Trace number 1515933

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) 1200.08 1200.51

General information on the benchmark

NameRANDOM/MEDIUM/7SAT/UNKNOWN/70/
unif-k7-r89-v70-c6230-S1758422766-080.cnf
MD5SUMd43ec7420ae06189526d8ca748662c3c
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 

22.69/22.71	c starting MXC with:
22.69/22.71	c cnf_path = HOME/instance-1515933-1238261702.cnf
22.69/22.71	c restart_strategy = auto
22.69/22.71	c sign_strategy = cached
22.69/22.71	c use_preprocessing = -1
22.69/22.71	c output_implicant = 1
22.69/22.71	c timeout_seconds = 0
22.69/22.71	c running SatELite... done
22.69/22.71	c 1 vars eliminated
22.69/22.71	c received 0 units and 6230 clauses from SatELite
22.69/22.71	c 0 assignments made, starting to guess now
22.69/22.71	c ===================================[MXC]=====================================
22.69/22.71	c | Conflicts |                Clause Statistics                   |   Vars   |
22.69/22.71	c |           |    CARD     BIN      O3+      L3+   L3+Lim  Lit/CL |          |
22.69/22.71	c =============================================================================
22.69/22.71	c |         0 |       0       0     6230        0        0     nan |       70 |
22.69/22.71	c |       100 |       0       0     6230      100     1050    25.1 |       70 |
22.69/22.71	c |       210 |       0       0     6230      210     1105    25.1 |       70 |
22.69/22.71	c |       441 |       0       0     6230      441     1220    24.9 |       70 |
22.69/22.71	c |       805 |       0       0     6230      805     1402    24.5 |       70 |
22.69/22.71	c |      1315 |       0       0     6230     1315     1609    24.6 |       70 |
22.69/22.71	c |      1986 |       0       0     6230     1138     1754    24.6 |       70 |
22.69/22.71	c |      2834 |       0       0     6230     1046     1894    24.1 |       70 |
22.69/22.71	c |      3876 |       0       0     6230     1077     2031    23.6 |       70 |
22.69/22.71	c |      5132 |       0       0     6230     1260     2163    23.1 |       70 |
22.69/22.71	c |      6623 |       0       0     6230     1626     2292    22.8 |       70 |
22.69/22.71	c |      8373 |       0       0     6230     2203     2419    23.1 |       70 |
22.69/22.71	c |     10408 |       0       0     6230     1765     2543    23.4 |       70 |
22.69/22.71	c |     12756 |       0       0     6230     1492     2665    22.7 |       70 |
22.69/22.71	c |     15449 |       0       0     6230     1434     2786    22.5 |       70 |
22.69/22.71	c |     18521 |       0       0     6230     1636     2906    23.0 |       70 |
22.69/22.71	c |     22010 |       0       0     6230     2149     3025    23.6 |       70 |
22.69/22.71	c |     25958 |       0       0     6230     3022     3144    23.0 |       70 |
22.69/22.71	c |     30411 |       0       0     6230     2696     3262    23.1 |       70 |
22.69/22.71	c |     35419 |       0       0     6230     2732     3381    22.3 |       70 |
22.69/22.71	c |     41038 |       0       0     6230     3205     3499    23.1 |       70 |
22.69/22.71	c |     47329 |       0       0     6230     2388     3618    23.0 |       70 |
22.69/22.71	c |     54360 |       0       0     6230     2053     3737    22.7 |       70 |
22.69/22.71	c |     62205 |       0       0     6230     2297     3857    22.5 |       70 |
22.69/22.71	c |     70945 |       0       0     6230     3201     3978    22.6 |       70 |
22.69/22.71	c |     80669 |       0       0     6230     2841     4099    22.0 |       70 |
22.69/22.71	c |     91476 |       0       0     6230     3254     4222    24.4 |       70 |
22.69/22.71	c |    103474 |       0       0     6230     2395     4346    22.9 |       70 |
22.69/22.71	c |    116782 |       0       0     6230     2462     4471    22.5 |       70 |
22.69/22.71	c |    131532 |       0       0     6230     3608     4597    22.9 |       70 |
22.69/22.71	c |    147868 |       0       0     6230     3652     4726    22.1 |       70 |
22.69/22.71	c |    165948 |       0       0     6230     2573     4855    21.6 |       70 |
22.69/22.71	c |    185947 |       0       0     6230     2877     4987    23.2 |       70 |
22.69/22.71	c |    208057 |       0       0     6230     4786     5120    22.8 |       70 |
22.69/22.71	c |    232489 |       0       0     6230     3305     5255    21.7 |       70 |
22.69/22.71	c |    259475 |       0       0     6230     3681     5393    22.8 |       70 |
22.69/22.71	c |    289271 |       0       0     6230     3454     5532    22.8 |       70 |
22.69/22.71	c |    322158 |       0       0     6230     5566     5674    22.1 |       70 |
22.69/22.71	c |    358445 |       0       0     6230     4583     5818    20.9 |       70 |
22.69/22.71	c |    398472 |       0       0     6230     3377     5965    22.1 |       70 |
22.69/22.71	c |    442613 |       0       0     6230     5272     6114    22.2 |       70 |
22.69/22.71	c |    491279 |       0       0     6230     4476     6265    22.0 |       70 |
22.69/22.71	c |    544923 |       0       0     6230     4256

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-1515933-1238261702/watcher-1515933-1238261702 -o /tmp/evaluation-result-1515933-1238261702/solver-1515933-1238261702 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/mxc-sat09 -i HOME/instance-1515933-1238261702.cnf 

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


[startup+0 s]
/proc/loadavg: 1.07 1.05 0.99 2/73 14269
/proc/meminfo: memFree=1580800/2055920 swapFree=4170032/4192956
[pid=14269] ppid=14267 vsize=1268 CPUtime=0
/proc/14269/stat : 14269 (mxc-sat09) R 14267 14269 13940 0 -1 4194304 188 0 0 0 0 0 0 0 18 0 1 0 1098834165 1298432 174 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/14269/statm: 317 176 54 166 0 148 0

[startup+0.081883 s]
/proc/loadavg: 1.07 1.05 0.99 2/73 14269
/proc/meminfo: memFree=1580800/2055920 swapFree=4170032/4192956
[pid=14269] ppid=14267 vsize=1392 CPUtime=0.07
/proc/14269/stat : 14269 (mxc-sat09) R 14267 14269 13940 0 -1 4194304 278 0 0 0 7 0 0 0 18 0 1 0 1098834165 1425408 225 1992294400 134512640 135192793 4294956224 18446744073709551615 134567775 0 0 4096 0 0 0 0 17 1 0 0
/proc/14269/statm: 348 225 55 166 0 179 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 1392

[startup+0.101931 s]
/proc/loadavg: 1.07 1.05 0.99 2/73 14269
/proc/meminfo: memFree=1580800/2055920 swapFree=4170032/4192956
[pid=14269] ppid=14267 vsize=1392 CPUtime=0.09
/proc/14269/stat : 14269 (mxc-sat09) R 14267 14269 13940 0 -1 4194304 278 0 0 0 9 0 0 0 18 0 1 0 1098834165 1425408 225 1992294400 134512640 135192793 4294956224 18446744073709551615 134567659 0 0 4096 0 0 0 0 17 1 0 0
/proc/14269/statm: 348 225 55 166 0 179 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1392

[startup+0.30197 s]
/proc/loadavg: 1.07 1.05 0.99 2/73 14269
/proc/meminfo: memFree=1580800/2055920 swapFree=4170032/4192956
[pid=14269] ppid=14267 vsize=2476 CPUtime=0.29
/proc/14269/stat : 14269 (mxc-sat09) R 14267 14269 13940 0 -1 4194304 565 0 0 0 29 0 0 0 20 0 1 0 1098834165 2535424 512 1992294400 134512640 135192793 4294956224 18446744073709551615 134551646 0 0 4096 0 0 0 0 17 1 0 0
/proc/14269/statm: 619 512 72 166 0 450 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2476

[startup+0.701007 s]
/proc/loadavg: 1.07 1.05 0.99 2/73 14269
/proc/meminfo: memFree=1580800/2055920 swapFree=4170032/4192956
[pid=14269] ppid=14267 vsize=2740 CPUtime=0.69
/proc/14269/stat : 14269 (mxc-sat09) R 14267 14269 13940 0 -1 4194304 620 0 0 0 69 0 0 0 23 0 1 0 1098834165 2805760 567 1992294400 134512640 135192793 4294956224 18446744073709551615 134534131 0 0 4096 0 0 0 0 17 1 0 0
/proc/14269/statm: 685 567 72 166 0 516 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2740

[startup+1.50117 s]
/proc/loadavg: 1.07 1.05 0.99 2/74 14270
/proc/meminfo: memFree=1578616/2055920 swapFree=4170032/4192956
[pid=14269] ppid=14267 vsize=3140 CPUtime=1.49
/proc/14269/stat : 14269 (mxc-sat09) R 14267 14269 13940 0 -1 4194304 697 0 0 0 149 0 0 0 25 0 1 0 1098834165 3215360 644 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/14269/statm: 785 644 72 166 0 616 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3140

[startup+3.1015 s]
/proc/loadavg: 1.07 1.05 0.99 2/74 14270
/proc/meminfo: memFree=1578168/2055920 swapFree=4170032/4192956
[pid=14269] ppid=14267 vsize=3412 CPUtime=3.09
/proc/14269/stat : 14269 (mxc-sat09) R 14267 14269 13940 0 -1 4194304 783 0 0 0 309 0 0 0 25 0 1 0 1098834165 3493888 730 1992294400 134512640 135192793 4294956224 18446744073709551615 134534231 0 0 4096 0 0 0 0 17 1 0 0
/proc/14269/statm: 853 730 72 166 0 684 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3412

[startup+6.30115 s]
/proc/loadavg: 1.07 1.05 0.99 2/74 14270
/proc/meminfo: memFree=1577528/2055920 swapFree=4170032/4192956
[pid=14269] ppid=14267 vsize=3960 CPUtime=6.29
/proc/14269/stat : 14269 (mxc-sat09) R 14267 14269 13940 0 -1 4194304 920 0 0 0 629 0 0 0 25 0 1 0 1098834165 4055040 867 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/14269/statm: 990 867 72 166 0 821 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3960

[startup+12.7024 s]
/proc/loadavg: 1.06 1.05 0.99 2/74 14270
/proc/meminfo: memFree=1576632/2055920 swapFree=4170032/4192956
[pid=14269] ppid=14267 vsize=4740 CPUtime=12.69
/proc/14269/stat : 14269 (mxc-sat09) R 14267 14269 13940 0 -1 4194304 1102 0 0 0 1269 0 0 0 25 0 1 0 1098834165 4853760 1049 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/14269/statm: 1185 1049 72 166 0 1016 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4740

[startup+25.5011 s]
/proc/loadavg: 1.05 1.05 0.99 2/74 14270
/proc/meminfo: memFree=1575736/2055920 swapFree=4170032/4192956
[pid=14269] ppid=14267 vsize=5760 CPUtime=25.48
/proc/14269/stat : 14269 (mxc-sat09) R 14267 14269 13940 0 -1 4194304 1297 0 0 0 2547 1 0 0 25 0 1 0 1098834165 5898240 1244 1992294400 134512640 135192793 4294956224 18446744073709551615 134551635 0 0 4096 0 0 0 0 17 1 0 0
/proc/14269/statm: 1440 1244 72 166 0 1271 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 5760

[startup+51.1013 s]
/proc/loadavg: 1.03 1.04 0.99 2/74 14270
/proc/meminfo: memFree=1574392/2055920 swapFree=4170032/4192956
[pid=14269] ppid=14267 vsize=7312 CPUtime=51.07
/proc/14269/stat : 14269 (mxc-sat09) R 14267 14269 13940 0 -1 4194304 1641 0 0 0 5106 1 0 0 25 0 1 0 1098834165 7487488 1588 1992294400 134512640 135192793 4294956224 18446744073709551615 134551360 0 0 4096 0 0 0 0 17 1 0 0
/proc/14269/statm: 1828 1588 72 166 0 1659 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 7312

[startup+102.307 s]
/proc/loadavg: 1.01 1.03 0.99 2/74 14270
/proc/meminfo: memFree=1573304/2055920 swapFree=4170032/4192956
[pid=14269] ppid=14267 vsize=8308 CPUtime=102.26
/proc/14269/stat : 14269 (mxc-sat09) R 14267 14269 13940 0 -1 4194304 1886 0 0 0 10225 1 0 0 25 0 1 0 1098834165 8507392 1833 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/14269/statm: 2077 1833 72 166 0 1908 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 8308

[startup+162.302 s]
/proc/loadavg: 1.00 1.03 0.99 2/74 14270
/proc/meminfo: memFree=1572472/2055920 swapFree=4170032/4192956
[pid=14269] ppid=14267 vsize=9236 CPUtime=162.23
/proc/14269/stat : 14269 (mxc-sat09) R 14267 14269 13940 0 -1 4194304 2082 0 0 0 16222 1 0 0 25 0 1 0 1098834165 9457664 2029 1992294400 134512640 135192793 4294956224 18446744073709551615 134551008 0 0 4096 0 0 0 0 17 1 0 0
/proc/14269/statm: 2309 2029 72 166 0 2140 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 9236

[startup+222.301 s]
/proc/loadavg: 1.00 1.02 0.99 2/74 14270
/proc/meminfo: memFree=1571512/2055920 swapFree=4170032/4192956
[pid=14269] ppid=14267 vsize=10516 CPUtime=222.21
/proc/14269/stat : 14269 (mxc-sat09) R 14267 14269 13940 0 -1 4194304 2323 0 0 0 22220 1 0 0 25 0 1 0 1098834165 10768384 2270 1992294400 134512640 135192793 4294956224 18446744073709551615 134534224 0 0 4096 0 0 0 0 17 1 0 0
/proc/14269/statm: 2629 2270 72 166 0 2460 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 10516

[startup+282.301 s]
/proc/loadavg: 1.00 1.01 0.99 2/74 14270
/proc/meminfo: memFree=1570808/2055920 swapFree=4170032/4192956
[pid=14269] ppid=14267 vsize=11448 CPUtime=282.19
/proc/14269/stat : 14269 (mxc-sat09) R 14267 14269 13940 0 -1 4194304 2490 0 0 0 28217 2 0 0 25 0 1 0 1098834165 11722752 2437 1992294400 134512640 135192793 4294956224 18446744073709551615 134549681 0 0 4096 0 0 0 0 17 1 0 0
/proc/14269/statm: 2862 2437 72 166 0 2693 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 11448

[startup+342.302 s]
/proc/loadavg: 1.00 1.01 0.99 2/74 14270
/proc/meminfo: memFree=1570296/2055920 swapFree=4170032/4192956
[pid=14269] ppid=14267 vsize=11964 CPUtime=342.17
/proc/14269/stat : 14269 (mxc-sat09) R 14267 14269 13940 0 -1 4194304 2601 0 0 0 34215 2 0 0 25 0 1 0 1098834165 12251136 2548 1992294400 134512640 135192793 4294956224 18446744073709551615 134534131 0 0 4096 0 0 0 0 17 1 0 0
/proc/14269/statm: 2991 2548 72 166 0 2822 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 11964

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/74 14270
/proc/meminfo: memFree=1569912/2055920 swapFree=4170032/4192956
[pid=14269] ppid=14267 vsize=12348 CPUtime=402.15
/proc/14269/stat : 14269 (mxc-sat09) R 14267 14269 13940 0 -1 4194304 2689 0 0 0 40213 2 0 0 25 0 1 0 1098834165 12644352 2636 1992294400 134512640 135192793 4294956224 18446744073709551615 134533236 0 0 4096 0 0 0 0 17 1 0 0
/proc/14269/statm: 3087 2636 72 166 0 2918 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 12348

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/74 14270
/proc/meminfo: memFree=1569848/2055920 swapFree=4170032/4192956
[pid=14269] ppid=14267 vsize=12348 CPUtime=462.13
/proc/14269/stat : 14269 (mxc-sat09) R 14267 14269 13940 0 -1 4194304 2703 0 0 0 46211 2 0 0 25 0 1 0 1098834165 12644352 2650 1992294400 134512640 135192793 4294956224 18446744073709551615 134549692 0 0 4096 0 0 0 0 17 1 0 0
/proc/14269/statm: 3087 2650 72 166 0 2918 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 12348

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/74 14270
/proc/meminfo: memFree=1569784/2055920 swapFree=4170032/4192956
[pid=14269] ppid=14267 vsize=12348 CPUtime=522.11
/proc/14269/stat : 14269 (mxc-sat09) R 14267 14269 13940 0 -1 4194304 2713 0 0 0 52209 2 0 0 25 0 1 0 1098834165 12644352 2660 1992294400 134512640 135192793 4294956224 18446744073709551615 134549695 0 0 4096 0 0 0 0 17 1 0 0
/proc/14269/statm: 3087 2660 72 166 0 2918 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 12348

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/74 14270
/proc/meminfo: memFree=1569656/2055920 swapFree=4170032/4192956
[pid=14269] ppid=14267 vsize=12348 CPUtime=582.09
/proc/14269/stat : 14269 (mxc-sat09) R 14267 14269 13940 0 -1 4194304 2725 0 0 0 58207 2 0 0 25 0 1 0 1098834165 12644352 2672 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/14269/statm: 3087 2672 72 166 0 2918 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 12348

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/74 14270
/proc/meminfo: memFree=1569464/2055920 swapFree=4170032/4192956
[pid=14269] ppid=14267 vsize=12348 CPUtime=642.07
/proc/14269/stat : 14269 (mxc-sat09) R 14267 14269 13940 0 -1 4194304 2770 0 0 0 64205 2 0 0 25 0 1 0 1098834165 12644352 2717 1992294400 134512640 135192793 4294956224 18446744073709551615 134534152 0 0 4096 0 0 0 0 17 1 0 0
/proc/14269/statm: 3087 2717 72 166 0 2918 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 12348

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/74 14272
/proc/meminfo: memFree=1569080/2055920 swapFree=4170032/4192956
[pid=14269] ppid=14267 vsize=12676 CPUtime=702.04
/proc/14269/stat : 14269 (mxc-sat09) R 14267 14269 13940 0 -1 4194304 2847 0 0 0 70202 2 0 0 25 0 1 0 1098834165 12980224 2794 1992294400 134512640 135192793 4294956224 18446744073709551615 134533900 0 0 4096 0 0 0 0 17 1 0 0
/proc/14269/statm: 3169 2794 72 166 0 3000 0
Current children cumulated CPU time (s) 702.04
Current children cumulated vsize (KiB) 12676

[startup+762.307 s]
/proc/loadavg: 1.00 1.00 0.99 2/74 14272
/proc/meminfo: memFree=1568888/2055920 swapFree=4170032/4192956
[pid=14269] ppid=14267 vsize=13060 CPUtime=762.03
/proc/14269/stat : 14269 (mxc-sat09) R 14267 14269 13940 0 -1 4194304 2906 0 0 0 76201 2 0 0 25 0 1 0 1098834165 13373440 2853 1992294400 134512640 135192793 4294956224 18446744073709551615 134533236 0 0 4096 0 0 0 0 17 1 0 0
/proc/14269/statm: 3265 2853 72 166 0 3096 0
Current children cumulated CPU time (s) 762.03
Current children cumulated vsize (KiB) 13060

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/74 14272
/proc/meminfo: memFree=1568696/2055920 swapFree=4170032/4192956
[pid=14269] ppid=14267 vsize=13060 CPUtime=822
/proc/14269/stat : 14269 (mxc-sat09) R 14267 14269 13940 0 -1 4194304 2956 0 0 0 82198 2 0 0 25 0 1 0 1098834165 13373440 2903 1992294400 134512640 135192793 4294956224 18446744073709551615 134534170 0 0 4096 0 0 0 0 17 1 0 0
/proc/14269/statm: 3265 2903 72 166 0 3096 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 13060

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/74 14272
/proc/meminfo: memFree=1568632/2055920 swapFree=4170032/4192956
[pid=14269] ppid=14267 vsize=13060 CPUtime=881.97
/proc/14269/stat : 14269 (mxc-sat09) R 14267 14269 13940 0 -1 4194304 2967 0 0 0 88195 2 0 0 25 0 1 0 1098834165 13373440 2914 1992294400 134512640 135192793 4294956224 18446744073709551615 134533808 0 0 4096 0 0 0 0 17 1 0 0
/proc/14269/statm: 3265 2914 72 166 0 3096 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 13060

[startup+942.303 s]
/proc/loadavg: 1.00 1.00 0.99 2/74 14272
/proc/meminfo: memFree=1568440/2055920 swapFree=4170032/4192956
[pid=14269] ppid=14267 vsize=13348 CPUtime=941.95
/proc/14269/stat : 14269 (mxc-sat09) R 14267 14269 13940 0 -1 4194304 3008 0 0 0 94193 2 0 0 25 0 1 0 1098834165 13668352 2955 1992294400 134512640 135192793 4294956224 18446744073709551615 134551715 0 0 4096 0 0 0 0 17 1 0 0
/proc/14269/statm: 3337 2955 72 166 0 3168 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 13348

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/74 14272
/proc/meminfo: memFree=1568120/2055920 swapFree=4170032/4192956
[pid=14269] ppid=14267 vsize=13540 CPUtime=1001.93
/proc/14269/stat : 14269 (mxc-sat09) R 14267 14269 13940 0 -1 4194304 3087 0 0 0 100191 2 0 0 25 0 1 0 1098834165 13864960 3034 1992294400 134512640 135192793 4294956224 18446744073709551615 134533786 0 0 4096 0 0 0 0 17 1 0 0
/proc/14269/statm: 3385 3034 72 166 0 3216 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 13540

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/74 14272
/proc/meminfo: memFree=1567992/2055920 swapFree=4170032/4192956
[pid=14269] ppid=14267 vsize=13732 CPUtime=1061.91
/proc/14269/stat : 14269 (mxc-sat09) R 14267 14269 13940 0 -1 4194304 3117 0 0 0 106189 2 0 0 25 0 1 0 1098834165 14061568 3064 1992294400 134512640 135192793 4294956224 18446744073709551615 134534231 0 0 4096 0 0 0 0 17 1 0 0
/proc/14269/statm: 3433 3064 72 166 0 3264 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 13732

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/74 14272
/proc/meminfo: memFree=1567928/2055920 swapFree=4170032/4192956
[pid=14269] ppid=14267 vsize=13732 CPUtime=1121.89
/proc/14269/stat : 14269 (mxc-sat09) R 14267 14269 13940 0 -1 4194304 3133 0 0 0 112187 2 0 0 25 0 1 0 1098834165 14061568 3080 1992294400 134512640 135192793 4294956224 18446744073709551615 134534131 0 0 4096 0 0 0 0 17 1 0 0
/proc/14269/statm: 3433 3080 72 166 0 3264 0
Current children cumulated CPU time (s) 1121.89
Current children cumulated vsize (KiB) 13732

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/74 14272
/proc/meminfo: memFree=1567864/2055920 swapFree=4170032/4192956
[pid=14269] ppid=14267 vsize=13732 CPUtime=1181.86
/proc/14269/stat : 14269 (mxc-sat09) R 14267 14269 13940 0 -1 4194304 3141 0 0 0 118184 2 0 0 25 0 1 0 1098834165 14061568 3088 1992294400 134512640 135192793 4294956224 18446744073709551615 134533796 0 0 4096 0 0 0 0 17 1 0 0
/proc/14269/statm: 3433 3088 72 166 0 3264 0
Current children cumulated CPU time (s) 1181.86
Current children cumulated vsize (KiB) 13732



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 0.99 2/74 14272
/proc/meminfo: memFree=1567864/2055920 swapFree=4170032/4192956
[pid=14269] ppid=14267 vsize=13732 CPUtime=1200.06
/proc/14269/stat : 14269 (mxc-sat09) R 14267 14269 13940 0 -1 4194304 3147 0 0 0 120004 2 0 0 25 0 1 0 1098834165 14061568 3094 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/14269/statm: 3433 3094 72 166 0 3264 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 13732

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

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

[startup+1200.5 s]
/proc/loadavg: 1.00 1.00 0.99 2/74 14272
/proc/meminfo: memFree=1567864/2055920 swapFree=4170032/4192956
[pid=14269] ppid=14267 vsize=13732 CPUtime=1200.06
/proc/14269/stat : 14269 (mxc-sat09) R 14267 14269 13940 0 -1 4194304 3147 0 0 0 120004 2 0 0 25 0 1 0 1098834165 14061568 3094 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/14269/statm: 3433 3094 72 166 0 3264 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 13732

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.08
CPU user time (s): 1200.05
CPU system time (s): 0.031995
CPU usage (%): 99.9642
Max. virtual memory (cumulated for all children) (KiB): 13732

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.05
system time used= 0.031995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3147
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= 1641

runsolver used 1.02484 second user time and 3.35249 second system time

The end

Launcher Data 

Begin job on node80 at 2009-03-28 18:35:02
IDJOB=1515933
IDBENCH=70471
IDSOLVER=504
FILE ID=node80/1515933-1238261702
PBS_JOBID= 9060822
Free space on /tmp= 64692 MiB

SOLVER NAME= MXC 2009-03-10
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/UNKNOWN/70/unif-k7-r89-v70-c6230-S1758422766-080.cnf
COMMAND LINE= HOME/mxc-sat09 -i BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1515933-1238261702/watcher-1515933-1238261702 -o /tmp/evaluation-result-1515933-1238261702/solver-1515933-1238261702 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/mxc-sat09 -i HOME/instance-1515933-1238261702.cnf

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

MD5SUM BENCH= d43ec7420ae06189526d8ca748662c3c
RANDOM SEED=785335152

node80.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		: 3000.263
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		: 3000.263
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1581280 kB
Buffers:         51284 kB
Cached:         349152 kB
SwapCached:      14432 kB
Active:          96560 kB
Inactive:       320104 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1581280 kB
SwapTotal:     4192956 kB
SwapFree:      4170032 kB
Dirty:             844 kB
Writeback:           0 kB
Mapped:          21852 kB
Slab:            43036 kB
Committed_AS:  2770660 kB
PageTables:       2008 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= 64692 MiB
End job on node80 at 2009-03-28 18:55:05