Trace number 1517025

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) 1200.08 1200.51

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/UNKNOWN/420/
unif-k3-r4.25-v420-c1785-S2096960818-049.cnf
MD5SUM0dd96c632ca80e24c12df38646d2de2b
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark287.4
Satisfiable
(Un)Satisfiability was proved
Number of variables420
Number of clauses1785
Sum of the clauses size5355
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31785
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

28.59/28.62	c starting MXC with:
28.59/28.62	c cnf_path = HOME/instance-1517025-1238278986.cnf
28.59/28.62	c restart_strategy = auto
28.59/28.62	c sign_strategy = cached
28.59/28.62	c use_preprocessing = -1
28.59/28.62	c output_implicant = 1
28.59/28.62	c timeout_seconds = 0
28.59/28.62	c running SatELite... done
28.59/28.62	c 17 vars eliminated
28.59/28.62	c received 0 units and 1753 clauses from SatELite
28.59/28.62	c 16 assignments made, starting to guess now
28.59/28.62	c ===================================[MXC]=====================================
28.59/28.62	c | Conflicts |                Clause Statistics                   |   Vars   |
28.59/28.62	c |           |    CARD     BIN      O3+      L3+   L3+Lim  Lit/CL |          |
28.59/28.62	c =============================================================================
28.59/28.62	c |         0 |       0       0     1753        0        0     nan |      420 |
28.59/28.62	c |       100 |       0       0     1753      100     1050    18.6 |      404 |
28.59/28.62	c |       210 |       0       0     1753      210     1105    18.5 |      404 |
28.59/28.62	c |       441 |       0       0     1753      441     1220    19.9 |      404 |
28.59/28.62	c |       805 |       0       0     1753      805     1402    20.9 |      404 |
28.59/28.62	c |      1315 |       0       0     1753     1315     1609    21.1 |      404 |
28.59/28.62	c |      1986 |       0       0     1753     1138     1754    21.5 |      404 |
28.59/28.62	c |      2834 |       0       0     1753     1046     1894    21.2 |      404 |
28.59/28.62	c |      3876 |       0       0     1753     1076     2031    21.1 |      404 |
28.59/28.62	c |      5132 |       0       0     1753     1259     2163    19.9 |      404 |
28.59/28.62	c |      6623 |       0       0     1753     1625     2292    21.2 |      404 |
28.59/28.62	c |      8373 |       0       0     1753     2202     2419    20.3 |      404 |
28.59/28.62	c |     10408 |       0       0     1753     1763     2543    19.3 |      404 |
28.59/28.62	c |     12756 |       0       0     1753     1489     2665    20.8 |      404 |
28.59/28.62	c |     15449 |       0       0     1753     1429     2786    19.1 |      404 |
28.59/28.62	c |     18521 |       0       0     1753     1629     2906    18.2 |      404 |
28.59/28.62	c |     22010 |       0       0     1753     2139     3025    19.8 |      404 |
28.59/28.62	c |     25958 |       0       0     1753     3013     3144    17.9 |      404 |
28.59/28.62	c |     30411 |       0       0     1753     2679     3262    19.4 |      404 |
28.59/28.62	c |     35419 |       0       0     1753     2710     3381    19.4 |      404 |
28.59/28.62	c |     41038 |       0       0     1753     3179     3499    20.2 |      404 |
28.59/28.62	c |     47329 |       0       0     1753     2356     3618    19.0 |      404 |
28.59/28.62	c |     54360 |       0       0     1753     2012     3737    19.8 |      404 |
28.59/28.62	c |     62205 |       0       0     1753     2239     3857    20.4 |      404 |
28.59/28.62	c |     70945 |       0       0     1753     3136     3978    19.1 |      404 |
28.59/28.62	c |     80669 |       0       0     1753     2759     4099    21.8 |      404 |
28.59/28.62	c |     91476 |       0       0     1753     3158     4222    18.5 |      404 |
28.59/28.62	c |    103474 |       0       0     1753     2291     4346    18.2 |      404 |
28.59/28.62	c |    116782 |       0       0     1753     2351     4471    18.9 |      404 |
28.59/28.62	c |    131532 |       0       0     1753     3487     4597    20.4 |      404 |
28.59/28.62	c |    147868 |       0       0     1753     3503     4726    20.7 |      404 |
28.59/28.62	c |    165948 |       0       0     1753     4826     4855    21.0 |      404 |
28.59/28.62	c |    185947 |       0       0     1753     2684     4987    19.8 |      404 |
28.59/28.62	c |    208057 |       0       0     1753     4580     5120    19.3 |      404 |
28.59/28.62	c |    232489 |       0       0     1753     3074     5255    20.3 |      404 |
28.59/28.62	c |    259475 |       0       0     1753     3421     5393    20.1 |      404 |
28.59/28.62	c |    289271 |       0       0     1753     3171     5532    20.9 |      404 |
28.59/28.62	c |    322158 |       0       0     1753     5246     5674    21.0 |      404 |
28.59/28.62	c |    358445 |       0       0     1753     4202     5818    20.3 |      404 |
28.59/28.62	c |    398472 |       0       0     1753     5956     5965    20.4 |      404 |
28.59/28.62	c |    442613 |       0       0     1753     4854     6114    18.3 |      404 |
28.59/28.62	c |    491279 |       0       0     1753     4017     6265    18.1 |      404 |
28.59/28.62	c |    544923 |       0       0     1753     3743

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-1517025-1238278986/watcher-1517025-1238278986 -o /tmp/evaluation-result-1517025-1238278986/solver-1517025-1238278986 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/mxc-sat09 -i HOME/instance-1517025-1238278986.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 0.98 3/64 5383
/proc/meminfo: memFree=1909912/2055920 swapFree=4178768/4192956
[pid=5383] ppid=5381 vsize=984 CPUtime=0
/proc/5383/stat : 5383 (mxc-sat09) R 5381 5383 5043 0 -1 4194304 140 0 0 0 0 0 0 0 18 0 1 0 1100564816 1007616 126 1992294400 134512640 135192793 4294956224 18446744073709551615 134567655 0 0 4096 0 0 0 0 17 1 0 0
/proc/5383/statm: 246 126 56 166 0 77 0

[startup+0.099343 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 5383
/proc/meminfo: memFree=1909912/2055920 swapFree=4178768/4192956
[pid=5383] ppid=5381 vsize=1644 CPUtime=0.09
/proc/5383/stat : 5383 (mxc-sat09) R 5381 5383 5043 0 -1 4194304 313 0 0 0 9 0 0 0 18 0 1 0 1100564816 1683456 299 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/5383/statm: 411 299 73 166 0 242 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1644

[startup+0.101341 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 5383
/proc/meminfo: memFree=1909912/2055920 swapFree=4178768/4192956
[pid=5383] ppid=5381 vsize=1644 CPUtime=0.1
/proc/5383/stat : 5383 (mxc-sat09) R 5381 5383 5043 0 -1 4194304 313 0 0 0 10 0 0 0 18 0 1 0 1100564816 1683456 299 1992294400 134512640 135192793 4294956224 18446744073709551615 134550806 0 0 4096 0 0 0 0 17 1 0 0
/proc/5383/statm: 411 299 73 166 0 242 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1644

[startup+0.301375 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 5383
/proc/meminfo: memFree=1909912/2055920 swapFree=4178768/4192956
[pid=5383] ppid=5381 vsize=1908 CPUtime=0.3
/proc/5383/stat : 5383 (mxc-sat09) R 5381 5383 5043 0 -1 4194304 361 0 0 0 30 0 0 0 19 0 1 0 1100564816 1953792 347 1992294400 134512640 135192793 4294956224 18446744073709551615 134533888 0 0 4096 0 0 0 0 17 1 0 0
/proc/5383/statm: 477 347 73 166 0 308 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 1908

[startup+0.701447 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 5383
/proc/meminfo: memFree=1909912/2055920 swapFree=4178768/4192956
[pid=5383] ppid=5381 vsize=2176 CPUtime=0.7
/proc/5383/stat : 5383 (mxc-sat09) R 5381 5383 5043 0 -1 4194304 431 0 0 0 70 0 0 0 22 0 1 0 1100564816 2228224 417 1992294400 134512640 135192793 4294956224 18446744073709551615 134533776 0 0 4096 0 0 0 0 17 1 0 0
/proc/5383/statm: 544 417 73 166 0 375 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 2176

[startup+1.50259 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 5384
/proc/meminfo: memFree=1908304/2055920 swapFree=4178768/4192956
[pid=5383] ppid=5381 vsize=2440 CPUtime=1.5
/proc/5383/stat : 5383 (mxc-sat09) R 5381 5383 5043 0 -1 4194304 518 0 0 0 150 0 0 0 25 0 1 0 1100564816 2498560 504 1992294400 134512640 135192793 4294956224 18446744073709551615 134551290 0 0 4096 0 0 0 0 17 1 0 0
/proc/5383/statm: 610 504 73 166 0 441 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 2440

[startup+3.10188 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 5384
/proc/meminfo: memFree=1907792/2055920 swapFree=4178768/4192956
[pid=5383] ppid=5381 vsize=2972 CPUtime=3.09
/proc/5383/stat : 5383 (mxc-sat09) R 5381 5383 5043 0 -1 4194304 630 0 0 0 309 0 0 0 25 0 1 0 1100564816 3043328 616 1992294400 134512640 135192793 4294956224 18446744073709551615 134533917 0 0 4096 0 0 0 0 17 1 0 0
/proc/5383/statm: 743 616 73 166 0 574 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2972

[startup+6.30145 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 5384
/proc/meminfo: memFree=1907024/2055920 swapFree=4178768/4192956
[pid=5383] ppid=5381 vsize=3636 CPUtime=6.29
/proc/5383/stat : 5383 (mxc-sat09) R 5381 5383 5043 0 -1 4194304 795 0 0 0 629 0 0 0 25 0 1 0 1100564816 3723264 781 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/5383/statm: 909 781 73 166 0 740 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3636

[startup+12.7016 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 5384
/proc/meminfo: memFree=1905936/2055920 swapFree=4178768/4192956
[pid=5383] ppid=5381 vsize=4572 CPUtime=12.69
/proc/5383/stat : 5383 (mxc-sat09) R 5381 5383 5043 0 -1 4194304 1024 0 0 0 1269 0 0 0 25 0 1 0 1100564816 4681728 1010 1992294400 134512640 135192793 4294956224 18446744073709551615 134533831 0 0 4096 0 0 0 0 17 1 0 0
/proc/5383/statm: 1143 1010 73 166 0 974 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4572

[startup+25.5019 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 5384
/proc/meminfo: memFree=1904912/2055920 swapFree=4178768/4192956
[pid=5383] ppid=5381 vsize=5544 CPUtime=25.49
/proc/5383/stat : 5383 (mxc-sat09) R 5381 5383 5043 0 -1 4194304 1256 0 0 0 2548 1 0 0 25 0 1 0 1100564816 5677056 1242 1992294400 134512640 135192793 4294956224 18446744073709551615 134533831 0 0 4096 0 0 0 0 17 1 0 0
/proc/5383/statm: 1386 1242 73 166 0 1217 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 5544

[startup+51.1015 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 5384
/proc/meminfo: memFree=1903248/2055920 swapFree=4178768/4192956
[pid=5383] ppid=5381 vsize=7352 CPUtime=51.07
/proc/5383/stat : 5383 (mxc-sat09) R 5381 5383 5043 0 -1 4194304 1662 0 0 0 5106 1 0 0 25 0 1 0 1100564816 7528448 1648 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/5383/statm: 1838 1648 73 166 0 1669 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 7352

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 5384
/proc/meminfo: memFree=1901392/2055920 swapFree=4178768/4192956
[pid=5383] ppid=5381 vsize=9484 CPUtime=102.25
/proc/5383/stat : 5383 (mxc-sat09) R 5381 5383 5043 0 -1 4194304 2103 0 0 0 10224 1 0 0 25 0 1 0 1100564816 9711616 2089 1992294400 134512640 135192793 4294956224 18446744073709551615 134534165 0 0 4096 0 0 0 0 17 1 0 0
/proc/5383/statm: 2371 2089 73 166 0 2202 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 9484

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 5384
/proc/meminfo: memFree=1899600/2055920 swapFree=4178768/4192956
[pid=5383] ppid=5381 vsize=11444 CPUtime=162.23
/proc/5383/stat : 5383 (mxc-sat09) R 5381 5383 5043 0 -1 4194304 2544 0 0 0 16221 2 0 0 25 0 1 0 1100564816 11718656 2530 1992294400 134512640 135192793 4294956224 18446744073709551615 134533920 0 0 4096 0 0 0 0 17 1 0 0
/proc/5383/statm: 2861 2530 73 166 0 2692 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 11444

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 5384
/proc/meminfo: memFree=1898192/2055920 swapFree=4178768/4192956
[pid=5383] ppid=5381 vsize=12940 CPUtime=222.21
/proc/5383/stat : 5383 (mxc-sat09) R 5381 5383 5043 0 -1 4194304 2884 0 0 0 22219 2 0 0 25 0 1 0 1100564816 13250560 2870 1992294400 134512640 135192793 4294956224 18446744073709551615 134533995 0 0 4096 0 0 0 0 17 1 0 0
/proc/5383/statm: 3235 2870 73 166 0 3066 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 12940

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 5384
/proc/meminfo: memFree=1897168/2055920 swapFree=4178768/4192956
[pid=5383] ppid=5381 vsize=14108 CPUtime=282.19
/proc/5383/stat : 5383 (mxc-sat09) R 5381 5383 5043 0 -1 4194304 3152 0 0 0 28216 3 0 0 25 0 1 0 1100564816 14446592 3138 1992294400 134512640 135192793 4294956224 18446744073709551615 134613009 0 0 4096 0 0 0 0 17 1 0 0
/proc/5383/statm: 3527 3138 73 166 0 3358 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 14108

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 5384
/proc/meminfo: memFree=1895824/2055920 swapFree=4178768/4192956
[pid=5383] ppid=5381 vsize=15520 CPUtime=342.17
/proc/5383/stat : 5383 (mxc-sat09) R 5381 5383 5043 0 -1 4194304 3458 0 0 0 34213 4 0 0 25 0 1 0 1100564816 15892480 3444 1992294400 134512640 135192793 4294956224 18446744073709551615 134551394 0 0 4096 0 0 0 0 17 1 0 0
/proc/5383/statm: 3880 3444 73 166 0 3711 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 15520

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 5384
/proc/meminfo: memFree=1894992/2055920 swapFree=4178768/4192956
[pid=5383] ppid=5381 vsize=16404 CPUtime=402.15
/proc/5383/stat : 5383 (mxc-sat09) R 5381 5383 5043 0 -1 4194304 3668 0 0 0 40211 4 0 0 25 0 1 0 1100564816 16797696 3654 1992294400 134512640 135192793 4294956224 18446744073709551615 134612751 0 0 4096 0 0 0 0 17 1 0 0
/proc/5383/statm: 4101 3654 73 166 0 3932 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 16404

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 5384
/proc/meminfo: memFree=1894288/2055920 swapFree=4178768/4192956
[pid=5383] ppid=5381 vsize=17044 CPUtime=462.12
/proc/5383/stat : 5383 (mxc-sat09) R 5381 5383 5043 0 -1 4194304 3837 0 0 0 46208 4 0 0 25 0 1 0 1100564816 17453056 3823 1992294400 134512640 135192793 4294956224 18446744073709551615 134533920 0 0 4096 0 0 0 0 17 1 0 0
/proc/5383/statm: 4261 3823 73 166 0 4092 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 17044

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 5384
/proc/meminfo: memFree=1893392/2055920 swapFree=4178768/4192956
[pid=5383] ppid=5381 vsize=17988 CPUtime=522.1
/proc/5383/stat : 5383 (mxc-sat09) R 5381 5383 5043 0 -1 4194304 4051 0 0 0 52205 5 0 0 25 0 1 0 1100564816 18419712 4037 1992294400 134512640 135192793 4294956224 18446744073709551615 134534243 0 0 4096 0 0 0 0 17 1 0 0
/proc/5383/statm: 4497 4037 73 166 0 4328 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 17988

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 5384
/proc/meminfo: memFree=1892816/2055920 swapFree=4178768/4192956
[pid=5383] ppid=5381 vsize=18696 CPUtime=582.09
/proc/5383/stat : 5383 (mxc-sat09) R 5381 5383 5043 0 -1 4194304 4197 0 0 0 58203 6 0 0 25 0 1 0 1100564816 19144704 4183 1992294400 134512640 135192793 4294956224 18446744073709551615 134533815 0 0 4096 0 0 0 0 17 1 0 0
/proc/5383/statm: 4674 4183 73 166 0 4505 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 18696

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 5384
/proc/meminfo: memFree=1892368/2055920 swapFree=4178768/4192956
[pid=5383] ppid=5381 vsize=19176 CPUtime=642.06
/proc/5383/stat : 5383 (mxc-sat09) R 5381 5383 5043 0 -1 4194304 4303 0 0 0 64200 6 0 0 25 0 1 0 1100564816 19636224 4289 1992294400 134512640 135192793 4294956224 18446744073709551615 134534131 0 0 4096 0 0 0 0 17 1 0 0
/proc/5383/statm: 4794 4289 73 166 0 4625 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 19176

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 5384
/proc/meminfo: memFree=1891728/2055920 swapFree=4178768/4192956
[pid=5383] ppid=5381 vsize=19792 CPUtime=702.05
/proc/5383/stat : 5383 (mxc-sat09) R 5381 5383 5043 0 -1 4194304 4439 0 0 0 70198 7 0 0 25 0 1 0 1100564816 20267008 4425 1992294400 134512640 135192793 4294956224 18446744073709551615 134533804 0 0 4096 0 0 0 0 17 1 0 0
/proc/5383/statm: 4948 4425 73 166 0 4779 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 19792

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 5384
/proc/meminfo: memFree=1891024/2055920 swapFree=4178768/4192956
[pid=5383] ppid=5381 vsize=20640 CPUtime=762.03
/proc/5383/stat : 5383 (mxc-sat09) R 5381 5383 5043 0 -1 4194304 4606 0 0 0 76196 7 0 0 25 0 1 0 1100564816 21135360 4592 1992294400 134512640 135192793 4294956224 18446744073709551615 134549686 0 0 4096 0 0 0 0 17 1 0 0
/proc/5383/statm: 5160 4592 73 166 0 4991 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 20640

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 5384
/proc/meminfo: memFree=1890320/2055920 swapFree=4178768/4192956
[pid=5383] ppid=5381 vsize=21480 CPUtime=822
/proc/5383/stat : 5383 (mxc-sat09) R 5381 5383 5043 0 -1 4194304 4792 0 0 0 82193 7 0 0 25 0 1 0 1100564816 21995520 4778 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/5383/statm: 5370 4778 73 166 0 5201 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 21480

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 5384
/proc/meminfo: memFree=1889680/2055920 swapFree=4178768/4192956
[pid=5383] ppid=5381 vsize=22248 CPUtime=881.97
/proc/5383/stat : 5383 (mxc-sat09) R 5381 5383 5043 0 -1 4194304 4932 0 0 0 88190 7 0 0 25 0 1 0 1100564816 22781952 4918 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/5383/statm: 5562 4918 73 166 0 5393 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 22248

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 5384
/proc/meminfo: memFree=1889104/2055920 swapFree=4178768/4192956
[pid=5383] ppid=5381 vsize=23112 CPUtime=941.96
/proc/5383/stat : 5383 (mxc-sat09) R 5381 5383 5043 0 -1 4194304 5079 0 0 0 94188 8 0 0 25 0 1 0 1100564816 23666688 5065 1992294400 134512640 135192793 4294956224 18446744073709551615 134550733 0 0 4096 0 0 0 0 17 1 0 0
/proc/5383/statm: 5778 5065 73 166 0 5609 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 23112

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 5384
/proc/meminfo: memFree=1888592/2055920 swapFree=4178768/4192956
[pid=5383] ppid=5381 vsize=23576 CPUtime=1001.93
/proc/5383/stat : 5383 (mxc-sat09) R 5381 5383 5043 0 -1 4194304 5179 0 0 0 100185 8 0 0 25 0 1 0 1100564816 24141824 5165 1992294400 134512640 135192793 4294956224 18446744073709551615 134550395 0 0 4096 0 0 0 0 17 1 0 0
/proc/5383/statm: 5894 5165 73 166 0 5725 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 23576

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 5384
/proc/meminfo: memFree=1888208/2055920 swapFree=4178768/4192956
[pid=5383] ppid=5381 vsize=23880 CPUtime=1061.92
/proc/5383/stat : 5383 (mxc-sat09) R 5381 5383 5043 0 -1 4194304 5270 0 0 0 106183 9 0 0 25 0 1 0 1100564816 24453120 5256 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/5383/statm: 5970 5256 73 166 0 5801 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 23880

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 5386
/proc/meminfo: memFree=1887632/2055920 swapFree=4178768/4192956
[pid=5383] ppid=5381 vsize=24424 CPUtime=1121.89
/proc/5383/stat : 5383 (mxc-sat09) R 5381 5383 5043 0 -1 4194304 5376 0 0 0 112180 9 0 0 25 0 1 0 1100564816 25010176 5362 1992294400 134512640 135192793 4294956224 18446744073709551615 134552309 0 0 4096 0 0 0 0 17 1 0 0
/proc/5383/statm: 6106 5362 73 166 0 5937 0
Current children cumulated CPU time (s) 1121.89
Current children cumulated vsize (KiB) 24424

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 5386
/proc/meminfo: memFree=1887248/2055920 swapFree=4178768/4192956
[pid=5383] ppid=5381 vsize=24936 CPUtime=1181.87
/proc/5383/stat : 5383 (mxc-sat09) R 5381 5383 5043 0 -1 4194304 5490 0 0 0 118178 9 0 0 25 0 1 0 1100564816 25534464 5476 1992294400 134512640 135192793 4294956224 18446744073709551615 134548130 0 0 4096 0 0 0 0 17 1 0 0
/proc/5383/statm: 6234 5476 73 166 0 6065 0
Current children cumulated CPU time (s) 1181.87
Current children cumulated vsize (KiB) 24936



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 5386
/proc/meminfo: memFree=1887120/2055920 swapFree=4178768/4192956
[pid=5383] ppid=5381 vsize=25128 CPUtime=1200.06
/proc/5383/stat : 5383 (mxc-sat09) R 5381 5383 5043 0 -1 4194304 5517 0 0 0 119997 9 0 0 25 0 1 0 1100564816 25731072 5503 1992294400 134512640 135192793 4294956224 18446744073709551615 134551982 0 0 4096 0 0 0 0 17 1 0 0
/proc/5383/statm: 6282 5503 73 166 0 6113 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 25128

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 0.98 2/65 5386
/proc/meminfo: memFree=1887120/2055920 swapFree=4178768/4192956
[pid=5383] ppid=5381 vsize=25128 CPUtime=1200.06
/proc/5383/stat : 5383 (mxc-sat09) R 5381 5383 5043 0 -1 4194304 5517 0 0 0 119997 9 0 0 25 0 1 0 1100564816 25731072 5503 1992294400 134512640 135192793 4294956224 18446744073709551615 134551982 0 0 4096 0 0 0 0 17 1 0 0
/proc/5383/statm: 6282 5503 73 166 0 6113 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 25128

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.08
CPU user time (s): 1199.98
CPU system time (s): 0.101984
CPU usage (%): 99.9643
Max. virtual memory (cumulated for all children) (KiB): 25128

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.98
system time used= 0.101984
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5517
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= 1298

runsolver used 0.934857 second user time and 2.37564 second system time

The end

Launcher Data 

Begin job on node12 at 2009-03-28 23:23:06
IDJOB=1517025
IDBENCH=70562
IDSOLVER=504
FILE ID=node12/1517025-1238278986
PBS_JOBID= 9060893
Free space on /tmp= 65364 MiB

SOLVER NAME= MXC 2009-03-10
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/UNKNOWN/420/unif-k3-r4.25-v420-c1785-S2096960818-049.cnf
COMMAND LINE= HOME/mxc-sat09 -i BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1517025-1238278986/watcher-1517025-1238278986 -o /tmp/evaluation-result-1517025-1238278986/solver-1517025-1238278986 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/mxc-sat09 -i HOME/instance-1517025-1238278986.cnf

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

MD5SUM BENCH= 0dd96c632ca80e24c12df38646d2de2b
RANDOM SEED=6662591

node12.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		: 3000.266
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		: 3000.266
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:       1910328 kB
Buffers:         34016 kB
Cached:          48692 kB
SwapCached:       7936 kB
Active:          42756 kB
Inactive:        49260 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1910328 kB
SwapTotal:     4192956 kB
SwapFree:      4178768 kB
Dirty:             744 kB
Writeback:           0 kB
Mapped:          15008 kB
Slab:            39620 kB
Committed_AS:  2973240 kB
PageTables:       1380 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 65364 MiB
End job on node12 at 2009-03-28 23:43:08