Trace number 1719727

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
MiniSat 2.1 (Sat-race'08 Edition)? (TO) 1200.17 1200.73

General information on the benchmark

Namevelev-vliw-uns-4.0-9-i1.cnf
MD5SUM590cca3a58efdeb1c95ef988a53daa1d
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 variables154309
Number of clauses3230738
Sum of the clauses size9429252
Maximum clause length3625
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 22024994
Number of clauses of size 31081436
Number of clauses of size 48866
Number of clauses of size 58692
Number of clauses of size over 5106749

Solver Data 

0.00/0.00	c WARNING: for repeatability, setting FPU to use double precision
0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
3.20/3.27	c |  Number of variables:        154309                                         |
3.20/3.27	c |  Number of clauses:         3230737                                         |
3.20/3.27	c |  Parse time:                   2.89 s                                       |
25.09/25.18	c |  Simplification time:         21.83 s                                       |
25.09/25.18	c |                                                                             |
25.09/25.18	c ============================[ Search Statistics ]==============================
25.09/25.18	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
25.09/25.18	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
25.09/25.18	c ===============================================================================
25.38/25.43	c |       100 |  136938  3190415  9430531 |  1169818      100     19 |  0.006 % |
25.48/25.55	c |       250 |  136938  3190415  9430531 |  1286800      250     57 |  0.006 % |
25.68/25.71	c |       475 |  136938  3190415  9430531 |  1415480      475     68 |  0.006 % |
26.29/26.40	c |       812 |  136938  3190415  9430531 |  1557028      812     54 |  0.006 % |
26.89/26.95	c |      1318 |  136938  3190415  9430531 |  1712731     1318     53 |  0.006 % |
27.69/27.75	c |      2077 |  136938  3190415  9430531 |  1884004     2077     66 |  0.006 % |
28.89/28.92	c |      3216 |  136938  3190415  9430531 |  2072405     3216     56 |  0.006 % |
31.28/31.35	c |      4924 |  136938  3190415  9430531 |  2279645     4924     52 |  0.006 % |
33.17/33.26	c |      7486 |  136938  3190415  9430531 |  2507610     7486     58 |  0.006 % |
36.27/36.38	c |     11330 |  136938  3190415  9430531 |  2758371    11330     58 |  0.006 % |
40.46/40.50	c |     17096 |  136938  3190415  9430531 |  3034208    17096     59 |  0.006 % |
47.46/47.57	c |     25745 |  136937  3190398  9430497 |  3337629    25744     65 |  0.006 % |
54.56/54.63	c |     38719 |  136937  3190398  9430497 |  3671392    38718     61 |  0.006 % |
69.05/69.10	c |     58180 |  136937  3190398  9430497 |  4038531    58179     60 |  0.006 % |
87.74/87.87	c |     87372 |  136937  3190398  9430497 |  4442385    87371     65 |  0.006 % |
114.34/114.44	c |    131161 |  136936  3190382  9430465 |  4886623   131159     71 |  0.007 % |
154.01/154.18	c |    196845 |  136935  3190372  9430445 |  5375285   196842     80 |  0.008 % |
216.10/216.23	c |    295371 |  136935  3190372  9430445 |  5912814   295368     85 |  0.008 % |
323.26/323.42	c |    443160 |  136933  3190322  9430343 |  6504095   443154     86 |  0.009 % |
488.17/488.45	c |    664843 |  136933  3190322  9430343 |  7154505   664837     90 |  0.009 % |
739.14/739.50	c |    997368 |  136932  3190303  9430305 |  7869956   997361     89 |  0.010 % |
1179.05/1179.62	c |   1496156 |  136932  3190303  9430305 |  8656951  1496149     91 |  0.010 % |

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-1719727-1240648948/watcher-1719727-1240648948 -o /tmp/evaluation-result-1719727-1240648948/solver-1719727-1240648948 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/minisat HOME/instance-1719727-1240648948.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: 0.86 0.97 0.99 3/64 22983
/proc/meminfo: memFree=1806904/2055920 swapFree=4181232/4192956
[pid=22983] ppid=22981 vsize=7620 CPUtime=0
/proc/22983/stat : 22983 (minisat) R 22981 22983 22946 0 -1 4194304 429 0 0 0 0 0 0 0 18 0 1 0 92922947 7802880 413 1992294400 4194304 5092341 548682068848 18446744073709551615 4515195 0 0 4096 3 0 0 0 17 0 0 0
/proc/22983/statm: 1905 414 63 219 0 1683 0

[startup+0.0801921 s]
/proc/loadavg: 0.86 0.97 0.99 3/64 22983
/proc/meminfo: memFree=1806904/2055920 swapFree=4181232/4192956
[pid=22983] ppid=22981 vsize=12652 CPUtime=0.07
/proc/22983/stat : 22983 (minisat) R 22981 22983 22946 0 -1 4194304 2085 0 0 0 7 0 0 0 18 0 1 0 92922947 12955648 1967 1992294400 4194304 5092341 548682068848 18446744073709551615 4215083 0 0 4096 3 0 0 0 17 0 0 0
/proc/22983/statm: 3163 1968 63 219 0 2941 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 12652

[startup+0.101194 s]
/proc/loadavg: 0.86 0.97 0.99 3/64 22983
/proc/meminfo: memFree=1806904/2055920 swapFree=4181232/4192956
[pid=22983] ppid=22981 vsize=13952 CPUtime=0.1
/proc/22983/stat : 22983 (minisat) R 22981 22983 22946 0 -1 4194304 2572 0 0 0 9 1 0 0 18 0 1 0 92922947 14286848 2363 1992294400 4194304 5092341 548682068848 18446744073709551615 4242215 0 0 4096 3 0 0 0 17 0 0 0
/proc/22983/statm: 3488 2364 63 219 0 3266 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 13952

[startup+0.301213 s]
/proc/loadavg: 0.86 0.97 0.99 3/64 22983
/proc/meminfo: memFree=1806904/2055920 swapFree=4181232/4192956
[pid=22983] ppid=22981 vsize=27428 CPUtime=0.29
/proc/22983/stat : 22983 (minisat) R 22981 22983 22946 0 -1 4194304 6491 0 0 0 26 3 0 0 19 0 1 0 92922947 28086272 5943 1992294400 4194304 5092341 548682068848 18446744073709551615 4270144 0 0 4096 3 0 0 0 17 0 0 0
/proc/22983/statm: 6857 5944 63 219 0 6635 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 27428

[startup+0.701256 s]
/proc/loadavg: 0.86 0.97 0.99 3/64 22983
/proc/meminfo: memFree=1806904/2055920 swapFree=4181232/4192956
[pid=22983] ppid=22981 vsize=56244 CPUtime=0.69
/proc/22983/stat : 22983 (minisat) R 22981 22983 22946 0 -1 4194304 13973 0 0 0 62 7 0 0 23 0 1 0 92922947 57593856 12665 1992294400 4194304 5092341 548682068848 18446744073709551615 4270144 0 0 4096 3 0 0 0 17 0 0 0
/proc/22983/statm: 14061 12665 63 219 0 13839 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 56244

[startup+1.50132 s]
/proc/loadavg: 0.86 0.97 0.99 2/65 22984
/proc/meminfo: memFree=1734320/2055920 swapFree=4181232/4192956
[pid=22983] ppid=22981 vsize=118492 CPUtime=1.49
/proc/22983/stat : 22983 (minisat) R 22981 22983 22946 0 -1 4194304 28362 0 0 0 134 15 0 0 25 0 1 0 92922947 121335808 25344 1992294400 4194304 5092341 548682068848 18446744073709551615 4270144 0 0 4096 3 0 0 0 17 0 0 0
/proc/22983/statm: 29623 25345 63 219 0 29401 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 118492

[startup+3.10147 s]
/proc/loadavg: 0.86 0.97 0.99 2/65 22984
/proc/meminfo: memFree=1665520/2055920 swapFree=4181232/4192956
[pid=22983] ppid=22981 vsize=212900 CPUtime=3.09
/proc/22983/stat : 22983 (minisat) R 22981 22983 22946 0 -1 4194304 58282 0 0 0 274 35 0 0 25 0 1 0 92922947 218009600 51419 1992294400 4194304 5092341 548682068848 18446744073709551615 4494759 0 0 4096 3 0 0 0 17 0 0 0
/proc/22983/statm: 53225 51421 63 219 0 53003 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 212900

[startup+6.30177 s]
/proc/loadavg: 0.87 0.97 0.99 2/65 22984
/proc/meminfo: memFree=1589616/2055920 swapFree=4181232/4192956
[pid=22983] ppid=22981 vsize=250456 CPUtime=6.3
/proc/22983/stat : 22983 (minisat) R 22981 22983 22946 0 -1 4194304 61353 0 0 0 592 38 0 0 25 0 1 0 92922947 256466944 54490 1992294400 4194304 5092341 548682068848 18446744073709551615 4219717 0 0 4096 3 0 0 0 17 0 0 0
/proc/22983/statm: 62614 54490 87 219 0 62392 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 250456

[startup+12.7014 s]
/proc/loadavg: 0.88 0.97 0.99 2/65 22984
/proc/meminfo: memFree=1584056/2055920 swapFree=4181232/4192956
[pid=22983] ppid=22981 vsize=252940 CPUtime=12.69
/proc/22983/stat : 22983 (minisat) R 22981 22983 22946 0 -1 4194304 62799 0 0 0 1230 39 0 0 25 0 1 0 92922947 259010560 55936 1992294400 4194304 5092341 548682068848 18446744073709551615 4215913 0 0 4096 3 0 0 0 17 0 0 0
/proc/22983/statm: 63235 55936 87 219 0 63013 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 252940

[startup+25.5016 s]
/proc/loadavg: 0.91 0.97 0.99 2/65 22984
/proc/meminfo: memFree=1604024/2055920 swapFree=4181232/4192956
[pid=22983] ppid=22981 vsize=219108 CPUtime=25.48
/proc/22983/stat : 22983 (minisat) R 22981 22983 22946 0 -1 4194304 78199 0 0 0 2503 45 0 0 25 0 1 0 92922947 224366592 50956 1992294400 4194304 5092341 548682068848 18446744073709551615 4240665 0 0 4096 3 0 0 0 17 0 0 0
/proc/22983/statm: 54777 50956 102 219 0 54555 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 219108

[startup+51.1019 s]
/proc/loadavg: 0.94 0.97 0.99 2/65 22984
/proc/meminfo: memFree=1596152/2055920 swapFree=4181232/4192956
[pid=22983] ppid=22981 vsize=219108 CPUtime=51.06
/proc/22983/stat : 22983 (minisat) R 22981 22983 22946 0 -1 4194304 80248 0 0 0 5059 47 0 0 25 0 1 0 92922947 224366592 53005 1992294400 4194304 5092341 548682068848 18446744073709551615 4244091 0 0 4096 3 0 0 0 17 0 0 0
/proc/22983/statm: 54777 53005 103 219 0 54555 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 219108

[startup+102.307 s]
/proc/loadavg: 0.97 0.97 0.99 2/65 22984
/proc/meminfo: memFree=1571000/2055920 swapFree=4181232/4192956
[pid=22983] ppid=22981 vsize=248668 CPUtime=102.25
/proc/22983/stat : 22983 (minisat) R 22981 22983 22946 0 -1 4194304 86453 0 0 0 10172 53 0 0 25 0 1 0 92922947 254636032 59210 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 0 0 0
/proc/22983/statm: 62167 59210 103 219 0 61945 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 248668

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 22984
/proc/meminfo: memFree=1532600/2055920 swapFree=4181232/4192956
[pid=22983] ppid=22981 vsize=293012 CPUtime=162.22
/proc/22983/stat : 22983 (minisat) R 22981 22983 22946 0 -1 4194304 96312 0 0 0 16160 62 0 0 25 0 1 0 92922947 300044288 69069 1992294400 4194304 5092341 548682068848 18446744073709551615 4241380 0 0 4096 3 0 0 0 17 0 0 0
/proc/22983/statm: 73253 69069 103 219 0 73031 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 293012

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 22984
/proc/meminfo: memFree=1500472/2055920 swapFree=4181232/4192956
[pid=22983] ppid=22981 vsize=359524 CPUtime=222.2
/proc/22983/stat : 22983 (minisat) R 22981 22983 22946 0 -1 4194304 104090 0 0 0 22151 69 0 0 25 0 1 0 92922947 368152576 76847 1992294400 4194304 5092341 548682068848 18446744073709551615 4240558 0 0 4096 3 0 0 0 17 0 0 0
/proc/22983/statm: 89881 76847 103 219 0 89659 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 359524

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 22984
/proc/meminfo: memFree=1472184/2055920 swapFree=4181232/4192956
[pid=22983] ppid=22981 vsize=359524 CPUtime=282.17
/proc/22983/stat : 22983 (minisat) R 22981 22983 22946 0 -1 4194304 111216 0 0 0 28142 75 0 0 25 0 1 0 92922947 368152576 83973 1992294400 4194304 5092341 548682068848 18446744073709551615 4241095 0 0 4096 3 0 0 0 17 0 0 0
/proc/22983/statm: 89881 83973 103 219 0 89659 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 359524

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 22984
/proc/meminfo: memFree=1439352/2055920 swapFree=4181232/4192956
[pid=22983] ppid=22981 vsize=459292 CPUtime=342.14
/proc/22983/stat : 22983 (minisat) R 22981 22983 22946 0 -1 4194304 119299 0 0 0 34131 83 0 0 25 0 1 0 92922947 470315008 92056 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 0 0 0
/proc/22983/statm: 114823 92056 103 219 0 114601 0
Current children cumulated CPU time (s) 342.14
Current children cumulated vsize (KiB) 459292

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 22984
/proc/meminfo: memFree=1404344/2055920 swapFree=4181232/4192956
[pid=22983] ppid=22981 vsize=459292 CPUtime=402.1
/proc/22983/stat : 22983 (minisat) R 22981 22983 22946 0 -1 4194304 128116 0 0 0 40118 92 0 0 25 0 1 0 92922947 470315008 100873 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 0 0 0
/proc/22983/statm: 114823 100873 103 219 0 114601 0
Current children cumulated CPU time (s) 402.1
Current children cumulated vsize (KiB) 459292

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 22984
/proc/meminfo: memFree=1374584/2055920 swapFree=4181232/4192956
[pid=22983] ppid=22981 vsize=459292 CPUtime=462.08
/proc/22983/stat : 22983 (minisat) R 22981 22983 22946 0 -1 4194304 135464 0 0 0 46107 101 0 0 25 0 1 0 92922947 470315008 108221 1992294400 4194304 5092341 548682068848 18446744073709551615 4240983 0 0 4096 3 0 0 0 17 0 0 0
/proc/22983/statm: 114823 108221 103 219 0 114601 0
Current children cumulated CPU time (s) 462.08
Current children cumulated vsize (KiB) 459292

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 22984
/proc/meminfo: memFree=1342328/2055920 swapFree=4181232/4192956
[pid=22983] ppid=22981 vsize=618328 CPUtime=522.06
/proc/22983/stat : 22983 (minisat) R 22981 22983 22946 0 -1 4194304 143665 0 0 0 52096 110 0 0 25 0 1 0 92922947 633167872 116422 1992294400 4194304 5092341 548682068848 18446744073709551615 4249605 0 0 4096 3 0 0 0 17 0 0 0
/proc/22983/statm: 154582 116422 103 219 0 154360 0
Current children cumulated CPU time (s) 522.06
Current children cumulated vsize (KiB) 618328

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 22984
/proc/meminfo: memFree=1305464/2055920 swapFree=4181232/4192956
[pid=22983] ppid=22981 vsize=619876 CPUtime=582.01
/proc/22983/stat : 22983 (minisat) R 22981 22983 22946 0 -1 4194304 152722 0 0 0 58082 119 0 0 25 0 1 0 92922947 634753024 125479 1992294400 4194304 5092341 548682068848 18446744073709551615 4240558 0 0 4096 3 0 0 0 17 0 0 0
/proc/22983/statm: 154969 125479 103 219 0 154747 0
Current children cumulated CPU time (s) 582.01
Current children cumulated vsize (KiB) 619876

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 22984
/proc/meminfo: memFree=1273336/2055920 swapFree=4181232/4192956
[pid=22983] ppid=22981 vsize=628840 CPUtime=641.99
/proc/22983/stat : 22983 (minisat) R 22981 22983 22946 0 -1 4194304 160664 0 0 0 64072 127 0 0 25 0 1 0 92922947 643932160 133421 1992294400 4194304 5092341 548682068848 18446744073709551615 4248079 0 0 4096 3 0 0 0 17 0 0 0
/proc/22983/statm: 157210 133421 103 219 0 156988 0
Current children cumulated CPU time (s) 641.99
Current children cumulated vsize (KiB) 628840

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 22984
/proc/meminfo: memFree=1246264/2055920 swapFree=4181232/4192956
[pid=22983] ppid=22981 vsize=639016 CPUtime=701.96
/proc/22983/stat : 22983 (minisat) R 22981 22983 22946 0 -1 4194304 167481 0 0 0 70063 133 0 0 25 0 1 0 92922947 654352384 140238 1992294400 4194304 5092341 548682068848 18446744073709551615 4241418 0 0 4096 3 0 0 0 17 0 0 0
/proc/22983/statm: 159754 140238 103 219 0 159532 0
Current children cumulated CPU time (s) 701.96
Current children cumulated vsize (KiB) 639016

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 22984
/proc/meminfo: memFree=1203064/2055920 swapFree=4181232/4192956
[pid=22983] ppid=22981 vsize=642776 CPUtime=761.94
/proc/22983/stat : 22983 (minisat) R 22981 22983 22946 0 -1 4194304 178169 0 0 0 76050 144 0 0 25 0 1 0 92922947 658202624 150926 1992294400 4194304 5092341 548682068848 18446744073709551615 4240688 0 0 4096 3 0 0 0 17 0 0 0
/proc/22983/statm: 160694 150926 103 219 0 160472 0
Current children cumulated CPU time (s) 761.94
Current children cumulated vsize (KiB) 642776

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 22984
/proc/meminfo: memFree=1164024/2055920 swapFree=4181232/4192956
[pid=22983] ppid=22981 vsize=873408 CPUtime=821.9
/proc/22983/stat : 22983 (minisat) R 22981 22983 22946 0 -1 4194304 187969 0 0 0 82036 154 0 0 25 0 1 0 92922947 894369792 160726 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 0 0 0
/proc/22983/statm: 218352 160726 103 219 0 218130 0
Current children cumulated CPU time (s) 821.9
Current children cumulated vsize (KiB) 873408

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 22984
/proc/meminfo: memFree=1141112/2055920 swapFree=4181232/4192956
[pid=22983] ppid=22981 vsize=873408 CPUtime=881.88
/proc/22983/stat : 22983 (minisat) R 22981 22983 22946 0 -1 4194304 193648 0 0 0 88027 161 0 0 25 0 1 0 92922947 894369792 166405 1992294400 4194304 5092341 548682068848 18446744073709551615 4241329 0 0 4096 3 0 0 0 17 0 0 0
/proc/22983/statm: 218352 166405 103 219 0 218130 0
Current children cumulated CPU time (s) 881.88
Current children cumulated vsize (KiB) 873408

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 22984
/proc/meminfo: memFree=1113272/2055920 swapFree=4181232/4192956
[pid=22983] ppid=22981 vsize=880248 CPUtime=941.85
/proc/22983/stat : 22983 (minisat) R 22981 22983 22946 0 -1 4194304 200608 0 0 0 94019 166 0 0 25 0 1 0 92922947 901373952 173365 1992294400 4194304 5092341 548682068848 18446744073709551615 4240665 0 0 4096 3 0 0 0 17 0 0 0
/proc/22983/statm: 220062 173365 103 219 0 219840 0
Current children cumulated CPU time (s) 941.85
Current children cumulated vsize (KiB) 880248

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 22984
/proc/meminfo: memFree=1093816/2055920 swapFree=4181232/4192956
[pid=22983] ppid=22981 vsize=880248 CPUtime=1001.83
/proc/22983/stat : 22983 (minisat) R 22981 22983 22946 0 -1 4194304 205432 0 0 0 100011 172 0 0 25 0 1 0 92922947 901373952 178189 1992294400 4194304 5092341 548682068848 18446744073709551615 4240964 0 0 4096 3 0 0 0 17 0 0 0
/proc/22983/statm: 220062 178189 103 219 0 219840 0
Current children cumulated CPU time (s) 1001.83
Current children cumulated vsize (KiB) 880248

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 22984
/proc/meminfo: memFree=1052536/2055920 swapFree=4181232/4192956
[pid=22983] ppid=22981 vsize=886728 CPUtime=1061.81
/proc/22983/stat : 22983 (minisat) R 22981 22983 22946 0 -1 4194304 215738 0 0 0 106001 180 0 0 25 0 1 0 92922947 908009472 188495 1992294400 4194304 5092341 548682068848 18446744073709551615 4241329 0 0 4096 3 0 0 0 17 0 0 0
/proc/22983/statm: 221682 188495 103 219 0 221460 0
Current children cumulated CPU time (s) 1061.81
Current children cumulated vsize (KiB) 886728

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 22990
/proc/meminfo: memFree=1028408/2055920 swapFree=4181232/4192956
[pid=22983] ppid=22981 vsize=889084 CPUtime=1121.77
/proc/22983/stat : 22983 (minisat) R 22981 22983 22946 0 -1 4194304 221740 0 0 0 111991 186 0 0 25 0 1 0 92922947 910422016 194497 1992294400 4194304 5092341 548682068848 18446744073709551615 4240558 0 0 4096 3 0 0 0 17 0 0 0
/proc/22983/statm: 222271 194497 103 219 0 222049 0
Current children cumulated CPU time (s) 1121.77
Current children cumulated vsize (KiB) 889084

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 22990
/proc/meminfo: memFree=1005432/2055920 swapFree=4181232/4192956
[pid=22983] ppid=22981 vsize=893528 CPUtime=1181.75
/proc/22983/stat : 22983 (minisat) R 22981 22983 22946 0 -1 4194304 227509 0 0 0 117983 192 0 0 25 0 1 0 92922947 914972672 200266 1992294400 4194304 5092341 548682068848 18446744073709551615 4248209 0 0 4096 3 0 0 0 17 0 0 0
/proc/22983/statm: 223382 200266 103 219 0 223160 0
Current children cumulated CPU time (s) 1181.75
Current children cumulated vsize (KiB) 893528



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 22990
/proc/meminfo: memFree=999160/2055920 swapFree=4181232/4192956
[pid=22983] ppid=22981 vsize=893528 CPUtime=1200.04
/proc/22983/stat : 22983 (minisat) R 22981 22983 22946 0 -1 4194304 228976 0 0 0 119810 194 0 0 25 0 1 0 92922947 914972672 201733 1992294400 4194304 5092341 548682068848 18446744073709551615 4241067 0 0 4096 3 0 0 0 17 0 0 0
/proc/22983/statm: 223382 201733 103 219 0 223160 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 893528

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

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

[startup+1200.71 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 22990
/proc/meminfo: memFree=999160/2055920 swapFree=4181232/4192956
[pid=22983] ppid=22981 vsize=0 CPUtime=1200.14
/proc/22983/stat : 22983 (minisat) R 22981 22983 22946 0 -1 4195332 228976 0 0 0 119810 204 0 0 25 0 1 0 92922947 0 0 1992294400 0 0 0 0 0 0 0 4096 3 0 0 0 17 0 0 0
/proc/22983/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1200.14
Current children cumulated vsize (KiB) 0

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.73
CPU time (s): 1200.17
CPU user time (s): 1198.11
CPU system time (s): 2.06369
CPU usage (%): 99.9539
Max. virtual memory (cumulated for all children) (KiB): 893528

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.11
system time used= 2.06369
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 228976
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= 3003

runsolver used 1.06984 second user time and 3.3085 second system time

The end

Launcher Data 

Begin job on node48 at 2009-04-25 10:42:32
IDJOB=1719727
IDBENCH=69571
IDSOLVER=546
FILE ID=node48/1719727-1240648948
PBS_JOBID= 9186512
Free space on /tmp= 66240 MiB

SOLVER NAME= MiniSat 2.1 (Sat-race'08 Edition)
BENCH NAME= SAT_RACE08/cnf/velev-vliw-uns-4.0-9-i1.cnf
COMMAND LINE= HOME/minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1719727-1240648948/watcher-1719727-1240648948 -o /tmp/evaluation-result-1719727-1240648948/solver-1719727-1240648948 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/minisat HOME/instance-1719727-1240648948.cnf

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

MD5SUM BENCH= 590cca3a58efdeb1c95ef988a53daa1d
RANDOM SEED=551750032

node48.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		: 3000.209
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		: 3000.209
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:       1807320 kB
Buffers:          4816 kB
Cached:         181232 kB
SwapCached:       5304 kB
Active:         129892 kB
Inactive:        63664 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1807320 kB
SwapTotal:     4192956 kB
SwapFree:      4181232 kB
Dirty:           69844 kB
Writeback:           0 kB
Mapped:          13256 kB
Slab:            40988 kB
Committed_AS:   401972 kB
PageTables:       1368 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= 66240 MiB
End job on node48 at 2009-04-25 11:02:35