Trace number 1554139

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 1200.81

General information on the benchmark

NameAPPLICATIONS/bitverif/countbitsrotate/
countbitsrotate032.cnf
MD5SUM8d76aa747359ea8ccf15726792949452
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of variables8527
Number of clauses25484
Sum of the clauses size59460
Maximum clause length3
Minimum clause length1
Number of clauses of size 12
Number of clauses of size 216988
Number of clauses of size 38494
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

943.60/944.39	c starting MXC with:
943.60/944.39	c cnf_path = HOME/instance-1554139-1238723968.cnf
943.60/944.39	c restart_strategy = auto
943.60/944.39	c sign_strategy = cached
943.60/944.39	c use_preprocessing = -1
943.60/944.39	c output_implicant = 1
943.60/944.39	c timeout_seconds = 0
943.60/944.39	c running SatELite... done
943.60/944.39	c 3786 vars eliminated
943.60/944.39	c received 2 units and 19113 clauses from SatELite
943.60/944.39	c 3787 assignments made, starting to guess now
943.60/944.39	c ===================================[MXC]=====================================
943.60/944.39	c | Conflicts |                Clause Statistics                   |   Vars   |
943.60/944.39	c |           |    CARD     BIN      O3+      L3+   L3+Lim  Lit/CL |          |
943.60/944.39	c =============================================================================
943.60/944.39	c |         0 |       0    6223    12890        0        0     nan |     8527 |
943.60/944.39	c |       100 |       0    6223    12890      100     1050    46.4 |     4740 |
943.60/944.39	c |       210 |       0    6224    12890      209     1105    42.2 |     4740 |
943.60/944.39	c |       441 |       0    6224    12890      440     1220    34.6 |     4740 |
943.60/944.39	c |       805 |       0    6224    12890      804     1402    30.9 |     4740 |
943.60/944.39	c |      1315 |       0    6224    12890     1314     1657    29.2 |     4740 |
943.60/944.39	c |      1986 |       0    6224    12890     1985     1993    28.2 |     4740 |
943.60/944.39	c |      2834 |       0    6224    12890     1832     2417    25.9 |     4740 |
943.60/944.39	c |      3876 |       0    6224    12890     2874     2938    25.9 |     4740 |
943.60/944.39	c |      5132 |       0    6224    12890     2630     3566    25.3 |     4740 |
943.60/944.39	c |      6623 |       0    6224    12890     4121     4311    25.3 |     4740 |
943.60/944.39	c |      8373 |       0    6224    12890     3621     5186    25.5 |     4740 |
943.60/944.39	c |     10408 |       0    6224    12890     5656     6204    25.5 |     4740 |
943.60/944.39	c |     12756 |       0    6224    12890     4628     7378    26.0 |     4740 |
943.60/944.39	c |     15449 |       0    6224    12890     7321     8724    31.8 |     4740 |
943.60/944.39	c |     18521 |       0    6224    12890     5330    10260    39.7 |     4740 |
943.60/944.39	c |     22010 |       0    6224    12890     8819    12005    36.1 |     4740 |
943.60/944.39	c |     25958 |       0    6225    12890    12766    13979    32.8 |     4740 |
943.60/944.39	c |     30411 |       0    6225    12890     9624    16205    27.6 |     4740 |
943.60/944.39	c |     35419 |       0    6225    12890    14632    18709    27.5 |     4740 |
943.60/944.39	c |     41038 |       0    6225    12890    20251    21354    26.8 |     4740 |
943.60/944.39	c |     47329 |       0    6225    12890    15790    22079    24.0 |     4740 |
943.60/944.39	c |     54360 |       0    6225    12890    11420    22806    22.9 |     4740 |
943.60/944.39	c |     62205 |       0    6226    12890    19264    23540    23.6 |     4740 |
943.60/944.39	c |     70945 |       0    6226    12890    16033    24276    23.8 |     4740 |
943.60/944.39	c |     80669 |       0    6226    12890    13279    25019    22.6 |     4740 |
943.60/944.39	c |     91476 |       0    6226    12890    24086    25767    22.9 |     4740 |
943.60/944.39	c |    103474 |       0    6226    12890    23144    26523    22.9 |     4740 |
943.60/944.39	c |    116782 |       0    6226    12890    23085    27287    23.6 |     4740 |
943.60/944.39	c |    131532 |       0    6226    12890    24072    28059    23.1 |     4740 |
943.60/944.39	c |    147868 |       0    6226    12890    26274    28841    23.7 |     4740 |
943.60/944.39	c |    165948 |       0    6226    12890    15062    29633    22.2 |     4740 |
943.60/944.39	c |    185947 |       0    6226    12890    19938    30435    22.1 |     4740 |
943.60/944.39	c |    208057 |       0    6226    12890    26625    31249    22.9 |     4740 |
943.60/944.39	c |    232489 |       0    6226    12890    19369    32074    21.7 |     4740 |
943.60/944.39	c |    259475 |       0    6226    12890    30111    32912    22.1 |     4740 |
943.60/944.39	c |    289271 |       0    6226    12890    26668    33764    22.8 |     4740 |
943.60/944.39	c |    322158 |       0    6226    12890    25366    34629    21.8 |     4740 |
943.60/944.39	c |    358445 |       0    6227    12890    26572    35510    21.3 |     4740 |
943.60/944.39	c |    398472 |       0    6227    12890    30676    36405    21.5 |     4740 |
943.60/944.39	c |    442613 |       0    6227    12890    19445    37314    21.2 |     4740 |
943.60/944.39	c |    491279 |       0    6227    12890    30262    38240    21.6 |     4740 |
943.60/944.39	c |    544923 |       0    6227    12890    25

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1554139-1238723968/watcher-1554139-1238723968 -o /tmp/evaluation-result-1554139-1238723968/solver-1554139-1238723968 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/mxc-sat09 -i HOME/instance-1554139-1238723968.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 6394
/proc/meminfo: memFree=1338552/2055920 swapFree=4169692/4192956
[pid=6394] ppid=6392 vsize=3916 CPUtime=0
/proc/6394/stat : 6394 (mxc-sat09) R 6392 6394 5644 0 -1 4194304 640 0 0 0 0 0 0 0 18 0 1 0 498725726 4009984 624 1992294400 134512640 135192793 4294956208 18446744073709551615 134756540 0 0 4096 0 0 0 0 17 1 0 0
/proc/6394/statm: 979 624 54 166 0 810 0

[startup+0.08682 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 6394
/proc/meminfo: memFree=1338552/2055920 swapFree=4169692/4192956
[pid=6394] ppid=6392 vsize=6560 CPUtime=0.07
/proc/6394/stat : 6394 (mxc-sat09) R 6392 6394 5644 0 -1 4194304 1360 0 0 0 7 0 0 0 18 0 1 0 498725726 6717440 1254 1992294400 134512640 135192793 4294956208 18446744073709551615 134556059 0 0 4096 0 0 0 0 17 1 0 0
/proc/6394/statm: 1640 1254 56 166 0 1471 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 6560

[startup+0.101822 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 6394
/proc/meminfo: memFree=1338552/2055920 swapFree=4169692/4192956
[pid=6394] ppid=6392 vsize=7076 CPUtime=0.09
/proc/6394/stat : 6394 (mxc-sat09) R 6392 6394 5644 0 -1 4194304 1541 0 0 0 9 0 0 0 18 0 1 0 498725726 7245824 1410 1992294400 134512640 135192793 4294956208 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/6394/statm: 1769 1411 56 166 0 1600 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7076

[startup+0.30184 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 6394
/proc/meminfo: memFree=1338552/2055920 swapFree=4169692/4192956
[pid=6394] ppid=6392 vsize=7472 CPUtime=0.29
/proc/6394/stat : 6394 (mxc-sat09) R 6392 6394 5644 0 -1 4194304 1671 0 0 0 29 0 0 0 19 0 1 0 498725726 7651328 1540 1992294400 134512640 135192793 4294956208 18446744073709551615 134551982 0 0 4096 0 0 0 0 17 1 0 0
/proc/6394/statm: 1868 1540 72 166 0 1699 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7472

[startup+0.701879 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 6394
/proc/meminfo: memFree=1338552/2055920 swapFree=4169692/4192956
[pid=6394] ppid=6392 vsize=7604 CPUtime=0.69
/proc/6394/stat : 6394 (mxc-sat09) R 6392 6394 5644 0 -1 4194304 1690 0 0 0 69 0 0 0 23 0 1 0 498725726 7786496 1559 1992294400 134512640 135192793 4294956208 18446744073709551615 134551370 0 0 4096 0 0 0 0 17 1 0 0
/proc/6394/statm: 1901 1559 72 166 0 1732 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7604

[startup+1.50196 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 6395
/proc/meminfo: memFree=1332464/2055920 swapFree=4169692/4192956
[pid=6394] ppid=6392 vsize=7740 CPUtime=1.49
/proc/6394/stat : 6394 (mxc-sat09) R 6392 6394 5644 0 -1 4194304 1727 0 0 0 149 0 0 0 25 0 1 0 498725726 7925760 1596 1992294400 134512640 135192793 4294956208 18446744073709551615 134533920 0 0 4096 0 0 0 0 17 1 0 0
/proc/6394/statm: 1935 1596 72 166 0 1766 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7740

[startup+3.10111 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 6395
/proc/meminfo: memFree=1332144/2055920 swapFree=4169692/4192956
[pid=6394] ppid=6392 vsize=7884 CPUtime=3.08
/proc/6394/stat : 6394 (mxc-sat09) R 6392 6394 5644 0 -1 4194304 1774 0 0 0 308 0 0 0 25 0 1 0 498725726 8073216 1643 1992294400 134512640 135192793 4294956208 18446744073709551615 134534022 0 0 4096 0 0 0 0 17 1 0 0
/proc/6394/statm: 1971 1643 73 166 0 1802 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 7884

[startup+6.30143 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 6395
/proc/meminfo: memFree=1331760/2055920 swapFree=4169692/4192956
[pid=6394] ppid=6392 vsize=8148 CPUtime=6.28
/proc/6394/stat : 6394 (mxc-sat09) R 6392 6394 5644 0 -1 4194304 1828 0 0 0 628 0 0 0 25 0 1 0 498725726 8343552 1697 1992294400 134512640 135192793 4294956208 18446744073709551615 134551370 0 0 4096 0 0 0 0 17 1 0 0
/proc/6394/statm: 2037 1697 73 166 0 1868 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 8148

[startup+12.7021 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 6395
/proc/meminfo: memFree=1331184/2055920 swapFree=4169692/4192956
[pid=6394] ppid=6392 vsize=8680 CPUtime=12.69
/proc/6394/stat : 6394 (mxc-sat09) R 6392 6394 5644 0 -1 4194304 1977 0 0 0 1268 1 0 0 25 0 1 0 498725726 8888320 1846 1992294400 134512640 135192793 4294956208 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/6394/statm: 2170 1846 73 166 0 2001 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8680

[startup+25.5013 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 6395
/proc/meminfo: memFree=1329648/2055920 swapFree=4169692/4192956
[pid=6394] ppid=6392 vsize=10348 CPUtime=25.48
/proc/6394/stat : 6394 (mxc-sat09) R 6392 6394 5644 0 -1 4194304 2351 0 0 0 2547 1 0 0 25 0 1 0 498725726 10596352 2220 1992294400 134512640 135192793 4294956208 18446744073709551615 134533186 0 0 4096 0 0 0 0 17 1 0 0
/proc/6394/statm: 2587 2220 73 166 0 2418 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 10348

[startup+51.1018 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 6395
/proc/meminfo: memFree=1328240/2055920 swapFree=4169692/4192956
[pid=6394] ppid=6392 vsize=11716 CPUtime=51.07
/proc/6394/stat : 6394 (mxc-sat09) R 6392 6394 5644 0 -1 4194304 2694 0 0 0 5106 1 0 0 25 0 1 0 498725726 11997184 2563 1992294400 134512640 135192793 4294956208 18446744073709551615 134533186 0 0 4096 0 0 0 0 17 1 0 0
/proc/6394/statm: 2929 2563 73 166 0 2760 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 11716

[startup+102.307 s]
/proc/loadavg: 1.13 1.03 1.01 2/82 6401
/proc/meminfo: memFree=1326384/2055920 swapFree=4169692/4192956
[pid=6394] ppid=6392 vsize=13612 CPUtime=102.26
/proc/6394/stat : 6394 (mxc-sat09) R 6392 6394 5644 0 -1 4194304 3135 0 0 0 10224 2 0 0 25 0 1 0 498725726 13938688 3004 1992294400 134512640 135192793 4294956208 18446744073709551615 134550883 0 0 4096 0 0 0 0 17 1 0 0
/proc/6394/statm: 3403 3004 73 166 0 3234 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 13612

[startup+162.302 s]
/proc/loadavg: 1.26 1.07 1.02 2/82 6897
/proc/meminfo: memFree=1342344/2055920 swapFree=4169692/4192956
[pid=6394] ppid=6392 vsize=14728 CPUtime=161.8
/proc/6394/stat : 6394 (mxc-sat09) R 6392 6394 5644 0 -1 4194304 3342 0 0 0 16178 2 0 0 25 0 1 0 498725726 15081472 3211 1992294400 134512640 135192793 4294956208 18446744073709551615 134532645 0 0 4096 0 0 0 0 17 1 0 0
/proc/6394/statm: 3682 3211 73 166 0 3513 0
Current children cumulated CPU time (s) 161.8
Current children cumulated vsize (KiB) 14728

[startup+222.302 s]
/proc/loadavg: 1.15 1.07 1.02 2/82 6897
/proc/meminfo: memFree=1341872/2055920 swapFree=4169692/4192956
[pid=6394] ppid=6392 vsize=15740 CPUtime=221.79
/proc/6394/stat : 6394 (mxc-sat09) R 6392 6394 5644 0 -1 4194304 3576 0 0 0 22176 3 0 0 25 0 1 0 498725726 16117760 3445 1992294400 134512640 135192793 4294956208 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/6394/statm: 3935 3445 73 166 0 3766 0
Current children cumulated CPU time (s) 221.79
Current children cumulated vsize (KiB) 15740

[startup+282.301 s]
/proc/loadavg: 1.15 1.08 1.02 2/82 6897
/proc/meminfo: memFree=1341616/2055920 swapFree=4169692/4192956
[pid=6394] ppid=6392 vsize=16256 CPUtime=281.77
/proc/6394/stat : 6394 (mxc-sat09) R 6392 6394 5644 0 -1 4194304 3699 0 0 0 28174 3 0 0 25 0 1 0 498725726 16646144 3568 1992294400 134512640 135192793 4294956208 18446744073709551615 134533186 0 0 4096 0 0 0 0 17 1 0 0
/proc/6394/statm: 4064 3568 73 166 0 3895 0
Current children cumulated CPU time (s) 281.77
Current children cumulated vsize (KiB) 16256

[startup+342.301 s]
/proc/loadavg: 1.10 1.08 1.02 2/82 6897
/proc/meminfo: memFree=1341104/2055920 swapFree=4169692/4192956
[pid=6394] ppid=6392 vsize=16784 CPUtime=341.76
/proc/6394/stat : 6394 (mxc-sat09) R 6392 6394 5644 0 -1 4194304 3820 0 0 0 34173 3 0 0 25 0 1 0 498725726 17186816 3689 1992294400 134512640 135192793 4294956208 18446744073709551615 134533880 0 0 4096 0 0 0 0 17 1 0 0
/proc/6394/statm: 4196 3689 73 166 0 4027 0
Current children cumulated CPU time (s) 341.76
Current children cumulated vsize (KiB) 16784

[startup+402.301 s]
/proc/loadavg: 1.03 1.06 1.02 2/82 6897
/proc/meminfo: memFree=1340720/2055920 swapFree=4169692/4192956
[pid=6394] ppid=6392 vsize=17312 CPUtime=401.74
/proc/6394/stat : 6394 (mxc-sat09) R 6392 6394 5644 0 -1 4194304 3919 0 0 0 40171 3 0 0 25 0 1 0 498725726 17727488 3788 1992294400 134512640 135192793 4294956208 18446744073709551615 134550885 0 0 4096 0 0 0 0 17 1 0 0
/proc/6394/statm: 4328 3788 73 166 0 4159 0
Current children cumulated CPU time (s) 401.74
Current children cumulated vsize (KiB) 17312

[startup+462.301 s]
/proc/loadavg: 1.01 1.05 1.01 2/82 6897
/proc/meminfo: memFree=1340272/2055920 swapFree=4169692/4192956
[pid=6394] ppid=6392 vsize=17984 CPUtime=461.72
/proc/6394/stat : 6394 (mxc-sat09) R 6392 6394 5644 0 -1 4194304 4038 0 0 0 46169 3 0 0 25 0 1 0 498725726 18415616 3907 1992294400 134512640 135192793 4294956208 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/6394/statm: 4496 3907 73 166 0 4327 0
Current children cumulated CPU time (s) 461.72
Current children cumulated vsize (KiB) 17984

[startup+522.302 s]
/proc/loadavg: 1.00 1.04 1.01 2/82 6897
/proc/meminfo: memFree=1339824/2055920 swapFree=4169692/4192956
[pid=6394] ppid=6392 vsize=18444 CPUtime=521.71
/proc/6394/stat : 6394 (mxc-sat09) R 6392 6394 5644 0 -1 4194304 4148 0 0 0 52168 3 0 0 25 0 1 0 498725726 18886656 4017 1992294400 134512640 135192793 4294956208 18446744073709551615 134549692 0 0 4096 0 0 0 0 17 1 0 0
/proc/6394/statm: 4611 4017 73 166 0 4442 0
Current children cumulated CPU time (s) 521.71
Current children cumulated vsize (KiB) 18444

[startup+582.302 s]
/proc/loadavg: 1.00 1.03 1.00 2/82 6897
/proc/meminfo: memFree=1339504/2055920 swapFree=4169692/4192956
[pid=6394] ppid=6392 vsize=18900 CPUtime=581.69
/proc/6394/stat : 6394 (mxc-sat09) R 6392 6394 5644 0 -1 4194304 4218 0 0 0 58166 3 0 0 25 0 1 0 498725726 19353600 4087 1992294400 134512640 135192793 4294956208 18446744073709551615 134533831 0 0 4096 0 0 0 0 17 1 0 0
/proc/6394/statm: 4725 4087 73 166 0 4556 0
Current children cumulated CPU time (s) 581.69
Current children cumulated vsize (KiB) 18900

[startup+642.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/82 6897
/proc/meminfo: memFree=1339312/2055920 swapFree=4169692/4192956
[pid=6394] ppid=6392 vsize=19096 CPUtime=641.68
/proc/6394/stat : 6394 (mxc-sat09) R 6392 6394 5644 0 -1 4194304 4274 0 0 0 64165 3 0 0 25 0 1 0 498725726 19554304 4143 1992294400 134512640 135192793 4294956208 18446744073709551615 134534128 0 0 4096 0 0 0 0 17 1 0 0
/proc/6394/statm: 4774 4143 73 166 0 4605 0
Current children cumulated CPU time (s) 641.68
Current children cumulated vsize (KiB) 19096

[startup+702.302 s]
/proc/loadavg: 1.00 1.02 1.00 2/82 6897
/proc/meminfo: memFree=1338928/2055920 swapFree=4169692/4192956
[pid=6394] ppid=6392 vsize=19564 CPUtime=701.67
/proc/6394/stat : 6394 (mxc-sat09) R 6392 6394 5644 0 -1 4194304 4368 0 0 0 70163 4 0 0 25 0 1 0 498725726 20033536 4237 1992294400 134512640 135192793 4294956208 18446744073709551615 134551016 0 0 4096 0 0 0 0 17 1 0 0
/proc/6394/statm: 4891 4237 73 166 0 4722 0
Current children cumulated CPU time (s) 701.67
Current children cumulated vsize (KiB) 19564

[startup+762.306 s]
/proc/loadavg: 1.00 1.01 1.00 2/82 6897
/proc/meminfo: memFree=1338672/2055920 swapFree=4169692/4192956
[pid=6394] ppid=6392 vsize=19820 CPUtime=761.66
/proc/6394/stat : 6394 (mxc-sat09) R 6392 6394 5644 0 -1 4194304 4428 0 0 0 76162 4 0 0 25 0 1 0 498725726 20295680 4297 1992294400 134512640 135192793 4294956208 18446744073709551615 134533808 0 0 4096 0 0 0 0 17 1 0 0
/proc/6394/statm: 4955 4297 73 166 0 4786 0
Current children cumulated CPU time (s) 761.66
Current children cumulated vsize (KiB) 19820

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 6897
/proc/meminfo: memFree=1338352/2055920 swapFree=4169692/4192956
[pid=6394] ppid=6392 vsize=20392 CPUtime=821.64
/proc/6394/stat : 6394 (mxc-sat09) R 6392 6394 5644 0 -1 4194304 4531 0 0 0 82160 4 0 0 25 0 1 0 498725726 20881408 4400 1992294400 134512640 135192793 4294956208 18446744073709551615 134533186 0 0 4096 0 0 0 0 17 1 0 0
/proc/6394/statm: 5098 4400 73 166 0 4929 0
Current children cumulated CPU time (s) 821.64
Current children cumulated vsize (KiB) 20392

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 6897
/proc/meminfo: memFree=1338160/2055920 swapFree=4169692/4192956
[pid=6394] ppid=6392 vsize=20712 CPUtime=881.62
/proc/6394/stat : 6394 (mxc-sat09) R 6392 6394 5644 0 -1 4194304 4579 0 0 0 88158 4 0 0 25 0 1 0 498725726 21209088 4448 1992294400 134512640 135192793 4294956208 18446744073709551615 134533808 0 0 4096 0 0 0 0 17 1 0 0
/proc/6394/statm: 5178 4448 73 166 0 5009 0
Current children cumulated CPU time (s) 881.62
Current children cumulated vsize (KiB) 20712

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 6897
/proc/meminfo: memFree=1337136/2055920 swapFree=4169692/4192956
[pid=6394] ppid=6392 vsize=21636 CPUtime=941.61
/proc/6394/stat : 6394 (mxc-sat09) R 6392 6394 5644 0 -1 4194304 4831 0 0 0 94157 4 0 0 25 0 1 0 498725726 22155264 4700 1992294400 134512640 135192793 4294956208 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/6394/statm: 5409 4700 73 166 0 5240 0
Current children cumulated CPU time (s) 941.61
Current children cumulated vsize (KiB) 21636

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 6897
/proc/meminfo: memFree=1335984/2055920 swapFree=4169692/4192956
[pid=6394] ppid=6392 vsize=22872 CPUtime=1001.59
/proc/6394/stat : 6394 (mxc-sat09) R 6392 6394 5644 0 -1 4194304 5126 0 0 0 100155 4 0 0 25 0 1 0 498725726 23420928 4995 1992294400 134512640 135192793 4294956208 18446744073709551615 134549774 0 0 4096 0 0 0 0 17 1 0 0
/proc/6394/statm: 5718 4995 74 166 0 5549 0
Current children cumulated CPU time (s) 1001.59
Current children cumulated vsize (KiB) 22872

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 6897
/proc/meminfo: memFree=1335920/2055920 swapFree=4169692/4192956
[pid=6394] ppid=6392 vsize=22872 CPUtime=1061.57
/proc/6394/stat : 6394 (mxc-sat09) R 6392 6394 5644 0 -1 4194304 5134 0 0 0 106153 4 0 0 25 0 1 0 498725726 23420928 5003 1992294400 134512640 135192793 4294956208 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/6394/statm: 5718 5003 74 166 0 5549 0
Current children cumulated CPU time (s) 1061.57
Current children cumulated vsize (KiB) 22872

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 6897
/proc/meminfo: memFree=1335728/2055920 swapFree=4169692/4192956
[pid=6394] ppid=6392 vsize=23128 CPUtime=1121.56
/proc/6394/stat : 6394 (mxc-sat09) R 6392 6394 5644 0 -1 4194304 5174 0 0 0 112152 4 0 0 25 0 1 0 498725726 23683072 5043 1992294400 134512640 135192793 4294956208 18446744073709551615 134533831 0 0 4096 0 0 0 0 17 1 0 0
/proc/6394/statm: 5782 5043 74 166 0 5613 0
Current children cumulated CPU time (s) 1121.56
Current children cumulated vsize (KiB) 23128

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 6897
/proc/meminfo: memFree=1335408/2055920 swapFree=4169692/4192956
[pid=6394] ppid=6392 vsize=23656 CPUtime=1181.54
/proc/6394/stat : 6394 (mxc-sat09) R 6392 6394 5644 0 -1 4194304 5256 0 0 0 118150 4 0 0 25 0 1 0 498725726 24223744 5125 1992294400 134512640 135192793 4294956208 18446744073709551615 134533804 0 0 4096 0 0 0 0 17 1 0 0
/proc/6394/statm: 5914 5125 74 166 0 5745 0
Current children cumulated CPU time (s) 1181.54
Current children cumulated vsize (KiB) 23656



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/82 6897
/proc/meminfo: memFree=1335408/2055920 swapFree=4169692/4192956
[pid=6394] ppid=6392 vsize=23656 CPUtime=1200.04
/proc/6394/stat : 6394 (mxc-sat09) R 6392 6394 5644 0 -1 4194304 5259 0 0 0 120000 4 0 0 25 0 1 0 498725726 24223744 5128 1992294400 134512640 135192793 4294956208 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/6394/statm: 5914 5128 74 166 0 5745 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 23656

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): 1200.81
CPU time (s): 1200.06
CPU user time (s): 1200.01
CPU system time (s): 0.051992
CPU usage (%): 99.9374
Max. virtual memory (cumulated for all children) (KiB): 23656

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.01
system time used= 0.051992
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5259
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= 2857

runsolver used 1.36779 second user time and 4.10538 second system time

The end

Launcher Data 

Begin job on node89 at 2009-04-03 03:59:28
IDJOB=1554139
IDBENCH=70775
IDSOLVER=504
FILE ID=node89/1554139-1238723968
PBS_JOBID= 9085322
Free space on /tmp= 66364 MiB

SOLVER NAME= MXC 2009-03-10
BENCH NAME= SAT09/APPLICATIONS/bitverif/countbitsrotate/countbitsrotate032.cnf
COMMAND LINE= HOME/mxc-sat09 -i BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1554139-1238723968/watcher-1554139-1238723968 -o /tmp/evaluation-result-1554139-1238723968/solver-1554139-1238723968 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/mxc-sat09 -i HOME/instance-1554139-1238723968.cnf

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

MD5SUM BENCH= 8d76aa747359ea8ccf15726792949452
RANDOM SEED=558931801

node89.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		: 3000.240
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		: 3000.240
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1339032 kB
Buffers:         95412 kB
Cached:         522196 kB
SwapCached:      12480 kB
Active:         298776 kB
Inactive:       333344 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1339032 kB
SwapTotal:     4192956 kB
SwapFree:      4169692 kB
Dirty:            1044 kB
Writeback:           0 kB
Mapped:          19612 kB
Slab:            69056 kB
Committed_AS:  1628084 kB
PageTables:       2600 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= 66516 MiB
End job on node89 at 2009-04-03 04:19:31