Trace number 1513101

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) 1200.06 1200.51

General information on the benchmark

NameRANDOM/LARGE/7SAT/UNKNOWN/220/
unif-k7-r85-v220-c18700-S1549575664-035.cnf
MD5SUM88d4611d108004ec1f24e3826a831460
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 

45.07/45.12	c starting MXC with:
45.07/45.12	c cnf_path = HOME/instance-1513101-1238212557.cnf
45.07/45.12	c restart_strategy = auto
45.07/45.12	c sign_strategy = cached
45.07/45.12	c use_preprocessing = -1
45.07/45.12	c output_implicant = 1
45.07/45.12	c timeout_seconds = 0
45.07/45.12	c running SatELite... done
45.07/45.12	c 1 vars eliminated
45.07/45.12	c received 0 units and 18700 clauses from SatELite
45.07/45.12	c 0 assignments made, starting to guess now
45.07/45.12	c ===================================[MXC]=====================================
45.07/45.12	c | Conflicts |                Clause Statistics                   |   Vars   |
45.07/45.12	c |           |    CARD     BIN      O3+      L3+   L3+Lim  Lit/CL |          |
45.07/45.12	c =============================================================================
45.07/45.12	c |         0 |       0       0    18700        0        0     nan |      220 |
45.07/45.12	c |       100 |       0       0    18700      100     1050    65.6 |      220 |
45.07/45.12	c |       210 |       0       0    18700      210     1105    61.6 |      220 |
45.07/45.12	c |       441 |       0       0    18700      441     1220    61.0 |      220 |
45.07/45.12	c |       805 |       0       0    18700      805     1402    61.6 |      220 |
45.07/45.12	c |      1315 |       0       0    18700     1315     1609    61.7 |      220 |
45.07/45.12	c |      1986 |       0       0    18700     1138     1754    61.7 |      220 |
45.07/45.12	c |      2834 |       0       0    18700     1047     1894    59.5 |      220 |
45.07/45.12	c |      3876 |       0       0    18700     1077     2031    58.4 |      220 |
45.07/45.12	c |      5132 |       0       0    18700     1261     2163    60.1 |      220 |
45.07/45.12	c |      6623 |       0       0    18700     1628     2292    61.0 |      220 |
45.07/45.12	c |      8373 |       0       0    18700     2204     2419    62.0 |      220 |
45.07/45.12	c |     10408 |       0       0    18700     1770     2543    60.5 |      220 |
45.07/45.12	c |     12756 |       0       0    18700     1498     2665    59.9 |      220 |
45.07/45.12	c |     15449 |       0       0    18700     1439     2786    60.7 |      220 |
45.07/45.12	c |     18521 |       0       0    18700     1640     2906    59.3 |      220 |
45.07/45.12	c |     22010 |       0       0    18700     2155     3025    61.0 |      220 |
45.07/45.12	c |     25958 |       0       0    18700     3030     3144    61.0 |      220 |
45.07/45.12	c |     30411 |       0       0    18700     2702     3262    60.9 |      220 |
45.07/45.12	c |     35419 |       0       0    18700     2738     3381    62.5 |      220 |
45.07/45.12	c |     41038 |       0       0    18700     3215     3499    60.5 |      220 |
45.07/45.12	c |     47329 |       0       0    18700     2401     3618    59.3 |      220 |
45.07/45.12	c |     54360 |       0       0    18700     2068     3737    61.5 |      220 |
45.07/45.12	c |     62205 |       0       0    18700     2312     3857    59.1 |      220 |
45.07/45.12	c |     70945 |       0       0    18700     3214     3978    60.9 |      220 |
45.07/45.12	c |     80669 |       0       0    18700     2850     4099    61.6 |      220 |
45.07/45.12	c |     91476 |       0       0    18700     3267     4222    60.8 |      220 |
45.07/45.12	c |    103474 |       0       0    18700     2416     4346    60.9 |      220 |
45.07/45.12	c |    116782 |       0       0    18700     2491     4471    60.2 |      220 |
45.07/45.12	c |    131532 |       0       0    18700     3654     4597    61.8 |      220 |
45.07/45.12	c |    147868 |       0       0    18700     3688     4726    60.9 |      220 |
45.07/45.12	c |    165948 |       0       0    18700     2607     4855    59.5 |      220 |
45.07/45.12	c |    185947 |       0       0    18700     2912     4987    60.1 |      220 |
45.07/45.12	c |    208057 |       0       0    18700     4829     5120    61.2 |      220 |
45.07/45.12	c |    232489 |       0       0    18700     3344     5255    60.5 |      220 |
45.07/45.12	c |    259475 |       0       0    18700     3715     5393    61.2 |      220 |
45.07/45.12	c |    289271 |       0       0    18700     3482     5532    60.5 |      220 |
45.07/45.12	c |    322158 |       0       0    18700     5589     5674    61.9 |      220 |
45.07/45.12	c |    358445 |       0       0    18700     4587     5818    60.9 |      220 |
45.07/45.12	c |    398472 |       0       0    18700     3387     5965    60.2 |      220 |
45.07/45.12	c |    442613 |       0       0    18700     5291     6114    62.8 |      220 |
45.07/45.12	c |    491279 |       0       0    18700     4498     6265    61.7 |      220 |
45.07/45.12	c |    544923 |       0       0    18700     4274

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-1513101-1238212557/watcher-1513101-1238212557 -o /tmp/evaluation-result-1513101-1238212557/solver-1513101-1238212557 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/mxc-sat09 -i HOME/instance-1513101-1238212557.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: 0.99 0.97 0.91 3/64 2891
/proc/meminfo: memFree=1174552/2055920 swapFree=4178400/4192956
[pid=2891] ppid=2889 vsize=1528 CPUtime=0
/proc/2891/stat : 2891 (mxc-sat09) R 2889 2891 2196 0 -1 4194304 270 0 0 0 0 0 0 0 18 0 1 0 1093922067 1564672 256 1992294400 134512640 135192793 4294956224 18446744073709551615 134766703 0 0 4096 0 0 0 0 17 1 0 0
/proc/2891/statm: 382 256 54 166 0 213 0

[startup+0.075053 s]
/proc/loadavg: 0.99 0.97 0.91 3/64 2891
/proc/meminfo: memFree=1174552/2055920 swapFree=4178400/4192956
[pid=2891] ppid=2889 vsize=2684 CPUtime=0.06
/proc/2891/stat : 2891 (mxc-sat09) R 2889 2891 2196 0 -1 4194304 688 0 0 0 6 0 0 0 18 0 1 0 1093922067 2748416 536 1992294400 134512640 135192793 4294956224 18446744073709551615 134567659 0 0 4096 0 0 0 0 17 1 0 0
/proc/2891/statm: 671 536 55 166 0 502 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 2684

[startup+0.101057 s]
/proc/loadavg: 0.99 0.97 0.91 3/64 2891
/proc/meminfo: memFree=1174552/2055920 swapFree=4178400/4192956
[pid=2891] ppid=2889 vsize=2684 CPUtime=0.09
/proc/2891/stat : 2891 (mxc-sat09) R 2889 2891 2196 0 -1 4194304 688 0 0 0 9 0 0 0 18 0 1 0 1093922067 2748416 536 1992294400 134512640 135192793 4294956224 18446744073709551615 134567801 0 0 4096 0 0 0 0 17 1 0 0
/proc/2891/statm: 671 536 55 166 0 502 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2684

[startup+0.301094 s]
/proc/loadavg: 0.99 0.97 0.91 3/64 2891
/proc/meminfo: memFree=1174552/2055920 swapFree=4178400/4192956
[pid=2891] ppid=2889 vsize=2848 CPUtime=0.29
/proc/2891/stat : 2891 (mxc-sat09) R 2889 2891 2196 0 -1 4194304 733 0 0 0 29 0 0 0 19 0 1 0 1093922067 2916352 581 1992294400 134512640 135192793 4294956224 18446744073709551615 134567659 0 0 4096 0 0 0 0 17 1 0 0
/proc/2891/statm: 712 581 55 166 0 543 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2848

[startup+0.70117 s]
/proc/loadavg: 0.99 0.97 0.91 3/64 2891
/proc/meminfo: memFree=1174552/2055920 swapFree=4178400/4192956
[pid=2891] ppid=2889 vsize=5008 CPUtime=0.69
/proc/2891/stat : 2891 (mxc-sat09) R 2889 2891 2196 0 -1 4194304 1304 0 0 0 69 0 0 0 22 0 1 0 1093922067 5128192 1115 1992294400 134512640 135192793 4294956224 18446744073709551615 134533920 0 0 4096 0 0 0 0 17 1 0 0
/proc/2891/statm: 1252 1115 72 166 0 1083 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5008

[startup+1.50132 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 2892
/proc/meminfo: memFree=1170064/2055920 swapFree=4178400/4192956
[pid=2891] ppid=2889 vsize=5536 CPUtime=1.49
/proc/2891/stat : 2891 (mxc-sat09) R 2889 2891 2196 0 -1 4194304 1440 0 0 0 149 0 0 0 25 0 1 0 1093922067 5668864 1251 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/2891/statm: 1384 1251 72 166 0 1215 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5536

[startup+3.10163 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 2892
/proc/meminfo: memFree=1169488/2055920 swapFree=4178400/4192956
[pid=2891] ppid=2889 vsize=5932 CPUtime=3.09
/proc/2891/stat : 2891 (mxc-sat09) R 2889 2891 2196 0 -1 4194304 1549 0 0 0 309 0 0 0 25 0 1 0 1093922067 6074368 1360 1992294400 134512640 135192793 4294956224 18446744073709551615 134532632 0 0 4096 0 0 0 0 17 1 0 0
/proc/2891/statm: 1483 1360 72 166 0 1314 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5932

[startup+6.30224 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 2892
/proc/meminfo: memFree=1168848/2055920 swapFree=4178400/4192956
[pid=2891] ppid=2889 vsize=6460 CPUtime=6.29
/proc/2891/stat : 2891 (mxc-sat09) R 2889 2891 2196 0 -1 4194304 1670 0 0 0 629 0 0 0 25 0 1 0 1093922067 6615040 1481 1992294400 134512640 135192793 4294956224 18446744073709551615 134550897 0 0 4096 0 0 0 0 17 1 0 0
/proc/2891/statm: 1615 1481 72 166 0 1446 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 6460

[startup+12.7015 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 2892
/proc/meminfo: memFree=1168080/2055920 swapFree=4178400/4192956
[pid=2891] ppid=2889 vsize=7152 CPUtime=12.68
/proc/2891/stat : 2891 (mxc-sat09) R 2889 2891 2196 0 -1 4194304 1823 0 0 0 1268 0 0 0 25 0 1 0 1093922067 7323648 1634 1992294400 134512640 135192793 4294956224 18446744073709551615 134534206 0 0 4096 0 0 0 0 17 1 0 0
/proc/2891/statm: 1788 1634 72 166 0 1619 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 7152

[startup+25.5019 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 2892
/proc/meminfo: memFree=1167312/2055920 swapFree=4178400/4192956
[pid=2891] ppid=2889 vsize=7832 CPUtime=25.48
/proc/2891/stat : 2891 (mxc-sat09) R 2889 2891 2196 0 -1 4194304 2002 0 0 0 2547 1 0 0 25 0 1 0 1093922067 8019968 1813 1992294400 134512640 135192793 4294956224 18446744073709551615 134549684 0 0 4096 0 0 0 0 17 1 0 0
/proc/2891/statm: 1958 1813 72 166 0 1789 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 7832

[startup+51.1018 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 2892
/proc/meminfo: memFree=1166288/2055920 swapFree=4178400/4192956
[pid=2891] ppid=2889 vsize=8920 CPUtime=51.08
/proc/2891/stat : 2891 (mxc-sat09) R 2889 2891 2196 0 -1 4194304 2244 0 0 0 5106 2 0 0 25 0 1 0 1093922067 9134080 2055 1992294400 134512640 135192793 4294956224 18446744073709551615 134752370 0 0 4096 0 0 0 0 17 1 0 0
/proc/2891/statm: 2230 2055 72 166 0 2061 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 8920

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 2892
/proc/meminfo: memFree=1164880/2055920 swapFree=4178400/4192956
[pid=2891] ppid=2889 vsize=10472 CPUtime=102.25
/proc/2891/stat : 2891 (mxc-sat09) R 2889 2891 2196 0 -1 4194304 2584 0 0 0 10223 2 0 0 25 0 1 0 1093922067 10723328 2395 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/2891/statm: 2618 2395 72 166 0 2449 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 10472

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 2892
/proc/meminfo: memFree=1163728/2055920 swapFree=4178400/4192956
[pid=2891] ppid=2889 vsize=11876 CPUtime=162.23
/proc/2891/stat : 2891 (mxc-sat09) R 2889 2891 2196 0 -1 4194304 2891 0 0 0 16220 3 0 0 25 0 1 0 1093922067 12161024 2702 1992294400 134512640 135192793 4294956224 18446744073709551615 134548803 0 0 4096 0 0 0 0 17 1 0 0
/proc/2891/statm: 2969 2702 72 166 0 2800 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 11876

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 2892
/proc/meminfo: memFree=1162576/2055920 swapFree=4178400/4192956
[pid=2891] ppid=2889 vsize=13132 CPUtime=222.21
/proc/2891/stat : 2891 (mxc-sat09) R 2889 2891 2196 0 -1 4194304 3161 0 0 0 22218 3 0 0 25 0 1 0 1093922067 13447168 2972 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/2891/statm: 3283 2972 72 166 0 3114 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 13132

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 2892
/proc/meminfo: memFree=1162192/2055920 swapFree=4178400/4192956
[pid=2891] ppid=2889 vsize=13452 CPUtime=282.19
/proc/2891/stat : 2891 (mxc-sat09) R 2889 2891 2196 0 -1 4194304 3252 0 0 0 28215 4 0 0 25 0 1 0 1093922067 13774848 3063 1992294400 134512640 135192793 4294956224 18446744073709551615 134534158 0 0 4096 0 0 0 0 17 1 0 0
/proc/2891/statm: 3363 3063 72 166 0 3194 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 13452

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 2897
/proc/meminfo: memFree=1161552/2055920 swapFree=4178400/4192956
[pid=2891] ppid=2889 vsize=14092 CPUtime=342.16
/proc/2891/stat : 2891 (mxc-sat09) R 2889 2891 2196 0 -1 4194304 3409 0 0 0 34212 4 0 0 25 0 1 0 1093922067 14430208 3220 1992294400 134512640 135192793 4294956224 18446744073709551615 134533831 0 0 4096 0 0 0 0 17 1 0 0
/proc/2891/statm: 3523 3220 72 166 0 3354 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 14092

[startup+402.303 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 2897
/proc/meminfo: memFree=1161296/2055920 swapFree=4178400/4192956
[pid=2891] ppid=2889 vsize=14356 CPUtime=402.14
/proc/2891/stat : 2891 (mxc-sat09) R 2889 2891 2196 0 -1 4194304 3509 0 0 0 40210 4 0 0 25 0 1 0 1093922067 14700544 3320 1992294400 134512640 135192793 4294956224 18446744073709551615 134534231 0 0 4096 0 0 0 0 17 1 0 0
/proc/2891/statm: 3589 3320 72 166 0 3420 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 14356

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 2897
/proc/meminfo: memFree=1160912/2055920 swapFree=4178400/4192956
[pid=2891] ppid=2889 vsize=14836 CPUtime=462.11
/proc/2891/stat : 2891 (mxc-sat09) R 2889 2891 2196 0 -1 4194304 3593 0 0 0 46207 4 0 0 25 0 1 0 1093922067 15192064 3404 1992294400 134512640 135192793 4294956224 18446744073709551615 134552331 0 0 4096 0 0 0 0 17 1 0 0
/proc/2891/statm: 3709 3404 72 166 0 3540 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 14836

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 2897
/proc/meminfo: memFree=1160336/2055920 swapFree=4178400/4192956
[pid=2891] ppid=2889 vsize=15412 CPUtime=522.1
/proc/2891/stat : 2891 (mxc-sat09) R 2889 2891 2196 0 -1 4194304 3722 0 0 0 52205 5 0 0 25 0 1 0 1093922067 15781888 3533 1992294400 134512640 135192793 4294956224 18446744073709551615 134612714 0 0 4096 0 0 0 0 17 1 0 0
/proc/2891/statm: 3853 3533 72 166 0 3684 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 15412

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 2897
/proc/meminfo: memFree=1160144/2055920 swapFree=4178400/4192956
[pid=2891] ppid=2889 vsize=15572 CPUtime=582.07
/proc/2891/stat : 2891 (mxc-sat09) R 2889 2891 2196 0 -1 4194304 3780 0 0 0 58202 5 0 0 25 0 1 0 1093922067 15945728 3591 1992294400 134512640 135192793 4294956224 18446744073709551615 134533842 0 0 4096 0 0 0 0 17 1 0 0
/proc/2891/statm: 3893 3591 72 166 0 3724 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 15572

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 2897
/proc/meminfo: memFree=1159696/2055920 swapFree=4178400/4192956
[pid=2891] ppid=2889 vsize=15892 CPUtime=642.06
/proc/2891/stat : 2891 (mxc-sat09) R 2889 2891 2196 0 -1 4194304 3889 0 0 0 64200 6 0 0 25 0 1 0 1093922067 16273408 3700 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/2891/statm: 3973 3700 72 166 0 3804 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 15892

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 2897
/proc/meminfo: memFree=1159376/2055920 swapFree=4178400/4192956
[pid=2891] ppid=2889 vsize=16196 CPUtime=702.03
/proc/2891/stat : 2891 (mxc-sat09) R 2889 2891 2196 0 -1 4194304 3974 0 0 0 70197 6 0 0 25 0 1 0 1093922067 16584704 3785 1992294400 134512640 135192793 4294956224 18446744073709551615 134532632 0 0 4096 0 0 0 0 17 1 0 0
/proc/2891/statm: 4049 3785 72 166 0 3880 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 16196

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 2897
/proc/meminfo: memFree=1159056/2055920 swapFree=4178400/4192956
[pid=2891] ppid=2889 vsize=16704 CPUtime=762.01
/proc/2891/stat : 2891 (mxc-sat09) R 2889 2891 2196 0 -1 4194304 4059 0 0 0 76195 6 0 0 25 0 1 0 1093922067 17104896 3870 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/2891/statm: 4176 3870 72 166 0 4007 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 16704

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 2897
/proc/meminfo: memFree=1158864/2055920 swapFree=4178400/4192956
[pid=2891] ppid=2889 vsize=16840 CPUtime=821.99
/proc/2891/stat : 2891 (mxc-sat09) R 2889 2891 2196 0 -1 4194304 4107 0 0 0 82192 7 0 0 25 0 1 0 1093922067 17244160 3918 1992294400 134512640 135192793 4294956224 18446744073709551615 134534250 0 0 4096 0 0 0 0 17 1 0 0
/proc/2891/statm: 4210 3918 72 166 0 4041 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 16840

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 2897
/proc/meminfo: memFree=1158672/2055920 swapFree=4178400/4192956
[pid=2891] ppid=2889 vsize=17000 CPUtime=881.96
/proc/2891/stat : 2891 (mxc-sat09) R 2889 2891 2196 0 -1 4194304 4140 0 0 0 88189 7 0 0 25 0 1 0 1093922067 17408000 3951 1992294400 134512640 135192793 4294956224 18446744073709551615 134549692 0 0 4096 0 0 0 0 17 1 0 0
/proc/2891/statm: 4250 3951 72 166 0 4081 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 17000

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 2897
/proc/meminfo: memFree=1158288/2055920 swapFree=4178400/4192956
[pid=2891] ppid=2889 vsize=17336 CPUtime=941.94
/proc/2891/stat : 2891 (mxc-sat09) R 2889 2891 2196 0 -1 4194304 4226 0 0 0 94187 7 0 0 25 0 1 0 1093922067 17752064 4037 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/2891/statm: 4334 4037 72 166 0 4165 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 17336

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 2897
/proc/meminfo: memFree=1158160/2055920 swapFree=4178400/4192956
[pid=2891] ppid=2889 vsize=17672 CPUtime=1001.92
/proc/2891/stat : 2891 (mxc-sat09) R 2889 2891 2196 0 -1 4194304 4272 0 0 0 100184 8 0 0 25 0 1 0 1093922067 18096128 4083 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/2891/statm: 4418 4083 72 166 0 4249 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 17672

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 2897
/proc/meminfo: memFree=1157904/2055920 swapFree=4178400/4192956
[pid=2891] ppid=2889 vsize=18004 CPUtime=1061.9
/proc/2891/stat : 2891 (mxc-sat09) R 2889 2891 2196 0 -1 4194304 4339 0 0 0 106182 8 0 0 25 0 1 0 1093922067 18436096 4150 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/2891/statm: 4501 4150 72 166 0 4332 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 18004

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 2897
/proc/meminfo: memFree=1157584/2055920 swapFree=4178400/4192956
[pid=2891] ppid=2889 vsize=18356 CPUtime=1121.87
/proc/2891/stat : 2891 (mxc-sat09) R 2889 2891 2196 0 -1 4194304 4410 0 0 0 112179 8 0 0 25 0 1 0 1093922067 18796544 4221 1992294400 134512640 135192793 4294956224 18446744073709551615 134534016 0 0 4096 0 0 0 0 17 1 0 0
/proc/2891/statm: 4589 4221 72 166 0 4420 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 18356

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 2897
/proc/meminfo: memFree=1157392/2055920 swapFree=4178400/4192956
[pid=2891] ppid=2889 vsize=18516 CPUtime=1181.85
/proc/2891/stat : 2891 (mxc-sat09) R 2889 2891 2196 0 -1 4194304 4456 0 0 0 118177 8 0 0 25 0 1 0 1093922067 18960384 4267 1992294400 134512640 135192793 4294956224 18446744073709551615 134603804 0 0 4096 0 0 0 0 17 1 0 0
/proc/2891/statm: 4629 4267 72 166 0 4460 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 18516



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 2897
/proc/meminfo: memFree=1157200/2055920 swapFree=4178400/4192956
[pid=2891] ppid=2889 vsize=18808 CPUtime=1200.04
/proc/2891/stat : 2891 (mxc-sat09) R 2889 2891 2196 0 -1 4194304 4499 0 0 0 119996 8 0 0 25 0 1 0 1093922067 19259392 4310 1992294400 134512640 135192793 4294956224 18446744073709551615 134550695 0 0 4096 0 0 0 0 17 1 0 0
/proc/2891/statm: 4702 4310 72 166 0 4533 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 18808

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: 0.99 0.97 0.91 2/65 2897
/proc/meminfo: memFree=1157200/2055920 swapFree=4178400/4192956
[pid=2891] ppid=2889 vsize=18808 CPUtime=1200.04
/proc/2891/stat : 2891 (mxc-sat09) R 2889 2891 2196 0 -1 4194304 4499 0 0 0 119996 8 0 0 25 0 1 0 1093922067 19259392 4310 1992294400 134512640 135192793 4294956224 18446744073709551615 134550695 0 0 4096 0 0 0 0 17 1 0 0
/proc/2891/statm: 4702 4310 72 166 0 4533 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 18808

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.06
CPU user time (s): 1199.97
CPU system time (s): 0.092985
CPU usage (%): 99.9627
Max. virtual memory (cumulated for all children) (KiB): 18808

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.97
system time used= 0.092985
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4499
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= 2158

runsolver used 0.970852 second user time and 2.41563 second system time

The end

Launcher Data 

Begin job on node9 at 2009-03-28 04:55:57
IDJOB=1513101
IDBENCH=70235
IDSOLVER=504
FILE ID=node9/1513101-1238212557
PBS_JOBID= 9060555
Free space on /tmp= 66348 MiB

SOLVER NAME= MXC 2009-03-10
BENCH NAME= SAT09/RANDOM/LARGE/7SAT/UNKNOWN/220/unif-k7-r85-v220-c18700-S1549575664-035.cnf
COMMAND LINE= HOME/mxc-sat09 -i BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1513101-1238212557/watcher-1513101-1238212557 -o /tmp/evaluation-result-1513101-1238212557/solver-1513101-1238212557 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/mxc-sat09 -i HOME/instance-1513101-1238212557.cnf

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

MD5SUM BENCH= 88d4611d108004ec1f24e3826a831460
RANDOM SEED=1942712179

node9.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		: 3000.268
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		: 3000.268
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:       1174968 kB
Buffers:         88328 kB
Cached:         705296 kB
SwapCached:       8300 kB
Active:         236840 kB
Inactive:       566636 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1174968 kB
SwapTotal:     4192956 kB
SwapFree:      4178400 kB
Dirty:            1244 kB
Writeback:           0 kB
Mapped:          15524 kB
Slab:            63452 kB
Committed_AS:  2825596 kB
PageTables:       1392 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= 66348 MiB
End job on node9 at 2009-03-28 05:16:00