Trace number 1514289

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

NameRANDOM/LARGE/3SAT/UNKNOWN/4000/
unif-k3-r4.2-v4000-c16800-S1857201443-029.cnf
MD5SUM9d94109a874948dbc629e7a030616546
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark165.734
Satisfiable
(Un)Satisfiability was proved
Number of variables4000
Number of clauses16800
Sum of the clauses size50400
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 316800
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

101.86/101.93	c starting MXC with:
101.86/101.93	c cnf_path = HOME/instance-1514289-1238235774.cnf
101.86/101.93	c restart_strategy = auto
101.86/101.93	c sign_strategy = cached
101.86/101.93	c use_preprocessing = -1
101.86/101.93	c output_implicant = 1
101.86/101.93	c timeout_seconds = 0
101.86/101.93	c running SatELite... done
101.86/101.93	c 120 vars eliminated
101.86/101.93	c received 0 units and 16594 clauses from SatELite
101.86/101.93	c 119 assignments made, starting to guess now
101.86/101.93	c ===================================[MXC]=====================================
101.86/101.93	c | Conflicts |                Clause Statistics                   |   Vars   |
101.86/101.93	c |           |    CARD     BIN      O3+      L3+   L3+Lim  Lit/CL |          |
101.86/101.93	c =============================================================================
101.86/101.93	c |         0 |       0       0    16594        0        0     nan |     4000 |
101.86/101.93	c |       100 |       0       0    16594      100     1050    85.2 |     3881 |
101.86/101.93	c |       210 |       0       0    16594      210     1105    98.9 |     3881 |
101.86/101.93	c |       441 |       0       0    16594      441     1220    91.5 |     3881 |
101.86/101.93	c |       805 |       0       0    16594      805     1402    89.2 |     3881 |
101.86/101.93	c |      1315 |       0       0    16594     1315     1609    91.7 |     3881 |
101.86/101.93	c |      1986 |       0       0    16594     1138     1754    92.9 |     3881 |
101.86/101.93	c |      2834 |       0       0    16594     1046     1894    88.5 |     3881 |
101.86/101.93	c |      3876 |       0       0    16594     1076     2031    92.8 |     3881 |
101.86/101.93	c |      5132 |       0       0    16594     1259     2163    96.6 |     3881 |
101.86/101.93	c |      6623 |       0       0    16594     1624     2292    89.9 |     3881 |
101.86/101.93	c |      8373 |       0       0    16594     2200     2419    96.0 |     3881 |
101.86/101.93	c |     10408 |       0       0    16594     1761     2543    99.8 |     3881 |
101.86/101.93	c |     12756 |       0       0    16594     1486     2665    98.9 |     3881 |
101.86/101.93	c |     15449 |       0       0    16594     1424     2786    97.3 |     3881 |
101.86/101.93	c |     18521 |       0       0    16594     1624     2906   105.1 |     3881 |
101.86/101.93	c |     22010 |       0       0    16594     2133     3025   101.8 |     3881 |
101.86/101.93	c |     25958 |       0       0    16594     3003     3144    99.5 |     3881 |
101.86/101.93	c |     30411 |       0       0    16594     2668     3262   101.9 |     3881 |
101.86/101.93	c |     35419 |       0       0    16594     2699     3381   106.8 |     3881 |
101.86/101.93	c |     41038 |       0       0    16594     3168     3499    97.5 |     3881 |
101.86/101.93	c |     47329 |       0       0    16594     2343     3618   109.3 |     3881 |
101.86/101.93	c |     54360 |       0       0    16594     1996     3737   105.4 |     3881 |
101.86/101.93	c |     62205 |       0       0    16594     2222     3857   107.8 |     3881 |
101.86/101.93	c |     70945 |       0       0    16594     3117     3978   111.3 |     3881 |
101.86/101.93	c |     80669 |       0       0    16594     2740     4099   118.1 |     3881 |
101.86/101.93	c |     91476 |       0       0    16594     3137     4222   108.9 |     3881 |
101.86/101.93	c |    103474 |       0       0    16594     2264     4346   109.5 |     3881 |
101.86/101.93	c |    116782 |       0       0    16594     2315     4471   111.5 |     3881 |
101.86/101.93	c |    131532 |       0       0    16594     3446     4597   111.4 |     3881 |
101.86/101.93	c |    147868 |       0       0    16594     3461     4726   114.6 |     3881 |
101.86/101.93	c |    165948 |       0       0    16594     4784     4855   120.7 |     3881 |
101.86/101.93	c |    185947 |       0       0    16594     2637     4987   113.1 |     3881 |
101.86/101.93	c |    208057 |       0       0    16594     4523     5120   105.9 |     3881 |
101.86/101.93	c |    232489 |       0       0    16594     3008     5255   108.9 |     3881 |
101.86/101.93	c |    259475 |       0       0    16594     3348     5393   127.3 |     3881 |
101.86/101.93	c |    289271 |       0       0    16594     3072     5532   121.0 |     3881 |
101.86/101.93	c |    322158 |       0       0    16594     5132     5674   110.4 |     3881 |
101.86/101.93	c |    358445 |       0       0    16594     4071     5818   113.3 |     3881 |
101.86/101.93	c |    398472 |       0       0    16594     5809     5965   119.0 |     3881 |
101.86/101.93	c |    442613 |       0       0    16594     4679     6114   122.9 |     3881 |
101.86/101.93	c |    491279 |       0       0    16594     3819     6265   131.5 |     3881 |
101.86/101.93	c |    544923 |       0       0    16594     352

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-1514289-1238235774/watcher-1514289-1238235774 -o /tmp/evaluation-result-1514289-1238235774/solver-1514289-1238235774 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/mxc-sat09 -i HOME/instance-1514289-1238235774.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: 0.91 0.97 0.96 3/64 22179
/proc/meminfo: memFree=1140768/2055920 swapFree=4176868/4192956
[pid=22179] ppid=22177 vsize=2104 CPUtime=0
/proc/22179/stat : 22179 (mxc-sat09) R 22177 22179 21732 0 -1 4194304 380 0 0 0 0 0 0 0 18 0 1 0 1096239831 2154496 366 1992294400 134512640 135192793 4294956224 18446744073709551615 134542833 0 0 4096 0 0 0 0 17 1 0 0
/proc/22179/statm: 526 366 54 166 0 357 0

[startup+0.0756011 s]
/proc/loadavg: 0.91 0.97 0.96 3/64 22179
/proc/meminfo: memFree=1140768/2055920 swapFree=4176868/4192956
[pid=22179] ppid=22177 vsize=4996 CPUtime=0.06
/proc/22179/stat : 22179 (mxc-sat09) R 22177 22179 21732 0 -1 4194304 1197 0 0 0 6 0 0 0 18 0 1 0 1096239831 5115904 1110 1992294400 134512640 135192793 4294956224 18446744073709551615 134533201 0 0 4096 0 0 0 0 17 1 0 0
/proc/22179/statm: 1249 1110 72 166 0 1080 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 4996

[startup+0.101603 s]
/proc/loadavg: 0.91 0.97 0.96 3/64 22179
/proc/meminfo: memFree=1140768/2055920 swapFree=4176868/4192956
[pid=22179] ppid=22177 vsize=5128 CPUtime=0.09
/proc/22179/stat : 22179 (mxc-sat09) R 22177 22179 21732 0 -1 4194304 1218 0 0 0 9 0 0 0 18 0 1 0 1096239831 5251072 1131 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/22179/statm: 1282 1131 72 166 0 1113 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5128

[startup+0.301621 s]
/proc/loadavg: 0.91 0.97 0.96 3/64 22179
/proc/meminfo: memFree=1140768/2055920 swapFree=4176868/4192956
[pid=22179] ppid=22177 vsize=5660 CPUtime=0.29
/proc/22179/stat : 22179 (mxc-sat09) R 22177 22179 21732 0 -1 4194304 1366 0 0 0 29 0 0 0 19 0 1 0 1096239831 5795840 1279 1992294400 134512640 135192793 4294956224 18446744073709551615 134533186 0 0 4096 0 0 0 0 17 1 0 0
/proc/22179/statm: 1415 1279 72 166 0 1246 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5660

[startup+0.701659 s]
/proc/loadavg: 0.91 0.97 0.96 3/64 22179
/proc/meminfo: memFree=1140768/2055920 swapFree=4176868/4192956
[pid=22179] ppid=22177 vsize=5924 CPUtime=0.69
/proc/22179/stat : 22179 (mxc-sat09) R 22177 22179 21732 0 -1 4194304 1446 0 0 0 69 0 0 0 22 0 1 0 1096239831 6066176 1359 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/22179/statm: 1481 1359 73 166 0 1312 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5924

[startup+1.50173 s]
/proc/loadavg: 0.91 0.97 0.96 2/65 22180
/proc/meminfo: memFree=1135384/2055920 swapFree=4176868/4192956
[pid=22179] ppid=22177 vsize=6320 CPUtime=1.49
/proc/22179/stat : 22179 (mxc-sat09) R 22177 22179 21732 0 -1 4194304 1542 0 0 0 149 0 0 0 25 0 1 0 1096239831 6471680 1455 1992294400 134512640 135192793 4294956224 18446744073709551615 134552587 0 0 4096 0 0 0 0 17 1 0 0
/proc/22179/statm: 1580 1455 73 166 0 1411 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6320

[startup+3.10188 s]
/proc/loadavg: 0.91 0.97 0.96 2/65 22180
/proc/meminfo: memFree=1134808/2055920 swapFree=4176868/4192956
[pid=22179] ppid=22177 vsize=6848 CPUtime=3.09
/proc/22179/stat : 22179 (mxc-sat09) R 22177 22179 21732 0 -1 4194304 1664 0 0 0 309 0 0 0 25 0 1 0 1096239831 7012352 1577 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/22179/statm: 1712 1577 73 166 0 1543 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 6848

[startup+6.30218 s]
/proc/loadavg: 0.92 0.97 0.96 2/65 22180
/proc/meminfo: memFree=1133976/2055920 swapFree=4176868/4192956
[pid=22179] ppid=22177 vsize=7508 CPUtime=6.29
/proc/22179/stat : 22179 (mxc-sat09) R 22177 22179 21732 0 -1 4194304 1825 0 0 0 628 1 0 0 25 0 1 0 1096239831 7688192 1738 1992294400 134512640 135192793 4294956224 18446744073709551615 134533824 0 0 4096 0 0 0 0 17 1 0 0
/proc/22179/statm: 1877 1738 73 166 0 1708 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 7508

[startup+12.7018 s]
/proc/loadavg: 0.93 0.97 0.96 2/65 22180
/proc/meminfo: memFree=1132952/2055920 swapFree=4176868/4192956
[pid=22179] ppid=22177 vsize=8300 CPUtime=12.69
/proc/22179/stat : 22179 (mxc-sat09) R 22177 22179 21732 0 -1 4194304 2040 0 0 0 1268 1 0 0 25 0 1 0 1096239831 8499200 1953 1992294400 134512640 135192793 4294956224 18446744073709551615 134533186 0 0 4096 0 0 0 0 17 1 0 0
/proc/22179/statm: 2075 1953 73 166 0 1906 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8300

[startup+25.502 s]
/proc/loadavg: 0.94 0.97 0.96 2/65 22180
/proc/meminfo: memFree=1131736/2055920 swapFree=4176868/4192956
[pid=22179] ppid=22177 vsize=9620 CPUtime=25.49
/proc/22179/stat : 22179 (mxc-sat09) R 22177 22179 21732 0 -1 4194304 2338 0 0 0 2548 1 0 0 25 0 1 0 1096239831 9850880 2251 1992294400 134512640 135192793 4294956224 18446744073709551615 134534128 0 0 4096 0 0 0 0 17 1 0 0
/proc/22179/statm: 2405 2251 73 166 0 2236 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 9620

[startup+51.1014 s]
/proc/loadavg: 0.96 0.97 0.96 2/65 22180
/proc/meminfo: memFree=1130136/2055920 swapFree=4176868/4192956
[pid=22179] ppid=22177 vsize=11072 CPUtime=51.08
/proc/22179/stat : 22179 (mxc-sat09) R 22177 22179 21732 0 -1 4194304 2732 0 0 0 5107 1 0 0 25 0 1 0 1096239831 11337728 2645 1992294400 134512640 135192793 4294956224 18446744073709551615 134551761 0 0 4096 0 0 0 0 17 1 0 0
/proc/22179/statm: 2768 2645 73 166 0 2599 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 11072

[startup+102.305 s]
/proc/loadavg: 0.98 0.97 0.96 2/65 22180
/proc/meminfo: memFree=1127064/2055920 swapFree=4176868/4192956
[pid=22179] ppid=22177 vsize=14108 CPUtime=102.27
/proc/22179/stat : 22179 (mxc-sat09) R 22177 22179 21732 0 -1 4194304 3491 0 0 0 10225 2 0 0 25 0 1 0 1096239831 14446592 3404 1992294400 134512640 135192793 4294956224 18446744073709551615 134534303 0 0 4096 0 0 0 0 17 1 0 0
/proc/22179/statm: 3527 3404 74 166 0 3358 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 14108

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 22180
/proc/meminfo: memFree=1124888/2055920 swapFree=4176868/4192956
[pid=22179] ppid=22177 vsize=16352 CPUtime=162.25
/proc/22179/stat : 22179 (mxc-sat09) R 22177 22179 21732 0 -1 4194304 4031 0 0 0 16222 3 0 0 25 0 1 0 1096239831 16744448 3944 1992294400 134512640 135192793 4294956224 18446744073709551615 134534231 0 0 4096 0 0 0 0 17 1 0 0
/proc/22179/statm: 4088 3944 74 166 0 3919 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 16352

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 22180
/proc/meminfo: memFree=1122328/2055920 swapFree=4176868/4192956
[pid=22179] ppid=22177 vsize=18860 CPUtime=222.24
/proc/22179/stat : 22179 (mxc-sat09) R 22177 22179 21732 0 -1 4194304 4666 0 0 0 22220 4 0 0 25 0 1 0 1096239831 19312640 4579 1992294400 134512640 135192793 4294956224 18446744073709551615 134534317 0 0 4096 0 0 0 0 17 1 0 0
/proc/22179/statm: 4715 4579 74 166 0 4546 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 18860

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/65 22180
/proc/meminfo: memFree=1120152/2055920 swapFree=4176868/4192956
[pid=22179] ppid=22177 vsize=20984 CPUtime=282.22
/proc/22179/stat : 22179 (mxc-sat09) R 22177 22179 21732 0 -1 4194304 5191 0 0 0 28218 4 0 0 25 0 1 0 1096239831 21487616 5104 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/22179/statm: 5246 5104 74 166 0 5077 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 20984

[startup+342.302 s]
/proc/loadavg: 1.07 0.99 0.96 2/65 22180
/proc/meminfo: memFree=1118168/2055920 swapFree=4176868/4192956
[pid=22179] ppid=22177 vsize=22964 CPUtime=342.2
/proc/22179/stat : 22179 (mxc-sat09) R 22177 22179 21732 0 -1 4194304 5682 0 0 0 34215 5 0 0 25 0 1 0 1096239831 23515136 5595 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/22179/statm: 5741 5595 74 166 0 5572 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 22964

[startup+402.301 s]
/proc/loadavg: 1.03 0.99 0.96 2/65 22180
/proc/meminfo: memFree=1116376/2055920 swapFree=4176868/4192956
[pid=22179] ppid=22177 vsize=24812 CPUtime=402.19
/proc/22179/stat : 22179 (mxc-sat09) R 22177 22179 21732 0 -1 4194304 6156 0 0 0 40213 6 0 0 25 0 1 0 1096239831 25407488 6069 1992294400 134512640 135192793 4294956224 18446744073709551615 134534170 0 0 4096 0 0 0 0 17 1 0 0
/proc/22179/statm: 6203 6069 74 166 0 6034 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 24812

[startup+462.302 s]
/proc/loadavg: 1.01 0.99 0.96 2/65 22180
/proc/meminfo: memFree=1114584/2055920 swapFree=4176868/4192956
[pid=22179] ppid=22177 vsize=26544 CPUtime=462.17
/proc/22179/stat : 22179 (mxc-sat09) R 22177 22179 21732 0 -1 4194304 6569 0 0 0 46211 6 0 0 25 0 1 0 1096239831 27181056 6482 1992294400 134512640 135192793 4294956224 18446744073709551615 134534170 0 0 4096 0 0 0 0 17 1 0 0
/proc/22179/statm: 6636 6482 74 166 0 6467 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 26544

[startup+522.301 s]
/proc/loadavg: 1.00 0.99 0.96 2/65 22180
/proc/meminfo: memFree=1113176/2055920 swapFree=4176868/4192956
[pid=22179] ppid=22177 vsize=27868 CPUtime=522.16
/proc/22179/stat : 22179 (mxc-sat09) R 22177 22179 21732 0 -1 4194304 6912 0 0 0 52209 7 0 0 25 0 1 0 1096239831 28536832 6825 1992294400 134512640 135192793 4294956224 18446744073709551615 134532642 0 0 4096 0 0 0 0 17 1 0 0
/proc/22179/statm: 6967 6825 74 166 0 6798 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 27868

[startup+582.302 s]
/proc/loadavg: 1.00 0.99 0.96 2/65 22180
/proc/meminfo: memFree=1111640/2055920 swapFree=4176868/4192956
[pid=22179] ppid=22177 vsize=29720 CPUtime=582.15
/proc/22179/stat : 22179 (mxc-sat09) R 22177 22179 21732 0 -1 4194304 7347 0 0 0 58208 7 0 0 25 0 1 0 1096239831 30433280 7260 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/22179/statm: 7430 7260 74 166 0 7261 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 29720

[startup+642.301 s]
/proc/loadavg: 1.00 0.99 0.96 2/65 22180
/proc/meminfo: memFree=1110232/2055920 swapFree=4176868/4192956
[pid=22179] ppid=22177 vsize=30908 CPUtime=642.14
/proc/22179/stat : 22179 (mxc-sat09) R 22177 22179 21732 0 -1 4194304 7662 0 0 0 64206 8 0 0 25 0 1 0 1096239831 31649792 7575 1992294400 134512640 135192793 4294956224 18446744073709551615 134534231 0 0 4096 0 0 0 0 17 1 0 0
/proc/22179/statm: 7727 7575 74 166 0 7558 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 30908

[startup+702.301 s]
/proc/loadavg: 1.00 0.99 0.96 2/65 22180
/proc/meminfo: memFree=1108888/2055920 swapFree=4176868/4192956
[pid=22179] ppid=22177 vsize=32228 CPUtime=702.12
/proc/22179/stat : 22179 (mxc-sat09) R 22177 22179 21732 0 -1 4194304 7989 0 0 0 70204 8 0 0 25 0 1 0 1096239831 33001472 7902 1992294400 134512640 135192793 4294956224 18446744073709551615 134534231 0 0 4096 0 0 0 0 17 1 0 0
/proc/22179/statm: 8057 7902 74 166 0 7888 0
Current children cumulated CPU time (s) 702.12
Current children cumulated vsize (KiB) 32228

[startup+762.306 s]
/proc/loadavg: 1.00 0.99 0.96 2/65 22180
/proc/meminfo: memFree=1107416/2055920 swapFree=4176868/4192956
[pid=22179] ppid=22177 vsize=33704 CPUtime=762.11
/proc/22179/stat : 22179 (mxc-sat09) R 22177 22179 21732 0 -1 4194304 8364 0 0 0 76202 9 0 0 25 0 1 0 1096239831 34512896 8277 1992294400 134512640 135192793 4294956224 18446744073709551615 134551404 0 0 4096 0 0 0 0 17 1 0 0
/proc/22179/statm: 8426 8277 74 166 0 8257 0
Current children cumulated CPU time (s) 762.11
Current children cumulated vsize (KiB) 33704

[startup+822.301 s]
/proc/loadavg: 1.00 0.99 0.96 2/65 22180
/proc/meminfo: memFree=1106200/2055920 swapFree=4176868/4192956
[pid=22179] ppid=22177 vsize=34904 CPUtime=822.08
/proc/22179/stat : 22179 (mxc-sat09) R 22177 22179 21732 0 -1 4194304 8662 0 0 0 82199 9 0 0 25 0 1 0 1096239831 35741696 8575 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/22179/statm: 8726 8575 74 166 0 8557 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 34904

[startup+882.302 s]
/proc/loadavg: 1.00 0.99 0.96 2/65 22180
/proc/meminfo: memFree=1105112/2055920 swapFree=4176868/4192956
[pid=22179] ppid=22177 vsize=36096 CPUtime=882.08
/proc/22179/stat : 22179 (mxc-sat09) R 22177 22179 21732 0 -1 4194304 8944 0 0 0 88198 10 0 0 25 0 1 0 1096239831 36962304 8857 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/22179/statm: 9024 8857 74 166 0 8855 0
Current children cumulated CPU time (s) 882.08
Current children cumulated vsize (KiB) 36096

[startup+942.301 s]
/proc/loadavg: 1.00 0.99 0.96 2/65 22180
/proc/meminfo: memFree=1103896/2055920 swapFree=4176868/4192956
[pid=22179] ppid=22177 vsize=37288 CPUtime=942.06
/proc/22179/stat : 22179 (mxc-sat09) R 22177 22179 21732 0 -1 4194304 9223 0 0 0 94196 10 0 0 25 0 1 0 1096239831 38182912 9136 1992294400 134512640 135192793 4294956224 18446744073709551615 134534170 0 0 4096 0 0 0 0 17 1 0 0
/proc/22179/statm: 9322 9136 74 166 0 9153 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 37288

[startup+1002.3 s]
/proc/loadavg: 1.00 0.99 0.96 2/65 22180
/proc/meminfo: memFree=1102616/2055920 swapFree=4176868/4192956
[pid=22179] ppid=22177 vsize=38496 CPUtime=1002.04
/proc/22179/stat : 22179 (mxc-sat09) R 22177 22179 21732 0 -1 4194304 9542 0 0 0 100194 10 0 0 25 0 1 0 1096239831 39419904 9455 1992294400 134512640 135192793 4294956224 18446744073709551615 134533188 0 0 4096 0 0 0 0 17 1 0 0
/proc/22179/statm: 9624 9455 74 166 0 9455 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 38496

[startup+1062.3 s]
/proc/loadavg: 1.00 0.99 0.96 2/65 22180
/proc/meminfo: memFree=1101912/2055920 swapFree=4176868/4192956
[pid=22179] ppid=22177 vsize=39176 CPUtime=1062.03
/proc/22179/stat : 22179 (mxc-sat09) R 22177 22179 21732 0 -1 4194304 9713 0 0 0 106192 11 0 0 25 0 1 0 1096239831 40116224 9626 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/22179/statm: 9794 9626 74 166 0 9625 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 39176

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 0.96 2/65 22182
/proc/meminfo: memFree=1100376/2055920 swapFree=4176868/4192956
[pid=22179] ppid=22177 vsize=40772 CPUtime=1122.02
/proc/22179/stat : 22179 (mxc-sat09) R 22177 22179 21732 0 -1 4194304 10087 0 0 0 112190 12 0 0 25 0 1 0 1096239831 41750528 10000 1992294400 134512640 135192793 4294956224 18446744073709551615 134533904 0 0 4096 0 0 0 0 17 1 0 0
/proc/22179/statm: 10193 10000 74 166 0 10024 0
Current children cumulated CPU time (s) 1122.02
Current children cumulated vsize (KiB) 40772

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 0.96 2/65 22182
/proc/meminfo: memFree=1099864/2055920 swapFree=4176868/4192956
[pid=22179] ppid=22177 vsize=41316 CPUtime=1182
/proc/22179/stat : 22179 (mxc-sat09) R 22177 22179 21732 0 -1 4194304 10209 0 0 0 118188 12 0 0 25 0 1 0 1096239831 42307584 10122 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/22179/statm: 10329 10122 74 166 0 10160 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 41316



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 0.99 0.96 2/65 22182
/proc/meminfo: memFree=1098968/2055920 swapFree=4176868/4192956
[pid=22179] ppid=22177 vsize=42120 CPUtime=1200.09
/proc/22179/stat : 22179 (mxc-sat09) R 22177 22179 21732 0 -1 4194304 10431 0 0 0 119997 12 0 0 25 0 1 0 1096239831 43130880 10344 1992294400 134512640 135192793 4294956224 18446744073709551615 134551091 0 0 4096 0 0 0 0 17 1 0 0
/proc/22179/statm: 10530 10344 74 166 0 10361 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 42120

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): 1199.98
CPU system time (s): 0.137979
CPU usage (%): 99.9753
Max. virtual memory (cumulated for all children) (KiB): 42120

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.98
system time used= 0.137979
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10431
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= 2110

runsolver used 0.945856 second user time and 2.37964 second system time

The end

Launcher Data 

Begin job on node48 at 2009-03-28 11:22:55
IDJOB=1514289
IDBENCH=70334
IDSOLVER=504
FILE ID=node48/1514289-1238235774
PBS_JOBID= 9060601
Free space on /tmp= 66464 MiB

SOLVER NAME= MXC 2009-03-10
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/4000/unif-k3-r4.2-v4000-c16800-S1857201443-029.cnf
COMMAND LINE= HOME/mxc-sat09 -i BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1514289-1238235774/watcher-1514289-1238235774 -o /tmp/evaluation-result-1514289-1238235774/solver-1514289-1238235774 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/mxc-sat09 -i HOME/instance-1514289-1238235774.cnf

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

MD5SUM BENCH= 9d94109a874948dbc629e7a030616546
RANDOM SEED=1638924992

node48.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		: 3000.236
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		: 3000.236
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:       1141184 kB
Buffers:         77588 kB
Cached:         741276 kB
SwapCached:      10192 kB
Active:          94968 kB
Inactive:       735740 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1141184 kB
SwapTotal:     4192956 kB
SwapFree:      4176868 kB
Dirty:             976 kB
Writeback:           0 kB
Mapped:          17492 kB
Slab:            70008 kB
Committed_AS:  2503712 kB
PageTables:       1376 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= 66464 MiB
End job on node48 at 2009-03-28 11:42:57