Trace number 1516005

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/65/
unif-k7-r89-v65-c5785-S857870897-089.cnf
MD5SUMc58d3e32f1903c03b844745c17ddeb30
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 variables65
Number of clauses5785
Sum of the clauses size40495
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 55785

Solver Data 

22.19/22.26	c starting MXC with:
22.19/22.26	c cnf_path = HOME/instance-1516005-1238262905.cnf
22.19/22.26	c restart_strategy = auto
22.19/22.26	c sign_strategy = cached
22.19/22.26	c use_preprocessing = -1
22.19/22.26	c output_implicant = 1
22.19/22.26	c timeout_seconds = 0
22.19/22.26	c running SatELite... done
22.19/22.26	c 1 vars eliminated
22.19/22.26	c received 0 units and 5785 clauses from SatELite
22.19/22.26	c 0 assignments made, starting to guess now
22.19/22.26	c ===================================[MXC]=====================================
22.19/22.26	c | Conflicts |                Clause Statistics                   |   Vars   |
22.19/22.26	c |           |    CARD     BIN      O3+      L3+   L3+Lim  Lit/CL |          |
22.19/22.26	c =============================================================================
22.19/22.26	c |         0 |       0       0     5785        0        0     nan |       65 |
22.19/22.26	c |       100 |       0       0     5785      100     1050    24.9 |       65 |
22.19/22.26	c |       210 |       0       0     5785      210     1105    24.6 |       65 |
22.19/22.26	c |       441 |       0       0     5785      441     1220    24.2 |       65 |
22.19/22.26	c |       805 |       0       0     5785      805     1402    23.8 |       65 |
22.19/22.26	c |      1315 |       0       0     5785     1315     1609    23.4 |       65 |
22.19/22.26	c |      1986 |       0       0     5785     1138     1754    22.2 |       65 |
22.19/22.26	c |      2834 |       0       0     5785     1046     1894    21.9 |       65 |
22.19/22.26	c |      3876 |       0       0     5785     1077     2031    21.4 |       65 |
22.19/22.26	c |      5132 |       0       0     5785     1262     2163    21.3 |       65 |
22.19/22.26	c |      6623 |       0       0     5785     1628     2292    21.3 |       65 |
22.19/22.26	c |      8373 |       0       0     5785     2205     2419    21.4 |       65 |
22.19/22.26	c |     10408 |       0       0     5785     1768     2543    21.7 |       65 |
22.19/22.26	c |     12756 |       0       0     5785     1498     2665    21.1 |       65 |
22.19/22.26	c |     15449 |       0       0     5785     1441     2786    21.4 |       65 |
22.19/22.26	c |     18521 |       0       0     5785     1646     2906    20.8 |       65 |
22.19/22.26	c |     22010 |       0       0     5785     2157     3025    20.4 |       65 |
22.19/22.26	c |     25958 |       0       0     5785     3030     3144    21.1 |       65 |
22.19/22.26	c |     30411 |       0       0     5785     2702     3262    20.4 |       65 |
22.19/22.26	c |     35419 |       0       0     5785     2735     3381    21.7 |       65 |
22.19/22.26	c |     41038 |       0       0     5785     3210     3499    21.9 |       65 |
22.19/22.26	c |     47329 |       0       0     5785     2398     3618    21.4 |       65 |
22.19/22.26	c |     54360 |       0       0     5785     2061     3737    21.0 |       65 |
22.19/22.26	c |     62205 |       0       0     5785     2304     3857    20.5 |       65 |
22.19/22.26	c |     70945 |       0       0     5785     3209     3978    21.8 |       65 |
22.19/22.26	c |     80669 |       0       0     5785     2850     4099    21.3 |       65 |
22.19/22.26	c |     91476 |       0       0     5785     3268     4222    20.7 |       65 |
22.19/22.26	c |    103474 |       0       0     5785     2408     4346    20.6 |       65 |
22.19/22.26	c |    116782 |       0       0     5785     2478     4471    20.9 |       65 |
22.19/22.26	c |    131532 |       0       0     5785     3628     4597    21.0 |       65 |
22.19/22.26	c |    147868 |       0       0     5785     3669     4726    21.1 |       65 |
22.19/22.26	c |    165948 |       0       0     5785     2595     4855    20.4 |       65 |
22.19/22.26	c |    185947 |       0       0     5785     2913     4987    20.4 |       65 |
22.19/22.26	c |    208057 |       0       0     5785     4838     5120    21.1 |       65 |
22.19/22.26	c |    232489 |       0       0     5785     3364     5255    21.7 |       65 |
22.19/22.26	c |    259475 |       0       0     5785     3735     5393    21.1 |       65 |
22.19/22.26	c |    289271 |       0       0     5785     3509     5532    20.6 |       65 |
22.19/22.26	c |    322158 |       0       0     5785     5611     5674    20.5 |       65 |
22.19/22.26	c |    358445 |       0       0     5785     4608     5818    20.7 |       65 |
22.19/22.26	c |    398472 |       0       0     5785     3424     5965    20.5 |       65 |
22.19/22.26	c |    442613 |       0       0     5785     5330     6114    21.6 |       65 |
22.19/22.26	c |    491279 |       0       0     5785     4518     6265    20.5 |       65 |
22.19/22.26	c |    544923 |       0       0     5785     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-1516005-1238262905/watcher-1516005-1238262905 -o /tmp/evaluation-result-1516005-1238262905/solver-1516005-1238262905 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/mxc-sat09 -i HOME/instance-1516005-1238262905.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 3/73 14299
/proc/meminfo: memFree=1580416/2055920 swapFree=4170032/4192956
[pid=14299] ppid=14297 vsize=1260 CPUtime=0
/proc/14299/stat : 14299 (mxc-sat09) R 14297 14299 13940 0 -1 4194304 193 0 0 0 0 0 0 0 20 0 1 0 1098954443 1290240 179 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/14299/statm: 315 181 54 166 0 146 0

[startup+0.0674099 s]
/proc/loadavg: 0.92 0.98 0.99 3/73 14299
/proc/meminfo: memFree=1580416/2055920 swapFree=4170032/4192956
[pid=14299] ppid=14297 vsize=1392 CPUtime=0.06
/proc/14299/stat : 14299 (mxc-sat09) R 14297 14299 13940 0 -1 4194304 263 0 0 0 6 0 0 0 20 0 1 0 1098954443 1425408 212 1992294400 134512640 135192793 4294956224 18446744073709551615 134567764 0 0 4096 0 0 0 0 17 1 0 0
/proc/14299/statm: 348 212 55 166 0 179 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 1392

[startup+0.101417 s]
/proc/loadavg: 0.92 0.98 0.99 3/73 14299
/proc/meminfo: memFree=1580416/2055920 swapFree=4170032/4192956
[pid=14299] ppid=14297 vsize=1392 CPUtime=0.09
/proc/14299/stat : 14299 (mxc-sat09) R 14297 14299 13940 0 -1 4194304 263 0 0 0 9 0 0 0 20 0 1 0 1098954443 1425408 212 1992294400 134512640 135192793 4294956224 18446744073709551615 134567773 0 0 4096 0 0 0 0 17 1 0 0
/proc/14299/statm: 348 212 55 166 0 179 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1392

[startup+0.301456 s]
/proc/loadavg: 0.92 0.98 0.99 3/73 14299
/proc/meminfo: memFree=1580416/2055920 swapFree=4170032/4192956
[pid=14299] ppid=14297 vsize=2456 CPUtime=0.29
/proc/14299/stat : 14299 (mxc-sat09) R 14297 14299 13940 0 -1 4194304 540 0 0 0 29 0 0 0 22 0 1 0 1098954443 2514944 489 1992294400 134512640 135192793 4294956224 18446744073709551615 134534128 0 0 4096 0 0 0 0 17 1 0 0
/proc/14299/statm: 614 489 72 166 0 445 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2456

[startup+0.701538 s]
/proc/loadavg: 0.92 0.98 0.99 3/73 14299
/proc/meminfo: memFree=1580416/2055920 swapFree=4170032/4192956
[pid=14299] ppid=14297 vsize=2724 CPUtime=0.69
/proc/14299/stat : 14299 (mxc-sat09) R 14297 14299 13940 0 -1 4194304 604 0 0 0 69 0 0 0 25 0 1 0 1098954443 2789376 553 1992294400 134512640 135192793 4294956224 18446744073709551615 134533873 0 0 4096 0 0 0 0 17 1 0 0
/proc/14299/statm: 681 553 72 166 0 512 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2724

[startup+1.5017 s]
/proc/loadavg: 0.92 0.98 0.99 2/74 14300
/proc/meminfo: memFree=1578296/2055920 swapFree=4170032/4192956
[pid=14299] ppid=14297 vsize=2992 CPUtime=1.49
/proc/14299/stat : 14299 (mxc-sat09) R 14297 14299 13940 0 -1 4194304 688 0 0 0 149 0 0 0 25 0 1 0 1098954443 3063808 637 1992294400 134512640 135192793 4294956224 18446744073709551615 134550798 0 0 4096 0 0 0 0 17 1 0 0
/proc/14299/statm: 748 637 72 166 0 579 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2992

[startup+3.10203 s]
/proc/loadavg: 0.92 0.98 0.99 2/74 14300
/proc/meminfo: memFree=1577848/2055920 swapFree=4170032/4192956
[pid=14299] ppid=14297 vsize=3404 CPUtime=3.09
/proc/14299/stat : 14299 (mxc-sat09) R 14297 14299 13940 0 -1 4194304 763 0 0 0 309 0 0 0 25 0 1 0 1098954443 3485696 712 1992294400 134512640 135192793 4294956224 18446744073709551615 134531638 0 0 4096 0 0 0 0 17 1 0 0
/proc/14299/statm: 851 712 72 166 0 682 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3404

[startup+6.30168 s]
/proc/loadavg: 0.93 0.98 0.99 2/74 14300
/proc/meminfo: memFree=1577208/2055920 swapFree=4170032/4192956
[pid=14299] ppid=14297 vsize=4004 CPUtime=6.29
/proc/14299/stat : 14299 (mxc-sat09) R 14297 14299 13940 0 -1 4194304 895 0 0 0 629 0 0 0 25 0 1 0 1098954443 4100096 844 1992294400 134512640 135192793 4294956224 18446744073709551615 134534186 0 0 4096 0 0 0 0 17 1 0 0
/proc/14299/statm: 1001 844 72 166 0 832 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4004

[startup+12.702 s]
/proc/loadavg: 0.93 0.98 0.99 2/74 14300
/proc/meminfo: memFree=1576248/2055920 swapFree=4170032/4192956
[pid=14299] ppid=14297 vsize=4856 CPUtime=12.69
/proc/14299/stat : 14299 (mxc-sat09) R 14297 14299 13940 0 -1 4194304 1095 0 0 0 1269 0 0 0 25 0 1 0 1098954443 4972544 1044 1992294400 134512640 135192793 4294956224 18446744073709551615 134549692 0 0 4096 0 0 0 0 17 1 0 0
/proc/14299/statm: 1214 1044 72 166 0 1045 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4856

[startup+25.5016 s]
/proc/loadavg: 0.95 0.98 0.99 2/74 14300
/proc/meminfo: memFree=1575288/2055920 swapFree=4170032/4192956
[pid=14299] ppid=14297 vsize=5800 CPUtime=25.49
/proc/14299/stat : 14299 (mxc-sat09) R 14297 14299 13940 0 -1 4194304 1316 0 0 0 2548 1 0 0 25 0 1 0 1098954443 5939200 1265 1992294400 134512640 135192793 4294956224 18446744073709551615 134549681 0 0 4096 0 0 0 0 17 1 0 0
/proc/14299/statm: 1450 1265 72 166 0 1281 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 5800

[startup+51.1018 s]
/proc/loadavg: 0.96 0.98 0.99 2/74 14300
/proc/meminfo: memFree=1574136/2055920 swapFree=4170032/4192956
[pid=14299] ppid=14297 vsize=7080 CPUtime=51.08
/proc/14299/stat : 14299 (mxc-sat09) R 14297 14299 13940 0 -1 4194304 1597 0 0 0 5107 1 0 0 25 0 1 0 1098954443 7249920 1546 1992294400 134512640 135192793 4294956224 18446744073709551615 134534267 0 0 4096 0 0 0 0 17 1 0 0
/proc/14299/statm: 1770 1546 72 166 0 1601 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 7080

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/74 14300
/proc/meminfo: memFree=1572792/2055920 swapFree=4170032/4192956
[pid=14299] ppid=14297 vsize=8232 CPUtime=102.26
/proc/14299/stat : 14299 (mxc-sat09) R 14297 14299 13940 0 -1 4194304 1912 0 0 0 10225 1 0 0 25 0 1 0 1098954443 8429568 1861 1992294400 134512640 135192793 4294956224 18446744073709551615 134550441 0 0 4096 0 0 0 0 17 1 0 0
/proc/14299/statm: 2058 1861 72 166 0 1889 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 8232

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 14300
/proc/meminfo: memFree=1571448/2055920 swapFree=4170032/4192956
[pid=14299] ppid=14297 vsize=10032 CPUtime=162.23
/proc/14299/stat : 14299 (mxc-sat09) R 14297 14299 13940 0 -1 4194304 2241 0 0 0 16222 1 0 0 25 0 1 0 1098954443 10272768 2190 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/14299/statm: 2508 2190 72 166 0 2339 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 10032

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 14300
/proc/meminfo: memFree=1570744/2055920 swapFree=4170032/4192956
[pid=14299] ppid=14297 vsize=10952 CPUtime=222.22
/proc/14299/stat : 14299 (mxc-sat09) R 14297 14299 13940 0 -1 4194304 2421 0 0 0 22220 2 0 0 25 0 1 0 1098954443 11214848 2370 1992294400 134512640 135192793 4294956224 18446744073709551615 134533794 0 0 4096 0 0 0 0 17 1 0 0
/proc/14299/statm: 2738 2370 72 166 0 2569 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 10952

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 14300
/proc/meminfo: memFree=1569912/2055920 swapFree=4170032/4192956
[pid=14299] ppid=14297 vsize=11912 CPUtime=282.19
/proc/14299/stat : 14299 (mxc-sat09) R 14297 14299 13940 0 -1 4194304 2616 0 0 0 28217 2 0 0 25 0 1 0 1098954443 12197888 2565 1992294400 134512640 135192793 4294956224 18446744073709551615 134749470 0 0 4096 0 0 0 0 17 1 0 0
/proc/14299/statm: 2978 2565 72 166 0 2809 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 11912

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 14300
/proc/meminfo: memFree=1569336/2055920 swapFree=4170032/4192956
[pid=14299] ppid=14297 vsize=12488 CPUtime=342.17
/proc/14299/stat : 14299 (mxc-sat09) R 14297 14299 13940 0 -1 4194304 2750 0 0 0 34215 2 0 0 25 0 1 0 1098954443 12787712 2699 1992294400 134512640 135192793 4294956224 18446744073709551615 134550388 0 0 4096 0 0 0 0 17 1 0 0
/proc/14299/statm: 3122 2699 72 166 0 2953 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 12488

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 14306
/proc/meminfo: memFree=1569072/2055920 swapFree=4170032/4192956
[pid=14299] ppid=14297 vsize=12488 CPUtime=402.14
/proc/14299/stat : 14299 (mxc-sat09) R 14297 14299 13940 0 -1 4194304 2770 0 0 0 40212 2 0 0 25 0 1 0 1098954443 12787712 2719 1992294400 134512640 135192793 4294956224 18446744073709551615 134534178 0 0 4096 0 0 0 0 17 1 0 0
/proc/14299/statm: 3122 2719 72 166 0 2953 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 12488

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 14306
/proc/meminfo: memFree=1569008/2055920 swapFree=4170032/4192956
[pid=14299] ppid=14297 vsize=12488 CPUtime=462.12
/proc/14299/stat : 14299 (mxc-sat09) R 14297 14299 13940 0 -1 4194304 2788 0 0 0 46210 2 0 0 25 0 1 0 1098954443 12787712 2737 1992294400 134512640 135192793 4294956224 18446744073709551615 134534131 0 0 4096 0 0 0 0 17 1 0 0
/proc/14299/statm: 3122 2737 72 166 0 2953 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 12488

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 14306
/proc/meminfo: memFree=1568944/2055920 swapFree=4170032/4192956
[pid=14299] ppid=14297 vsize=12488 CPUtime=522.1
/proc/14299/stat : 14299 (mxc-sat09) R 14297 14299 13940 0 -1 4194304 2806 0 0 0 52208 2 0 0 25 0 1 0 1098954443 12787712 2755 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/14299/statm: 3122 2755 72 166 0 2953 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 12488

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 14306
/proc/meminfo: memFree=1568624/2055920 swapFree=4170032/4192956
[pid=14299] ppid=14297 vsize=12872 CPUtime=582.08
/proc/14299/stat : 14299 (mxc-sat09) R 14297 14299 13940 0 -1 4194304 2877 0 0 0 58206 2 0 0 25 0 1 0 1098954443 13180928 2826 1992294400 134512640 135192793 4294956224 18446744073709551615 134533888 0 0 4096 0 0 0 0 17 1 0 0
/proc/14299/statm: 3218 2826 72 166 0 3049 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 12872

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 14306
/proc/meminfo: memFree=1568176/2055920 swapFree=4170032/4192956
[pid=14299] ppid=14297 vsize=13256 CPUtime=642.06
/proc/14299/stat : 14299 (mxc-sat09) R 14297 14299 13940 0 -1 4194304 2976 0 0 0 64204 2 0 0 25 0 1 0 1098954443 13574144 2925 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/14299/statm: 3314 2925 72 166 0 3145 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 13256

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 14306
/proc/meminfo: memFree=1568120/2055920 swapFree=4170032/4192956
[pid=14299] ppid=14297 vsize=13256 CPUtime=702.03
/proc/14299/stat : 14299 (mxc-sat09) R 14297 14299 13940 0 -1 4194304 2991 0 0 0 70201 2 0 0 25 0 1 0 1098954443 13574144 2940 1992294400 134512640 135192793 4294956224 18446744073709551615 134534186 0 0 4096 0 0 0 0 17 1 0 0
/proc/14299/statm: 3314 2940 72 166 0 3145 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 13256

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 14306
/proc/meminfo: memFree=1567992/2055920 swapFree=4170032/4192956
[pid=14299] ppid=14297 vsize=13256 CPUtime=762.02
/proc/14299/stat : 14299 (mxc-sat09) R 14297 14299 13940 0 -1 4194304 3034 0 0 0 76200 2 0 0 25 0 1 0 1098954443 13574144 2983 1992294400 134512640 135192793 4294956224 18446744073709551615 134533911 0 0 4096 0 0 0 0 17 1 0 0
/proc/14299/statm: 3314 2983 72 166 0 3145 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 13256

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 14306
/proc/meminfo: memFree=1567736/2055920 swapFree=4170032/4192956
[pid=14299] ppid=14297 vsize=13448 CPUtime=821.99
/proc/14299/stat : 14299 (mxc-sat09) R 14297 14299 13940 0 -1 4194304 3092 0 0 0 82197 2 0 0 25 0 1 0 1098954443 13770752 3041 1992294400 134512640 135192793 4294956224 18446744073709551615 134533804 0 0 4096 0 0 0 0 17 1 0 0
/proc/14299/statm: 3362 3041 72 166 0 3193 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 13448

[startup+882.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 14306
/proc/meminfo: memFree=1567608/2055920 swapFree=4170032/4192956
[pid=14299] ppid=14297 vsize=13448 CPUtime=881.97
/proc/14299/stat : 14299 (mxc-sat09) R 14297 14299 13940 0 -1 4194304 3106 0 0 0 88195 2 0 0 25 0 1 0 1098954443 13770752 3055 1992294400 134512640 135192793 4294956224 18446744073709551615 134534231 0 0 4096 0 0 0 0 17 1 0 0
/proc/14299/statm: 3362 3055 72 166 0 3193 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 13448

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 14306
/proc/meminfo: memFree=1567544/2055920 swapFree=4170032/4192956
[pid=14299] ppid=14297 vsize=13448 CPUtime=941.95
/proc/14299/stat : 14299 (mxc-sat09) R 14297 14299 13940 0 -1 4194304 3118 0 0 0 94193 2 0 0 25 0 1 0 1098954443 13770752 3067 1992294400 134512640 135192793 4294956224 18446744073709551615 134549692 0 0 4096 0 0 0 0 17 1 0 0
/proc/14299/statm: 3362 3067 72 166 0 3193 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 13448

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 14306
/proc/meminfo: memFree=1567544/2055920 swapFree=4170032/4192956
[pid=14299] ppid=14297 vsize=13448 CPUtime=1001.93
/proc/14299/stat : 14299 (mxc-sat09) R 14297 14299 13940 0 -1 4194304 3135 0 0 0 100191 2 0 0 25 0 1 0 1098954443 13770752 3084 1992294400 134512640 135192793 4294956224 18446744073709551615 134534128 0 0 4096 0 0 0 0 17 1 0 0
/proc/14299/statm: 3362 3084 72 166 0 3193 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 13448

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 14306
/proc/meminfo: memFree=1567480/2055920 swapFree=4170032/4192956
[pid=14299] ppid=14297 vsize=13448 CPUtime=1061.91
/proc/14299/stat : 14299 (mxc-sat09) R 14297 14299 13940 0 -1 4194304 3145 0 0 0 106189 2 0 0 25 0 1 0 1098954443 13770752 3094 1992294400 134512640 135192793 4294956224 18446744073709551615 134552256 0 0 4096 0 0 0 0 17 1 0 0
/proc/14299/statm: 3362 3094 72 166 0 3193 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 13448

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 14306
/proc/meminfo: memFree=1567352/2055920 swapFree=4170032/4192956
[pid=14299] ppid=14297 vsize=13592 CPUtime=1121.88
/proc/14299/stat : 14299 (mxc-sat09) R 14297 14299 13940 0 -1 4194304 3163 0 0 0 112186 2 0 0 25 0 1 0 1098954443 13918208 3112 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/14299/statm: 3398 3112 72 166 0 3229 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 13592

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 14306
/proc/meminfo: memFree=1567288/2055920 swapFree=4170032/4192956
[pid=14299] ppid=14297 vsize=13592 CPUtime=1181.86
/proc/14299/stat : 14299 (mxc-sat09) R 14297 14299 13940 0 -1 4194304 3171 0 0 0 118184 2 0 0 25 0 1 0 1098954443 13918208 3120 1992294400 134512640 135192793 4294956224 18446744073709551615 134552442 0 0 4096 0 0 0 0 17 1 0 0
/proc/14299/statm: 3398 3120 72 166 0 3229 0
Current children cumulated CPU time (s) 1181.86
Current children cumulated vsize (KiB) 13592



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/74 14306
/proc/meminfo: memFree=1567288/2055920 swapFree=4170032/4192956
[pid=14299] ppid=14297 vsize=13592 CPUtime=1200.06
/proc/14299/stat : 14299 (mxc-sat09) R 14297 14299 13940 0 -1 4194304 3174 0 0 0 120004 2 0 0 25 0 1 0 1098954443 13918208 3123 1992294400 134512640 135192793 4294956224 18446744073709551615 134549692 0 0 4096 0 0 0 0 17 1 0 0
/proc/14299/statm: 3398 3123 72 166 0 3229 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 13592

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 0.98 0.99 2/74 14306
/proc/meminfo: memFree=1567288/2055920 swapFree=4170032/4192956
[pid=14299] ppid=14297 vsize=13592 CPUtime=1200.06
/proc/14299/stat : 14299 (mxc-sat09) R 14297 14299 13940 0 -1 4194304 3174 0 0 0 120004 2 0 0 25 0 1 0 1098954443 13918208 3123 1992294400 134512640 135192793 4294956224 18446744073709551615 134549692 0 0 4096 0 0 0 0 17 1 0 0
/proc/14299/statm: 3398 3123 72 166 0 3229 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 13592

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): 0.029995
CPU usage (%): 99.9639
Max. virtual memory (cumulated for all children) (KiB): 13592

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.05
system time used= 0.029995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3174
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= 1629

runsolver used 1.06284 second user time and 3.3145 second system time

The end

Launcher Data 

Begin job on node80 at 2009-03-28 18:55:05
IDJOB=1516005
IDBENCH=70477
IDSOLVER=504
FILE ID=node80/1516005-1238262905
PBS_JOBID= 9060822
Free space on /tmp= 64692 MiB

SOLVER NAME= MXC 2009-03-10
BENCH NAME= SAT09/RANDOM/MEDIUM/7SAT/UNKNOWN/65/unif-k7-r89-v65-c5785-S857870897-089.cnf
COMMAND LINE= HOME/mxc-sat09 -i BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1516005-1238262905/watcher-1516005-1238262905 -o /tmp/evaluation-result-1516005-1238262905/solver-1516005-1238262905 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/mxc-sat09 -i HOME/instance-1516005-1238262905.cnf

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

MD5SUM BENCH= c58d3e32f1903c03b844745c17ddeb30
RANDOM SEED=135144609

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:       1580832 kB
Buffers:         51668 kB
Cached:         349176 kB
SwapCached:      14432 kB
Active:          96836 kB
Inactive:       320264 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1580832 kB
SwapTotal:     4192956 kB
SwapFree:      4170032 kB
Dirty:             836 kB
Writeback:           0 kB
Mapped:          21852 kB
Slab:            43048 kB
Committed_AS:  2770676 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 19:15:08