Trace number 1513797

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
MXC 2009-03-10? (TO) 1200.06 1200.41

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/2000/
unif-k3-r4.2-v2000-c8400-S779309989-069.cnf
MD5SUMf790d28bf27d167da954318ad1a18e9d
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.838872
Satisfiable
(Un)Satisfiability was proved
Number of variables2000
Number of clauses8400
Sum of the clauses size25200
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 38400
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

58.18/58.30	c starting MXC with:
58.18/58.30	c cnf_path = HOME/instance-1513797-1238222182.cnf
58.18/58.30	c restart_strategy = auto
58.18/58.30	c sign_strategy = cached
58.18/58.30	c use_preprocessing = -1
58.18/58.30	c output_implicant = 1
58.18/58.30	c timeout_seconds = 0
58.18/58.30	c running SatELite... done
58.18/58.30	c 57 vars eliminated
58.18/58.30	c received 0 units and 8305 clauses from SatELite
58.18/58.30	c 56 assignments made, starting to guess now
58.18/58.30	c ===================================[MXC]=====================================
58.18/58.30	c | Conflicts |                Clause Statistics                   |   Vars   |
58.18/58.30	c |           |    CARD     BIN      O3+      L3+   L3+Lim  Lit/CL |          |
58.18/58.30	c =============================================================================
58.18/58.30	c |         0 |       0       0     8305        0        0     nan |     2000 |
58.18/58.30	c |       100 |       0       0     8305      100     1050    59.4 |     1944 |
58.18/58.30	c |       210 |       0       0     8305      210     1105    58.9 |     1944 |
58.18/58.30	c |       441 |       0       0     8305      441     1220    60.7 |     1944 |
58.18/58.30	c |       805 |       0       0     8305      805     1402    59.9 |     1944 |
58.18/58.30	c |      1315 |       0       0     8305     1315     1609    59.8 |     1944 |
58.18/58.30	c |      1986 |       0       0     8305     1138     1754    59.9 |     1944 |
58.18/58.30	c |      2834 |       0       0     8305     1046     1894    60.3 |     1944 |
58.18/58.30	c |      3876 |       0       0     8305     1076     2031    58.6 |     1944 |
58.18/58.30	c |      5132 |       0       0     8305     1259     2163    59.0 |     1944 |
58.18/58.30	c |      6623 |       0       0     8305     1624     2292    61.6 |     1944 |
58.18/58.30	c |      8373 |       0       0     8305     2200     2419    63.0 |     1944 |
58.18/58.30	c |     10408 |       0       0     8305     1761     2543    60.9 |     1944 |
58.18/58.30	c |     12756 |       0       0     8305     1486     2665    60.8 |     1944 |
58.18/58.30	c |     15449 |       0       0     8305     1424     2786    61.2 |     1944 |
58.18/58.30	c |     18521 |       0       0     8305     1624     2906    61.4 |     1944 |
58.18/58.30	c |     22010 |       0       0     8305     2133     3025    64.2 |     1944 |
58.18/58.30	c |     25958 |       0       0     8305     3003     3144    65.7 |     1944 |
58.18/58.30	c |     30411 |       0       0     8305     2669     3262    62.8 |     1944 |
58.18/58.30	c |     35419 |       0       0     8305     2700     3381    63.4 |     1944 |
58.18/58.30	c |     41038 |       0       0     8305     3169     3499    66.7 |     1944 |
58.18/58.30	c |     47329 |       0       0     8305     2346     3618    61.6 |     1944 |
58.18/58.30	c |     54360 |       0       0     8305     1999     3737    62.9 |     1944 |
58.18/58.30	c |     62205 |       0       0     8305     2225     3857    67.4 |     1944 |
58.18/58.30	c |     70945 |       0       0     8305     3121     3978    65.2 |     1944 |
58.18/58.30	c |     80669 |       0       0     8305     2742     4099    67.0 |     1944 |
58.18/58.30	c |     91476 |       0       0     8305     3139     4222    70.5 |     1944 |
58.18/58.30	c |    103474 |       0       0     8305     2266     4346    70.1 |     1944 |
58.18/58.30	c |    116782 |       0       0     8305     2319     4471    66.3 |     1944 |
58.18/58.30	c |    131532 |       0       0     8305     3450     4597    68.0 |     1944 |
58.18/58.30	c |    147868 |       0       0     8305     3465     4726    65.1 |     1944 |
58.18/58.30	c |    165948 |       0       0     8305     4788     4855    74.1 |     1944 |
58.18/58.30	c |    185947 |       0       0     8305     2641     4987    69.0 |     1944 |
58.18/58.30	c |    208057 |       0       0     8305     4526     5120    66.3 |     1944 |
58.18/58.30	c |    232489 |       0       0     8305     3011     5255    68.5 |     1944 |
58.18/58.30	c |    259475 |       0       0     8305     3350     5393    67.4 |     1944 |
58.18/58.30	c |    289271 |       0       0     8305     3076     5532    67.7 |     1944 |
58.18/58.30	c |    322158 |       0       0     8305     5138     5674    69.1 |     1944 |
58.18/58.30	c |    358445 |       0       0     8305     4078     5818    68.4 |     1944 |
58.18/58.30	c |    398472 |       0       0     8305     5820     5965    67.8 |     1944 |
58.18/58.30	c |    442613 |       0       0     8305     4693     6114    69.0 |     1944 |
58.18/58.30	c |    491279 |       0       0     8305     3828     6265    70.4 |     1944 |
58.18/58.30	c |    544923 |       0       0     8305     3538

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-1513797-1238222182/watcher-1513797-1238222182 -o /tmp/evaluation-result-1513797-1238222182/solver-1513797-1238222182 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/mxc-sat09 -i HOME/instance-1513797-1238222182.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: 1.07 1.02 0.93 3/65 19663
/proc/meminfo: memFree=1509104/2055920 swapFree=4178736/4192956
[pid=19663] ppid=19661 vsize=1532 CPUtime=0
/proc/19663/stat : 19663 (mxc-sat09) R 19661 19663 19598 0 -1 4194304 254 0 0 0 0 0 0 0 18 0 1 0 448552065 1568768 240 1992294400 134512640 135192793 4294956224 18446744073709551615 134766703 0 0 4096 0 0 0 0 17 1 0 0
/proc/19663/statm: 383 240 54 166 0 214 0

[startup+0.022386 s]
/proc/loadavg: 1.07 1.02 0.93 3/65 19663
/proc/meminfo: memFree=1509104/2055920 swapFree=4178736/4192956
[pid=19663] ppid=19661 vsize=1796 CPUtime=0.01
/proc/19663/stat : 19663 (mxc-sat09) R 19661 19663 19598 0 -1 4194304 361 0 0 0 1 0 0 0 18 0 1 0 448552065 1839104 312 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/19663/statm: 449 316 56 166 0 280 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1796

[startup+0.101394 s]
/proc/loadavg: 1.07 1.02 0.93 3/65 19663
/proc/meminfo: memFree=1509104/2055920 swapFree=4178736/4192956
[pid=19663] ppid=19661 vsize=3248 CPUtime=0.09
/proc/19663/stat : 19663 (mxc-sat09) R 19661 19663 19598 0 -1 4194304 718 0 0 0 9 0 0 0 18 0 1 0 448552065 3325952 669 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/19663/statm: 812 669 72 166 0 643 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3248

[startup+0.301416 s]
/proc/loadavg: 1.07 1.02 0.93 3/65 19663
/proc/meminfo: memFree=1509104/2055920 swapFree=4178736/4192956
[pid=19663] ppid=19661 vsize=3512 CPUtime=0.29
/proc/19663/stat : 19663 (mxc-sat09) R 19661 19663 19598 0 -1 4194304 814 0 0 0 29 0 0 0 20 0 1 0 448552065 3596288 765 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/19663/statm: 878 765 73 166 0 709 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3512

[startup+0.701462 s]
/proc/loadavg: 1.07 1.02 0.93 3/65 19663
/proc/meminfo: memFree=1509104/2055920 swapFree=4178736/4192956
[pid=19663] ppid=19661 vsize=3908 CPUtime=0.69
/proc/19663/stat : 19663 (mxc-sat09) R 19661 19663 19598 0 -1 4194304 896 0 0 0 69 0 0 0 23 0 1 0 448552065 4001792 847 1992294400 134512640 135192793 4294956224 18446744073709551615 134552076 0 0 4096 0 0 0 0 17 1 0 0
/proc/19663/statm: 977 847 73 166 0 808 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3908

[startup+1.50255 s]
/proc/loadavg: 1.07 1.02 0.93 2/66 19664
/proc/meminfo: memFree=1505832/2055920 swapFree=4178736/4192956
[pid=19663] ppid=19661 vsize=4172 CPUtime=1.49
/proc/19663/stat : 19663 (mxc-sat09) R 19661 19663 19598 0 -1 4194304 975 0 0 0 149 0 0 0 25 0 1 0 448552065 4272128 926 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/19663/statm: 1043 926 73 166 0 874 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4172

[startup+3.10174 s]
/proc/loadavg: 1.06 1.02 0.93 2/66 19664
/proc/meminfo: memFree=1505320/2055920 swapFree=4178736/4192956
[pid=19663] ppid=19661 vsize=4568 CPUtime=3.09
/proc/19663/stat : 19663 (mxc-sat09) R 19661 19663 19598 0 -1 4194304 1078 0 0 0 309 0 0 0 25 0 1 0 448552065 4677632 1029 1992294400 134512640 135192793 4294956224 18446744073709551615 134550783 0 0 4096 0 0 0 0 17 1 0 0
/proc/19663/statm: 1142 1029 73 166 0 973 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4568

[startup+6.3011 s]
/proc/loadavg: 1.06 1.02 0.93 2/66 19664
/proc/meminfo: memFree=1504616/2055920 swapFree=4178736/4192956
[pid=19663] ppid=19661 vsize=5228 CPUtime=6.29
/proc/19663/stat : 19663 (mxc-sat09) R 19661 19663 19598 0 -1 4194304 1221 0 0 0 629 0 0 0 25 0 1 0 448552065 5353472 1172 1992294400 134512640 135192793 4294956224 18446744073709551615 134551056 0 0 4096 0 0 0 0 17 1 0 0
/proc/19663/statm: 1307 1172 73 166 0 1138 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5228

[startup+12.7018 s]
/proc/loadavg: 1.06 1.02 0.93 2/66 19664
/proc/meminfo: memFree=1503656/2055920 swapFree=4178736/4192956
[pid=19663] ppid=19661 vsize=6032 CPUtime=12.69
/proc/19663/stat : 19663 (mxc-sat09) R 19661 19663 19598 0 -1 4194304 1426 0 0 0 1269 0 0 0 25 0 1 0 448552065 6176768 1377 1992294400 134512640 135192793 4294956224 18446744073709551615 134534128 0 0 4096 0 0 0 0 17 1 0 0
/proc/19663/statm: 1508 1377 73 166 0 1339 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 6032

[startup+25.5013 s]
/proc/loadavg: 1.04 1.02 0.93 2/66 19664
/proc/meminfo: memFree=1502504/2055920 swapFree=4178736/4192956
[pid=19663] ppid=19661 vsize=7088 CPUtime=25.48
/proc/19663/stat : 19663 (mxc-sat09) R 19661 19663 19598 0 -1 4194304 1705 0 0 0 2548 0 0 0 25 0 1 0 448552065 7258112 1656 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/19663/statm: 1772 1656 73 166 0 1603 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 7088

[startup+51.1012 s]
/proc/loadavg: 1.03 1.02 0.93 2/66 19664
/proc/meminfo: memFree=1500712/2055920 swapFree=4178736/4192956
[pid=19663] ppid=19661 vsize=8936 CPUtime=51.07
/proc/19663/stat : 19663 (mxc-sat09) R 19661 19663 19598 0 -1 4194304 2161 0 0 0 5107 0 0 0 25 0 1 0 448552065 9150464 2112 1992294400 134512640 135192793 4294956224 18446744073709551615 134533866 0 0 4096 0 0 0 0 17 1 0 0
/proc/19663/statm: 2234 2112 73 166 0 2065 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 8936

[startup+102.306 s]
/proc/loadavg: 1.05 1.03 0.94 2/66 19664
/proc/meminfo: memFree=1497256/2055920 swapFree=4178736/4192956
[pid=19663] ppid=19661 vsize=12236 CPUtime=102.27
/proc/19663/stat : 19663 (mxc-sat09) R 19661 19663 19598 0 -1 4194304 2981 0 0 0 10225 2 0 0 25 0 1 0 448552065 12529664 2932 1992294400 134512640 135192793 4294956224 18446744073709551615 134552012 0 0 4096 0 0 0 0 17 1 0 0
/proc/19663/statm: 3059 2932 73 166 0 2890 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 12236

[startup+162.302 s]
/proc/loadavg: 1.02 1.02 0.94 2/66 19664
/proc/meminfo: memFree=1494440/2055920 swapFree=4178736/4192956
[pid=19663] ppid=19661 vsize=15036 CPUtime=162.24
/proc/19663/stat : 19663 (mxc-sat09) R 19661 19663 19598 0 -1 4194304 3679 0 0 0 16222 2 0 0 25 0 1 0 448552065 15396864 3630 1992294400 134512640 135192793 4294956224 18446744073709551615 134552025 0 0 4096 0 0 0 0 17 1 0 0
/proc/19663/statm: 3759 3630 73 166 0 3590 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 15036

[startup+222.302 s]
/proc/loadavg: 1.00 1.02 0.94 2/66 19664
/proc/meminfo: memFree=1492008/2055920 swapFree=4178736/4192956
[pid=19663] ppid=19661 vsize=17552 CPUtime=222.23
/proc/19663/stat : 19663 (mxc-sat09) R 19661 19663 19598 0 -1 4194304 4292 0 0 0 22220 3 0 0 25 0 1 0 448552065 17973248 4243 1992294400 134512640 135192793 4294956224 18446744073709551615 134534170 0 0 4096 0 0 0 0 17 1 0 0
/proc/19663/statm: 4388 4243 73 166 0 4219 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 17552

[startup+282.301 s]
/proc/loadavg: 1.00 1.01 0.94 2/66 19664
/proc/meminfo: memFree=1490280/2055920 swapFree=4178736/4192956
[pid=19663] ppid=19661 vsize=19432 CPUtime=282.21
/proc/19663/stat : 19663 (mxc-sat09) R 19661 19663 19598 0 -1 4194304 4730 0 0 0 28218 3 0 0 25 0 1 0 448552065 19898368 4681 1992294400 134512640 135192793 4294956224 18446744073709551615 134533924 0 0 4096 0 0 0 0 17 1 0 0
/proc/19663/statm: 4858 4681 73 166 0 4689 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 19432

[startup+342.301 s]
/proc/loadavg: 1.00 1.01 0.94 2/66 19664
/proc/meminfo: memFree=1488360/2055920 swapFree=4178736/4192956
[pid=19663] ppid=19661 vsize=21316 CPUtime=342.19
/proc/19663/stat : 19663 (mxc-sat09) R 19661 19663 19598 0 -1 4194304 5190 0 0 0 34216 3 0 0 25 0 1 0 448552065 21827584 5141 1992294400 134512640 135192793 4294956224 18446744073709551615 134551016 0 0 4096 0 0 0 0 17 1 0 0
/proc/19663/statm: 5329 5141 73 166 0 5160 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 21316

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 19664
/proc/meminfo: memFree=1486696/2055920 swapFree=4178736/4192956
[pid=19663] ppid=19661 vsize=23092 CPUtime=402.17
/proc/19663/stat : 19663 (mxc-sat09) R 19661 19663 19598 0 -1 4194304 5601 0 0 0 40214 3 0 0 25 0 1 0 448552065 23646208 5552 1992294400 134512640 135192793 4294956224 18446744073709551615 134552136 0 0 4096 0 0 0 0 17 1 0 0
/proc/19663/statm: 5773 5552 73 166 0 5604 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 23092

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 19664
/proc/meminfo: memFree=1485096/2055920 swapFree=4178736/4192956
[pid=19663] ppid=19661 vsize=24736 CPUtime=462.16
/proc/19663/stat : 19663 (mxc-sat09) R 19661 19663 19598 0 -1 4194304 5988 0 0 0 46212 4 0 0 25 0 1 0 448552065 25329664 5939 1992294400 134512640 135192793 4294956224 18446744073709551615 134534131 0 0 4096 0 0 0 0 17 1 0 0
/proc/19663/statm: 6184 5939 73 166 0 6015 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 24736

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 19664
/proc/meminfo: memFree=1483624/2055920 swapFree=4178736/4192956
[pid=19663] ppid=19661 vsize=26364 CPUtime=522.14
/proc/19663/stat : 19663 (mxc-sat09) R 19661 19663 19598 0 -1 4194304 6362 0 0 0 52210 4 0 0 25 0 1 0 448552065 26996736 6313 1992294400 134512640 135192793 4294956224 18446744073709551615 134550897 0 0 4096 0 0 0 0 17 1 0 0
/proc/19663/statm: 6591 6313 73 166 0 6422 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 26364

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 19664
/proc/meminfo: memFree=1482152/2055920 swapFree=4178736/4192956
[pid=19663] ppid=19661 vsize=27888 CPUtime=582.12
/proc/19663/stat : 19663 (mxc-sat09) R 19661 19663 19598 0 -1 4194304 6728 0 0 0 58208 4 0 0 25 0 1 0 448552065 28557312 6679 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/19663/statm: 6972 6679 73 166 0 6803 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 27888

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 19664
/proc/meminfo: memFree=1481128/2055920 swapFree=4178736/4192956
[pid=19663] ppid=19661 vsize=28980 CPUtime=642.11
/proc/19663/stat : 19663 (mxc-sat09) R 19661 19663 19598 0 -1 4194304 6982 0 0 0 64206 5 0 0 25 0 1 0 448552065 29675520 6933 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/19663/statm: 7245 6933 73 166 0 7076 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 28980

[startup+702.301 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 19664
/proc/meminfo: memFree=1479976/2055920 swapFree=4178736/4192956
[pid=19663] ppid=19661 vsize=30224 CPUtime=702.09
/proc/19663/stat : 19663 (mxc-sat09) R 19661 19663 19598 0 -1 4194304 7255 0 0 0 70204 5 0 0 25 0 1 0 448552065 30949376 7206 1992294400 134512640 135192793 4294956224 18446744073709551615 134520636 0 0 4096 0 0 0 0 17 1 0 0
/proc/19663/statm: 7556 7206 73 166 0 7387 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 30224

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 19664
/proc/meminfo: memFree=1478888/2055920 swapFree=4178736/4192956
[pid=19663] ppid=19661 vsize=31368 CPUtime=762.07
/proc/19663/stat : 19663 (mxc-sat09) R 19661 19663 19598 0 -1 4194304 7530 0 0 0 76202 5 0 0 25 0 1 0 448552065 32120832 7481 1992294400 134512640 135192793 4294956224 18446744073709551615 134533783 0 0 4096 0 0 0 0 17 1 0 0
/proc/19663/statm: 7842 7481 73 166 0 7673 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 31368

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 19666
/proc/meminfo: memFree=1477736/2055920 swapFree=4178736/4192956
[pid=19663] ppid=19661 vsize=32644 CPUtime=822.05
/proc/19663/stat : 19663 (mxc-sat09) R 19661 19663 19598 0 -1 4194304 7814 0 0 0 82200 5 0 0 25 0 1 0 448552065 33427456 7765 1992294400 134512640 135192793 4294956224 18446744073709551615 134533186 0 0 4096 0 0 0 0 17 1 0 0
/proc/19663/statm: 8161 7765 73 166 0 7992 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 32644

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 19666
/proc/meminfo: memFree=1477032/2055920 swapFree=4178736/4192956
[pid=19663] ppid=19661 vsize=33516 CPUtime=882.03
/proc/19663/stat : 19663 (mxc-sat09) R 19661 19663 19598 0 -1 4194304 7985 0 0 0 88198 5 0 0 25 0 1 0 448552065 34320384 7936 1992294400 134512640 135192793 4294956224 18446744073709551615 134534170 0 0 4096 0 0 0 0 17 1 0 0
/proc/19663/statm: 8379 7936 73 166 0 8210 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 33516

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 19666
/proc/meminfo: memFree=1476264/2055920 swapFree=4178736/4192956
[pid=19663] ppid=19661 vsize=34380 CPUtime=942.01
/proc/19663/stat : 19663 (mxc-sat09) R 19661 19663 19598 0 -1 4194304 8174 0 0 0 94196 5 0 0 25 0 1 0 448552065 35205120 8125 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/19663/statm: 8595 8125 73 166 0 8426 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 34380

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 19666
/proc/meminfo: memFree=1475304/2055920 swapFree=4178736/4192956
[pid=19663] ppid=19661 vsize=35488 CPUtime=1002
/proc/19663/stat : 19663 (mxc-sat09) R 19661 19663 19598 0 -1 4194304 8405 0 0 0 100195 5 0 0 25 0 1 0 448552065 36339712 8356 1992294400 134512640 135192793 4294956224 18446744073709551615 134551512 0 0 4096 0 0 0 0 17 1 0 0
/proc/19663/statm: 8872 8356 73 166 0 8703 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 35488

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 19666
/proc/meminfo: memFree=1474408/2055920 swapFree=4178736/4192956
[pid=19663] ppid=19661 vsize=36464 CPUtime=1061.99
/proc/19663/stat : 19663 (mxc-sat09) R 19661 19663 19598 0 -1 4194304 8621 0 0 0 106193 6 0 0 25 0 1 0 448552065 37339136 8572 1992294400 134512640 135192793 4294956224 18446744073709551615 134533920 0 0 4096 0 0 0 0 17 1 0 0
/proc/19663/statm: 9116 8572 73 166 0 8947 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 36464

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 19666
/proc/meminfo: memFree=1473448/2055920 swapFree=4178736/4192956
[pid=19663] ppid=19661 vsize=37424 CPUtime=1121.97
/proc/19663/stat : 19663 (mxc-sat09) R 19661 19663 19598 0 -1 4194304 8863 0 0 0 112191 6 0 0 25 0 1 0 448552065 38322176 8814 1992294400 134512640 135192793 4294956224 18446744073709551615 134534128 0 0 4096 0 0 0 0 17 1 0 0
/proc/19663/statm: 9356 8814 73 166 0 9187 0
Current children cumulated CPU time (s) 1121.97
Current children cumulated vsize (KiB) 37424

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 19666
/proc/meminfo: memFree=1472808/2055920 swapFree=4178736/4192956
[pid=19663] ppid=19661 vsize=38176 CPUtime=1181.95
/proc/19663/stat : 19663 (mxc-sat09) R 19661 19663 19598 0 -1 4194304 9010 0 0 0 118189 6 0 0 25 0 1 0 448552065 39092224 8961 1992294400 134512640 135192793 4294956224 18446744073709551615 134533900 0 0 4096 0 0 0 0 17 1 0 0
/proc/19663/statm: 9544 8961 73 166 0 9375 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 38176



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 0.94 2/66 19666
/proc/meminfo: memFree=1472680/2055920 swapFree=4178736/4192956
[pid=19663] ppid=19661 vsize=38464 CPUtime=1200.05
/proc/19663/stat : 19663 (mxc-sat09) R 19661 19663 19598 0 -1 4194304 9049 0 0 0 119999 6 0 0 25 0 1 0 448552065 39387136 9000 1992294400 134512640 135192793 4294956224 18446744073709551615 134533892 0 0 4096 0 0 0 0 17 1 0 0
/proc/19663/statm: 9616 9000 73 166 0 9447 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 38464

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): 1200.06
CPU user time (s): 1199.99
CPU system time (s): 0.071989
CPU usage (%): 99.971
Max. virtual memory (cumulated for all children) (KiB): 38464

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.99
system time used= 0.071989
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9049
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= 2274

runsolver used 1.45378 second user time and 2.45363 second system time

The end

Launcher Data 

Begin job on node32 at 2009-03-28 07:36:22
IDJOB=1513797
IDBENCH=70293
IDSOLVER=504
FILE ID=node32/1513797-1238222182
PBS_JOBID= 9060629
Free space on /tmp= 66456 MiB

SOLVER NAME= MXC 2009-03-10
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/2000/unif-k3-r4.2-v2000-c8400-S779309989-069.cnf
COMMAND LINE= HOME/mxc-sat09 -i BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1513797-1238222182/watcher-1513797-1238222182 -o /tmp/evaluation-result-1513797-1238222182/solver-1513797-1238222182 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/mxc-sat09 -i HOME/instance-1513797-1238222182.cnf

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

MD5SUM BENCH= f790d28bf27d167da954318ad1a18e9d
RANDOM SEED=1452980203

node32.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:       1509584 kB
Buffers:         49652 kB
Cached:         431040 kB
SwapCached:       7344 kB
Active:          97616 kB
Inactive:       391780 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1509584 kB
SwapTotal:     4192956 kB
SwapFree:      4178736 kB
Dirty:             828 kB
Writeback:           0 kB
Mapped:          14460 kB
Slab:            42736 kB
Committed_AS:  1442916 kB
PageTables:       1488 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66456 MiB
End job on node32 at 2009-03-28 07:56:25