Trace number 1513089

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) 1200.01 1200.41

General information on the benchmark

NameRANDOM/LARGE/7SAT/UNKNOWN/220/
unif-k7-r85-v220-c18700-S1961115887-052.cnf
MD5SUMfd254436f3c419e09066b64a7ac072c2
Bench CategoryRANDOM (random 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 variables220
Number of clauses18700
Sum of the clauses size130900
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 518700

Solver Data 

44.38/44.46	c starting MXC with:
44.38/44.46	c cnf_path = HOME/instance-1513089-1238212554.cnf
44.38/44.46	c restart_strategy = auto
44.38/44.46	c sign_strategy = cached
44.38/44.46	c use_preprocessing = -1
44.38/44.46	c output_implicant = 1
44.38/44.46	c timeout_seconds = 0
44.38/44.46	c running SatELite... done
44.38/44.46	c 1 vars eliminated
44.38/44.46	c received 0 units and 18700 clauses from SatELite
44.38/44.46	c 0 assignments made, starting to guess now
44.38/44.46	c ===================================[MXC]=====================================
44.38/44.46	c | Conflicts |                Clause Statistics                   |   Vars   |
44.38/44.46	c |           |    CARD     BIN      O3+      L3+   L3+Lim  Lit/CL |          |
44.38/44.46	c =============================================================================
44.38/44.46	c |         0 |       0       0    18700        0        0     nan |      220 |
44.38/44.46	c |       100 |       0       0    18700      100     1050    60.9 |      220 |
44.38/44.46	c |       210 |       0       0    18700      210     1105    62.5 |      220 |
44.38/44.46	c |       441 |       0       0    18700      441     1220    62.5 |      220 |
44.38/44.46	c |       805 |       0       0    18700      805     1402    61.8 |      220 |
44.38/44.46	c |      1315 |       0       0    18700     1315     1609    61.6 |      220 |
44.38/44.46	c |      1986 |       0       0    18700     1138     1754    62.0 |      220 |
44.38/44.46	c |      2834 |       0       0    18700     1047     1894    60.9 |      220 |
44.38/44.46	c |      3876 |       0       0    18700     1078     2031    60.7 |      220 |
44.38/44.46	c |      5132 |       0       0    18700     1261     2163    61.1 |      220 |
44.38/44.46	c |      6623 |       0       0    18700     1627     2292    61.4 |      220 |
44.38/44.46	c |      8373 |       0       0    18700     2205     2419    62.4 |      220 |
44.38/44.46	c |     10408 |       0       0    18700     1767     2543    60.8 |      220 |
44.38/44.46	c |     12756 |       0       0    18700     1494     2665    61.5 |      220 |
44.38/44.46	c |     15449 |       0       0    18700     1435     2786    60.2 |      220 |
44.38/44.46	c |     18521 |       0       0    18700     1640     2906    61.2 |      220 |
44.38/44.46	c |     22010 |       0       0    18700     2153     3025    61.1 |      220 |
44.38/44.46	c |     25958 |       0       0    18700     3028     3144    63.5 |      220 |
44.38/44.46	c |     30411 |       0       0    18700     2697     3262    61.7 |      220 |
44.38/44.46	c |     35419 |       0       0    18700     2733     3381    61.6 |      220 |
44.38/44.46	c |     41038 |       0       0    18700     3207     3499    62.3 |      220 |
44.38/44.46	c |     47329 |       0       0    18700     2396     3618    62.4 |      220 |
44.38/44.46	c |     54360 |       0       0    18700     2057     3737    63.5 |      220 |
44.38/44.46	c |     62205 |       0       0    18700     2291     3857    61.2 |      220 |
44.38/44.46	c |     70945 |       0       0    18700     3197     3978    62.0 |      220 |
44.38/44.46	c |     80669 |       0       0    18700     2836     4099    61.0 |      220 |
44.38/44.46	c |     91476 |       0       0    18700     3247     4222    61.8 |      220 |
44.38/44.46	c |    103474 |       0       0    18700     2388     4346    60.1 |      220 |
44.38/44.46	c |    116782 |       0       0    18700     2457     4471    59.5 |      220 |
44.38/44.46	c |    131532 |       0       0    18700     3601     4597    62.2 |      220 |
44.38/44.46	c |    147868 |       0       0    18700     3646     4726    61.1 |      220 |
44.38/44.46	c |    165948 |       0       0    18700     2567     4855    59.9 |      220 |
44.38/44.46	c |    185947 |       0       0    18700     2877     4987    61.0 |      220 |
44.38/44.46	c |    208057 |       0       0    18700     4799     5120    62.2 |      220 |
44.38/44.46	c |    232489 |       0       0    18700     3341     5255    62.1 |      220 |
44.38/44.46	c |    259475 |       0       0    18700     3723     5393    62.2 |      220 |
44.38/44.46	c |    289271 |       0       0    18700     3495     5532    62.5 |      220 |
44.38/44.46	c |    322158 |       0       0    18700     5605     5674    62.9 |      220 |
44.38/44.46	c |    358445 |       0       0    18700     4616     5818    62.2 |      220 |
44.38/44.46	c |    398472 |       0       0    18700     3425     5965    60.6 |      220 |
44.38/44.46	c |    442613 |       0       0    18700     5311     6114    62.3 |      220 |
44.38/44.46	c |    491279 |       0       0    18700     4536     6265    62.0 |      220 |
44.38/44.46	c |    544923 |       0       0    18700     4310

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1513089-1238212554/watcher-1513089-1238212554 -o /tmp/evaluation-result-1513089-1238212554/solver-1513089-1238212554 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/mxc-sat09 -i HOME/instance-1513089-1238212554.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: 1.00 1.00 0.96 3/64 1868
/proc/meminfo: memFree=862264/2055920 swapFree=4174204/4192956
[pid=1868] ppid=1866 vsize=1528 CPUtime=0
/proc/1868/stat : 1868 (mxc-sat09) R 1866 1868 32028 0 -1 4194304 265 0 0 0 0 0 0 0 18 0 1 0 1093921111 1564672 251 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/1868/statm: 382 256 54 166 0 213 0

[startup+0.0919219 s]
/proc/loadavg: 1.00 1.00 0.96 3/64 1868
/proc/meminfo: memFree=862264/2055920 swapFree=4174204/4192956
[pid=1868] ppid=1866 vsize=2684 CPUtime=0.08
/proc/1868/stat : 1868 (mxc-sat09) R 1866 1868 32028 0 -1 4194304 687 0 0 0 8 0 0 0 18 0 1 0 1093921111 2748416 535 1992294400 134512640 135192793 4294956224 18446744073709551615 134567659 0 0 4096 0 0 0 0 17 1 0 0
/proc/1868/statm: 671 535 55 166 0 502 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 2684

[startup+0.102922 s]
/proc/loadavg: 1.00 1.00 0.96 3/64 1868
/proc/meminfo: memFree=862264/2055920 swapFree=4174204/4192956
[pid=1868] ppid=1866 vsize=2684 CPUtime=0.09
/proc/1868/stat : 1868 (mxc-sat09) R 1866 1868 32028 0 -1 4194304 687 0 0 0 9 0 0 0 18 0 1 0 1093921111 2748416 535 1992294400 134512640 135192793 4294956224 18446744073709551615 134567659 0 0 4096 0 0 0 0 17 1 0 0
/proc/1868/statm: 671 535 55 166 0 502 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2684

[startup+0.301952 s]
/proc/loadavg: 1.00 1.00 0.96 3/64 1868
/proc/meminfo: memFree=862264/2055920 swapFree=4174204/4192956
[pid=1868] ppid=1866 vsize=2848 CPUtime=0.29
/proc/1868/stat : 1868 (mxc-sat09) R 1866 1868 32028 0 -1 4194304 731 0 0 0 29 0 0 0 19 0 1 0 1093921111 2916352 579 1992294400 134512640 135192793 4294956224 18446744073709551615 134567773 0 0 4096 0 0 0 0 17 1 0 0
/proc/1868/statm: 712 579 55 166 0 543 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2848

[startup+0.702009 s]
/proc/loadavg: 1.00 1.00 0.96 3/64 1868
/proc/meminfo: memFree=862264/2055920 swapFree=4174204/4192956
[pid=1868] ppid=1866 vsize=5036 CPUtime=0.69
/proc/1868/stat : 1868 (mxc-sat09) R 1866 1868 32028 0 -1 4194304 1310 0 0 0 69 0 0 0 22 0 1 0 1093921111 5156864 1121 1992294400 134512640 135192793 4294956224 18446744073709551615 134552331 0 0 4096 0 0 0 0 17 1 0 0
/proc/1868/statm: 1259 1121 72 166 0 1090 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5036

[startup+1.50112 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 1869
/proc/meminfo: memFree=857904/2055920 swapFree=4174204/4192956
[pid=1868] ppid=1866 vsize=5432 CPUtime=1.49
/proc/1868/stat : 1868 (mxc-sat09) R 1866 1868 32028 0 -1 4194304 1428 0 0 0 149 0 0 0 25 0 1 0 1093921111 5562368 1239 1992294400 134512640 135192793 4294956224 18446744073709551615 134534131 0 0 4096 0 0 0 0 17 1 0 0
/proc/1868/statm: 1358 1239 72 166 0 1189 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5432

[startup+3.10136 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 1869
/proc/meminfo: memFree=857328/2055920 swapFree=4174204/4192956
[pid=1868] ppid=1866 vsize=5960 CPUtime=3.09
/proc/1868/stat : 1868 (mxc-sat09) R 1866 1868 32028 0 -1 4194304 1525 0 0 0 309 0 0 0 25 0 1 0 1093921111 6103040 1336 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/1868/statm: 1490 1336 72 166 0 1321 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5960

[startup+6.30182 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 1869
/proc/meminfo: memFree=856688/2055920 swapFree=4174204/4192956
[pid=1868] ppid=1866 vsize=6356 CPUtime=6.29
/proc/1868/stat : 1868 (mxc-sat09) R 1866 1868 32028 0 -1 4194304 1634 0 0 0 629 0 0 0 25 0 1 0 1093921111 6508544 1445 1992294400 134512640 135192793 4294956224 18446744073709551615 134548141 0 0 4096 0 0 0 0 17 1 0 0
/proc/1868/statm: 1589 1445 72 166 0 1420 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 6356

[startup+12.7017 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 1869
/proc/meminfo: memFree=855984/2055920 swapFree=4174204/4192956
[pid=1868] ppid=1866 vsize=7032 CPUtime=12.68
/proc/1868/stat : 1868 (mxc-sat09) R 1866 1868 32028 0 -1 4194304 1787 0 0 0 1268 0 0 0 25 0 1 0 1093921111 7200768 1598 1992294400 134512640 135192793 4294956224 18446744073709551615 134533892 0 0 4096 0 0 0 0 17 1 0 0
/proc/1868/statm: 1758 1598 72 166 0 1589 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 7032

[startup+25.5026 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 1869
/proc/meminfo: memFree=855152/2055920 swapFree=4174204/4192956
[pid=1868] ppid=1866 vsize=7832 CPUtime=25.49
/proc/1868/stat : 1868 (mxc-sat09) R 1866 1868 32028 0 -1 4194304 1983 0 0 0 2548 1 0 0 25 0 1 0 1093921111 8019968 1794 1992294400 134512640 135192793 4294956224 18446744073709551615 134534170 0 0 4096 0 0 0 0 17 1 0 0
/proc/1868/statm: 1958 1794 72 166 0 1789 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 7832

[startup+51.1013 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 1869
/proc/meminfo: memFree=854064/2055920 swapFree=4174204/4192956
[pid=1868] ppid=1866 vsize=8908 CPUtime=51.07
/proc/1868/stat : 1868 (mxc-sat09) R 1866 1868 32028 0 -1 4194304 2243 0 0 0 5106 1 0 0 25 0 1 0 1093921111 9121792 2054 1992294400 134512640 135192793 4294956224 18446744073709551615 134533794 0 0 4096 0 0 0 0 17 1 0 0
/proc/1868/statm: 2227 2054 72 166 0 2058 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 8908

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 0.96 2/65 1869
/proc/meminfo: memFree=852720/2055920 swapFree=4174204/4192956
[pid=1868] ppid=1866 vsize=10464 CPUtime=102.26
/proc/1868/stat : 1868 (mxc-sat09) R 1866 1868 32028 0 -1 4194304 2580 0 0 0 10225 1 0 0 25 0 1 0 1093921111 10715136 2391 1992294400 134512640 135192793 4294956224 18446744073709551615 134534233 0 0 4096 0 0 0 0 17 1 0 0
/proc/1868/statm: 2616 2391 72 166 0 2447 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 10464

[startup+162.301 s]
/proc/loadavg: 1.07 1.02 0.97 2/65 1869
/proc/meminfo: memFree=851696/2055920 swapFree=4174204/4192956
[pid=1868] ppid=1866 vsize=11516 CPUtime=162.24
/proc/1868/stat : 1868 (mxc-sat09) R 1866 1868 32028 0 -1 4194304 2829 0 0 0 16222 2 0 0 25 0 1 0 1093921111 11792384 2640 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/1868/statm: 2879 2640 72 166 0 2710 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 11516

[startup+222.301 s]
/proc/loadavg: 1.02 1.01 0.97 2/65 1869
/proc/meminfo: memFree=851056/2055920 swapFree=4174204/4192956
[pid=1868] ppid=1866 vsize=12300 CPUtime=222.22
/proc/1868/stat : 1868 (mxc-sat09) R 1866 1868 32028 0 -1 4194304 2988 0 0 0 22220 2 0 0 25 0 1 0 1093921111 12595200 2799 1992294400 134512640 135192793 4294956224 18446744073709551615 134549692 0 0 4096 0 0 0 0 17 1 0 0
/proc/1868/statm: 3075 2799 72 166 0 2906 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 12300

[startup+282.302 s]
/proc/loadavg: 1.01 1.00 0.97 2/65 1869
/proc/meminfo: memFree=850288/2055920 swapFree=4174204/4192956
[pid=1868] ppid=1866 vsize=13172 CPUtime=282.2
/proc/1868/stat : 1868 (mxc-sat09) R 1866 1868 32028 0 -1 4194304 3181 0 0 0 28218 2 0 0 25 0 1 0 1093921111 13488128 2992 1992294400 134512640 135192793 4294956224 18446744073709551615 134552331 0 0 4096 0 0 0 0 17 1 0 0
/proc/1868/statm: 3293 2992 72 166 0 3124 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 13172

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 1876
/proc/meminfo: memFree=849648/2055920 swapFree=4174204/4192956
[pid=1868] ppid=1866 vsize=13760 CPUtime=342.17
/proc/1868/stat : 1868 (mxc-sat09) R 1866 1868 32028 0 -1 4194304 3325 0 0 0 34215 2 0 0 25 0 1 0 1093921111 14090240 3136 1992294400 134512640 135192793 4294956224 18446744073709551615 134533917 0 0 4096 0 0 0 0 17 1 0 0
/proc/1868/statm: 3440 3136 72 166 0 3271 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 13760

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 1876
/proc/meminfo: memFree=849072/2055920 swapFree=4174204/4192956
[pid=1868] ppid=1866 vsize=14360 CPUtime=402.15
/proc/1868/stat : 1868 (mxc-sat09) R 1866 1868 32028 0 -1 4194304 3486 0 0 0 40213 2 0 0 25 0 1 0 1093921111 14704640 3297 1992294400 134512640 135192793 4294956224 18446744073709551615 134551048 0 0 4096 0 0 0 0 17 1 0 0
/proc/1868/statm: 3590 3297 72 166 0 3421 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 14360

[startup+462.303 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 1876
/proc/meminfo: memFree=848688/2055920 swapFree=4174204/4192956
[pid=1868] ppid=1866 vsize=14844 CPUtime=462.13
/proc/1868/stat : 1868 (mxc-sat09) R 1866 1868 32028 0 -1 4194304 3569 0 0 0 46211 2 0 0 25 0 1 0 1093921111 15200256 3380 1992294400 134512640 135192793 4294956224 18446744073709551615 134533789 0 0 4096 0 0 0 0 17 1 0 0
/proc/1868/statm: 3711 3380 72 166 0 3542 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 14844

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 1876
/proc/meminfo: memFree=848176/2055920 swapFree=4174204/4192956
[pid=1868] ppid=1866 vsize=15280 CPUtime=522.12
/proc/1868/stat : 1868 (mxc-sat09) R 1866 1868 32028 0 -1 4194304 3693 0 0 0 52209 3 0 0 25 0 1 0 1093921111 15646720 3504 1992294400 134512640 135192793 4294956224 18446744073709551615 134520480 0 0 4096 0 0 0 0 17 1 0 0
/proc/1868/statm: 3820 3504 72 166 0 3651 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 15280

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 1876
/proc/meminfo: memFree=847856/2055920 swapFree=4174204/4192956
[pid=1868] ppid=1866 vsize=15572 CPUtime=582.1
/proc/1868/stat : 1868 (mxc-sat09) R 1866 1868 32028 0 -1 4194304 3777 0 0 0 58207 3 0 0 25 0 1 0 1093921111 15945728 3588 1992294400 134512640 135192793 4294956224 18446744073709551615 134550806 0 0 4096 0 0 0 0 17 1 0 0
/proc/1868/statm: 3893 3588 72 166 0 3724 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 15572

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 1876
/proc/meminfo: memFree=847600/2055920 swapFree=4174204/4192956
[pid=1868] ppid=1866 vsize=15888 CPUtime=642.08
/proc/1868/stat : 1868 (mxc-sat09) R 1866 1868 32028 0 -1 4194304 3832 0 0 0 64205 3 0 0 25 0 1 0 1093921111 16269312 3643 1992294400 134512640 135192793 4294956224 18446744073709551615 134534170 0 0 4096 0 0 0 0 17 1 0 0
/proc/1868/statm: 3972 3643 72 166 0 3803 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 15888

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 1876
/proc/meminfo: memFree=847344/2055920 swapFree=4174204/4192956
[pid=1868] ppid=1866 vsize=16172 CPUtime=702.05
/proc/1868/stat : 1868 (mxc-sat09) R 1866 1868 32028 0 -1 4194304 3888 0 0 0 70202 3 0 0 25 0 1 0 1093921111 16560128 3699 1992294400 134512640 135192793 4294956224 18446744073709551615 134534209 0 0 4096 0 0 0 0 17 1 0 0
/proc/1868/statm: 4043 3699 72 166 0 3874 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 16172

[startup+762.304 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 1876
/proc/meminfo: memFree=846960/2055920 swapFree=4174204/4192956
[pid=1868] ppid=1866 vsize=16476 CPUtime=762.03
/proc/1868/stat : 1868 (mxc-sat09) R 1866 1868 32028 0 -1 4194304 3967 0 0 0 76200 3 0 0 25 0 1 0 1093921111 16871424 3778 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/1868/statm: 4119 3778 72 166 0 3950 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 16476

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 1876
/proc/meminfo: memFree=846704/2055920 swapFree=4174204/4192956
[pid=1868] ppid=1866 vsize=16780 CPUtime=822.02
/proc/1868/stat : 1868 (mxc-sat09) R 1866 1868 32028 0 -1 4194304 4046 0 0 0 82198 4 0 0 25 0 1 0 1093921111 17182720 3857 1992294400 134512640 135192793 4294956224 18446744073709551615 134533831 0 0 4096 0 0 0 0 17 1 0 0
/proc/1868/statm: 4195 3857 72 166 0 4026 0
Current children cumulated CPU time (s) 822.02
Current children cumulated vsize (KiB) 16780

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 1876
/proc/meminfo: memFree=846192/2055920 swapFree=4174204/4192956
[pid=1868] ppid=1866 vsize=17292 CPUtime=882
/proc/1868/stat : 1868 (mxc-sat09) R 1866 1868 32028 0 -1 4194304 4169 0 0 0 88196 4 0 0 25 0 1 0 1093921111 17707008 3980 1992294400 134512640 135192793 4294956224 18446744073709551615 134534231 0 0 4096 0 0 0 0 17 1 0 0
/proc/1868/statm: 4323 3980 72 166 0 4154 0
Current children cumulated CPU time (s) 882
Current children cumulated vsize (KiB) 17292

[startup+942.301 s]
/proc/loadavg: 1.05 1.01 0.97 2/65 1876
/proc/meminfo: memFree=845872/2055920 swapFree=4174204/4192956
[pid=1868] ppid=1866 vsize=17628 CPUtime=941.98
/proc/1868/stat : 1868 (mxc-sat09) R 1866 1868 32028 0 -1 4194304 4242 0 0 0 94194 4 0 0 25 0 1 0 1093921111 18051072 4053 1992294400 134512640 135192793 4294956224 18446744073709551615 134551086 0 0 4096 0 0 0 0 17 1 0 0
/proc/1868/statm: 4407 4053 72 166 0 4238 0
Current children cumulated CPU time (s) 941.98
Current children cumulated vsize (KiB) 17628

[startup+1002.3 s]
/proc/loadavg: 1.06 1.02 0.98 2/65 1876
/proc/meminfo: memFree=845616/2055920 swapFree=4174204/4192956
[pid=1868] ppid=1866 vsize=18012 CPUtime=1001.96
/proc/1868/stat : 1868 (mxc-sat09) R 1866 1868 32028 0 -1 4194304 4313 0 0 0 100192 4 0 0 25 0 1 0 1093921111 18444288 4124 1992294400 134512640 135192793 4294956224 18446744073709551615 134534170 0 0 4096 0 0 0 0 17 1 0 0
/proc/1868/statm: 4503 4124 72 166 0 4334 0
Current children cumulated CPU time (s) 1001.96
Current children cumulated vsize (KiB) 18012

[startup+1062.3 s]
/proc/loadavg: 1.02 1.02 0.98 2/65 1876
/proc/meminfo: memFree=845488/2055920 swapFree=4174204/4192956
[pid=1868] ppid=1866 vsize=18156 CPUtime=1061.93
/proc/1868/stat : 1868 (mxc-sat09) R 1866 1868 32028 0 -1 4194304 4354 0 0 0 106189 4 0 0 25 0 1 0 1093921111 18591744 4165 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/1868/statm: 4539 4165 72 166 0 4370 0
Current children cumulated CPU time (s) 1061.93
Current children cumulated vsize (KiB) 18156

[startup+1122.3 s]
/proc/loadavg: 1.01 1.01 0.98 2/65 1876
/proc/meminfo: memFree=845360/2055920 swapFree=4174204/4192956
[pid=1868] ppid=1866 vsize=18156 CPUtime=1121.92
/proc/1868/stat : 1868 (mxc-sat09) R 1866 1868 32028 0 -1 4194304 4372 0 0 0 112187 5 0 0 25 0 1 0 1093921111 18591744 4183 1992294400 134512640 135192793 4294956224 18446744073709551615 134551404 0 0 4096 0 0 0 0 17 1 0 0
/proc/1868/statm: 4539 4183 72 166 0 4370 0
Current children cumulated CPU time (s) 1121.92
Current children cumulated vsize (KiB) 18156

[startup+1182.3 s]
/proc/loadavg: 1.00 1.01 0.98 2/65 1876
/proc/meminfo: memFree=845040/2055920 swapFree=4174204/4192956
[pid=1868] ppid=1866 vsize=18528 CPUtime=1181.9
/proc/1868/stat : 1868 (mxc-sat09) R 1866 1868 32028 0 -1 4194304 4445 0 0 0 118185 5 0 0 25 0 1 0 1093921111 18972672 4256 1992294400 134512640 135192793 4294956224 18446744073709551615 134534131 0 0 4096 0 0 0 0 17 1 0 0
/proc/1868/statm: 4632 4256 72 166 0 4463 0
Current children cumulated CPU time (s) 1181.9
Current children cumulated vsize (KiB) 18528



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 0.98 2/65 1876
/proc/meminfo: memFree=844976/2055920 swapFree=4174204/4192956
[pid=1868] ppid=1866 vsize=18688 CPUtime=1200
/proc/1868/stat : 1868 (mxc-sat09) R 1866 1868 32028 0 -1 4194304 4459 0 0 0 119995 5 0 0 25 0 1 0 1093921111 19136512 4270 1992294400 134512640 135192793 4294956224 18446744073709551615 134533862 0 0 4096 0 0 0 0 17 1 0 0
/proc/1868/statm: 4672 4270 72 166 0 4503 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 18688

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): 1200.01
CPU user time (s): 1199.95
CPU system time (s): 0.055991
CPU usage (%): 99.9668
Max. virtual memory (cumulated for all children) (KiB): 18688

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.95
system time used= 0.055991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4459
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= 2079

runsolver used 0.891864 second user time and 2.42163 second system time

The end

Launcher Data 

Begin job on node22 at 2009-03-28 04:55:54
IDJOB=1513089
IDBENCH=70234
IDSOLVER=504
FILE ID=node22/1513089-1238212554
PBS_JOBID= 9060542
Free space on /tmp= 66324 MiB

SOLVER NAME= MXC 2009-03-10
BENCH NAME= SAT09/RANDOM/LARGE/7SAT/UNKNOWN/220/unif-k7-r85-v220-c18700-S1961115887-052.cnf
COMMAND LINE= HOME/mxc-sat09 -i BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1513089-1238212554/watcher-1513089-1238212554 -o /tmp/evaluation-result-1513089-1238212554/solver-1513089-1238212554 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/mxc-sat09 -i HOME/instance-1513089-1238212554.cnf

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

MD5SUM BENCH= fd254436f3c419e09066b64a7ac072c2
RANDOM SEED=1460745312

node22.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		: 3000.279
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		: 3000.279
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:        862680 kB
Buffers:         92116 kB
Cached:         992020 kB
SwapCached:      12568 kB
Active:         103340 kB
Inactive:       994972 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        862680 kB
SwapTotal:     4192956 kB
SwapFree:      4174204 kB
Dirty:            1244 kB
Writeback:           0 kB
Mapped:          15576 kB
Slab:            80904 kB
Committed_AS:  2877772 kB
PageTables:       1372 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= 66324 MiB
End job on node22 at 2009-03-28 05:15:56