Trace number 1512969

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) 1200.11 1200.51

General information on the benchmark

NameRANDOM/LARGE/5SAT/UNKNOWN/700/
unif-k5-r20-v700-c14000-S962875623-008.cnf
MD5SUMdc58d201aad12c2725ed362695aa3edc
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark56.3114
Satisfiable
(Un)Satisfiability was proved
Number of variables700
Number of clauses14000
Sum of the clauses size70000
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 514000
Number of clauses of size over 50

Solver Data 

62.97/63.00	c starting MXC with:
62.97/63.00	c cnf_path = HOME/instance-1512969-1238211341.cnf
62.97/63.00	c restart_strategy = auto
62.97/63.00	c sign_strategy = cached
62.97/63.00	c use_preprocessing = -1
62.97/63.00	c output_implicant = 1
62.97/63.00	c timeout_seconds = 0
62.97/63.00	c running SatELite... done
62.97/63.00	c 1 vars eliminated
62.97/63.00	c received 0 units and 14000 clauses from SatELite
62.97/63.00	c 0 assignments made, starting to guess now
62.97/63.00	c ===================================[MXC]=====================================
62.97/63.00	c | Conflicts |                Clause Statistics                   |   Vars   |
62.97/63.00	c |           |    CARD     BIN      O3+      L3+   L3+Lim  Lit/CL |          |
62.97/63.00	c =============================================================================
62.97/63.00	c |         0 |       0       0    14000        0        0     nan |      700 |
62.97/63.00	c |       100 |       0       0    14000      100     1050    87.5 |      700 |
62.97/63.00	c |       210 |       0       0    14000      210     1105    88.5 |      700 |
62.97/63.00	c |       441 |       0       0    14000      441     1220    93.6 |      700 |
62.97/63.00	c |       805 |       0       0    14000      805     1402    98.1 |      700 |
62.97/63.00	c |      1315 |       0       0    14000     1315     1609    96.1 |      700 |
62.97/63.00	c |      1986 |       0       0    14000     1138     1754    93.9 |      700 |
62.97/63.00	c |      2834 |       0       0    14000     1046     1894    95.9 |      700 |
62.97/63.00	c |      3876 |       0       0    14000     1076     2031    97.1 |      700 |
62.97/63.00	c |      5132 |       0       0    14000     1260     2163   100.2 |      700 |
62.97/63.00	c |      6623 |       0       0    14000     1625     2292   101.8 |      700 |
62.97/63.00	c |      8373 |       0       0    14000     2201     2419   100.6 |      700 |
62.97/63.00	c |     10408 |       0       0    14000     1762     2543    98.6 |      700 |
62.97/63.00	c |     12756 |       0       0    14000     1488     2665   101.3 |      700 |
62.97/63.00	c |     15449 |       0       0    14000     1428     2786    99.5 |      700 |
62.97/63.00	c |     18521 |       0       0    14000     1631     2906    94.7 |      700 |
62.97/63.00	c |     22010 |       0       0    14000     2141     3025   103.1 |      700 |
62.97/63.00	c |     25958 |       0       0    14000     3012     3144   108.9 |      700 |
62.97/63.00	c |     30411 |       0       0    14000     2677     3262   109.3 |      700 |
62.97/63.00	c |     35419 |       0       0    14000     2710     3381   103.5 |      700 |
62.97/63.00	c |     41038 |       0       0    14000     3179     3499   103.6 |      700 |
62.97/63.00	c |     47329 |       0       0    14000     2364     3618    98.6 |      700 |
62.97/63.00	c |     54360 |       0       0    14000     2029     3737   102.1 |      700 |
62.97/63.00	c |     62205 |       0       0    14000     2261     3857    99.1 |      700 |
62.97/63.00	c |     70945 |       0       0    14000     3164     3978   100.2 |      700 |
62.97/63.00	c |     80669 |       0       0    14000     2794     4099   103.2 |      700 |
62.97/63.00	c |     91476 |       0       0    14000     3203     4222   105.3 |      700 |
62.97/63.00	c |    103474 |       0       0    14000     2347     4346    97.9 |      700 |
62.97/63.00	c |    116782 |       0       0    14000     2423     4471   100.1 |      700 |
62.97/63.00	c |    131532 |       0       0    14000     3559     4597   102.9 |      700 |
62.97/63.00	c |    147868 |       0       0    14000     3600     4726   101.7 |      700 |
62.97/63.00	c |    165948 |       0       0    14000     2501     4855    98.2 |      700 |
62.97/63.00	c |    185947 |       0       0    14000     2801     4987    98.8 |      700 |
62.97/63.00	c |    208057 |       0       0    14000     4727     5120   104.7 |      700 |
62.97/63.00	c |    232489 |       0       0    14000     3237     5255   102.5 |      700 |
62.97/63.00	c |    259475 |       0       0    14000     3621     5393    99.8 |      700 |
62.97/63.00	c |    289271 |       0       0    14000     3367     5532   103.7 |      700 |
62.97/63.00	c |    322158 |       0       0    14000     5440     5674   103.4 |      700 |
62.97/63.00	c |    358445 |       0       0    14000     4429     5818   101.4 |      700 |
62.97/63.00	c |    398472 |       0       0    14000     3212     5965   103.0 |      700 |
62.97/63.00	c |    442613 |       0       0    14000     5118     6114   105.3 |      700 |
62.97/63.00	c |    491279 |       0       0    14000     4307     6265   106.2 |      700 |
62.97/63.00	c |    544923 |       0       0    14000     4034

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-1512969-1238211341/watcher-1512969-1238211341 -o /tmp/evaluation-result-1512969-1238211341/solver-1512969-1238211341 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/mxc-sat09 -i HOME/instance-1512969-1238211341.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 0.97 0.91 3/65 4352
/proc/meminfo: memFree=1372584/2055920 swapFree=4177692/4192956
[pid=4352] ppid=4350 vsize=1440 CPUtime=0
/proc/4352/stat : 4352 (mxc-sat09) R 4350 4352 3671 0 -1 4194304 240 0 0 0 0 0 0 0 18 0 1 0 1093796336 1474560 226 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/4352/statm: 360 227 54 166 0 191 0

[startup+0.0741621 s]
/proc/loadavg: 0.92 0.97 0.91 3/65 4352
/proc/meminfo: memFree=1372584/2055920 swapFree=4177692/4192956
[pid=4352] ppid=4350 vsize=2424 CPUtime=0.07
/proc/4352/stat : 4352 (mxc-sat09) R 4350 4352 3671 0 -1 4194304 512 0 0 0 7 0 0 0 18 0 1 0 1093796336 2482176 416 1992294400 134512640 135192793 4294956224 18446744073709551615 134567773 0 0 4096 0 0 0 0 17 1 0 0
/proc/4352/statm: 606 416 55 166 0 437 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 2424

[startup+0.102165 s]
/proc/loadavg: 0.92 0.97 0.91 3/65 4352
/proc/meminfo: memFree=1372584/2055920 swapFree=4177692/4192956
[pid=4352] ppid=4350 vsize=3876 CPUtime=0.09
/proc/4352/stat : 4352 (mxc-sat09) R 4350 4352 3671 0 -1 4194304 927 0 0 0 9 0 0 0 18 0 1 0 1093796336 3969024 831 1992294400 134512640 135192793 4294956224 18446744073709551615 134750359 0 0 4096 0 0 0 0 17 1 0 0
/proc/4352/statm: 969 831 71 166 0 800 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3876

[startup+0.301199 s]
/proc/loadavg: 0.92 0.97 0.91 3/65 4352
/proc/meminfo: memFree=1372584/2055920 swapFree=4177692/4192956
[pid=4352] ppid=4350 vsize=4668 CPUtime=0.29
/proc/4352/stat : 4352 (mxc-sat09) R 4350 4352 3671 0 -1 4194304 1153 0 0 0 29 0 0 0 19 0 1 0 1093796336 4780032 1057 1992294400 134512640 135192793 4294956224 18446744073709551615 134532626 0 0 4096 0 0 0 0 17 1 0 0
/proc/4352/statm: 1167 1057 72 166 0 998 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4668

[startup+0.702272 s]
/proc/loadavg: 0.92 0.97 0.91 3/65 4352
/proc/meminfo: memFree=1372584/2055920 swapFree=4177692/4192956
[pid=4352] ppid=4350 vsize=5196 CPUtime=0.69
/proc/4352/stat : 4352 (mxc-sat09) R 4350 4352 3671 0 -1 4194304 1264 0 0 0 69 0 0 0 22 0 1 0 1093796336 5320704 1168 1992294400 134512640 135192793 4294956224 18446744073709551615 134551635 0 0 4096 0 0 0 0 17 1 0 0
/proc/4352/statm: 1299 1168 72 166 0 1130 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5196

[startup+1.50141 s]
/proc/loadavg: 0.92 0.97 0.91 2/66 4353
/proc/meminfo: memFree=1368032/2055920 swapFree=4177692/4192956
[pid=4352] ppid=4350 vsize=5592 CPUtime=1.49
/proc/4352/stat : 4352 (mxc-sat09) R 4350 4352 3671 0 -1 4194304 1380 0 0 0 149 0 0 0 25 0 1 0 1093796336 5726208 1284 1992294400 134512640 135192793 4294956224 18446744073709551615 134533186 0 0 4096 0 0 0 0 17 1 0 0
/proc/4352/statm: 1398 1284 72 166 0 1229 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5592

[startup+3.1017 s]
/proc/loadavg: 0.92 0.97 0.91 2/66 4353
/proc/meminfo: memFree=1367264/2055920 swapFree=4177692/4192956
[pid=4352] ppid=4350 vsize=6384 CPUtime=3.09
/proc/4352/stat : 4352 (mxc-sat09) R 4350 4352 3671 0 -1 4194304 1558 0 0 0 309 0 0 0 25 0 1 0 1093796336 6537216 1462 1992294400 134512640 135192793 4294956224 18446744073709551615 134551966 0 0 4096 0 0 0 0 17 1 0 0
/proc/4352/statm: 1596 1462 72 166 0 1427 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 6384

[startup+6.30127 s]
/proc/loadavg: 0.93 0.97 0.91 2/66 4353
/proc/meminfo: memFree=1366368/2055920 swapFree=4177692/4192956
[pid=4352] ppid=4350 vsize=7044 CPUtime=6.29
/proc/4352/stat : 4352 (mxc-sat09) R 4350 4352 3671 0 -1 4194304 1729 0 0 0 629 0 0 0 25 0 1 0 1093796336 7213056 1633 1992294400 134512640 135192793 4294956224 18446744073709551615 134533815 0 0 4096 0 0 0 0 17 1 0 0
/proc/4352/statm: 1761 1633 72 166 0 1592 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 7044

[startup+12.7014 s]
/proc/loadavg: 0.93 0.97 0.91 2/66 4353
/proc/meminfo: memFree=1365152/2055920 swapFree=4177692/4192956
[pid=4352] ppid=4350 vsize=8104 CPUtime=12.69
/proc/4352/stat : 4352 (mxc-sat09) R 4350 4352 3671 0 -1 4194304 2007 0 0 0 1269 0 0 0 25 0 1 0 1093796336 8298496 1911 1992294400 134512640 135192793 4294956224 18446744073709551615 134533906 0 0 4096 0 0 0 0 17 1 0 0
/proc/4352/statm: 2026 1911 72 166 0 1857 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8104

[startup+25.5017 s]
/proc/loadavg: 0.95 0.97 0.91 2/66 4353
/proc/meminfo: memFree=1363488/2055920 swapFree=4177692/4192956
[pid=4352] ppid=4350 vsize=9688 CPUtime=25.48
/proc/4352/stat : 4352 (mxc-sat09) R 4350 4352 3671 0 -1 4194304 2384 0 0 0 2548 0 0 0 25 0 1 0 1093796336 9920512 2288 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/4352/statm: 2422 2288 72 166 0 2253 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 9688

[startup+51.1012 s]
/proc/loadavg: 0.96 0.97 0.91 2/66 4353
/proc/meminfo: memFree=1361568/2055920 swapFree=4177692/4192956
[pid=4352] ppid=4350 vsize=11544 CPUtime=51.08
/proc/4352/stat : 4352 (mxc-sat09) R 4350 4352 3671 0 -1 4194304 2866 0 0 0 5107 1 0 0 25 0 1 0 1093796336 11821056 2770 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/4352/statm: 2886 2770 72 166 0 2717 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 11544

[startup+102.305 s]
/proc/loadavg: 0.98 0.97 0.91 2/66 4353
/proc/meminfo: memFree=1359008/2055920 swapFree=4177692/4192956
[pid=4352] ppid=4350 vsize=14216 CPUtime=102.26
/proc/4352/stat : 4352 (mxc-sat09) R 4350 4352 3671 0 -1 4194304 3508 0 0 0 10225 1 0 0 25 0 1 0 1093796336 14557184 3412 1992294400 134512640 135192793 4294956224 18446744073709551615 134551966 0 0 4096 0 0 0 0 17 1 0 0
/proc/4352/statm: 3554 3412 72 166 0 3385 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 14216

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 4353
/proc/meminfo: memFree=1356896/2055920 swapFree=4177692/4192956
[pid=4352] ppid=4350 vsize=16356 CPUtime=162.23
/proc/4352/stat : 4352 (mxc-sat09) R 4350 4352 3671 0 -1 4194304 4036 0 0 0 16222 1 0 0 25 0 1 0 1093796336 16748544 3940 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/4352/statm: 4089 3940 72 166 0 3920 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 16356

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 4353
/proc/meminfo: memFree=1355296/2055920 swapFree=4177692/4192956
[pid=4352] ppid=4350 vsize=18116 CPUtime=222.22
/proc/4352/stat : 4352 (mxc-sat09) R 4350 4352 3671 0 -1 4194304 4432 0 0 0 22220 2 0 0 25 0 1 0 1093796336 18550784 4336 1992294400 134512640 135192793 4294956224 18446744073709551615 134532789 0 0 4096 0 0 0 0 17 1 0 0
/proc/4352/statm: 4529 4336 72 166 0 4360 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 18116

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 4353
/proc/meminfo: memFree=1353952/2055920 swapFree=4177692/4192956
[pid=4352] ppid=4350 vsize=19480 CPUtime=282.2
/proc/4352/stat : 4352 (mxc-sat09) R 4350 4352 3671 0 -1 4194304 4758 0 0 0 28218 2 0 0 25 0 1 0 1093796336 19947520 4662 1992294400 134512640 135192793 4294956224 18446744073709551615 134534128 0 0 4096 0 0 0 0 17 1 0 0
/proc/4352/statm: 4870 4662 72 166 0 4701 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 19480

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 4353
/proc/meminfo: memFree=1352800/2055920 swapFree=4177692/4192956
[pid=4352] ppid=4350 vsize=20716 CPUtime=342.18
/proc/4352/stat : 4352 (mxc-sat09) R 4350 4352 3671 0 -1 4194304 5051 0 0 0 34216 2 0 0 25 0 1 0 1093796336 21213184 4955 1992294400 134512640 135192793 4294956224 18446744073709551615 134533796 0 0 4096 0 0 0 0 17 1 0 0
/proc/4352/statm: 5179 4955 72 166 0 5010 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 20716

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 4355
/proc/meminfo: memFree=1351776/2055920 swapFree=4177692/4192956
[pid=4352] ppid=4350 vsize=21728 CPUtime=402.16
/proc/4352/stat : 4352 (mxc-sat09) R 4350 4352 3671 0 -1 4194304 5266 0 0 0 40214 2 0 0 25 0 1 0 1093796336 22249472 5170 1992294400 134512640 135192793 4294956224 18446744073709551615 134534206 0 0 4096 0 0 0 0 17 1 0 0
/proc/4352/statm: 5432 5170 72 166 0 5263 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 21728

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 4355
/proc/meminfo: memFree=1350752/2055920 swapFree=4177692/4192956
[pid=4352] ppid=4350 vsize=22812 CPUtime=462.13
/proc/4352/stat : 4352 (mxc-sat09) R 4350 4352 3671 0 -1 4194304 5519 0 0 0 46211 2 0 0 25 0 1 0 1093796336 23359488 5423 1992294400 134512640 135192793 4294956224 18446744073709551615 134533924 0 0 4096 0 0 0 0 17 1 0 0
/proc/4352/statm: 5703 5423 72 166 0 5534 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 22812

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 4355
/proc/meminfo: memFree=1350048/2055920 swapFree=4177692/4192956
[pid=4352] ppid=4350 vsize=23788 CPUtime=522.11
/proc/4352/stat : 4352 (mxc-sat09) R 4350 4352 3671 0 -1 4194304 5727 0 0 0 52209 2 0 0 25 0 1 0 1093796336 24358912 5631 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/4352/statm: 5947 5631 72 166 0 5778 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 23788

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 4355
/proc/meminfo: memFree=1349216/2055920 swapFree=4177692/4192956
[pid=4352] ppid=4350 vsize=24620 CPUtime=582.1
/proc/4352/stat : 4352 (mxc-sat09) R 4350 4352 3671 0 -1 4194304 5918 0 0 0 58207 3 0 0 25 0 1 0 1093796336 25210880 5822 1992294400 134512640 135192793 4294956224 18446744073709551615 134552331 0 0 4096 0 0 0 0 17 1 0 0
/proc/4352/statm: 6155 5822 72 166 0 5986 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 24620

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 4355
/proc/meminfo: memFree=1348320/2055920 swapFree=4177692/4192956
[pid=4352] ppid=4350 vsize=25692 CPUtime=642.08
/proc/4352/stat : 4352 (mxc-sat09) R 4350 4352 3671 0 -1 4194304 6144 0 0 0 64205 3 0 0 25 0 1 0 1093796336 26308608 6048 1992294400 134512640 135192793 4294956224 18446744073709551615 134534006 0 0 4096 0 0 0 0 17 1 0 0
/proc/4352/statm: 6423 6048 72 166 0 6254 0
Current children cumulated CPU time (s) 642.08
Current children cumulated vsize (KiB) 25692

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 4355
/proc/meminfo: memFree=1347488/2055920 swapFree=4177692/4192956
[pid=4352] ppid=4350 vsize=26528 CPUtime=702.06
/proc/4352/stat : 4352 (mxc-sat09) R 4350 4352 3671 0 -1 4194304 6352 0 0 0 70203 3 0 0 25 0 1 0 1093796336 27164672 6256 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/4352/statm: 6632 6256 72 166 0 6463 0
Current children cumulated CPU time (s) 702.06
Current children cumulated vsize (KiB) 26528

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 4355
/proc/meminfo: memFree=1346848/2055920 swapFree=4177692/4192956
[pid=4352] ppid=4350 vsize=27224 CPUtime=762.05
/proc/4352/stat : 4352 (mxc-sat09) R 4350 4352 3671 0 -1 4194304 6514 0 0 0 76201 4 0 0 25 0 1 0 1093796336 27877376 6418 1992294400 134512640 135192793 4294956224 18446744073709551615 134533892 0 0 4096 0 0 0 0 17 1 0 0
/proc/4352/statm: 6806 6418 72 166 0 6637 0
Current children cumulated CPU time (s) 762.05
Current children cumulated vsize (KiB) 27224

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 4355
/proc/meminfo: memFree=1346528/2055920 swapFree=4177692/4192956
[pid=4352] ppid=4350 vsize=27648 CPUtime=822.02
/proc/4352/stat : 4352 (mxc-sat09) R 4350 4352 3671 0 -1 4194304 6608 0 0 0 82198 4 0 0 25 0 1 0 1093796336 28311552 6512 1992294400 134512640 135192793 4294956224 18446744073709551615 134533892 0 0 4096 0 0 0 0 17 1 0 0
/proc/4352/statm: 6912 6512 72 166 0 6743 0
Current children cumulated CPU time (s) 822.02
Current children cumulated vsize (KiB) 27648

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 4355
/proc/meminfo: memFree=1345632/2055920 swapFree=4177692/4192956
[pid=4352] ppid=4350 vsize=28604 CPUtime=882
/proc/4352/stat : 4352 (mxc-sat09) R 4350 4352 3671 0 -1 4194304 6823 0 0 0 88196 4 0 0 25 0 1 0 1093796336 29290496 6727 1992294400 134512640 135192793 4294956224 18446744073709551615 134550798 0 0 4096 0 0 0 0 17 1 0 0
/proc/4352/statm: 7151 6727 72 166 0 6982 0
Current children cumulated CPU time (s) 882
Current children cumulated vsize (KiB) 28604

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 4355
/proc/meminfo: memFree=1345056/2055920 swapFree=4177692/4192956
[pid=4352] ppid=4350 vsize=29324 CPUtime=941.98
/proc/4352/stat : 4352 (mxc-sat09) R 4350 4352 3671 0 -1 4194304 6967 0 0 0 94194 4 0 0 25 0 1 0 1093796336 30027776 6871 1992294400 134512640 135192793 4294956224 18446744073709551615 134547863 0 0 4096 0 0 0 0 17 1 0 0
/proc/4352/statm: 7331 6871 72 166 0 7162 0
Current children cumulated CPU time (s) 941.98
Current children cumulated vsize (KiB) 29324

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 4355
/proc/meminfo: memFree=1344672/2055920 swapFree=4177692/4192956
[pid=4352] ppid=4350 vsize=29784 CPUtime=1001.96
/proc/4352/stat : 4352 (mxc-sat09) R 4350 4352 3671 0 -1 4194304 7068 0 0 0 100192 4 0 0 25 0 1 0 1093796336 30498816 6972 1992294400 134512640 135192793 4294956224 18446744073709551615 134534155 0 0 4096 0 0 0 0 17 1 0 0
/proc/4352/statm: 7446 6972 72 166 0 7277 0
Current children cumulated CPU time (s) 1001.96
Current children cumulated vsize (KiB) 29784

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 4355
/proc/meminfo: memFree=1344224/2055920 swapFree=4177692/4192956
[pid=4352] ppid=4350 vsize=30376 CPUtime=1061.95
/proc/4352/stat : 4352 (mxc-sat09) R 4350 4352 3671 0 -1 4194304 7172 0 0 0 106190 5 0 0 25 0 1 0 1093796336 31105024 7076 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/4352/statm: 7594 7076 72 166 0 7425 0
Current children cumulated CPU time (s) 1061.95
Current children cumulated vsize (KiB) 30376

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 4355
/proc/meminfo: memFree=1343776/2055920 swapFree=4177692/4192956
[pid=4352] ppid=4350 vsize=30820 CPUtime=1121.92
/proc/4352/stat : 4352 (mxc-sat09) R 4350 4352 3671 0 -1 4194304 7281 0 0 0 112187 5 0 0 25 0 1 0 1093796336 31559680 7185 1992294400 134512640 135192793 4294956224 18446744073709551615 134551561 0 0 4096 0 0 0 0 17 1 0 0
/proc/4352/statm: 7705 7185 72 166 0 7536 0
Current children cumulated CPU time (s) 1121.92
Current children cumulated vsize (KiB) 30820

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 4355
/proc/meminfo: memFree=1343072/2055920 swapFree=4177692/4192956
[pid=4352] ppid=4350 vsize=31504 CPUtime=1181.9
/proc/4352/stat : 4352 (mxc-sat09) R 4350 4352 3671 0 -1 4194304 7441 0 0 0 118185 5 0 0 25 0 1 0 1093796336 32260096 7345 1992294400 134512640 135192793 4294956224 18446744073709551615 134534267 0 0 4096 0 0 0 0 17 1 0 0
/proc/4352/statm: 7876 7345 72 166 0 7707 0
Current children cumulated CPU time (s) 1181.9
Current children cumulated vsize (KiB) 31504



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.91 2/66 4355
/proc/meminfo: memFree=1343072/2055920 swapFree=4177692/4192956
[pid=4352] ppid=4350 vsize=31664 CPUtime=1200.1
/proc/4352/stat : 4352 (mxc-sat09) R 4350 4352 3671 0 -1 4194304 7452 0 0 0 120005 5 0 0 25 0 1 0 1093796336 32423936 7356 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/4352/statm: 7916 7356 72 166 0 7747 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 31664

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 0.91 2/66 4355
/proc/meminfo: memFree=1343072/2055920 swapFree=4177692/4192956
[pid=4352] ppid=4350 vsize=31664 CPUtime=1200.1
/proc/4352/stat : 4352 (mxc-sat09) R 4350 4352 3671 0 -1 4194304 7452 0 0 0 120005 5 0 0 25 0 1 0 1093796336 32423936 7356 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/4352/statm: 7916 7356 72 166 0 7747 0
Current children cumulated CPU time (s) 1200.1
Current children cumulated vsize (KiB) 31664

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.11
CPU user time (s): 1200.05
CPU system time (s): 0.06299
CPU usage (%): 99.967
Max. virtual memory (cumulated for all children) (KiB): 31664

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.05
system time used= 0.06299
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7452
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= 1845

runsolver used 1.15982 second user time and 2.82457 second system time

The end

Launcher Data 

Begin job on node56 at 2009-03-28 04:35:41
IDJOB=1512969
IDBENCH=70224
IDSOLVER=504
FILE ID=node56/1512969-1238211341
PBS_JOBID= 9060510
Free space on /tmp= 103016 MiB

SOLVER NAME= MXC 2009-03-10
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/700/unif-k5-r20-v700-c14000-S962875623-008.cnf
COMMAND LINE= HOME/mxc-sat09 -i BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1512969-1238211341/watcher-1512969-1238211341 -o /tmp/evaluation-result-1512969-1238211341/solver-1512969-1238211341 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/mxc-sat09 -i HOME/instance-1512969-1238211341.cnf

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

MD5SUM BENCH= dc58d201aad12c2725ed362695aa3edc
RANDOM SEED=1037503271

node56.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		: 3000.256
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		: 3000.256
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:       1373064 kB
Buffers:         88884 kB
Cached:         499796 kB
SwapCached:       9040 kB
Active:         108032 kB
Inactive:       491176 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1373064 kB
SwapTotal:     4192956 kB
SwapFree:      4177692 kB
Dirty:            1016 kB
Writeback:           0 kB
Mapped:          16164 kB
Slab:            69568 kB
Committed_AS:  2481804 kB
PageTables:       1472 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= 103012 MiB
End job on node56 at 2009-03-28 04:55:43