Trace number 1726458

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
MXC 2009-03-10? (TO) 1200.05 1200.61

General information on the benchmark

Namecrafted/Hard/contest04/connamacher/
connm-ue-csp-sat-n1200-d0.00-s1756632460.sat05-526.reshuffled-07.cnf
MD5SUM00198881c2cf000cfee916c18d69d474
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 variables1132
Number of clauses14011
Sum of the clauses size42316
Maximum clause length4
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 313728
Number of clauses of size 4283
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

59.43/59.55	c starting MXC with:
59.43/59.55	c cnf_path = HOME/instance-1726458-1240712547.cnf
59.43/59.55	c restart_strategy = auto
59.43/59.55	c sign_strategy = cached
59.43/59.55	c use_preprocessing = -1
59.43/59.55	c output_implicant = 1
59.43/59.55	c timeout_seconds = 0
59.43/59.55	c running SatELite... done
59.43/59.55	c 284 vars eliminated
59.43/59.55	c received 0 units and 13728 clauses from SatELite
59.43/59.55	c 283 assignments made, starting to guess now
59.43/59.55	c ===================================[MXC]=====================================
59.43/59.55	c | Conflicts |                Clause Statistics                   |   Vars   |
59.43/59.55	c |           |    CARD     BIN      O3+      L3+   L3+Lim  Lit/CL |          |
59.43/59.55	c =============================================================================
59.43/59.55	c |         0 |       0       0    13728        0        0     nan |     1132 |
59.43/59.55	c |       100 |       0       0    13728      100     1050    22.6 |      849 |
59.43/59.55	c |       210 |       0       0    13728      210     1105    23.5 |      849 |
59.43/59.55	c |       441 |       0       0    13728      441     1220    24.6 |      849 |
59.43/59.55	c |       805 |       0       1    13728      804     1402    24.8 |      849 |
59.43/59.55	c |      1315 |       0       1    13728     1314     1609    26.4 |      849 |
59.43/59.55	c |      1986 |       0       2    13728     1136     1754    27.5 |      849 |
59.43/59.55	c |      2834 |       0       3    13728     1054     1894    28.3 |      849 |
59.43/59.55	c |      3876 |       0       3    13728     1088     2031    27.0 |      849 |
59.43/59.55	c |      5132 |       0       3    13728     1279     2163    25.5 |      849 |
59.43/59.55	c |      6623 |       0       3    13728     1646     2292    27.9 |      849 |
59.43/59.55	c |      8373 |       0       3    13728     2226     2419    28.6 |      849 |
59.43/59.55	c |     10408 |       0       3    13728     1797     2543    24.2 |      849 |
59.43/59.55	c |     12756 |       0       3    13728     1534     2665    24.1 |      849 |
59.43/59.55	c |     15449 |       0       4    13728     1482     2786    25.7 |      849 |
59.43/59.55	c |     18521 |       0       5    13728     1691     2906    29.7 |      849 |
59.43/59.55	c |     22010 |       0       5    13728     2208     3025    27.5 |      849 |
59.43/59.55	c |     25958 |       0       5    13728     3087     3144    26.9 |      849 |
59.43/59.55	c |     30411 |       0       5    13728     2773     3262    26.1 |      849 |
59.43/59.55	c |     35419 |       0       6    13728     2820     3381    26.4 |      849 |
59.43/59.55	c |     41038 |       0       6    13728     3301     3499    24.5 |      849 |
59.43/59.55	c |     47329 |       0       6    13728     2503     3618    24.1 |      849 |
59.43/59.55	c |     54360 |       0       7    13728     2182     3737    24.3 |      849 |
59.43/59.55	c |     62205 |       0       7    13728     2441     3857    24.1 |      849 |
59.43/59.55	c |     70945 |       0       7    13728     3370     3978    23.7 |      849 |
59.43/59.55	c |     80669 |       0       7    13728     3035     4099    25.5 |      849 |
59.43/59.55	c |     91476 |       0       7    13728     3496     4222    25.9 |      849 |
59.43/59.55	c |    103474 |       0       8    13728     2658     4346    24.6 |      849 |
59.43/59.55	c |    116782 |       0      12    13728     2748     4471    23.2 |      849 |
59.43/59.55	c |    131532 |       0      12    13728     3936     4597    25.2 |      849 |
59.43/59.55	c |    147868 |       0      14    13728     4008     4726    26.1 |      849 |
59.43/59.55	c |    165948 |       0      15    13728     2970     4855    24.0 |      849 |
59.43/59.55	c |    185947 |       0      15    13728     3335     4987    24.6 |      849 |
59.43/59.55	c |    208057 |       0      16    13728     2748     5120    24.6 |      849 |
59.43/59.55	c |    232489 |       0      18    13728     3880     5255    26.0 |      849 |
59.43/59.55	c |    259475 |       0      18    13728     4319     5393    26.3 |      849 |
59.43/59.55	c |    289271 |       0      19    13728     4147     5532    26.4 |      849 |
59.43/59.55	c |    322158 |       0      19    13728     3469     5674    23.2 |      849 |
59.43/59.55	c |    358445 |       0      20    13728     5338     5818    26.3 |      849 |
59.43/59.55	c |    398472 |       0      23    13728     4230     5965    23.9 |      849 |
59.43/59.55	c |    442613 |       0      26    13728     3133     6114    22.6 |      849 |
59.43/59.55	c |    491279 |       0      28    13728     5478     6265    26.4 |      849 |
59.43/59.55	c |    544923 |       0      30    13728     535

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-1726458-1240712547/watcher-1726458-1240712547 -o /tmp/evaluation-result-1726458-1240712547/solver-1726458-1240712547 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/mxc-sat09 -i HOME/instance-1726458-1240712547.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: 2.40 1.98 1.51 4/71 24160
/proc/meminfo: memFree=1670760/2055920 swapFree=4192812/4192956
[pid=24160] ppid=24158 vsize=1596 CPUtime=0
/proc/24160/stat : 24160 (mxc-sat09) R 24158 24160 20698 0 -1 4194304 262 0 0 0 0 0 0 0 18 0 1 0 99287904 1634304 248 1992294400 134512640 135192793 4294956208 18446744073709551615 134577000 0 0 4096 0 0 0 0 17 0 0 0
/proc/24160/statm: 399 249 54 166 0 230 0

[startup+0.0484591 s]
/proc/loadavg: 2.40 1.98 1.51 4/71 24160
/proc/meminfo: memFree=1670760/2055920 swapFree=4192812/4192956
[pid=24160] ppid=24158 vsize=2704 CPUtime=0.04
/proc/24160/stat : 24160 (mxc-sat09) R 24158 24160 20698 0 -1 4194304 606 0 0 0 4 0 0 0 18 0 1 0 99287904 2768896 538 1992294400 134512640 135192793 4294956208 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 0 0 0
/proc/24160/statm: 676 538 56 166 0 507 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 2704

[startup+0.101465 s]
/proc/loadavg: 2.40 1.98 1.51 4/71 24160
/proc/meminfo: memFree=1670760/2055920 swapFree=4192812/4192956
[pid=24160] ppid=24158 vsize=3108 CPUtime=0.09
/proc/24160/stat : 24160 (mxc-sat09) R 24158 24160 20698 0 -1 4194304 699 0 0 0 9 0 0 0 18 0 1 0 99287904 3182592 631 1992294400 134512640 135192793 4294956208 18446744073709551615 134555850 0 0 4096 0 0 0 0 17 0 0 0
/proc/24160/statm: 777 631 56 166 0 608 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3108

[startup+0.301489 s]
/proc/loadavg: 2.40 1.98 1.51 4/71 24160
/proc/meminfo: memFree=1670760/2055920 swapFree=4192812/4192956
[pid=24160] ppid=24158 vsize=4740 CPUtime=0.29
/proc/24160/stat : 24160 (mxc-sat09) R 24158 24160 20698 0 -1 4194304 1119 0 0 0 29 0 0 0 19 0 1 0 99287904 4853760 1051 1992294400 134512640 135192793 4294956208 18446744073709551615 134533849 0 0 4096 0 0 0 0 17 0 0 0
/proc/24160/statm: 1185 1051 73 166 0 1016 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4740

[startup+0.701532 s]
/proc/loadavg: 2.40 1.98 1.51 4/71 24160
/proc/meminfo: memFree=1670760/2055920 swapFree=4192812/4192956
[pid=24160] ppid=24158 vsize=4872 CPUtime=0.69
/proc/24160/stat : 24160 (mxc-sat09) R 24158 24160 20698 0 -1 4194304 1160 0 0 0 69 0 0 0 23 0 1 0 99287904 4988928 1092 1992294400 134512640 135192793 4294956208 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 0 0 0
/proc/24160/statm: 1218 1092 73 166 0 1049 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4872

[startup+1.50263 s]
/proc/loadavg: 2.40 1.98 1.51 3/71 24482
/proc/meminfo: memFree=1665704/2055920 swapFree=4192812/4192956
[pid=24160] ppid=24158 vsize=5136 CPUtime=1.49
/proc/24160/stat : 24160 (mxc-sat09) R 24158 24160 20698 0 -1 4194304 1211 0 0 0 149 0 0 0 25 0 1 0 99287904 5259264 1143 1992294400 134512640 135192793 4294956208 18446744073709551615 134533186 0 0 4096 0 0 0 0 17 0 0 0
/proc/24160/statm: 1284 1143 73 166 0 1115 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5136

[startup+3.10181 s]
/proc/loadavg: 2.40 1.98 1.51 3/71 24819
/proc/meminfo: memFree=1664872/2055920 swapFree=4192812/4192956
[pid=24160] ppid=24158 vsize=5400 CPUtime=3.09
/proc/24160/stat : 24160 (mxc-sat09) R 24158 24160 20698 0 -1 4194304 1274 0 0 0 308 1 0 0 25 0 1 0 99287904 5529600 1206 1992294400 134512640 135192793 4294956208 18446744073709551615 134534158 0 0 4096 0 0 0 0 17 0 0 0
/proc/24160/statm: 1350 1206 73 166 0 1181 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5400

[startup+6.30118 s]
/proc/loadavg: 2.45 2.00 1.51 3/71 25876
/proc/meminfo: memFree=1663024/2055920 swapFree=4192812/4192956
[pid=24160] ppid=24158 vsize=5664 CPUtime=6.29
/proc/24160/stat : 24160 (mxc-sat09) R 24158 24160 20698 0 -1 4194304 1342 0 0 0 627 2 0 0 25 0 1 0 99287904 5799936 1274 1992294400 134512640 135192793 4294956208 18446744073709551615 134533360 0 0 4096 0 0 0 0 17 0 0 0
/proc/24160/statm: 1416 1274 73 166 0 1247 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5664

[startup+12.7019 s]
/proc/loadavg: 2.41 2.00 1.52 3/72 27955
/proc/meminfo: memFree=1659112/2055920 swapFree=4192812/4192956
[pid=24160] ppid=24158 vsize=5928 CPUtime=12.69
/proc/24160/stat : 24160 (mxc-sat09) R 24158 24160 20698 0 -1 4194304 1430 0 0 0 1266 3 0 0 25 0 1 0 99287904 6070272 1362 1992294400 134512640 135192793 4294956208 18446744073709551615 134533933 0 0 4096 0 0 0 0 17 0 0 0
/proc/24160/statm: 1482 1362 73 166 0 1313 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5928

[startup+25.5014 s]
/proc/loadavg: 2.32 2.00 1.52 2/72 32663
/proc/meminfo: memFree=1653552/2055920 swapFree=4192812/4192956
[pid=24160] ppid=24158 vsize=6484 CPUtime=25.47
/proc/24160/stat : 24160 (mxc-sat09) R 24158 24160 20698 0 -1 4194304 1535 0 0 0 2543 4 0 0 25 0 1 0 99287904 6639616 1467 1992294400 134512640 135192793 4294956208 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 0 0 0
/proc/24160/statm: 1621 1467 73 166 0 1452 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 6484

[startup+51.1014 s]
/proc/loadavg: 2.57 2.08 1.56 2/72 8695
/proc/meminfo: memFree=1644608/2055920 swapFree=4192812/4192956
[pid=24160] ppid=24158 vsize=6896 CPUtime=51.03
/proc/24160/stat : 24160 (mxc-sat09) R 24158 24160 20698 0 -1 4194304 1664 0 0 0 5098 5 0 0 25 0 1 0 99287904 7061504 1596 1992294400 134512640 135192793 4294956208 18446744073709551615 134534170 0 0 4096 0 0 0 0 17 0 0 0
/proc/24160/statm: 1724 1596 73 166 0 1555 0
Current children cumulated CPU time (s) 51.03
Current children cumulated vsize (KiB) 6896

[startup+102.305 s]
/proc/loadavg: 2.36 2.11 1.60 2/65 23955
/proc/meminfo: memFree=1625992/2055920 swapFree=4192812/4192956
[pid=24160] ppid=24158 vsize=7856 CPUtime=102.2
/proc/24160/stat : 24160 (mxc-sat09) R 24158 24160 20698 0 -1 4194304 1869 0 0 0 10207 13 0 0 25 0 1 0 99287904 8044544 1801 1992294400 134512640 135192793 4294956208 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 0 0 0
/proc/24160/statm: 1964 1801 74 166 0 1795 0
Current children cumulated CPU time (s) 102.2
Current children cumulated vsize (KiB) 7856

[startup+162.301 s]
/proc/loadavg: 1.50 1.90 1.56 2/65 23955
/proc/meminfo: memFree=1625296/2055920 swapFree=4192812/4192956
[pid=24160] ppid=24158 vsize=9000 CPUtime=162.17
/proc/24160/stat : 24160 (mxc-sat09) R 24158 24160 20698 0 -1 4194304 2093 0 0 0 16204 13 0 0 25 0 1 0 99287904 9216000 2025 1992294400 134512640 135192793 4294956208 18446744073709551615 134533933 0 0 4096 0 0 0 0 17 0 0 0
/proc/24160/statm: 2250 2025 74 166 0 2081 0
Current children cumulated CPU time (s) 162.17
Current children cumulated vsize (KiB) 9000

[startup+222.301 s]
/proc/loadavg: 1.18 1.74 1.52 2/65 23955
/proc/meminfo: memFree=1624720/2055920 swapFree=4192812/4192956
[pid=24160] ppid=24158 vsize=9568 CPUtime=222.14
/proc/24160/stat : 24160 (mxc-sat09) R 24158 24160 20698 0 -1 4194304 2237 0 0 0 22201 13 0 0 25 0 1 0 99287904 9797632 2169 1992294400 134512640 135192793 4294956208 18446744073709551615 134533892 0 0 4096 0 0 0 0 17 0 0 0
/proc/24160/statm: 2392 2169 74 166 0 2223 0
Current children cumulated CPU time (s) 222.14
Current children cumulated vsize (KiB) 9568

[startup+282.301 s]
/proc/loadavg: 1.06 1.60 1.48 2/65 23955
/proc/meminfo: memFree=1624208/2055920 swapFree=4192812/4192956
[pid=24160] ppid=24158 vsize=10304 CPUtime=282.11
/proc/24160/stat : 24160 (mxc-sat09) R 24158 24160 20698 0 -1 4194304 2377 0 0 0 28198 13 0 0 25 0 1 0 99287904 10551296 2309 1992294400 134512640 135192793 4294956208 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 0 0 0
/proc/24160/statm: 2576 2309 74 166 0 2407 0
Current children cumulated CPU time (s) 282.11
Current children cumulated vsize (KiB) 10304

[startup+342.301 s]
/proc/loadavg: 1.02 1.49 1.45 2/65 23955
/proc/meminfo: memFree=1623952/2055920 swapFree=4192812/4192956
[pid=24160] ppid=24158 vsize=10608 CPUtime=342.1
/proc/24160/stat : 24160 (mxc-sat09) R 24158 24160 20698 0 -1 4194304 2448 0 0 0 34196 14 0 0 25 0 1 0 99287904 10862592 2380 1992294400 134512640 135192793 4294956208 18446744073709551615 134533917 0 0 4096 0 0 0 0 17 0 0 0
/proc/24160/statm: 2652 2380 74 166 0 2483 0
Current children cumulated CPU time (s) 342.1
Current children cumulated vsize (KiB) 10608

[startup+402.302 s]
/proc/loadavg: 1.01 1.40 1.42 2/65 23955
/proc/meminfo: memFree=1623632/2055920 swapFree=4192812/4192956
[pid=24160] ppid=24158 vsize=10904 CPUtime=402.07
/proc/24160/stat : 24160 (mxc-sat09) R 24158 24160 20698 0 -1 4194304 2546 0 0 0 40193 14 0 0 25 0 1 0 99287904 11165696 2478 1992294400 134512640 135192793 4294956208 18446744073709551615 134533010 0 0 4096 0 0 0 0 17 0 0 0
/proc/24160/statm: 2726 2478 74 166 0 2557 0
Current children cumulated CPU time (s) 402.07
Current children cumulated vsize (KiB) 10904

[startup+462.302 s]
/proc/loadavg: 1.00 1.32 1.39 2/65 23955
/proc/meminfo: memFree=1623184/2055920 swapFree=4192812/4192956
[pid=24160] ppid=24158 vsize=11368 CPUtime=462.05
/proc/24160/stat : 24160 (mxc-sat09) R 24158 24160 20698 0 -1 4194304 2639 0 0 0 46191 14 0 0 25 0 1 0 99287904 11640832 2571 1992294400 134512640 135192793 4294956208 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 0 0 0
/proc/24160/statm: 2842 2571 74 166 0 2673 0
Current children cumulated CPU time (s) 462.05
Current children cumulated vsize (KiB) 11368

[startup+522.302 s]
/proc/loadavg: 1.00 1.26 1.36 2/65 23955
/proc/meminfo: memFree=1622992/2055920 swapFree=4192812/4192956
[pid=24160] ppid=24158 vsize=11672 CPUtime=522.02
/proc/24160/stat : 24160 (mxc-sat09) R 24158 24160 20698 0 -1 4194304 2710 0 0 0 52188 14 0 0 25 0 1 0 99287904 11952128 2642 1992294400 134512640 135192793 4294956208 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 0 0 0
/proc/24160/statm: 2918 2642 74 166 0 2749 0
Current children cumulated CPU time (s) 522.02
Current children cumulated vsize (KiB) 11672

[startup+582.302 s]
/proc/loadavg: 1.00 1.21 1.34 2/65 23955
/proc/meminfo: memFree=1622544/2055920 swapFree=4192812/4192956
[pid=24160] ppid=24158 vsize=12112 CPUtime=582
/proc/24160/stat : 24160 (mxc-sat09) R 24158 24160 20698 0 -1 4194304 2813 0 0 0 58186 14 0 0 25 0 1 0 99287904 12402688 2745 1992294400 134512640 135192793 4294956208 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 0 0 0
/proc/24160/statm: 3028 2745 74 166 0 2859 0
Current children cumulated CPU time (s) 582
Current children cumulated vsize (KiB) 12112

[startup+642.302 s]
/proc/loadavg: 1.00 1.17 1.32 2/65 23955
/proc/meminfo: memFree=1622352/2055920 swapFree=4192812/4192956
[pid=24160] ppid=24158 vsize=12256 CPUtime=641.97
/proc/24160/stat : 24160 (mxc-sat09) R 24158 24160 20698 0 -1 4194304 2871 0 0 0 64183 14 0 0 25 0 1 0 99287904 12550144 2803 1992294400 134512640 135192793 4294956208 18446744073709551615 134551698 0 0 4096 0 0 0 0 17 0 0 0
/proc/24160/statm: 3064 2803 74 166 0 2895 0
Current children cumulated CPU time (s) 641.97
Current children cumulated vsize (KiB) 12256

[startup+702.302 s]
/proc/loadavg: 1.00 1.14 1.29 2/65 23955
/proc/meminfo: memFree=1621904/2055920 swapFree=4192812/4192956
[pid=24160] ppid=24158 vsize=12736 CPUtime=701.94
/proc/24160/stat : 24160 (mxc-sat09) R 24158 24160 20698 0 -1 4194304 2957 0 0 0 70180 14 0 0 25 0 1 0 99287904 13041664 2889 1992294400 134512640 135192793 4294956208 18446744073709551615 134534128 0 0 4096 0 0 0 0 17 0 0 0
/proc/24160/statm: 3184 2889 74 166 0 3015 0
Current children cumulated CPU time (s) 701.94
Current children cumulated vsize (KiB) 12736

[startup+762.307 s]
/proc/loadavg: 1.00 1.11 1.27 2/65 23955
/proc/meminfo: memFree=1621712/2055920 swapFree=4192812/4192956
[pid=24160] ppid=24158 vsize=12924 CPUtime=761.93
/proc/24160/stat : 24160 (mxc-sat09) R 24158 24160 20698 0 -1 4194304 3003 0 0 0 76178 15 0 0 25 0 1 0 99287904 13234176 2935 1992294400 134512640 135192793 4294956208 18446744073709551615 134533917 0 0 4096 0 0 0 0 17 0 0 0
/proc/24160/statm: 3231 2935 74 166 0 3062 0
Current children cumulated CPU time (s) 761.93
Current children cumulated vsize (KiB) 12924

[startup+822.302 s]
/proc/loadavg: 1.00 1.09 1.25 2/65 23955
/proc/meminfo: memFree=1621584/2055920 swapFree=4192812/4192956
[pid=24160] ppid=24158 vsize=13084 CPUtime=821.91
/proc/24160/stat : 24160 (mxc-sat09) R 24158 24160 20698 0 -1 4194304 3042 0 0 0 82176 15 0 0 25 0 1 0 99287904 13398016 2974 1992294400 134512640 135192793 4294956208 18446744073709551615 134551764 0 0 4096 0 0 0 0 17 0 0 0
/proc/24160/statm: 3271 2974 74 166 0 3102 0
Current children cumulated CPU time (s) 821.91
Current children cumulated vsize (KiB) 13084

[startup+882.303 s]
/proc/loadavg: 1.00 1.07 1.23 2/65 23955
/proc/meminfo: memFree=1621456/2055920 swapFree=4192812/4192956
[pid=24160] ppid=24158 vsize=13084 CPUtime=881.86
/proc/24160/stat : 24160 (mxc-sat09) R 24158 24160 20698 0 -1 4194304 3062 0 0 0 88171 15 0 0 25 0 1 0 99287904 13398016 2994 1992294400 134512640 135192793 4294956208 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/24160/statm: 3271 2994 74 166 0 3102 0
Current children cumulated CPU time (s) 881.86
Current children cumulated vsize (KiB) 13084

[startup+942.302 s]
/proc/loadavg: 1.00 1.05 1.22 2/65 23957
/proc/meminfo: memFree=1621264/2055920 swapFree=4192812/4192956
[pid=24160] ppid=24158 vsize=13244 CPUtime=941.83
/proc/24160/stat : 24160 (mxc-sat09) R 24158 24160 20698 0 -1 4194304 3091 0 0 0 94168 15 0 0 25 0 1 0 99287904 13561856 3023 1992294400 134512640 135192793 4294956208 18446744073709551615 134551161 0 0 4096 0 0 0 0 17 0 0 0
/proc/24160/statm: 3311 3023 74 166 0 3142 0
Current children cumulated CPU time (s) 941.83
Current children cumulated vsize (KiB) 13244

[startup+1002.3 s]
/proc/loadavg: 1.00 1.04 1.20 2/65 23957
/proc/meminfo: memFree=1621072/2055920 swapFree=4192812/4192956
[pid=24160] ppid=24158 vsize=13400 CPUtime=1001.81
/proc/24160/stat : 24160 (mxc-sat09) R 24158 24160 20698 0 -1 4194304 3137 0 0 0 100166 15 0 0 25 0 1 0 99287904 13721600 3069 1992294400 134512640 135192793 4294956208 18446744073709551615 134534046 0 0 4096 0 0 0 0 17 0 0 0
/proc/24160/statm: 3350 3069 74 166 0 3181 0
Current children cumulated CPU time (s) 1001.81
Current children cumulated vsize (KiB) 13400

[startup+1062.3 s]
/proc/loadavg: 1.00 1.03 1.18 2/65 23957
/proc/meminfo: memFree=1621008/2055920 swapFree=4192812/4192956
[pid=24160] ppid=24158 vsize=13560 CPUtime=1061.78
/proc/24160/stat : 24160 (mxc-sat09) R 24158 24160 20698 0 -1 4194304 3154 0 0 0 106163 15 0 0 25 0 1 0 99287904 13885440 3086 1992294400 134512640 135192793 4294956208 18446744073709551615 134534012 0 0 4096 0 0 0 0 17 0 0 0
/proc/24160/statm: 3390 3086 74 166 0 3221 0
Current children cumulated CPU time (s) 1061.78
Current children cumulated vsize (KiB) 13560

[startup+1122.3 s]
/proc/loadavg: 1.00 1.02 1.17 2/65 23957
/proc/meminfo: memFree=1620880/2055920 swapFree=4192812/4192956
[pid=24160] ppid=24158 vsize=13704 CPUtime=1121.76
/proc/24160/stat : 24160 (mxc-sat09) R 24158 24160 20698 0 -1 4194304 3198 0 0 0 112161 15 0 0 25 0 1 0 99287904 14032896 3130 1992294400 134512640 135192793 4294956208 18446744073709551615 134533336 0 0 4096 0 0 0 0 17 0 0 0
/proc/24160/statm: 3426 3130 74 166 0 3257 0
Current children cumulated CPU time (s) 1121.76
Current children cumulated vsize (KiB) 13704

[startup+1182.3 s]
/proc/loadavg: 1.00 1.02 1.16 2/65 23957
/proc/meminfo: memFree=1620560/2055920 swapFree=4192812/4192956
[pid=24160] ppid=24158 vsize=14088 CPUtime=1181.74
/proc/24160/stat : 24160 (mxc-sat09) R 24158 24160 20698 0 -1 4194304 3274 0 0 0 118159 15 0 0 25 0 1 0 99287904 14426112 3206 1992294400 134512640 135192793 4294956208 18446744073709551615 134533840 0 0 4096 0 0 0 0 17 0 0 0
/proc/24160/statm: 3522 3206 74 166 0 3353 0
Current children cumulated CPU time (s) 1181.74
Current children cumulated vsize (KiB) 14088



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.6 s]
/proc/loadavg: 1.00 1.02 1.15 2/65 23957
/proc/meminfo: memFree=1620496/2055920 swapFree=4192812/4192956
[pid=24160] ppid=24158 vsize=14268 CPUtime=1200.03
/proc/24160/stat : 24160 (mxc-sat09) R 24158 24160 20698 0 -1 4194304 3302 0 0 0 119988 15 0 0 25 0 1 0 99287904 14610432 3234 1992294400 134512640 135192793 4294956208 18446744073709551615 134534209 0 0 4096 0 0 0 0 17 0 0 0
/proc/24160/statm: 3567 3234 74 166 0 3398 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 14268

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): 1200.61
CPU time (s): 1200.05
CPU user time (s): 1199.89
CPU system time (s): 0.157975
CPU usage (%): 99.9531
Max. virtual memory (cumulated for all children) (KiB): 14268

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.89
system time used= 0.157975
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3302
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= 2833

runsolver used 1.15982 second user time and 3.2825 second system time

The end

Launcher Data 

Begin job on node20 at 2009-04-26 04:22:27
IDJOB=1726458
IDBENCH=24614
IDSOLVER=504
FILE ID=node20/1726458-1240712547
PBS_JOBID= 9186842
Free space on /tmp= 66252 MiB

SOLVER NAME= MXC 2009-03-10
BENCH NAME= SAT07/crafted/Hard/contest04/connamacher/connm-ue-csp-sat-n1200-d0.00-s1756632460.sat05-526.reshuffled-07.cnf
COMMAND LINE= HOME/mxc-sat09 -i BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1726458-1240712547/watcher-1726458-1240712547 -o /tmp/evaluation-result-1726458-1240712547/solver-1726458-1240712547 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/mxc-sat09 -i HOME/instance-1726458-1240712547.cnf

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

MD5SUM BENCH= 00198881c2cf000cfee916c18d69d474
RANDOM SEED=631057034

node20.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		: 3000.214
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	: 5931.00
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		: 3000.214
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:       1671056 kB
Buffers:         43136 kB
Cached:         264700 kB
SwapCached:          0 kB
Active:         148244 kB
Inactive:       174764 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1671056 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1632 kB
Writeback:           0 kB
Mapped:          25324 kB
Slab:            47440 kB
Committed_AS:   424008 kB
PageTables:       1656 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= 66248 MiB
End job on node20 at 2009-04-26 04:42:29