Trace number 1732245

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

NameCRAFTED/sgen/sat/
sgen1-sat-280-100.cnf
MD5SUMc909afe1ffd8842fe3c52ac70d36fc85
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark395.338
Satisfiable
(Un)Satisfiability was proved
Number of variables280
Number of clauses672
Sum of the clauses size1680
Maximum clause length5
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2560
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 5112
Number of clauses of size over 50

Solver Data 

33.38/33.40	c starting MXC with:
33.38/33.40	c cnf_path = HOME/instance-1732245-1240779325.cnf
33.38/33.40	c restart_strategy = auto
33.38/33.40	c sign_strategy = cached
33.38/33.40	c use_preprocessing = -1
33.38/33.40	c output_implicant = 1
33.38/33.40	c timeout_seconds = 0
33.38/33.40	c running SatELite... done
33.38/33.40	c 1 vars eliminated
33.38/33.40	c received 0 units and 672 clauses from SatELite
33.38/33.40	c 0 assignments made, starting to guess now
33.38/33.40	c ===================================[MXC]=====================================
33.38/33.40	c | Conflicts |                Clause Statistics                   |   Vars   |
33.38/33.40	c |           |    CARD     BIN      O3+      L3+   L3+Lim  Lit/CL |          |
33.38/33.40	c =============================================================================
33.38/33.40	c |         0 |       0     560      112        0        0     nan |      280 |
33.38/33.40	c |       100 |       0     560      112      100     1050    39.8 |      280 |
33.38/33.40	c |       210 |       0     560      112      210     1105    39.5 |      280 |
33.38/33.40	c |       441 |       0     560      112      441     1220    39.7 |      280 |
33.38/33.40	c |       805 |       0     560      112      805     1402    39.7 |      280 |
33.38/33.40	c |      1315 |       0     560      112     1315     1609    39.8 |      280 |
33.38/33.40	c |      1986 |       0     560      112     1138     1754    38.9 |      280 |
33.38/33.40	c |      2834 |       0     560      112     1046     1894    39.6 |      280 |
33.38/33.40	c |      3876 |       0     560      112     1076     2031    36.8 |      280 |
33.38/33.40	c |      5132 |       0     560      112     1259     2163    39.2 |      280 |
33.38/33.40	c |      6623 |       0     560      112     1624     2292    39.9 |      280 |
33.38/33.40	c |      8373 |       0     560      112     2200     2419    40.5 |      280 |
33.38/33.40	c |     10408 |       0     560      112     1761     2543    40.7 |      280 |
33.38/33.40	c |     12756 |       0     560      112     1486     2665    39.7 |      280 |
33.38/33.40	c |     15449 |       0     560      112     1424     2786    39.3 |      280 |
33.38/33.40	c |     18521 |       0     560      112     1624     2906    40.6 |      280 |
33.38/33.40	c |     22010 |       0     560      112     2133     3025    46.1 |      280 |
33.38/33.40	c |     25958 |       0     560      112     3003     3144    41.4 |      280 |
33.38/33.40	c |     30411 |       0     560      112     2668     3262    41.6 |      280 |
33.38/33.40	c |     35419 |       0     560      112     2699     3381    42.8 |      280 |
33.38/33.40	c |     41038 |       0     560      112     3168     3499    41.1 |      280 |
33.38/33.40	c |     47329 |       0     560      112     2344     3618    41.5 |      280 |
33.38/33.40	c |     54360 |       0     560      112     1997     3737    43.0 |      280 |
33.38/33.40	c |     62205 |       0     560      112     2222     3857    45.1 |      280 |
33.38/33.40	c |     70945 |       0     560      112     3117     3978    46.4 |      280 |
33.38/33.40	c |     80669 |       0     560      112     2738     4099    44.7 |      280 |
33.38/33.40	c |     91476 |       0     560      112     3135     4222    43.4 |      280 |
33.38/33.40	c |    103474 |       0     560      112     2262     4346    44.8 |      280 |
33.38/33.40	c |    116782 |       0     560      112     2313     4471    47.0 |      280 |
33.38/33.40	c |    131532 |       0     560      112     3453     4597    42.7 |      280 |
33.38/33.40	c |    147868 |       0     560      112     3468     4726    46.0 |      280 |
33.38/33.40	c |    165948 |       0     560      112     4790     4855    46.9 |      280 |
33.38/33.40	c |    185947 |       0     560      112     2649     4987    44.0 |      280 |
33.38/33.40	c |    208057 |       0     560      112     4536     5120    46.3 |      280 |
33.38/33.40	c |    232489 |       0     560      112     3020     5255    44.0 |      280 |
33.38/33.40	c |    259475 |       0     560      112     3359     5393    44.1 |      280 |
33.38/33.40	c |    289271 |       0     560      112     3082     5532    45.3 |      280 |
33.38/33.40	c |    322158 |       0     560      112     5144     5674    46.2 |      280 |
33.38/33.40	c |    358445 |       0     560      112     4086     5818    46.5 |      280 |
33.38/33.40	c |    398472 |       0     560      112     5833     5965    49.6 |      280 |
33.38/33.40	c |    442613 |       0     560      112     4701     6114    45.7 |      280 |
33.38/33.40	c |    491279 |       0     560      112     3835     6265    45.2 |      280 |
33.38/33.40	c |    544923 |       0     560      112     3577

Verifier Data 

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

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1732245-1240779325/watcher-1732245-1240779325 -o /tmp/evaluation-result-1732245-1240779325/solver-1732245-1240779325 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/mxc-sat09 -i HOME/instance-1732245-1240779325.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: 0.85 0.97 0.99 3/64 28008
/proc/meminfo: memFree=1571136/2055920 swapFree=4180888/4192956
[pid=28008] ppid=28006 vsize=976 CPUtime=0
/proc/28008/stat : 28008 (mxc-sat09) R 28006 28008 27971 0 -1 4194304 139 0 0 0 0 0 0 0 18 0 1 0 105959319 999424 125 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/28008/statm: 244 125 71 166 0 75 0

[startup+0.030883 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 28008
/proc/meminfo: memFree=1571136/2055920 swapFree=4180888/4192956
[pid=28008] ppid=28006 vsize=1240 CPUtime=0.02
/proc/28008/stat : 28008 (mxc-sat09) R 28006 28008 27971 0 -1 4194304 204 0 0 0 2 0 0 0 18 0 1 0 105959319 1269760 190 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/28008/statm: 310 190 71 166 0 141 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 1240

[startup+0.102894 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 28008
/proc/meminfo: memFree=1571136/2055920 swapFree=4180888/4192956
[pid=28008] ppid=28006 vsize=1504 CPUtime=0.1
/proc/28008/stat : 28008 (mxc-sat09) R 28006 28008 27971 0 -1 4194304 282 0 0 0 10 0 0 0 18 0 1 0 105959319 1540096 268 1992294400 134512640 135192793 4294956224 18446744073709551615 134533224 0 0 4096 0 0 0 0 17 1 0 0
/proc/28008/statm: 376 268 72 166 0 207 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1504

[startup+0.30193 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 28008
/proc/meminfo: memFree=1571136/2055920 swapFree=4180888/4192956
[pid=28008] ppid=28006 vsize=1768 CPUtime=0.3
/proc/28008/stat : 28008 (mxc-sat09) R 28006 28008 27971 0 -1 4194304 339 0 0 0 30 0 0 0 19 0 1 0 105959319 1810432 325 1992294400 134512640 135192793 4294956224 18446744073709551615 134533327 0 0 4096 0 0 0 0 17 1 0 0
/proc/28008/statm: 442 325 72 166 0 273 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 1768

[startup+0.702006 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 28008
/proc/meminfo: memFree=1571136/2055920 swapFree=4180888/4192956
[pid=28008] ppid=28006 vsize=2028 CPUtime=0.7
/proc/28008/stat : 28008 (mxc-sat09) R 28006 28008 27971 0 -1 4194304 402 0 0 0 70 0 0 0 22 0 1 0 105959319 2076672 388 1992294400 134512640 135192793 4294956224 18446744073709551615 134548179 0 0 4096 0 0 0 0 17 1 0 0
/proc/28008/statm: 507 388 72 166 0 338 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 2028

[startup+1.50114 s]
/proc/loadavg: 0.85 0.97 0.99 2/65 28009
/proc/meminfo: memFree=1569592/2055920 swapFree=4180888/4192956
[pid=28008] ppid=28006 vsize=2424 CPUtime=1.49
/proc/28008/stat : 28008 (mxc-sat09) R 28006 28008 27971 0 -1 4194304 492 0 0 0 149 0 0 0 25 0 1 0 105959319 2482176 478 1992294400 134512640 135192793 4294956224 18446744073709551615 134520646 0 0 4096 0 0 0 0 17 1 0 0
/proc/28008/statm: 606 478 72 166 0 437 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2424

[startup+3.10143 s]
/proc/loadavg: 0.85 0.97 0.99 2/65 28009
/proc/meminfo: memFree=1569144/2055920 swapFree=4180888/4192956
[pid=28008] ppid=28006 vsize=2820 CPUtime=3.09
/proc/28008/stat : 28008 (mxc-sat09) R 28006 28008 27971 0 -1 4194304 600 0 0 0 309 0 0 0 25 0 1 0 105959319 2887680 586 1992294400 134512640 135192793 4294956224 18446744073709551615 134613009 0 0 4096 0 0 0 0 17 1 0 0
/proc/28008/statm: 705 586 72 166 0 536 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2820

[startup+6.302 s]
/proc/loadavg: 0.86 0.97 0.99 2/65 28009
/proc/meminfo: memFree=1568376/2055920 swapFree=4180888/4192956
[pid=28008] ppid=28006 vsize=3484 CPUtime=6.29
/proc/28008/stat : 28008 (mxc-sat09) R 28006 28008 27971 0 -1 4194304 760 0 0 0 629 0 0 0 25 0 1 0 105959319 3567616 746 1992294400 134512640 135192793 4294956224 18446744073709551615 134533130 0 0 4096 0 0 0 0 17 1 0 0
/proc/28008/statm: 871 746 72 166 0 702 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3484

[startup+12.7011 s]
/proc/loadavg: 0.87 0.97 0.99 2/65 28009
/proc/meminfo: memFree=1567368/2055920 swapFree=4180888/4192956
[pid=28008] ppid=28006 vsize=4288 CPUtime=12.69
/proc/28008/stat : 28008 (mxc-sat09) R 28006 28008 27971 0 -1 4194304 967 0 0 0 1269 0 0 0 25 0 1 0 105959319 4390912 953 1992294400 134512640 135192793 4294956224 18446744073709551615 134533920 0 0 4096 0 0 0 0 17 1 0 0
/proc/28008/statm: 1072 953 72 166 0 903 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4288

[startup+25.5014 s]
/proc/loadavg: 0.90 0.97 0.99 2/65 28009
/proc/meminfo: memFree=1566088/2055920 swapFree=4180888/4192956
[pid=28008] ppid=28006 vsize=5616 CPUtime=25.48
/proc/28008/stat : 28008 (mxc-sat09) R 28006 28008 27971 0 -1 4194304 1272 0 0 0 2548 0 0 0 25 0 1 0 105959319 5750784 1258 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/28008/statm: 1404 1258 72 166 0 1235 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 5616

[startup+51.102 s]
/proc/loadavg: 0.93 0.97 0.99 2/65 28009
/proc/meminfo: memFree=1564296/2055920 swapFree=4180888/4192956
[pid=28008] ppid=28006 vsize=7612 CPUtime=51.08
/proc/28008/stat : 28008 (mxc-sat09) R 28006 28008 27971 0 -1 4194304 1725 0 0 0 5107 1 0 0 25 0 1 0 105959319 7794688 1711 1992294400 134512640 135192793 4294956224 18446744073709551615 134534267 0 0 4096 0 0 0 0 17 1 0 0
/proc/28008/statm: 1903 1711 73 166 0 1734 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 7612

[startup+102.304 s]
/proc/loadavg: 0.97 0.97 0.99 2/65 28009
/proc/meminfo: memFree=1561672/2055920 swapFree=4180888/4192956
[pid=28008] ppid=28006 vsize=10684 CPUtime=102.26
/proc/28008/stat : 28008 (mxc-sat09) R 28006 28008 27971 0 -1 4194304 2366 0 0 0 10225 1 0 0 25 0 1 0 105959319 10940416 2352 1992294400 134512640 135192793 4294956224 18446744073709551615 134533917 0 0 4096 0 0 0 0 17 1 0 0
/proc/28008/statm: 2671 2352 73 166 0 2502 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 10684

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 28009
/proc/meminfo: memFree=1559688/2055920 swapFree=4180888/4192956
[pid=28008] ppid=28006 vsize=13036 CPUtime=162.24
/proc/28008/stat : 28008 (mxc-sat09) R 28006 28008 27971 0 -1 4194304 2869 0 0 0 16222 2 0 0 25 0 1 0 105959319 13348864 2855 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/28008/statm: 3259 2855 73 166 0 3090 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 13036

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 28009
/proc/meminfo: memFree=1558088/2055920 swapFree=4180888/4192956
[pid=28008] ppid=28006 vsize=14696 CPUtime=222.22
/proc/28008/stat : 28008 (mxc-sat09) R 28006 28008 27971 0 -1 4194304 3244 0 0 0 22219 3 0 0 25 0 1 0 105959319 15048704 3230 1992294400 134512640 135192793 4294956224 18446744073709551615 134551025 0 0 4096 0 0 0 0 17 1 0 0
/proc/28008/statm: 3674 3230 73 166 0 3505 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 14696

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 28009
/proc/meminfo: memFree=1556936/2055920 swapFree=4180888/4192956
[pid=28008] ppid=28006 vsize=16024 CPUtime=282.2
/proc/28008/stat : 28008 (mxc-sat09) R 28006 28008 27971 0 -1 4194304 3567 0 0 0 28217 3 0 0 25 0 1 0 105959319 16408576 3553 1992294400 134512640 135192793 4294956224 18446744073709551615 134533888 0 0 4096 0 0 0 0 17 1 0 0
/proc/28008/statm: 4006 3553 73 166 0 3837 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 16024

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 28015
/proc/meminfo: memFree=1555320/2055920 swapFree=4180888/4192956
[pid=28008] ppid=28006 vsize=17452 CPUtime=342.17
/proc/28008/stat : 28008 (mxc-sat09) R 28006 28008 27971 0 -1 4194304 3885 0 0 0 34213 4 0 0 25 0 1 0 105959319 17870848 3871 1992294400 134512640 135192793 4294956224 18446744073709551615 134550776 0 0 4096 0 0 0 0 17 1 0 0
/proc/28008/statm: 4363 3871 73 166 0 4194 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 17452

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 28015
/proc/meminfo: memFree=1553984/2055920 swapFree=4180888/4192956
[pid=28008] ppid=28006 vsize=19564 CPUtime=402.15
/proc/28008/stat : 28008 (mxc-sat09) R 28006 28008 27971 0 -1 4194304 4252 0 0 0 40211 4 0 0 25 0 1 0 105959319 20033536 4238 1992294400 134512640 135192793 4294956224 18446744073709551615 134550441 0 0 4096 0 0 0 0 17 1 0 0
/proc/28008/statm: 4891 4238 73 166 0 4722 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 19564

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 28015
/proc/meminfo: memFree=1553088/2055920 swapFree=4180888/4192956
[pid=28008] ppid=28006 vsize=20716 CPUtime=462.13
/proc/28008/stat : 28008 (mxc-sat09) R 28006 28008 27971 0 -1 4194304 4472 0 0 0 46208 5 0 0 25 0 1 0 105959319 21213184 4458 1992294400 134512640 135192793 4294956224 18446744073709551615 134534170 0 0 4096 0 0 0 0 17 1 0 0
/proc/28008/statm: 5179 4458 73 166 0 5010 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 20716

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 28015
/proc/meminfo: memFree=1551744/2055920 swapFree=4180888/4192956
[pid=28008] ppid=28006 vsize=22384 CPUtime=522.11
/proc/28008/stat : 28008 (mxc-sat09) R 28006 28008 27971 0 -1 4194304 4793 0 0 0 52205 6 0 0 25 0 1 0 105959319 22921216 4779 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/28008/statm: 5596 4779 73 166 0 5427 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 22384

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 28015
/proc/meminfo: memFree=1550848/2055920 swapFree=4180888/4192956
[pid=28008] ppid=28006 vsize=23536 CPUtime=582.09
/proc/28008/stat : 28008 (mxc-sat09) R 28006 28008 27971 0 -1 4194304 5025 0 0 0 58203 6 0 0 25 0 1 0 105959319 24100864 5011 1992294400 134512640 135192793 4294956224 18446744073709551615 134533808 0 0 4096 0 0 0 0 17 1 0 0
/proc/28008/statm: 5884 5011 73 166 0 5715 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 23536

[startup+642.302 s]
/proc/loadavg: 1.04 0.99 0.99 2/65 28015
/proc/meminfo: memFree=1550408/2055920 swapFree=4180888/4192956
[pid=28008] ppid=28006 vsize=24052 CPUtime=642.08
/proc/28008/stat : 28008 (mxc-sat09) R 28006 28008 27971 0 -1 4194304 5138 0 0 0 64201 7 0 0 25 0 1 0 105959319 24629248 5124 1992294400 134512640 135192793 4294956224 18446744073709551615 134533909 0 0 4096 0 0 0 0 17 1 0 0
/proc/28008/statm: 6013 5124 73 166 0 5844 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 24052

[startup+702.301 s]
/proc/loadavg: 1.05 1.00 1.00 2/65 28015
/proc/meminfo: memFree=1549512/2055920 swapFree=4180888/4192956
[pid=28008] ppid=28006 vsize=25012 CPUtime=702.05
/proc/28008/stat : 28008 (mxc-sat09) R 28006 28008 27971 0 -1 4194304 5347 0 0 0 70198 7 0 0 25 0 1 0 105959319 25612288 5333 1992294400 134512640 135192793 4294956224 18446744073709551615 134533892 0 0 4096 0 0 0 0 17 1 0 0
/proc/28008/statm: 6253 5333 73 166 0 6084 0
Current children cumulated CPU time (s) 702.05
Current children cumulated vsize (KiB) 25012

[startup+762.306 s]
/proc/loadavg: 1.05 1.01 1.00 2/65 28015
/proc/meminfo: memFree=1548872/2055920 swapFree=4180888/4192956
[pid=28008] ppid=28006 vsize=25708 CPUtime=762.03
/proc/28008/stat : 28008 (mxc-sat09) R 28006 28008 27971 0 -1 4194304 5508 0 0 0 76196 7 0 0 25 0 1 0 105959319 26324992 5494 1992294400 134512640 135192793 4294956224 18446744073709551615 134533186 0 0 4096 0 0 0 0 17 1 0 0
/proc/28008/statm: 6427 5494 73 166 0 6258 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 25708

[startup+822.302 s]
/proc/loadavg: 1.05 1.02 1.00 2/65 28015
/proc/meminfo: memFree=1548552/2055920 swapFree=4180888/4192956
[pid=28008] ppid=28006 vsize=26276 CPUtime=822.01
/proc/28008/stat : 28008 (mxc-sat09) R 28006 28008 27971 0 -1 4194304 5637 0 0 0 82193 8 0 0 25 0 1 0 105959319 26906624 5623 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/28008/statm: 6569 5623 73 166 0 6400 0
Current children cumulated CPU time (s) 822.01
Current children cumulated vsize (KiB) 26276

[startup+882.301 s]
/proc/loadavg: 1.02 1.02 1.00 2/65 28015
/proc/meminfo: memFree=1547976/2055920 swapFree=4180888/4192956
[pid=28008] ppid=28006 vsize=26832 CPUtime=881.99
/proc/28008/stat : 28008 (mxc-sat09) R 28006 28008 27971 0 -1 4194304 5772 0 0 0 88191 8 0 0 25 0 1 0 105959319 27475968 5758 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/28008/statm: 6708 5758 73 166 0 6539 0
Current children cumulated CPU time (s) 881.99
Current children cumulated vsize (KiB) 26832

[startup+942.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 28015
/proc/meminfo: memFree=1547400/2055920 swapFree=4180888/4192956
[pid=28008] ppid=28006 vsize=27392 CPUtime=941.97
/proc/28008/stat : 28008 (mxc-sat09) R 28006 28008 27971 0 -1 4194304 5917 0 0 0 94188 9 0 0 25 0 1 0 105959319 28049408 5903 1992294400 134512640 135192793 4294956224 18446744073709551615 134552478 0 0 4096 0 0 0 0 17 1 0 0
/proc/28008/statm: 6848 5903 73 166 0 6679 0
Current children cumulated CPU time (s) 941.97
Current children cumulated vsize (KiB) 27392

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28015
/proc/meminfo: memFree=1547208/2055920 swapFree=4180888/4192956
[pid=28008] ppid=28006 vsize=27584 CPUtime=1001.95
/proc/28008/stat : 28008 (mxc-sat09) R 28006 28008 27971 0 -1 4194304 5951 0 0 0 100186 9 0 0 25 0 1 0 105959319 28246016 5937 1992294400 134512640 135192793 4294956224 18446744073709551615 134534165 0 0 4096 0 0 0 0 17 1 0 0
/proc/28008/statm: 6896 5937 73 166 0 6727 0
Current children cumulated CPU time (s) 1001.95
Current children cumulated vsize (KiB) 27584

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28015
/proc/meminfo: memFree=1547080/2055920 swapFree=4180888/4192956
[pid=28008] ppid=28006 vsize=27584 CPUtime=1061.93
/proc/28008/stat : 28008 (mxc-sat09) R 28006 28008 27971 0 -1 4194304 5990 0 0 0 106184 9 0 0 25 0 1 0 105959319 28246016 5976 1992294400 134512640 135192793 4294956224 18446744073709551615 134533920 0 0 4096 0 0 0 0 17 1 0 0
/proc/28008/statm: 6896 5976 73 166 0 6727 0
Current children cumulated CPU time (s) 1061.93
Current children cumulated vsize (KiB) 27584

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28015
/proc/meminfo: memFree=1546952/2055920 swapFree=4180888/4192956
[pid=28008] ppid=28006 vsize=27584 CPUtime=1121.91
/proc/28008/stat : 28008 (mxc-sat09) R 28006 28008 27971 0 -1 4194304 6014 0 0 0 112181 10 0 0 25 0 1 0 105959319 28246016 6000 1992294400 134512640 135192793 4294956224 18446744073709551615 134550877 0 0 4096 0 0 0 0 17 1 0 0
/proc/28008/statm: 6896 6000 73 166 0 6727 0
Current children cumulated CPU time (s) 1121.91
Current children cumulated vsize (KiB) 27584

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28015
/proc/meminfo: memFree=1546504/2055920 swapFree=4180888/4192956
[pid=28008] ppid=28006 vsize=27968 CPUtime=1181.89
/proc/28008/stat : 28008 (mxc-sat09) R 28006 28008 27971 0 -1 4194304 6123 0 0 0 118179 10 0 0 25 0 1 0 105959319 28639232 6109 1992294400 134512640 135192793 4294956224 18446744073709551615 134533892 0 0 4096 0 0 0 0 17 1 0 0
/proc/28008/statm: 6992 6109 73 166 0 6823 0
Current children cumulated CPU time (s) 1181.89
Current children cumulated vsize (KiB) 27968



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 28015
/proc/meminfo: memFree=1546376/2055920 swapFree=4180888/4192956
[pid=28008] ppid=28006 vsize=28160 CPUtime=1200.09
/proc/28008/stat : 28008 (mxc-sat09) R 28006 28008 27971 0 -1 4194304 6153 0 0 0 119999 10 0 0 25 0 1 0 105959319 28835840 6139 1992294400 134512640 135192793 4294956224 18446744073709551615 134551740 0 0 4096 0 0 0 0 17 1 0 0
/proc/28008/statm: 7040 6139 73 166 0 6871 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 28160

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 1.00 2/65 28015
/proc/meminfo: memFree=1546376/2055920 swapFree=4180888/4192956
[pid=28008] ppid=28006 vsize=28160 CPUtime=1200.09
/proc/28008/stat : 28008 (mxc-sat09) R 28006 28008 27971 0 -1 4194304 6153 0 0 0 119999 10 0 0 25 0 1 0 105959319 28835840 6139 1992294400 134512640 135192793 4294956224 18446744073709551615 134551740 0 0 4096 0 0 0 0 17 1 0 0
/proc/28008/statm: 7040 6139 73 166 0 6871 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 28160

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.11
CPU user time (s): 1199.99
CPU system time (s): 0.113982
CPU usage (%): 99.9663
Max. virtual memory (cumulated for all children) (KiB): 28160

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.99
system time used= 0.113982
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6153
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= 2577

runsolver used 0.72289 second user time and 2.6076 second system time

The end

Launcher Data 

Begin job on node60 at 2009-04-26 22:55:26
IDJOB=1732245
IDBENCH=71113
IDSOLVER=504
FILE ID=node60/1732245-1240779325
PBS_JOBID= 9187280
Free space on /tmp= 66416 MiB

SOLVER NAME= MXC 2009-03-10
BENCH NAME= SAT09/CRAFTED/sgen/sat/sgen1-sat-280-100.cnf
COMMAND LINE= HOME/mxc-sat09 -i BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1732245-1240779325/watcher-1732245-1240779325 -o /tmp/evaluation-result-1732245-1240779325/solver-1732245-1240779325 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/mxc-sat09 -i HOME/instance-1732245-1240779325.cnf

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

MD5SUM BENCH= c909afe1ffd8842fe3c52ac70d36fc85
RANDOM SEED=183005192

node60.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		: 3000.256
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		: 3000.256
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:       1571616 kB
Buffers:         60376 kB
Cached:         337052 kB
SwapCached:       5948 kB
Active:         115848 kB
Inactive:       289972 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1571616 kB
SwapTotal:     4192956 kB
SwapFree:      4180888 kB
Dirty:             764 kB
Writeback:           0 kB
Mapped:          13992 kB
Slab:            64464 kB
Committed_AS:   428388 kB
PageTables:       1448 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= 66416 MiB
End job on node60 at 2009-04-26 23:15:28