Trace number 1513749

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 1200.51

General information on the benchmark

NameRANDOM/LARGE/3SAT/UNKNOWN/2000/
unif-k3-r4.2-v2000-c8400-S1582955175-042.cnf
MD5SUM7696351997fcc9a0c11830645b719732
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.493924
Satisfiable
(Un)Satisfiability was proved
Number of variables2000
Number of clauses8400
Sum of the clauses size25200
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 38400
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

57.97/58.00	c starting MXC with:
57.97/58.00	c cnf_path = HOME/instance-1513749-1238222166.cnf
57.97/58.00	c restart_strategy = auto
57.97/58.00	c sign_strategy = cached
57.97/58.00	c use_preprocessing = -1
57.97/58.00	c output_implicant = 1
57.97/58.00	c timeout_seconds = 0
57.97/58.00	c running SatELite... done
57.97/58.00	c 64 vars eliminated
57.97/58.00	c received 0 units and 8288 clauses from SatELite
57.97/58.00	c 63 assignments made, starting to guess now
57.97/58.00	c ===================================[MXC]=====================================
57.97/58.00	c | Conflicts |                Clause Statistics                   |   Vars   |
57.97/58.00	c |           |    CARD     BIN      O3+      L3+   L3+Lim  Lit/CL |          |
57.97/58.00	c =============================================================================
57.97/58.00	c |         0 |       0       0     8288        0        0     nan |     2000 |
57.97/58.00	c |       100 |       0       0     8288      100     1050    64.7 |     1937 |
57.97/58.00	c |       210 |       0       0     8288      210     1105    66.8 |     1937 |
57.97/58.00	c |       441 |       0       0     8288      441     1220    63.2 |     1937 |
57.97/58.00	c |       805 |       0       0     8288      805     1402    61.3 |     1937 |
57.97/58.00	c |      1315 |       0       0     8288     1315     1609    61.8 |     1937 |
57.97/58.00	c |      1986 |       0       0     8288     1138     1754    58.5 |     1937 |
57.97/58.00	c |      2834 |       0       0     8288     1046     1894    57.6 |     1937 |
57.97/58.00	c |      3876 |       0       0     8288     1076     2031    56.3 |     1937 |
57.97/58.00	c |      5132 |       0       0     8288     1259     2163    61.3 |     1937 |
57.97/58.00	c |      6623 |       0       0     8288     1624     2292    58.5 |     1937 |
57.97/58.00	c |      8373 |       0       0     8288     2200     2419    60.1 |     1937 |
57.97/58.00	c |     10408 |       0       0     8288     1761     2543    63.4 |     1937 |
57.97/58.00	c |     12756 |       0       0     8288     1486     2665    60.1 |     1937 |
57.97/58.00	c |     15449 |       0       0     8288     1424     2786    61.2 |     1937 |
57.97/58.00	c |     18521 |       0       0     8288     1624     2906    63.6 |     1937 |
57.97/58.00	c |     22010 |       0       0     8288     2133     3025    62.6 |     1937 |
57.97/58.00	c |     25958 |       0       0     8288     3003     3144    64.8 |     1937 |
57.97/58.00	c |     30411 |       0       0     8288     2668     3262    64.9 |     1937 |
57.97/58.00	c |     35419 |       0       0     8288     2699     3381    64.5 |     1937 |
57.97/58.00	c |     41038 |       0       0     8288     3168     3499    60.9 |     1937 |
57.97/58.00	c |     47329 |       0       0     8288     2343     3618    64.4 |     1937 |
57.97/58.00	c |     54360 |       0       0     8288     1996     3737    65.5 |     1937 |
57.97/58.00	c |     62205 |       0       0     8288     2221     3857    67.8 |     1937 |
57.97/58.00	c |     70945 |       0       0     8288     3116     3978    65.4 |     1937 |
57.97/58.00	c |     80669 |       0       0     8288     2737     4099    68.1 |     1937 |
57.97/58.00	c |     91476 |       0       0     8288     3134     4222    65.8 |     1937 |
57.97/58.00	c |    103474 |       0       0     8288     2261     4346    70.9 |     1937 |
57.97/58.00	c |    116782 |       0       0     8288     2312     4471    66.3 |     1937 |
57.97/58.00	c |    131532 |       0       0     8288     3444     4597    68.1 |     1937 |
57.97/58.00	c |    147868 |       0       0     8288     3460     4726    68.7 |     1937 |
57.97/58.00	c |    165948 |       0       0     8288     4782     4855    65.5 |     1937 |
57.97/58.00	c |    185947 |       0       0     8288     2633     4987    69.3 |     1937 |
57.97/58.00	c |    208057 |       0       0     8288     4519     5120    67.8 |     1937 |
57.97/58.00	c |    232489 |       0       0     8288     3004     5255    74.9 |     1937 |
57.97/58.00	c |    259475 |       0       0     8288     3343     5393    69.6 |     1937 |
57.97/58.00	c |    289271 |       0       0     8288     3069     5532    72.3 |     1937 |
57.97/58.00	c |    322158 |       0       0     8288     5131     5674    68.1 |     1937 |
57.97/58.00	c |    358445 |       0       0     8288     4071     5818    67.8 |     1937 |
57.97/58.00	c |    398472 |       0       0     8288     5812     5965    71.1 |     1937 |
57.97/58.00	c |    442613 |       0       0     8288     4680     6114    71.6 |     1937 |
57.97/58.00	c |    491279 |       0       0     8288     3822     6265    71.1 |     1937 |
57.97/58.00	c |    544923 |       0       0     8288     3522

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-1513749-1238222166/watcher-1513749-1238222166 -o /tmp/evaluation-result-1513749-1238222166/solver-1513749-1238222166 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/mxc-sat09 -i HOME/instance-1513749-1238222166.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: 0.99 0.97 0.99 2/69 9090
/proc/meminfo: memFree=1772616/2055920 swapFree=4177820/4192956
[pid=9090] ppid=9088 vsize=1664 CPUtime=0
/proc/9090/stat : 9090 (mxc-sat09) R 9088 9090 9025 0 -1 4194304 292 0 0 0 0 0 0 0 18 0 1 0 1094881250 1703936 278 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/9090/statm: 416 278 54 166 0 247 0

[startup+0.046159 s]
/proc/loadavg: 0.99 0.97 0.99 2/69 9090
/proc/meminfo: memFree=1772616/2055920 swapFree=4177820/4192956
[pid=9090] ppid=9088 vsize=2984 CPUtime=0.04
/proc/9090/stat : 9090 (mxc-sat09) R 9088 9090 9025 0 -1 4194304 662 0 0 0 4 0 0 0 18 0 1 0 1094881250 3055616 613 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/9090/statm: 746 613 72 166 0 577 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 2984

[startup+0.101168 s]
/proc/loadavg: 0.99 0.97 0.99 2/69 9090
/proc/meminfo: memFree=1772616/2055920 swapFree=4177820/4192956
[pid=9090] ppid=9088 vsize=3248 CPUtime=0.09
/proc/9090/stat : 9090 (mxc-sat09) R 9088 9090 9025 0 -1 4194304 720 0 0 0 9 0 0 0 18 0 1 0 1094881250 3325952 671 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/9090/statm: 812 671 72 166 0 643 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3248

[startup+0.301207 s]
/proc/loadavg: 0.99 0.97 0.99 2/69 9090
/proc/meminfo: memFree=1772616/2055920 swapFree=4177820/4192956
[pid=9090] ppid=9088 vsize=3512 CPUtime=0.29
/proc/9090/stat : 9090 (mxc-sat09) R 9088 9090 9025 0 -1 4194304 813 0 0 0 29 0 0 0 19 0 1 0 1094881250 3596288 764 1992294400 134512640 135192793 4294956224 18446744073709551615 134534231 0 0 4096 0 0 0 0 17 1 0 0
/proc/9090/statm: 878 764 73 166 0 709 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3512

[startup+0.701286 s]
/proc/loadavg: 0.99 0.97 0.99 2/69 9090
/proc/meminfo: memFree=1772616/2055920 swapFree=4177820/4192956
[pid=9090] ppid=9088 vsize=3912 CPUtime=0.69
/proc/9090/stat : 9090 (mxc-sat09) R 9088 9090 9025 0 -1 4194304 888 0 0 0 69 0 0 0 22 0 1 0 1094881250 4005888 839 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/9090/statm: 978 839 73 166 0 809 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3912

[startup+1.50144 s]
/proc/loadavg: 0.99 0.97 0.99 2/70 9091
/proc/meminfo: memFree=1769856/2055920 swapFree=4177820/4192956
[pid=9090] ppid=9088 vsize=4176 CPUtime=1.49
/proc/9090/stat : 9090 (mxc-sat09) R 9088 9090 9025 0 -1 4194304 974 0 0 0 149 0 0 0 25 0 1 0 1094881250 4276224 925 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/9090/statm: 1044 925 73 166 0 875 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4176

[startup+3.10176 s]
/proc/loadavg: 0.99 0.97 0.99 2/70 9091
/proc/meminfo: memFree=1769344/2055920 swapFree=4177820/4192956
[pid=9090] ppid=9088 vsize=4704 CPUtime=3.09
/proc/9090/stat : 9090 (mxc-sat09) R 9088 9090 9025 0 -1 4194304 1091 0 0 0 309 0 0 0 25 0 1 0 1094881250 4816896 1042 1992294400 134512640 135192793 4294956224 18446744073709551615 134532632 0 0 4096 0 0 0 0 17 1 0 0
/proc/9090/statm: 1176 1042 73 166 0 1007 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4704

[startup+6.30139 s]
/proc/loadavg: 0.99 0.97 0.99 2/70 9091
/proc/meminfo: memFree=1768704/2055920 swapFree=4177820/4192956
[pid=9090] ppid=9088 vsize=5232 CPUtime=6.29
/proc/9090/stat : 9090 (mxc-sat09) R 9088 9090 9025 0 -1 4194304 1227 0 0 0 629 0 0 0 25 0 1 0 1094881250 5357568 1178 1992294400 134512640 135192793 4294956224 18446744073709551615 134548501 0 0 4096 0 0 0 0 17 1 0 0
/proc/9090/statm: 1308 1178 73 166 0 1139 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 5232

[startup+12.7017 s]
/proc/loadavg: 0.99 0.97 0.99 2/70 9091
/proc/meminfo: memFree=1767744/2055920 swapFree=4177820/4192956
[pid=9090] ppid=9088 vsize=6032 CPUtime=12.68
/proc/9090/stat : 9090 (mxc-sat09) R 9088 9090 9025 0 -1 4194304 1438 0 0 0 1268 0 0 0 25 0 1 0 1094881250 6176768 1389 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/9090/statm: 1508 1389 73 166 0 1339 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 6032

[startup+25.5012 s]
/proc/loadavg: 0.99 0.97 0.99 2/70 9091
/proc/meminfo: memFree=1766464/2055920 swapFree=4177820/4192956
[pid=9090] ppid=9088 vsize=7220 CPUtime=25.48
/proc/9090/stat : 9090 (mxc-sat09) R 9088 9090 9025 0 -1 4194304 1712 0 0 0 2547 1 0 0 25 0 1 0 1094881250 7393280 1663 1992294400 134512640 135192793 4294956224 18446744073709551615 134551347 0 0 4096 0 0 0 0 17 1 0 0
/proc/9090/statm: 1805 1663 73 166 0 1636 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 7220

[startup+51.1012 s]
/proc/loadavg: 0.99 0.97 0.99 2/70 9091
/proc/meminfo: memFree=1764736/2055920 swapFree=4177820/4192956
[pid=9090] ppid=9088 vsize=8804 CPUtime=51.07
/proc/9090/stat : 9090 (mxc-sat09) R 9088 9090 9025 0 -1 4194304 2136 0 0 0 5106 1 0 0 25 0 1 0 1094881250 9015296 2087 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/9090/statm: 2201 2087 73 166 0 2032 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 8804

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.99 2/70 9091
/proc/meminfo: memFree=1761664/2055920 swapFree=4177820/4192956
[pid=9090] ppid=9088 vsize=11840 CPUtime=102.26
/proc/9090/stat : 9090 (mxc-sat09) R 9088 9090 9025 0 -1 4194304 2872 0 0 0 10223 3 0 0 25 0 1 0 1094881250 12124160 2823 1992294400 134512640 135192793 4294956224 18446744073709551615 134550819 0 0 4096 0 0 0 0 17 1 0 0
/proc/9090/statm: 2960 2823 73 166 0 2791 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 11840

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/70 9091
/proc/meminfo: memFree=1758976/2055920 swapFree=4177820/4192956
[pid=9090] ppid=9088 vsize=14492 CPUtime=162.23
/proc/9090/stat : 9090 (mxc-sat09) R 9088 9090 9025 0 -1 4194304 3544 0 0 0 16220 3 0 0 25 0 1 0 1094881250 14839808 3495 1992294400 134512640 135192793 4294956224 18446744073709551615 134551016 0 0 4096 0 0 0 0 17 1 0 0
/proc/9090/statm: 3623 3495 73 166 0 3454 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 14492

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/70 9091
/proc/meminfo: memFree=1756608/2055920 swapFree=4177820/4192956
[pid=9090] ppid=9088 vsize=16952 CPUtime=222.21
/proc/9090/stat : 9090 (mxc-sat09) R 9088 9090 9025 0 -1 4194304 4128 0 0 0 22217 4 0 0 25 0 1 0 1094881250 17358848 4079 1992294400 134512640 135192793 4294956224 18446744073709551615 134534042 0 0 4096 0 0 0 0 17 1 0 0
/proc/9090/statm: 4238 4079 73 166 0 4069 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 16952

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/70 9091
/proc/meminfo: memFree=1754560/2055920 swapFree=4177820/4192956
[pid=9090] ppid=9088 vsize=19116 CPUtime=282.18
/proc/9090/stat : 9090 (mxc-sat09) R 9088 9090 9025 0 -1 4194304 4630 0 0 0 28214 4 0 0 25 0 1 0 1094881250 19574784 4581 1992294400 134512640 135192793 4294956224 18446744073709551615 134533920 0 0 4096 0 0 0 0 17 1 0 0
/proc/9090/statm: 4779 4581 73 166 0 4610 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 19116

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/70 9091
/proc/meminfo: memFree=1752576/2055920 swapFree=4177820/4192956
[pid=9090] ppid=9088 vsize=21264 CPUtime=342.17
/proc/9090/stat : 9090 (mxc-sat09) R 9088 9090 9025 0 -1 4194304 5137 0 0 0 34212 5 0 0 25 0 1 0 1094881250 21774336 5088 1992294400 134512640 135192793 4294956224 18446744073709551615 134552709 0 0 4096 0 0 0 0 17 1 0 0
/proc/9090/statm: 5316 5088 73 166 0 5147 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 21264

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/70 9091
/proc/meminfo: memFree=1751168/2055920 swapFree=4177820/4192956
[pid=9090] ppid=9088 vsize=22752 CPUtime=402.14
/proc/9090/stat : 9090 (mxc-sat09) R 9088 9090 9025 0 -1 4194304 5482 0 0 0 40209 5 0 0 25 0 1 0 1094881250 23298048 5433 1992294400 134512640 135192793 4294956224 18446744073709551615 134533900 0 0 4096 0 0 0 0 17 1 0 0
/proc/9090/statm: 5688 5433 73 166 0 5519 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 22752

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/70 9091
/proc/meminfo: memFree=1749504/2055920 swapFree=4177820/4192956
[pid=9090] ppid=9088 vsize=24368 CPUtime=462.11
/proc/9090/stat : 9090 (mxc-sat09) R 9088 9090 9025 0 -1 4194304 5880 0 0 0 46206 5 0 0 25 0 1 0 1094881250 24952832 5831 1992294400 134512640 135192793 4294956224 18446744073709551615 134534267 0 0 4096 0 0 0 0 17 1 0 0
/proc/9090/statm: 6092 5831 73 166 0 5923 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 24368

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/70 9091
/proc/meminfo: memFree=1748288/2055920 swapFree=4177820/4192956
[pid=9090] ppid=9088 vsize=25720 CPUtime=522.09
/proc/9090/stat : 9090 (mxc-sat09) R 9088 9090 9025 0 -1 4194304 6194 0 0 0 52204 5 0 0 25 0 1 0 1094881250 26337280 6145 1992294400 134512640 135192793 4294956224 18446744073709551615 134552593 0 0 4096 0 0 0 0 17 1 0 0
/proc/9090/statm: 6430 6145 73 166 0 6261 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 25720

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/70 9093
/proc/meminfo: memFree=1746944/2055920 swapFree=4177820/4192956
[pid=9090] ppid=9088 vsize=27080 CPUtime=582.07
/proc/9090/stat : 9090 (mxc-sat09) R 9088 9090 9025 0 -1 4194304 6519 0 0 0 58201 6 0 0 25 0 1 0 1094881250 27729920 6470 1992294400 134512640 135192793 4294956224 18446744073709551615 134534231 0 0 4096 0 0 0 0 17 1 0 0
/proc/9090/statm: 6770 6470 73 166 0 6601 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 27080

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/70 9093
/proc/meminfo: memFree=1745664/2055920 swapFree=4177820/4192956
[pid=9090] ppid=9088 vsize=28492 CPUtime=642.05
/proc/9090/stat : 9090 (mxc-sat09) R 9088 9090 9025 0 -1 4194304 6830 0 0 0 64199 6 0 0 25 0 1 0 1094881250 29175808 6781 1992294400 134512640 135192793 4294956224 18446744073709551615 134534029 0 0 4096 0 0 0 0 17 1 0 0
/proc/9090/statm: 7123 6781 73 166 0 6954 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 28492

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/70 9093
/proc/meminfo: memFree=1744320/2055920 swapFree=4177820/4192956
[pid=9090] ppid=9088 vsize=29888 CPUtime=702.02
/proc/9090/stat : 9090 (mxc-sat09) R 9088 9090 9025 0 -1 4194304 7144 0 0 0 70196 6 0 0 25 0 1 0 1094881250 30605312 7095 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/9090/statm: 7472 7095 73 166 0 7303 0
Current children cumulated CPU time (s) 702.02
Current children cumulated vsize (KiB) 29888

[startup+762.307 s]
/proc/loadavg: 0.99 0.97 0.99 2/70 9093
/proc/meminfo: memFree=1743296/2055920 swapFree=4177820/4192956
[pid=9090] ppid=9088 vsize=30988 CPUtime=762
/proc/9090/stat : 9090 (mxc-sat09) R 9088 9090 9025 0 -1 4194304 7390 0 0 0 76194 6 0 0 25 0 1 0 1094881250 31731712 7341 1992294400 134512640 135192793 4294956224 18446744073709551615 134534317 0 0 4096 0 0 0 0 17 1 0 0
/proc/9090/statm: 7747 7341 73 166 0 7578 0
Current children cumulated CPU time (s) 762
Current children cumulated vsize (KiB) 30988

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/70 9093
/proc/meminfo: memFree=1742464/2055920 swapFree=4177820/4192956
[pid=9090] ppid=9088 vsize=31952 CPUtime=821.98
/proc/9090/stat : 9090 (mxc-sat09) R 9088 9090 9025 0 -1 4194304 7612 0 0 0 82191 7 0 0 25 0 1 0 1094881250 32718848 7563 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/9090/statm: 7988 7563 73 166 0 7819 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 31952

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/70 9093
/proc/meminfo: memFree=1741376/2055920 swapFree=4177820/4192956
[pid=9090] ppid=9088 vsize=33052 CPUtime=881.96
/proc/9090/stat : 9090 (mxc-sat09) R 9088 9090 9025 0 -1 4194304 7873 0 0 0 88189 7 0 0 25 0 1 0 1094881250 33845248 7824 1992294400 134512640 135192793 4294956224 18446744073709551615 134533995 0 0 4096 0 0 0 0 17 1 0 0
/proc/9090/statm: 8263 7824 73 166 0 8094 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 33052

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/70 9093
/proc/meminfo: memFree=1740544/2055920 swapFree=4177820/4192956
[pid=9090] ppid=9088 vsize=33920 CPUtime=941.93
/proc/9090/stat : 9090 (mxc-sat09) R 9088 9090 9025 0 -1 4194304 8086 0 0 0 94186 7 0 0 25 0 1 0 1094881250 34734080 8037 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/9090/statm: 8480 8037 73 166 0 8311 0
Current children cumulated CPU time (s) 941.93
Current children cumulated vsize (KiB) 33920

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/70 9093
/proc/meminfo: memFree=1739648/2055920 swapFree=4177820/4192956
[pid=9090] ppid=9088 vsize=35088 CPUtime=1001.91
/proc/9090/stat : 9090 (mxc-sat09) R 9088 9090 9025 0 -1 4194304 8315 0 0 0 100184 7 0 0 25 0 1 0 1094881250 35930112 8266 1992294400 134512640 135192793 4294956224 18446744073709551615 134550875 0 0 4096 0 0 0 0 17 1 0 0
/proc/9090/statm: 8772 8266 73 166 0 8603 0
Current children cumulated CPU time (s) 1001.91
Current children cumulated vsize (KiB) 35088

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/70 9093
/proc/meminfo: memFree=1739072/2055920 swapFree=4177820/4192956
[pid=9090] ppid=9088 vsize=35820 CPUtime=1061.89
/proc/9090/stat : 9090 (mxc-sat09) R 9088 9090 9025 0 -1 4194304 8461 0 0 0 106182 7 0 0 25 0 1 0 1094881250 36679680 8412 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/9090/statm: 8955 8412 73 166 0 8786 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 35820

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/70 9093
/proc/meminfo: memFree=1738048/2055920 swapFree=4177820/4192956
[pid=9090] ppid=9088 vsize=36956 CPUtime=1121.86
/proc/9090/stat : 9090 (mxc-sat09) R 9088 9090 9025 0 -1 4194304 8712 0 0 0 112179 7 0 0 25 0 1 0 1094881250 37842944 8663 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/9090/statm: 9239 8663 73 166 0 9070 0
Current children cumulated CPU time (s) 1121.86
Current children cumulated vsize (KiB) 36956

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/70 9093
/proc/meminfo: memFree=1737344/2055920 swapFree=4177820/4192956
[pid=9090] ppid=9088 vsize=37684 CPUtime=1181.84
/proc/9090/stat : 9090 (mxc-sat09) R 9088 9090 9025 0 -1 4194304 8880 0 0 0 118177 7 0 0 25 0 1 0 1094881250 38588416 8831 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/9090/statm: 9421 8831 73 166 0 9252 0
Current children cumulated CPU time (s) 1181.84
Current children cumulated vsize (KiB) 37684



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.99 2/70 9093
/proc/meminfo: memFree=1737152/2055920 swapFree=4177820/4192956
[pid=9090] ppid=9088 vsize=37844 CPUtime=1200.04
/proc/9090/stat : 9090 (mxc-sat09) R 9088 9090 9025 0 -1 4194304 8925 0 0 0 119997 7 0 0 25 0 1 0 1094881250 38752256 8876 1992294400 134512640 135192793 4294956224 18446744073709551615 134534016 0 0 4096 0 0 0 0 17 1 0 0
/proc/9090/statm: 9461 8876 73 166 0 9292 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 37844

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: 0.99 0.97 0.99 2/70 9093
/proc/meminfo: memFree=1737152/2055920 swapFree=4177820/4192956
[pid=9090] ppid=9088 vsize=37844 CPUtime=1200.04
/proc/9090/stat : 9090 (mxc-sat09) R 9088 9090 9025 0 -1 4194304 8925 0 0 0 119997 7 0 0 25 0 1 0 1094881250 38752256 8876 1992294400 134512640 135192793 4294956224 18446744073709551615 134534016 0 0 4096 0 0 0 0 17 1 0 0
/proc/9090/statm: 9461 8876 73 166 0 9292 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 37844

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.06
CPU user time (s): 1199.97
CPU system time (s): 0.085986
CPU usage (%): 99.9622
Max. virtual memory (cumulated for all children) (KiB): 37844

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.97
system time used= 0.085986
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8925
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= 2010

runsolver used 1.09483 second user time and 3.2835 second system time

The end

Launcher Data 

Begin job on node73 at 2009-03-28 07:36:06
IDJOB=1513749
IDBENCH=70289
IDSOLVER=504
FILE ID=node73/1513749-1238222166
PBS_JOBID= 9060581
Free space on /tmp= 66268 MiB

SOLVER NAME= MXC 2009-03-10
BENCH NAME= SAT09/RANDOM/LARGE/3SAT/UNKNOWN/2000/unif-k3-r4.2-v2000-c8400-S1582955175-042.cnf
COMMAND LINE= HOME/mxc-sat09 -i BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1513749-1238222166/watcher-1513749-1238222166 -o /tmp/evaluation-result-1513749-1238222166/solver-1513749-1238222166 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/mxc-sat09 -i HOME/instance-1513749-1238222166.cnf

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

MD5SUM BENCH= 7696351997fcc9a0c11830645b719732
RANDOM SEED=1398033360

node73.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		: 3000.277
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		: 3000.277
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:       1773608 kB
Buffers:         37484 kB
Cached:         165812 kB
SwapCached:       8184 kB
Active:         120628 kB
Inactive:        92344 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1773608 kB
SwapTotal:     4192956 kB
SwapFree:      4177820 kB
Dirty:             860 kB
Writeback:           0 kB
Mapped:          15488 kB
Slab:            54956 kB
Committed_AS:  2714184 kB
PageTables:       1656 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= 66268 MiB
End job on node73 at 2009-03-28 07:56:08