Trace number 1513965

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) 1200.04 1200.41

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/8000/
unif-k3-r4.2-v8000-c33600-S1760662955-050.cnf
MD5SUM554406faac1ee9debf7de31577421ee6
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark17.1024
Satisfiable
(Un)Satisfiability was proved
Number of variables8000
Number of clauses33600
Sum of the clauses size100800
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 333600
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

192.53/192.63	c starting MXC with:
192.53/192.63	c cnf_path = HOME/instance-1513965-1238224584.cnf
192.53/192.63	c restart_strategy = auto
192.53/192.63	c sign_strategy = cached
192.53/192.63	c use_preprocessing = -1
192.53/192.63	c output_implicant = 1
192.53/192.63	c timeout_seconds = 0
192.53/192.63	c running SatELite... done
192.53/192.63	c 250 vars eliminated
192.53/192.63	c received 0 units and 33260 clauses from SatELite
192.53/192.63	c 249 assignments made, starting to guess now
192.53/192.63	c ===================================[MXC]=====================================
192.53/192.63	c | Conflicts |                Clause Statistics                   |   Vars   |
192.53/192.63	c |           |    CARD     BIN      O3+      L3+   L3+Lim  Lit/CL |          |
192.53/192.63	c =============================================================================
192.53/192.63	c |         0 |       0       0    33260        0        0     nan |     8000 |
192.53/192.63	c |       100 |       0       0    33260      100     1050   100.6 |     7751 |
192.53/192.63	c |       210 |       0       0    33260      210     1105   101.4 |     7751 |
192.53/192.63	c |       441 |       0       0    33260      441     1220   115.4 |     7751 |
192.53/192.63	c |       805 |       0       0    33260      805     1402   127.5 |     7751 |
192.53/192.63	c |      1315 |       0       0    33260     1315     1609   132.1 |     7751 |
192.53/192.63	c |      1986 |       0       0    33260     1138     1754   134.3 |     7751 |
192.53/192.63	c |      2834 |       0       0    33260     1047     1894   145.7 |     7751 |
192.53/192.63	c |      3876 |       0       0    33260     1077     2031   141.7 |     7751 |
192.53/192.63	c |      5132 |       0       0    33260     1260     2163   140.4 |     7751 |
192.53/192.63	c |      6623 |       0       0    33260     1625     2292   144.3 |     7751 |
192.53/192.63	c |      8373 |       0       0    33260     2201     2419   152.5 |     7751 |
192.53/192.63	c |     10408 |       0       0    33260     1762     2543   135.9 |     7751 |
192.53/192.63	c |     12756 |       0       0    33260     1487     2665   157.3 |     7751 |
192.53/192.63	c |     15449 |       0       0    33260     1425     2786   161.8 |     7751 |
192.53/192.63	c |     18521 |       0       0    33260     1625     2906   153.3 |     7751 |
192.53/192.63	c |     22010 |       0       0    33260     2134     3025   148.0 |     7751 |
192.53/192.63	c |     25958 |       0       0    33260     3004     3144   164.2 |     7751 |
192.53/192.63	c |     30411 |       0       0    33260     2670     3262   167.0 |     7751 |
192.53/192.63	c |     35419 |       0       0    33260     2702     3381   159.0 |     7751 |
192.53/192.63	c |     41038 |       0       0    33260     3171     3499   169.1 |     7751 |
192.53/192.63	c |     47329 |       0       0    33260     2348     3618   163.1 |     7751 |
192.53/192.63	c |     54360 |       0       0    33260     2001     3737   172.8 |     7751 |
192.53/192.63	c |     62205 |       0       0    33260     2226     3857   168.9 |     7751 |
192.53/192.63	c |     70945 |       0       0    33260     3121     3978   168.2 |     7751 |
192.53/192.63	c |     80669 |       0       0    33260     2742     4099   177.9 |     7751 |
192.53/192.63	c |     91476 |       0       0    33260     3139     4222   162.7 |     7751 |
192.53/192.63	c |    103474 |       0       0    33260     2266     4346   167.8 |     7751 |
192.53/192.63	c |    116782 |       0       0    33260     2320     4471   192.3 |     7751 |
192.53/192.63	c |    131532 |       0       0    33260     3452     4597   177.6 |     7751 |
192.53/192.63	c |    147868 |       0       0    33260     3467     4726   190.7 |     7751 |
192.53/192.63	c |    165948 |       0       0    33260     4789     4855   182.2 |     7751 |
192.53/192.63	c |    185947 |       0       0    33260     2644     4987   174.6 |     7751 |
192.53/192.63	c |    208057 |       0       0    33260     4530     5120   171.8 |     7751 |
192.53/192.63	c |    232489 |       0       0    33260     3017     5255   177.5 |     7751 |
192.53/192.63	c |    259475 |       0       0    33260     3357     5393   200.9 |     7751 |
192.53/192.63	c |    289271 |       0       0    33260     3080     5532   196.1 |     7751 |
192.53/192.63	c |    322158 |       0       0    33260     5141     5674   177.3 |     7751 |
192.53/192.63	c |    358445 |       0       0    33260     4083     5818   191.9 |     7751 |
192.53/192.63	c |    398472 |       0       0    33260     5822     5965   193.0 |     7751 |
192.53/192.63	c |    442613 |       0       0    33260     4685     6114   198.7 |     7751 |
192.53/192.63	c |    491279 |       0       0    33260     3837     6265   176.6 |     7751 |
192.53/192.63	c |    544923 |       0       0    33260     355

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-1513965-1238224584/watcher-1513965-1238224584 -o /tmp/evaluation-result-1513965-1238224584/solver-1513965-1238224584 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/mxc-sat09 -i HOME/instance-1513965-1238224584.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 1.00 0.99 2/64 1233
/proc/meminfo: memFree=1044576/2055920 swapFree=4178216/4192956
[pid=1233] ppid=1231 vsize=2896 CPUtime=0
/proc/1233/stat : 1233 (mxc-sat09) R 1231 1233 1102 0 -1 4194304 587 0 0 0 0 0 0 0 18 0 1 0 1095123914 2965504 573 1992294400 134512640 135192793 4294956224 18446744073709551615 134568472 0 0 4096 0 0 0 0 17 1 0 0
/proc/1233/statm: 724 575 53 166 0 555 0

[startup+0.0314029 s]
/proc/loadavg: 0.99 1.00 0.99 2/64 1233
/proc/meminfo: memFree=1044576/2055920 swapFree=4178216/4192956
[pid=1233] ppid=1231 vsize=4208 CPUtime=0.02
/proc/1233/stat : 1233 (mxc-sat09) R 1231 1233 1102 0 -1 4194304 908 0 0 0 2 0 0 0 18 0 1 0 1095123914 4308992 894 1992294400 134512640 135192793 4294956224 18446744073709551615 134575815 0 0 4096 0 0 0 0 17 1 0 0
/proc/1233/statm: 1052 894 54 166 0 883 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 4208

[startup+0.102421 s]
/proc/loadavg: 0.99 1.00 0.99 2/64 1233
/proc/meminfo: memFree=1044576/2055920 swapFree=4178216/4192956
[pid=1233] ppid=1231 vsize=4800 CPUtime=0.09
/proc/1233/stat : 1233 (mxc-sat09) R 1231 1233 1102 0 -1 4194304 1163 0 0 0 9 0 0 0 18 0 1 0 1095123914 4915200 1000 1992294400 134512640 135192793 4294956224 18446744073709551615 134568012 0 0 4096 0 0 0 0 17 1 0 0
/proc/1233/statm: 1200 1000 56 166 0 1031 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4800

[startup+0.301445 s]
/proc/loadavg: 0.99 1.00 0.99 2/64 1233
/proc/meminfo: memFree=1044576/2055920 swapFree=4178216/4192956
[pid=1233] ppid=1231 vsize=9368 CPUtime=0.29
/proc/1233/stat : 1233 (mxc-sat09) R 1231 1233 1102 0 -1 4194304 2412 0 0 0 29 0 0 0 19 0 1 0 1095123914 9592832 2182 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/1233/statm: 2342 2182 72 166 0 2173 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 9368

[startup+0.701511 s]
/proc/loadavg: 0.99 1.00 0.99 2/64 1233
/proc/meminfo: memFree=1044576/2055920 swapFree=4178216/4192956
[pid=1233] ppid=1231 vsize=10160 CPUtime=0.69
/proc/1233/stat : 1233 (mxc-sat09) R 1231 1233 1102 0 -1 4194304 2606 0 0 0 69 0 0 0 23 0 1 0 1095123914 10403840 2376 1992294400 134512640 135192793 4294956224 18446744073709551615 134533995 0 0 4096 0 0 0 0 17 1 0 0
/proc/1233/statm: 2540 2376 72 166 0 2371 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 10160

[startup+1.50164 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 1234
/proc/meminfo: memFree=1035160/2055920 swapFree=4178216/4192956
[pid=1233] ppid=1231 vsize=10556 CPUtime=1.49
/proc/1233/stat : 1233 (mxc-sat09) R 1231 1233 1102 0 -1 4194304 2712 0 0 0 149 0 0 0 25 0 1 0 1095123914 10809344 2482 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/1233/statm: 2639 2482 73 166 0 2470 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 10556

[startup+3.10189 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 1234
/proc/meminfo: memFree=1034648/2055920 swapFree=4178216/4192956
[pid=1233] ppid=1231 vsize=11084 CPUtime=3.09
/proc/1233/stat : 1233 (mxc-sat09) R 1231 1233 1102 0 -1 4194304 2823 0 0 0 309 0 0 0 25 0 1 0 1095123914 11350016 2593 1992294400 134512640 135192793 4294956224 18446744073709551615 134534141 0 0 4096 0 0 0 0 17 1 0 0
/proc/1233/statm: 2771 2593 73 166 0 2602 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11084

[startup+6.3014 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 1234
/proc/meminfo: memFree=1033816/2055920 swapFree=4178216/4192956
[pid=1233] ppid=1231 vsize=11480 CPUtime=6.28
/proc/1233/stat : 1233 (mxc-sat09) R 1231 1233 1102 0 -1 4194304 2944 0 0 0 628 0 0 0 25 0 1 0 1095123914 11755520 2714 1992294400 134512640 135192793 4294956224 18446744073709551615 134534231 0 0 4096 0 0 0 0 17 1 0 0
/proc/1233/statm: 2870 2714 73 166 0 2701 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 11480

[startup+12.7014 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 1234
/proc/meminfo: memFree=1032792/2055920 swapFree=4178216/4192956
[pid=1233] ppid=1231 vsize=12404 CPUtime=12.69
/proc/1233/stat : 1233 (mxc-sat09) R 1231 1233 1102 0 -1 4194304 3163 0 0 0 1268 1 0 0 25 0 1 0 1095123914 12701696 2933 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/1233/statm: 3101 2933 73 166 0 2932 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 12404

[startup+25.5025 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 1234
/proc/meminfo: memFree=1031640/2055920 swapFree=4178216/4192956
[pid=1233] ppid=1231 vsize=13724 CPUtime=25.48
/proc/1233/stat : 1233 (mxc-sat09) R 1231 1233 1102 0 -1 4194304 3478 0 0 0 2547 1 0 0 25 0 1 0 1095123914 14053376 3248 1992294400 134512640 135192793 4294956224 18446744073709551615 134549692 0 0 4096 0 0 0 0 17 1 0 0
/proc/1233/statm: 3431 3248 73 166 0 3262 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 13724

[startup+51.1016 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 1234
/proc/meminfo: memFree=1029656/2055920 swapFree=4178216/4192956
[pid=1233] ppid=1231 vsize=15572 CPUtime=51.07
/proc/1233/stat : 1233 (mxc-sat09) R 1231 1233 1102 0 -1 4194304 3943 0 0 0 5105 2 0 0 25 0 1 0 1095123914 15945728 3713 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/1233/statm: 3893 3713 73 166 0 3724 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 15572

[startup+102.306 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 1234
/proc/meminfo: memFree=1027224/2055920 swapFree=4178216/4192956
[pid=1233] ppid=1231 vsize=17948 CPUtime=102.26
/proc/1233/stat : 1233 (mxc-sat09) R 1231 1233 1102 0 -1 4194304 4551 0 0 0 10223 3 0 0 25 0 1 0 1095123914 18378752 4321 1992294400 134512640 135192793 4294956224 18446744073709551615 134532590 0 0 4096 0 0 0 0 17 1 0 0
/proc/1233/statm: 4487 4321 73 166 0 4318 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 17948

[startup+162.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 1234
/proc/meminfo: memFree=1024728/2055920 swapFree=4178216/4192956
[pid=1233] ppid=1231 vsize=20456 CPUtime=162.24
/proc/1233/stat : 1233 (mxc-sat09) R 1231 1233 1102 0 -1 4194304 5169 0 0 0 16221 3 0 0 25 0 1 0 1095123914 20946944 4939 1992294400 134512640 135192793 4294956224 18446744073709551615 134551347 0 0 4096 0 0 0 0 17 1 0 0
/proc/1233/statm: 5114 4939 73 166 0 4945 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 20456

[startup+222.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 1234
/proc/meminfo: memFree=1022488/2055920 swapFree=4178216/4192956
[pid=1233] ppid=1231 vsize=22700 CPUtime=222.22
/proc/1233/stat : 1233 (mxc-sat09) R 1231 1233 1102 0 -1 4194304 5731 0 0 0 22218 4 0 0 25 0 1 0 1095123914 23244800 5501 1992294400 134512640 135192793 4294956224 18446744073709551615 134533808 0 0 4096 0 0 0 0 17 1 0 0
/proc/1233/statm: 5675 5501 74 166 0 5506 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 22700

[startup+282.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 1234
/proc/meminfo: memFree=1020568/2055920 swapFree=4178216/4192956
[pid=1233] ppid=1231 vsize=24548 CPUtime=282.2
/proc/1233/stat : 1233 (mxc-sat09) R 1231 1233 1102 0 -1 4194304 6209 0 0 0 28216 4 0 0 25 0 1 0 1095123914 25137152 5979 1992294400 134512640 135192793 4294956224 18446744073709551615 134549692 0 0 4096 0 0 0 0 17 1 0 0
/proc/1233/statm: 6137 5979 74 166 0 5968 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 24548

[startup+342.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 1234
/proc/meminfo: memFree=1018328/2055920 swapFree=4178216/4192956
[pid=1233] ppid=1231 vsize=26792 CPUtime=342.19
/proc/1233/stat : 1233 (mxc-sat09) R 1231 1233 1102 0 -1 4194304 6749 0 0 0 34214 5 0 0 25 0 1 0 1095123914 27435008 6519 1992294400 134512640 135192793 4294956224 18446744073709551615 134534250 0 0 4096 0 0 0 0 17 1 0 0
/proc/1233/statm: 6698 6519 74 166 0 6529 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 26792

[startup+402.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 1234
/proc/meminfo: memFree=1016728/2055920 swapFree=4178216/4192956
[pid=1233] ppid=1231 vsize=28376 CPUtime=402.16
/proc/1233/stat : 1233 (mxc-sat09) R 1231 1233 1102 0 -1 4194304 7151 0 0 0 40211 5 0 0 25 0 1 0 1095123914 29057024 6921 1992294400 134512640 135192793 4294956224 18446744073709551615 134534178 0 0 4096 0 0 0 0 17 1 0 0
/proc/1233/statm: 7094 6921 74 166 0 6925 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 28376

[startup+462.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 1234
/proc/meminfo: memFree=1015320/2055920 swapFree=4178216/4192956
[pid=1233] ppid=1231 vsize=29828 CPUtime=462.14
/proc/1233/stat : 1233 (mxc-sat09) R 1231 1233 1102 0 -1 4194304 7506 0 0 0 46209 5 0 0 25 0 1 0 1095123914 30543872 7276 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/1233/statm: 7457 7276 74 166 0 7288 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 29828

[startup+522.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 1234
/proc/meminfo: memFree=1013272/2055920 swapFree=4178216/4192956
[pid=1233] ppid=1231 vsize=31808 CPUtime=522.13
/proc/1233/stat : 1233 (mxc-sat09) R 1231 1233 1102 0 -1 4194304 8010 0 0 0 52207 6 0 0 25 0 1 0 1095123914 32571392 7780 1992294400 134512640 135192793 4294956224 18446744073709551615 134533917 0 0 4096 0 0 0 0 17 1 0 0
/proc/1233/statm: 7952 7780 74 166 0 7783 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 31808

[startup+582.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 1234
/proc/meminfo: memFree=1012120/2055920 swapFree=4178216/4192956
[pid=1233] ppid=1231 vsize=32864 CPUtime=582.11
/proc/1233/stat : 1233 (mxc-sat09) R 1231 1233 1102 0 -1 4194304 8281 0 0 0 58205 6 0 0 25 0 1 0 1095123914 33652736 8051 1992294400 134512640 135192793 4294956224 18446744073709551615 134745410 0 0 4096 0 0 0 0 17 1 0 0
/proc/1233/statm: 8216 8051 74 166 0 8047 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 32864

[startup+642.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 1234
/proc/meminfo: memFree=1011416/2055920 swapFree=4178216/4192956
[pid=1233] ppid=1231 vsize=33524 CPUtime=642.09
/proc/1233/stat : 1233 (mxc-sat09) R 1231 1233 1102 0 -1 4194304 8450 0 0 0 64203 6 0 0 25 0 1 0 1095123914 34328576 8220 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/1233/statm: 8381 8220 74 166 0 8212 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 33524

[startup+702.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 1234
/proc/meminfo: memFree=1009880/2055920 swapFree=4178216/4192956
[pid=1233] ppid=1231 vsize=35108 CPUtime=702.07
/proc/1233/stat : 1233 (mxc-sat09) R 1231 1233 1102 0 -1 4194304 8845 0 0 0 70201 6 0 0 25 0 1 0 1095123914 35950592 8615 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/1233/statm: 8777 8615 74 166 0 8608 0
Current children cumulated CPU time (s) 702.07
Current children cumulated vsize (KiB) 35108

[startup+762.305 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 1234
/proc/meminfo: memFree=1007768/2055920 swapFree=4178216/4192956
[pid=1233] ppid=1231 vsize=37220 CPUtime=762.06
/proc/1233/stat : 1233 (mxc-sat09) R 1231 1233 1102 0 -1 4194304 9359 0 0 0 76199 7 0 0 25 0 1 0 1095123914 38113280 9129 1992294400 134512640 135192793 4294956224 18446744073709551615 134533904 0 0 4096 0 0 0 0 17 1 0 0
/proc/1233/statm: 9305 9129 74 166 0 9136 0
Current children cumulated CPU time (s) 762.06
Current children cumulated vsize (KiB) 37220

[startup+822.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 1234
/proc/meminfo: memFree=1007576/2055920 swapFree=4178216/4192956
[pid=1233] ppid=1231 vsize=37352 CPUtime=822.03
/proc/1233/stat : 1233 (mxc-sat09) R 1231 1233 1102 0 -1 4194304 9393 0 0 0 82196 7 0 0 25 0 1 0 1095123914 38248448 9163 1992294400 134512640 135192793 4294956224 18446744073709551615 134552327 0 0 4096 0 0 0 0 17 1 0 0
/proc/1233/statm: 9338 9163 74 166 0 9169 0
Current children cumulated CPU time (s) 822.03
Current children cumulated vsize (KiB) 37352

[startup+882.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 1234
/proc/meminfo: memFree=1005784/2055920 swapFree=4178216/4192956
[pid=1233] ppid=1231 vsize=39068 CPUtime=882.01
/proc/1233/stat : 1233 (mxc-sat09) R 1231 1233 1102 0 -1 4194304 9840 0 0 0 88194 7 0 0 25 0 1 0 1095123914 40005632 9610 1992294400 134512640 135192793 4294956224 18446744073709551615 134533842 0 0 4096 0 0 0 0 17 1 0 0
/proc/1233/statm: 9767 9610 74 166 0 9598 0
Current children cumulated CPU time (s) 882.01
Current children cumulated vsize (KiB) 39068

[startup+942.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 1234
/proc/meminfo: memFree=1005272/2055920 swapFree=4178216/4192956
[pid=1233] ppid=1231 vsize=39992 CPUtime=942
/proc/1233/stat : 1233 (mxc-sat09) R 1231 1233 1102 0 -1 4194304 10066 0 0 0 94192 8 0 0 25 0 1 0 1095123914 40951808 9836 1992294400 134512640 135192793 4294956224 18446744073709551615 134554541 0 0 4096 0 0 0 0 17 1 0 0
/proc/1233/statm: 9998 9836 74 166 0 9829 0
Current children cumulated CPU time (s) 942
Current children cumulated vsize (KiB) 39992

[startup+1002.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 1234
/proc/meminfo: memFree=1003096/2055920 swapFree=4178216/4192956
[pid=1233] ppid=1231 vsize=41708 CPUtime=1001.97
/proc/1233/stat : 1233 (mxc-sat09) R 1231 1233 1102 0 -1 4194304 10499 0 0 0 100189 8 0 0 25 0 1 0 1095123914 42708992 10269 1992294400 134512640 135192793 4294956224 18446744073709551615 134552111 0 0 4096 0 0 0 0 17 1 0 0
/proc/1233/statm: 10427 10269 74 166 0 10258 0
Current children cumulated CPU time (s) 1001.97
Current children cumulated vsize (KiB) 41708

[startup+1062.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 1234
/proc/meminfo: memFree=1002712/2055920 swapFree=4178216/4192956
[pid=1233] ppid=1231 vsize=42236 CPUtime=1061.95
/proc/1233/stat : 1233 (mxc-sat09) R 1231 1233 1102 0 -1 4194304 10606 0 0 0 106187 8 0 0 25 0 1 0 1095123914 43249664 10376 1992294400 134512640 135192793 4294956224 18446744073709551615 134533892 0 0 4096 0 0 0 0 17 1 0 0
/proc/1233/statm: 10559 10376 74 166 0 10390 0
Current children cumulated CPU time (s) 1061.95
Current children cumulated vsize (KiB) 42236

[startup+1122.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 1234
/proc/meminfo: memFree=1001880/2055920 swapFree=4178216/4192956
[pid=1233] ppid=1231 vsize=43028 CPUtime=1121.94
/proc/1233/stat : 1233 (mxc-sat09) R 1231 1233 1102 0 -1 4194304 10803 0 0 0 112185 9 0 0 25 0 1 0 1095123914 44060672 10573 1992294400 134512640 135192793 4294956224 18446744073709551615 134534170 0 0 4096 0 0 0 0 17 1 0 0
/proc/1233/statm: 10757 10573 74 166 0 10588 0
Current children cumulated CPU time (s) 1121.94
Current children cumulated vsize (KiB) 43028

[startup+1182.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 1234
/proc/meminfo: memFree=999448/2055920 swapFree=4178216/4192956
[pid=1233] ppid=1231 vsize=45404 CPUtime=1181.93
/proc/1233/stat : 1233 (mxc-sat09) R 1231 1233 1102 0 -1 4194304 11402 0 0 0 118183 10 0 0 25 0 1 0 1095123914 46493696 11172 1992294400 134512640 135192793 4294956224 18446744073709551615 134533904 0 0 4096 0 0 0 0 17 1 0 0
/proc/1233/statm: 11351 11172 74 166 0 11182 0
Current children cumulated CPU time (s) 1181.93
Current children cumulated vsize (KiB) 45404



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 1.00 0.99 2/65 1234
/proc/meminfo: memFree=999448/2055920 swapFree=4178216/4192956
[pid=1233] ppid=1231 vsize=45404 CPUtime=1200.02
/proc/1233/stat : 1233 (mxc-sat09) R 1231 1233 1102 0 -1 4194304 11402 0 0 0 119992 10 0 0 25 0 1 0 1095123914 46493696 11172 1992294400 134512640 135192793 4294956224 18446744073709551615 134534131 0 0 4096 0 0 0 0 17 1 0 0
/proc/1233/statm: 11351 11172 74 166 0 11182 0
Current children cumulated CPU time (s) 1200.02
Current children cumulated vsize (KiB) 45404

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): 1200.04
CPU user time (s): 1199.93
CPU system time (s): 0.108983
CPU usage (%): 99.9687
Max. virtual memory (cumulated for all children) (KiB): 45404

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.93
system time used= 0.108983
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11402
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= 2498

runsolver used 0.922859 second user time and 2.6586 second system time

The end

Launcher Data 

Begin job on node26 at 2009-03-28 08:16:24
IDJOB=1513965
IDBENCH=70307
IDSOLVER=504
FILE ID=node26/1513965-1238224584
PBS_JOBID= 9060618
Free space on /tmp= 66108 MiB

SOLVER NAME= MXC 2009-03-10
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/8000/unif-k3-r4.2-v8000-c33600-S1760662955-050.cnf
COMMAND LINE= HOME/mxc-sat09 -i BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1513965-1238224584/watcher-1513965-1238224584 -o /tmp/evaluation-result-1513965-1238224584/solver-1513965-1238224584 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/mxc-sat09 -i HOME/instance-1513965-1238224584.cnf

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

MD5SUM BENCH= 554406faac1ee9debf7de31577421ee6
RANDOM SEED=1937725282

node26.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		: 3000.261
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	: 5931.00
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		: 3000.261
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:       1044992 kB
Buffers:         72164 kB
Cached:         845884 kB
SwapCached:       8520 kB
Active:          86100 kB
Inactive:       841844 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1044992 kB
SwapTotal:     4192956 kB
SwapFree:      4178216 kB
Dirty:            1284 kB
Writeback:           0 kB
Mapped:          15552 kB
Slab:            69060 kB
Committed_AS:  2812896 kB
PageTables:       1372 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= 66108 MiB
End job on node26 at 2009-03-28 08:36:26