Trace number 1517805

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 1210.61

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/380/
unif-k3-r4.25-v380-c1615-S928666993-098.cnf
MD5SUMabbce28168cbe1770c6abedb21f913a2
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark35.6896
Satisfiable
(Un)Satisfiability was proved
Number of variables380
Number of clauses1615
Sum of the clauses size4845
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31615
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

27.33/27.54	c starting MXC with:
27.33/27.54	c cnf_path = HOME/instance-1517805-1238291348.cnf
27.33/27.54	c restart_strategy = auto
27.33/27.54	c sign_strategy = cached
27.33/27.54	c use_preprocessing = -1
27.33/27.54	c output_implicant = 1
27.33/27.54	c timeout_seconds = 0
27.33/27.54	c running SatELite... done
27.33/27.54	c 14 vars eliminated
27.33/27.54	c received 0 units and 1590 clauses from SatELite
27.33/27.54	c 13 assignments made, starting to guess now
27.33/27.54	c ===================================[MXC]=====================================
27.33/27.54	c | Conflicts |                Clause Statistics                   |   Vars   |
27.33/27.54	c |           |    CARD     BIN      O3+      L3+   L3+Lim  Lit/CL |          |
27.33/27.54	c =============================================================================
27.33/27.54	c |         0 |       0       0     1590        0        0     nan |      380 |
27.33/27.54	c |       100 |       0       0     1590      100     1050    19.1 |      367 |
27.33/27.54	c |       210 |       0       0     1590      210     1105    19.1 |      367 |
27.33/27.54	c |       441 |       0       0     1590      441     1220    18.2 |      367 |
27.33/27.54	c |       805 |       0       0     1590      805     1402    18.2 |      367 |
27.33/27.54	c |      1315 |       0       0     1590     1315     1609    19.0 |      367 |
27.33/27.54	c |      1986 |       0       0     1590     1138     1754    19.1 |      367 |
27.33/27.54	c |      2834 |       0       0     1590     1046     1894    17.8 |      367 |
27.33/27.54	c |      3876 |       0       0     1590     1076     2031    18.3 |      367 |
27.33/27.54	c |      5132 |       0       0     1590     1259     2163    17.8 |      367 |
27.33/27.54	c |      6623 |       0       0     1590     1624     2292    18.5 |      367 |
27.33/27.54	c |      8373 |       0       0     1590     2200     2419    18.1 |      367 |
27.33/27.54	c |     10408 |       0       0     1590     1761     2543    18.5 |      367 |
27.33/27.54	c |     12756 |       0       0     1590     1486     2665    16.6 |      367 |
27.33/27.54	c |     15449 |       0       0     1590     1424     2786    16.1 |      367 |
27.33/27.54	c |     18521 |       0       0     1590     1627     2906    16.5 |      367 |
27.33/27.54	c |     22010 |       0       0     1590     2136     3025    17.5 |      367 |
27.33/27.54	c |     25958 |       0       0     1590     3006     3144    19.4 |      367 |
27.33/27.54	c |     30411 |       0       0     1590     2671     3262    17.6 |      367 |
27.33/27.54	c |     35419 |       0       0     1590     2704     3381    19.3 |      367 |
27.33/27.54	c |     41038 |       0       0     1590     3175     3499    18.7 |      367 |
27.33/27.54	c |     47329 |       0       0     1590     2351     3618    15.8 |      367 |
27.33/27.54	c |     54360 |       0       0     1590     2009     3737    15.6 |      367 |
27.33/27.54	c |     62205 |       0       0     1590     2237     3857    16.4 |      367 |
27.33/27.54	c |     70945 |       0       0     1590     3134     3978    16.0 |      367 |
27.33/27.54	c |     80669 |       0       0     1590     2758     4099    17.3 |      367 |
27.33/27.54	c |     91476 |       0       0     1590     3161     4222    17.7 |      367 |
27.33/27.54	c |    103474 |       0       0     1590     2290     4346    17.7 |      367 |
27.33/27.54	c |    116782 |       0       0     1590     2347     4471    17.8 |      367 |
27.33/27.54	c |    131532 |       0       0     1590     3484     4597    18.3 |      367 |
27.33/27.54	c |    147868 |       0       0     1590     3502     4726    18.2 |      367 |
27.33/27.54	c |    165948 |       0       0     1590     4831     4855    18.2 |      367 |
27.33/27.54	c |    185947 |       0       0     1590     2695     4987    17.3 |      367 |
27.33/27.54	c |    208057 |       0       0     1590     4599     5120    17.6 |      367 |
27.33/27.54	c |    232489 |       0       0     1590     3096     5255    17.5 |      367 |
27.33/27.54	c |    259475 |       0       0     1590     3446     5393    18.1 |      367 |
27.33/27.54	c |    289271 |       0       0     1590     3180     5532    17.6 |      367 |
27.33/27.54	c |    322158 |       0       0     1590     5257     5674    16.6 |      367 |
27.33/27.54	c |    358445 |       0       0     1590     4217     5818    16.4 |      367 |
27.33/27.54	c |    398472 |       0       0     1590     2998     5965    17.0 |      367 |
27.33/27.54	c |    442613 |       0       0     1590     4859     6114    18.7 |      367 |
27.33/27.54	c |    491279 |       0       0     1590     4009     6265    16.3 |      367 |
27.33/27.54	c |    544923 |       0       0     1590     3733

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-1517805-1238291348/watcher-1517805-1238291348 -o /tmp/evaluation-result-1517805-1238291348/solver-1517805-1238291348 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/mxc-sat09 -i HOME/instance-1517805-1238291348.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: 1.92 1.98 1.99 4/85 28222
/proc/meminfo: memFree=1800576/2055920 swapFree=4169364/4192956
[pid=28222] ppid=28220 vsize=18576 CPUtime=0
/proc/28222/stat : 28222 (runsolver) R 28220 28222 27999 0 -1 4194368 15 0 0 0 0 0 0 0 21 0 1 0 1101795793 19021824 292 1992294400 4194304 4302548 548682068480 18446744073709551615 233402068263 0 0 4096 24578 0 0 0 17 1 0 0
/proc/28222/statm: 4644 292 257 26 0 2626 0

[startup+0.114174 s]
/proc/loadavg: 1.92 1.98 1.99 4/85 28222
/proc/meminfo: memFree=1800576/2055920 swapFree=4169364/4192956
[pid=28222] ppid=28220 vsize=1640 CPUtime=0.1
/proc/28222/stat : 28222 (mxc-sat09) R 28220 28222 27999 0 -1 4194304 300 0 0 0 10 0 0 0 21 0 1 0 1101795793 1679360 286 1992294400 134512640 135192793 4294956224 18446744073709551615 134548137 0 0 4096 0 0 0 0 17 1 0 0
/proc/28222/statm: 410 286 73 166 0 241 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1640

[startup+0.201181 s]
/proc/loadavg: 1.92 1.98 1.99 4/85 28222
/proc/meminfo: memFree=1800576/2055920 swapFree=4169364/4192956
[pid=28222] ppid=28220 vsize=1772 CPUtime=0.19
/proc/28222/stat : 28222 (mxc-sat09) R 28220 28222 27999 0 -1 4194304 329 0 0 0 19 0 0 0 22 0 1 0 1101795793 1814528 315 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/28222/statm: 443 315 73 166 0 274 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 1772

[startup+0.301189 s]
/proc/loadavg: 1.92 1.98 1.99 4/85 28222
/proc/meminfo: memFree=1800576/2055920 swapFree=4169364/4192956
[pid=28222] ppid=28220 vsize=1772 CPUtime=0.29
/proc/28222/stat : 28222 (mxc-sat09) R 28220 28222 27999 0 -1 4194304 352 0 0 0 29 0 0 0 22 0 1 0 1101795793 1814528 338 1992294400 134512640 135192793 4294956224 18446744073709551615 134532642 0 0 4096 0 0 0 0 17 1 0 0
/proc/28222/statm: 443 338 73 166 0 274 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1772

[startup+0.701229 s]
/proc/loadavg: 1.92 1.98 1.99 4/85 28222
/proc/meminfo: memFree=1800576/2055920 swapFree=4169364/4192956
[pid=28222] ppid=28220 vsize=2036 CPUtime=0.69
/proc/28222/stat : 28222 (mxc-sat09) R 28220 28222 27999 0 -1 4194304 413 0 0 0 69 0 0 0 25 0 1 0 1101795793 2084864 399 1992294400 134512640 135192793 4294956224 18446744073709551615 134533186 0 0 4096 0 0 0 0 17 1 0 0
/proc/28222/statm: 509 399 73 166 0 340 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2036

[startup+1.50131 s]
/proc/loadavg: 1.92 1.98 1.99 3/86 28223
/proc/meminfo: memFree=1798904/2055920 swapFree=4169364/4192956
[pid=28222] ppid=28220 vsize=2436 CPUtime=1.48
/proc/28222/stat : 28222 (mxc-sat09) R 28220 28222 27999 0 -1 4194304 520 0 0 0 148 0 0 0 25 0 1 0 1101795793 2494464 506 1992294400 134512640 135192793 4294956224 18446744073709551615 134533831 0 0 4096 0 0 0 0 17 1 0 0
/proc/28222/statm: 609 506 73 166 0 440 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 2436

[startup+3.10147 s]
/proc/loadavg: 1.92 1.98 1.99 3/86 28223
/proc/meminfo: memFree=1798392/2055920 swapFree=4169364/4192956
[pid=28222] ppid=28220 vsize=2836 CPUtime=3.08
/proc/28222/stat : 28222 (mxc-sat09) R 28220 28222 27999 0 -1 4194304 616 0 0 0 308 0 0 0 25 0 1 0 1101795793 2904064 602 1992294400 134512640 135192793 4294956224 18446744073709551615 134533831 0 0 4096 0 0 0 0 17 1 0 0
/proc/28222/statm: 709 602 73 166 0 540 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 2836

[startup+6.30179 s]
/proc/loadavg: 1.93 1.98 1.99 3/86 28223
/proc/meminfo: memFree=1797688/2055920 swapFree=4169364/4192956
[pid=28222] ppid=28220 vsize=3500 CPUtime=6.26
/proc/28222/stat : 28222 (mxc-sat09) R 28220 28222 27999 0 -1 4194304 770 0 0 0 626 0 0 0 25 0 1 0 1101795793 3584000 756 1992294400 134512640 135192793 4294956224 18446744073709551615 134766703 0 0 4096 0 0 0 0 17 1 0 0
/proc/28222/statm: 875 756 73 166 0 706 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 3500

[startup+12.7014 s]
/proc/loadavg: 1.93 1.98 1.99 3/86 28223
/proc/meminfo: memFree=1796728/2055920 swapFree=4169364/4192956
[pid=28222] ppid=28220 vsize=4444 CPUtime=12.62
/proc/28222/stat : 28222 (mxc-sat09) R 28220 28222 27999 0 -1 4194304 980 0 0 0 1262 0 0 0 25 0 1 0 1101795793 4550656 966 1992294400 134512640 135192793 4294956224 18446744073709551615 134533831 0 0 4096 0 0 0 0 17 1 0 0
/proc/28222/statm: 1111 966 73 166 0 942 0
Current children cumulated CPU time (s) 12.62
Current children cumulated vsize (KiB) 4444

[startup+25.5017 s]
/proc/loadavg: 1.95 1.98 1.99 3/86 28223
/proc/meminfo: memFree=1795704/2055920 swapFree=4169364/4192956
[pid=28222] ppid=28220 vsize=5420 CPUtime=25.34
/proc/28222/stat : 28222 (mxc-sat09) R 28220 28222 27999 0 -1 4194304 1223 0 0 0 2534 0 0 0 25 0 1 0 1101795793 5550080 1209 1992294400 134512640 135192793 4294956224 18446744073709551615 134533892 0 0 4096 0 0 0 0 17 1 0 0
/proc/28222/statm: 1355 1209 73 166 0 1186 0
Current children cumulated CPU time (s) 25.34
Current children cumulated vsize (KiB) 5420

[startup+51.1012 s]
/proc/loadavg: 1.96 1.98 1.99 3/86 28223
/proc/meminfo: memFree=1794488/2055920 swapFree=4169364/4192956
[pid=28222] ppid=28220 vsize=6880 CPUtime=50.8
/proc/28222/stat : 28222 (mxc-sat09) R 28220 28222 27999 0 -1 4194304 1537 0 0 0 5080 0 0 0 25 0 1 0 1101795793 7045120 1523 1992294400 134512640 135192793 4294956224 18446744073709551615 134533792 0 0 4096 0 0 0 0 17 1 0 0
/proc/28222/statm: 1720 1523 73 166 0 1551 0
Current children cumulated CPU time (s) 50.8
Current children cumulated vsize (KiB) 6880

[startup+102.301 s]
/proc/loadavg: 1.98 1.98 1.99 3/86 28223
/proc/meminfo: memFree=1792632/2055920 swapFree=4169364/4192956
[pid=28222] ppid=28220 vsize=8784 CPUtime=101.7
/proc/28222/stat : 28222 (mxc-sat09) R 28220 28222 27999 0 -1 4194304 1966 0 0 0 10170 0 0 0 25 0 1 0 1101795793 8994816 1952 1992294400 134512640 135192793 4294956224 18446744073709551615 134533920 0 0 4096 0 0 0 0 17 1 0 0
/proc/28222/statm: 2196 1952 73 166 0 2027 0
Current children cumulated CPU time (s) 101.7
Current children cumulated vsize (KiB) 8784

[startup+162.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/86 28223
/proc/meminfo: memFree=1791160/2055920 swapFree=4169364/4192956
[pid=28222] ppid=28220 vsize=10544 CPUtime=161.36
/proc/28222/stat : 28222 (mxc-sat09) R 28220 28222 27999 0 -1 4194304 2319 0 0 0 16135 1 0 0 25 0 1 0 1101795793 10797056 2305 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/28222/statm: 2636 2305 73 166 0 2467 0
Current children cumulated CPU time (s) 161.36
Current children cumulated vsize (KiB) 10544

[startup+222.307 s]
/proc/loadavg: 1.99 1.98 1.99 3/86 28223
/proc/meminfo: memFree=1789816/2055920 swapFree=4169364/4192956
[pid=28222] ppid=28220 vsize=12024 CPUtime=221.02
/proc/28222/stat : 28222 (mxc-sat09) R 28220 28222 27999 0 -1 4194304 2655 0 0 0 22101 1 0 0 25 0 1 0 1101795793 12312576 2641 1992294400 134512640 135192793 4294956224 18446744073709551615 134534231 0 0 4096 0 0 0 0 17 1 0 0
/proc/28222/statm: 3006 2641 73 166 0 2837 0
Current children cumulated CPU time (s) 221.02
Current children cumulated vsize (KiB) 12024

[startup+282.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/86 28223
/proc/meminfo: memFree=1788920/2055920 swapFree=4169364/4192956
[pid=28222] ppid=28220 vsize=13052 CPUtime=280.67
/proc/28222/stat : 28222 (mxc-sat09) R 28220 28222 27999 0 -1 4194304 2891 0 0 0 28066 1 0 0 25 0 1 0 1101795793 13365248 2877 1992294400 134512640 135192793 4294956224 18446744073709551615 134533920 0 0 4096 0 0 0 0 17 1 0 0
/proc/28222/statm: 3263 2877 73 166 0 3094 0
Current children cumulated CPU time (s) 280.67
Current children cumulated vsize (KiB) 13052

[startup+342.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/86 28223
/proc/meminfo: memFree=1787704/2055920 swapFree=4169364/4192956
[pid=28222] ppid=28220 vsize=14432 CPUtime=340.32
/proc/28222/stat : 28222 (mxc-sat09) R 28220 28222 27999 0 -1 4194304 3187 0 0 0 34031 1 0 0 25 0 1 0 1101795793 14778368 3173 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/28222/statm: 3608 3173 73 166 0 3439 0
Current children cumulated CPU time (s) 340.32
Current children cumulated vsize (KiB) 14432

[startup+402.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/86 28223
/proc/meminfo: memFree=1786872/2055920 swapFree=4169364/4192956
[pid=28222] ppid=28220 vsize=15380 CPUtime=399.99
/proc/28222/stat : 28222 (mxc-sat09) R 28220 28222 27999 0 -1 4194304 3386 0 0 0 39997 2 0 0 25 0 1 0 1101795793 15749120 3372 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/28222/statm: 3845 3372 73 166 0 3676 0
Current children cumulated CPU time (s) 399.99
Current children cumulated vsize (KiB) 15380

[startup+462.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/86 28223
/proc/meminfo: memFree=1786168/2055920 swapFree=4169364/4192956
[pid=28222] ppid=28220 vsize=16156 CPUtime=459.64
/proc/28222/stat : 28222 (mxc-sat09) R 28220 28222 27999 0 -1 4194304 3591 0 0 0 45962 2 0 0 25 0 1 0 1101795793 16543744 3577 1992294400 134512640 135192793 4294956224 18446744073709551615 134533842 0 0 4096 0 0 0 0 17 1 0 0
/proc/28222/statm: 4039 3577 73 166 0 3870 0
Current children cumulated CPU time (s) 459.64
Current children cumulated vsize (KiB) 16156

[startup+522.301 s]
/proc/loadavg: 1.99 1.98 1.99 3/86 28223
/proc/meminfo: memFree=1785656/2055920 swapFree=4169364/4192956
[pid=28222] ppid=28220 vsize=16768 CPUtime=519.29
/proc/28222/stat : 28222 (mxc-sat09) R 28220 28222 27999 0 -1 4194304 3707 0 0 0 51927 2 0 0 25 0 1 0 1101795793 17170432 3693 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/28222/statm: 4192 3693 73 166 0 4023 0
Current children cumulated CPU time (s) 519.29
Current children cumulated vsize (KiB) 16768

[startup+582.302 s]
/proc/loadavg: 1.99 1.98 1.99 3/86 28223
/proc/meminfo: memFree=1784888/2055920 swapFree=4169364/4192956
[pid=28222] ppid=28220 vsize=17552 CPUtime=578.95
/proc/28222/stat : 28222 (mxc-sat09) R 28220 28222 27999 0 -1 4194304 3895 0 0 0 57892 3 0 0 25 0 1 0 1101795793 17973248 3881 1992294400 134512640 135192793 4294956224 18446744073709551615 134534170 0 0 4096 0 0 0 0 17 1 0 0
/proc/28222/statm: 4388 3881 73 166 0 4219 0
Current children cumulated CPU time (s) 578.95
Current children cumulated vsize (KiB) 17552

[startup+642.302 s]
/proc/loadavg: 2.04 2.00 2.00 3/86 28223
/proc/meminfo: memFree=1784312/2055920 swapFree=4169364/4192956
[pid=28222] ppid=28220 vsize=18288 CPUtime=638.61
/proc/28222/stat : 28222 (mxc-sat09) R 28220 28222 27999 0 -1 4194304 4030 0 0 0 63858 3 0 0 25 0 1 0 1101795793 18726912 4016 1992294400 134512640 135192793 4294956224 18446744073709551615 134533786 0 0 4096 0 0 0 0 17 1 0 0
/proc/28222/statm: 4572 4016 73 166 0 4403 0
Current children cumulated CPU time (s) 638.61
Current children cumulated vsize (KiB) 18288

[startup+702.302 s]
/proc/loadavg: 2.05 2.01 2.00 3/86 28223
/proc/meminfo: memFree=1783800/2055920 swapFree=4169364/4192956
[pid=28222] ppid=28220 vsize=18768 CPUtime=698.26
/proc/28222/stat : 28222 (mxc-sat09) R 28220 28222 27999 0 -1 4194304 4150 0 0 0 69823 3 0 0 25 0 1 0 1101795793 19218432 4136 1992294400 134512640 135192793 4294956224 18446744073709551615 134533920 0 0 4096 0 0 0 0 17 1 0 0
/proc/28222/statm: 4692 4136 73 166 0 4523 0
Current children cumulated CPU time (s) 698.26
Current children cumulated vsize (KiB) 18768

[startup+762.302 s]
/proc/loadavg: 2.05 2.02 2.00 3/86 28229
/proc/meminfo: memFree=1783224/2055920 swapFree=4169364/4192956
[pid=28222] ppid=28220 vsize=19568 CPUtime=757.91
/proc/28222/stat : 28222 (mxc-sat09) R 28220 28222 27999 0 -1 4194304 4292 0 0 0 75787 4 0 0 25 0 1 0 1101795793 20037632 4278 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/28222/statm: 4892 4278 73 166 0 4723 0
Current children cumulated CPU time (s) 757.91
Current children cumulated vsize (KiB) 19568

[startup+822.302 s]
/proc/loadavg: 2.21 2.07 2.02 3/86 28709
/proc/meminfo: memFree=1782192/2055920 swapFree=4169364/4192956
[pid=28222] ppid=28220 vsize=20180 CPUtime=813.92
/proc/28222/stat : 28222 (mxc-sat09) R 28220 28222 27999 0 -1 4194304 4433 0 0 0 81387 5 0 0 25 0 1 0 1101795793 20664320 4419 1992294400 134512640 135192793 4294956224 18446744073709551615 134534131 0 0 4096 0 0 0 0 17 1 0 0
/proc/28222/statm: 5045 4419 73 166 0 4876 0
Current children cumulated CPU time (s) 813.92
Current children cumulated vsize (KiB) 20180

[startup+882.308 s]
/proc/loadavg: 2.20 2.09 2.02 3/86 28709
/proc/meminfo: memFree=1781872/2055920 swapFree=4169364/4192956
[pid=28222] ppid=28220 vsize=20660 CPUtime=873.58
/proc/28222/stat : 28222 (mxc-sat09) R 28220 28222 27999 0 -1 4194304 4542 0 0 0 87353 5 0 0 25 0 1 0 1101795793 21155840 4528 1992294400 134512640 135192793 4294956224 18446744073709551615 134534224 0 0 4096 0 0 0 0 17 1 0 0
/proc/28222/statm: 5165 4528 73 166 0 4996 0
Current children cumulated CPU time (s) 873.58
Current children cumulated vsize (KiB) 20660

[startup+942.302 s]
/proc/loadavg: 2.07 2.07 2.02 3/86 28709
/proc/meminfo: memFree=1781232/2055920 swapFree=4169364/4192956
[pid=28222] ppid=28220 vsize=21528 CPUtime=933.23
/proc/28222/stat : 28222 (mxc-sat09) R 28220 28222 27999 0 -1 4194304 4692 0 0 0 93318 5 0 0 25 0 1 0 1101795793 22044672 4678 1992294400 134512640 135192793 4294956224 18446744073709551615 134533804 0 0 4096 0 0 0 0 17 1 0 0
/proc/28222/statm: 5382 4678 73 166 0 5213 0
Current children cumulated CPU time (s) 933.23
Current children cumulated vsize (KiB) 21528

[startup+1002.3 s]
/proc/loadavg: 2.02 2.06 2.01 3/86 28709
/proc/meminfo: memFree=1780720/2055920 swapFree=4169364/4192956
[pid=28222] ppid=28220 vsize=22072 CPUtime=992.88
/proc/28222/stat : 28222 (mxc-sat09) R 28220 28222 27999 0 -1 4194304 4812 0 0 0 99283 5 0 0 25 0 1 0 1101795793 22601728 4798 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/28222/statm: 5518 4798 73 166 0 5349 0
Current children cumulated CPU time (s) 992.88
Current children cumulated vsize (KiB) 22072

[startup+1062.3 s]
/proc/loadavg: 2.01 2.04 2.00 3/86 28709
/proc/meminfo: memFree=1780400/2055920 swapFree=4169364/4192956
[pid=28222] ppid=28220 vsize=22424 CPUtime=1052.54
/proc/28222/stat : 28222 (mxc-sat09) R 28220 28222 27999 0 -1 4194304 4901 0 0 0 105249 5 0 0 25 0 1 0 1101795793 22962176 4887 1992294400 134512640 135192793 4294956224 18446744073709551615 134520667 0 0 4096 0 0 0 0 17 1 0 0
/proc/28222/statm: 5606 4887 73 166 0 5437 0
Current children cumulated CPU time (s) 1052.54
Current children cumulated vsize (KiB) 22424

[startup+1122.3 s]
/proc/loadavg: 2.00 2.03 2.00 3/86 28709
/proc/meminfo: memFree=1779896/2055920 swapFree=4169364/4192956
[pid=28222] ppid=28220 vsize=23064 CPUtime=1112.2
/proc/28222/stat : 28222 (mxc-sat09) R 28220 28222 27999 0 -1 4194304 5025 0 0 0 111214 6 0 0 25 0 1 0 1101795793 23617536 5011 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/28222/statm: 5766 5011 73 166 0 5597 0
Current children cumulated CPU time (s) 1112.2
Current children cumulated vsize (KiB) 23064

[startup+1182.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/86 28709
/proc/meminfo: memFree=1779192/2055920 swapFree=4169364/4192956
[pid=28222] ppid=28220 vsize=23764 CPUtime=1171.86
/proc/28222/stat : 28222 (mxc-sat09) R 28220 28222 27999 0 -1 4194304 5189 0 0 0 117180 6 0 0 25 0 1 0 1101795793 24334336 5175 1992294400 134512640 135192793 4294956224 18446744073709551615 134533878 0 0 4096 0 0 0 0 17 1 0 0
/proc/28222/statm: 5941 5175 73 166 0 5772 0
Current children cumulated CPU time (s) 1171.86
Current children cumulated vsize (KiB) 23764



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1210.6 s]
/proc/loadavg: 2.00 2.02 2.00 3/86 28709
/proc/meminfo: memFree=1778872/2055920 swapFree=4169364/4192956
[pid=28222] ppid=28220 vsize=23924 CPUtime=1200
/proc/28222/stat : 28222 (mxc-sat09) R 28220 28222 27999 0 -1 4194304 5230 0 0 0 119994 6 0 0 25 0 1 0 1101795793 24498176 5216 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/28222/statm: 5981 5216 73 166 0 5812 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 23924

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

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

[startup+1210.6 s]
/proc/loadavg: 2.00 2.02 2.00 3/86 28709
/proc/meminfo: memFree=1778872/2055920 swapFree=4169364/4192956
[pid=28222] ppid=28220 vsize=23924 CPUtime=1200
/proc/28222/stat : 28222 (mxc-sat09) R 28220 28222 27999 0 -1 4194304 5230 0 0 0 119994 6 0 0 25 0 1 0 1101795793 24498176 5216 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/28222/statm: 5981 5216 73 166 0 5812 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 23924

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1210.61
CPU time (s): 1200.01
CPU user time (s): 1199.94
CPU system time (s): 0.066989
CPU usage (%): 99.1242
Max. virtual memory (cumulated for all children) (KiB): 23924

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.94
system time used= 0.066989
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5230
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= 14968

runsolver used 1.76473 second user time and 4.85126 second system time

The end

Launcher Data 

Begin job on node70 at 2009-03-29 03:49:08
IDJOB=1517805
IDBENCH=70627
IDSOLVER=504
FILE ID=node70/1517805-1238291348
PBS_JOBID= 9061001
Free space on /tmp= 65292 MiB

SOLVER NAME= MXC 2009-03-10
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/380/unif-k3-r4.25-v380-c1615-S928666993-098.cnf
COMMAND LINE= HOME/mxc-sat09 -i BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1517805-1238291348/watcher-1517805-1238291348 -o /tmp/evaluation-result-1517805-1238291348/solver-1517805-1238291348 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/mxc-sat09 -i HOME/instance-1517805-1238291348.cnf

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

MD5SUM BENCH= abbce28168cbe1770c6abedb21f913a2
RANDOM SEED=1588932397

node70.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		: 3000.234
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		: 3000.234
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:       1801056 kB
Buffers:         56836 kB
Cached:         142476 kB
SwapCached:       8700 kB
Active:         100604 kB
Inactive:       108832 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1801056 kB
SwapTotal:     4192956 kB
SwapFree:      4169364 kB
Dirty:             708 kB
Writeback:           0 kB
Mapped:          15160 kB
Slab:            29396 kB
Committed_AS:  2139532 kB
PageTables:       2668 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= 65292 MiB
End job on node70 at 2009-03-29 04:09:21