Trace number 1728737

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) 1200.05 1200.41

General information on the benchmark

Namecrafted/Hard/contest02/
hgen2-v500-s1216665065.sat05-467.reshuffled-07.cnf
MD5SUMb414a0b8680818eb94ce47e101b0ad77
Bench CategoryCRAFTED (crafted 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 variables500
Number of clauses1750
Sum of the clauses size5250
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31750
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

34.18/34.26	c starting MXC with:
34.18/34.26	c cnf_path = HOME/instance-1728737-1240740553.cnf
34.18/34.26	c restart_strategy = auto
34.18/34.26	c sign_strategy = cached
34.18/34.26	c use_preprocessing = -1
34.18/34.26	c output_implicant = 1
34.18/34.26	c timeout_seconds = 0
34.18/34.26	c running SatELite... done
34.18/34.26	c 1 vars eliminated
34.18/34.26	c received 0 units and 1750 clauses from SatELite
34.18/34.26	c 0 assignments made, starting to guess now
34.18/34.26	c ===================================[MXC]=====================================
34.18/34.26	c | Conflicts |                Clause Statistics                   |   Vars   |
34.18/34.26	c |           |    CARD     BIN      O3+      L3+   L3+Lim  Lit/CL |          |
34.18/34.26	c =============================================================================
34.18/34.26	c |         0 |       0       0     1750        0        0     nan |      500 |
34.18/34.26	c |       100 |       0       0     1750      100     1050    33.0 |      500 |
34.18/34.26	c |       210 |       0       0     1750      210     1105    31.1 |      500 |
34.18/34.26	c |       441 |       0       0     1750      441     1220    31.0 |      500 |
34.18/34.26	c |       805 |       0       0     1750      805     1402    31.6 |      500 |
34.18/34.26	c |      1315 |       0       0     1750     1315     1609    32.3 |      500 |
34.18/34.26	c |      1986 |       0       0     1750     1138     1754    32.9 |      500 |
34.18/34.26	c |      2834 |       0       0     1750     1046     1894    31.9 |      500 |
34.18/34.26	c |      3876 |       0       0     1750     1076     2031    32.9 |      500 |
34.18/34.26	c |      5132 |       0       0     1750     1259     2163    33.6 |      500 |
34.18/34.26	c |      6623 |       0       0     1750     1624     2292    34.0 |      500 |
34.18/34.26	c |      8373 |       0       0     1750     2200     2419    33.6 |      500 |
34.18/34.26	c |     10408 |       0       0     1750     1766     2543    34.2 |      500 |
34.18/34.26	c |     12756 |       0       0     1750     1492     2665    34.5 |      500 |
34.18/34.26	c |     15449 |       0       0     1750     1430     2786    34.2 |      500 |
34.18/34.26	c |     18521 |       0       0     1750     1630     2906    32.4 |      500 |
34.18/34.26	c |     22010 |       0       0     1750     2140     3025    32.0 |      500 |
34.18/34.26	c |     25958 |       0       0     1750     3010     3144    35.7 |      500 |
34.18/34.26	c |     30411 |       0       0     1750     2675     3262    34.9 |      500 |
34.18/34.26	c |     35419 |       0       0     1750     2706     3381    31.7 |      500 |
34.18/34.26	c |     41038 |       0       0     1750     3175     3499    32.6 |      500 |
34.18/34.26	c |     47329 |       0       0     1750     2352     3618    33.6 |      500 |
34.18/34.26	c |     54360 |       0       0     1750     2006     3737    32.7 |      500 |
34.18/34.26	c |     62205 |       0       0     1750     2232     3857    31.9 |      500 |
34.18/34.26	c |     70945 |       0       0     1750     3134     3978    33.5 |      500 |
34.18/34.26	c |     80669 |       0       0     1750     2767     4099    33.0 |      500 |
34.18/34.26	c |     91476 |       0       0     1750     3170     4222    33.6 |      500 |
34.18/34.26	c |    103474 |       0       0     1750     2306     4346    31.6 |      500 |
34.18/34.26	c |    116782 |       0       0     1750     2377     4471    31.9 |      500 |
34.18/34.26	c |    131532 |       0       0     1750     3520     4597    33.1 |      500 |
34.18/34.26	c |    147868 |       0       0     1750     3541     4726    35.4 |      500 |
34.18/34.26	c |    165948 |       0       0     1750     2448     4855    31.5 |      500 |
34.18/34.26	c |    185947 |       0       0     1750     2752     4987    33.7 |      500 |
34.18/34.26	c |    208057 |       0       0     1750     4665     5120    34.5 |      500 |
34.18/34.26	c |    232489 |       0       0     1750     3185     5255    32.4 |      500 |
34.18/34.26	c |    259475 |       0       0     1750     3548     5393    33.3 |      500 |
34.18/34.26	c |    289271 |       0       0     1750     3285     5532    31.0 |      500 |
34.18/34.26	c |    322158 |       0       0     1750     5362     5674    32.8 |      500 |
34.18/34.26	c |    358445 |       0       0     1750     4313     5818    31.8 |      500 |
34.18/34.26	c |    398472 |       0       0     1750     3090     5965    31.4 |      500 |
34.18/34.26	c |    442613 |       0       0     1750     4944     6114    32.6 |      500 |
34.18/34.26	c |    491279 |       0       0     1750     4097     6265    32.4 |      500 |
34.18/34.26	c |    544923 |       0       0     1750     3850

Verifier Data 

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer: <no 's ' line found>

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1728737-1240740553/watcher-1728737-1240740553 -o /tmp/evaluation-result-1728737-1240740553/solver-1728737-1240740553 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/mxc-sat09 -i HOME/instance-1728737-1240740553.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 1.00 0.99 3/65 23262
/proc/meminfo: memFree=1457232/2055920 swapFree=4192812/4192956
[pid=23262] ppid=23260 vsize=1112 CPUtime=0
/proc/23262/stat : 23262 (mxc-sat09) R 23260 23262 23130 0 -1 4194304 152 0 0 0 0 0 0 0 18 0 1 0 102083686 1138688 138 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/23262/statm: 278 140 55 166 0 109 0

[startup+0.102574 s]
/proc/loadavg: 0.92 1.00 0.99 3/65 23262
/proc/meminfo: memFree=1457232/2055920 swapFree=4192812/4192956
[pid=23262] ppid=23260 vsize=1640 CPUtime=0.09
/proc/23262/stat : 23262 (mxc-sat09) R 23260 23262 23130 0 -1 4194304 320 0 0 0 9 0 0 0 18 0 1 0 102083686 1679360 306 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/23262/statm: 410 306 72 166 0 241 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1640

[startup+0.201585 s]
/proc/loadavg: 0.92 1.00 0.99 3/65 23262
/proc/meminfo: memFree=1457232/2055920 swapFree=4192812/4192956
[pid=23262] ppid=23260 vsize=1904 CPUtime=0.19
/proc/23262/stat : 23262 (mxc-sat09) R 23260 23262 23130 0 -1 4194304 362 0 0 0 19 0 0 0 18 0 1 0 102083686 1949696 348 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/23262/statm: 476 348 72 166 0 307 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 1904

[startup+0.301597 s]
/proc/loadavg: 0.92 1.00 0.99 3/65 23262
/proc/meminfo: memFree=1457232/2055920 swapFree=4192812/4192956
[pid=23262] ppid=23260 vsize=1904 CPUtime=0.29
/proc/23262/stat : 23262 (mxc-sat09) R 23260 23262 23130 0 -1 4194304 388 0 0 0 29 0 0 0 19 0 1 0 102083686 1949696 374 1992294400 134512640 135192793 4294956224 18446744073709551615 134533961 0 0 4096 0 0 0 0 17 1 0 0
/proc/23262/statm: 476 374 72 166 0 307 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1904

[startup+0.701647 s]
/proc/loadavg: 0.92 1.00 0.99 3/65 23262
/proc/meminfo: memFree=1457232/2055920 swapFree=4192812/4192956
[pid=23262] ppid=23260 vsize=2300 CPUtime=0.69
/proc/23262/stat : 23262 (mxc-sat09) R 23260 23262 23130 0 -1 4194304 483 0 0 0 69 0 0 0 22 0 1 0 102083686 2355200 469 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/23262/statm: 575 469 72 166 0 406 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2300

[startup+1.50175 s]
/proc/loadavg: 0.92 1.00 0.99 2/66 23263
/proc/meminfo: memFree=1455432/2055920 swapFree=4192812/4192956
[pid=23262] ppid=23260 vsize=2700 CPUtime=1.49
/proc/23262/stat : 23262 (mxc-sat09) R 23260 23262 23130 0 -1 4194304 591 0 0 0 149 0 0 0 25 0 1 0 102083686 2764800 577 1992294400 134512640 135192793 4294956224 18446744073709551615 134549686 0 0 4096 0 0 0 0 17 1 0 0
/proc/23262/statm: 675 577 72 166 0 506 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2700

[startup+3.10195 s]
/proc/loadavg: 0.92 1.00 0.99 2/66 23263
/proc/meminfo: memFree=1454792/2055920 swapFree=4192812/4192956
[pid=23262] ppid=23260 vsize=3360 CPUtime=3.09
/proc/23262/stat : 23262 (mxc-sat09) R 23260 23262 23130 0 -1 4194304 730 0 0 0 309 0 0 0 25 0 1 0 102083686 3440640 716 1992294400 134512640 135192793 4294956224 18446744073709551615 134534131 0 0 4096 0 0 0 0 17 1 0 0
/proc/23262/statm: 840 716 72 166 0 671 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3360

[startup+6.30135 s]
/proc/loadavg: 0.93 1.00 0.99 2/66 23263
/proc/meminfo: memFree=1453832/2055920 swapFree=4192812/4192956
[pid=23262] ppid=23260 vsize=4032 CPUtime=6.29
/proc/23262/stat : 23262 (mxc-sat09) R 23260 23262 23130 0 -1 4194304 909 0 0 0 629 0 0 0 25 0 1 0 102083686 4128768 895 1992294400 134512640 135192793 4294956224 18446744073709551615 134533876 0 0 4096 0 0 0 0 17 1 0 0
/proc/23262/statm: 1008 895 72 166 0 839 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4032

[startup+12.7012 s]
/proc/loadavg: 0.93 1.00 0.99 2/66 23263
/proc/meminfo: memFree=1452552/2055920 swapFree=4192812/4192956
[pid=23262] ppid=23260 vsize=5232 CPUtime=12.68
/proc/23262/stat : 23262 (mxc-sat09) R 23260 23262 23130 0 -1 4194304 1191 0 0 0 1268 0 0 0 25 0 1 0 102083686 5357568 1177 1992294400 134512640 135192793 4294956224 18446744073709551615 134533831 0 0 4096 0 0 0 0 17 1 0 0
/proc/23262/statm: 1308 1177 72 166 0 1139 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 5232

[startup+25.5018 s]
/proc/loadavg: 0.95 1.00 0.99 2/66 23263
/proc/meminfo: memFree=1451080/2055920 swapFree=4192812/4192956
[pid=23262] ppid=23260 vsize=6724 CPUtime=25.48
/proc/23262/stat : 23262 (mxc-sat09) R 23260 23262 23130 0 -1 4194304 1554 0 0 0 2548 0 0 0 25 0 1 0 102083686 6885376 1540 1992294400 134512640 135192793 4294956224 18446744073709551615 134520652 0 0 4096 0 0 0 0 17 1 0 0
/proc/23262/statm: 1681 1540 72 166 0 1512 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 6724

[startup+51.102 s]
/proc/loadavg: 0.96 1.00 0.99 2/66 23263
/proc/meminfo: memFree=1449288/2055920 swapFree=4192812/4192956
[pid=23262] ppid=23260 vsize=8500 CPUtime=51.08
/proc/23262/stat : 23262 (mxc-sat09) R 23260 23262 23130 0 -1 4194304 1991 0 0 0 5107 1 0 0 25 0 1 0 102083686 8704000 1977 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/23262/statm: 2125 1977 72 166 0 1956 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 8500

[startup+102.301 s]
/proc/loadavg: 0.98 1.00 0.99 2/66 23263
/proc/meminfo: memFree=1446920/2055920 swapFree=4192812/4192956
[pid=23262] ppid=23260 vsize=11144 CPUtime=102.26
/proc/23262/stat : 23262 (mxc-sat09) R 23260 23262 23130 0 -1 4194304 2576 0 0 0 10225 1 0 0 25 0 1 0 102083686 11411456 2562 1992294400 134512640 135192793 4294956224 18446744073709551615 134612993 0 0 4096 0 0 0 0 17 1 0 0
/proc/23262/statm: 2786 2562 72 166 0 2617 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 11144

[startup+162.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/66 23263
/proc/meminfo: memFree=1444872/2055920 swapFree=4192812/4192956
[pid=23262] ppid=23260 vsize=13468 CPUtime=162.24
/proc/23262/stat : 23262 (mxc-sat09) R 23260 23262 23130 0 -1 4194304 3084 0 0 0 16222 2 0 0 25 0 1 0 102083686 13791232 3070 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/23262/statm: 3367 3070 72 166 0 3198 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 13468

[startup+222.306 s]
/proc/loadavg: 0.99 1.00 0.99 2/66 23263
/proc/meminfo: memFree=1443144/2055920 swapFree=4192812/4192956
[pid=23262] ppid=23260 vsize=15608 CPUtime=222.22
/proc/23262/stat : 23262 (mxc-sat09) R 23260 23262 23130 0 -1 4194304 3523 0 0 0 22220 2 0 0 25 0 1 0 102083686 15982592 3509 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/23262/statm: 3902 3509 72 166 0 3733 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 15608

[startup+282.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/66 23263
/proc/meminfo: memFree=1441864/2055920 swapFree=4192812/4192956
[pid=23262] ppid=23260 vsize=17096 CPUtime=282.2
/proc/23262/stat : 23262 (mxc-sat09) R 23260 23262 23130 0 -1 4194304 3853 0 0 0 28217 3 0 0 25 0 1 0 102083686 17506304 3839 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/23262/statm: 4274 3839 72 166 0 4105 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 17096

[startup+342.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/66 23263
/proc/meminfo: memFree=1440648/2055920 swapFree=4192812/4192956
[pid=23262] ppid=23260 vsize=18572 CPUtime=342.18
/proc/23262/stat : 23262 (mxc-sat09) R 23260 23262 23130 0 -1 4194304 4152 0 0 0 34215 3 0 0 25 0 1 0 102083686 19017728 4138 1992294400 134512640 135192793 4294956224 18446744073709551615 134533892 0 0 4096 0 0 0 0 17 1 0 0
/proc/23262/statm: 4643 4138 72 166 0 4474 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 18572

[startup+402.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/66 23263
/proc/meminfo: memFree=1439624/2055920 swapFree=4192812/4192956
[pid=23262] ppid=23260 vsize=19892 CPUtime=402.17
/proc/23262/stat : 23262 (mxc-sat09) R 23260 23262 23130 0 -1 4194304 4407 0 0 0 40213 4 0 0 25 0 1 0 102083686 20369408 4393 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/23262/statm: 4973 4393 72 166 0 4804 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 19892

[startup+462.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/66 23263
/proc/meminfo: memFree=1438536/2055920 swapFree=4192812/4192956
[pid=23262] ppid=23260 vsize=21096 CPUtime=462.15
/proc/23262/stat : 23262 (mxc-sat09) R 23260 23262 23130 0 -1 4194304 4664 0 0 0 46211 4 0 0 25 0 1 0 102083686 21602304 4650 1992294400 134512640 135192793 4294956224 18446744073709551615 134533831 0 0 4096 0 0 0 0 17 1 0 0
/proc/23262/statm: 5274 4650 72 166 0 5105 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 21096

[startup+522.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/66 23263
/proc/meminfo: memFree=1437704/2055920 swapFree=4192812/4192956
[pid=23262] ppid=23260 vsize=22164 CPUtime=522.13
/proc/23262/stat : 23262 (mxc-sat09) R 23260 23262 23130 0 -1 4194304 4871 0 0 0 52209 4 0 0 25 0 1 0 102083686 22695936 4857 1992294400 134512640 135192793 4294956224 18446744073709551615 134533205 0 0 4096 0 0 0 0 17 1 0 0
/proc/23262/statm: 5541 4857 72 166 0 5372 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 22164

[startup+582.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/66 23263
/proc/meminfo: memFree=1436872/2055920 swapFree=4192812/4192956
[pid=23262] ppid=23260 vsize=23116 CPUtime=582.12
/proc/23262/stat : 23262 (mxc-sat09) R 23260 23262 23130 0 -1 4194304 5080 0 0 0 58207 5 0 0 25 0 1 0 102083686 23670784 5066 1992294400 134512640 135192793 4294956224 18446744073709551615 134533904 0 0 4096 0 0 0 0 17 1 0 0
/proc/23262/statm: 5779 5066 72 166 0 5610 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 23116

[startup+642.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/66 23263
/proc/meminfo: memFree=1435912/2055920 swapFree=4192812/4192956
[pid=23262] ppid=23260 vsize=24156 CPUtime=642.09
/proc/23262/stat : 23262 (mxc-sat09) R 23260 23262 23130 0 -1 4194304 5311 0 0 0 64204 5 0 0 25 0 1 0 102083686 24735744 5297 1992294400 134512640 135192793 4294956224 18446744073709551615 134533858 0 0 4096 0 0 0 0 17 1 0 0
/proc/23262/statm: 6039 5297 72 166 0 5870 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 24156

[startup+702.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/66 23263
/proc/meminfo: memFree=1435016/2055920 swapFree=4192812/4192956
[pid=23262] ppid=23260 vsize=25100 CPUtime=702.08
/proc/23262/stat : 23262 (mxc-sat09) R 23260 23262 23130 0 -1 4194304 5541 0 0 0 70202 6 0 0 25 0 1 0 102083686 25702400 5527 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/23262/statm: 6275 5527 72 166 0 6106 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 25100

[startup+762.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/66 23263
/proc/meminfo: memFree=1434440/2055920 swapFree=4192812/4192956
[pid=23262] ppid=23260 vsize=25736 CPUtime=762.06
/proc/23262/stat : 23262 (mxc-sat09) R 23260 23262 23130 0 -1 4194304 5676 0 0 0 76200 6 0 0 25 0 1 0 102083686 26353664 5662 1992294400 134512640 135192793 4294956224 18446744073709551615 134551473 0 0 4096 0 0 0 0 17 1 0 0
/proc/23262/statm: 6434 5662 72 166 0 6265 0
Current children cumulated CPU time (s) 762.06
Current children cumulated vsize (KiB) 25736

[startup+822.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/66 23263
/proc/meminfo: memFree=1433672/2055920 swapFree=4192812/4192956
[pid=23262] ppid=23260 vsize=26668 CPUtime=822.04
/proc/23262/stat : 23262 (mxc-sat09) R 23260 23262 23130 0 -1 4194304 5876 0 0 0 82198 6 0 0 25 0 1 0 102083686 27308032 5862 1992294400 134512640 135192793 4294956224 18446744073709551615 134534170 0 0 4096 0 0 0 0 17 1 0 0
/proc/23262/statm: 6667 5862 72 166 0 6498 0
Current children cumulated CPU time (s) 822.04
Current children cumulated vsize (KiB) 26668

[startup+882.307 s]
/proc/loadavg: 0.99 1.00 0.99 2/66 23263
/proc/meminfo: memFree=1433096/2055920 swapFree=4192812/4192956
[pid=23262] ppid=23260 vsize=27308 CPUtime=882.03
/proc/23262/stat : 23262 (mxc-sat09) R 23260 23262 23130 0 -1 4194304 6027 0 0 0 88196 7 0 0 25 0 1 0 102083686 27963392 6013 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/23262/statm: 6827 6013 72 166 0 6658 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 27308

[startup+942.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/66 23263
/proc/meminfo: memFree=1432520/2055920 swapFree=4192812/4192956
[pid=23262] ppid=23260 vsize=27940 CPUtime=942
/proc/23262/stat : 23262 (mxc-sat09) R 23260 23262 23130 0 -1 4194304 6167 0 0 0 94193 7 0 0 25 0 1 0 102083686 28610560 6153 1992294400 134512640 135192793 4294956224 18446744073709551615 134534280 0 0 4096 0 0 0 0 17 1 0 0
/proc/23262/statm: 6985 6153 72 166 0 6816 0
Current children cumulated CPU time (s) 942
Current children cumulated vsize (KiB) 27940

[startup+1002.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/66 23263
/proc/meminfo: memFree=1431880/2055920 swapFree=4192812/4192956
[pid=23262] ppid=23260 vsize=28548 CPUtime=1001.98
/proc/23262/stat : 23262 (mxc-sat09) R 23260 23262 23130 0 -1 4194304 6304 0 0 0 100191 7 0 0 25 0 1 0 102083686 29233152 6290 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/23262/statm: 7137 6290 72 166 0 6968 0
Current children cumulated CPU time (s) 1001.98
Current children cumulated vsize (KiB) 28548

[startup+1062.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/66 23263
/proc/meminfo: memFree=1431176/2055920 swapFree=4192812/4192956
[pid=23262] ppid=23260 vsize=29316 CPUtime=1061.97
/proc/23262/stat : 23262 (mxc-sat09) R 23260 23262 23130 0 -1 4194304 6486 0 0 0 106189 8 0 0 25 0 1 0 102083686 30019584 6472 1992294400 134512640 135192793 4294956224 18446744073709551615 134550867 0 0 4096 0 0 0 0 17 1 0 0
/proc/23262/statm: 7329 6472 72 166 0 7160 0
Current children cumulated CPU time (s) 1061.97
Current children cumulated vsize (KiB) 29316

[startup+1122.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/66 23263
/proc/meminfo: memFree=1430728/2055920 swapFree=4192812/4192956
[pid=23262] ppid=23260 vsize=29792 CPUtime=1121.95
/proc/23262/stat : 23262 (mxc-sat09) R 23260 23262 23130 0 -1 4194304 6608 0 0 0 112187 8 0 0 25 0 1 0 102083686 30507008 6594 1992294400 134512640 135192793 4294956224 18446744073709551615 134548132 0 0 4096 0 0 0 0 17 1 0 0
/proc/23262/statm: 7448 6594 72 166 0 7279 0
Current children cumulated CPU time (s) 1121.95
Current children cumulated vsize (KiB) 29792

[startup+1182.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/66 23263
/proc/meminfo: memFree=1430280/2055920 swapFree=4192812/4192956
[pid=23262] ppid=23260 vsize=30272 CPUtime=1181.93
/proc/23262/stat : 23262 (mxc-sat09) R 23260 23262 23130 0 -1 4194304 6720 0 0 0 118185 8 0 0 25 0 1 0 102083686 30998528 6706 1992294400 134512640 135192793 4294956224 18446744073709551615 134534233 0 0 4096 0 0 0 0 17 1 0 0
/proc/23262/statm: 7568 6706 72 166 0 7399 0
Current children cumulated CPU time (s) 1181.93
Current children cumulated vsize (KiB) 30272



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 1.00 0.99 2/66 23263
/proc/meminfo: memFree=1430152/2055920 swapFree=4192812/4192956
[pid=23262] ppid=23260 vsize=30432 CPUtime=1200.04
/proc/23262/stat : 23262 (mxc-sat09) R 23260 23262 23130 0 -1 4194304 6742 0 0 0 119995 9 0 0 25 0 1 0 102083686 31162368 6728 1992294400 134512640 135192793 4294956224 18446744073709551615 134550620 0 0 4096 0 0 0 0 17 1 0 0
/proc/23262/statm: 7608 6728 72 166 0 7439 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 30432

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

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

[startup+1200.4 s]
/proc/loadavg: 0.99 1.00 0.99 2/66 23263
/proc/meminfo: memFree=1430152/2055920 swapFree=4192812/4192956
[pid=23262] ppid=23260 vsize=30432 CPUtime=1200.04
/proc/23262/stat : 23262 (mxc-sat09) R 23260 23262 23130 0 -1 4194304 6742 0 0 0 119995 9 0 0 25 0 1 0 102083686 31162368 6728 1992294400 134512640 135192793 4294956224 18446744073709551615 134550620 0 0 4096 0 0 0 0 17 1 0 0
/proc/23262/statm: 7608 6728 72 166 0 7439 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 30432

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.41
CPU time (s): 1200.05
CPU user time (s): 1199.95
CPU system time (s): 0.094985
CPU usage (%): 99.9696
Max. virtual memory (cumulated for all children) (KiB): 30432

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.95
system time used= 0.094985
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6742
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= 2471

runsolver used 1.2888 second user time and 3.09053 second system time

The end

Launcher Data 

Begin job on node54 at 2009-04-26 12:09:13
IDJOB=1728737
IDBENCH=24684
IDSOLVER=504
FILE ID=node54/1728737-1240740553
PBS_JOBID= 9187028
Free space on /tmp= 66284 MiB

SOLVER NAME= MXC 2009-03-10
BENCH NAME= SAT07/crafted/Hard/contest02/hgen2-v500-s1216665065.sat05-467.reshuffled-07.cnf
COMMAND LINE= HOME/mxc-sat09 -i BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1728737-1240740553/watcher-1728737-1240740553 -o /tmp/evaluation-result-1728737-1240740553/solver-1728737-1240740553 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/mxc-sat09 -i HOME/instance-1728737-1240740553.cnf

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

MD5SUM BENCH= b414a0b8680818eb94ce47e101b0ad77
RANDOM SEED=2003254626

node54.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		: 3000.234
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		: 3000.234
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:       1457648 kB
Buffers:         67452 kB
Cached:         439008 kB
SwapCached:        140 kB
Active:         240296 kB
Inactive:       281644 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1457648 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:             720 kB
Writeback:           0 kB
Mapped:          25048 kB
Slab:            62280 kB
Committed_AS:   397868 kB
PageTables:       1368 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66280 MiB
End job on node54 at 2009-04-26 12:29:16