Trace number 1513389

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) 1200.11 1200.51

General information on the benchmark

NameRANDOM/LARGE/7SAT/UNKNOWN/180/
unif-k7-r85-v180-c15300-S1802626390-033.cnf
MD5SUM298c47e7c897264ddc867921f7476e46
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark204.688
Satisfiable
(Un)Satisfiability was proved
Number of variables180
Number of clauses15300
Sum of the clauses size107100
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 515300

Solver Data 

38.48/38.54	c starting MXC with:
38.48/38.54	c cnf_path = HOME/instance-1513389-1238217347.cnf
38.48/38.54	c restart_strategy = auto
38.48/38.54	c sign_strategy = cached
38.48/38.54	c use_preprocessing = -1
38.48/38.54	c output_implicant = 1
38.48/38.54	c timeout_seconds = 0
38.48/38.54	c running SatELite... done
38.48/38.54	c 1 vars eliminated
38.48/38.54	c received 0 units and 15300 clauses from SatELite
38.48/38.54	c 0 assignments made, starting to guess now
38.48/38.54	c ===================================[MXC]=====================================
38.48/38.54	c | Conflicts |                Clause Statistics                   |   Vars   |
38.48/38.54	c |           |    CARD     BIN      O3+      L3+   L3+Lim  Lit/CL |          |
38.48/38.54	c =============================================================================
38.48/38.54	c |         0 |       0       0    15300        0        0     nan |      180 |
38.48/38.54	c |       100 |       0       0    15300      100     1050    56.2 |      180 |
38.48/38.54	c |       210 |       0       0    15300      210     1105    54.2 |      180 |
38.48/38.54	c |       441 |       0       0    15300      441     1220    53.4 |      180 |
38.48/38.54	c |       805 |       0       0    15300      805     1402    53.9 |      180 |
38.48/38.54	c |      1315 |       0       0    15300     1315     1609    53.7 |      180 |
38.48/38.54	c |      1986 |       0       0    15300     1139     1754    52.6 |      180 |
38.48/38.54	c |      2834 |       0       0    15300     1050     1894    52.0 |      180 |
38.48/38.54	c |      3876 |       0       0    15300     1082     2031    52.0 |      180 |
38.48/38.54	c |      5132 |       0       0    15300     1267     2163    51.5 |      180 |
38.48/38.54	c |      6623 |       0       0    15300     1635     2292    52.8 |      180 |
38.48/38.54	c |      8373 |       0       0    15300     2214     2419    52.3 |      180 |
38.48/38.54	c |     10408 |       0       0    15300     1778     2543    52.4 |      180 |
38.48/38.54	c |     12756 |       0       0    15300     1509     2665    51.9 |      180 |
38.48/38.54	c |     15449 |       0       0    15300     1452     2786    50.7 |      180 |
38.48/38.54	c |     18521 |       0       0    15300     1660     2906    51.1 |      180 |
38.48/38.54	c |     22010 |       0       0    15300     2179     3025    52.6 |      180 |
38.48/38.54	c |     25958 |       0       0    15300     3054     3144    52.6 |      180 |
38.48/38.54	c |     30411 |       0       0    15300     2731     3262    52.7 |      180 |
38.48/38.54	c |     35419 |       0       0    15300     2775     3381    53.2 |      180 |
38.48/38.54	c |     41038 |       0       0    15300     3254     3499    52.2 |      180 |
38.48/38.54	c |     47329 |       0       0    15300     2440     3618    51.5 |      180 |
38.48/38.54	c |     54360 |       0       0    15300     2109     3737    50.8 |      180 |
38.48/38.54	c |     62205 |       0       0    15300     2347     3857    51.6 |      180 |
38.48/38.54	c |     70945 |       0       0    15300     3254     3978    52.0 |      180 |
38.48/38.54	c |     80669 |       0       0    15300     2893     4099    52.7 |      180 |
38.48/38.54	c |     91476 |       0       0    15300     3306     4222    53.2 |      180 |
38.48/38.54	c |    103474 |       0       0    15300     2456     4346    51.5 |      180 |
38.48/38.54	c |    116782 |       0       0    15300     2529     4471    51.4 |      180 |
38.48/38.54	c |    131532 |       0       0    15300     3684     4597    51.7 |      180 |
38.48/38.54	c |    147868 |       0       0    15300     3724     4726    51.9 |      180 |
38.48/38.54	c |    165948 |       0       0    15300     2655     4855    51.8 |      180 |
38.48/38.54	c |    185947 |       0       0    15300     2959     4987    51.6 |      180 |
38.48/38.54	c |    208057 |       0       0    15300     4873     5120    52.9 |      180 |
38.48/38.54	c |    232489 |       0       0    15300     3399     5255    51.9 |      180 |
38.48/38.54	c |    259475 |       0       0    15300     3784     5393    52.8 |      180 |
38.48/38.54	c |    289271 |       0       0    15300     3550     5532    51.1 |      180 |
38.48/38.54	c |    322158 |       0       0    15300     5654     5674    53.2 |      180 |
38.48/38.54	c |    358445 |       0       0    15300     4641     5818    53.5 |      180 |
38.48/38.54	c |    398472 |       0       0    15300     3462     5965    53.0 |      180 |
38.48/38.54	c |    442613 |       0       0    15300     5370     6114    52.0 |      180 |
38.48/38.54	c |    491279 |       0       0    15300     4570     6265    51.6 |      180 |
38.48/38.54	c |    544923 |       0       0    15300     4348

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-1513389-1238217347/watcher-1513389-1238217347 -o /tmp/evaluation-result-1513389-1238217347/solver-1513389-1238217347 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/mxc-sat09 -i HOME/instance-1513389-1238217347.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: 1.01 1.02 0.96 3/76 30773
/proc/meminfo: memFree=1793416/2055920 swapFree=4173572/4192956
[pid=30773] ppid=30771 vsize=1416 CPUtime=0
/proc/30773/stat : 30773 (mxc-sat09) R 30771 30773 29936 0 -1 4194304 250 0 0 0 0 0 0 0 18 0 1 0 1094395820 1449984 236 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/30773/statm: 354 237 54 166 0 185 0

[startup+0.068294 s]
/proc/loadavg: 1.01 1.02 0.96 3/76 30773
/proc/meminfo: memFree=1793416/2055920 swapFree=4173572/4192956
[pid=30773] ppid=30771 vsize=2200 CPUtime=0.06
/proc/30773/stat : 30773 (mxc-sat09) R 30771 30773 29936 0 -1 4194304 546 0 0 0 6 0 0 0 18 0 1 0 1094395820 2252800 422 1992294400 134512640 135192793 4294956224 18446744073709551615 134567659 0 0 4096 0 0 0 0 17 1 0 0
/proc/30773/statm: 550 422 55 166 0 381 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 2200

[startup+0.101298 s]
/proc/loadavg: 1.01 1.02 0.96 3/76 30773
/proc/meminfo: memFree=1793416/2055920 swapFree=4173572/4192956
[pid=30773] ppid=30771 vsize=2200 CPUtime=0.09
/proc/30773/stat : 30773 (mxc-sat09) R 30771 30773 29936 0 -1 4194304 546 0 0 0 9 0 0 0 18 0 1 0 1094395820 2252800 422 1992294400 134512640 135192793 4294956224 18446744073709551615 134567773 0 0 4096 0 0 0 0 17 1 0 0
/proc/30773/statm: 550 422 55 166 0 381 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2200

[startup+0.30133 s]
/proc/loadavg: 1.01 1.02 0.96 3/76 30773
/proc/meminfo: memFree=1793416/2055920 swapFree=4173572/4192956
[pid=30773] ppid=30771 vsize=2400 CPUtime=0.29
/proc/30773/stat : 30773 (mxc-sat09) R 30771 30773 29936 0 -1 4194304 579 0 0 0 29 0 0 0 19 0 1 0 1094395820 2457600 455 1992294400 134512640 135192793 4294956224 18446744073709551615 134567659 0 0 4096 0 0 0 0 17 1 0 0
/proc/30773/statm: 600 455 55 166 0 431 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2400

[startup+0.701393 s]
/proc/loadavg: 1.01 1.02 0.96 3/76 30773
/proc/meminfo: memFree=1793416/2055920 swapFree=4173572/4192956
[pid=30773] ppid=30771 vsize=4412 CPUtime=0.69
/proc/30773/stat : 30773 (mxc-sat09) R 30771 30773 29936 0 -1 4194304 1101 0 0 0 69 0 0 0 22 0 1 0 1094395820 4517888 977 1992294400 134512640 135192793 4294956224 18446744073709551615 134534250 0 0 4096 0 0 0 0 17 1 0 0
/proc/30773/statm: 1103 977 72 166 0 934 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4412

[startup+1.50152 s]
/proc/loadavg: 1.01 1.02 0.96 2/77 30774
/proc/meminfo: memFree=1789568/2055920 swapFree=4173572/4192956
[pid=30773] ppid=30771 vsize=4808 CPUtime=1.5
/proc/30773/stat : 30773 (mxc-sat09) R 30771 30773 29936 0 -1 4194304 1202 0 0 0 149 1 0 0 25 0 1 0 1094395820 4923392 1078 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/30773/statm: 1202 1078 72 166 0 1033 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 4808

[startup+3.10178 s]
/proc/loadavg: 1.01 1.02 0.96 2/77 30774
/proc/meminfo: memFree=1788928/2055920 swapFree=4173572/4192956
[pid=30773] ppid=30771 vsize=5204 CPUtime=3.1
/proc/30773/stat : 30773 (mxc-sat09) R 30771 30773 29936 0 -1 4194304 1305 0 0 0 309 1 0 0 25 0 1 0 1094395820 5328896 1181 1992294400 134512640 135192793 4294956224 18446744073709551615 134534206 0 0 4096 0 0 0 0 17 1 0 0
/proc/30773/statm: 1301 1181 72 166 0 1132 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 5204

[startup+6.30129 s]
/proc/loadavg: 1.01 1.02 0.96 2/77 30774
/proc/meminfo: memFree=1788224/2055920 swapFree=4173572/4192956
[pid=30773] ppid=30771 vsize=5752 CPUtime=6.29
/proc/30773/stat : 30773 (mxc-sat09) R 30771 30773 29936 0 -1 4194304 1448 0 0 0 628 1 0 0 25 0 1 0 1094395820 5890048 1324 1992294400 134512640 135192793 4294956224 18446744073709551615 134533892 0 0 4096 0 0 0 0 17 1 0 0
/proc/30773/statm: 1438 1324 72 166 0 1269 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5752

[startup+12.7013 s]
/proc/loadavg: 1.01 1.01 0.96 2/77 30774
/proc/meminfo: memFree=1787520/2055920 swapFree=4173572/4192956
[pid=30773] ppid=30771 vsize=6432 CPUtime=12.69
/proc/30773/stat : 30773 (mxc-sat09) R 30771 30773 29936 0 -1 4194304 1588 0 0 0 1268 1 0 0 25 0 1 0 1094395820 6586368 1464 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/30773/statm: 1608 1464 72 166 0 1439 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 6432

[startup+25.5014 s]
/proc/loadavg: 1.01 1.01 0.96 2/77 30774
/proc/meminfo: memFree=1786752/2055920 swapFree=4173572/4192956
[pid=30773] ppid=30771 vsize=7120 CPUtime=25.48
/proc/30773/stat : 30773 (mxc-sat09) R 30771 30773 29936 0 -1 4194304 1783 0 0 0 2547 1 0 0 25 0 1 0 1094395820 7290880 1659 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/30773/statm: 1780 1659 72 166 0 1611 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 7120

[startup+51.1014 s]
/proc/loadavg: 1.00 1.01 0.96 2/77 30774
/proc/meminfo: memFree=1785664/2055920 swapFree=4173572/4192956
[pid=30773] ppid=30771 vsize=8428 CPUtime=51.07
/proc/30773/stat : 30773 (mxc-sat09) R 30771 30773 29936 0 -1 4194304 2033 0 0 0 5106 1 0 0 25 0 1 0 1094395820 8630272 1909 1992294400 134512640 135192793 4294956224 18446744073709551615 134533892 0 0 4096 0 0 0 0 17 1 0 0
/proc/30773/statm: 2107 1909 72 166 0 1938 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 8428

[startup+102.306 s]
/proc/loadavg: 1.00 1.01 0.96 2/77 30774
/proc/meminfo: memFree=1784384/2055920 swapFree=4173572/4192956
[pid=30773] ppid=30771 vsize=9908 CPUtime=102.26
/proc/30773/stat : 30773 (mxc-sat09) R 30771 30773 29936 0 -1 4194304 2348 0 0 0 10224 2 0 0 25 0 1 0 1094395820 10145792 2224 1992294400 134512640 135192793 4294956224 18446744073709551615 134549684 0 0 4096 0 0 0 0 17 1 0 0
/proc/30773/statm: 2477 2224 72 166 0 2308 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 9908

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 0.96 2/77 30774
/proc/meminfo: memFree=1783488/2055920 swapFree=4173572/4192956
[pid=30773] ppid=30771 vsize=10804 CPUtime=162.23
/proc/30773/stat : 30773 (mxc-sat09) R 30771 30773 29936 0 -1 4194304 2586 0 0 0 16221 2 0 0 25 0 1 0 1094395820 11063296 2462 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/30773/statm: 2701 2462 72 166 0 2532 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 10804

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 0.96 2/77 30774
/proc/meminfo: memFree=1782400/2055920 swapFree=4173572/4192956
[pid=30773] ppid=30771 vsize=12012 CPUtime=222.22
/proc/30773/stat : 30773 (mxc-sat09) R 30771 30773 29936 0 -1 4194304 2838 0 0 0 22219 3 0 0 25 0 1 0 1094395820 12300288 2714 1992294400 134512640 135192793 4294956224 18446744073709551615 134533831 0 0 4096 0 0 0 0 17 1 0 0
/proc/30773/statm: 3003 2714 72 166 0 2834 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 12012

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 0.96 2/77 30774
/proc/meminfo: memFree=1781888/2055920 swapFree=4173572/4192956
[pid=30773] ppid=30771 vsize=12432 CPUtime=282.2
/proc/30773/stat : 30773 (mxc-sat09) R 30771 30773 29936 0 -1 4194304 2957 0 0 0 28217 3 0 0 25 0 1 0 1094395820 12730368 2833 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/30773/statm: 3108 2833 72 166 0 2939 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 12432

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 0.96 2/77 30774
/proc/meminfo: memFree=1781248/2055920 swapFree=4173572/4192956
[pid=30773] ppid=30771 vsize=13072 CPUtime=342.18
/proc/30773/stat : 30773 (mxc-sat09) R 30771 30773 29936 0 -1 4194304 3108 0 0 0 34215 3 0 0 25 0 1 0 1094395820 13385728 2984 1992294400 134512640 135192793 4294956224 18446744073709551615 134533197 0 0 4096 0 0 0 0 17 1 0 0
/proc/30773/statm: 3268 2984 72 166 0 3099 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 13072

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 0.96 2/77 30774
/proc/meminfo: memFree=1780992/2055920 swapFree=4173572/4192956
[pid=30773] ppid=30771 vsize=13364 CPUtime=402.15
/proc/30773/stat : 30773 (mxc-sat09) R 30771 30773 29936 0 -1 4194304 3177 0 0 0 40212 3 0 0 25 0 1 0 1094395820 13684736 3053 1992294400 134512640 135192793 4294956224 18446744073709551615 134533349 0 0 4096 0 0 0 0 17 1 0 0
/proc/30773/statm: 3341 3053 72 166 0 3172 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 13364

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 0.96 2/77 30774
/proc/meminfo: memFree=1780608/2055920 swapFree=4173572/4192956
[pid=30773] ppid=30771 vsize=13668 CPUtime=462.14
/proc/30773/stat : 30773 (mxc-sat09) R 30771 30773 29936 0 -1 4194304 3267 0 0 0 46210 4 0 0 25 0 1 0 1094395820 13996032 3143 1992294400 134512640 135192793 4294956224 18446744073709551615 134551016 0 0 4096 0 0 0 0 17 1 0 0
/proc/30773/statm: 3417 3143 72 166 0 3248 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 13668

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 0.96 2/77 30774
/proc/meminfo: memFree=1780224/2055920 swapFree=4173572/4192956
[pid=30773] ppid=30771 vsize=13988 CPUtime=522.12
/proc/30773/stat : 30773 (mxc-sat09) R 30771 30773 29936 0 -1 4194304 3370 0 0 0 52208 4 0 0 25 0 1 0 1094395820 14323712 3246 1992294400 134512640 135192793 4294956224 18446744073709551615 134534131 0 0 4096 0 0 0 0 17 1 0 0
/proc/30773/statm: 3497 3246 72 166 0 3328 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 13988

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 0.96 2/77 30774
/proc/meminfo: memFree=1779840/2055920 swapFree=4173572/4192956
[pid=30773] ppid=30771 vsize=14484 CPUtime=582.1
/proc/30773/stat : 30773 (mxc-sat09) R 30771 30773 29936 0 -1 4194304 3450 0 0 0 58206 4 0 0 25 0 1 0 1094395820 14831616 3326 1992294400 134512640 135192793 4294956224 18446744073709551615 134551982 0 0 4096 0 0 0 0 17 1 0 0
/proc/30773/statm: 3621 3326 72 166 0 3452 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 14484

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 0.96 2/77 30774
/proc/meminfo: memFree=1779584/2055920 swapFree=4173572/4192956
[pid=30773] ppid=30771 vsize=14668 CPUtime=642.08
/proc/30773/stat : 30773 (mxc-sat09) R 30771 30773 29936 0 -1 4194304 3493 0 0 0 64204 4 0 0 25 0 1 0 1094395820 15020032 3369 1992294400 134512640 135192793 4294956224 18446744073709551615 134550388 0 0 4096 0 0 0 0 17 1 0 0
/proc/30773/statm: 3667 3369 72 166 0 3498 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 14668

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 0.96 2/77 30774
/proc/meminfo: memFree=1779392/2055920 swapFree=4173572/4192956
[pid=30773] ppid=30771 vsize=14860 CPUtime=702.05
/proc/30773/stat : 30773 (mxc-sat09) R 30771 30773 29936 0 -1 4194304 3542 0 0 0 70201 4 0 0 25 0 1 0 1094395820 15216640 3418 1992294400 134512640 135192793 4294956224 18446744073709551615 134551646 0 0 4096 0 0 0 0 17 1 0 0
/proc/30773/statm: 3715 3418 72 166 0 3546 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 14860

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 0.96 2/77 30774
/proc/meminfo: memFree=1778816/2055920 swapFree=4173572/4192956
[pid=30773] ppid=30771 vsize=15532 CPUtime=762.04
/proc/30773/stat : 30773 (mxc-sat09) R 30771 30773 29936 0 -1 4194304 3677 0 0 0 76200 4 0 0 25 0 1 0 1094395820 15904768 3553 1992294400 134512640 135192793 4294956224 18446744073709551615 134533909 0 0 4096 0 0 0 0 17 1 0 0
/proc/30773/statm: 3883 3553 72 166 0 3714 0
Current children cumulated CPU time (s) 762.04
Current children cumulated vsize (KiB) 15532

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 0.96 2/77 30774
/proc/meminfo: memFree=1778688/2055920 swapFree=4173572/4192956
[pid=30773] ppid=30771 vsize=15532 CPUtime=822.01
/proc/30773/stat : 30773 (mxc-sat09) R 30771 30773 29936 0 -1 4194304 3709 0 0 0 82197 4 0 0 25 0 1 0 1094395820 15904768 3585 1992294400 134512640 135192793 4294956224 18446744073709551615 134551561 0 0 4096 0 0 0 0 17 1 0 0
/proc/30773/statm: 3883 3585 72 166 0 3714 0
Current children cumulated CPU time (s) 822.01
Current children cumulated vsize (KiB) 15532

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 0.96 2/77 30774
/proc/meminfo: memFree=1778112/2055920 swapFree=4173572/4192956
[pid=30773] ppid=30771 vsize=16456 CPUtime=882
/proc/30773/stat : 30773 (mxc-sat09) R 30771 30773 29936 0 -1 4194304 3851 0 0 0 88195 5 0 0 25 0 1 0 1094395820 16850944 3727 1992294400 134512640 135192793 4294956224 18446744073709551615 134533862 0 0 4096 0 0 0 0 17 1 0 0
/proc/30773/statm: 4114 3727 72 166 0 3945 0
Current children cumulated CPU time (s) 882
Current children cumulated vsize (KiB) 16456

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 0.96 2/77 30774
/proc/meminfo: memFree=1777856/2055920 swapFree=4173572/4192956
[pid=30773] ppid=30771 vsize=16616 CPUtime=941.98
/proc/30773/stat : 30773 (mxc-sat09) R 30771 30773 29936 0 -1 4194304 3903 0 0 0 94193 5 0 0 25 0 1 0 1094395820 17014784 3779 1992294400 134512640 135192793 4294956224 18446744073709551615 134549692 0 0 4096 0 0 0 0 17 1 0 0
/proc/30773/statm: 4154 3779 72 166 0 3985 0
Current children cumulated CPU time (s) 941.98
Current children cumulated vsize (KiB) 16616

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/77 30774
/proc/meminfo: memFree=1777408/2055920 swapFree=4173572/4192956
[pid=30773] ppid=30771 vsize=17136 CPUtime=1001.95
/proc/30773/stat : 30773 (mxc-sat09) R 30771 30773 29936 0 -1 4194304 4013 0 0 0 100190 5 0 0 25 0 1 0 1094395820 17547264 3889 1992294400 134512640 135192793 4294956224 18446744073709551615 134552331 0 0 4096 0 0 0 0 17 1 0 0
/proc/30773/statm: 4284 3889 72 166 0 4115 0
Current children cumulated CPU time (s) 1001.95
Current children cumulated vsize (KiB) 17136

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/77 30774
/proc/meminfo: memFree=1777024/2055920 swapFree=4173572/4192956
[pid=30773] ppid=30771 vsize=17680 CPUtime=1061.93
/proc/30773/stat : 30773 (mxc-sat09) R 30771 30773 29936 0 -1 4194304 4095 0 0 0 106188 5 0 0 25 0 1 0 1094395820 18104320 3971 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/30773/statm: 4420 3971 72 166 0 4251 0
Current children cumulated CPU time (s) 1061.93
Current children cumulated vsize (KiB) 17680

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/77 30774
/proc/meminfo: memFree=1776832/2055920 swapFree=4173572/4192956
[pid=30773] ppid=30771 vsize=17872 CPUtime=1121.91
/proc/30773/stat : 30773 (mxc-sat09) R 30771 30773 29936 0 -1 4194304 4141 0 0 0 112186 5 0 0 25 0 1 0 1094395820 18300928 4017 1992294400 134512640 135192793 4294956224 18446744073709551615 134534209 0 0 4096 0 0 0 0 17 1 0 0
/proc/30773/statm: 4468 4017 72 166 0 4299 0
Current children cumulated CPU time (s) 1121.91
Current children cumulated vsize (KiB) 17872

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.96 2/77 30774
/proc/meminfo: memFree=1776704/2055920 swapFree=4173572/4192956
[pid=30773] ppid=30771 vsize=18032 CPUtime=1181.89
/proc/30773/stat : 30773 (mxc-sat09) R 30771 30773 29936 0 -1 4194304 4177 0 0 0 118184 5 0 0 25 0 1 0 1094395820 18464768 4053 1992294400 134512640 135192793 4294956224 18446744073709551615 134549681 0 0 4096 0 0 0 0 17 1 0 0
/proc/30773/statm: 4508 4053 72 166 0 4339 0
Current children cumulated CPU time (s) 1181.89
Current children cumulated vsize (KiB) 18032



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 0.96 2/77 30774
/proc/meminfo: memFree=1776512/2055920 swapFree=4173572/4192956
[pid=30773] ppid=30771 vsize=18224 CPUtime=1200.09
/proc/30773/stat : 30773 (mxc-sat09) R 30771 30773 29936 0 -1 4194304 4217 0 0 0 120004 5 0 0 25 0 1 0 1094395820 18661376 4093 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/30773/statm: 4556 4093 72 166 0 4387 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 18224

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 0.96 2/77 30774
/proc/meminfo: memFree=1776512/2055920 swapFree=4173572/4192956
[pid=30773] ppid=30771 vsize=18224 CPUtime=1200.09
/proc/30773/stat : 30773 (mxc-sat09) R 30771 30773 29936 0 -1 4194304 4217 0 0 0 120004 5 0 0 25 0 1 0 1094395820 18661376 4093 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/30773/statm: 4556 4093 72 166 0 4387 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 18224

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.11
CPU user time (s): 1200.04
CPU system time (s): 0.06199
CPU usage (%): 99.9663
Max. virtual memory (cumulated for all children) (KiB): 18224

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.04
system time used= 0.06199
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4217
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= 2317

runsolver used 1.25681 second user time and 3.12052 second system time

The end

Launcher Data 

Begin job on node69 at 2009-03-28 06:15:47
IDJOB=1513389
IDBENCH=70259
IDSOLVER=504
FILE ID=node69/1513389-1238217347
PBS_JOBID= 9060497
Free space on /tmp= 65724 MiB

SOLVER NAME= MXC 2009-03-10
BENCH NAME= SAT09/RANDOM/LARGE/7SAT/UNKNOWN/180/unif-k7-r85-v180-c15300-S1802626390-033.cnf
COMMAND LINE= HOME/mxc-sat09 -i BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1513389-1238217347/watcher-1513389-1238217347 -o /tmp/evaluation-result-1513389-1238217347/solver-1513389-1238217347 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/mxc-sat09 -i HOME/instance-1513389-1238217347.cnf

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

MD5SUM BENCH= 298c47e7c897264ddc867921f7476e46
RANDOM SEED=1529437042

node69.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		: 3000.261
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		: 3000.261
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:       1793896 kB
Buffers:         36460 kB
Cached:         147948 kB
SwapCached:      10072 kB
Active:          96620 kB
Inactive:        99784 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1793896 kB
SwapTotal:     4192956 kB
SwapFree:      4173572 kB
Dirty:            1128 kB
Writeback:           0 kB
Mapped:          17700 kB
Slab:            50360 kB
Committed_AS:  3452476 kB
PageTables:       2336 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= 65724 MiB
End job on node69 at 2009-03-28 06:35:50