Trace number 1737510

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) 1200.11 1200.51

General information on the benchmark

NameCRAFTED/sgen/unsat/
sgen1-unsat-139-100.cnf
MD5SUM80608540c01a8d414386c5ef53d181de
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 variables141
Number of clauses292
Sum of the clauses size876
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 3292
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

17.38/17.42	c starting MXC with:
17.38/17.42	c cnf_path = HOME/instance-1737510-1240819231.cnf
17.38/17.42	c restart_strategy = auto
17.38/17.42	c sign_strategy = cached
17.38/17.42	c use_preprocessing = -1
17.38/17.42	c output_implicant = 1
17.38/17.42	c timeout_seconds = 0
17.38/17.42	c running SatELite... done
17.38/17.42	c 1 vars eliminated
17.38/17.42	c received 0 units and 292 clauses from SatELite
17.38/17.42	c 0 assignments made, starting to guess now
17.38/17.42	c ===================================[MXC]=====================================
17.38/17.42	c | Conflicts |                Clause Statistics                   |   Vars   |
17.38/17.42	c |           |    CARD     BIN      O3+      L3+   L3+Lim  Lit/CL |          |
17.38/17.42	c =============================================================================
17.38/17.42	c |         0 |       0       0      292        0        0     nan |      141 |
17.38/17.42	c |       100 |       0       0      292      100     1050    21.9 |      141 |
17.38/17.42	c |       210 |       0       0      292      210     1105    19.5 |      141 |
17.38/17.42	c |       441 |       0       0      292      441     1220    17.9 |      141 |
17.38/17.42	c |       805 |       0       0      292      805     1402    18.5 |      141 |
17.38/17.42	c |      1315 |       0       0      292     1315     1609    20.5 |      141 |
17.38/17.42	c |      1986 |       0       0      292     1142     1754    21.5 |      141 |
17.38/17.42	c |      2834 |       0       0      292     1051     1894    20.6 |      141 |
17.38/17.42	c |      3876 |       0       0      292     1084     2031    23.4 |      141 |
17.38/17.42	c |      5132 |       0       0      292     1268     2163    18.4 |      141 |
17.38/17.42	c |      6623 |       0       0      292     1633     2292    20.8 |      141 |
17.38/17.42	c |      8373 |       0       0      292     2210     2419    21.8 |      141 |
17.38/17.42	c |     10408 |       0       0      292     1771     2543    25.9 |      141 |
17.38/17.42	c |     12756 |       0       0      292     1502     2665    24.2 |      141 |
17.38/17.42	c |     15449 |       0       0      292     1445     2786    22.1 |      141 |
17.38/17.42	c |     18521 |       0       0      292     1655     2906    23.8 |      141 |
17.38/17.42	c |     22010 |       0       0      292     2166     3025    25.4 |      141 |
17.38/17.42	c |     25958 |       0       0      292     3037     3144    24.9 |      141 |
17.38/17.42	c |     30411 |       0       0      292     2709     3262    23.0 |      141 |
17.38/17.42	c |     35419 |       0       0      292     2749     3381    23.2 |      141 |
17.38/17.42	c |     41038 |       0       0      292     3221     3499    19.0 |      141 |
17.38/17.42	c |     47329 |       0       0      292     2406     3618    24.7 |      141 |
17.38/17.42	c |     54360 |       0       0      292     2062     3737    25.3 |      141 |
17.38/17.42	c |     62205 |       0       0      292     2291     3857    22.2 |      141 |
17.38/17.42	c |     70945 |       0       0      292     3194     3978    20.5 |      141 |
17.38/17.42	c |     80669 |       0       0      292     2819     4099    20.5 |      141 |
17.38/17.42	c |     91476 |       0       0      292     3219     4222    24.9 |      141 |
17.38/17.42	c |    103474 |       0       0      292     2354     4346    23.4 |      141 |
17.38/17.42	c |    116782 |       0       0      292     2425     4471    22.5 |      141 |
17.38/17.42	c |    131532 |       0       0      292     3568     4597    23.2 |      141 |
17.38/17.42	c |    147868 |       0       0      292     3599     4726    22.6 |      141 |
17.38/17.42	c |    165948 |       0       0      292     2525     4855    23.7 |      141 |
17.38/17.42	c |    185947 |       0       0      292     2811     4987    23.9 |      141 |
17.38/17.42	c |    208057 |       0       0      292     4702     5120    25.8 |      141 |
17.38/17.42	c |    232489 |       0       0      292     3199     5255    21.6 |      141 |
17.38/17.42	c |    259475 |       0       0      292     3589     5393    17.7 |      141 |
17.38/17.42	c |    289271 |       0       0      292     3325     5532    24.6 |      141 |
17.38/17.42	c |    322158 |       0       0      292     5479     5674    22.4 |      141 |
17.38/17.42	c |    358445 |       0       0      292     4469     5818    26.3 |      141 |
17.38/17.42	c |    398472 |       0       0      292     3245     5965    22.5 |      141 |
17.38/17.42	c |    442613 |       0       0      292     5196     6114    22.0 |      141 |
17.38/17.42	c |    491279 |       0       0      292     4407     6265    20.2 |      141 |
17.38/17.42	c |    544923 |       0       0      292     4177

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-1737510-1240819231/watcher-1737510-1240819231 -o /tmp/evaluation-result-1737510-1240819231/solver-1737510-1240819231 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/mxc-sat09 -i HOME/instance-1737510-1240819231.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: 0.92 0.98 0.99 2/64 4748
/proc/meminfo: memFree=1599040/2055920 swapFree=4181440/4192956
[pid=4748] ppid=4746 vsize=844 CPUtime=0
/proc/4748/stat : 4748 (mxc-sat09) R 4746 4748 3713 0 -1 4194304 94 0 0 0 0 0 0 0 20 0 1 0 109951524 864256 80 1992294400 134512640 135192793 4294956208 18446744073709551615 134567686 0 0 4096 0 0 0 0 17 1 0 0
/proc/4748/statm: 211 80 55 166 0 42 0

[startup+0.035293 s]
/proc/loadavg: 0.92 0.98 0.99 2/64 4748
/proc/meminfo: memFree=1599040/2055920 swapFree=4181440/4192956
[pid=4748] ppid=4746 vsize=1240 CPUtime=0.02
/proc/4748/stat : 4748 (mxc-sat09) R 4746 4748 3713 0 -1 4194304 210 0 0 0 2 0 0 0 20 0 1 0 109951524 1269760 196 1992294400 134512640 135192793 4294956208 18446744073709551615 134520384 0 0 4096 0 0 0 0 17 1 0 0
/proc/4748/statm: 310 196 72 166 0 141 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 1240

[startup+0.101302 s]
/proc/loadavg: 0.92 0.98 0.99 2/64 4748
/proc/meminfo: memFree=1599040/2055920 swapFree=4181440/4192956
[pid=4748] ppid=4746 vsize=1512 CPUtime=0.09
/proc/4748/stat : 4748 (mxc-sat09) R 4746 4748 3713 0 -1 4194304 261 0 0 0 9 0 0 0 20 0 1 0 109951524 1548288 247 1992294400 134512640 135192793 4294956208 18446744073709551615 134766703 0 0 4096 0 0 0 0 17 1 0 0
/proc/4748/statm: 378 247 72 166 0 209 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1512

[startup+0.30133 s]
/proc/loadavg: 0.92 0.98 0.99 2/64 4748
/proc/meminfo: memFree=1599040/2055920 swapFree=4181440/4192956
[pid=4748] ppid=4746 vsize=1780 CPUtime=0.29
/proc/4748/stat : 4748 (mxc-sat09) R 4746 4748 3713 0 -1 4194304 355 0 0 0 29 0 0 0 21 0 1 0 109951524 1822720 341 1992294400 134512640 135192793 4294956208 18446744073709551615 134533197 0 0 4096 0 0 0 0 17 1 0 0
/proc/4748/statm: 445 341 72 166 0 276 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1780

[startup+0.701389 s]
/proc/loadavg: 0.92 0.98 0.99 2/64 4748
/proc/meminfo: memFree=1599040/2055920 swapFree=4181440/4192956
[pid=4748] ppid=4746 vsize=2176 CPUtime=0.69
/proc/4748/stat : 4748 (mxc-sat09) R 4746 4748 3713 0 -1 4194304 452 0 0 0 69 0 0 0 25 0 1 0 109951524 2228224 438 1992294400 134512640 135192793 4294956208 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/4748/statm: 544 438 72 166 0 375 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2176

[startup+1.50151 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 4749
/proc/meminfo: memFree=1597368/2055920 swapFree=4181440/4192956
[pid=4748] ppid=4746 vsize=2708 CPUtime=1.49
/proc/4748/stat : 4748 (mxc-sat09) R 4746 4748 3713 0 -1 4194304 570 0 0 0 149 0 0 0 25 0 1 0 109951524 2772992 556 1992294400 134512640 135192793 4294956208 18446744073709551615 134548130 0 0 4096 0 0 0 0 17 1 0 0
/proc/4748/statm: 677 556 72 166 0 508 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2708

[startup+3.10174 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 4749
/proc/meminfo: memFree=1596728/2055920 swapFree=4181440/4192956
[pid=4748] ppid=4746 vsize=3380 CPUtime=3.09
/proc/4748/stat : 4748 (mxc-sat09) R 4746 4748 3713 0 -1 4194304 738 0 0 0 309 0 0 0 25 0 1 0 109951524 3461120 724 1992294400 134512640 135192793 4294956208 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/4748/statm: 845 724 72 166 0 676 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3380

[startup+6.30121 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 4749
/proc/meminfo: memFree=1595576/2055920 swapFree=4181440/4192956
[pid=4748] ppid=4746 vsize=4348 CPUtime=6.29
/proc/4748/stat : 4748 (mxc-sat09) R 4746 4748 3713 0 -1 4194304 939 0 0 0 629 0 0 0 25 0 1 0 109951524 4452352 925 1992294400 134512640 135192793 4294956208 18446744073709551615 134550883 0 0 4096 0 0 0 0 17 1 0 0
/proc/4748/statm: 1087 925 72 166 0 918 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4348

[startup+12.7012 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 4749
/proc/meminfo: memFree=1594296/2055920 swapFree=4181440/4192956
[pid=4748] ppid=4746 vsize=5656 CPUtime=12.68
/proc/4748/stat : 4748 (mxc-sat09) R 4746 4748 3713 0 -1 4194304 1208 0 0 0 1268 0 0 0 25 0 1 0 109951524 5791744 1194 1992294400 134512640 135192793 4294956208 18446744073709551615 134533842 0 0 4096 0 0 0 0 17 1 0 0
/proc/4748/statm: 1414 1194 72 166 0 1245 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 5656

[startup+25.501 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 4749
/proc/meminfo: memFree=1592696/2055920 swapFree=4181440/4192956
[pid=4748] ppid=4746 vsize=7284 CPUtime=25.48
/proc/4748/stat : 4748 (mxc-sat09) R 4746 4748 3713 0 -1 4194304 1586 0 0 0 2548 0 0 0 25 0 1 0 109951524 7458816 1572 1992294400 134512640 135192793 4294956208 18446744073709551615 134533236 0 0 4096 0 0 0 0 17 1 0 0
/proc/4748/statm: 1821 1572 73 166 0 1652 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 7284

[startup+51.1018 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 4755
/proc/meminfo: memFree=1590512/2055920 swapFree=4181440/4192956
[pid=4748] ppid=4746 vsize=9952 CPUtime=51.07
/proc/4748/stat : 4748 (mxc-sat09) R 4746 4748 3713 0 -1 4194304 2177 0 0 0 5106 1 0 0 25 0 1 0 109951524 10190848 2163 1992294400 134512640 135192793 4294956208 18446744073709551615 134534170 0 0 4096 0 0 0 0 17 1 0 0
/proc/4748/statm: 2488 2163 73 166 0 2319 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 9952

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 4755
/proc/meminfo: memFree=1587760/2055920 swapFree=4181440/4192956
[pid=4748] ppid=4746 vsize=12940 CPUtime=102.25
/proc/4748/stat : 4748 (mxc-sat09) R 4746 4748 3713 0 -1 4194304 2802 0 0 0 10224 1 0 0 25 0 1 0 109951524 13250560 2788 1992294400 134512640 135192793 4294956208 18446744073709551615 134534131 0 0 4096 0 0 0 0 17 1 0 0
/proc/4748/statm: 3235 2788 73 166 0 3066 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 12940

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4755
/proc/meminfo: memFree=1585712/2055920 swapFree=4181440/4192956
[pid=4748] ppid=4746 vsize=15276 CPUtime=162.23
/proc/4748/stat : 4748 (mxc-sat09) R 4746 4748 3713 0 -1 4194304 3303 0 0 0 16221 2 0 0 25 0 1 0 109951524 15642624 3289 1992294400 134512640 135192793 4294956208 18446744073709551615 134534231 0 0 4096 0 0 0 0 17 1 0 0
/proc/4748/statm: 3819 3289 73 166 0 3650 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 15276

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4755
/proc/meminfo: memFree=1584496/2055920 swapFree=4181440/4192956
[pid=4748] ppid=4746 vsize=16884 CPUtime=222.21
/proc/4748/stat : 4748 (mxc-sat09) R 4746 4748 3713 0 -1 4194304 3602 0 0 0 22219 2 0 0 25 0 1 0 109951524 17289216 3588 1992294400 134512640 135192793 4294956208 18446744073709551615 134534016 0 0 4096 0 0 0 0 17 1 0 0
/proc/4748/statm: 4221 3588 73 166 0 4052 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 16884

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4755
/proc/meminfo: memFree=1583216/2055920 swapFree=4181440/4192956
[pid=4748] ppid=4746 vsize=18324 CPUtime=282.19
/proc/4748/stat : 4748 (mxc-sat09) R 4746 4748 3713 0 -1 4194304 3912 0 0 0 28217 2 0 0 25 0 1 0 109951524 18763776 3898 1992294400 134512640 135192793 4294956208 18446744073709551615 134549692 0 0 4096 0 0 0 0 17 1 0 0
/proc/4748/statm: 4581 3898 73 166 0 4412 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 18324

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4755
/proc/meminfo: memFree=1581624/2055920 swapFree=4181440/4192956
[pid=4748] ppid=4746 vsize=20236 CPUtime=342.17
/proc/4748/stat : 4748 (mxc-sat09) R 4746 4748 3713 0 -1 4194304 4307 0 0 0 34215 2 0 0 25 0 1 0 109951524 20721664 4293 1992294400 134512640 135192793 4294956208 18446744073709551615 134533789 0 0 4096 0 0 0 0 17 1 0 0
/proc/4748/statm: 5059 4293 73 166 0 4890 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 20236

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4755
/proc/meminfo: memFree=1580536/2055920 swapFree=4181440/4192956
[pid=4748] ppid=4746 vsize=21516 CPUtime=402.15
/proc/4748/stat : 4748 (mxc-sat09) R 4746 4748 3713 0 -1 4194304 4589 0 0 0 40213 2 0 0 25 0 1 0 109951524 22032384 4575 1992294400 134512640 135192793 4294956208 18446744073709551615 134533818 0 0 4096 0 0 0 0 17 1 0 0
/proc/4748/statm: 5379 4575 73 166 0 5210 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 21516

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4755
/proc/meminfo: memFree=1580344/2055920 swapFree=4181440/4192956
[pid=4748] ppid=4746 vsize=21516 CPUtime=462.13
/proc/4748/stat : 4748 (mxc-sat09) R 4746 4748 3713 0 -1 4194304 4629 0 0 0 46211 2 0 0 25 0 1 0 109951524 22032384 4615 1992294400 134512640 135192793 4294956208 18446744073709551615 134533831 0 0 4096 0 0 0 0 17 1 0 0
/proc/4748/statm: 5379 4615 73 166 0 5210 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 21516

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4755
/proc/meminfo: memFree=1579896/2055920 swapFree=4181440/4192956
[pid=4748] ppid=4746 vsize=21900 CPUtime=522.11
/proc/4748/stat : 4748 (mxc-sat09) R 4746 4748 3713 0 -1 4194304 4736 0 0 0 52209 2 0 0 25 0 1 0 109951524 22425600 4722 1992294400 134512640 135192793 4294956208 18446744073709551615 134533139 0 0 4096 0 0 0 0 17 1 0 0
/proc/4748/statm: 5475 4722 73 166 0 5306 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 21900

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4755
/proc/meminfo: memFree=1579320/2055920 swapFree=4181440/4192956
[pid=4748] ppid=4746 vsize=22656 CPUtime=582.09
/proc/4748/stat : 4748 (mxc-sat09) R 4746 4748 3713 0 -1 4194304 4889 0 0 0 58207 2 0 0 25 0 1 0 109951524 23199744 4875 1992294400 134512640 135192793 4294956208 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/4748/statm: 5664 4875 73 166 0 5495 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 22656

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4755
/proc/meminfo: memFree=1578616/2055920 swapFree=4181440/4192956
[pid=4748] ppid=4746 vsize=23232 CPUtime=642.08
/proc/4748/stat : 4748 (mxc-sat09) R 4746 4748 3713 0 -1 4194304 5047 0 0 0 64205 3 0 0 25 0 1 0 109951524 23789568 5033 1992294400 134512640 135192793 4294956208 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/4748/statm: 5808 5033 73 166 0 5639 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 23232

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4755
/proc/meminfo: memFree=1578296/2055920 swapFree=4181440/4192956
[pid=4748] ppid=4746 vsize=23612 CPUtime=702.06
/proc/4748/stat : 4748 (mxc-sat09) R 4746 4748 3713 0 -1 4194304 5137 0 0 0 70203 3 0 0 25 0 1 0 109951524 24178688 5123 1992294400 134512640 135192793 4294956208 18446744073709551615 134533139 0 0 4096 0 0 0 0 17 1 0 0
/proc/4748/statm: 5903 5123 73 166 0 5734 0
Current children cumulated CPU time (s) 702.06
Current children cumulated vsize (KiB) 23612

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4755
/proc/meminfo: memFree=1578104/2055920 swapFree=4181440/4192956
[pid=4748] ppid=4746 vsize=23612 CPUtime=762.04
/proc/4748/stat : 4748 (mxc-sat09) R 4746 4748 3713 0 -1 4194304 5186 0 0 0 76201 3 0 0 25 0 1 0 109951524 24178688 5172 1992294400 134512640 135192793 4294956208 18446744073709551615 134534131 0 0 4096 0 0 0 0 17 1 0 0
/proc/4748/statm: 5903 5172 73 166 0 5734 0
Current children cumulated CPU time (s) 762.04
Current children cumulated vsize (KiB) 23612

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4755
/proc/meminfo: memFree=1578040/2055920 swapFree=4181440/4192956
[pid=4748] ppid=4746 vsize=23612 CPUtime=822.02
/proc/4748/stat : 4748 (mxc-sat09) R 4746 4748 3713 0 -1 4194304 5211 0 0 0 82199 3 0 0 25 0 1 0 109951524 24178688 5197 1992294400 134512640 135192793 4294956208 18446744073709551615 134551503 0 0 4096 0 0 0 0 17 1 0 0
/proc/4748/statm: 5903 5197 73 166 0 5734 0
Current children cumulated CPU time (s) 822.02
Current children cumulated vsize (KiB) 23612

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4755
/proc/meminfo: memFree=1577848/2055920 swapFree=4181440/4192956
[pid=4748] ppid=4746 vsize=23612 CPUtime=882
/proc/4748/stat : 4748 (mxc-sat09) R 4746 4748 3713 0 -1 4194304 5240 0 0 0 88197 3 0 0 25 0 1 0 109951524 24178688 5226 1992294400 134512640 135192793 4294956208 18446744073709551615 134549774 0 0 4096 0 0 0 0 17 1 0 0
/proc/4748/statm: 5903 5226 73 166 0 5734 0
Current children cumulated CPU time (s) 882
Current children cumulated vsize (KiB) 23612

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4755
/proc/meminfo: memFree=1577720/2055920 swapFree=4181440/4192956
[pid=4748] ppid=4746 vsize=23612 CPUtime=941.98
/proc/4748/stat : 4748 (mxc-sat09) R 4746 4748 3713 0 -1 4194304 5286 0 0 0 94195 3 0 0 25 0 1 0 109951524 24178688 5272 1992294400 134512640 135192793 4294956208 18446744073709551615 134533815 0 0 4096 0 0 0 0 17 1 0 0
/proc/4748/statm: 5903 5272 73 166 0 5734 0
Current children cumulated CPU time (s) 941.98
Current children cumulated vsize (KiB) 23612

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4755
/proc/meminfo: memFree=1577400/2055920 swapFree=4181440/4192956
[pid=4748] ppid=4746 vsize=23868 CPUtime=1001.96
/proc/4748/stat : 4748 (mxc-sat09) R 4746 4748 3713 0 -1 4194304 5369 0 0 0 100193 3 0 0 25 0 1 0 109951524 24440832 5355 1992294400 134512640 135192793 4294956208 18446744073709551615 134533789 0 0 4096 0 0 0 0 17 1 0 0
/proc/4748/statm: 5967 5355 73 166 0 5798 0
Current children cumulated CPU time (s) 1001.96
Current children cumulated vsize (KiB) 23868

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4755
/proc/meminfo: memFree=1576696/2055920 swapFree=4181440/4192956
[pid=4748] ppid=4746 vsize=24572 CPUtime=1061.94
/proc/4748/stat : 4748 (mxc-sat09) R 4746 4748 3713 0 -1 4194304 5533 0 0 0 106191 3 0 0 25 0 1 0 109951524 25161728 5519 1992294400 134512640 135192793 4294956208 18446744073709551615 134552574 0 0 4096 0 0 0 0 17 1 0 0
/proc/4748/statm: 6143 5519 73 166 0 5974 0
Current children cumulated CPU time (s) 1061.94
Current children cumulated vsize (KiB) 24572

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4755
/proc/meminfo: memFree=1576632/2055920 swapFree=4181440/4192956
[pid=4748] ppid=4746 vsize=24572 CPUtime=1121.92
/proc/4748/stat : 4748 (mxc-sat09) R 4746 4748 3713 0 -1 4194304 5551 0 0 0 112189 3 0 0 25 0 1 0 109951524 25161728 5537 1992294400 134512640 135192793 4294956208 18446744073709551615 134551404 0 0 4096 0 0 0 0 17 1 0 0
/proc/4748/statm: 6143 5537 73 166 0 5974 0
Current children cumulated CPU time (s) 1121.92
Current children cumulated vsize (KiB) 24572

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 4755
/proc/meminfo: memFree=1576504/2055920 swapFree=4181440/4192956
[pid=4748] ppid=4746 vsize=24572 CPUtime=1181.9
/proc/4748/stat : 4748 (mxc-sat09) R 4746 4748 3713 0 -1 4194304 5584 0 0 0 118187 3 0 0 25 0 1 0 109951524 25161728 5570 1992294400 134512640 135192793 4294956208 18446744073709551615 134549695 0 0 4096 0 0 0 0 17 1 0 0
/proc/4748/statm: 6143 5570 73 166 0 5974 0
Current children cumulated CPU time (s) 1181.9
Current children cumulated vsize (KiB) 24572



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.07 1.00 1.00 2/65 4755
/proc/meminfo: memFree=1576440/2055920 swapFree=4181440/4192956
[pid=4748] ppid=4746 vsize=24572 CPUtime=1200.09
/proc/4748/stat : 4748 (mxc-sat09) R 4746 4748 3713 0 -1 4194304 5588 0 0 0 120006 3 0 0 25 0 1 0 109951524 25161728 5574 1992294400 134512640 135192793 4294956208 18446744073709551615 134549684 0 0 4096 0 0 0 0 17 1 0 0
/proc/4748/statm: 6143 5574 73 166 0 5974 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 24572

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: 1.07 1.00 1.00 2/65 4755
/proc/meminfo: memFree=1576440/2055920 swapFree=4181440/4192956
[pid=4748] ppid=4746 vsize=24572 CPUtime=1200.09
/proc/4748/stat : 4748 (mxc-sat09) R 4746 4748 3713 0 -1 4194304 5588 0 0 0 120006 3 0 0 25 0 1 0 109951524 25161728 5574 1992294400 134512640 135192793 4294956208 18446744073709551615 134549684 0 0 4096 0 0 0 0 17 1 0 0
/proc/4748/statm: 6143 5574 73 166 0 5974 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 24572

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.11
CPU user time (s): 1200.07
CPU system time (s): 0.040993
CPU usage (%): 99.9667
Max. virtual memory (cumulated for all children) (KiB): 24572

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.07
system time used= 0.040993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5588
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= 1
involuntary context switches= 2619

runsolver used 0.905862 second user time and 2.44063 second system time

The end

Launcher Data 

Begin job on node39 at 2009-04-27 10:00:31
IDJOB=1737510
IDBENCH=71790
IDSOLVER=504
FILE ID=node39/1737510-1240819231
PBS_JOBID= 9187450
Free space on /tmp= 66344 MiB

SOLVER NAME= MXC 2009-03-10
BENCH NAME= SAT09/CRAFTED/sgen/unsat/sgen1-unsat-139-100.cnf
COMMAND LINE= HOME/mxc-sat09 -i BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1737510-1240819231/watcher-1737510-1240819231 -o /tmp/evaluation-result-1737510-1240819231/solver-1737510-1240819231 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/mxc-sat09 -i HOME/instance-1737510-1240819231.cnf

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

MD5SUM BENCH= 80608540c01a8d414386c5ef53d181de
RANDOM SEED=1640800315

node39.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		: 3000.281
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		: 3000.281
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:       1599520 kB
Buffers:         64564 kB
Cached:         333372 kB
SwapCached:       6324 kB
Active:         223396 kB
Inactive:       183452 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1599520 kB
SwapTotal:     4192956 kB
SwapFree:      4181440 kB
Dirty:             700 kB
Writeback:           0 kB
Mapped:          13624 kB
Slab:            35616 kB
Committed_AS:   526784 kB
PageTables:       1380 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= 66344 MiB
End job on node39 at 2009-04-27 10:20:34