Trace number 1733526

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-industrial 2009-03-22? (TO) 1200.11 1200.41

General information on the benchmark

NameCRAFTED/modcircuits/
mod4block_2vars_8gates_u2_autoenc.cnf
MD5SUM68299073e5e5e9c13c18eb7bcc640f07
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 variables383
Number of clauses75352
Sum of the clauses size441112
Maximum clause length11
Minimum clause length1
Number of clauses of size 164
Number of clauses of size 21220
Number of clauses of size 30
Number of clauses of size 4516
Number of clauses of size 54802
Number of clauses of size over 568750

Solver Data 

0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:  383                                                  |
0.00/0.00	c |  Number of clauses:    75352                                                |
0.09/0.11	c |  Parsing time:         0.09         s                                       |
0.09/0.11	c |  Timeout:              43200 s
0.09/0.11	c |  Random Seed:          717997253.000000
0.09/0.11	c |  Heuristic:            EMBP-G, threshold 0.950                              |
0.09/0.11	c |  Branching Rule:       default (solution-guided)                            |
0.09/0.11	c |  Learned clauses in surveys?  Using NO learned clauses.                     |
0.09/0.11	c |                                                                             |
1.89/1.92	c ============================[ Search Statistics ]==============================
1.89/1.92	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.89/1.92	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1.89/1.92	c ===============================================================================
1.89/1.92	c |         0 |     278    26287   156384 |     8762        0    nan |  0.000 % |
1.99/2.00	c |       101 |     278    26287   156384 |     9638      101     22 | 16.711 % |
1.99/2.07	c |       252 |     278    26287   156384 |    10602      252     16 | 16.711 % |
2.10/2.17	c |       477 |     278    26287   156384 |    11662      477     15 | 16.711 % |
2.20/2.27	c |       815 |     278    26287   156384 |    12828      815     20 | 16.711 % |
2.29/2.36	c |      1324 |     278    26287   156384 |    14111     1324     19 | 16.711 % |
2.39/2.48	c |      2083 |     278    26287   156384 |    15523     2083     23 | 16.711 % |
2.59/2.63	c |      3222 |     278    26287   156384 |    17075     3222     21 | 16.711 % |
2.79/2.81	c |      4931 |     278    26287   156384 |    18782     4931     21 | 16.711 % |
2.99/3.09	c |      7494 |     278    26287   156384 |    20661     7494     21 | 16.711 % |
3.49/3.53	c |     11339 |     278    26287   156384 |    22727    11339     22 | 16.711 % |
4.19/4.20	c |     17105 |     278    26287   156384 |    24999    17105     23 | 16.711 % |
5.49/5.52	c |     25754 |     278    26287   156384 |    27499    13172     22 | 16.711 % |
7.49/7.55	c |     38728 |     278    26287   156384 |    30249    26146     24 | 16.711 % |
11.39/11.44	c |     58190 |     278    26287   156384 |    33274    29643     25 | 16.711 % |
17.19/17.21	c |     87382 |     278    26287   156384 |    36602    21862     23 | 16.711 % |
25.78/25.85	c |    131171 |     278    26287   156384 |    40262    22499     22 | 16.711 % |
43.89/43.96	c |    196855 |     278    26287   156384 |    44288    39253     28 | 16.711 % |
66.67/66.80	c |    295381 |     278    26287   156384 |    48717    25156     25 | 16.711 % |
106.56/106.63	c |    443170 |     278    26287   156384 |    53589    47282     26 | 16.711 % |
176.64/176.80	c |    664854 |     278    26287   156384 |    58948    18431     25 | 16.711 % |
295.02/295.16	c |    997380 |     278    26287   156384 |    64843    29162     24 | 16.711 % |
460.58/460.71	c |   1496170 |     278    26287   156384 |    71327    56153     25 | 16.711 % |
732.11/732.30	c |   2244353 |     278    26287   156384 |    78460    69557     25 | 16.711 % |
1195.99/1196.32	c |   3366628 |     278    26287   156384 |    86306    76199     29 | 16.711 % |

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-1733526-1240789566/watcher-1733526-1240789566 -o /tmp/evaluation-result-1733526-1240789566/solver-1733526-1240789566 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-industrial_static -seed=717997253 HOME/instance-1733526-1240789566.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: 1.00 1.00 1.00 3/65 25185
/proc/meminfo: memFree=1793840/2055920 swapFree=4191356/4192956
[pid=25185] ppid=25183 vsize=2412 CPUtime=0
/proc/25185/stat : 25185 (varsat-industri) R 25183 25185 24642 0 -1 4194304 458 0 0 0 0 0 0 0 18 0 1 0 106984354 2469888 443 1992294400 4194304 5102648 548682068768 18446744073709551615 4491703 0 0 4096 3 0 0 0 17 1 0 0
/proc/25185/statm: 603 445 87 221 0 379 0

[startup+0.0951639 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 25185
/proc/meminfo: memFree=1793840/2055920 swapFree=4191356/4192956
[pid=25185] ppid=25183 vsize=15184 CPUtime=0.08
/proc/25185/stat : 25185 (varsat-industri) R 25183 25185 24642 0 -1 4194304 3513 0 0 0 7 1 0 0 18 0 1 0 106984354 15548416 3498 1992294400 4194304 5102648 548682068768 18446744073709551615 4263318 0 0 4096 3 0 0 0 17 1 0 0
/proc/25185/statm: 3796 3498 87 221 0 3572 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 15184

[startup+0.101164 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 25185
/proc/meminfo: memFree=1793840/2055920 swapFree=4191356/4192956
[pid=25185] ppid=25183 vsize=15984 CPUtime=0.09
/proc/25185/stat : 25185 (varsat-industri) R 25183 25185 24642 0 -1 4194304 3736 0 0 0 8 1 0 0 18 0 1 0 106984354 16367616 3721 1992294400 4194304 5102648 548682068768 18446744073709551615 4491703 0 0 4096 3 0 0 0 17 1 0 0
/proc/25185/statm: 3996 3724 87 221 0 3772 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 15984

[startup+0.301183 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 25185
/proc/meminfo: memFree=1793840/2055920 swapFree=4191356/4192956
[pid=25185] ppid=25183 vsize=17620 CPUtime=0.29
/proc/25185/stat : 25185 (varsat-industri) R 25183 25185 24642 0 -1 4194304 4183 0 0 0 28 1 0 0 19 0 1 0 106984354 18042880 4168 1992294400 4194304 5102648 548682068768 18446744073709551615 4225939 0 0 4096 3 0 0 0 17 1 0 0
/proc/25185/statm: 4405 4168 98 221 0 4181 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 17620

[startup+0.701223 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 25185
/proc/meminfo: memFree=1793840/2055920 swapFree=4191356/4192956
[pid=25185] ppid=25183 vsize=17620 CPUtime=0.69
/proc/25185/stat : 25185 (varsat-industri) R 25183 25185 24642 0 -1 4194304 4183 0 0 0 68 1 0 0 22 0 1 0 106984354 18042880 4168 1992294400 4194304 5102648 548682068768 18446744073709551615 4272870 0 0 4096 3 0 0 0 17 1 0 0
/proc/25185/statm: 4405 4168 98 221 0 4181 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 17620

[startup+1.5013 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25186
/proc/meminfo: memFree=1777320/2055920 swapFree=4191356/4192956
[pid=25185] ppid=25183 vsize=19160 CPUtime=1.49
/proc/25185/stat : 25185 (varsat-industri) R 25183 25185 24642 0 -1 4194304 4594 0 0 0 147 2 0 0 25 0 1 0 106984354 19619840 4579 1992294400 4194304 5102648 548682068768 18446744073709551615 4272870 0 0 4096 3 0 0 0 17 1 0 0
/proc/25185/statm: 4790 4579 100 221 0 4566 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 19160

[startup+3.10146 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25186
/proc/meminfo: memFree=1776552/2055920 swapFree=4191356/4192956
[pid=25185] ppid=25183 vsize=18176 CPUtime=3.09
/proc/25185/stat : 25185 (varsat-industri) R 25183 25185 24642 0 -1 4194304 4692 0 0 0 307 2 0 0 25 0 1 0 106984354 18612224 4352 1992294400 4194304 5102648 548682068768 18446744073709551615 4215179 0 0 4096 3 0 0 0 17 1 0 0
/proc/25185/statm: 4544 4352 115 221 0 4320 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 18176

[startup+6.30177 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25186
/proc/meminfo: memFree=1776424/2055920 swapFree=4191356/4192956
[pid=25185] ppid=25183 vsize=18396 CPUtime=6.29
/proc/25185/stat : 25185 (varsat-industri) R 25183 25185 24642 0 -1 4194304 4736 0 0 0 627 2 0 0 25 0 1 0 106984354 18837504 4396 1992294400 4194304 5102648 548682068768 18446744073709551615 4249744 0 0 4096 3 0 0 0 17 1 0 0
/proc/25185/statm: 4599 4396 115 221 0 4375 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 18396

[startup+12.7014 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25186
/proc/meminfo: memFree=1776232/2055920 swapFree=4191356/4192956
[pid=25185] ppid=25183 vsize=18396 CPUtime=12.69
/proc/25185/stat : 25185 (varsat-industri) R 25183 25185 24642 0 -1 4194304 4757 0 0 0 1267 2 0 0 25 0 1 0 106984354 18837504 4417 1992294400 4194304 5102648 548682068768 18446744073709551615 4249772 0 0 4096 3 0 0 0 17 1 0 0
/proc/25185/statm: 4599 4417 115 221 0 4375 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 18396

[startup+25.5016 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25186
/proc/meminfo: memFree=1776104/2055920 swapFree=4191356/4192956
[pid=25185] ppid=25183 vsize=18396 CPUtime=25.48
/proc/25185/stat : 25185 (varsat-industri) R 25183 25185 24642 0 -1 4194304 4774 0 0 0 2546 2 0 0 25 0 1 0 106984354 18837504 4434 1992294400 4194304 5102648 548682068768 18446744073709551615 4249967 0 0 4096 3 0 0 0 17 1 0 0
/proc/25185/statm: 4599 4434 115 221 0 4375 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 18396

[startup+51.1011 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25186
/proc/meminfo: memFree=1773224/2055920 swapFree=4191356/4192956
[pid=25185] ppid=25183 vsize=21488 CPUtime=51.08
/proc/25185/stat : 25185 (varsat-industri) R 25183 25185 24642 0 -1 4194304 5494 0 0 0 5105 3 0 0 25 0 1 0 106984354 22003712 5154 1992294400 4194304 5102648 548682068768 18446744073709551615 4249879 0 0 4096 3 0 0 0 17 1 0 0
/proc/25185/statm: 5372 5154 115 221 0 5148 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 21488

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25186
/proc/meminfo: memFree=1771624/2055920 swapFree=4191356/4192956
[pid=25185] ppid=25183 vsize=23380 CPUtime=102.26
/proc/25185/stat : 25185 (varsat-industri) R 25183 25185 24642 0 -1 4194304 5907 0 0 0 10223 3 0 0 25 0 1 0 106984354 23941120 5567 1992294400 4194304 5102648 548682068768 18446744073709551615 4249744 0 0 4096 3 0 0 0 17 1 0 0
/proc/25185/statm: 5845 5567 115 221 0 5621 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 23380

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25186
/proc/meminfo: memFree=1767400/2055920 swapFree=4191356/4192956
[pid=25185] ppid=25183 vsize=27812 CPUtime=162.25
/proc/25185/stat : 25185 (varsat-industri) R 25183 25185 24642 0 -1 4194304 6950 0 0 0 16221 4 0 0 25 0 1 0 106984354 28479488 6610 1992294400 4194304 5102648 548682068768 18446744073709551615 4249744 0 0 4096 3 0 0 0 17 1 0 0
/proc/25185/statm: 6953 6610 115 221 0 6729 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 27812

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25186
/proc/meminfo: memFree=1766056/2055920 swapFree=4191356/4192956
[pid=25185] ppid=25183 vsize=29280 CPUtime=222.24
/proc/25185/stat : 25185 (varsat-industri) R 25183 25185 24642 0 -1 4194304 7278 0 0 0 22219 5 0 0 25 0 1 0 106984354 29982720 6938 1992294400 4194304 5102648 548682068768 18446744073709551615 4249744 0 0 4096 3 0 0 0 17 1 0 0
/proc/25185/statm: 7320 6938 115 221 0 7096 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 29280

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25186
/proc/meminfo: memFree=1764584/2055920 swapFree=4191356/4192956
[pid=25185] ppid=25183 vsize=30972 CPUtime=282.22
/proc/25185/stat : 25185 (varsat-industri) R 25183 25185 24642 0 -1 4194304 7637 0 0 0 28217 5 0 0 25 0 1 0 106984354 31715328 7297 1992294400 4194304 5102648 548682068768 18446744073709551615 4249858 0 0 4096 3 0 0 0 17 1 0 0
/proc/25185/statm: 7743 7297 115 221 0 7519 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 30972

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25186
/proc/meminfo: memFree=1762216/2055920 swapFree=4191356/4192956
[pid=25185] ppid=25183 vsize=33484 CPUtime=342.2
/proc/25185/stat : 25185 (varsat-industri) R 25183 25185 24642 0 -1 4194304 8205 0 0 0 34215 5 0 0 25 0 1 0 106984354 34287616 7865 1992294400 4194304 5102648 548682068768 18446744073709551615 4249017 0 0 4096 3 0 0 0 17 1 0 0
/proc/25185/statm: 8371 7865 115 221 0 8147 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 33484

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25186
/proc/meminfo: memFree=1761000/2055920 swapFree=4191356/4192956
[pid=25185] ppid=25183 vsize=34876 CPUtime=402.19
/proc/25185/stat : 25185 (varsat-industri) R 25183 25185 24642 0 -1 4194304 8499 0 0 0 40213 6 0 0 25 0 1 0 106984354 35713024 8159 1992294400 4194304 5102648 548682068768 18446744073709551615 4249797 0 0 4096 3 0 0 0 17 1 0 0
/proc/25185/statm: 8719 8159 115 221 0 8495 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 34876

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25186
/proc/meminfo: memFree=1760360/2055920 swapFree=4191356/4192956
[pid=25185] ppid=25183 vsize=35364 CPUtime=462.18
/proc/25185/stat : 25185 (varsat-industri) R 25183 25185 24642 0 -1 4194304 8659 0 0 0 46212 6 0 0 25 0 1 0 106984354 36212736 8319 1992294400 4194304 5102648 548682068768 18446744073709551615 4249744 0 0 4096 3 0 0 0 17 1 0 0
/proc/25185/statm: 8841 8319 115 221 0 8617 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 35364

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25186
/proc/meminfo: memFree=1759144/2055920 swapFree=4191356/4192956
[pid=25185] ppid=25183 vsize=36684 CPUtime=522.16
/proc/25185/stat : 25185 (varsat-industri) R 25183 25185 24642 0 -1 4194304 8953 0 0 0 52210 6 0 0 25 0 1 0 106984354 37564416 8613 1992294400 4194304 5102648 548682068768 18446744073709551615 4249744 0 0 4096 3 0 0 0 17 1 0 0
/proc/25185/statm: 9171 8613 115 221 0 8947 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 36684

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25186
/proc/meminfo: memFree=1757992/2055920 swapFree=4191356/4192956
[pid=25185] ppid=25183 vsize=37840 CPUtime=582.14
/proc/25185/stat : 25185 (varsat-industri) R 25183 25185 24642 0 -1 4194304 9224 0 0 0 58208 6 0 0 25 0 1 0 106984354 38748160 8884 1992294400 4194304 5102648 548682068768 18446744073709551615 4249744 0 0 4096 3 0 0 0 17 1 0 0
/proc/25185/statm: 9460 8884 115 221 0 9236 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 37840

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25186
/proc/meminfo: memFree=1757544/2055920 swapFree=4191356/4192956
[pid=25185] ppid=25183 vsize=38264 CPUtime=642.13
/proc/25185/stat : 25185 (varsat-industri) R 25183 25185 24642 0 -1 4194304 9348 0 0 0 64207 6 0 0 25 0 1 0 106984354 39182336 9008 1992294400 4194304 5102648 548682068768 18446744073709551615 4249744 0 0 4096 3 0 0 0 17 1 0 0
/proc/25185/statm: 9566 9008 115 221 0 9342 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 38264

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25186
/proc/meminfo: memFree=1757032/2055920 swapFree=4191356/4192956
[pid=25185] ppid=25183 vsize=38816 CPUtime=702.11
/proc/25185/stat : 25185 (varsat-industri) R 25183 25185 24642 0 -1 4194304 9467 0 0 0 70205 6 0 0 25 0 1 0 106984354 39747584 9127 1992294400 4194304 5102648 548682068768 18446744073709551615 4249744 0 0 4096 3 0 0 0 17 1 0 0
/proc/25185/statm: 9704 9127 115 221 0 9480 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 38816

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25186
/proc/meminfo: memFree=1756008/2055920 swapFree=4191356/4192956
[pid=25185] ppid=25183 vsize=39928 CPUtime=762.11
/proc/25185/stat : 25185 (varsat-industri) R 25183 25185 24642 0 -1 4194304 9705 0 0 0 76204 7 0 0 25 0 1 0 106984354 40886272 9365 1992294400 4194304 5102648 548682068768 18446744073709551615 4249744 0 0 4096 3 0 0 0 17 1 0 0
/proc/25185/statm: 9982 9365 115 221 0 9758 0
Current children cumulated CPU time (s) 762.11
Current children cumulated vsize (KiB) 39928

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 3/66 25186
/proc/meminfo: memFree=1755752/2055920 swapFree=4191356/4192956
[pid=25185] ppid=25183 vsize=40248 CPUtime=822.09
/proc/25185/stat : 25185 (varsat-industri) R 25183 25185 24642 0 -1 4194304 9775 0 0 0 82202 7 0 0 25 0 1 0 106984354 41213952 9435 1992294400 4194304 5102648 548682068768 18446744073709551615 4225406 0 0 4096 3 0 0 0 17 1 0 0
/proc/25185/statm: 10062 9435 115 221 0 9838 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 40248

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25186
/proc/meminfo: memFree=1755368/2055920 swapFree=4191356/4192956
[pid=25185] ppid=25183 vsize=40568 CPUtime=882.07
/proc/25185/stat : 25185 (varsat-industri) R 25183 25185 24642 0 -1 4194304 9850 0 0 0 88200 7 0 0 25 0 1 0 106984354 41541632 9510 1992294400 4194304 5102648 548682068768 18446744073709551615 4249744 0 0 4096 3 0 0 0 17 1 0 0
/proc/25185/statm: 10142 9510 115 221 0 9918 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 40568

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25192
/proc/meminfo: memFree=1754856/2055920 swapFree=4191356/4192956
[pid=25185] ppid=25183 vsize=40888 CPUtime=942.05
/proc/25185/stat : 25185 (varsat-industri) R 25183 25185 24642 0 -1 4194304 9916 0 0 0 94198 7 0 0 25 0 1 0 106984354 41869312 9576 1992294400 4194304 5102648 548682068768 18446744073709551615 4249744 0 0 4096 3 0 0 0 17 1 0 0
/proc/25185/statm: 10222 9576 115 221 0 9998 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 40888

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25192
/proc/meminfo: memFree=1754472/2055920 swapFree=4191356/4192956
[pid=25185] ppid=25183 vsize=41556 CPUtime=1002.03
/proc/25185/stat : 25185 (varsat-industri) R 25183 25185 24642 0 -1 4194304 10042 0 0 0 100196 7 0 0 25 0 1 0 106984354 42553344 9702 1992294400 4194304 5102648 548682068768 18446744073709551615 4249791 0 0 4096 3 0 0 0 17 1 0 0
/proc/25185/statm: 10389 9702 115 221 0 10165 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 41556

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25192
/proc/meminfo: memFree=1753512/2055920 swapFree=4191356/4192956
[pid=25185] ppid=25183 vsize=42488 CPUtime=1062.02
/proc/25185/stat : 25185 (varsat-industri) R 25183 25185 24642 0 -1 4194304 10268 0 0 0 106194 8 0 0 25 0 1 0 106984354 43507712 9928 1992294400 4194304 5102648 548682068768 18446744073709551615 4249744 0 0 4096 3 0 0 0 17 1 0 0
/proc/25185/statm: 10622 9928 115 221 0 10398 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 42488

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25192
/proc/meminfo: memFree=1752872/2055920 swapFree=4191356/4192956
[pid=25185] ppid=25183 vsize=43344 CPUtime=1122.01
/proc/25185/stat : 25185 (varsat-industri) R 25183 25185 24642 0 -1 4194304 10429 0 0 0 112193 8 0 0 25 0 1 0 106984354 44384256 10089 1992294400 4194304 5102648 548682068768 18446744073709551615 4249744 0 0 4096 3 0 0 0 17 1 0 0
/proc/25185/statm: 10836 10089 115 221 0 10612 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 43344

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25192
/proc/meminfo: memFree=1751784/2055920 swapFree=4191356/4192956
[pid=25185] ppid=25183 vsize=44372 CPUtime=1181.99
/proc/25185/stat : 25185 (varsat-industri) R 25183 25185 24642 0 -1 4194304 10681 0 0 0 118191 8 0 0 25 0 1 0 106984354 45436928 10341 1992294400 4194304 5102648 548682068768 18446744073709551615 4249744 0 0 4096 3 0 0 0 17 1 0 0
/proc/25185/statm: 11093 10341 115 221 0 10869 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 44372



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 25192
/proc/meminfo: memFree=1751336/2055920 swapFree=4191356/4192956
[pid=25185] ppid=25183 vsize=44768 CPUtime=1200.09
/proc/25185/stat : 25185 (varsat-industri) R 25183 25185 24642 0 -1 4194304 10801 0 0 0 120001 8 0 0 25 0 1 0 106984354 45842432 10461 1992294400 4194304 5102648 548682068768 18446744073709551615 4249744 0 0 4096 3 0 0 0 17 1 0 0
/proc/25185/statm: 11192 10461 115 221 0 10968 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 44768

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): 1200.41
CPU time (s): 1200.11
CPU user time (s): 1200.01
CPU system time (s): 0.092985
CPU usage (%): 99.9745
Max. virtual memory (cumulated for all children) (KiB): 44768

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.01
system time used= 0.092985
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10801
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= 2175

runsolver used 1.37379 second user time and 2.81857 second system time

The end

Launcher Data 

Begin job on node56 at 2009-04-27 01:46:06
IDJOB=1733526
IDBENCH=71142
IDSOLVER=538
FILE ID=node56/1733526-1240789566
PBS_JOBID= 9187254
Free space on /tmp= 103056 MiB

SOLVER NAME= VARSAT-industrial 2009-03-22
BENCH NAME= SAT09/CRAFTED/modcircuits/mod4block_2vars_8gates_u2_autoenc.cnf
COMMAND LINE= HOME/varsat-industrial_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1733526-1240789566/watcher-1733526-1240789566 -o /tmp/evaluation-result-1733526-1240789566/solver-1733526-1240789566 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-industrial_static -seed=717997253 HOME/instance-1733526-1240789566.cnf

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

MD5SUM BENCH= 68299073e5e5e9c13c18eb7bcc640f07
RANDOM SEED=717997253

node56.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		: 3000.218
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		: 3000.218
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:       1794256 kB
Buffers:         30360 kB
Cached:         159728 kB
SwapCached:        924 kB
Active:          56752 kB
Inactive:       147284 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1794256 kB
SwapTotal:     4192956 kB
SwapFree:      4191356 kB
Dirty:            3076 kB
Writeback:           0 kB
Mapped:          22588 kB
Slab:            43524 kB
Committed_AS:   375876 kB
PageTables:       1468 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= 103056 MiB
End job on node56 at 2009-04-27 02:06:08