0 0 88141 43 0 0 25 0 1 0 1151074049 327503872 76657 1992294400 4194304 5102416 548682068784 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 0 0 0
/proc/27221/statm: 79957 76657 115 221 0 79733 0
Current children cumulated CPU time (s) 881.84
Current children cumulated vsize (KiB) 319828

[startup+942.301 s]
/proc/loadavg: 1.00 1.02 1.14 2/65 27222
/proc/meminfo: memFree=1543712/2055920 swapFree=4175328/4192956
[pid=27221] ppid=27219 vsize=319828 CPUtime=941.8
/proc/27221/stat : 27221 (varsat-random_s) R 27219 27221 27152 0 -1 4194304 83597 0 0 0 94137 43 0 0 25 0 1 0 1151074049 327503872 76663 1992294400 4194304 5102416 548682068784 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 0 0 0
/proc/27221/statm: 79957 76663 115 221 0 79733 0
Current children cumulated CPU time (s) 941.8
Current children cumulated vsize (KiB) 319828

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.13 2/65 27222
/proc/meminfo: memFree=1543648/2055920 swapFree=4175328/4192956
[pid=27221] ppid=27219 vsize=319828 CPUtime=1001.79
/proc/27221/stat : 27221 (varsat-random_s) R 27219 27221 27152 0 -1 4194304 83604 0 0 0 100135 44 0 0 25 0 1 0 1151074049 327503872 76670 1992294400 4194304 5102416 548682068784 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 0 0 0
/proc/27221/statm: 79957 76670 115 221 0 79733 0
Current children cumulated CPU time (s) 1001.79
Current children cumulated vsize (KiB) 319828

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.12 2/65 27222
/proc/meminfo: memFree=1543392/2055920 swapFree=4175328/4192956
[pid=27221] ppid=27219 vsize=319828 CPUtime=1061.76
/proc/27221/stat : 27221 (varsat-random_s) R 27219 27221 27152 0 -1 4194304 83676 0 0 0 106132 44 0 0 25 0 1 0 1151074049 327503872 76742 1992294400 4194304 5102416 548682068784 18446744073709551615 4249648 0 0 4096 3 0 0 0 17 0 0 0
/proc/27221/statm: 79957 76742 115 221 0 79733 0
Current children cumulated CPU time (s) 1061.76
Current children cumulated vsize (KiB) 319828

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.11 2/65 27222
/proc/meminfo: memFree=1543264/2055920 swapFree=4175328/4192956
[pid=27221] ppid=27219 vsize=319828 CPUtime=1121.73
/proc/27221/stat : 27221 (varsat-random_s) R 27219 27221 27152 0 -1 4194304 83700 0 0 0 112129 44 0 0 25 0 1 0 1151074049 327503872 76766 1992294400 4194304 5102416 548682068784 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 0 0 0
/proc/27221/statm: 79957 76766 115 221 0 79733 0
Current children cumulated CPU time (s) 1121.73
Current children cumulated vsize (KiB) 319828

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 27228
/proc/meminfo: memFree=1539680/2055920 swapFree=4175328/4192956
[pid=27221] ppid=27219 vsize=323460 CPUtime=1181.69
/proc/27221/stat : 27221 (varsat-random_s) R 27219 27221 27152 0 -1 4194304 84531 0 0 0 118124 45 0 0 25 0 1 0 1151074049 331223040 77597 1992294400 4194304 5102416 548682068784 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 0 0 0
/proc/27221/statm: 80865 77597 115 221 0 80641 0
Current children cumulated CPU time (s) 1181.69
Current children cumulated vsize (KiB) 323460



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.7 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 27228
/proc/meminfo: memFree=1534176/2055920 swapFree=4175328/4192956
[pid=27221] ppid=27219 vsize=331088 CPUtime=1200.08
/proc/27221/stat : 27221 (varsat-random_s) R 27219 27221 27152 0 -1 4194304 85903 0 0 0 119963 45 0 0 25 0 1 0 1151074049 339034112 78969 1992294400 4194304 5102416 548682068784 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 0 0 0
/proc/27221/statm: 82772 78969 115 221 0 82548 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 331088

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

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

[startup+1200.7 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 27228
/proc/meminfo: memFree=1534176/2055920 swapFree=4175328/4192956
[pid=27221] ppid=27219 vsize=331088 CPUtime=1200.08
/proc/27221/stat : 27221 (varsat-random_s) R 27219 27221 27152 0 -1 4194304 85903 0 0 0 119963 45 0 0 25 0 1 0 1151074049 339034112 78969 1992294400 4194304 5102416 548682068784 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 0 0 0
/proc/27221/statm: 82772 78969 115 221 0 82548 0
Current children cumulated CPU time (s) 1200.08
Current children cumulated vsize (KiB) 331088

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.76
CPU time (s): 1200.14
CPU user time (s): 1199.63
CPU system time (s): 0.504923
CPU usage (%): 99.9484
Max. virtual memory (cumulated for all children) (KiB): 357848

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.63
system time used= 0.504923
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 85903
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= 3074

runsolver used 0.976851 second user time and 3.39948 second system time

The end

Launcher Data 

Begin job on node55 at 2009-04-03 20:42:02
IDJOB=1563271
IDBENCH=70950
IDSOLVER=539
FILE ID=node55/1563271-1238784120
PBS_JOBID= 9085610
Free space on /tmp= 66504 MiB

SOLVER NAME= VARSAT-random 2009-03-22
BENCH NAME= SAT09/APPLICATIONS/c32sat/post-cbmc-aes-ee-r2-noholes.cnf
COMMAND LINE= HOME/varsat-random_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1563271-1238784120/watcher-1563271-1238784120 -o /tmp/evaluation-result-1563271-1238784120/solver-1563271-1238784120 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-random_static -seed=926603243 HOME/instance-1563271-1238784120.cnf

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

MD5SUM BENCH= 4c8b9603e0c90cfb3c82064eae956799
RANDOM SEED=926603243

node55.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		: 3000.259
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		: 3000.259
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:       1851080 kB
Buffers:         12336 kB
Cached:         125300 kB
SwapCached:      11692 kB
Active:          64876 kB
Inactive:        86064 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1851080 kB
SwapTotal:     4192956 kB
SwapFree:      4175328 kB
Dirty:           33320 kB
Writeback:           0 kB
Mapped:          18896 kB
Slab:            39920 kB
Committed_AS:  2943816 kB
PageTables:       1372 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= 66504 MiB
End job on node55 at 2009-04-03 21:02:04