Trace number 1515609

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) 1200.1 1200.41

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/SATISFIABLE/120/
unif-k5-r21.3-v120-c2556-S644655157-049.cnf
MD5SUMf938cfdd4478a8554923c46697238b9e
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.049992
Satisfiable
(Un)Satisfiability was proved
Number of variables120
Number of clauses2556
Sum of the clauses size12780
Maximum clause length5
Minimum clause length5
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 52556
Number of clauses of size over 50

Solver Data 

22.79/22.80	c starting MXC with:
22.79/22.80	c cnf_path = HOME/instance-1515609-1238256299.cnf
22.79/22.80	c restart_strategy = auto
22.79/22.80	c sign_strategy = cached
22.79/22.80	c use_preprocessing = -1
22.79/22.80	c output_implicant = 1
22.79/22.80	c timeout_seconds = 0
22.79/22.80	c running SatELite... done
22.79/22.80	c 1 vars eliminated
22.79/22.80	c received 0 units and 2556 clauses from SatELite
22.79/22.80	c 0 assignments made, starting to guess now
22.79/22.80	c ===================================[MXC]=====================================
22.79/22.80	c | Conflicts |                Clause Statistics                   |   Vars   |
22.79/22.80	c |           |    CARD     BIN      O3+      L3+   L3+Lim  Lit/CL |          |
22.79/22.80	c =============================================================================
22.79/22.80	c |         0 |       0       0     2556        0        0     nan |      120 |
22.79/22.80	c |       100 |       0       0     2556      100     1050    26.0 |      120 |
22.79/22.80	c |       210 |       0       0     2556      210     1105    24.9 |      120 |
22.79/22.80	c |       441 |       0       0     2556      441     1220    25.9 |      120 |
22.79/22.80	c |       805 |       0       0     2556      805     1402    25.4 |      120 |
22.79/22.80	c |      1315 |       0       0     2556     1315     1609    25.3 |      120 |
22.79/22.80	c |      1986 |       0       0     2556     1138     1754    24.5 |      120 |
22.79/22.80	c |      2834 |       0       0     2556     1046     1894    23.7 |      120 |
22.79/22.80	c |      3876 |       0       0     2556     1077     2031    23.8 |      120 |
22.79/22.80	c |      5132 |       0       0     2556     1260     2163    23.6 |      120 |
22.79/22.80	c |      6623 |       0       0     2556     1626     2292    23.9 |      120 |
22.79/22.80	c |      8373 |       0       0     2556     2202     2419    24.3 |      120 |
22.79/22.80	c |     10408 |       0       0     2556     1765     2543    23.8 |      120 |
22.79/22.80	c |     12756 |       0       0     2556     1493     2665    23.2 |      120 |
22.79/22.80	c |     15449 |       0       0     2556     1432     2786    22.9 |      120 |
22.79/22.80	c |     18521 |       0       0     2556     1636     2906    23.3 |      120 |
22.79/22.80	c |     22010 |       0       0     2556     2147     3025    24.3 |      120 |
22.79/22.80	c |     25958 |       0       0     2556     3022     3144    24.0 |      120 |
22.79/22.80	c |     30411 |       0       0     2556     2691     3262    23.6 |      120 |
22.79/22.80	c |     35419 |       0       0     2556     2728     3381    23.5 |      120 |
22.79/22.80	c |     41038 |       0       0     2556     3206     3499    24.2 |      120 |
22.79/22.80	c |     47329 |       0       0     2556     2390     3618    23.8 |      120 |
22.79/22.80	c |     54360 |       0       0     2556     2052     3737    22.0 |      120 |
22.79/22.80	c |     62205 |       0       0     2556     2291     3857    22.5 |      120 |
22.79/22.80	c |     70945 |       0       0     2556     3195     3978    23.2 |      120 |
22.79/22.80	c |     80669 |       0       0     2556     2837     4099    23.0 |      120 |
22.79/22.80	c |     91476 |       0       0     2556     3257     4222    23.6 |      120 |
22.79/22.80	c |    103474 |       0       0     2556     2421     4346    22.8 |      120 |
22.79/22.80	c |    116782 |       0       0     2556     2489     4471    22.2 |      120 |
22.79/22.80	c |    131532 |       0       0     2556     3647     4597    23.8 |      120 |
22.79/22.80	c |    147868 |       0       0     2556     3691     4726    23.9 |      120 |
22.79/22.80	c |    165948 |       0       0     2556     2609     4855    23.8 |      120 |
22.79/22.80	c |    185947 |       0       0     2556     2920     4987    23.2 |      120 |
22.79/22.80	c |    208057 |       0       0     2556     4838     5120    23.8 |      120 |
22.79/22.80	c |    232489 |       0       0     2556     3358     5255    22.8 |      120 |
22.79/22.80	c |    259475 |       0       0     2556     3739     5393    22.5 |      120 |
22.79/22.80	c |    289271 |       0       0     2556     3516     5532    22.5 |      120 |
22.79/22.80	c |    322158 |       0       0     2556     5651     5674    22.8 |      120 |
22.79/22.80	c |    358445 |       0       0     2556     4636     5818    23.2 |      120 |
22.79/22.80	c |    398472 |       0       0     2556     3446     5965    22.5 |      120 |
22.79/22.80	c |    442613 |       0       0     2556     5344     6114    23.5 |      120 |
22.79/22.80	c |    491279 |       0       0     2556     4549     6265    23.5 |      120 |
22.79/22.80	c |    544923 |       0       0     2556     4330

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-1515609-1238256299/watcher-1515609-1238256299 -o /tmp/evaluation-result-1515609-1238256299/solver-1515609-1238256299 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/mxc-sat09 -i HOME/instance-1515609-1238256299.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 19333
/proc/meminfo: memFree=830184/2055920 swapFree=4172472/4192956
[pid=19333] ppid=19331 vsize=1108 CPUtime=0
/proc/19333/stat : 19333 (mxc-sat09) R 19331 19333 19130 0 -1 4194304 151 0 0 0 0 0 0 0 18 0 1 0 1098293142 1134592 137 1992294400 134512640 135192793 4294956224 18446744073709551615 134567655 0 0 4096 0 0 0 0 17 1 0 0
/proc/19333/statm: 277 137 55 166 0 108 0

[startup+0.0402391 s]
/proc/loadavg: 0.92 0.98 0.99 2/64 19333
/proc/meminfo: memFree=830184/2055920 swapFree=4172472/4192956
[pid=19333] ppid=19331 vsize=1640 CPUtime=0.03
/proc/19333/stat : 19333 (mxc-sat09) R 19331 19333 19130 0 -1 4194304 293 0 0 0 3 0 0 0 18 0 1 0 1098293142 1679360 279 1992294400 134512640 135192793 4294956224 18446744073709551615 134766703 0 0 4096 0 0 0 0 17 1 0 0
/proc/19333/statm: 410 279 71 166 0 241 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 1640

[startup+0.101244 s]
/proc/loadavg: 0.92 0.98 0.99 2/64 19333
/proc/meminfo: memFree=830184/2055920 swapFree=4172472/4192956
[pid=19333] ppid=19331 vsize=1772 CPUtime=0.09
/proc/19333/stat : 19333 (mxc-sat09) R 19331 19333 19130 0 -1 4194304 346 0 0 0 9 0 0 0 18 0 1 0 1098293142 1814528 332 1992294400 134512640 135192793 4294956224 18446744073709551615 134533831 0 0 4096 0 0 0 0 17 1 0 0
/proc/19333/statm: 443 332 72 166 0 274 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1772

[startup+0.301267 s]
/proc/loadavg: 0.92 0.98 0.99 2/64 19333
/proc/meminfo: memFree=830184/2055920 swapFree=4172472/4192956
[pid=19333] ppid=19331 vsize=2036 CPUtime=0.29
/proc/19333/stat : 19333 (mxc-sat09) R 19331 19333 19130 0 -1 4194304 405 0 0 0 29 0 0 0 19 0 1 0 1098293142 2084864 391 1992294400 134512640 135192793 4294956224 18446744073709551615 134534231 0 0 4096 0 0 0 0 17 1 0 0
/proc/19333/statm: 509 391 72 166 0 340 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2036

[startup+0.70131 s]
/proc/loadavg: 0.92 0.98 0.99 2/64 19333
/proc/meminfo: memFree=830184/2055920 swapFree=4172472/4192956
[pid=19333] ppid=19331 vsize=2168 CPUtime=0.69
/proc/19333/stat : 19333 (mxc-sat09) R 19331 19333 19130 0 -1 4194304 456 0 0 0 69 0 0 0 23 0 1 0 1098293142 2220032 442 1992294400 134512640 135192793 4294956224 18446744073709551615 134534175 0 0 4096 0 0 0 0 17 1 0 0
/proc/19333/statm: 542 442 72 166 0 373 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2168

[startup+1.5014 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 19334
/proc/meminfo: memFree=828512/2055920 swapFree=4172472/4192956
[pid=19333] ppid=19331 vsize=2564 CPUtime=1.49
/proc/19333/stat : 19333 (mxc-sat09) R 19331 19333 19130 0 -1 4194304 528 0 0 0 149 0 0 0 25 0 1 0 1098293142 2625536 514 1992294400 134512640 135192793 4294956224 18446744073709551615 134549692 0 0 4096 0 0 0 0 17 1 0 0
/proc/19333/statm: 641 514 72 166 0 472 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2564

[startup+3.10157 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 19334
/proc/meminfo: memFree=828128/2055920 swapFree=4172472/4192956
[pid=19333] ppid=19331 vsize=2832 CPUtime=3.09
/proc/19333/stat : 19333 (mxc-sat09) R 19331 19333 19130 0 -1 4194304 616 0 0 0 309 0 0 0 25 0 1 0 1098293142 2899968 602 1992294400 134512640 135192793 4294956224 18446744073709551615 134551404 0 0 4096 0 0 0 0 17 1 0 0
/proc/19333/statm: 708 602 72 166 0 539 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2832

[startup+6.30192 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 19334
/proc/meminfo: memFree=827488/2055920 swapFree=4172472/4192956
[pid=19333] ppid=19331 vsize=3376 CPUtime=6.29
/proc/19333/stat : 19333 (mxc-sat09) R 19331 19333 19130 0 -1 4194304 730 0 0 0 629 0 0 0 25 0 1 0 1098293142 3457024 716 1992294400 134512640 135192793 4294956224 18446744073709551615 134534131 0 0 4096 0 0 0 0 17 1 0 0
/proc/19333/statm: 844 716 72 166 0 675 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3376

[startup+12.7016 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 19334
/proc/meminfo: memFree=826656/2055920 swapFree=4172472/4192956
[pid=19333] ppid=19331 vsize=4192 CPUtime=12.69
/proc/19333/stat : 19333 (mxc-sat09) R 19331 19333 19130 0 -1 4194304 906 0 0 0 1269 0 0 0 25 0 1 0 1098293142 4292608 892 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/19333/statm: 1048 892 72 166 0 879 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4192

[startup+25.502 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 19334
/proc/meminfo: memFree=825888/2055920 swapFree=4172472/4192956
[pid=19333] ppid=19331 vsize=5036 CPUtime=25.49
/proc/19333/stat : 19333 (mxc-sat09) R 19331 19333 19130 0 -1 4194304 1083 0 0 0 2549 0 0 0 25 0 1 0 1098293142 5156864 1069 1992294400 134512640 135192793 4294956224 18446744073709551615 134534006 0 0 4096 0 0 0 0 17 1 0 0
/proc/19333/statm: 1259 1069 72 166 0 1090 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 5036

[startup+51.1018 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 19334
/proc/meminfo: memFree=824672/2055920 swapFree=4172472/4192956
[pid=19333] ppid=19331 vsize=6376 CPUtime=51.08
/proc/19333/stat : 19333 (mxc-sat09) R 19331 19333 19130 0 -1 4194304 1382 0 0 0 5108 0 0 0 25 0 1 0 1098293142 6529024 1368 1992294400 134512640 135192793 4294956224 18446744073709551615 134534131 0 0 4096 0 0 0 0 17 1 0 0
/proc/19333/statm: 1594 1368 72 166 0 1425 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 6376

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 19334
/proc/meminfo: memFree=822880/2055920 swapFree=4172472/4192956
[pid=19333] ppid=19331 vsize=8368 CPUtime=102.27
/proc/19333/stat : 19333 (mxc-sat09) R 19331 19333 19130 0 -1 4194304 1822 0 0 0 10226 1 0 0 25 0 1 0 1098293142 8568832 1808 1992294400 134512640 135192793 4294956224 18446744073709551615 134533808 0 0 4096 0 0 0 0 17 1 0 0
/proc/19333/statm: 2092 1808 72 166 0 1923 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 8368

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19334
/proc/meminfo: memFree=821408/2055920 swapFree=4172472/4192956
[pid=19333] ppid=19331 vsize=9916 CPUtime=162.25
/proc/19333/stat : 19333 (mxc-sat09) R 19331 19333 19130 0 -1 4194304 2182 0 0 0 16224 1 0 0 25 0 1 0 1098293142 10153984 2168 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/19333/statm: 2479 2168 72 166 0 2310 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 9916

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19334
/proc/meminfo: memFree=820576/2055920 swapFree=4172472/4192956
[pid=19333] ppid=19331 vsize=10704 CPUtime=222.23
/proc/19333/stat : 19333 (mxc-sat09) R 19331 19333 19130 0 -1 4194304 2375 0 0 0 22222 1 0 0 25 0 1 0 1098293142 10960896 2361 1992294400 134512640 135192793 4294956224 18446744073709551615 134534128 0 0 4096 0 0 0 0 17 1 0 0
/proc/19333/statm: 2676 2361 72 166 0 2507 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 10704

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19334
/proc/meminfo: memFree=819872/2055920 swapFree=4172472/4192956
[pid=19333] ppid=19331 vsize=11392 CPUtime=282.22
/proc/19333/stat : 19333 (mxc-sat09) R 19331 19333 19130 0 -1 4194304 2550 0 0 0 28220 2 0 0 25 0 1 0 1098293142 11665408 2536 1992294400 134512640 135192793 4294956224 18446744073709551615 134533920 0 0 4096 0 0 0 0 17 1 0 0
/proc/19333/statm: 2848 2536 72 166 0 2679 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 11392

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19334
/proc/meminfo: memFree=819168/2055920 swapFree=4172472/4192956
[pid=19333] ppid=19331 vsize=12288 CPUtime=342.2
/proc/19333/stat : 19333 (mxc-sat09) R 19331 19333 19130 0 -1 4194304 2720 0 0 0 34218 2 0 0 25 0 1 0 1098293142 12582912 2706 1992294400 134512640 135192793 4294956224 18446744073709551615 134552201 0 0 4096 0 0 0 0 17 1 0 0
/proc/19333/statm: 3072 2706 72 166 0 2903 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 12288

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19334
/proc/meminfo: memFree=818656/2055920 swapFree=4172472/4192956
[pid=19333] ppid=19331 vsize=12832 CPUtime=402.18
/proc/19333/stat : 19333 (mxc-sat09) R 19331 19333 19130 0 -1 4194304 2851 0 0 0 40216 2 0 0 25 0 1 0 1098293142 13139968 2837 1992294400 134512640 135192793 4294956224 18446744073709551615 134550401 0 0 4096 0 0 0 0 17 1 0 0
/proc/19333/statm: 3208 2837 72 166 0 3039 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 12832

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19334
/proc/meminfo: memFree=817824/2055920 swapFree=4172472/4192956
[pid=19333] ppid=19331 vsize=13748 CPUtime=462.17
/proc/19333/stat : 19333 (mxc-sat09) R 19331 19333 19130 0 -1 4194304 3041 0 0 0 46215 2 0 0 25 0 1 0 1098293142 14077952 3027 1992294400 134512640 135192793 4294956224 18446744073709551615 134549771 0 0 4096 0 0 0 0 17 1 0 0
/proc/19333/statm: 3437 3027 72 166 0 3268 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 13748

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19334
/proc/meminfo: memFree=817312/2055920 swapFree=4172472/4192956
[pid=19333] ppid=19331 vsize=14612 CPUtime=522.16
/proc/19333/stat : 19333 (mxc-sat09) R 19331 19333 19130 0 -1 4194304 3186 0 0 0 52213 3 0 0 25 0 1 0 1098293142 14962688 3172 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/19333/statm: 3653 3172 72 166 0 3484 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 14612

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19334
/proc/meminfo: memFree=816800/2055920 swapFree=4172472/4192956
[pid=19333] ppid=19331 vsize=15188 CPUtime=582.14
/proc/19333/stat : 19333 (mxc-sat09) R 19331 19333 19130 0 -1 4194304 3328 0 0 0 58211 3 0 0 25 0 1 0 1098293142 15552512 3314 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/19333/statm: 3797 3314 72 166 0 3628 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 15188

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19334
/proc/meminfo: memFree=816416/2055920 swapFree=4172472/4192956
[pid=19333] ppid=19331 vsize=15572 CPUtime=642.12
/proc/19333/stat : 19333 (mxc-sat09) R 19331 19333 19130 0 -1 4194304 3412 0 0 0 64209 3 0 0 25 0 1 0 1098293142 15945728 3398 1992294400 134512640 135192793 4294956224 18446744073709551615 134533236 0 0 4096 0 0 0 0 17 1 0 0
/proc/19333/statm: 3893 3398 72 166 0 3724 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 15572

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 19334
/proc/meminfo: memFree=816096/2055920 swapFree=4172472/4192956
[pid=19333] ppid=19331 vsize=16116 CPUtime=702.11
/proc/19333/stat : 19333 (mxc-sat09) R 19331 19333 19130 0 -1 4194304 3495 0 0 0 70207 4 0 0 25 0 1 0 1098293142 16502784 3481 1992294400 134512640 135192793 4294956224 18446744073709551615 134533815 0 0 4096 0 0 0 0 17 1 0 0
/proc/19333/statm: 4029 3481 72 166 0 3860 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 16116

[startup+762.305 s]
/proc/loadavg: 1.04 1.00 1.00 2/65 19334
/proc/meminfo: memFree=815584/2055920 swapFree=4172472/4192956
[pid=19333] ppid=19331 vsize=16680 CPUtime=762.1
/proc/19333/stat : 19333 (mxc-sat09) R 19331 19333 19130 0 -1 4194304 3617 0 0 0 76206 4 0 0 25 0 1 0 1098293142 17080320 3603 1992294400 134512640 135192793 4294956224 18446744073709551615 134613017 0 0 4096 0 0 0 0 17 1 0 0
/proc/19333/statm: 4170 3603 72 166 0 4001 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 16680

[startup+822.302 s]
/proc/loadavg: 1.01 1.00 1.00 2/65 19334
/proc/meminfo: memFree=815008/2055920 swapFree=4172472/4192956
[pid=19333] ppid=19331 vsize=17388 CPUtime=822.08
/proc/19333/stat : 19333 (mxc-sat09) R 19331 19333 19130 0 -1 4194304 3755 0 0 0 82204 4 0 0 25 0 1 0 1098293142 17805312 3741 1992294400 134512640 135192793 4294956224 18446744073709551615 134532584 0 0 4096 0 0 0 0 17 1 0 0
/proc/19333/statm: 4347 3741 72 166 0 4178 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 17388

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19334
/proc/meminfo: memFree=814496/2055920 swapFree=4172472/4192956
[pid=19333] ppid=19331 vsize=18156 CPUtime=882.06
/proc/19333/stat : 19333 (mxc-sat09) R 19331 19333 19130 0 -1 4194304 3900 0 0 0 88202 4 0 0 25 0 1 0 1098293142 18591744 3886 1992294400 134512640 135192793 4294956224 18446744073709551615 134534168 0 0 4096 0 0 0 0 17 1 0 0
/proc/19333/statm: 4539 3886 72 166 0 4370 0
Current children cumulated CPU time (s) 882.06
Current children cumulated vsize (KiB) 18156

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19334
/proc/meminfo: memFree=814432/2055920 swapFree=4172472/4192956
[pid=19333] ppid=19331 vsize=18156 CPUtime=942.05
/proc/19333/stat : 19333 (mxc-sat09) R 19331 19333 19130 0 -1 4194304 3907 0 0 0 94201 4 0 0 25 0 1 0 1098293142 18591744 3893 1992294400 134512640 135192793 4294956224 18446744073709551615 134548915 0 0 4096 0 0 0 0 17 1 0 0
/proc/19333/statm: 4539 3893 72 166 0 4370 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 18156

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19334
/proc/meminfo: memFree=814368/2055920 swapFree=4172472/4192956
[pid=19333] ppid=19331 vsize=18156 CPUtime=1002.03
/proc/19333/stat : 19333 (mxc-sat09) R 19331 19333 19130 0 -1 4194304 3916 0 0 0 100199 4 0 0 25 0 1 0 1098293142 18591744 3902 1992294400 134512640 135192793 4294956224 18446744073709551615 134533804 0 0 4096 0 0 0 0 17 1 0 0
/proc/19333/statm: 4539 3902 72 166 0 4370 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 18156

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19334
/proc/meminfo: memFree=814368/2055920 swapFree=4172472/4192956
[pid=19333] ppid=19331 vsize=18156 CPUtime=1062.01
/proc/19333/stat : 19333 (mxc-sat09) R 19331 19333 19130 0 -1 4194304 3922 0 0 0 106197 4 0 0 25 0 1 0 1098293142 18591744 3908 1992294400 134512640 135192793 4294956224 18446744073709551615 134551091 0 0 4096 0 0 0 0 17 1 0 0
/proc/19333/statm: 4539 3908 72 166 0 4370 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 18156

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19334
/proc/meminfo: memFree=814304/2055920 swapFree=4172472/4192956
[pid=19333] ppid=19331 vsize=18156 CPUtime=1122
/proc/19333/stat : 19333 (mxc-sat09) R 19331 19333 19130 0 -1 4194304 3935 0 0 0 112195 5 0 0 25 0 1 0 1098293142 18591744 3921 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/19333/statm: 4539 3921 72 166 0 4370 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 18156

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19334
/proc/meminfo: memFree=813920/2055920 swapFree=4172472/4192956
[pid=19333] ppid=19331 vsize=18540 CPUtime=1181.99
/proc/19333/stat : 19333 (mxc-sat09) R 19331 19333 19130 0 -1 4194304 4037 0 0 0 118194 5 0 0 25 0 1 0 1098293142 18984960 4023 1992294400 134512640 135192793 4294956224 18446744073709551615 134533904 0 0 4096 0 0 0 0 17 1 0 0
/proc/19333/statm: 4635 4023 72 166 0 4466 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 18540



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 19334
/proc/meminfo: memFree=813792/2055920 swapFree=4172472/4192956
[pid=19333] ppid=19331 vsize=18540 CPUtime=1200.09
/proc/19333/stat : 19333 (mxc-sat09) R 19331 19333 19130 0 -1 4194304 4056 0 0 0 120004 5 0 0 25 0 1 0 1098293142 18984960 4042 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/19333/statm: 4635 4042 72 166 0 4466 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 18540

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): 1200.1
CPU user time (s): 1200.04
CPU system time (s): 0.055991
CPU usage (%): 99.974
Max. virtual memory (cumulated for all children) (KiB): 18540

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.04
system time used= 0.055991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4056
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= 1026

runsolver used 0.871867 second user time and 2.67159 second system time

The end

Launcher Data 

Begin job on node37 at 2009-03-28 17:04:59
IDJOB=1515609
IDBENCH=70444
IDSOLVER=504
FILE ID=node37/1515609-1238256299
PBS_JOBID= 9060798
Free space on /tmp= 66424 MiB

SOLVER NAME= MXC 2009-03-10
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/SATISFIABLE/120/unif-k5-r21.3-v120-c2556-S644655157-049.cnf
COMMAND LINE= HOME/mxc-sat09 -i BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1515609-1238256299/watcher-1515609-1238256299 -o /tmp/evaluation-result-1515609-1238256299/solver-1515609-1238256299 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/mxc-sat09 -i HOME/instance-1515609-1238256299.cnf

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

MD5SUM BENCH= f938cfdd4478a8554923c46697238b9e
RANDOM SEED=134520026

node37.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		: 3000.213
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		: 3000.213
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:        830600 kB
Buffers:        103448 kB
Cached:        1014208 kB
SwapCached:      14544 kB
Active:         323324 kB
Inactive:       810416 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        830600 kB
SwapTotal:     4192956 kB
SwapFree:      4172472 kB
Dirty:             748 kB
Writeback:           0 kB
Mapped:          18816 kB
Slab:            77660 kB
Committed_AS:  2804452 kB
PageTables:       1384 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= 66424 MiB
End job on node37 at 2009-03-28 17:25:02