Trace number 1737563

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) 1200.12 1200.41

General information on the benchmark

NameCRAFTED/sgen/sat/
sgen1-sat-270-100.cnf
MD5SUMe197a9710494056838206e38a7541851
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark4.05538
Satisfiable
(Un)Satisfiability was proved
Number of variables270
Number of clauses648
Sum of the clauses size1620
Maximum clause length5
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2540
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 5108
Number of clauses of size over 50

Solver Data 

33.08/33.16	c starting MXC with:
33.08/33.16	c cnf_path = HOME/instance-1737563-1240820735.cnf
33.08/33.16	c restart_strategy = auto
33.08/33.16	c sign_strategy = cached
33.08/33.16	c use_preprocessing = -1
33.08/33.16	c output_implicant = 1
33.08/33.16	c timeout_seconds = 0
33.08/33.16	c running SatELite... done
33.08/33.16	c 1 vars eliminated
33.08/33.16	c received 0 units and 648 clauses from SatELite
33.08/33.16	c 0 assignments made, starting to guess now
33.08/33.16	c ===================================[MXC]=====================================
33.08/33.16	c | Conflicts |                Clause Statistics                   |   Vars   |
33.08/33.16	c |           |    CARD     BIN      O3+      L3+   L3+Lim  Lit/CL |          |
33.08/33.16	c =============================================================================
33.08/33.16	c |         0 |       0     540      108        0        0     nan |      270 |
33.08/33.16	c |       100 |       0     540      108      100     1050    40.7 |      270 |
33.08/33.16	c |       210 |       0     540      108      210     1105    37.8 |      270 |
33.08/33.16	c |       441 |       0     540      108      441     1220    36.3 |      270 |
33.08/33.16	c |       805 |       0     540      108      805     1402    36.7 |      270 |
33.08/33.16	c |      1315 |       0     540      108     1315     1609    38.7 |      270 |
33.08/33.16	c |      1986 |       0     540      108     1138     1754    39.2 |      270 |
33.08/33.16	c |      2834 |       0     540      108     1046     1894    39.4 |      270 |
33.08/33.16	c |      3876 |       0     540      108     1076     2031    39.5 |      270 |
33.08/33.16	c |      5132 |       0     540      108     1259     2163    37.5 |      270 |
33.08/33.16	c |      6623 |       0     540      108     1624     2292    37.3 |      270 |
33.08/33.16	c |      8373 |       0     540      108     2200     2419    39.9 |      270 |
33.08/33.16	c |     10408 |       0     540      108     1761     2543    41.2 |      270 |
33.08/33.16	c |     12756 |       0     540      108     1486     2665    38.7 |      270 |
33.08/33.16	c |     15449 |       0     540      108     1424     2786    41.6 |      270 |
33.08/33.16	c |     18521 |       0     540      108     1624     2906    38.8 |      270 |
33.08/33.16	c |     22010 |       0     540      108     2133     3025    42.2 |      270 |
33.08/33.16	c |     25958 |       0     540      108     3003     3144    40.8 |      270 |
33.08/33.16	c |     30411 |       0     540      108     2668     3262    41.5 |      270 |
33.08/33.16	c |     35419 |       0     540      108     2699     3381    42.1 |      270 |
33.08/33.16	c |     41038 |       0     540      108     3168     3499    42.3 |      270 |
33.08/33.16	c |     47329 |       0     540      108     2348     3618    41.7 |      270 |
33.08/33.16	c |     54360 |       0     540      108     2001     3737    43.8 |      270 |
33.08/33.16	c |     62205 |       0     540      108     2226     3857    43.8 |      270 |
33.08/33.16	c |     70945 |       0     540      108     3122     3978    45.8 |      270 |
33.08/33.16	c |     80669 |       0     540      108     2743     4099    41.9 |      270 |
33.08/33.16	c |     91476 |       0     540      108     3140     4222    42.2 |      270 |
33.08/33.16	c |    103474 |       0     540      108     2267     4346    43.5 |      270 |
33.08/33.16	c |    116782 |       0     540      108     2320     4471    41.7 |      270 |
33.08/33.16	c |    131532 |       0     540      108     3451     4597    46.9 |      270 |
33.08/33.16	c |    147868 |       0     540      108     3466     4726    45.2 |      270 |
33.08/33.16	c |    165948 |       0     540      108     4795     4855    48.9 |      270 |
33.08/33.16	c |    185947 |       0     540      108     2659     4987    45.8 |      270 |
33.08/33.16	c |    208057 |       0     540      108     4546     5120    42.4 |      270 |
33.08/33.16	c |    232489 |       0     540      108     3031     5255    46.4 |      270 |
33.08/33.16	c |    259475 |       0     540      108     3370     5393    45.7 |      270 |
33.08/33.16	c |    289271 |       0     540      108     3093     5532    46.1 |      270 |
33.08/33.16	c |    322158 |       0     540      108     5179     5674    44.8 |      270 |
33.08/33.16	c |    358445 |       0     540      108     4119     5818    42.2 |      270 |
33.08/33.16	c |    398472 |       0     540      108     5866     5965    46.4 |      270 |
33.08/33.16	c |    442613 |       0     540      108     4744     6114    47.3 |      270 |
33.08/33.16	c |    491279 |       0     540      108     3877     6265    43.2 |      270 |
33.08/33.16	c |    544923 |       0     540      108     3589

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-1737563-1240820735/watcher-1737563-1240820735 -o /tmp/evaluation-result-1737563-1240820735/solver-1737563-1240820735 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/mxc-sat09 -i HOME/instance-1737563-1240820735.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: 1.00 1.00 1.00 2/64 31189
/proc/meminfo: memFree=1684648/2055920 swapFree=4181212/4192956
[pid=31189] ppid=31187 vsize=976 CPUtime=0
/proc/31189/stat : 31189 (mxc-sat09) R 31187 31189 30877 0 -1 4194304 144 0 0 0 0 0 0 0 18 0 1 0 110107070 999424 130 1992294400 134512640 135192793 4294956208 18446744073709551615 134552031 0 0 4096 0 0 0 0 17 1 0 0
/proc/31189/statm: 244 130 71 166 0 75 0

[startup+0.0961221 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 31189
/proc/meminfo: memFree=1684648/2055920 swapFree=4181212/4192956
[pid=31189] ppid=31187 vsize=1504 CPUtime=0.09
/proc/31189/stat : 31189 (mxc-sat09) R 31187 31189 30877 0 -1 4194304 279 0 0 0 9 0 0 0 18 0 1 0 110107070 1540096 265 1992294400 134512640 135192793 4294956208 18446744073709551615 134550846 0 0 4096 0 0 0 0 17 1 0 0
/proc/31189/statm: 376 265 72 166 0 207 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1504

[startup+0.101121 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 31189
/proc/meminfo: memFree=1684648/2055920 swapFree=4181212/4192956
[pid=31189] ppid=31187 vsize=1504 CPUtime=0.09
/proc/31189/stat : 31189 (mxc-sat09) R 31187 31189 30877 0 -1 4194304 279 0 0 0 9 0 0 0 18 0 1 0 110107070 1540096 265 1992294400 134512640 135192793 4294956208 18446744073709551615 134550875 0 0 4096 0 0 0 0 17 1 0 0
/proc/31189/statm: 376 265 72 166 0 207 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1504

[startup+0.301133 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 31189
/proc/meminfo: memFree=1684648/2055920 swapFree=4181212/4192956
[pid=31189] ppid=31187 vsize=1768 CPUtime=0.29
/proc/31189/stat : 31189 (mxc-sat09) R 31187 31189 30877 0 -1 4194304 330 0 0 0 29 0 0 0 19 0 1 0 110107070 1810432 316 1992294400 134512640 135192793 4294956208 18446744073709551615 134534178 0 0 4096 0 0 0 0 17 1 0 0
/proc/31189/statm: 442 316 72 166 0 273 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1768

[startup+0.701158 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 31189
/proc/meminfo: memFree=1684648/2055920 swapFree=4181212/4192956
[pid=31189] ppid=31187 vsize=2032 CPUtime=0.69
/proc/31189/stat : 31189 (mxc-sat09) R 31187 31189 30877 0 -1 4194304 410 0 0 0 69 0 0 0 22 0 1 0 110107070 2080768 396 1992294400 134512640 135192793 4294956208 18446744073709551615 134534131 0 0 4096 0 0 0 0 17 1 0 0
/proc/31189/statm: 508 396 72 166 0 339 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2032

[startup+1.50121 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31190
/proc/meminfo: memFree=1683232/2055920 swapFree=4181212/4192956
[pid=31189] ppid=31187 vsize=2428 CPUtime=1.49
/proc/31189/stat : 31189 (mxc-sat09) R 31187 31189 30877 0 -1 4194304 489 0 0 0 149 0 0 0 25 0 1 0 110107070 2486272 475 1992294400 134512640 135192793 4294956208 18446744073709551615 134532632 0 0 4096 0 0 0 0 17 1 0 0
/proc/31189/statm: 607 475 72 166 0 438 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2428

[startup+3.10131 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31190
/proc/meminfo: memFree=1682784/2055920 swapFree=4181212/4192956
[pid=31189] ppid=31187 vsize=2824 CPUtime=3.09
/proc/31189/stat : 31189 (mxc-sat09) R 31187 31189 30877 0 -1 4194304 589 0 0 0 309 0 0 0 25 0 1 0 110107070 2891776 575 1992294400 134512640 135192793 4294956208 18446744073709551615 134533888 0 0 4096 0 0 0 0 17 1 0 0
/proc/31189/statm: 706 575 72 166 0 537 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2824

[startup+6.30152 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31190
/proc/meminfo: memFree=1681952/2055920 swapFree=4181212/4192956
[pid=31189] ppid=31187 vsize=3356 CPUtime=6.29
/proc/31189/stat : 31189 (mxc-sat09) R 31187 31189 30877 0 -1 4194304 739 0 0 0 629 0 0 0 25 0 1 0 110107070 3436544 725 1992294400 134512640 135192793 4294956208 18446744073709551615 134533840 0 0 4096 0 0 0 0 17 1 0 0
/proc/31189/statm: 839 725 72 166 0 670 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3356

[startup+12.7019 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31190
/proc/meminfo: memFree=1680864/2055920 swapFree=4181212/4192956
[pid=31189] ppid=31187 vsize=4576 CPUtime=12.69
/proc/31189/stat : 31189 (mxc-sat09) R 31187 31189 30877 0 -1 4194304 1026 0 0 0 1269 0 0 0 25 0 1 0 110107070 4685824 1012 1992294400 134512640 135192793 4294956208 18446744073709551615 134534131 0 0 4096 0 0 0 0 17 1 0 0
/proc/31189/statm: 1144 1012 72 166 0 975 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4576

[startup+25.5018 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31190
/proc/meminfo: memFree=1679648/2055920 swapFree=4181212/4192956
[pid=31189] ppid=31187 vsize=5816 CPUtime=25.48
/proc/31189/stat : 31189 (mxc-sat09) R 31187 31189 30877 0 -1 4194304 1299 0 0 0 2548 0 0 0 25 0 1 0 110107070 5955584 1285 1992294400 134512640 135192793 4294956208 18446744073709551615 134534283 0 0 4096 0 0 0 0 17 1 0 0
/proc/31189/statm: 1454 1285 72 166 0 1285 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 5816

[startup+51.1014 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31190
/proc/meminfo: memFree=1677856/2055920 swapFree=4181212/4192956
[pid=31189] ppid=31187 vsize=7660 CPUtime=51.08
/proc/31189/stat : 31189 (mxc-sat09) R 31187 31189 30877 0 -1 4194304 1726 0 0 0 5107 1 0 0 25 0 1 0 110107070 7843840 1712 1992294400 134512640 135192793 4294956208 18446744073709551615 134533917 0 0 4096 0 0 0 0 17 1 0 0
/proc/31189/statm: 1915 1712 73 166 0 1746 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 7660

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31190
/proc/meminfo: memFree=1675360/2055920 swapFree=4181212/4192956
[pid=31189] ppid=31187 vsize=10580 CPUtime=102.27
/proc/31189/stat : 31189 (mxc-sat09) R 31187 31189 30877 0 -1 4194304 2346 0 0 0 10226 1 0 0 25 0 1 0 110107070 10833920 2332 1992294400 134512640 135192793 4294956208 18446744073709551615 134534046 0 0 4096 0 0 0 0 17 1 0 0
/proc/31189/statm: 2645 2332 73 166 0 2476 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 10580

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31190
/proc/meminfo: memFree=1673376/2055920 swapFree=4181212/4192956
[pid=31189] ppid=31187 vsize=12660 CPUtime=162.25
/proc/31189/stat : 31189 (mxc-sat09) R 31187 31189 30877 0 -1 4194304 2826 0 0 0 16224 1 0 0 25 0 1 0 110107070 12963840 2812 1992294400 134512640 135192793 4294956208 18446744073709551615 134552454 0 0 4096 0 0 0 0 17 1 0 0
/proc/31189/statm: 3165 2812 73 166 0 2996 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 12660

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31190
/proc/meminfo: memFree=1671840/2055920 swapFree=4181212/4192956
[pid=31189] ppid=31187 vsize=14444 CPUtime=222.24
/proc/31189/stat : 31189 (mxc-sat09) R 31187 31189 30877 0 -1 4194304 3212 0 0 0 22222 2 0 0 25 0 1 0 110107070 14790656 3198 1992294400 134512640 135192793 4294956208 18446744073709551615 134548137 0 0 4096 0 0 0 0 17 1 0 0
/proc/31189/statm: 3611 3198 73 166 0 3442 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 14444

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31190
/proc/meminfo: memFree=1670496/2055920 swapFree=4181212/4192956
[pid=31189] ppid=31187 vsize=15852 CPUtime=282.22
/proc/31189/stat : 31189 (mxc-sat09) R 31187 31189 30877 0 -1 4194304 3537 0 0 0 28220 2 0 0 25 0 1 0 110107070 16232448 3523 1992294400 134512640 135192793 4294956208 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/31189/statm: 3963 3523 73 166 0 3794 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 15852

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31190
/proc/meminfo: memFree=1669344/2055920 swapFree=4181212/4192956
[pid=31189] ppid=31187 vsize=17088 CPUtime=342.21
/proc/31189/stat : 31189 (mxc-sat09) R 31187 31189 30877 0 -1 4194304 3814 0 0 0 34218 3 0 0 25 0 1 0 110107070 17498112 3800 1992294400 134512640 135192793 4294956208 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/31189/statm: 4272 3800 73 166 0 4103 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 17088

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31190
/proc/meminfo: memFree=1668064/2055920 swapFree=4181212/4192956
[pid=31189] ppid=31187 vsize=18748 CPUtime=402.19
/proc/31189/stat : 31189 (mxc-sat09) R 31187 31189 30877 0 -1 4194304 4126 0 0 0 40216 3 0 0 25 0 1 0 110107070 19197952 4112 1992294400 134512640 135192793 4294956208 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/31189/statm: 4687 4112 73 166 0 4518 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 18748

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31190
/proc/meminfo: memFree=1666848/2055920 swapFree=4181212/4192956
[pid=31189] ppid=31187 vsize=20180 CPUtime=462.18
/proc/31189/stat : 31189 (mxc-sat09) R 31187 31189 30877 0 -1 4194304 4419 0 0 0 46214 4 0 0 25 0 1 0 110107070 20664320 4405 1992294400 134512640 135192793 4294956208 18446744073709551615 134551535 0 0 4096 0 0 0 0 17 1 0 0
/proc/31189/statm: 5045 4405 73 166 0 4876 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 20180

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31190
/proc/meminfo: memFree=1665952/2055920 swapFree=4181212/4192956
[pid=31189] ppid=31187 vsize=21444 CPUtime=522.16
/proc/31189/stat : 31189 (mxc-sat09) R 31187 31189 30877 0 -1 4194304 4642 0 0 0 52212 4 0 0 25 0 1 0 110107070 21958656 4628 1992294400 134512640 135192793 4294956208 18446744073709551615 134534243 0 0 4096 0 0 0 0 17 1 0 0
/proc/31189/statm: 5361 4628 73 166 0 5192 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 21444

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31190
/proc/meminfo: memFree=1664992/2055920 swapFree=4181212/4192956
[pid=31189] ppid=31187 vsize=22596 CPUtime=582.15
/proc/31189/stat : 31189 (mxc-sat09) R 31187 31189 30877 0 -1 4194304 4879 0 0 0 58210 5 0 0 25 0 1 0 110107070 23138304 4865 1992294400 134512640 135192793 4294956208 18446744073709551615 134534056 0 0 4096 0 0 0 0 17 1 0 0
/proc/31189/statm: 5649 4865 73 166 0 5480 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 22596

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31190
/proc/meminfo: memFree=1664288/2055920 swapFree=4181212/4192956
[pid=31189] ppid=31187 vsize=23456 CPUtime=642.14
/proc/31189/stat : 31189 (mxc-sat09) R 31187 31189 30877 0 -1 4194304 5041 0 0 0 64209 5 0 0 25 0 1 0 110107070 24018944 5027 1992294400 134512640 135192793 4294956208 18446744073709551615 134533920 0 0 4096 0 0 0 0 17 1 0 0
/proc/31189/statm: 5864 5027 73 166 0 5695 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 23456

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31190
/proc/meminfo: memFree=1663712/2055920 swapFree=4181212/4192956
[pid=31189] ppid=31187 vsize=24120 CPUtime=702.12
/proc/31189/stat : 31189 (mxc-sat09) R 31187 31189 30877 0 -1 4194304 5190 0 0 0 70207 5 0 0 25 0 1 0 110107070 24698880 5176 1992294400 134512640 135192793 4294956208 18446744073709551615 134533909 0 0 4096 0 0 0 0 17 1 0 0
/proc/31189/statm: 6030 5176 73 166 0 5861 0
Current children cumulated CPU time (s) 702.12
Current children cumulated vsize (KiB) 24120

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31192
/proc/meminfo: memFree=1663264/2055920 swapFree=4181212/4192956
[pid=31189] ppid=31187 vsize=24444 CPUtime=762.11
/proc/31189/stat : 31189 (mxc-sat09) R 31187 31189 30877 0 -1 4194304 5290 0 0 0 76205 6 0 0 25 0 1 0 110107070 25030656 5276 1992294400 134512640 135192793 4294956208 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/31189/statm: 6111 5276 73 166 0 5942 0
Current children cumulated CPU time (s) 762.11
Current children cumulated vsize (KiB) 24444

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31192
/proc/meminfo: memFree=1662688/2055920 swapFree=4181212/4192956
[pid=31189] ppid=31187 vsize=25164 CPUtime=822.09
/proc/31189/stat : 31189 (mxc-sat09) R 31187 31189 30877 0 -1 4194304 5449 0 0 0 82203 6 0 0 25 0 1 0 110107070 25767936 5435 1992294400 134512640 135192793 4294956208 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/31189/statm: 6291 5435 73 166 0 6122 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 25164

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31192
/proc/meminfo: memFree=1662176/2055920 swapFree=4181212/4192956
[pid=31189] ppid=31187 vsize=25872 CPUtime=882.07
/proc/31189/stat : 31189 (mxc-sat09) R 31187 31189 30877 0 -1 4194304 5560 0 0 0 88201 6 0 0 25 0 1 0 110107070 26492928 5546 1992294400 134512640 135192793 4294956208 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/31189/statm: 6468 5546 73 166 0 6299 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 25872

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31192
/proc/meminfo: memFree=1662112/2055920 swapFree=4181212/4192956
[pid=31189] ppid=31187 vsize=25872 CPUtime=942.06
/proc/31189/stat : 31189 (mxc-sat09) R 31187 31189 30877 0 -1 4194304 5578 0 0 0 94200 6 0 0 25 0 1 0 110107070 26492928 5564 1992294400 134512640 135192793 4294956208 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/31189/statm: 6468 5564 73 166 0 6299 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 25872

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31192
/proc/meminfo: memFree=1661792/2055920 swapFree=4181212/4192956
[pid=31189] ppid=31187 vsize=26064 CPUtime=1002.04
/proc/31189/stat : 31189 (mxc-sat09) R 31187 31189 30877 0 -1 4194304 5671 0 0 0 100198 6 0 0 25 0 1 0 110107070 26689536 5657 1992294400 134512640 135192793 4294956208 18446744073709551615 134533831 0 0 4096 0 0 0 0 17 1 0 0
/proc/31189/statm: 6516 5657 73 166 0 6347 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 26064

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31192
/proc/meminfo: memFree=1661344/2055920 swapFree=4181212/4192956
[pid=31189] ppid=31187 vsize=26552 CPUtime=1062.03
/proc/31189/stat : 31189 (mxc-sat09) R 31187 31189 30877 0 -1 4194304 5766 0 0 0 106196 7 0 0 25 0 1 0 110107070 27189248 5752 1992294400 134512640 135192793 4294956208 18446744073709551615 134533906 0 0 4096 0 0 0 0 17 1 0 0
/proc/31189/statm: 6638 5752 73 166 0 6469 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 26552

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31192
/proc/meminfo: memFree=1661152/2055920 swapFree=4181212/4192956
[pid=31189] ppid=31187 vsize=26692 CPUtime=1122.02
/proc/31189/stat : 31189 (mxc-sat09) R 31187 31189 30877 0 -1 4194304 5819 0 0 0 112195 7 0 0 25 0 1 0 110107070 27332608 5805 1992294400 134512640 135192793 4294956208 18446744073709551615 134550401 0 0 4096 0 0 0 0 17 1 0 0
/proc/31189/statm: 6673 5805 73 166 0 6504 0
Current children cumulated CPU time (s) 1122.02
Current children cumulated vsize (KiB) 26692

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31192
/proc/meminfo: memFree=1660576/2055920 swapFree=4181212/4192956
[pid=31189] ppid=31187 vsize=27068 CPUtime=1182
/proc/31189/stat : 31189 (mxc-sat09) R 31187 31189 30877 0 -1 4194304 5945 0 0 0 118193 7 0 0 25 0 1 0 110107070 27717632 5931 1992294400 134512640 135192793 4294956208 18446744073709551615 134533892 0 0 4096 0 0 0 0 17 1 0 0
/proc/31189/statm: 6767 5931 73 166 0 6598 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 27068



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31192
/proc/meminfo: memFree=1660576/2055920 swapFree=4181212/4192956
[pid=31189] ppid=31187 vsize=27068 CPUtime=1200.1
/proc/31189/stat : 31189 (mxc-sat09) R 31187 31189 30877 0 -1 4194304 5949 0 0 0 120003 7 0 0 25 0 1 0 110107070 27717632 5935 1992294400 134512640 135192793 4294956208 18446744073709551615 134548439 0 0 4096 0 0 0 0 17 1 0 0
/proc/31189/statm: 6767 5935 73 166 0 6598 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 27068

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.41
CPU time (s): 1200.12
CPU user time (s): 1200.03
CPU system time (s): 0.082987
CPU usage (%): 99.9755
Max. virtual memory (cumulated for all children) (KiB): 27068

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.03
system time used= 0.082987
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5949
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= 3119

runsolver used 0.814876 second user time and 2.51162 second system time

The end

Launcher Data 

Begin job on node22 at 2009-04-27 10:25:35
IDJOB=1737563
IDBENCH=71791
IDSOLVER=504
FILE ID=node22/1737563-1240820735
PBS_JOBID= 9187475
Free space on /tmp= 66148 MiB

SOLVER NAME= MXC 2009-03-10
BENCH NAME= SAT09/CRAFTED/sgen/sat/sgen1-sat-270-100.cnf
COMMAND LINE= HOME/mxc-sat09 -i BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1737563-1240820735/watcher-1737563-1240820735 -o /tmp/evaluation-result-1737563-1240820735/solver-1737563-1240820735 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/mxc-sat09 -i HOME/instance-1737563-1240820735.cnf

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

MD5SUM BENCH= e197a9710494056838206e38a7541851
RANDOM SEED=379072912

node22.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		: 3000.232
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		: 3000.232
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:       1685128 kB
Buffers:         51448 kB
Cached:         242572 kB
SwapCached:       5588 kB
Active:         118344 kB
Inactive:       183624 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1685128 kB
SwapTotal:     4192956 kB
SwapFree:      4181212 kB
Dirty:             696 kB
Writeback:           0 kB
Mapped:          13624 kB
Slab:            54804 kB
Committed_AS:   523264 kB
PageTables:       1368 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= 66148 MiB
End job on node22 at 2009-04-27 10:45:38