Trace number 1728080

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) 1200.08 1200.41

General information on the benchmark

Namecrafted/Hard/contest05/others/
linvrinv8.sat05-567.reshuffled-07.cnf
MD5SUMaf4e94e2262dd17f2c350e06d0de5672
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 variables1920
Number of clauses6337
Sum of the clauses size17024
Maximum clause length64
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 22048
Number of clauses of size 34288
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 51

Solver Data 

0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:  1920                                                 |
0.00/0.00	c |  Number of clauses:    6337                                                 |
0.00/0.01	c |  Parsing time:         0.01         s                                       |
0.00/0.01	c |  Timeout:              43200 s
0.00/0.01	c |  Random Seed:          160925560.000000
0.00/0.01	c |  Heuristic:            EMSP-G, threshold 0.750                              |
0.00/0.01	c |  Branching Rule:       default (solution-guided)                            |
0.00/0.01	c |  Learned clauses in surveys?  Using NO learned clauses.                     |
0.00/0.01	c |                                                                             |
0.03/0.04	c ============================[ Search Statistics ]==============================
0.03/0.04	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.03/0.04	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.03/0.04	c ===============================================================================
0.03/0.04	c |         0 |     914     5471    19328 |     1823        0    nan |  0.000 % |
0.03/0.06	c |       100 |     914     5471    19328 |     2006      100     40 |  0.000 % |
0.03/0.09	c |       252 |     914     5471    19328 |     2206      252     33 |  0.000 % |
0.09/0.12	c |       478 |     914     5471    19328 |     2427      478     37 |  0.000 % |
0.09/0.15	c |       816 |     914     5471    19328 |     2670      816     38 |  0.000 % |
0.19/0.20	c |      1322 |     914     5471    19328 |     2937     1322     40 |  0.000 % |
0.19/0.25	c |      2081 |     914     5471    19328 |     3230     2081     42 |  0.000 % |
0.29/0.36	c |      3220 |     914     5471    19328 |     3553     3220     47 |  0.000 % |
0.49/0.50	c |      4930 |     914     5471    19328 |     3909     3089     49 |  0.000 % |
0.69/0.73	c |      7492 |     914     5471    19328 |     4300     3639     50 |  0.000 % |
1.10/1.13	c |     11336 |     914     5471    19328 |     4730     2963     54 |  0.000 % |
1.69/1.74	c |     17102 |     914     5471    19328 |     5203     3819     52 |  0.000 % |
2.79/2.86	c |     25751 |     914     5471    19328 |     5723     4329     61 |  0.000 % |
5.39/5.43	c |     38725 |     914     5471    19328 |     6295     5079     71 |  0.000 % |
7.39/7.46	c |     58188 |     914     5471    19328 |     6925     5072     50 |  0.000 % |
10.69/10.78	c |     87380 |     914     5471    19328 |     7617     6001     59 |  0.000 % |
18.69/18.75	c |    131169 |     914     5471    19328 |     8379     6957     68 |  0.000 % |
26.18/26.28	c |    196854 |     914     5471    19328 |     9217     4451     44 |  0.000 % |
35.67/35.77	c |    295382 |     914     5471    19328 |    10139     8579     45 |  0.000 % |
63.08/63.19	c |    443171 |     914     5471    19328 |    11153     5344     58 |  0.000 % |
116.76/116.85	c |    664856 |     914     5471    19328 |    12268    10959     71 |  0.000 % |
181.44/181.54	c |    997382 |     914     5471    19328 |    13495     7365     57 |  0.000 % |
320.39/320.51	c |   1496171 |     914     5471    19328 |    14845     7309     63 |  0.000 % |
531.44/531.64	c |   2244353 |     914     5471    19328 |    16329    11979     68 |  0.000 % |
873.95/874.26	c |   3366627 |     914     5471    19328 |    17962    15766     69 |  0.000 % |

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-1728080-1240732599/watcher-1728080-1240732599 -o /tmp/evaluation-result-1728080-1240732599/solver-1728080-1240732599 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-random_static -seed=160925560 HOME/instance-1728080-1240732599.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: 0.85 0.97 1.11 3/64 24344
/proc/meminfo: memFree=1721352/2055920 swapFree=4191900/4192956
[pid=24344] ppid=24342 vsize=2844 CPUtime=0
/proc/24344/stat : 24344 (varsat-random_s) R 24342 24344 24307 0 -1 4194304 327 0 0 0 0 0 0 0 18 0 1 0 101287939 2912256 312 1992294400 4194304 5102416 548682068800 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/24344/statm: 711 312 88 221 0 487 0

[startup+0.036868 s]
/proc/loadavg: 0.85 0.97 1.11 3/64 24344
/proc/meminfo: memFree=1721352/2055920 swapFree=4191900/4192956
[pid=24344] ppid=24342 vsize=4572 CPUtime=0.03
/proc/24344/stat : 24344 (varsat-random_s) R 24342 24344 24307 0 -1 4194304 736 0 0 0 3 0 0 0 18 0 1 0 101287939 4681728 721 1992294400 4194304 5102416 548682068800 18446744073709551615 4262675 0 0 4096 3 0 0 0 17 1 0 0
/proc/24344/statm: 1143 721 98 221 0 919 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 4572

[startup+0.101873 s]
/proc/loadavg: 0.85 0.97 1.11 3/64 24344
/proc/meminfo: memFree=1721352/2055920 swapFree=4191900/4192956
[pid=24344] ppid=24342 vsize=4428 CPUtime=0.09
/proc/24344/stat : 24344 (varsat-random_s) R 24342 24344 24307 0 -1 4194304 761 0 0 0 9 0 0 0 18 0 1 0 101287939 4534272 710 1992294400 4194304 5102416 548682068800 18446744073709551615 4220509 0 0 4096 3 0 0 0 17 1 0 0
/proc/24344/statm: 1107 710 112 221 0 883 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4428

[startup+0.301891 s]
/proc/loadavg: 0.85 0.97 1.11 3/64 24344
/proc/meminfo: memFree=1721352/2055920 swapFree=4191900/4192956
[pid=24344] ppid=24342 vsize=4428 CPUtime=0.29
/proc/24344/stat : 24344 (varsat-random_s) R 24342 24344 24307 0 -1 4194304 768 0 0 0 29 0 0 0 19 0 1 0 101287939 4534272 717 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/24344/statm: 1107 717 112 221 0 883 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4428

[startup+0.701926 s]
/proc/loadavg: 0.85 0.97 1.11 3/64 24344
/proc/meminfo: memFree=1721352/2055920 swapFree=4191900/4192956
[pid=24344] ppid=24342 vsize=4956 CPUtime=0.69
/proc/24344/stat : 24344 (varsat-random_s) R 24342 24344 24307 0 -1 4194304 886 0 0 0 69 0 0 0 22 0 1 0 101287939 5074944 835 1992294400 4194304 5102416 548682068800 18446744073709551615 4244653 0 0 4096 3 0 0 0 17 1 0 0
/proc/24344/statm: 1239 835 112 221 0 1015 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4956

[startup+1.502 s]
/proc/loadavg: 0.85 0.97 1.11 2/65 24345
/proc/meminfo: memFree=1718208/2055920 swapFree=4191900/4192956
[pid=24344] ppid=24342 vsize=5352 CPUtime=1.49
/proc/24344/stat : 24344 (varsat-random_s) R 24342 24344 24307 0 -1 4194304 990 0 0 0 149 0 0 0 25 0 1 0 101287939 5480448 939 1992294400 4194304 5102416 548682068800 18446744073709551615 4515515 0 0 4096 3 0 0 0 17 1 0 0
/proc/24344/statm: 1338 939 112 221 0 1114 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5352

[startup+3.10114 s]
/proc/loadavg: 0.85 0.97 1.11 2/65 24345
/proc/meminfo: memFree=1717504/2055920 swapFree=4191900/4192956
[pid=24344] ppid=24342 vsize=6016 CPUtime=3.09
/proc/24344/stat : 24344 (varsat-random_s) R 24342 24344 24307 0 -1 4194304 1170 0 0 0 309 0 0 0 25 0 1 0 101287939 6160384 1119 1992294400 4194304 5102416 548682068800 18446744073709551615 4491479 0 0 4096 3 0 0 0 17 1 0 0
/proc/24344/statm: 1504 1119 112 221 0 1280 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 6016

[startup+6.30143 s]
/proc/loadavg: 0.86 0.97 1.11 2/65 24345
/proc/meminfo: memFree=1716544/2055920 swapFree=4191900/4192956
[pid=24344] ppid=24342 vsize=6544 CPUtime=6.29
/proc/24344/stat : 24344 (varsat-random_s) R 24342 24344 24307 0 -1 4194304 1285 0 0 0 629 0 0 0 25 0 1 0 101287939 6701056 1234 1992294400 4194304 5102416 548682068800 18446744073709551615 4249753 0 0 4096 3 0 0 0 17 1 0 0
/proc/24344/statm: 1636 1234 112 221 0 1412 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 6544

[startup+12.702 s]
/proc/loadavg: 0.87 0.97 1.11 2/65 24345
/proc/meminfo: memFree=1715720/2055920 swapFree=4191900/4192956
[pid=24344] ppid=24342 vsize=7624 CPUtime=12.69
/proc/24344/stat : 24344 (varsat-random_s) R 24342 24344 24307 0 -1 4194304 1547 0 0 0 1269 0 0 0 25 0 1 0 101287939 7806976 1496 1992294400 4194304 5102416 548682068800 18446744073709551615 4254404 0 0 4096 3 0 0 0 17 1 0 0
/proc/24344/statm: 1906 1496 112 221 0 1682 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 7624

[startup+25.5012 s]
/proc/loadavg: 0.90 0.97 1.10 2/65 24345
/proc/meminfo: memFree=1715272/2055920 swapFree=4191900/4192956
[pid=24344] ppid=24342 vsize=7820 CPUtime=25.48
/proc/24344/stat : 24344 (varsat-random_s) R 24342 24344 24307 0 -1 4194304 1614 0 0 0 2548 0 0 0 25 0 1 0 101287939 8007680 1563 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/24344/statm: 1955 1563 112 221 0 1731 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 7820

[startup+51.1015 s]
/proc/loadavg: 0.93 0.97 1.10 2/65 24345
/proc/meminfo: memFree=1712968/2055920 swapFree=4191900/4192956
[pid=24344] ppid=24342 vsize=10124 CPUtime=51.08
/proc/24344/stat : 24344 (varsat-random_s) R 24342 24344 24307 0 -1 4194304 2171 0 0 0 5107 1 0 0 25 0 1 0 101287939 10366976 2120 1992294400 4194304 5102416 548682068800 18446744073709551615 4249634 0 0 4096 3 0 0 0 17 1 0 0
/proc/24344/statm: 2531 2120 112 221 0 2307 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 10124

[startup+102.305 s]
/proc/loadavg: 0.97 0.97 1.09 2/65 24345
/proc/meminfo: memFree=1712200/2055920 swapFree=4191900/4192956
[pid=24344] ppid=24342 vsize=10844 CPUtime=102.27
/proc/24344/stat : 24344 (varsat-random_s) R 24342 24344 24307 0 -1 4194304 2367 0 0 0 10226 1 0 0 25 0 1 0 101287939 11104256 2316 1992294400 4194304 5102416 548682068800 18446744073709551615 4249699 0 0 4096 3 0 0 0 17 1 0 0
/proc/24344/statm: 2711 2316 112 221 0 2487 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 10844

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 1.08 2/65 24345
/proc/meminfo: memFree=1711688/2055920 swapFree=4191900/4192956
[pid=24344] ppid=24342 vsize=11456 CPUtime=162.24
/proc/24344/stat : 24344 (varsat-random_s) R 24342 24344 24307 0 -1 4194304 2486 0 0 0 16223 1 0 0 25 0 1 0 101287939 11730944 2435 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/24344/statm: 2864 2435 112 221 0 2640 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 11456

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 1.08 2/65 24345
/proc/meminfo: memFree=1710920/2055920 swapFree=4191900/4192956
[pid=24344] ppid=24342 vsize=12276 CPUtime=222.23
/proc/24344/stat : 24344 (varsat-random_s) R 24342 24344 24307 0 -1 4194304 2672 0 0 0 22221 2 0 0 25 0 1 0 101287939 12570624 2621 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/24344/statm: 3069 2621 112 221 0 2845 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 12276

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 1.07 2/65 24351
/proc/meminfo: memFree=1710400/2055920 swapFree=4191900/4192956
[pid=24344] ppid=24342 vsize=12428 CPUtime=282.2
/proc/24344/stat : 24344 (varsat-random_s) R 24342 24344 24307 0 -1 4194304 2728 0 0 0 28218 2 0 0 25 0 1 0 101287939 12726272 2677 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/24344/statm: 3107 2677 112 221 0 2883 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 12428

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 1.07 2/65 24351
/proc/meminfo: memFree=1709824/2055920 swapFree=4191900/4192956
[pid=24344] ppid=24342 vsize=13132 CPUtime=342.19
/proc/24344/stat : 24344 (varsat-random_s) R 24342 24344 24307 0 -1 4194304 2904 0 0 0 34216 3 0 0 25 0 1 0 101287939 13447168 2853 1992294400 4194304 5102416 548682068800 18446744073709551615 4249508 0 0 4096 3 0 0 0 17 1 0 0
/proc/24344/statm: 3283 2853 112 221 0 3059 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 13132

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 1.06 2/65 24351
/proc/meminfo: memFree=1709376/2055920 swapFree=4191900/4192956
[pid=24344] ppid=24342 vsize=13616 CPUtime=402.18
/proc/24344/stat : 24344 (varsat-random_s) R 24342 24344 24307 0 -1 4194304 3014 0 0 0 40215 3 0 0 25 0 1 0 101287939 13942784 2963 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/24344/statm: 3404 2963 112 221 0 3180 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 13616

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 1.06 2/65 24351
/proc/meminfo: memFree=1709056/2055920 swapFree=4191900/4192956
[pid=24344] ppid=24342 vsize=13980 CPUtime=462.16
/proc/24344/stat : 24344 (varsat-random_s) R 24342 24344 24307 0 -1 4194304 3079 0 0 0 46213 3 0 0 25 0 1 0 101287939 14315520 3028 1992294400 4194304 5102416 548682068800 18446744073709551615 4249655 0 0 4096 3 0 0 0 17 1 0 0
/proc/24344/statm: 3495 3028 112 221 0 3271 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 13980

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 1.05 2/65 24351
/proc/meminfo: memFree=1708992/2055920 swapFree=4191900/4192956
[pid=24344] ppid=24342 vsize=13980 CPUtime=522.14
/proc/24344/stat : 24344 (varsat-random_s) R 24342 24344 24307 0 -1 4194304 3095 0 0 0 52211 3 0 0 25 0 1 0 101287939 14315520 3044 1992294400 4194304 5102416 548682068800 18446744073709551615 4248793 0 0 4096 3 0 0 0 17 1 0 0
/proc/24344/statm: 3495 3044 112 221 0 3271 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 13980

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 1.04 2/65 24351
/proc/meminfo: memFree=1708232/2055920 swapFree=4191900/4192956
[pid=24344] ppid=24342 vsize=14760 CPUtime=582.13
/proc/24344/stat : 24344 (varsat-random_s) R 24342 24344 24307 0 -1 4194304 3282 0 0 0 58210 3 0 0 25 0 1 0 101287939 15114240 3231 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/24344/statm: 3690 3231 112 221 0 3466 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 14760

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 1.04 2/65 24351
/proc/meminfo: memFree=1708040/2055920 swapFree=4191900/4192956
[pid=24344] ppid=24342 vsize=14948 CPUtime=642.11
/proc/24344/stat : 24344 (varsat-random_s) R 24342 24344 24307 0 -1 4194304 3328 0 0 0 64208 3 0 0 25 0 1 0 101287939 15306752 3277 1992294400 4194304 5102416 548682068800 18446744073709551615 4248812 0 0 4096 3 0 0 0 17 1 0 0
/proc/24344/statm: 3737 3277 112 221 0 3513 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 14948

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 1.03 2/65 24351
/proc/meminfo: memFree=1707464/2055920 swapFree=4191900/4192956
[pid=24344] ppid=24342 vsize=15356 CPUtime=702.09
/proc/24344/stat : 24344 (varsat-random_s) R 24342 24344 24307 0 -1 4194304 3454 0 0 0 70206 3 0 0 25 0 1 0 101287939 15724544 3403 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/24344/statm: 3839 3403 112 221 0 3615 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 15356

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 1.03 2/65 24351
/proc/meminfo: memFree=1707400/2055920 swapFree=4191900/4192956
[pid=24344] ppid=24342 vsize=15356 CPUtime=762.08
/proc/24344/stat : 24344 (varsat-random_s) R 24342 24344 24307 0 -1 4194304 3460 0 0 0 76205 3 0 0 25 0 1 0 101287939 15724544 3409 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/24344/statm: 3839 3409 112 221 0 3615 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 15356

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 1.02 2/65 24351
/proc/meminfo: memFree=1707272/2055920 swapFree=4191900/4192956
[pid=24344] ppid=24342 vsize=15620 CPUtime=822.06
/proc/24344/stat : 24344 (varsat-random_s) R 24342 24344 24307 0 -1 4194304 3496 0 0 0 82203 3 0 0 25 0 1 0 101287939 15994880 3445 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/24344/statm: 3905 3445 112 221 0 3681 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 15620

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 1.01 2/65 24351
/proc/meminfo: memFree=1707208/2055920 swapFree=4191900/4192956
[pid=24344] ppid=24342 vsize=15620 CPUtime=882.05
/proc/24344/stat : 24344 (varsat-random_s) R 24342 24344 24307 0 -1 4194304 3498 0 0 0 88201 4 0 0 25 0 1 0 101287939 15994880 3447 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/24344/statm: 3905 3447 112 221 0 3681 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 15620

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 1.01 2/65 24351
/proc/meminfo: memFree=1707080/2055920 swapFree=4191900/4192956
[pid=24344] ppid=24342 vsize=15620 CPUtime=942.03
/proc/24344/stat : 24344 (varsat-random_s) R 24342 24344 24307 0 -1 4194304 3526 0 0 0 94199 4 0 0 25 0 1 0 101287939 15994880 3475 1992294400 4194304 5102416 548682068800 18446744073709551615 4249573 0 0 4096 3 0 0 0 17 1 0 0
/proc/24344/statm: 3905 3475 112 221 0 3681 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 15620

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 24351
/proc/meminfo: memFree=1706952/2055920 swapFree=4191900/4192956
[pid=24344] ppid=24342 vsize=15752 CPUtime=1002.01
/proc/24344/stat : 24344 (varsat-random_s) R 24342 24344 24307 0 -1 4194304 3556 0 0 0 100197 4 0 0 25 0 1 0 101287939 16130048 3505 1992294400 4194304 5102416 548682068800 18446744073709551615 4249616 0 0 4096 3 0 0 0 17 1 0 0
/proc/24344/statm: 3938 3505 112 221 0 3714 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 15752

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 24351
/proc/meminfo: memFree=1706824/2055920 swapFree=4191900/4192956
[pid=24344] ppid=24342 vsize=15884 CPUtime=1062
/proc/24344/stat : 24344 (varsat-random_s) R 24342 24344 24307 0 -1 4194304 3578 0 0 0 106196 4 0 0 25 0 1 0 101287939 16265216 3527 1992294400 4194304 5102416 548682068800 18446744073709551615 4249634 0 0 4096 3 0 0 0 17 1 0 0
/proc/24344/statm: 3971 3527 112 221 0 3747 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 15884

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 24351
/proc/meminfo: memFree=1706376/2055920 swapFree=4191900/4192956
[pid=24344] ppid=24342 vsize=16280 CPUtime=1121.98
/proc/24344/stat : 24344 (varsat-random_s) R 24342 24344 24307 0 -1 4194304 3698 0 0 0 112194 4 0 0 25 0 1 0 101287939 16670720 3647 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/24344/statm: 4070 3647 112 221 0 3846 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 16280

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 24351
/proc/meminfo: memFree=1706312/2055920 swapFree=4191900/4192956
[pid=24344] ppid=24342 vsize=16416 CPUtime=1181.96
/proc/24344/stat : 24344 (varsat-random_s) R 24342 24344 24307 0 -1 4194304 3717 0 0 0 118192 4 0 0 25 0 1 0 101287939 16809984 3666 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/24344/statm: 4104 3666 112 221 0 3880 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 16416



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 1.00 2/65 24351
/proc/meminfo: memFree=1706248/2055920 swapFree=4191900/4192956
[pid=24344] ppid=24342 vsize=16416 CPUtime=1200.07
/proc/24344/stat : 24344 (varsat-random_s) R 24342 24344 24307 0 -1 4194304 3717 0 0 0 120002 5 0 0 25 0 1 0 101287939 16809984 3666 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 1 0 0
/proc/24344/statm: 4104 3666 112 221 0 3880 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 16416

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): 1200.08
CPU user time (s): 1200.03
CPU system time (s): 0.052991
CPU usage (%): 99.9725
Max. virtual memory (cumulated for all children) (KiB): 16416

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.03
system time used= 0.052991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3717
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= 3189

runsolver used 0.884865 second user time and 2.51062 second system time

The end

Launcher Data 

Begin job on node43 at 2009-04-26 09:56:39
IDJOB=1728080
IDBENCH=24662
IDSOLVER=539
FILE ID=node43/1728080-1240732599
PBS_JOBID= 9186980
Free space on /tmp= 66432 MiB

SOLVER NAME= VARSAT-random 2009-03-22
BENCH NAME= SAT07/crafted/Hard/contest05/others/linvrinv8.sat05-567.reshuffled-07.cnf
COMMAND LINE= HOME/varsat-random_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1728080-1240732599/watcher-1728080-1240732599 -o /tmp/evaluation-result-1728080-1240732599/solver-1728080-1240732599 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-random_static -seed=160925560 HOME/instance-1728080-1240732599.cnf

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

MD5SUM BENCH= af4e94e2262dd17f2c350e06d0de5672
RANDOM SEED=160925560

node43.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		: 3000.237
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		: 3000.237
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:       1721768 kB
Buffers:         23468 kB
Cached:         237168 kB
SwapCached:        416 kB
Active:          38876 kB
Inactive:       235112 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1721768 kB
SwapTotal:     4192956 kB
SwapFree:      4191900 kB
Dirty:            1236 kB
Writeback:           0 kB
Mapped:          21688 kB
Slab:            46160 kB
Committed_AS:   409952 kB
PageTables:       1444 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= 66432 MiB
End job on node43 at 2009-04-26 10:16:41