Trace number 1514121

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) 1200.07 1199.91

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/6000/
unif-k3-r4.2-v6000-c25200-S2100934911-025.cnf
MD5SUM094bbc8049ac48071777e2655eaf782a
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark24.1683
Satisfiable
(Un)Satisfiability was proved
Number of variables6000
Number of clauses25200
Sum of the clauses size75600
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 325200
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

146.11/146.16	c starting MXC with:
146.11/146.16	c cnf_path = HOME/instance-1514121-1238226982.cnf
146.11/146.16	c restart_strategy = auto
146.11/146.16	c sign_strategy = cached
146.11/146.16	c use_preprocessing = -1
146.11/146.16	c output_implicant = 1
146.11/146.16	c timeout_seconds = 0
146.11/146.16	c running SatELite... done
146.11/146.16	c 158 vars eliminated
146.11/146.16	c received 0 units and 24941 clauses from SatELite
146.11/146.16	c 157 assignments made, starting to guess now
146.11/146.16	c ===================================[MXC]=====================================
146.11/146.16	c | Conflicts |                Clause Statistics                   |   Vars   |
146.11/146.16	c |           |    CARD     BIN      O3+      L3+   L3+Lim  Lit/CL |          |
146.11/146.16	c =============================================================================
146.11/146.16	c |         0 |       0       0    24941        0        0     nan |     6000 |
146.11/146.16	c |       100 |       0       0    24941      100     1050    95.4 |     5843 |
146.11/146.16	c |       210 |       0       0    24941      210     1105   109.2 |     5843 |
146.11/146.16	c |       441 |       0       0    24941      441     1220   114.9 |     5843 |
146.11/146.16	c |       805 |       0       0    24941      805     1402   113.5 |     5843 |
146.11/146.16	c |      1315 |       0       0    24941     1315     1609   113.8 |     5843 |
146.11/146.16	c |      1986 |       0       0    24941     1138     1754   115.8 |     5843 |
146.11/146.16	c |      2834 |       0       0    24941     1046     1894   110.7 |     5843 |
146.11/146.16	c |      3876 |       0       0    24941     1076     2031   122.2 |     5843 |
146.11/146.16	c |      5132 |       0       0    24941     1259     2163   119.0 |     5843 |
146.11/146.16	c |      6623 |       0       0    24941     1624     2292   122.4 |     5843 |
146.11/146.16	c |      8373 |       0       0    24941     2200     2419   121.6 |     5843 |
146.11/146.16	c |     10408 |       0       0    24941     1761     2543   124.7 |     5843 |
146.11/146.16	c |     12756 |       0       0    24941     1486     2665   126.0 |     5843 |
146.11/146.16	c |     15449 |       0       0    24941     1424     2786   132.3 |     5843 |
146.11/146.16	c |     18521 |       0       0    24941     1624     2906   126.8 |     5843 |
146.11/146.16	c |     22010 |       0       0    24941     2133     3025   125.7 |     5843 |
146.11/146.16	c |     25958 |       0       0    24941     3003     3144   134.4 |     5843 |
146.11/146.16	c |     30411 |       0       0    24941     2668     3262   134.9 |     5843 |
146.11/146.16	c |     35419 |       0       0    24941     2701     3381   134.1 |     5843 |
146.11/146.16	c |     41038 |       0       0    24941     3170     3499   134.0 |     5843 |
146.11/146.16	c |     47329 |       0       0    24941     2345     3618   135.4 |     5843 |
146.11/146.16	c |     54360 |       0       0    24941     1998     3737   155.2 |     5843 |
146.11/146.16	c |     62205 |       0       0    24941     2223     3857   134.2 |     5843 |
146.11/146.16	c |     70945 |       0       0    24941     3119     3978   135.1 |     5843 |
146.11/146.16	c |     80669 |       0       0    24941     2740     4099   142.5 |     5843 |
146.11/146.16	c |     91476 |       0       0    24941     3137     4222   143.6 |     5843 |
146.11/146.16	c |    103474 |       0       0    24941     2264     4346   136.1 |     5843 |
146.11/146.16	c |    116782 |       0       0    24941     2318     4471   139.6 |     5843 |
146.11/146.16	c |    131532 |       0       0    24941     3449     4597   139.6 |     5843 |
146.11/146.16	c |    147868 |       0       0    24941     3465     4726   149.8 |     5843 |
146.11/146.16	c |    165948 |       0       0    24941     4787     4855   147.9 |     5843 |
146.11/146.16	c |    185947 |       0       0    24941     2641     4987   161.6 |     5843 |
146.11/146.16	c |    208057 |       0       0    24941     4527     5120   143.2 |     5843 |
146.11/146.16	c |    232489 |       0       0    24941     3012     5255   149.6 |     5843 |
146.11/146.16	c |    259475 |       0       0    24941     3353     5393   147.7 |     5843 |
146.11/146.16	c |    289271 |       0       0    24941     3082     5532   154.1 |     5843 |
146.11/146.16	c |    322158 |       0       0    24941     5144     5674   146.3 |     5843 |
146.11/146.16	c |    358445 |       0       0    24941     4085     5818   143.1 |     5843 |
146.11/146.16	c |    398472 |       0       0    24941     5824     5965   155.3 |     5843 |
146.11/146.16	c |    442613 |       0       0    24941     4691     6114   155.9 |     5843 |
146.11/146.16	c |    491279 |       0       0    24941     3833     6265   155.7 |     5843 |
146.11/146.16	c |    544923 |       0       0    24941     354

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-1514121-1238226982/watcher-1514121-1238226982 -o /tmp/evaluation-result-1514121-1238226982/solver-1514121-1238226982 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/mxc-sat09 -i HOME/instance-1514121-1238226982.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 1.01 0.97 3/64 16116
/proc/meminfo: memFree=890224/2055920 swapFree=4178240/4192956
[pid=16116] ppid=16114 vsize=2744 CPUtime=0
/proc/16116/stat : 16116 (mxc-sat09) R 16114 16116 15913 0 -1 4194304 524 0 0 0 0 0 0 0 18 0 1 0 1095364658 2809856 510 1992294400 134512640 135192793 4294956224 18446744073709551615 134539576 0 0 4096 0 0 0 0 17 1 0 0
/proc/16116/statm: 686 510 54 166 0 517 0

[startup+0.0215371 s]
/proc/loadavg: 1.00 1.01 0.97 3/64 16116
/proc/meminfo: memFree=890224/2055920 swapFree=4178240/4192956
[pid=16116] ppid=16114 vsize=3548 CPUtime=0.01
/proc/16116/stat : 16116 (mxc-sat09) R 16114 16116 15913 0 -1 4194304 705 0 0 0 1 0 0 0 18 0 1 0 1095364658 3633152 691 1992294400 134512640 135192793 4294956224 18446744073709551615 134577000 0 0 4096 0 0 0 0 17 1 0 0
/proc/16116/statm: 887 691 54 166 0 718 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 3548

[startup+0.101516 s]
/proc/loadavg: 1.00 1.01 0.97 3/64 16116
/proc/meminfo: memFree=890224/2055920 swapFree=4178240/4192956
[pid=16116] ppid=16114 vsize=7180 CPUtime=0.09
/proc/16116/stat : 16116 (mxc-sat09) R 16114 16116 15913 0 -1 4194304 1734 0 0 0 9 0 0 0 18 0 1 0 1095364658 7352320 1609 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/16116/statm: 1795 1609 72 166 0 1626 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7180

[startup+0.301458 s]
/proc/loadavg: 1.00 1.01 0.97 3/64 16116
/proc/meminfo: memFree=890224/2055920 swapFree=4178240/4192956
[pid=16116] ppid=16114 vsize=7708 CPUtime=0.29
/proc/16116/stat : 16116 (mxc-sat09) R 16114 16116 15913 0 -1 4194304 1868 0 0 0 29 0 0 0 19 0 1 0 1095364658 7892992 1743 1992294400 134512640 135192793 4294956224 18446744073709551615 134533139 0 0 4096 0 0 0 0 17 1 0 0
/proc/16116/statm: 1927 1743 72 166 0 1758 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7708

[startup+0.701346 s]
/proc/loadavg: 1.00 1.01 0.97 3/64 16116
/proc/meminfo: memFree=890224/2055920 swapFree=4178240/4192956
[pid=16116] ppid=16114 vsize=8236 CPUtime=0.69
/proc/16116/stat : 16116 (mxc-sat09) R 16114 16116 15913 0 -1 4194304 1998 0 0 0 69 0 0 0 22 0 1 0 1095364658 8433664 1873 1992294400 134512640 135192793 4294956224 18446744073709551615 134551370 0 0 4096 0 0 0 0 17 1 0 0
/proc/16116/statm: 2059 1873 73 166 0 1890 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8236

[startup+1.50112 s]
/proc/loadavg: 1.00 1.01 0.97 2/65 16117
/proc/meminfo: memFree=882856/2055920 swapFree=4178240/4192956
[pid=16116] ppid=16114 vsize=8500 CPUtime=1.49
/proc/16116/stat : 16116 (mxc-sat09) R 16114 16116 15913 0 -1 4194304 2087 0 0 0 148 1 0 0 25 0 1 0 1095364658 8704000 1962 1992294400 134512640 135192793 4294956224 18446744073709551615 134552327 0 0 4096 0 0 0 0 17 1 0 0
/proc/16116/statm: 2125 1962 73 166 0 1956 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8500

[startup+3.10167 s]
/proc/loadavg: 1.00 1.01 0.97 2/65 16117
/proc/meminfo: memFree=882344/2055920 swapFree=4178240/4192956
[pid=16116] ppid=16114 vsize=9028 CPUtime=3.09
/proc/16116/stat : 16116 (mxc-sat09) R 16114 16116 15913 0 -1 4194304 2215 0 0 0 308 1 0 0 25 0 1 0 1095364658 9244672 2090 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/16116/statm: 2257 2090 73 166 0 2088 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9028

[startup+6.30178 s]
/proc/loadavg: 1.00 1.01 0.97 2/65 16117
/proc/meminfo: memFree=881448/2055920 swapFree=4178240/4192956
[pid=16116] ppid=16114 vsize=9688 CPUtime=6.29
/proc/16116/stat : 16116 (mxc-sat09) R 16114 16116 15913 0 -1 4194304 2385 0 0 0 628 1 0 0 25 0 1 0 1095364658 9920512 2260 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/16116/statm: 2422 2260 73 166 0 2253 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 9688

[startup+12.702 s]
/proc/loadavg: 1.00 1.01 0.97 2/65 16117
/proc/meminfo: memFree=880496/2055920 swapFree=4178240/4192956
[pid=16116] ppid=16114 vsize=10480 CPUtime=12.69
/proc/16116/stat : 16116 (mxc-sat09) R 16114 16116 15913 0 -1 4194304 2581 0 0 0 1268 1 0 0 25 0 1 0 1095364658 10731520 2456 1992294400 134512640 135192793 4294956224 18446744073709551615 134534303 0 0 4096 0 0 0 0 17 1 0 0
/proc/16116/statm: 2620 2456 73 166 0 2451 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 10480

[startup+25.5014 s]
/proc/loadavg: 1.00 1.01 0.97 2/65 16117
/proc/meminfo: memFree=879152/2055920 swapFree=4178240/4192956
[pid=16116] ppid=16114 vsize=11932 CPUtime=25.5
/proc/16116/stat : 16116 (mxc-sat09) R 16114 16116 15913 0 -1 4194304 2915 0 0 0 2548 2 0 0 25 0 1 0 1095364658 12218368 2790 1992294400 134512640 135192793 4294956224 18446744073709551615 134744723 0 0 4096 0 0 0 0 17 1 0 0
/proc/16116/statm: 2983 2790 73 166 0 2814 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 11932

[startup+51.1012 s]
/proc/loadavg: 1.00 1.01 0.97 2/65 16117
/proc/meminfo: memFree=877168/2055920 swapFree=4178240/4192956
[pid=16116] ppid=16114 vsize=13780 CPUtime=51.1
/proc/16116/stat : 16116 (mxc-sat09) R 16114 16116 15913 0 -1 4194304 3403 0 0 0 5108 2 0 0 25 0 1 0 1095364658 14110720 3278 1992294400 134512640 135192793 4294956224 18446744073709551615 134534303 0 0 4096 0 0 0 0 17 1 0 0
/proc/16116/statm: 3445 3278 73 166 0 3276 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 13780

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 16117
/proc/meminfo: memFree=875056/2055920 swapFree=4178240/4192956
[pid=16116] ppid=16114 vsize=15892 CPUtime=102.31
/proc/16116/stat : 16116 (mxc-sat09) R 16114 16116 15913 0 -1 4194304 3925 0 0 0 10228 3 0 0 25 0 1 0 1095364658 16273408 3800 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/16116/statm: 3973 3800 73 166 0 3804 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 15892

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 16117
/proc/meminfo: memFree=872176/2055920 swapFree=4178240/4192956
[pid=16116] ppid=16114 vsize=18796 CPUtime=162.31
/proc/16116/stat : 16116 (mxc-sat09) R 16114 16116 15913 0 -1 4194304 4642 0 0 0 16227 4 0 0 25 0 1 0 1095364658 19247104 4517 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/16116/statm: 4699 4517 74 166 0 4530 0
Current children cumulated CPU time (s) 162.31
Current children cumulated vsize (KiB) 18796

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 16117
/proc/meminfo: memFree=870320/2055920 swapFree=4178240/4192956
[pid=16116] ppid=16114 vsize=20644 CPUtime=222.32
/proc/16116/stat : 16116 (mxc-sat09) R 16114 16116 15913 0 -1 4194304 5109 0 0 0 22227 5 0 0 25 0 1 0 1095364658 21139456 4984 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/16116/statm: 5161 4984 74 166 0 4992 0
Current children cumulated CPU time (s) 222.32
Current children cumulated vsize (KiB) 20644

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 16123
/proc/meminfo: memFree=867752/2055920 swapFree=4178240/4192956
[pid=16116] ppid=16114 vsize=23020 CPUtime=282.33
/proc/16116/stat : 16116 (mxc-sat09) R 16114 16116 15913 0 -1 4194304 5709 0 0 0 28227 6 0 0 25 0 1 0 1095364658 23572480 5584 1992294400 134512640 135192793 4294956224 18446744073709551615 134534170 0 0 4096 0 0 0 0 17 1 0 0
/proc/16116/statm: 5755 5584 74 166 0 5586 0
Current children cumulated CPU time (s) 282.33
Current children cumulated vsize (KiB) 23020

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 16123
/proc/meminfo: memFree=866032/2055920 swapFree=4178240/4192956
[pid=16116] ppid=16114 vsize=24868 CPUtime=342.33
/proc/16116/stat : 16116 (mxc-sat09) R 16114 16116 15913 0 -1 4194304 6160 0 0 0 34226 7 0 0 25 0 1 0 1095364658 25464832 6035 1992294400 134512640 135192793 4294956224 18446744073709551615 134551995 0 0 4096 0 0 0 0 17 1 0 0
/proc/16116/statm: 6217 6035 74 166 0 6048 0
Current children cumulated CPU time (s) 342.33
Current children cumulated vsize (KiB) 24868

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 16123
/proc/meminfo: memFree=863856/2055920 swapFree=4178240/4192956
[pid=16116] ppid=16114 vsize=26980 CPUtime=402.34
/proc/16116/stat : 16116 (mxc-sat09) R 16114 16116 15913 0 -1 4194304 6691 0 0 0 40227 7 0 0 25 0 1 0 1095364658 27627520 6566 1992294400 134512640 135192793 4294956224 18446744073709551615 134533186 0 0 4096 0 0 0 0 17 1 0 0
/proc/16116/statm: 6745 6566 74 166 0 6576 0
Current children cumulated CPU time (s) 402.34
Current children cumulated vsize (KiB) 26980

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 16123
/proc/meminfo: memFree=862896/2055920 swapFree=4178240/4192956
[pid=16116] ppid=16114 vsize=28044 CPUtime=462.34
/proc/16116/stat : 16116 (mxc-sat09) R 16114 16116 15913 0 -1 4194304 6937 0 0 0 46227 7 0 0 25 0 1 0 1095364658 28717056 6812 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/16116/statm: 7011 6812 74 166 0 6842 0
Current children cumulated CPU time (s) 462.34
Current children cumulated vsize (KiB) 28044

[startup+522.301 s]
/proc/loadavg: 1.04 1.01 0.97 2/65 16123
/proc/meminfo: memFree=861744/2055920 swapFree=4178240/4192956
[pid=16116] ppid=16114 vsize=29100 CPUtime=522.35
/proc/16116/stat : 16116 (mxc-sat09) R 16114 16116 15913 0 -1 4194304 7211 0 0 0 52227 8 0 0 25 0 1 0 1095364658 29798400 7086 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/16116/statm: 7275 7086 74 166 0 7106 0
Current children cumulated CPU time (s) 522.35
Current children cumulated vsize (KiB) 29100

[startup+582.302 s]
/proc/loadavg: 1.01 1.01 0.97 2/65 16123
/proc/meminfo: memFree=859376/2055920 swapFree=4178240/4192956
[pid=16116] ppid=16114 vsize=31476 CPUtime=582.36
/proc/16116/stat : 16116 (mxc-sat09) R 16114 16116 15913 0 -1 4194304 7806 0 0 0 58227 9 0 0 25 0 1 0 1095364658 32231424 7681 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/16116/statm: 7869 7681 74 166 0 7700 0
Current children cumulated CPU time (s) 582.36
Current children cumulated vsize (KiB) 31476

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 16123
/proc/meminfo: memFree=858992/2055920 swapFree=4178240/4192956
[pid=16116] ppid=16114 vsize=31872 CPUtime=642.37
/proc/16116/stat : 16116 (mxc-sat09) R 16114 16116 15913 0 -1 4194304 7908 0 0 0 64228 9 0 0 25 0 1 0 1095364658 32636928 7783 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/16116/statm: 7968 7783 74 166 0 7799 0
Current children cumulated CPU time (s) 642.37
Current children cumulated vsize (KiB) 31872

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 16123
/proc/meminfo: memFree=857072/2055920 swapFree=4178240/4192956
[pid=16116] ppid=16114 vsize=33720 CPUtime=702.38
/proc/16116/stat : 16116 (mxc-sat09) R 16114 16116 15913 0 -1 4194304 8377 0 0 0 70228 10 0 0 25 0 1 0 1095364658 34529280 8252 1992294400 134512640 135192793 4294956224 18446744073709551615 134534231 0 0 4096 0 0 0 0 17 1 0 0
/proc/16116/statm: 8430 8252 74 166 0 8261 0
Current children cumulated CPU time (s) 702.38
Current children cumulated vsize (KiB) 33720

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 16123
/proc/meminfo: memFree=855920/2055920 swapFree=4178240/4192956
[pid=16116] ppid=16114 vsize=34908 CPUtime=762.39
/proc/16116/stat : 16116 (mxc-sat09) R 16114 16116 15913 0 -1 4194304 8674 0 0 0 76229 10 0 0 25 0 1 0 1095364658 35745792 8549 1992294400 134512640 135192793 4294956224 18446744073709551615 134551473 0 0 4096 0 0 0 0 17 1 0 0
/proc/16116/statm: 8727 8549 74 166 0 8558 0
Current children cumulated CPU time (s) 762.39
Current children cumulated vsize (KiB) 34908

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 16123
/proc/meminfo: memFree=855024/2055920 swapFree=4178240/4192956
[pid=16116] ppid=16114 vsize=36228 CPUtime=822.39
/proc/16116/stat : 16116 (mxc-sat09) R 16114 16116 15913 0 -1 4194304 8991 0 0 0 82229 10 0 0 25 0 1 0 1095364658 37097472 8866 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/16116/statm: 9057 8866 74 166 0 8888 0
Current children cumulated CPU time (s) 822.39
Current children cumulated vsize (KiB) 36228

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 16123
/proc/meminfo: memFree=853744/2055920 swapFree=4178240/4192956
[pid=16116] ppid=16114 vsize=37024 CPUtime=882.4
/proc/16116/stat : 16116 (mxc-sat09) R 16114 16116 15913 0 -1 4194304 9205 0 0 0 88229 11 0 0 25 0 1 0 1095364658 37912576 9080 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/16116/statm: 9256 9080 74 166 0 9087 0
Current children cumulated CPU time (s) 882.4
Current children cumulated vsize (KiB) 37024

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 16123
/proc/meminfo: memFree=852208/2055920 swapFree=4178240/4192956
[pid=16116] ppid=16114 vsize=38612 CPUtime=942.41
/proc/16116/stat : 16116 (mxc-sat09) R 16114 16116 15913 0 -1 4194304 9573 0 0 0 94230 11 0 0 25 0 1 0 1095364658 39538688 9448 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/16116/statm: 9653 9448 74 166 0 9484 0
Current children cumulated CPU time (s) 942.41
Current children cumulated vsize (KiB) 38612

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 16123
/proc/meminfo: memFree=851376/2055920 swapFree=4178240/4192956
[pid=16116] ppid=16114 vsize=39404 CPUtime=1002.42
/proc/16116/stat : 16116 (mxc-sat09) R 16114 16116 15913 0 -1 4194304 9790 0 0 0 100230 12 0 0 25 0 1 0 1095364658 40349696 9665 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/16116/statm: 9851 9665 74 166 0 9682 0
Current children cumulated CPU time (s) 1002.42
Current children cumulated vsize (KiB) 39404

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 16123
/proc/meminfo: memFree=849840/2055920 swapFree=4178240/4192956
[pid=16116] ppid=16114 vsize=41004 CPUtime=1062.42
/proc/16116/stat : 16116 (mxc-sat09) R 16114 16116 15913 0 -1 4194304 10171 0 0 0 106230 12 0 0 25 0 1 0 1095364658 41988096 10046 1992294400 134512640 135192793 4294956224 18446744073709551615 134552327 0 0 4096 0 0 0 0 17 1 0 0
/proc/16116/statm: 10251 10046 74 166 0 10082 0
Current children cumulated CPU time (s) 1062.42
Current children cumulated vsize (KiB) 41004

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 16123
/proc/meminfo: memFree=848944/2055920 swapFree=4178240/4192956
[pid=16116] ppid=16114 vsize=41796 CPUtime=1122.44
/proc/16116/stat : 16116 (mxc-sat09) R 16114 16116 15913 0 -1 4194304 10385 0 0 0 112231 13 0 0 25 0 1 0 1095364658 42799104 10260 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/16116/statm: 10449 10260 74 166 0 10280 0
Current children cumulated CPU time (s) 1122.44
Current children cumulated vsize (KiB) 41796

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 16123
/proc/meminfo: memFree=847920/2055920 swapFree=4178240/4192956
[pid=16116] ppid=16114 vsize=42852 CPUtime=1182.44
/proc/16116/stat : 16116 (mxc-sat09) R 16114 16116 15913 0 -1 4194304 10639 0 0 0 118231 13 0 0 25 0 1 0 1095364658 43880448 10514 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/16116/statm: 10713 10514 74 166 0 10544 0
Current children cumulated CPU time (s) 1182.44
Current children cumulated vsize (KiB) 42852



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1199.9 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 16123
/proc/meminfo: memFree=847408/2055920 swapFree=4178240/4192956
[pid=16116] ppid=16114 vsize=43380 CPUtime=1200.05
/proc/16116/stat : 16116 (mxc-sat09) R 16114 16116 15913 0 -1 4194304 10763 0 0 0 119992 13 0 0 25 0 1 0 1095364658 44421120 10638 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/16116/statm: 10845 10638 74 166 0 10676 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 43380

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

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

[startup+1199.9 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 16123
/proc/meminfo: memFree=847408/2055920 swapFree=4178240/4192956
[pid=16116] ppid=16114 vsize=43380 CPUtime=1200.05
/proc/16116/stat : 16116 (mxc-sat09) R 16114 16116 15913 0 -1 4194304 10763 0 0 0 119992 13 0 0 25 0 1 0 1095364658 44421120 10638 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/16116/statm: 10845 10638 74 166 0 10676 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 43380

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1199.91
CPU time (s): 1200.07
CPU user time (s): 1199.92
CPU system time (s): 0.142978
CPU usage (%): 100.013
Max. virtual memory (cumulated for all children) (KiB): 43380

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.92
system time used= 0.142978
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10763
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= 1761

runsolver used 0.841872 second user time and 2.53561 second system time

The end

Launcher Data 

Begin job on node16 at 2009-03-28 08:56:22
IDJOB=1514121
IDBENCH=70320
IDSOLVER=504
FILE ID=node16/1514121-1238226982
PBS_JOBID= 9060611
Free space on /tmp= 63928 MiB

SOLVER NAME= MXC 2009-03-10
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/6000/unif-k3-r4.2-v6000-c25200-S2100934911-025.cnf
COMMAND LINE= HOME/mxc-sat09 -i BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1514121-1238226982/watcher-1514121-1238226982 -o /tmp/evaluation-result-1514121-1238226982/solver-1514121-1238226982 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/mxc-sat09 -i HOME/instance-1514121-1238226982.cnf

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

MD5SUM BENCH= 094bbc8049ac48071777e2655eaf782a
RANDOM SEED=461742560

node16.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:        890704 kB
Buffers:         78340 kB
Cached:         993684 kB
SwapCached:       8496 kB
Active:          80156 kB
Inactive:      1001848 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        890704 kB
SwapTotal:     4192956 kB
SwapFree:      4178240 kB
Dirty:            1172 kB
Writeback:           0 kB
Mapped:          15608 kB
Slab:            69168 kB
Committed_AS:  2946528 kB
PageTables:       1440 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= 63924 MiB
End job on node16 at 2009-03-28 09:16:24