Trace number 1515849

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 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/UNKNOWN/70/
unif-k7-r89-v70-c6230-S184801254-020.cnf
MD5SUMc42b25ec5d03f5e4d5a2a3426147c1d0
Bench CategoryRANDOM (random 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 variables70
Number of clauses6230
Sum of the clauses size43610
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 56230

Solver Data 

24.38/24.40	c starting MXC with:
24.38/24.40	c cnf_path = HOME/instance-1515849-1238260235.cnf
24.38/24.40	c restart_strategy = auto
24.38/24.40	c sign_strategy = cached
24.38/24.40	c use_preprocessing = -1
24.38/24.40	c output_implicant = 1
24.38/24.40	c timeout_seconds = 0
24.38/24.40	c running SatELite... done
24.38/24.40	c 1 vars eliminated
24.38/24.40	c received 0 units and 6230 clauses from SatELite
24.38/24.40	c 0 assignments made, starting to guess now
24.38/24.40	c ===================================[MXC]=====================================
24.38/24.40	c | Conflicts |                Clause Statistics                   |   Vars   |
24.38/24.40	c |           |    CARD     BIN      O3+      L3+   L3+Lim  Lit/CL |          |
24.38/24.40	c =============================================================================
24.38/24.40	c |         0 |       0       0     6230        0        0     nan |       70 |
24.38/24.40	c |       100 |       0       0     6230      100     1050    24.5 |       70 |
24.38/24.40	c |       210 |       0       0     6230      210     1105    24.9 |       70 |
24.38/24.40	c |       441 |       0       0     6230      441     1220    24.2 |       70 |
24.38/24.40	c |       805 |       0       0     6230      805     1402    24.2 |       70 |
24.38/24.40	c |      1315 |       0       0     6230     1315     1609    24.1 |       70 |
24.38/24.40	c |      1986 |       0       0     6230     1138     1754    23.6 |       70 |
24.38/24.40	c |      2834 |       0       0     6230     1046     1894    22.7 |       70 |
24.38/24.40	c |      3876 |       0       0     6230     1077     2031    23.1 |       70 |
24.38/24.40	c |      5132 |       0       0     6230     1261     2163    23.9 |       70 |
24.38/24.40	c |      6623 |       0       0     6230     1628     2292    22.9 |       70 |
24.38/24.40	c |      8373 |       0       0     6230     2204     2419    23.0 |       70 |
24.38/24.40	c |     10408 |       0       0     6230     1768     2543    23.0 |       70 |
24.38/24.40	c |     12756 |       0       0     6230     1494     2665    23.7 |       70 |
24.38/24.40	c |     15449 |       0       0     6230     1435     2786    22.8 |       70 |
24.38/24.40	c |     18521 |       0       0     6230     1638     2906    22.6 |       70 |
24.38/24.40	c |     22010 |       0       0     6230     2152     3025    23.3 |       70 |
24.38/24.40	c |     25958 |       0       0     6230     3029     3144    23.4 |       70 |
24.38/24.40	c |     30411 |       0       0     6230     2703     3262    24.1 |       70 |
24.38/24.40	c |     35419 |       0       0     6230     2739     3381    23.8 |       70 |
24.38/24.40	c |     41038 |       0       0     6230     3213     3499    22.4 |       70 |
24.38/24.40	c |     47329 |       0       0     6230     2398     3618    23.3 |       70 |
24.38/24.40	c |     54360 |       0       0     6230     2064     3737    22.7 |       70 |
24.38/24.40	c |     62205 |       0       0     6230     2299     3857    23.1 |       70 |
24.38/24.40	c |     70945 |       0       0     6230     3204     3978    22.9 |       70 |
24.38/24.40	c |     80669 |       0       0     6230     2841     4099    22.7 |       70 |
24.38/24.40	c |     91476 |       0       0     6230     3261     4222    22.7 |       70 |
24.38/24.40	c |    103474 |       0       0     6230     2407     4346    23.0 |       70 |
24.38/24.40	c |    116782 |       0       0     6230     2482     4471    22.5 |       70 |
24.38/24.40	c |    131532 |       0       0     6230     3637     4597    22.9 |       70 |
24.38/24.40	c |    147868 |       0       0     6230     3669     4726    23.2 |       70 |
24.38/24.40	c |    165948 |       0       0     6230     2597     4855    22.5 |       70 |
24.38/24.40	c |    185947 |       0       0     6230     2903     4987    22.9 |       70 |
24.38/24.40	c |    208057 |       0       0     6230     4823     5120    23.1 |       70 |
24.38/24.40	c |    232489 |       0       0     6230     3347     5255    22.4 |       70 |
24.38/24.40	c |    259475 |       0       0     6230     3729     5393    23.2 |       70 |
24.38/24.40	c |    289271 |       0       0     6230     3507     5532    22.0 |       70 |
24.38/24.40	c |    322158 |       0       0     6230     5612     5674    23.3 |       70 |
24.38/24.40	c |    358445 |       0       0     6230     4595     5818    22.9 |       70 |
24.38/24.40	c |    398472 |       0       0     6230     3403     5965    22.3 |       70 |
24.38/24.40	c |    442613 |       0       0     6230     5306     6114    23.3 |       70 |
24.38/24.40	c |    491279 |       0       0     6230     4504     6265    22.2 |       70 |
24.38/24.40	c |    544923 |       0       0     6230     4283

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-1515849-1238260235/watcher-1515849-1238260235 -o /tmp/evaluation-result-1515849-1238260235/solver-1515849-1238260235 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/mxc-sat09 -i HOME/instance-1515849-1238260235.cnf 

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


[startup+0 s]
/proc/loadavg: 0.91 0.95 0.90 3/65 20795
/proc/meminfo: memFree=1437872/2055920 swapFree=4178736/4192956
[pid=20795] ppid=20793 vsize=1132 CPUtime=0
/proc/20795/stat : 20795 (mxc-sat09) R 20793 20795 20468 0 -1 4194304 179 0 0 0 0 0 0 0 18 0 1 0 452357328 1159168 165 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/20795/statm: 283 165 54 166 0 114 0

[startup+0.0574779 s]
/proc/loadavg: 0.91 0.95 0.90 3/65 20795
/proc/meminfo: memFree=1437872/2055920 swapFree=4178736/4192956
[pid=20795] ppid=20793 vsize=1392 CPUtime=0.05
/proc/20795/stat : 20795 (mxc-sat09) R 20793 20795 20468 0 -1 4194304 272 0 0 0 5 0 0 0 18 0 1 0 452357328 1425408 219 1992294400 134512640 135192793 4294956224 18446744073709551615 134567773 0 0 4096 0 0 0 0 17 1 0 0
/proc/20795/statm: 348 219 55 166 0 179 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 1392

[startup+0.101481 s]
/proc/loadavg: 0.91 0.95 0.90 3/65 20795
/proc/meminfo: memFree=1437872/2055920 swapFree=4178736/4192956
[pid=20795] ppid=20793 vsize=1392 CPUtime=0.09
/proc/20795/stat : 20795 (mxc-sat09) R 20793 20795 20468 0 -1 4194304 279 0 0 0 9 0 0 0 18 0 1 0 452357328 1425408 226 1992294400 134512640 135192793 4294956224 18446744073709551615 134567775 0 0 4096 0 0 0 0 17 1 0 0
/proc/20795/statm: 348 226 55 166 0 179 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1392

[startup+0.301504 s]
/proc/loadavg: 0.91 0.95 0.90 3/65 20795
/proc/meminfo: memFree=1437872/2055920 swapFree=4178736/4192956
[pid=20795] ppid=20793 vsize=2476 CPUtime=0.29
/proc/20795/stat : 20795 (mxc-sat09) R 20793 20795 20468 0 -1 4194304 553 0 0 0 29 0 0 0 19 0 1 0 452357328 2535424 500 1992294400 134512640 135192793 4294956224 18446744073709551615 134547824 0 0 4096 0 0 0 0 17 1 0 0
/proc/20795/statm: 619 500 72 166 0 450 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2476

[startup+0.701549 s]
/proc/loadavg: 0.91 0.95 0.90 3/65 20795
/proc/meminfo: memFree=1437872/2055920 swapFree=4178736/4192956
[pid=20795] ppid=20793 vsize=2740 CPUtime=0.69
/proc/20795/stat : 20795 (mxc-sat09) R 20793 20795 20468 0 -1 4194304 628 0 0 0 69 0 0 0 22 0 1 0 452357328 2805760 575 1992294400 134512640 135192793 4294956224 18446744073709551615 134550425 0 0 4096 0 0 0 0 17 1 0 0
/proc/20795/statm: 685 575 72 166 0 516 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2740

[startup+1.50164 s]
/proc/loadavg: 0.91 0.95 0.90 2/66 20796
/proc/meminfo: memFree=1435752/2055920 swapFree=4178736/4192956
[pid=20795] ppid=20793 vsize=3016 CPUtime=1.49
/proc/20795/stat : 20795 (mxc-sat09) R 20793 20795 20468 0 -1 4194304 700 0 0 0 149 0 0 0 25 0 1 0 452357328 3088384 647 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/20795/statm: 754 647 72 166 0 585 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3016

[startup+3.10182 s]
/proc/loadavg: 0.91 0.95 0.90 2/66 20796
/proc/meminfo: memFree=1435240/2055920 swapFree=4178736/4192956
[pid=20795] ppid=20793 vsize=3428 CPUtime=3.09
/proc/20795/stat : 20795 (mxc-sat09) R 20793 20795 20468 0 -1 4194304 793 0 0 0 309 0 0 0 25 0 1 0 452357328 3510272 740 1992294400 134512640 135192793 4294956224 18446744073709551615 134533842 0 0 4096 0 0 0 0 17 1 0 0
/proc/20795/statm: 857 740 72 166 0 688 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3428

[startup+6.30219 s]
/proc/loadavg: 0.92 0.95 0.90 2/66 20796
/proc/meminfo: memFree=1434600/2055920 swapFree=4178736/4192956
[pid=20795] ppid=20793 vsize=3988 CPUtime=6.29
/proc/20795/stat : 20795 (mxc-sat09) R 20793 20795 20468 0 -1 4194304 907 0 0 0 629 0 0 0 25 0 1 0 452357328 4083712 854 1992294400 134512640 135192793 4294956224 18446744073709551615 134534199 0 0 4096 0 0 0 0 17 1 0 0
/proc/20795/statm: 997 854 72 166 0 828 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3988

[startup+12.7019 s]
/proc/loadavg: 0.93 0.95 0.90 2/66 20796
/proc/meminfo: memFree=1433904/2055920 swapFree=4178736/4192956
[pid=20795] ppid=20793 vsize=4588 CPUtime=12.69
/proc/20795/stat : 20795 (mxc-sat09) R 20793 20795 20468 0 -1 4194304 1069 0 0 0 1269 0 0 0 25 0 1 0 452357328 4698112 1016 1992294400 134512640 135192793 4294956224 18446744073709551615 134533236 0 0 4096 0 0 0 0 17 1 0 0
/proc/20795/statm: 1147 1016 72 166 0 978 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4588

[startup+25.5014 s]
/proc/loadavg: 0.94 0.96 0.91 2/66 20796
/proc/meminfo: memFree=1432688/2055920 swapFree=4178736/4192956
[pid=20795] ppid=20793 vsize=6092 CPUtime=25.48
/proc/20795/stat : 20795 (mxc-sat09) R 20793 20795 20468 0 -1 4194304 1364 0 0 0 2548 0 0 0 25 0 1 0 452357328 6238208 1311 1992294400 134512640 135192793 4294956224 18446744073709551615 134534199 0 0 4096 0 0 0 0 17 1 0 0
/proc/20795/statm: 1523 1311 72 166 0 1354 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 6092

[startup+51.1013 s]
/proc/loadavg: 0.96 0.96 0.91 2/66 20796
/proc/meminfo: memFree=1431920/2055920 swapFree=4178736/4192956
[pid=20795] ppid=20793 vsize=6876 CPUtime=51.08
/proc/20795/stat : 20795 (mxc-sat09) R 20793 20795 20468 0 -1 4194304 1539 0 0 0 5107 1 0 0 25 0 1 0 452357328 7041024 1486 1992294400 134512640 135192793 4294956224 18446744073709551615 134549692 0 0 4096 0 0 0 0 17 1 0 0
/proc/20795/statm: 1719 1486 72 166 0 1550 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 6876

[startup+102.305 s]
/proc/loadavg: 0.98 0.96 0.91 2/66 20796
/proc/meminfo: memFree=1430768/2055920 swapFree=4178736/4192956
[pid=20795] ppid=20793 vsize=7692 CPUtime=102.26
/proc/20795/stat : 20795 (mxc-sat09) R 20793 20795 20468 0 -1 4194304 1809 0 0 0 10225 1 0 0 25 0 1 0 452357328 7876608 1756 1992294400 134512640 135192793 4294956224 18446744073709551615 134550785 0 0 4096 0 0 0 0 17 1 0 0
/proc/20795/statm: 1923 1756 72 166 0 1754 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 7692

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 20796
/proc/meminfo: memFree=1429744/2055920 swapFree=4178736/4192956
[pid=20795] ppid=20793 vsize=8776 CPUtime=162.25
/proc/20795/stat : 20795 (mxc-sat09) R 20793 20795 20468 0 -1 4194304 2056 0 0 0 16223 2 0 0 25 0 1 0 452357328 8986624 2003 1992294400 134512640 135192793 4294956224 18446744073709551615 134534231 0 0 4096 0 0 0 0 17 1 0 0
/proc/20795/statm: 2194 2003 72 166 0 2025 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 8776

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 20796
/proc/meminfo: memFree=1428464/2055920 swapFree=4178736/4192956
[pid=20795] ppid=20793 vsize=10472 CPUtime=222.23
/proc/20795/stat : 20795 (mxc-sat09) R 20793 20795 20468 0 -1 4194304 2372 0 0 0 22221 2 0 0 25 0 1 0 452357328 10723328 2319 1992294400 134512640 135192793 4294956224 18446744073709551615 134549768 0 0 4096 0 0 0 0 17 1 0 0
/proc/20795/statm: 2618 2319 72 166 0 2449 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 10472

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 20796
/proc/meminfo: memFree=1428080/2055920 swapFree=4178736/4192956
[pid=20795] ppid=20793 vsize=11048 CPUtime=282.21
/proc/20795/stat : 20795 (mxc-sat09) R 20793 20795 20468 0 -1 4194304 2470 0 0 0 28219 2 0 0 25 0 1 0 452357328 11313152 2417 1992294400 134512640 135192793 4294956224 18446744073709551615 134533920 0 0 4096 0 0 0 0 17 1 0 0
/proc/20795/statm: 2762 2417 72 166 0 2593 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 11048

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 20796
/proc/meminfo: memFree=1427312/2055920 swapFree=4178736/4192956
[pid=20795] ppid=20793 vsize=11976 CPUtime=342.19
/proc/20795/stat : 20795 (mxc-sat09) R 20793 20795 20468 0 -1 4194304 2649 0 0 0 34216 3 0 0 25 0 1 0 452357328 12263424 2596 1992294400 134512640 135192793 4294956224 18446744073709551615 134534186 0 0 4096 0 0 0 0 17 1 0 0
/proc/20795/statm: 2994 2596 72 166 0 2825 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 11976

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 20796
/proc/meminfo: memFree=1426480/2055920 swapFree=4178736/4192956
[pid=20795] ppid=20793 vsize=13120 CPUtime=402.18
/proc/20795/stat : 20795 (mxc-sat09) R 20793 20795 20468 0 -1 4194304 2877 0 0 0 40215 3 0 0 25 0 1 0 452357328 13434880 2824 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/20795/statm: 3280 2824 72 166 0 3111 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 13120

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 20796
/proc/meminfo: memFree=1426224/2055920 swapFree=4178736/4192956
[pid=20795] ppid=20793 vsize=13312 CPUtime=462.16
/proc/20795/stat : 20795 (mxc-sat09) R 20793 20795 20468 0 -1 4194304 2925 0 0 0 46213 3 0 0 25 0 1 0 452357328 13631488 2872 1992294400 134512640 135192793 4294956224 18446744073709551615 134549692 0 0 4096 0 0 0 0 17 1 0 0
/proc/20795/statm: 3328 2872 72 166 0 3159 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 13312

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 20796
/proc/meminfo: memFree=1426160/2055920 swapFree=4178736/4192956
[pid=20795] ppid=20793 vsize=13312 CPUtime=522.14
/proc/20795/stat : 20795 (mxc-sat09) R 20793 20795 20468 0 -1 4194304 2940 0 0 0 52211 3 0 0 25 0 1 0 452357328 13631488 2887 1992294400 134512640 135192793 4294956224 18446744073709551615 134534267 0 0 4096 0 0 0 0 17 1 0 0
/proc/20795/statm: 3328 2887 72 166 0 3159 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 13312

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 20796
/proc/meminfo: memFree=1426096/2055920 swapFree=4178736/4192956
[pid=20795] ppid=20793 vsize=13312 CPUtime=582.12
/proc/20795/stat : 20795 (mxc-sat09) R 20793 20795 20468 0 -1 4194304 2955 0 0 0 58209 3 0 0 25 0 1 0 452357328 13631488 2902 1992294400 134512640 135192793 4294956224 18446744073709551615 134533920 0 0 4096 0 0 0 0 17 1 0 0
/proc/20795/statm: 3328 2902 72 166 0 3159 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 13312

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 20796
/proc/meminfo: memFree=1426032/2055920 swapFree=4178736/4192956
[pid=20795] ppid=20793 vsize=13312 CPUtime=642.1
/proc/20795/stat : 20795 (mxc-sat09) R 20793 20795 20468 0 -1 4194304 2970 0 0 0 64207 3 0 0 25 0 1 0 452357328 13631488 2917 1992294400 134512640 135192793 4294956224 18446744073709551615 134550376 0 0 4096 0 0 0 0 17 1 0 0
/proc/20795/statm: 3328 2917 72 166 0 3159 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 13312

[startup+702.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 20796
/proc/meminfo: memFree=1425776/2055920 swapFree=4178736/4192956
[pid=20795] ppid=20793 vsize=13504 CPUtime=702.09
/proc/20795/stat : 20795 (mxc-sat09) R 20793 20795 20468 0 -1 4194304 3018 0 0 0 70205 4 0 0 25 0 1 0 452357328 13828096 2965 1992294400 134512640 135192793 4294956224 18446744073709551615 134533804 0 0 4096 0 0 0 0 17 1 0 0
/proc/20795/statm: 3376 2965 72 166 0 3207 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 13504

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 20796
/proc/meminfo: memFree=1425584/2055920 swapFree=4178736/4192956
[pid=20795] ppid=20793 vsize=13696 CPUtime=762.08
/proc/20795/stat : 20795 (mxc-sat09) R 20793 20795 20468 0 -1 4194304 3081 0 0 0 76204 4 0 0 25 0 1 0 452357328 14024704 3028 1992294400 134512640 135192793 4294956224 18446744073709551615 134533920 0 0 4096 0 0 0 0 17 1 0 0
/proc/20795/statm: 3424 3028 72 166 0 3255 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 13696

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 20796
/proc/meminfo: memFree=1425520/2055920 swapFree=4178736/4192956
[pid=20795] ppid=20793 vsize=13696 CPUtime=822.05
/proc/20795/stat : 20795 (mxc-sat09) R 20793 20795 20468 0 -1 4194304 3099 0 0 0 82201 4 0 0 25 0 1 0 452357328 14024704 3046 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/20795/statm: 3424 3046 72 166 0 3255 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 13696

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 20796
/proc/meminfo: memFree=1425456/2055920 swapFree=4178736/4192956
[pid=20795] ppid=20793 vsize=13696 CPUtime=882.03
/proc/20795/stat : 20795 (mxc-sat09) R 20793 20795 20468 0 -1 4194304 3117 0 0 0 88199 4 0 0 25 0 1 0 452357328 14024704 3064 1992294400 134512640 135192793 4294956224 18446744073709551615 134534131 0 0 4096 0 0 0 0 17 1 0 0
/proc/20795/statm: 3424 3064 72 166 0 3255 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 13696

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 20796
/proc/meminfo: memFree=1425328/2055920 swapFree=4178736/4192956
[pid=20795] ppid=20793 vsize=13696 CPUtime=942.01
/proc/20795/stat : 20795 (mxc-sat09) R 20793 20795 20468 0 -1 4194304 3129 0 0 0 94197 4 0 0 25 0 1 0 452357328 14024704 3076 1992294400 134512640 135192793 4294956224 18446744073709551615 134532642 0 0 4096 0 0 0 0 17 1 0 0
/proc/20795/statm: 3424 3076 72 166 0 3255 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 13696

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 20796
/proc/meminfo: memFree=1425264/2055920 swapFree=4178736/4192956
[pid=20795] ppid=20793 vsize=13696 CPUtime=1002
/proc/20795/stat : 20795 (mxc-sat09) R 20793 20795 20468 0 -1 4194304 3139 0 0 0 100195 5 0 0 25 0 1 0 452357328 14024704 3086 1992294400 134512640 135192793 4294956224 18446744073709551615 134552038 0 0 4096 0 0 0 0 17 1 0 0
/proc/20795/statm: 3424 3086 72 166 0 3255 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 13696

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 20796
/proc/meminfo: memFree=1425200/2055920 swapFree=4178736/4192956
[pid=20795] ppid=20793 vsize=13696 CPUtime=1061.98
/proc/20795/stat : 20795 (mxc-sat09) R 20793 20795 20468 0 -1 4194304 3147 0 0 0 106193 5 0 0 25 0 1 0 452357328 14024704 3094 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/20795/statm: 3424 3094 72 166 0 3255 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 13696

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 20796
/proc/meminfo: memFree=1425136/2055920 swapFree=4178736/4192956
[pid=20795] ppid=20793 vsize=13696 CPUtime=1121.96
/proc/20795/stat : 20795 (mxc-sat09) R 20793 20795 20468 0 -1 4194304 3154 0 0 0 112191 5 0 0 25 0 1 0 452357328 14024704 3101 1992294400 134512640 135192793 4294956224 18446744073709551615 134534203 0 0 4096 0 0 0 0 17 1 0 0
/proc/20795/statm: 3424 3101 72 166 0 3255 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 13696

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 20796
/proc/meminfo: memFree=1425136/2055920 swapFree=4178736/4192956
[pid=20795] ppid=20793 vsize=13696 CPUtime=1181.94
/proc/20795/stat : 20795 (mxc-sat09) R 20793 20795 20468 0 -1 4194304 3169 0 0 0 118189 5 0 0 25 0 1 0 452357328 14024704 3116 1992294400 134512640 135192793 4294956224 18446744073709551615 134533236 0 0 4096 0 0 0 0 17 1 0 0
/proc/20795/statm: 3424 3116 72 166 0 3255 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 13696



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 20796
/proc/meminfo: memFree=1425136/2055920 swapFree=4178736/4192956
[pid=20795] ppid=20793 vsize=13696 CPUtime=1200.04
/proc/20795/stat : 20795 (mxc-sat09) R 20793 20795 20468 0 -1 4194304 3172 0 0 0 119999 5 0 0 25 0 1 0 452357328 14024704 3119 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/20795/statm: 3424 3119 72 166 0 3255 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 13696

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.41
CPU time (s): 1200.06
CPU user time (s): 1200
CPU system time (s): 0.06299
CPU usage (%): 99.9709
Max. virtual memory (cumulated for all children) (KiB): 13696

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200
system time used= 0.06299
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3172
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= 2260

runsolver used 1.46778 second user time and 2.14867 second system time

The end

Launcher Data 

Begin job on node32 at 2009-03-28 18:10:35
IDJOB=1515849
IDBENCH=70464
IDSOLVER=504
FILE ID=node32/1515849-1238260235
PBS_JOBID= 9060749
Free space on /tmp= 66456 MiB

SOLVER NAME= MXC 2009-03-10
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/UNKNOWN/70/unif-k7-r89-v70-c6230-S184801254-020.cnf
COMMAND LINE= HOME/mxc-sat09 -i BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1515849-1238260235/watcher-1515849-1238260235 -o /tmp/evaluation-result-1515849-1238260235/solver-1515849-1238260235 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/mxc-sat09 -i HOME/instance-1515849-1238260235.cnf

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

MD5SUM BENCH= c42b25ec5d03f5e4d5a2a3426147c1d0
RANDOM SEED=1801574289

node32.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		: 3000.234
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		: 3000.234
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:       1438288 kB
Buffers:         62508 kB
Cached:         488360 kB
SwapCached:       7344 kB
Active:         124516 kB
Inactive:       435120 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1438288 kB
SwapTotal:     4192956 kB
SwapFree:      4178736 kB
Dirty:             848 kB
Writeback:           0 kB
Mapped:          14532 kB
Slab:            43756 kB
Committed_AS:  1445344 kB
PageTables:       1488 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66452 MiB
End job on node32 at 2009-03-28 18:30:37