Trace number 1734995

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 1200.52

General information on the benchmark

NameCRAFTED/rbsat/random/unforced/
rbsat-v1150c84314g2.cnf
MD5SUM63d94048c368060530aaae24bc900bb9
Bench CategoryCRAFTED (crafted 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 variables1150
Number of clauses84314
Sum of the clauses size169678
Maximum clause length23
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 284264
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 550

Solver Data 

126.65/126.70	c starting MXC with:
126.65/126.70	c cnf_path = HOME/instance-1734995-1240799181.cnf
126.65/126.70	c restart_strategy = auto
126.65/126.70	c sign_strategy = cached
126.65/126.70	c use_preprocessing = -1
126.65/126.70	c output_implicant = 1
126.65/126.70	c timeout_seconds = 0
126.65/126.70	c running SatELite... done
126.65/126.70	c 51 vars eliminated
126.65/126.70	c received 0 units and 79825 clauses from SatELite
126.65/126.70	c 50 assignments made, starting to guess now
126.65/126.70	c ===================================[MXC]=====================================
126.65/126.70	c | Conflicts |                Clause Statistics                   |   Vars   |
126.65/126.70	c |           |    CARD     BIN      O3+      L3+   L3+Lim  Lit/CL |          |
126.65/126.70	c =============================================================================
126.65/126.70	c |         0 |       0   74876     4949        0        0     nan |     1150 |
126.65/126.70	c |       100 |       0   74876     4949      100     1050   116.8 |     1100 |
126.65/126.70	c |       210 |       0   74876     4949      210     1105   103.8 |     1100 |
126.65/126.70	c |       441 |       0   74876     4949      441     1220    76.2 |     1100 |
126.65/126.70	c |       805 |       0   74876     4949      805     1402    68.6 |     1100 |
126.65/126.70	c |      1315 |       0   74876     4949     1315     1657    67.2 |     1100 |
126.65/126.70	c |      1986 |       0   74876     4949     1986     1993    61.6 |     1100 |
126.65/126.70	c |      2834 |       0   74876     4949     1834     2417    56.3 |     1100 |
126.65/126.70	c |      3876 |       0   74876     4949     2876     2938    55.8 |     1100 |
126.65/126.70	c |      5132 |       0   74876     4949     2632     3566    56.9 |     1100 |
126.65/126.70	c |      6623 |       0   74876     4949     4123     4311    57.3 |     1100 |
126.65/126.70	c |      8373 |       0   74876     4949     3623     5186    57.7 |     1100 |
126.65/126.70	c |     10408 |       0   74876     4949     5658     6204    60.1 |     1100 |
126.65/126.70	c |     12756 |       0   74876     4949     4631     7378    59.2 |     1100 |
126.65/126.70	c |     15449 |       0   74876     4949     7324     8724    59.3 |     1100 |
126.65/126.70	c |     18521 |       0   74876     4949     5333    10260    53.8 |     1100 |
126.65/126.70	c |     22010 |       0   74876     4949     8822    12005    52.0 |     1100 |
126.65/126.70	c |     25958 |       0   74876     4949    12770    13979    49.8 |     1100 |
126.65/126.70	c |     30411 |       0   74876     4949     9629    16205    48.5 |     1100 |
126.65/126.70	c |     35419 |       0   74876     4949    14637    18709    50.0 |     1100 |
126.65/126.70	c |     41038 |       0   74876     4949    20256    21519    52.0 |     1100 |
126.65/126.70	c |     47329 |       0   74876     4949    15156    24664    52.4 |     1100 |
126.65/126.70	c |     54360 |       0   74876     4949    22187    28180    52.9 |     1100 |
126.65/126.70	c |     62205 |       0   74876     4949    30032    32102    53.4 |     1100 |
126.65/126.70	c |     70945 |       0   74876     4949    21685    36472    53.2 |     1100 |
126.65/126.70	c |     80669 |       0   74876     4949    31409    41334    55.0 |     1100 |
126.65/126.70	c |     91476 |       0   74876     4949    42216    46738    55.5 |     1100 |
126.65/126.70	c |    103474 |       0   74876     4949    28586    52737    52.8 |     1100 |
126.65/126.70	c |    116782 |       0   74876     4949    41894    59391    55.3 |     1100 |
126.65/126.70	c |    131532 |       0   74877     4949    56643    66766    54.4 |     1100 |
126.65/126.70	c |    147868 |       0   74877     4949    72979    74934    54.4 |     1100 |
126.65/126.70	c |    165948 |       0   74877     4949    52614    79462    53.5 |     1100 |
126.65/126.70	c |    185947 |       0   74877     4949    72613    81614    52.5 |     1100 |
126.65/126.70	c |    208057 |       0   74877     4949    53411    83796    53.5 |     1100 |
126.65/126.70	c |    232489 |       0   74877     4949    77843    86009    53.4 |     1100 |
126.65/126.70	c |    259475 |       0   74878     4949    61442    88257    52.8 |     1100 |
126.65/126.70	c |    289271 |       0   74878     4949    45996    90540    51.4 |     1100 |
126.65/126.70	c |    322158 |       0   74878     4949    78883    92859    55.4 |     1100 |
126.65/126.70	c |    358445 |       0   74878     4949    68242    95217    51.2 |     1100 |
126.65/126.70	c |    398472 |       0   74878     4949    59791    97615    52.6 |     1100 |
126.65/126.70	c |    442613 |       0   74880     4949    54012   100056    51.0 |     1100 |
126.65/126.70	c |    491279 |       0   74880     4949    51412   102539    50.4 |     1100 |
126.65/126.70	c |    544923 |       0   74880     4949   105056

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-1734995-1240799181/watcher-1734995-1240799181 -o /tmp/evaluation-result-1734995-1240799181/solver-1734995-1240799181 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/mxc-sat09 -i HOME/instance-1734995-1240799181.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 3/65 29312
/proc/meminfo: memFree=1673728/2055920 swapFree=4181416/4192956
[pid=29312] ppid=29310 vsize=2248 CPUtime=0
/proc/29312/stat : 29312 (mxc-sat09) R 29310 29312 28773 0 -1 4194304 437 0 0 0 0 0 0 0 20 0 1 0 107947400 2301952 423 1992294400 134512640 135192793 4294956208 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/29312/statm: 562 423 54 166 0 393 0

[startup+0.050829 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 29312
/proc/meminfo: memFree=1673728/2055920 swapFree=4181416/4192956
[pid=29312] ppid=29310 vsize=5612 CPUtime=0.04
/proc/29312/stat : 29312 (mxc-sat09) R 29310 29312 28773 0 -1 4194304 1494 0 0 0 4 0 0 0 20 0 1 0 107947400 5746688 1230 1992294400 134512640 135192793 4294956208 18446744073709551615 134567659 0 0 4096 0 0 0 0 17 1 0 0
/proc/29312/statm: 1403 1230 55 166 0 1234 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5612

[startup+0.101838 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 29312
/proc/meminfo: memFree=1673728/2055920 swapFree=4181416/4192956
[pid=29312] ppid=29310 vsize=5612 CPUtime=0.09
/proc/29312/stat : 29312 (mxc-sat09) R 29310 29312 28773 0 -1 4194304 1495 0 0 0 9 0 0 0 20 0 1 0 107947400 5746688 1231 1992294400 134512640 135192793 4294956208 18446744073709551615 134567801 0 0 4096 0 0 0 0 17 1 0 0
/proc/29312/statm: 1403 1231 56 166 0 1234 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5612

[startup+0.301874 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 29312
/proc/meminfo: memFree=1673728/2055920 swapFree=4181416/4192956
[pid=29312] ppid=29310 vsize=5612 CPUtime=0.29
/proc/29312/stat : 29312 (mxc-sat09) R 29310 29312 28773 0 -1 4194304 1508 0 0 0 29 0 0 0 22 0 1 0 107947400 5746688 1244 1992294400 134512640 135192793 4294956208 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/29312/statm: 1403 1244 56 166 0 1234 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5612

[startup+0.701946 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 29312
/proc/meminfo: memFree=1673728/2055920 swapFree=4181416/4192956
[pid=29312] ppid=29310 vsize=7248 CPUtime=0.69
/proc/29312/stat : 29312 (mxc-sat09) R 29310 29312 28773 0 -1 4194304 1897 0 0 0 68 1 0 0 25 0 1 0 107947400 7421952 1633 1992294400 134512640 135192793 4294956208 18446744073709551615 134567904 0 0 4096 0 0 0 0 17 1 0 0
/proc/29312/statm: 1812 1633 56 166 0 1643 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7248

[startup+1.50109 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 29313
/proc/meminfo: memFree=1667384/2055920 swapFree=4181416/4192956
[pid=29312] ppid=29310 vsize=7492 CPUtime=1.49
/proc/29312/stat : 29312 (mxc-sat09) R 29310 29312 28773 0 -1 4194304 2214 0 0 0 148 1 0 0 25 0 1 0 107947400 7671808 1752 1992294400 134512640 135192793 4294956208 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/29312/statm: 1873 1752 72 166 0 1704 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7492

[startup+3.10138 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 29313
/proc/meminfo: memFree=1665464/2055920 swapFree=4181416/4192956
[pid=29312] ppid=29310 vsize=11056 CPUtime=3.09
/proc/29312/stat : 29312 (mxc-sat09) R 29310 29312 28773 0 -1 4194304 3091 0 0 0 308 1 0 0 25 0 1 0 107947400 11321344 2629 1992294400 134512640 135192793 4294956208 18446744073709551615 134548447 0 0 4096 0 0 0 0 17 1 0 0
/proc/29312/statm: 2764 2629 73 166 0 2595 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11056

[startup+6.30196 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 29313
/proc/meminfo: memFree=1659832/2055920 swapFree=4181416/4192956
[pid=29312] ppid=29310 vsize=15392 CPUtime=6.29
/proc/29312/stat : 29312 (mxc-sat09) R 29310 29312 28773 0 -1 4194304 4170 0 0 0 627 2 0 0 25 0 1 0 107947400 15761408 3708 1992294400 134512640 135192793 4294956208 18446744073709551615 134533236 0 0 4096 0 0 0 0 17 1 0 0
/proc/29312/statm: 3848 3708 73 166 0 3679 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 15392

[startup+12.7011 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 29313
/proc/meminfo: memFree=1651000/2055920 swapFree=4181416/4192956
[pid=29312] ppid=29310 vsize=24884 CPUtime=12.69
/proc/29312/stat : 29312 (mxc-sat09) R 29310 29312 28773 0 -1 4194304 6538 0 0 0 1266 3 0 0 25 0 1 0 107947400 25481216 6076 1992294400 134512640 135192793 4294956208 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/29312/statm: 6221 6076 73 166 0 6052 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 24884

[startup+25.5014 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 29313
/proc/meminfo: memFree=1639352/2055920 swapFree=4181416/4192956
[pid=29312] ppid=29310 vsize=35200 CPUtime=25.48
/proc/29312/stat : 29312 (mxc-sat09) R 29310 29312 28773 0 -1 4194304 9038 0 0 0 2543 5 0 0 25 0 1 0 107947400 36044800 8576 1992294400 134512640 135192793 4294956208 18446744073709551615 134533815 0 0 4096 0 0 0 0 17 1 0 0
/proc/29312/statm: 8800 8576 73 166 0 8631 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 35200

[startup+51.1011 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 29313
/proc/meminfo: memFree=1632440/2055920 swapFree=4181416/4192956
[pid=29312] ppid=29310 vsize=42356 CPUtime=51.07
/proc/29312/stat : 29312 (mxc-sat09) R 29310 29312 28773 0 -1 4194304 10782 0 0 0 5101 6 0 0 25 0 1 0 107947400 43372544 10320 1992294400 134512640 135192793 4294956208 18446744073709551615 134533800 0 0 4096 0 0 0 0 17 1 0 0
/proc/29312/statm: 10589 10320 73 166 0 10420 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 42356

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 29313
/proc/meminfo: memFree=1627512/2055920 swapFree=4181416/4192956
[pid=29312] ppid=29310 vsize=47808 CPUtime=102.25
/proc/29312/stat : 29312 (mxc-sat09) R 29310 29312 28773 0 -1 4194304 12006 0 0 0 10219 6 0 0 25 0 1 0 107947400 48955392 11544 1992294400 134512640 135192793 4294956208 18446744073709551615 134533920 0 0 4096 0 0 0 0 17 1 0 0
/proc/29312/statm: 11952 11544 73 166 0 11783 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 47808

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 29313
/proc/meminfo: memFree=1622200/2055920 swapFree=4181416/4192956
[pid=29312] ppid=29310 vsize=53740 CPUtime=162.24
/proc/29312/stat : 29312 (mxc-sat09) R 29310 29312 28773 0 -1 4194304 13360 0 0 0 16216 8 0 0 25 0 1 0 107947400 55029760 12898 1992294400 134512640 135192793 4294956208 18446744073709551615 134534173 0 0 4096 0 0 0 0 17 1 0 0
/proc/29312/statm: 13435 12898 73 166 0 13266 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 53740

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 29313
/proc/meminfo: memFree=1617720/2055920 swapFree=4181416/4192956
[pid=29312] ppid=29310 vsize=58856 CPUtime=222.21
/proc/29312/stat : 29312 (mxc-sat09) R 29310 29312 28773 0 -1 4194304 14445 0 0 0 22212 9 0 0 25 0 1 0 107947400 60268544 13983 1992294400 134512640 135192793 4294956208 18446744073709551615 134533842 0 0 4096 0 0 0 0 17 1 0 0
/proc/29312/statm: 14714 13983 73 166 0 14545 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 58856

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 29313
/proc/meminfo: memFree=1615672/2055920 swapFree=4181416/4192956
[pid=29312] ppid=29310 vsize=61188 CPUtime=282.19
/proc/29312/stat : 29312 (mxc-sat09) R 29310 29312 28773 0 -1 4194304 14955 0 0 0 28210 9 0 0 25 0 1 0 107947400 62656512 14493 1992294400 134512640 135192793 4294956208 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/29312/statm: 15297 14493 73 166 0 15128 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 61188

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 29313
/proc/meminfo: memFree=1613176/2055920 swapFree=4181416/4192956
[pid=29312] ppid=29310 vsize=63976 CPUtime=342.18
/proc/29312/stat : 29312 (mxc-sat09) R 29310 29312 28773 0 -1 4194304 15572 0 0 0 34208 10 0 0 25 0 1 0 107947400 65511424 15110 1992294400 134512640 135192793 4294956208 18446744073709551615 134550785 0 0 4096 0 0 0 0 17 1 0 0
/proc/29312/statm: 15994 15110 73 166 0 15825 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 63976

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 29313
/proc/meminfo: memFree=1611000/2055920 swapFree=4181416/4192956
[pid=29312] ppid=29310 vsize=66572 CPUtime=402.15
/proc/29312/stat : 29312 (mxc-sat09) R 29310 29312 28773 0 -1 4194304 16121 0 0 0 40205 10 0 0 25 0 1 0 107947400 68169728 15659 1992294400 134512640 135192793 4294956208 18446744073709551615 134533909 0 0 4096 0 0 0 0 17 1 0 0
/proc/29312/statm: 16643 15659 73 166 0 16474 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 66572

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 29313
/proc/meminfo: memFree=1607352/2055920 swapFree=4181416/4192956
[pid=29312] ppid=29310 vsize=70304 CPUtime=462.13
/proc/29312/stat : 29312 (mxc-sat09) R 29310 29312 28773 0 -1 4194304 17025 0 0 0 46202 11 0 0 25 0 1 0 107947400 71991296 16563 1992294400 134512640 135192793 4294956208 18446744073709551615 134534250 0 0 4096 0 0 0 0 17 1 0 0
/proc/29312/statm: 17576 16563 73 166 0 17407 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 70304

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 29313
/proc/meminfo: memFree=1606712/2055920 swapFree=4181416/4192956
[pid=29312] ppid=29310 vsize=71012 CPUtime=522.12
/proc/29312/stat : 29312 (mxc-sat09) R 29310 29312 28773 0 -1 4194304 17182 0 0 0 52200 12 0 0 25 0 1 0 107947400 72716288 16720 1992294400 134512640 135192793 4294956208 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/29312/statm: 17753 16720 73 166 0 17584 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 71012

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 29313
/proc/meminfo: memFree=1604920/2055920 swapFree=4181416/4192956
[pid=29312] ppid=29310 vsize=73376 CPUtime=582.09
/proc/29312/stat : 29312 (mxc-sat09) R 29310 29312 28773 0 -1 4194304 17612 0 0 0 58197 12 0 0 25 0 1 0 107947400 75137024 17150 1992294400 134512640 135192793 4294956208 18446744073709551615 134533789 0 0 4096 0 0 0 0 17 1 0 0
/proc/29312/statm: 18344 17150 73 166 0 18175 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 73376

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 29313
/proc/meminfo: memFree=1604024/2055920 swapFree=4181416/4192956
[pid=29312] ppid=29310 vsize=74464 CPUtime=642.08
/proc/29312/stat : 29312 (mxc-sat09) R 29310 29312 28773 0 -1 4194304 17839 0 0 0 64196 12 0 0 25 0 1 0 107947400 76251136 17377 1992294400 134512640 135192793 4294956208 18446744073709551615 134534231 0 0 4096 0 0 0 0 17 1 0 0
/proc/29312/statm: 18616 17377 73 166 0 18447 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 74464

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 29313
/proc/meminfo: memFree=1601464/2055920 swapFree=4181416/4192956
[pid=29312] ppid=29310 vsize=77280 CPUtime=702.06
/proc/29312/stat : 29312 (mxc-sat09) R 29310 29312 28773 0 -1 4194304 18477 0 0 0 70193 13 0 0 25 0 1 0 107947400 79134720 18015 1992294400 134512640 135192793 4294956208 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/29312/statm: 19320 18015 73 166 0 19151 0
Current children cumulated CPU time (s) 702.06
Current children cumulated vsize (KiB) 77280

[startup+762.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 29315
/proc/meminfo: memFree=1599864/2055920 swapFree=4181416/4192956
[pid=29312] ppid=29310 vsize=79112 CPUtime=762.04
/proc/29312/stat : 29312 (mxc-sat09) R 29310 29312 28773 0 -1 4194304 18844 0 0 0 76191 13 0 0 25 0 1 0 107947400 81010688 18382 1992294400 134512640 135192793 4294956208 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/29312/statm: 19778 18382 73 166 0 19609 0
Current children cumulated CPU time (s) 762.04
Current children cumulated vsize (KiB) 79112

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 29315
/proc/meminfo: memFree=1599096/2055920 swapFree=4181416/4192956
[pid=29312] ppid=29310 vsize=80136 CPUtime=822.01
/proc/29312/stat : 29312 (mxc-sat09) R 29310 29312 28773 0 -1 4194304 19069 0 0 0 82188 13 0 0 25 0 1 0 107947400 82059264 18607 1992294400 134512640 135192793 4294956208 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/29312/statm: 20034 18607 73 166 0 19865 0
Current children cumulated CPU time (s) 822.01
Current children cumulated vsize (KiB) 80136

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 29315
/proc/meminfo: memFree=1597752/2055920 swapFree=4181416/4192956
[pid=29312] ppid=29310 vsize=81288 CPUtime=882
/proc/29312/stat : 29312 (mxc-sat09) R 29310 29312 28773 0 -1 4194304 19354 0 0 0 88186 14 0 0 25 0 1 0 107947400 83238912 18892 1992294400 134512640 135192793 4294956208 18446744073709551615 134534131 0 0 4096 0 0 0 0 17 1 0 0
/proc/29312/statm: 20322 18892 73 166 0 20153 0
Current children cumulated CPU time (s) 882
Current children cumulated vsize (KiB) 81288

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 29315
/proc/meminfo: memFree=1595704/2055920 swapFree=4181416/4192956
[pid=29312] ppid=29310 vsize=83788 CPUtime=941.97
/proc/29312/stat : 29312 (mxc-sat09) R 29310 29312 28773 0 -1 4194304 19881 0 0 0 94183 14 0 0 25 0 1 0 107947400 85798912 19419 1992294400 134512640 135192793 4294956208 18446744073709551615 134515333 0 0 4096 0 0 0 0 17 1 0 0
/proc/29312/statm: 20947 19419 73 166 0 20778 0
Current children cumulated CPU time (s) 941.97
Current children cumulated vsize (KiB) 83788

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 29315
/proc/meminfo: memFree=1594424/2055920 swapFree=4181416/4192956
[pid=29312] ppid=29310 vsize=85372 CPUtime=1001.95
/proc/29312/stat : 29312 (mxc-sat09) R 29310 29312 28773 0 -1 4194304 20193 0 0 0 100181 14 0 0 25 0 1 0 107947400 87420928 19731 1992294400 134512640 135192793 4294956208 18446744073709551615 134533911 0 0 4096 0 0 0 0 17 1 0 0
/proc/29312/statm: 21343 19731 73 166 0 21174 0
Current children cumulated CPU time (s) 1001.95
Current children cumulated vsize (KiB) 85372

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 29315
/proc/meminfo: memFree=1592952/2055920 swapFree=4181416/4192956
[pid=29312] ppid=29310 vsize=87120 CPUtime=1061.93
/proc/29312/stat : 29312 (mxc-sat09) R 29310 29312 28773 0 -1 4194304 20557 0 0 0 106178 15 0 0 25 0 1 0 107947400 89210880 20095 1992294400 134512640 135192793 4294956208 18446744073709551615 134533892 0 0 4096 0 0 0 0 17 1 0 0
/proc/29312/statm: 21780 20095 73 166 0 21611 0
Current children cumulated CPU time (s) 1061.93
Current children cumulated vsize (KiB) 87120

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 29315
/proc/meminfo: memFree=1587832/2055920 swapFree=4181416/4192956
[pid=29312] ppid=29310 vsize=92572 CPUtime=1121.91
/proc/29312/stat : 29312 (mxc-sat09) R 29310 29312 28773 0 -1 4194304 21849 0 0 0 112175 16 0 0 25 0 1 0 107947400 94793728 21387 1992294400 134512640 135192793 4294956208 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/29312/statm: 23143 21387 73 166 0 22974 0
Current children cumulated CPU time (s) 1121.91
Current children cumulated vsize (KiB) 92572

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 29315
/proc/meminfo: memFree=1586296/2055920 swapFree=4181416/4192956
[pid=29312] ppid=29310 vsize=94512 CPUtime=1181.89
/proc/29312/stat : 29312 (mxc-sat09) R 29310 29312 28773 0 -1 4194304 22249 0 0 0 118172 17 0 0 25 0 1 0 107947400 96780288 21787 1992294400 134512640 135192793 4294956208 18446744073709551615 134534128 0 0 4096 0 0 0 0 17 1 0 0
/proc/29312/statm: 23628 21787 73 166 0 23459 0
Current children cumulated CPU time (s) 1181.89
Current children cumulated vsize (KiB) 94512



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 29315
/proc/meminfo: memFree=1586040/2055920 swapFree=4181416/4192956
[pid=29312] ppid=29310 vsize=94884 CPUtime=1200.09
/proc/29312/stat : 29312 (mxc-sat09) R 29310 29312 28773 0 -1 4194304 22314 0 0 0 119992 17 0 0 25 0 1 0 107947400 97161216 21852 1992294400 134512640 135192793 4294956208 18446744073709551615 134533804 0 0 4096 0 0 0 0 17 1 0 0
/proc/29312/statm: 23721 21852 73 166 0 23552 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 94884

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 29315
/proc/meminfo: memFree=1586040/2055920 swapFree=4181416/4192956
[pid=29312] ppid=29310 vsize=94884 CPUtime=1200.09
/proc/29312/stat : 29312 (mxc-sat09) R 29310 29312 28773 0 -1 4194304 22314 0 0 0 119992 17 0 0 25 0 1 0 107947400 97161216 21852 1992294400 134512640 135192793 4294956208 18446744073709551615 134533804 0 0 4096 0 0 0 0 17 1 0 0
/proc/29312/statm: 23721 21852 73 166 0 23552 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 94884

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.52
CPU time (s): 1200.12
CPU user time (s): 1199.93
CPU system time (s): 0.187971
CPU usage (%): 99.9664
Max. virtual memory (cumulated for all children) (KiB): 94884

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.93
system time used= 0.187971
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 22314
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= 911

runsolver used 1.3138 second user time and 2.86156 second system time

The end

Launcher Data 

Begin job on node84 at 2009-04-27 04:26:21
IDJOB=1734995
IDBENCH=71339
IDSOLVER=504
FILE ID=node84/1734995-1240799181
PBS_JOBID= 9187387
Free space on /tmp= 66216 MiB

SOLVER NAME= MXC 2009-03-10
BENCH NAME= SAT09/CRAFTED/rbsat/random/unforced/rbsat-v1150c84314g2.cnf
COMMAND LINE= HOME/mxc-sat09 -i BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1734995-1240799181/watcher-1734995-1240799181 -o /tmp/evaluation-result-1734995-1240799181/solver-1734995-1240799181 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/mxc-sat09 -i HOME/instance-1734995-1240799181.cnf

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

MD5SUM BENCH= 63d94048c368060530aaae24bc900bb9
RANDOM SEED=1426957116

node84.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		: 3000.259
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		: 3000.259
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:       1674208 kB
Buffers:         47048 kB
Cached:         260016 kB
SwapCached:       5396 kB
Active:          91016 kB
Inactive:       223828 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1674208 kB
SwapTotal:     4192956 kB
SwapFree:      4181416 kB
Dirty:            1684 kB
Writeback:           0 kB
Mapped:          13452 kB
Slab:            52884 kB
Committed_AS:   396640 kB
PageTables:       1368 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= 66216 MiB
End job on node84 at 2009-04-27 04:46:24