Trace number 1726670

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) 1200.08 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 

64.07/64.18	c starting MXC with:
64.07/64.18	c cnf_path = HOME/instance-1726670-1240715515.cnf
64.07/64.18	c restart_strategy = auto
64.07/64.18	c sign_strategy = cached
64.07/64.18	c use_preprocessing = -1
64.07/64.18	c output_implicant = 1
64.07/64.18	c timeout_seconds = 0
64.07/64.18	c running SatELite... done
64.07/64.18	c 297 vars eliminated
64.07/64.18	c received 0 units and 13920 clauses from SatELite
64.07/64.18	c 296 assignments made, starting to guess now
64.07/64.18	c ===================================[MXC]=====================================
64.07/64.18	c | Conflicts |                Clause Statistics                   |   Vars   |
64.07/64.18	c |           |    CARD     BIN      O3+      L3+   L3+Lim  Lit/CL |          |
64.07/64.18	c =============================================================================
64.07/64.18	c |         0 |       0       0    13920        0        0     nan |     1184 |
64.07/64.18	c |       100 |       0       0    13920      100     1050    30.0 |      888 |
64.07/64.18	c |       210 |       0       0    13920      210     1105    33.2 |      888 |
64.07/64.18	c |       441 |       0       0    13920      441     1220    33.1 |      888 |
64.07/64.18	c |       805 |       0       0    13920      805     1402    35.6 |      888 |
64.07/64.18	c |      1315 |       0       0    13920     1315     1609    35.1 |      888 |
64.07/64.18	c |      1986 |       0       0    13920     1142     1754    32.5 |      888 |
64.07/64.18	c |      2834 |       0       1    13920     1053     1894    29.7 |      888 |
64.07/64.18	c |      3876 |       0       1    13920     1088     2031    27.5 |      888 |
64.07/64.18	c |      5132 |       0       1    13920     1277     2163    27.5 |      888 |
64.07/64.18	c |      6623 |       0       1    13920     1648     2292    29.2 |      888 |
64.07/64.18	c |      8373 |       0       1    13920     2230     2419    30.7 |      888 |
64.07/64.18	c |     10408 |       0       1    13920     1806     2543    29.8 |      888 |
64.07/64.18	c |     12756 |       0       1    13920     1544     2665    28.1 |      888 |
64.07/64.18	c |     15449 |       0       2    13920     1501     2786    29.2 |      888 |
64.07/64.18	c |     18521 |       0       2    13920     1722     2906    29.1 |      888 |
64.07/64.18	c |     22010 |       0       2    13920     2255     3025    30.6 |      888 |
64.07/64.18	c |     25958 |       0       2    13920     3141     3144    34.0 |      888 |
64.07/64.18	c |     30411 |       0       6    13920     2830     3262    33.2 |      888 |
64.07/64.18	c |     35419 |       0       8    13920     2890     3381    31.9 |      888 |
64.07/64.18	c |     41038 |       0      10    13920     3388     3499    31.3 |      888 |
64.07/64.18	c |     47329 |       0      10    13920     2603     3618    30.6 |      888 |
64.07/64.18	c |     54360 |       0      11    13920     2291     3737    29.4 |      888 |
64.07/64.18	c |     62205 |       0      14    13920     2561     3857    32.1 |      888 |
64.07/64.18	c |     70945 |       0      16    13920     3517     3978    32.3 |      888 |
64.07/64.18	c |     80669 |       0      17    13920     3198     4099    31.8 |      888 |
64.07/64.18	c |     91476 |       0      17    13920     3652     4222    31.7 |      888 |
64.07/64.18	c |    103474 |       0      18    13920     2839     4346    32.3 |      888 |
64.07/64.18	c |    116782 |       0      18    13920     2951     4471    32.8 |      888 |
64.07/64.18	c |    131532 |       0      19    13920     4147     4597    32.9 |      888 |
64.07/64.18	c |    147868 |       0      20    13920     4233     4726    35.3 |      888 |
64.07/64.18	c |    165948 |       0      20    13920     3225     4855    31.3 |      888 |
64.07/64.18	c |    185947 |       0      20    13920     3583     4987    32.4 |      888 |
64.07/64.18	c |    208057 |       0      20    13920     3017     5120    29.8 |      888 |
64.07/64.18	c |    232489 |       0      21    13920     4170     5255    34.0 |      888 |
64.07/64.18	c |    259475 |       0      23    13920     4618     5393    33.2 |      888 |
64.07/64.18	c |    289271 |       0      23    13920     4469     5532    33.9 |      888 |
64.07/64.18	c |    322158 |       0      23    13920     3831     5674    31.5 |      888 |
64.07/64.18	c |    358445 |       0      23    13920     5740     5818    35.7 |      888 |
64.07/64.18	c |    398472 |       0      23    13920     4652     5965    33.3 |      888 |
64.07/64.18	c |    442613 |       0      24    13920     3605     6114    29.9 |      888 |
64.07/64.18	c |    491279 |       0      24    13920     5979     6265    35.7 |      888 |
64.07/64.18	c |    544923 |       0      24    13920     589

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-1726670-1240715515/watcher-1726670-1240715515 -o /tmp/evaluation-result-1726670-1240715515/solver-1726670-1240715515 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/mxc-sat09 -i HOME/instance-1726670-1240715515.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.83 1.82 1.44 3/64 9900
/proc/meminfo: memFree=1808072/2055920 swapFree=4191900/4192956
[pid=9900] ppid=9898 vsize=1468 CPUtime=0
/proc/9900/stat : 9900 (mxc-sat09) R 9898 9900 6163 0 -1 4194304 251 0 0 0 0 0 0 0 20 0 1 0 99579540 1503232 237 1992294400 134512640 135192793 4294956208 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/9900/statm: 367 237 54 166 0 198 0

[startup+0.0595131 s]
/proc/loadavg: 1.83 1.82 1.44 3/64 9900
/proc/meminfo: memFree=1808072/2055920 swapFree=4191900/4192956
[pid=9900] ppid=9898 vsize=3112 CPUtime=0.05
/proc/9900/stat : 9900 (mxc-sat09) R 9898 9900 6163 0 -1 4194304 677 0 0 0 5 0 0 0 20 0 1 0 99579540 3186688 608 1992294400 134512640 135192793 4294956208 18446744073709551615 134753221 0 0 4096 0 0 0 0 17 1 0 0
/proc/9900/statm: 778 608 56 166 0 609 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 3112

[startup+0.101516 s]
/proc/loadavg: 1.83 1.82 1.44 3/64 9900
/proc/meminfo: memFree=1808072/2055920 swapFree=4191900/4192956
[pid=9900] ppid=9898 vsize=3112 CPUtime=0.09
/proc/9900/stat : 9900 (mxc-sat09) R 9898 9900 6163 0 -1 4194304 714 0 0 0 9 0 0 0 20 0 1 0 99579540 3186688 645 1992294400 134512640 135192793 4294956208 18446744073709551615 134555837 0 0 4096 0 0 0 0 17 1 0 0
/proc/9900/statm: 778 645 56 166 0 609 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3112

[startup+0.301539 s]
/proc/loadavg: 1.83 1.82 1.44 3/64 9900
/proc/meminfo: memFree=1808072/2055920 swapFree=4191900/4192956
[pid=9900] ppid=9898 vsize=4828 CPUtime=0.29
/proc/9900/stat : 9900 (mxc-sat09) R 9898 9900 6163 0 -1 4194304 1139 0 0 0 29 0 0 0 22 0 1 0 99579540 4943872 1070 1992294400 134512640 135192793 4294956208 18446744073709551615 134552256 0 0 4096 0 0 0 0 17 1 0 0
/proc/9900/statm: 1207 1070 73 166 0 1038 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4828

[startup+0.701586 s]
/proc/loadavg: 1.83 1.82 1.44 3/64 9900
/proc/meminfo: memFree=1808072/2055920 swapFree=4191900/4192956
[pid=9900] ppid=9898 vsize=4960 CPUtime=0.69
/proc/9900/stat : 9900 (mxc-sat09) R 9898 9900 6163 0 -1 4194304 1176 0 0 0 69 0 0 0 25 0 1 0 99579540 5079040 1107 1992294400 134512640 135192793 4294956208 18446744073709551615 134550806 0 0 4096 0 0 0 0 17 1 0 0
/proc/9900/statm: 1240 1107 73 166 0 1071 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4960

[startup+1.50168 s]
/proc/loadavg: 1.83 1.82 1.44 2/65 9901
/proc/meminfo: memFree=1803776/2055920 swapFree=4191900/4192956
[pid=9900] ppid=9898 vsize=5092 CPUtime=1.49
/proc/9900/stat : 9900 (mxc-sat09) R 9898 9900 6163 0 -1 4194304 1231 0 0 0 149 0 0 0 25 0 1 0 99579540 5214208 1162 1992294400 134512640 135192793 4294956208 18446744073709551615 134534320 0 0 4096 0 0 0 0 17 1 0 0
/proc/9900/statm: 1273 1162 73 166 0 1104 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5092

[startup+3.10187 s]
/proc/loadavg: 1.83 1.82 1.44 2/65 9901
/proc/meminfo: memFree=1803392/2055920 swapFree=4191900/4192956
[pid=9900] ppid=9898 vsize=5356 CPUtime=3.09
/proc/9900/stat : 9900 (mxc-sat09) R 9898 9900 6163 0 -1 4194304 1292 0 0 0 309 0 0 0 25 0 1 0 99579540 5484544 1223 1992294400 134512640 135192793 4294956208 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/9900/statm: 1339 1223 73 166 0 1170 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5356

[startup+6.30124 s]
/proc/loadavg: 1.77 1.81 1.44 2/65 9901
/proc/meminfo: memFree=1802944/2055920 swapFree=4191900/4192956
[pid=9900] ppid=9898 vsize=5760 CPUtime=6.29
/proc/9900/stat : 9900 (mxc-sat09) R 9898 9900 6163 0 -1 4194304 1374 0 0 0 629 0 0 0 25 0 1 0 99579540 5898240 1305 1992294400 134512640 135192793 4294956208 18446744073709551615 134533831 0 0 4096 0 0 0 0 17 1 0 0
/proc/9900/statm: 1440 1305 73 166 0 1271 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5760

[startup+12.702 s]
/proc/loadavg: 1.71 1.79 1.44 2/65 9901
/proc/meminfo: memFree=1802440/2055920 swapFree=4191900/4192956
[pid=9900] ppid=9898 vsize=6164 CPUtime=12.69
/proc/9900/stat : 9900 (mxc-sat09) R 9898 9900 6163 0 -1 4194304 1472 0 0 0 1269 0 0 0 25 0 1 0 99579540 6311936 1403 1992294400 134512640 135192793 4294956208 18446744073709551615 134534170 0 0 4096 0 0 0 0 17 1 0 0
/proc/9900/statm: 1541 1403 73 166 0 1372 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 6164

[startup+25.5015 s]
/proc/loadavg: 1.55 1.75 1.43 2/65 9901
/proc/meminfo: memFree=1801928/2055920 swapFree=4191900/4192956
[pid=9900] ppid=9898 vsize=6692 CPUtime=25.48
/proc/9900/stat : 9900 (mxc-sat09) R 9898 9900 6163 0 -1 4194304 1591 0 0 0 2548 0 0 0 25 0 1 0 99579540 6852608 1522 1992294400 134512640 135192793 4294956208 18446744073709551615 134533831 0 0 4096 0 0 0 0 17 1 0 0
/proc/9900/statm: 1673 1522 73 166 0 1504 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 6692

[startup+51.1015 s]
/proc/loadavg: 1.36 1.69 1.42 2/65 9901
/proc/meminfo: memFree=1801288/2055920 swapFree=4191900/4192956
[pid=9900] ppid=9898 vsize=7252 CPUtime=51.08
/proc/9900/stat : 9900 (mxc-sat09) R 9898 9900 6163 0 -1 4194304 1741 0 0 0 5108 0 0 0 25 0 1 0 99579540 7426048 1672 1992294400 134512640 135192793 4294956208 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/9900/statm: 1813 1672 73 166 0 1644 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 7252

[startup+102.305 s]
/proc/loadavg: 1.15 1.58 1.40 2/65 9901
/proc/meminfo: memFree=1800520/2055920 swapFree=4191900/4192956
[pid=9900] ppid=9898 vsize=7996 CPUtime=102.26
/proc/9900/stat : 9900 (mxc-sat09) R 9898 9900 6163 0 -1 4194304 1931 0 0 0 10226 0 0 0 25 0 1 0 99579540 8187904 1862 1992294400 134512640 135192793 4294956208 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/9900/statm: 1999 1862 74 166 0 1830 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 7996

[startup+162.302 s]
/proc/loadavg: 1.06 1.47 1.37 2/65 9901
/proc/meminfo: memFree=1799880/2055920 swapFree=4191900/4192956
[pid=9900] ppid=9898 vsize=8748 CPUtime=162.24
/proc/9900/stat : 9900 (mxc-sat09) R 9898 9900 6163 0 -1 4194304 2068 0 0 0 16224 0 0 0 25 0 1 0 99579540 8957952 1999 1992294400 134512640 135192793 4294956208 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/9900/statm: 2187 1999 74 166 0 2018 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 8748

[startup+222.302 s]
/proc/loadavg: 1.02 1.38 1.34 2/65 9901
/proc/meminfo: memFree=1798856/2055920 swapFree=4191900/4192956
[pid=9900] ppid=9898 vsize=9716 CPUtime=222.24
/proc/9900/stat : 9900 (mxc-sat09) R 9898 9900 6163 0 -1 4194304 2321 0 0 0 22223 1 0 0 25 0 1 0 99579540 9949184 2252 1992294400 134512640 135192793 4294956208 18446744073709551615 134534128 0 0 4096 0 0 0 0 17 1 0 0
/proc/9900/statm: 2429 2252 74 166 0 2260 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 9716

[startup+282.302 s]
/proc/loadavg: 1.00 1.31 1.32 2/65 9901
/proc/meminfo: memFree=1798216/2055920 swapFree=4191900/4192956
[pid=9900] ppid=9898 vsize=10420 CPUtime=282.22
/proc/9900/stat : 9900 (mxc-sat09) R 9898 9900 6163 0 -1 4194304 2484 0 0 0 28221 1 0 0 25 0 1 0 99579540 10670080 2415 1992294400 134512640 135192793 4294956208 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/9900/statm: 2605 2415 74 166 0 2436 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 10420

[startup+342.302 s]
/proc/loadavg: 1.00 1.25 1.29 2/65 9901
/proc/meminfo: memFree=1797896/2055920 swapFree=4191900/4192956
[pid=9900] ppid=9898 vsize=10708 CPUtime=342.2
/proc/9900/stat : 9900 (mxc-sat09) R 9898 9900 6163 0 -1 4194304 2544 0 0 0 34219 1 0 0 25 0 1 0 99579540 10964992 2475 1992294400 134512640 135192793 4294956208 18446744073709551615 134532661 0 0 4096 0 0 0 0 17 1 0 0
/proc/9900/statm: 2677 2475 74 166 0 2508 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 10708

[startup+402.302 s]
/proc/loadavg: 1.00 1.20 1.27 2/65 9901
/proc/meminfo: memFree=1797448/2055920 swapFree=4191900/4192956
[pid=9900] ppid=9898 vsize=11340 CPUtime=402.19
/proc/9900/stat : 9900 (mxc-sat09) R 9898 9900 6163 0 -1 4194304 2664 0 0 0 40218 1 0 0 25 0 1 0 99579540 11612160 2595 1992294400 134512640 135192793 4294956208 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/9900/statm: 2835 2595 74 166 0 2666 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 11340

[startup+462.302 s]
/proc/loadavg: 1.00 1.16 1.25 2/65 9901
/proc/meminfo: memFree=1797064/2055920 swapFree=4191900/4192956
[pid=9900] ppid=9898 vsize=11660 CPUtime=462.17
/proc/9900/stat : 9900 (mxc-sat09) R 9898 9900 6163 0 -1 4194304 2754 0 0 0 46216 1 0 0 25 0 1 0 99579540 11939840 2685 1992294400 134512640 135192793 4294956208 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/9900/statm: 2915 2685 74 166 0 2746 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 11660

[startup+522.302 s]
/proc/loadavg: 1.00 1.13 1.24 2/65 9901
/proc/meminfo: memFree=1796680/2055920 swapFree=4191900/4192956
[pid=9900] ppid=9898 vsize=12152 CPUtime=522.15
/proc/9900/stat : 9900 (mxc-sat09) R 9898 9900 6163 0 -1 4194304 2844 0 0 0 52214 1 0 0 25 0 1 0 99579540 12443648 2775 1992294400 134512640 135192793 4294956208 18446744073709551615 134534029 0 0 4096 0 0 0 0 17 1 0 0
/proc/9900/statm: 3038 2775 74 166 0 2869 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 12152

[startup+582.302 s]
/proc/loadavg: 1.00 1.11 1.22 2/65 9901
/proc/meminfo: memFree=1796232/2055920 swapFree=4191900/4192956
[pid=9900] ppid=9898 vsize=12616 CPUtime=582.13
/proc/9900/stat : 9900 (mxc-sat09) R 9898 9900 6163 0 -1 4194304 2944 0 0 0 58212 1 0 0 25 0 1 0 99579540 12918784 2875 1992294400 134512640 135192793 4294956208 18446744073709551615 134533971 0 0 4096 0 0 0 0 17 1 0 0
/proc/9900/statm: 3154 2875 74 166 0 2985 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 12616

[startup+642.302 s]
/proc/loadavg: 1.00 1.08 1.20 2/65 9901
/proc/meminfo: memFree=1795912/2055920 swapFree=4191900/4192956
[pid=9900] ppid=9898 vsize=12936 CPUtime=642.12
/proc/9900/stat : 9900 (mxc-sat09) R 9898 9900 6163 0 -1 4194304 3025 0 0 0 64211 1 0 0 25 0 1 0 99579540 13246464 2956 1992294400 134512640 135192793 4294956208 18446744073709551615 134533892 0 0 4096 0 0 0 0 17 1 0 0
/proc/9900/statm: 3234 2956 74 166 0 3065 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 12936

[startup+702.302 s]
/proc/loadavg: 1.00 1.07 1.18 2/65 9901
/proc/meminfo: memFree=1795080/2055920 swapFree=4191900/4192956
[pid=9900] ppid=9898 vsize=13896 CPUtime=702.1
/proc/9900/stat : 9900 (mxc-sat09) R 9898 9900 6163 0 -1 4194304 3210 0 0 0 70209 1 0 0 25 0 1 0 99579540 14229504 3141 1992294400 134512640 135192793 4294956208 18446744073709551615 134533892 0 0 4096 0 0 0 0 17 1 0 0
/proc/9900/statm: 3474 3141 74 166 0 3305 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 13896

[startup+762.306 s]
/proc/loadavg: 1.00 1.05 1.17 2/65 9901
/proc/meminfo: memFree=1794184/2055920 swapFree=4191900/4192956
[pid=9900] ppid=9898 vsize=14736 CPUtime=762.09
/proc/9900/stat : 9900 (mxc-sat09) R 9898 9900 6163 0 -1 4194304 3421 0 0 0 76208 1 0 0 25 0 1 0 99579540 15089664 3352 1992294400 134512640 135192793 4294956208 18446744073709551615 134534224 0 0 4096 0 0 0 0 17 1 0 0
/proc/9900/statm: 3684 3352 74 166 0 3515 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 14736

[startup+822.302 s]
/proc/loadavg: 1.00 1.04 1.16 2/65 9901
/proc/meminfo: memFree=1793608/2055920 swapFree=4191900/4192956
[pid=9900] ppid=9898 vsize=15452 CPUtime=822.07
/proc/9900/stat : 9900 (mxc-sat09) R 9898 9900 6163 0 -1 4194304 3562 0 0 0 82206 1 0 0 25 0 1 0 99579540 15822848 3493 1992294400 134512640 135192793 4294956208 18446744073709551615 134533892 0 0 4096 0 0 0 0 17 1 0 0
/proc/9900/statm: 3863 3493 74 166 0 3694 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 15452

[startup+882.302 s]
/proc/loadavg: 1.00 1.03 1.15 2/65 9901
/proc/meminfo: memFree=1792968/2055920 swapFree=4191900/4192956
[pid=9900] ppid=9898 vsize=16268 CPUtime=882.05
/proc/9900/stat : 9900 (mxc-sat09) R 9898 9900 6163 0 -1 4194304 3707 0 0 0 88204 1 0 0 25 0 1 0 99579540 16658432 3638 1992294400 134512640 135192793 4294956208 18446744073709551615 134534170 0 0 4096 0 0 0 0 17 1 0 0
/proc/9900/statm: 4067 3638 74 166 0 3898 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 16268

[startup+942.301 s]
/proc/loadavg: 1.00 1.02 1.14 2/65 9901
/proc/meminfo: memFree=1792328/2055920 swapFree=4191900/4192956
[pid=9900] ppid=9898 vsize=16920 CPUtime=942.04
/proc/9900/stat : 9900 (mxc-sat09) R 9898 9900 6163 0 -1 4194304 3868 0 0 0 94202 2 0 0 25 0 1 0 99579540 17326080 3799 1992294400 134512640 135192793 4294956208 18446744073709551615 134533236 0 0 4096 0 0 0 0 17 1 0 0
/proc/9900/statm: 4230 3799 74 166 0 4061 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 16920

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.12 2/65 9901
/proc/meminfo: memFree=1791816/2055920 swapFree=4191900/4192956
[pid=9900] ppid=9898 vsize=17604 CPUtime=1002.02
/proc/9900/stat : 9900 (mxc-sat09) R 9898 9900 6163 0 -1 4194304 3992 0 0 0 100200 2 0 0 25 0 1 0 99579540 18026496 3923 1992294400 134512640 135192793 4294956208 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/9900/statm: 4401 3923 74 166 0 4232 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 17604

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.11 2/65 9901
/proc/meminfo: memFree=1791432/2055920 swapFree=4191900/4192956
[pid=9900] ppid=9898 vsize=17924 CPUtime=1062
/proc/9900/stat : 9900 (mxc-sat09) R 9898 9900 6163 0 -1 4194304 4078 0 0 0 106198 2 0 0 25 0 1 0 99579540 18354176 4009 1992294400 134512640 135192793 4294956208 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/9900/statm: 4481 4009 74 166 0 4312 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 17924

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.10 2/65 9901
/proc/meminfo: memFree=1790984/2055920 swapFree=4191900/4192956
[pid=9900] ppid=9898 vsize=18636 CPUtime=1121.98
/proc/9900/stat : 9900 (mxc-sat09) R 9898 9900 6163 0 -1 4194304 4188 0 0 0 112196 2 0 0 25 0 1 0 99579540 19083264 4119 1992294400 134512640 135192793 4294956208 18446744073709551615 134532612 0 0 4096 0 0 0 0 17 1 0 0
/proc/9900/statm: 4659 4119 74 166 0 4490 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 18636

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 9901
/proc/meminfo: memFree=1790664/2055920 swapFree=4191900/4192956
[pid=9900] ppid=9898 vsize=18972 CPUtime=1181.97
/proc/9900/stat : 9900 (mxc-sat09) R 9898 9900 6163 0 -1 4194304 4268 0 0 0 118195 2 0 0 25 0 1 0 99579540 19427328 4199 1992294400 134512640 135192793 4294956208 18446744073709551615 134534267 0 0 4096 0 0 0 0 17 1 0 0
/proc/9900/statm: 4743 4199 74 166 0 4574 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 18972



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 9901
/proc/meminfo: memFree=1790536/2055920 swapFree=4191900/4192956
[pid=9900] ppid=9898 vsize=19164 CPUtime=1200.07
/proc/9900/stat : 9900 (mxc-sat09) R 9898 9900 6163 0 -1 4194304 4298 0 0 0 120005 2 0 0 25 0 1 0 99579540 19623936 4229 1992294400 134512640 135192793 4294956208 18446744073709551615 134534317 0 0 4096 0 0 0 0 17 1 0 0
/proc/9900/statm: 4791 4229 74 166 0 4622 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 19164

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): 1200.05
CPU system time (s): 0.031995
CPU usage (%): 99.973
Max. virtual memory (cumulated for all children) (KiB): 19164

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.05
system time used= 0.031995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4298
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= 1857

runsolver used 0.864868 second user time and 2.48962 second system time

The end

Launcher Data 

Begin job on node53 at 2009-04-26 05:11:55
IDJOB=1726670
IDBENCH=24621
IDSOLVER=504
FILE ID=node53/1726670-1240715515
PBS_JOBID= 9186793
Free space on /tmp= 66476 MiB

SOLVER NAME= MXC 2009-03-10
BENCH NAME= SAT07/crafted/Hard/contest04/connamacher/connm-ue-csp-sat-n1200-d0.02-s1099787414.sat05-542.reshuffled-07.cnf
COMMAND LINE= HOME/mxc-sat09 -i BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1726670-1240715515/watcher-1726670-1240715515 -o /tmp/evaluation-result-1726670-1240715515/solver-1726670-1240715515 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/mxc-sat09 -i HOME/instance-1726670-1240715515.cnf

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

MD5SUM BENCH= e8bf7f81ddac4f189ec204bc856c8406
RANDOM SEED=1425324995

node53.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		: 3000.245
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		: 3000.245
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1808488 kB
Buffers:         12628 kB
Cached:         162020 kB
SwapCached:        384 kB
Active:          55596 kB
Inactive:       132472 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1808488 kB
SwapTotal:     4192956 kB
SwapFree:      4191900 kB
Dirty:             908 kB
Writeback:           0 kB
Mapped:          21836 kB
Slab:            45396 kB
Committed_AS:   293072 kB
PageTables:       1376 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= 66476 MiB
End job on node53 at 2009-04-26 05:31:58