Trace number 1729373

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) 1200.02 1200.41

General information on the benchmark

Namecrafted/Hard/contest03/looksrandom/
hgen7-n390-02-S178568232.sat05-479.reshuffled-07.cnf
MD5SUM95e4195bdde82ec65467d8f29f037cf2
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 variables390
Number of clauses1722
Sum of the clauses size5166
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31722
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

31.18/31.29	c starting MXC with:
31.18/31.29	c cnf_path = HOME/instance-1729373-1240748632.cnf
31.18/31.29	c restart_strategy = auto
31.18/31.29	c sign_strategy = cached
31.18/31.29	c use_preprocessing = -1
31.18/31.29	c output_implicant = 1
31.18/31.29	c timeout_seconds = 0
31.18/31.29	c running SatELite... done
31.18/31.29	c 1 vars eliminated
31.18/31.29	c received 0 units and 1722 clauses from SatELite
31.18/31.29	c 0 assignments made, starting to guess now
31.18/31.29	c ===================================[MXC]=====================================
31.18/31.29	c | Conflicts |                Clause Statistics                   |   Vars   |
31.18/31.29	c |           |    CARD     BIN      O3+      L3+   L3+Lim  Lit/CL |          |
31.18/31.29	c =============================================================================
31.18/31.29	c |         0 |       0       0     1722        0        0     nan |      390 |
31.18/31.29	c |       100 |       0       0     1722      100     1050    23.0 |      390 |
31.18/31.29	c |       210 |       0       0     1722      210     1105    24.5 |      390 |
31.18/31.29	c |       441 |       0       0     1722      441     1220    26.1 |      390 |
31.18/31.29	c |       805 |       0       0     1722      805     1402    27.0 |      390 |
31.18/31.29	c |      1315 |       0       0     1722     1315     1609    27.1 |      390 |
31.18/31.29	c |      1986 |       0       0     1722     1138     1754    26.6 |      390 |
31.18/31.29	c |      2834 |       0       0     1722     1046     1894    26.4 |      390 |
31.18/31.29	c |      3876 |       0       0     1722     1076     2031    27.7 |      390 |
31.18/31.29	c |      5132 |       0       0     1722     1259     2163    26.3 |      390 |
31.18/31.29	c |      6623 |       0       0     1722     1624     2292    26.0 |      390 |
31.18/31.29	c |      8373 |       0       0     1722     2200     2419    27.7 |      390 |
31.18/31.29	c |     10408 |       0       0     1722     1761     2543    25.8 |      390 |
31.18/31.29	c |     12756 |       0       0     1722     1486     2665    26.5 |      390 |
31.18/31.29	c |     15449 |       0       0     1722     1430     2786    27.2 |      390 |
31.18/31.29	c |     18521 |       0       0     1722     1631     2906    25.8 |      390 |
31.18/31.29	c |     22010 |       0       0     1722     2140     3025    26.4 |      390 |
31.18/31.29	c |     25958 |       0       0     1722     3010     3144    26.9 |      390 |
31.18/31.29	c |     30411 |       0       0     1722     2676     3262    25.7 |      390 |
31.18/31.29	c |     35419 |       0       0     1722     2709     3381    27.2 |      390 |
31.18/31.29	c |     41038 |       0       0     1722     3184     3499    27.3 |      390 |
31.18/31.29	c |     47329 |       0       0     1722     2365     3618    27.7 |      390 |
31.18/31.29	c |     54360 |       0       0     1722     2020     3737    26.2 |      390 |
31.18/31.29	c |     62205 |       0       0     1722     2248     3857    26.0 |      390 |
31.18/31.29	c |     70945 |       0       0     1722     3148     3978    27.5 |      390 |
31.18/31.29	c |     80669 |       0       0     1722     2771     4099    26.4 |      390 |
31.18/31.29	c |     91476 |       0       0     1722     3170     4222    25.3 |      390 |
31.18/31.29	c |    103474 |       0       0     1722     2297     4346    24.4 |      390 |
31.18/31.29	c |    116782 |       0       0     1722     2351     4471    24.6 |      390 |
31.18/31.29	c |    131532 |       0       0     1722     3484     4597    26.2 |      390 |
31.18/31.29	c |    147868 |       0       0     1722     3512     4726    26.1 |      390 |
31.18/31.29	c |    165948 |       0       0     1722     4838     4855    27.3 |      390 |
31.18/31.29	c |    185947 |       0       0     1722     2700     4987    26.5 |      390 |
31.18/31.29	c |    208057 |       0       0     1722     4598     5120    27.2 |      390 |
31.18/31.29	c |    232489 |       0       0     1722     3093     5255    24.6 |      390 |
31.18/31.29	c |    259475 |       0       0     1722     3439     5393    25.9 |      390 |
31.18/31.29	c |    289271 |       0       0     1722     3184     5532    27.6 |      390 |
31.18/31.29	c |    322158 |       0       0     1722     5261     5674    26.5 |      390 |
31.18/31.29	c |    358445 |       0       0     1722     4221     5818    24.6 |      390 |
31.18/31.29	c |    398472 |       0       0     1722     2995     5965    24.8 |      390 |
31.18/31.29	c |    442613 |       0       0     1722     4879     6114    26.3 |      390 |
31.18/31.29	c |    491279 |       0       0     1722     4054     6265    25.5 |      390 |
31.18/31.29	c |    544923 |       0       0     1722     3779

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-1729373-1240748632/watcher-1729373-1240748632 -o /tmp/evaluation-result-1729373-1240748632/solver-1729373-1240748632 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/mxc-sat09 -i HOME/instance-1729373-1240748632.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: 1.84 1.94 1.69 3/64 1143
/proc/meminfo: memFree=1684800/2055920 swapFree=4181440/4192956
[pid=1143] ppid=1141 vsize=980 CPUtime=0
/proc/1143/stat : 1143 (mxc-sat09) R 1141 1143 728 0 -1 4194304 137 0 0 0 0 0 0 0 18 0 1 0 102891569 1003520 123 1992294400 134512640 135192793 4294956208 18446744073709551615 134567928 0 0 4096 0 0 0 0 17 1 0 0
/proc/1143/statm: 245 123 55 166 0 76 0

[startup+0.0857099 s]
/proc/loadavg: 1.84 1.94 1.69 3/64 1143
/proc/meminfo: memFree=1684800/2055920 swapFree=4181440/4192956
[pid=1143] ppid=1141 vsize=1640 CPUtime=0.08
/proc/1143/stat : 1143 (mxc-sat09) R 1141 1143 728 0 -1 4194304 301 0 0 0 8 0 0 0 18 0 1 0 102891569 1679360 287 1992294400 134512640 135192793 4294956208 18446744073709551615 134552025 0 0 4096 0 0 0 0 17 1 0 0
/proc/1143/statm: 410 287 72 166 0 241 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 1640

[startup+0.10171 s]
/proc/loadavg: 1.84 1.94 1.69 3/64 1143
/proc/meminfo: memFree=1684800/2055920 swapFree=4181440/4192956
[pid=1143] ppid=1141 vsize=1640 CPUtime=0.09
/proc/1143/stat : 1143 (mxc-sat09) R 1141 1143 728 0 -1 4194304 310 0 0 0 9 0 0 0 18 0 1 0 102891569 1679360 296 1992294400 134512640 135192793 4294956208 18446744073709551615 134552309 0 0 4096 0 0 0 0 17 1 0 0
/proc/1143/statm: 410 296 72 166 0 241 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1640

[startup+0.301739 s]
/proc/loadavg: 1.84 1.94 1.69 3/64 1143
/proc/meminfo: memFree=1684800/2055920 swapFree=4181440/4192956
[pid=1143] ppid=1141 vsize=1904 CPUtime=0.29
/proc/1143/stat : 1143 (mxc-sat09) R 1141 1143 728 0 -1 4194304 369 0 0 0 29 0 0 0 19 0 1 0 102891569 1949696 355 1992294400 134512640 135192793 4294956208 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/1143/statm: 476 355 72 166 0 307 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1904

[startup+0.701799 s]
/proc/loadavg: 1.84 1.94 1.69 3/64 1143
/proc/meminfo: memFree=1684800/2055920 swapFree=4181440/4192956
[pid=1143] ppid=1141 vsize=2168 CPUtime=0.69
/proc/1143/stat : 1143 (mxc-sat09) R 1141 1143 728 0 -1 4194304 448 0 0 0 69 0 0 0 23 0 1 0 102891569 2220032 434 1992294400 134512640 135192793 4294956208 18446744073709551615 134533831 0 0 4096 0 0 0 0 17 1 0 0
/proc/1143/statm: 542 434 72 166 0 373 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2168

[startup+1.50192 s]
/proc/loadavg: 1.84 1.94 1.69 2/65 1144
/proc/meminfo: memFree=1683128/2055920 swapFree=4181440/4192956
[pid=1143] ppid=1141 vsize=2568 CPUtime=1.49
/proc/1143/stat : 1143 (mxc-sat09) R 1141 1143 728 0 -1 4194304 539 0 0 0 149 0 0 0 25 0 1 0 102891569 2629632 525 1992294400 134512640 135192793 4294956208 18446744073709551615 134551573 0 0 4096 0 0 0 0 17 1 0 0
/proc/1143/statm: 642 525 72 166 0 473 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2568

[startup+3.10115 s]
/proc/loadavg: 1.84 1.94 1.69 2/65 1144
/proc/meminfo: memFree=1682552/2055920 swapFree=4181440/4192956
[pid=1143] ppid=1141 vsize=3096 CPUtime=3.09
/proc/1143/stat : 1143 (mxc-sat09) R 1141 1143 728 0 -1 4194304 672 0 0 0 309 0 0 0 25 0 1 0 102891569 3170304 658 1992294400 134512640 135192793 4294956208 18446744073709551615 134533933 0 0 4096 0 0 0 0 17 1 0 0
/proc/1143/statm: 774 658 72 166 0 605 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3096

[startup+6.30162 s]
/proc/loadavg: 1.77 1.92 1.69 2/65 1144
/proc/meminfo: memFree=1681784/2055920 swapFree=4181440/4192956
[pid=1143] ppid=1141 vsize=3760 CPUtime=6.29
/proc/1143/stat : 1143 (mxc-sat09) R 1141 1143 728 0 -1 4194304 842 0 0 0 629 0 0 0 25 0 1 0 102891569 3850240 828 1992294400 134512640 135192793 4294956208 18446744073709551615 134551016 0 0 4096 0 0 0 0 17 1 0 0
/proc/1143/statm: 940 828 72 166 0 771 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3760

[startup+12.7016 s]
/proc/loadavg: 1.71 1.91 1.68 2/65 1144
/proc/meminfo: memFree=1680632/2055920 swapFree=4181440/4192956
[pid=1143] ppid=1141 vsize=4836 CPUtime=12.69
/proc/1143/stat : 1143 (mxc-sat09) R 1141 1143 728 0 -1 4194304 1072 0 0 0 1269 0 0 0 25 0 1 0 102891569 4952064 1058 1992294400 134512640 135192793 4294956208 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/1143/statm: 1209 1058 72 166 0 1040 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4836

[startup+25.5014 s]
/proc/loadavg: 1.55 1.86 1.67 2/65 1144
/proc/meminfo: memFree=1679480/2055920 swapFree=4181440/4192956
[pid=1143] ppid=1141 vsize=6064 CPUtime=25.48
/proc/1143/stat : 1143 (mxc-sat09) R 1141 1143 728 0 -1 4194304 1361 0 0 0 2548 0 0 0 25 0 1 0 102891569 6209536 1347 1992294400 134512640 135192793 4294956208 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/1143/statm: 1516 1347 72 166 0 1347 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 6064

[startup+51.1012 s]
/proc/loadavg: 1.36 1.79 1.65 2/65 1144
/proc/meminfo: memFree=1677816/2055920 swapFree=4181440/4192956
[pid=1143] ppid=1141 vsize=7872 CPUtime=51.07
/proc/1143/stat : 1143 (mxc-sat09) R 1141 1143 728 0 -1 4194304 1761 0 0 0 5107 0 0 0 25 0 1 0 102891569 8060928 1747 1992294400 134512640 135192793 4294956208 18446744073709551615 134550897 0 0 4096 0 0 0 0 17 1 0 0
/proc/1143/statm: 1968 1747 72 166 0 1799 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 7872

[startup+102.306 s]
/proc/loadavg: 1.16 1.67 1.62 2/65 1144
/proc/meminfo: memFree=1675896/2055920 swapFree=4181440/4192956
[pid=1143] ppid=1141 vsize=9844 CPUtime=102.26
/proc/1143/stat : 1143 (mxc-sat09) R 1141 1143 728 0 -1 4194304 2228 0 0 0 10225 1 0 0 25 0 1 0 102891569 10080256 2214 1992294400 134512640 135192793 4294956208 18446744073709551615 134551394 0 0 4096 0 0 0 0 17 1 0 0
/proc/1143/statm: 2461 2214 72 166 0 2292 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 9844

[startup+162.302 s]
/proc/loadavg: 1.06 1.54 1.57 2/65 1144
/proc/meminfo: memFree=1674168/2055920 swapFree=4181440/4192956
[pid=1143] ppid=1141 vsize=11796 CPUtime=162.24
/proc/1143/stat : 1143 (mxc-sat09) R 1141 1143 728 0 -1 4194304 2650 0 0 0 16223 1 0 0 25 0 1 0 102891569 12079104 2636 1992294400 134512640 135192793 4294956208 18446744073709551615 134549692 0 0 4096 0 0 0 0 17 1 0 0
/proc/1143/statm: 2949 2636 72 166 0 2780 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 11796

[startup+222.301 s]
/proc/loadavg: 1.02 1.44 1.53 2/65 1144
/proc/meminfo: memFree=1672632/2055920 swapFree=4181440/4192956
[pid=1143] ppid=1141 vsize=13612 CPUtime=222.22
/proc/1143/stat : 1143 (mxc-sat09) R 1141 1143 728 0 -1 4194304 3033 0 0 0 22220 2 0 0 25 0 1 0 102891569 13938688 3019 1992294400 134512640 135192793 4294956208 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/1143/statm: 3403 3019 72 166 0 3234 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 13612

[startup+282.301 s]
/proc/loadavg: 1.00 1.36 1.50 2/65 1144
/proc/meminfo: memFree=1671352/2055920 swapFree=4181440/4192956
[pid=1143] ppid=1141 vsize=14864 CPUtime=282.2
/proc/1143/stat : 1143 (mxc-sat09) R 1141 1143 728 0 -1 4194304 3335 0 0 0 28218 2 0 0 25 0 1 0 102891569 15220736 3321 1992294400 134512640 135192793 4294956208 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/1143/statm: 3716 3321 72 166 0 3547 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 14864

[startup+342.302 s]
/proc/loadavg: 1.00 1.29 1.46 2/65 1144
/proc/meminfo: memFree=1670136/2055920 swapFree=4181440/4192956
[pid=1143] ppid=1141 vsize=16216 CPUtime=342.18
/proc/1143/stat : 1143 (mxc-sat09) R 1141 1143 728 0 -1 4194304 3632 0 0 0 34216 2 0 0 25 0 1 0 102891569 16605184 3618 1992294400 134512640 135192793 4294956208 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/1143/statm: 4054 3618 72 166 0 3885 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 16216

[startup+402.302 s]
/proc/loadavg: 1.00 1.23 1.43 2/65 1144
/proc/meminfo: memFree=1669560/2055920 swapFree=4181440/4192956
[pid=1143] ppid=1141 vsize=16824 CPUtime=402.16
/proc/1143/stat : 1143 (mxc-sat09) R 1141 1143 728 0 -1 4194304 3777 0 0 0 40214 2 0 0 25 0 1 0 102891569 17227776 3763 1992294400 134512640 135192793 4294956208 18446744073709551615 134533186 0 0 4096 0 0 0 0 17 1 0 0
/proc/1143/statm: 4206 3763 72 166 0 4037 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 16824

[startup+462.302 s]
/proc/loadavg: 1.00 1.19 1.40 2/65 1144
/proc/meminfo: memFree=1668600/2055920 swapFree=4181440/4192956
[pid=1143] ppid=1141 vsize=17896 CPUtime=462.14
/proc/1143/stat : 1143 (mxc-sat09) R 1141 1143 728 0 -1 4194304 4001 0 0 0 46211 3 0 0 25 0 1 0 102891569 18325504 3987 1992294400 134512640 135192793 4294956208 18446744073709551615 134533917 0 0 4096 0 0 0 0 17 1 0 0
/proc/1143/statm: 4474 3987 72 166 0 4305 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 17896

[startup+522.301 s]
/proc/loadavg: 1.00 1.15 1.37 2/65 1144
/proc/meminfo: memFree=1667768/2055920 swapFree=4181440/4192956
[pid=1143] ppid=1141 vsize=18664 CPUtime=522.12
/proc/1143/stat : 1143 (mxc-sat09) R 1141 1143 728 0 -1 4194304 4204 0 0 0 52209 3 0 0 25 0 1 0 102891569 19111936 4190 1992294400 134512640 135192793 4294956208 18446744073709551615 134551626 0 0 4096 0 0 0 0 17 1 0 0
/proc/1143/statm: 4666 4190 72 166 0 4497 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 18664

[startup+582.301 s]
/proc/loadavg: 1.00 1.12 1.35 2/65 1144
/proc/meminfo: memFree=1667000/2055920 swapFree=4181440/4192956
[pid=1143] ppid=1141 vsize=19544 CPUtime=582.1
/proc/1143/stat : 1143 (mxc-sat09) R 1141 1143 728 0 -1 4194304 4386 0 0 0 58207 3 0 0 25 0 1 0 102891569 20013056 4372 1992294400 134512640 135192793 4294956208 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/1143/statm: 4886 4372 72 166 0 4717 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 19544

[startup+642.301 s]
/proc/loadavg: 1.00 1.10 1.33 2/65 1144
/proc/meminfo: memFree=1666104/2055920 swapFree=4181440/4192956
[pid=1143] ppid=1141 vsize=20576 CPUtime=642.08
/proc/1143/stat : 1143 (mxc-sat09) R 1141 1143 728 0 -1 4194304 4594 0 0 0 64205 3 0 0 25 0 1 0 102891569 21069824 4580 1992294400 134512640 135192793 4294956208 18446744073709551615 134533831 0 0 4096 0 0 0 0 17 1 0 0
/proc/1143/statm: 5144 4580 72 166 0 4975 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 20576

[startup+702.302 s]
/proc/loadavg: 1.05 1.09 1.31 2/65 1144
/proc/meminfo: memFree=1665656/2055920 swapFree=4181440/4192956
[pid=1143] ppid=1141 vsize=20876 CPUtime=702.07
/proc/1143/stat : 1143 (mxc-sat09) R 1141 1143 728 0 -1 4194304 4697 0 0 0 70203 4 0 0 25 0 1 0 102891569 21377024 4683 1992294400 134512640 135192793 4294956208 18446744073709551615 134533831 0 0 4096 0 0 0 0 17 1 0 0
/proc/1143/statm: 5219 4683 72 166 0 5050 0
Current children cumulated CPU time (s) 702.07
Current children cumulated vsize (KiB) 20876

[startup+762.306 s]
/proc/loadavg: 1.02 1.07 1.28 2/65 1144
/proc/meminfo: memFree=1665016/2055920 swapFree=4181440/4192956
[pid=1143] ppid=1141 vsize=21512 CPUtime=762.05
/proc/1143/stat : 1143 (mxc-sat09) R 1141 1143 728 0 -1 4194304 4854 0 0 0 76201 4 0 0 25 0 1 0 102891569 22028288 4840 1992294400 134512640 135192793 4294956208 18446744073709551615 134533924 0 0 4096 0 0 0 0 17 1 0 0
/proc/1143/statm: 5378 4840 72 166 0 5209 0
Current children cumulated CPU time (s) 762.05
Current children cumulated vsize (KiB) 21512

[startup+822.302 s]
/proc/loadavg: 1.00 1.06 1.26 2/65 1144
/proc/meminfo: memFree=1664312/2055920 swapFree=4181440/4192956
[pid=1143] ppid=1141 vsize=22416 CPUtime=822.02
/proc/1143/stat : 1143 (mxc-sat09) R 1141 1143 728 0 -1 4194304 5038 0 0 0 82198 4 0 0 25 0 1 0 102891569 22953984 5024 1992294400 134512640 135192793 4294956208 18446744073709551615 134533842 0 0 4096 0 0 0 0 17 1 0 0
/proc/1143/statm: 5604 5024 72 166 0 5435 0
Current children cumulated CPU time (s) 822.02
Current children cumulated vsize (KiB) 22416

[startup+882.302 s]
/proc/loadavg: 1.00 1.04 1.25 2/65 1146
/proc/meminfo: memFree=1663544/2055920 swapFree=4181440/4192956
[pid=1143] ppid=1141 vsize=23172 CPUtime=882
/proc/1143/stat : 1143 (mxc-sat09) R 1141 1143 728 0 -1 4194304 5214 0 0 0 88196 4 0 0 25 0 1 0 102891569 23728128 5200 1992294400 134512640 135192793 4294956208 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/1143/statm: 5793 5200 72 166 0 5624 0
Current children cumulated CPU time (s) 882
Current children cumulated vsize (KiB) 23172

[startup+942.301 s]
/proc/loadavg: 1.00 1.03 1.23 2/65 1146
/proc/meminfo: memFree=1663096/2055920 swapFree=4181440/4192956
[pid=1143] ppid=1141 vsize=23656 CPUtime=941.98
/proc/1143/stat : 1143 (mxc-sat09) R 1141 1143 728 0 -1 4194304 5318 0 0 0 94194 4 0 0 25 0 1 0 102891569 24223744 5304 1992294400 134512640 135192793 4294956208 18446744073709551615 134534303 0 0 4096 0 0 0 0 17 1 0 0
/proc/1143/statm: 5914 5304 72 166 0 5745 0
Current children cumulated CPU time (s) 941.98
Current children cumulated vsize (KiB) 23656

[startup+1002.3 s]
/proc/loadavg: 1.00 1.02 1.21 2/65 1146
/proc/meminfo: memFree=1662520/2055920 swapFree=4181440/4192956
[pid=1143] ppid=1141 vsize=24168 CPUtime=1001.96
/proc/1143/stat : 1143 (mxc-sat09) R 1141 1143 728 0 -1 4194304 5442 0 0 0 100192 4 0 0 25 0 1 0 102891569 24748032 5428 1992294400 134512640 135192793 4294956208 18446744073709551615 134534231 0 0 4096 0 0 0 0 17 1 0 0
/proc/1143/statm: 6042 5428 72 166 0 5873 0
Current children cumulated CPU time (s) 1001.96
Current children cumulated vsize (KiB) 24168

[startup+1062.3 s]
/proc/loadavg: 1.00 1.02 1.19 2/65 1146
/proc/meminfo: memFree=1662392/2055920 swapFree=4181440/4192956
[pid=1143] ppid=1141 vsize=24328 CPUtime=1061.95
/proc/1143/stat : 1143 (mxc-sat09) R 1141 1143 728 0 -1 4194304 5492 0 0 0 106190 5 0 0 25 0 1 0 102891569 24911872 5478 1992294400 134512640 135192793 4294956208 18446744073709551615 134533909 0 0 4096 0 0 0 0 17 1 0 0
/proc/1143/statm: 6082 5478 72 166 0 5913 0
Current children cumulated CPU time (s) 1061.95
Current children cumulated vsize (KiB) 24328

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.18 2/65 1146
/proc/meminfo: memFree=1661880/2055920 swapFree=4181440/4192956
[pid=1143] ppid=1141 vsize=24840 CPUtime=1121.93
/proc/1143/stat : 1143 (mxc-sat09) R 1141 1143 728 0 -1 4194304 5607 0 0 0 112188 5 0 0 25 0 1 0 102891569 25436160 5593 1992294400 134512640 135192793 4294956208 18446744073709551615 134548170 0 0 4096 0 0 0 0 17 1 0 0
/proc/1143/statm: 6210 5593 72 166 0 6041 0
Current children cumulated CPU time (s) 1121.93
Current children cumulated vsize (KiB) 24840

[startup+1182.3 s]
/proc/loadavg: 1.00 1.01 1.17 2/65 1146
/proc/meminfo: memFree=1661368/2055920 swapFree=4181440/4192956
[pid=1143] ppid=1141 vsize=25384 CPUtime=1181.91
/proc/1143/stat : 1143 (mxc-sat09) R 1141 1143 728 0 -1 4194304 5726 0 0 0 118186 5 0 0 25 0 1 0 102891569 25993216 5712 1992294400 134512640 135192793 4294956208 18446744073709551615 134534170 0 0 4096 0 0 0 0 17 1 0 0
/proc/1143/statm: 6346 5712 72 166 0 6177 0
Current children cumulated CPU time (s) 1181.91
Current children cumulated vsize (KiB) 25384



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.01 1.16 2/65 1146
/proc/meminfo: memFree=1661240/2055920 swapFree=4181440/4192956
[pid=1143] ppid=1141 vsize=25544 CPUtime=1200.01
/proc/1143/stat : 1143 (mxc-sat09) R 1141 1143 728 0 -1 4194304 5748 0 0 0 119996 5 0 0 25 0 1 0 102891569 26157056 5734 1992294400 134512640 135192793 4294956208 18446744073709551615 134534231 0 0 4096 0 0 0 0 17 1 0 0
/proc/1143/statm: 6386 5734 72 166 0 6217 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 25544

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): 1200.02
CPU user time (s): 1199.96
CPU system time (s): 0.058991
CPU usage (%): 99.9675
Max. virtual memory (cumulated for all children) (KiB): 25544

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.96
system time used= 0.058991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5748
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= 2053

runsolver used 0.821875 second user time and 2.58161 second system time

The end

Launcher Data 

Begin job on node39 at 2009-04-26 14:23:52
IDJOB=1729373
IDBENCH=24702
IDSOLVER=504
FILE ID=node39/1729373-1240748632
PBS_JOBID= 9187030
Free space on /tmp= 66344 MiB

SOLVER NAME= MXC 2009-03-10
BENCH NAME= SAT07/crafted/Hard/contest03/looksrandom/hgen7-n390-02-S178568232.sat05-479.reshuffled-07.cnf
COMMAND LINE= HOME/mxc-sat09 -i BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1729373-1240748632/watcher-1729373-1240748632 -o /tmp/evaluation-result-1729373-1240748632/solver-1729373-1240748632 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/mxc-sat09 -i HOME/instance-1729373-1240748632.cnf

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

MD5SUM BENCH= 95e4195bdde82ec65467d8f29f037cf2
RANDOM SEED=599138758

node39.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		: 3000.281
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		: 3000.281
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:       1685224 kB
Buffers:         40232 kB
Cached:         273384 kB
SwapCached:       6324 kB
Active:         137128 kB
Inactive:       185400 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1685224 kB
SwapTotal:     4192956 kB
SwapFree:      4181440 kB
Dirty:             716 kB
Writeback:           0 kB
Mapped:          13552 kB
Slab:            34192 kB
Committed_AS:   470636 kB
PageTables:       1380 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= 66344 MiB
End job on node39 at 2009-04-26 14:43:54