Trace number 1726708

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) 1200.09 1200.41

General information on the benchmark

Namecrafted/Hard/contest04/connamacher/
connm-ue-csp-sat-n1200-d0.02-s1099787414.sat05-542.reshuffled-07.cnf
MD5SUMe8bf7f81ddac4f189ec204bc856c8406
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 variables1184
Number of clauses14216
Sum of the clauses size42944
Maximum clause length4
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 313920
Number of clauses of size 4296
Number of clauses of size 50
Number of clauses of size over 50

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 |                                                                             |
0.00/0.01	c |  Number of variables:          1184                                         |
0.00/0.01	c |  Number of clauses:           14216                                         |
0.00/0.01	c |  Parse time:                   0.01 s                                       |
0.09/0.11	c |  Simplification time:          0.10 s                                       |
0.09/0.11	c |                                                                             |
0.09/0.11	c ============================[ Search Statistics ]==============================
0.09/0.11	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.09/0.11	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.09/0.11	c ===============================================================================
0.09/0.11	c |       100 |     888    13920    46542 |     5104      100     27 |  0.000 % |
0.09/0.12	c |       250 |     888    13920    46542 |     5614      250     28 |  0.000 % |
0.09/0.14	c |       475 |     888    13920    46542 |     6175      475     32 |  0.000 % |
0.09/0.16	c |       812 |     888    13920    46542 |     6793      812     32 |  0.000 % |
0.09/0.19	c |      1318 |     888    13920    46542 |     7472     1318     31 |  0.000 % |
0.19/0.24	c |      2077 |     888    13920    46542 |     8220     2077     32 |  0.000 % |
0.29/0.32	c |      3216 |     888    13920    46542 |     9042     3216     36 |  0.000 % |
0.39/0.45	c |      4924 |     888    13920    46542 |     9946     4924     35 |  0.000 % |
0.59/0.68	c |      7486 |     888    13920    46542 |    10940     7486     36 |  0.000 % |
0.99/1.07	c |     11330 |     888    13920    46542 |    12034     5746     33 |  0.000 % |
1.59/1.62	c |     17096 |     888    13920    46542 |    13238    11512     36 |  0.000 % |
2.49/2.58	c |     25745 |     888    13920    46542 |    14562     6765     31 |  0.000 % |
3.79/3.88	c |     38719 |     888    13920    46542 |    16018    12387     34 |  0.000 % |
5.99/6.00	c |     58180 |     888    13920    46542 |    17620    15697     34 |  0.000 % |
9.49/9.50	c |     87372 |     888    13920    46542 |    19382     9371     36 |  0.000 % |
14.98/15.00	c |    131161 |     888    13920    46542 |    21320    14224     33 |  0.000 % |
23.28/23.36	c |    196845 |     888    13920    46542 |    23452    15652     36 |  0.000 % |
37.18/37.23	c |    295371 |     888    13920    46542 |    25798    20007     34 |  0.000 % |
58.48/58.52	c |    443160 |     888    13920    46542 |    28377    25349     37 |  0.000 % |
93.26/93.35	c |    664843 |     888    13920    46542 |    31215    17657     30 |  0.000 % |
144.25/144.30	c |    997368 |     888    13920    46542 |    34337    21739     35 |  0.000 % |
223.33/223.41	c |   1496156 |     888    13920    46542 |    37770    30565     33 |  0.000 % |
350.00/350.18	c |   2244338 |     888    13920    46542 |    41547    31816     34 |  0.000 % |
538.76/538.92	c |   3366612 |     888    13920    46542 |    45702    25316     30 |  0.000 % |
844.36/844.62	c |   5050023 |     888    13920    46542 |    50273    34155     30 |  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-1726708-1240715917/watcher-1726708-1240715917 -o /tmp/evaluation-result-1726708-1240715917/solver-1726708-1240715917 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/minisat HOME/instance-1726708-1240715917.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: 0.92 0.98 0.99 3/65 26956
/proc/meminfo: memFree=1779120/2055920 swapFree=4180008/4192956
[pid=26956] ppid=26954 vsize=7604 CPUtime=0
/proc/26956/stat : 26956 (minisat) R 26954 26956 23422 0 -1 4194304 245 0 0 0 0 0 0 0 18 0 1 0 99624894 7786496 229 1992294400 4194304 5092341 548682068832 18446744073709551615 4270144 0 0 4096 3 0 0 0 17 1 0 0
/proc/26956/statm: 1901 230 63 219 0 1679 0

[startup+0.089374 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 26956
/proc/meminfo: memFree=1779120/2055920 swapFree=4180008/4192956
[pid=26956] ppid=26954 vsize=8404 CPUtime=0.08
/proc/26956/stat : 26956 (minisat) R 26954 26956 23422 0 -1 4194304 605 0 0 0 8 0 0 0 18 0 1 0 99624894 8605696 589 1992294400 4194304 5092341 548682068832 18446744073709551615 4219427 0 0 4096 3 0 0 0 17 1 0 0
/proc/26956/statm: 2101 589 88 219 0 1879 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 8404

[startup+0.101375 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 26956
/proc/meminfo: memFree=1779120/2055920 swapFree=4180008/4192956
[pid=26956] ppid=26954 vsize=8404 CPUtime=0.09
/proc/26956/stat : 26956 (minisat) R 26954 26956 23422 0 -1 4194304 605 0 0 0 9 0 0 0 18 0 1 0 99624894 8605696 589 1992294400 4194304 5092341 548682068832 18446744073709551615 4219753 0 0 4096 3 0 0 0 17 1 0 0
/proc/26956/statm: 2101 589 88 219 0 1879 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8404

[startup+0.301398 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 26956
/proc/meminfo: memFree=1779120/2055920 swapFree=4180008/4192956
[pid=26956] ppid=26954 vsize=8404 CPUtime=0.29
/proc/26956/stat : 26956 (minisat) R 26954 26956 23422 0 -1 4194304 787 0 0 0 29 0 0 0 19 0 1 0 99624894 8605696 625 1992294400 4194304 5092341 548682068832 18446744073709551615 4240633 0 0 4096 3 0 0 0 17 1 0 0
/proc/26956/statm: 2101 625 101 219 0 1879 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8404

[startup+0.701443 s]
/proc/loadavg: 0.92 0.98 0.99 3/65 26956
/proc/meminfo: memFree=1779120/2055920 swapFree=4180008/4192956
[pid=26956] ppid=26954 vsize=8404 CPUtime=0.69
/proc/26956/stat : 26956 (minisat) R 26954 26956 23422 0 -1 4194304 967 0 0 0 69 0 0 0 22 0 1 0 99624894 8605696 805 1992294400 4194304 5092341 548682068832 18446744073709551615 4241418 0 0 4096 3 0 0 0 17 1 0 0
/proc/26956/statm: 2101 805 101 219 0 1879 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8404

[startup+1.50153 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 26957
/proc/meminfo: memFree=1775720/2055920 swapFree=4180008/4192956
[pid=26956] ppid=26954 vsize=8524 CPUtime=1.49
/proc/26956/stat : 26956 (minisat) R 26954 26956 23422 0 -1 4194304 1555 0 0 0 149 0 0 0 25 0 1 0 99624894 8728576 917 1992294400 4194304 5092341 548682068832 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/26956/statm: 2131 917 101 219 0 1909 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8524

[startup+3.10172 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 26957
/proc/meminfo: memFree=1773224/2055920 swapFree=4180008/4192956
[pid=26956] ppid=26954 vsize=19096 CPUtime=3.09
/proc/26956/stat : 26956 (minisat) R 26954 26956 23422 0 -1 4194304 2819 0 0 0 308 1 0 0 25 0 1 0 99624894 19554304 2181 1992294400 4194304 5092341 548682068832 18446744073709551615 4240567 0 0 4096 3 0 0 0 17 1 0 0
/proc/26956/statm: 4774 2181 101 219 0 4552 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 19096

[startup+6.30208 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 26957
/proc/meminfo: memFree=1769128/2055920 swapFree=4180008/4192956
[pid=26956] ppid=26954 vsize=19096 CPUtime=6.29
/proc/26956/stat : 26956 (minisat) R 26954 26956 23422 0 -1 4194304 3183 0 0 0 628 1 0 0 25 0 1 0 99624894 19554304 2545 1992294400 4194304 5092341 548682068832 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/26956/statm: 4774 2545 101 219 0 4552 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 19096

[startup+12.7018 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 26957
/proc/meminfo: memFree=1768360/2055920 swapFree=4180008/4192956
[pid=26956] ppid=26954 vsize=19096 CPUtime=12.69
/proc/26956/stat : 26956 (minisat) R 26954 26956 23422 0 -1 4194304 3346 0 0 0 1268 1 0 0 25 0 1 0 99624894 19554304 2708 1992294400 4194304 5092341 548682068832 18446744073709551615 4240672 0 0 4096 3 0 0 0 17 1 0 0
/proc/26956/statm: 4774 2708 101 219 0 4552 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 19096

[startup+25.5013 s]
/proc/loadavg: 0.95 0.98 0.99 2/66 26957
/proc/meminfo: memFree=1767400/2055920 swapFree=4180008/4192956
[pid=26956] ppid=26954 vsize=19096 CPUtime=25.48
/proc/26956/stat : 26956 (minisat) R 26954 26956 23422 0 -1 4194304 3563 0 0 0 2547 1 0 0 25 0 1 0 99624894 19554304 2925 1992294400 4194304 5092341 548682068832 18446744073709551615 4240611 0 0 4096 3 0 0 0 17 1 0 0
/proc/26956/statm: 4774 2925 101 219 0 4552 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 19096

[startup+51.1012 s]
/proc/loadavg: 0.96 0.98 0.99 2/66 26957
/proc/meminfo: memFree=1765672/2055920 swapFree=4180008/4192956
[pid=26956] ppid=26954 vsize=19096 CPUtime=51.08
/proc/26956/stat : 26956 (minisat) R 26954 26956 23422 0 -1 4194304 3994 0 0 0 5106 2 0 0 25 0 1 0 99624894 19554304 3356 1992294400 4194304 5092341 548682068832 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/26956/statm: 4774 3356 101 219 0 4552 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 19096

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/66 26957
/proc/meminfo: memFree=1762984/2055920 swapFree=4180008/4192956
[pid=26956] ppid=26954 vsize=19096 CPUtime=102.26
/proc/26956/stat : 26956 (minisat) R 26954 26956 23422 0 -1 4194304 4658 0 0 0 10224 2 0 0 25 0 1 0 99624894 19554304 4020 1992294400 4194304 5092341 548682068832 18446744073709551615 4241048 0 0 4096 3 0 0 0 17 1 0 0
/proc/26956/statm: 4774 4020 101 219 0 4552 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 19096

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 26957
/proc/meminfo: memFree=1754344/2055920 swapFree=4180008/4192956
[pid=26956] ppid=26954 vsize=26908 CPUtime=162.25
/proc/26956/stat : 26956 (minisat) R 26954 26956 23422 0 -1 4194304 6806 0 0 0 16221 4 0 0 25 0 1 0 99624894 27553792 6168 1992294400 4194304 5092341 548682068832 18446744073709551615 4249100 0 0 4096 3 0 0 0 17 1 0 0
/proc/26956/statm: 6727 6168 101 219 0 6505 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 26908

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 26957
/proc/meminfo: memFree=1754280/2055920 swapFree=4180008/4192956
[pid=26956] ppid=26954 vsize=26908 CPUtime=222.23
/proc/26956/stat : 26956 (minisat) R 26954 26956 23422 0 -1 4194304 6812 0 0 0 22219 4 0 0 25 0 1 0 99624894 27553792 6174 1992294400 4194304 5092341 548682068832 18446744073709551615 4240665 0 0 4096 3 0 0 0 17 1 0 0
/proc/26956/statm: 6727 6174 101 219 0 6505 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 26908

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 26957
/proc/meminfo: memFree=1754152/2055920 swapFree=4180008/4192956
[pid=26956] ppid=26954 vsize=26908 CPUtime=282.21
/proc/26956/stat : 26956 (minisat) R 26954 26956 23422 0 -1 4194304 6824 0 0 0 28217 4 0 0 25 0 1 0 99624894 27553792 6186 1992294400 4194304 5092341 548682068832 18446744073709551615 4240665 0 0 4096 3 0 0 0 17 1 0 0
/proc/26956/statm: 6727 6186 101 219 0 6505 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 26908

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 26957
/proc/meminfo: memFree=1756072/2055920 swapFree=4180008/4192956
[pid=26956] ppid=26954 vsize=26932 CPUtime=342.2
/proc/26956/stat : 26956 (minisat) R 26954 26956 23422 0 -1 4194304 10899 0 0 0 34213 7 0 0 25 0 1 0 99624894 27578368 5695 1992294400 4194304 5092341 548682068832 18446744073709551615 4240624 0 0 4096 3 0 0 0 17 1 0 0
/proc/26956/statm: 6733 5695 101 219 0 6511 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 26932

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 26957
/proc/meminfo: memFree=1754472/2055920 swapFree=4180008/4192956
[pid=26956] ppid=26954 vsize=34812 CPUtime=402.18
/proc/26956/stat : 26956 (minisat) R 26954 26956 23422 0 -1 4194304 11293 0 0 0 40211 7 0 0 25 0 1 0 99624894 35647488 6089 1992294400 4194304 5092341 548682068832 18446744073709551615 4241376 0 0 4096 3 0 0 0 17 1 0 0
/proc/26956/statm: 8703 6089 101 219 0 8481 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 34812

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 26957
/proc/meminfo: memFree=1754216/2055920 swapFree=4180008/4192956
[pid=26956] ppid=26954 vsize=34812 CPUtime=462.16
/proc/26956/stat : 26956 (minisat) R 26954 26956 23422 0 -1 4194304 11356 0 0 0 46209 7 0 0 25 0 1 0 99624894 35647488 6152 1992294400 4194304 5092341 548682068832 18446744073709551615 4515518 0 0 4096 3 0 0 0 17 1 0 0
/proc/26956/statm: 8703 6152 101 219 0 8481 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 34812

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 26957
/proc/meminfo: memFree=1753832/2055920 swapFree=4180008/4192956
[pid=26956] ppid=26954 vsize=34812 CPUtime=522.16
/proc/26956/stat : 26956 (minisat) R 26954 26956 23422 0 -1 4194304 11444 0 0 0 52208 8 0 0 25 0 1 0 99624894 35647488 6240 1992294400 4194304 5092341 548682068832 18446744073709551615 4240672 0 0 4096 3 0 0 0 17 1 0 0
/proc/26956/statm: 8703 6240 101 219 0 8481 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 34812

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 26957
/proc/meminfo: memFree=1753448/2055920 swapFree=4180008/4192956
[pid=26956] ppid=26954 vsize=34812 CPUtime=582.14
/proc/26956/stat : 26956 (minisat) R 26954 26956 23422 0 -1 4194304 11557 0 0 0 58206 8 0 0 25 0 1 0 99624894 35647488 6353 1992294400 4194304 5092341 548682068832 18446744073709551615 4241418 0 0 4096 3 0 0 0 17 1 0 0
/proc/26956/statm: 8703 6353 101 219 0 8481 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 34812

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 26957
/proc/meminfo: memFree=1752424/2055920 swapFree=4180008/4192956
[pid=26956] ppid=26954 vsize=34812 CPUtime=642.13
/proc/26956/stat : 26956 (minisat) R 26954 26956 23422 0 -1 4194304 11780 0 0 0 64205 8 0 0 25 0 1 0 99624894 35647488 6576 1992294400 4194304 5092341 548682068832 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/26956/statm: 8703 6576 101 219 0 8481 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 34812

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 26957
/proc/meminfo: memFree=1751912/2055920 swapFree=4180008/4192956
[pid=26956] ppid=26954 vsize=34812 CPUtime=702.1
/proc/26956/stat : 26956 (minisat) R 26954 26956 23422 0 -1 4194304 11897 0 0 0 70202 8 0 0 25 0 1 0 99624894 35647488 6693 1992294400 4194304 5092341 548682068832 18446744073709551615 4241139 0 0 4096 3 0 0 0 17 1 0 0
/proc/26956/statm: 8703 6693 101 219 0 8481 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 34812

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 26957
/proc/meminfo: memFree=1751464/2055920 swapFree=4180008/4192956
[pid=26956] ppid=26954 vsize=34812 CPUtime=762.09
/proc/26956/stat : 26956 (minisat) R 26954 26956 23422 0 -1 4194304 12005 0 0 0 76201 8 0 0 25 0 1 0 99624894 35647488 6801 1992294400 4194304 5092341 548682068832 18446744073709551615 4241428 0 0 4096 3 0 0 0 17 1 0 0
/proc/26956/statm: 8703 6801 101 219 0 8481 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 34812

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 26957
/proc/meminfo: memFree=1746152/2055920 swapFree=4180008/4192956
[pid=26956] ppid=26954 vsize=35000 CPUtime=822.07
/proc/26956/stat : 26956 (minisat) R 26954 26956 23422 0 -1 4194304 13334 0 0 0 82198 9 0 0 25 0 1 0 99624894 35840000 8130 1992294400 4194304 5092341 548682068832 18446744073709551615 4241396 0 0 4096 3 0 0 0 17 1 0 0
/proc/26956/statm: 8750 8130 101 219 0 8528 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 35000

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 26957
/proc/meminfo: memFree=1745832/2055920 swapFree=4180008/4192956
[pid=26956] ppid=26954 vsize=35000 CPUtime=882.06
/proc/26956/stat : 26956 (minisat) R 26954 26956 23422 0 -1 4194304 13410 0 0 0 88196 10 0 0 25 0 1 0 99624894 35840000 8206 1992294400 4194304 5092341 548682068832 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/26956/statm: 8750 8206 101 219 0 8528 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 35000

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 26957
/proc/meminfo: memFree=1741608/2055920 swapFree=4180008/4192956
[pid=26956] ppid=26954 vsize=38800 CPUtime=942.04
/proc/26956/stat : 26956 (minisat) R 26954 26956 23422 0 -1 4194304 14451 0 0 0 94194 10 0 0 25 0 1 0 99624894 39731200 9247 1992294400 4194304 5092341 548682068832 18446744073709551615 4241376 0 0 4096 3 0 0 0 17 1 0 0
/proc/26956/statm: 9700 9247 101 219 0 9478 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 38800

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 26957
/proc/meminfo: memFree=1741608/2055920 swapFree=4180008/4192956
[pid=26956] ppid=26954 vsize=38800 CPUtime=1002.03
/proc/26956/stat : 26956 (minisat) R 26954 26956 23422 0 -1 4194304 14452 0 0 0 100193 10 0 0 25 0 1 0 99624894 39731200 9248 1992294400 4194304 5092341 548682068832 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/26956/statm: 9700 9248 101 219 0 9478 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 38800

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 26957
/proc/meminfo: memFree=1741544/2055920 swapFree=4180008/4192956
[pid=26956] ppid=26954 vsize=38800 CPUtime=1062.01
/proc/26956/stat : 26956 (minisat) R 26954 26956 23422 0 -1 4194304 14452 0 0 0 106191 10 0 0 25 0 1 0 99624894 39731200 9248 1992294400 4194304 5092341 548682068832 18446744073709551615 4249091 0 0 4096 3 0 0 0 17 1 0 0
/proc/26956/statm: 9700 9248 101 219 0 9478 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 38800

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 26957
/proc/meminfo: memFree=1741480/2055920 swapFree=4180008/4192956
[pid=26956] ppid=26954 vsize=38800 CPUtime=1121.99
/proc/26956/stat : 26956 (minisat) R 26954 26956 23422 0 -1 4194304 14458 0 0 0 112189 10 0 0 25 0 1 0 99624894 39731200 9254 1992294400 4194304 5092341 548682068832 18446744073709551615 4248079 0 0 4096 3 0 0 0 17 1 0 0
/proc/26956/statm: 9700 9254 101 219 0 9478 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 38800

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 26959
/proc/meminfo: memFree=1741288/2055920 swapFree=4180008/4192956
[pid=26956] ppid=26954 vsize=38800 CPUtime=1181.97
/proc/26956/stat : 26956 (minisat) R 26954 26956 23422 0 -1 4194304 20593 0 0 0 118184 13 0 0 25 0 1 0 99624894 39731200 9254 1992294400 4194304 5092341 548682068832 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/26956/statm: 9700 9254 101 219 0 9478 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 38800



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 26959
/proc/meminfo: memFree=1741288/2055920 swapFree=4180008/4192956
[pid=26956] ppid=26954 vsize=38800 CPUtime=1200.07
/proc/26956/stat : 26956 (minisat) R 26954 26956 23422 0 -1 4194304 20593 0 0 0 119994 13 0 0 25 0 1 0 99624894 39731200 9254 1992294400 4194304 5092341 548682068832 18446744073709551615 4240661 0 0 4096 3 0 0 0 17 1 0 0
/proc/26956/statm: 9700 9254 101 219 0 9478 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 38800

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): 1200.09
CPU user time (s): 1199.95
CPU system time (s): 0.143978
CPU usage (%): 99.9733
Max. virtual memory (cumulated for all children) (KiB): 50480

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.95
system time used= 0.143978
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 20593
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= 2372

runsolver used 1.35179 second user time and 2.77458 second system time

The end

Launcher Data 

Begin job on node32 at 2009-04-26 05:18:37
IDJOB=1726708
IDBENCH=24621
IDSOLVER=546
FILE ID=node32/1726708-1240715917
PBS_JOBID= 9186797
Free space on /tmp= 66396 MiB

SOLVER NAME= MiniSat 2.1 (Sat-race'08 Edition)
BENCH NAME= SAT07/crafted/Hard/contest04/connamacher/connm-ue-csp-sat-n1200-d0.02-s1099787414.sat05-542.reshuffled-07.cnf
COMMAND LINE= HOME/minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1726708-1240715917/watcher-1726708-1240715917 -o /tmp/evaluation-result-1726708-1240715917/solver-1726708-1240715917 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/minisat HOME/instance-1726708-1240715917.cnf

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

MD5SUM BENCH= e8bf7f81ddac4f189ec204bc856c8406
RANDOM SEED=1150087821

node32.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		: 3000.216
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		: 3000.216
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:       1779600 kB
Buffers:         24344 kB
Cached:         195656 kB
SwapCached:       6168 kB
Active:          70668 kB
Inactive:       158228 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1779600 kB
SwapTotal:     4192956 kB
SwapFree:      4180008 kB
Dirty:            1144 kB
Writeback:           0 kB
Mapped:          14348 kB
Slab:            33192 kB
Committed_AS:   344540 kB
PageTables:       1488 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66392 MiB
End job on node32 at 2009-04-26 05:38:40