Trace number 1518369

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) 1200.07 1200.51

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/560/
unif-k3-r4.25-v560-c2380-S45592023-054.cnf
MD5SUM1cdf960645ef22947407473f1df63e0b
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.031995
Satisfiable
(Un)Satisfiability was proved
Number of variables560
Number of clauses2380
Sum of the clauses size7140
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32380
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

32.18/32.25	c starting MXC with:
32.18/32.25	c cnf_path = HOME/instance-1518369-1238298573.cnf
32.18/32.25	c restart_strategy = auto
32.18/32.25	c sign_strategy = cached
32.18/32.25	c use_preprocessing = -1
32.18/32.25	c output_implicant = 1
32.18/32.25	c timeout_seconds = 0
32.18/32.25	c running SatELite... done
32.18/32.25	c 12 vars eliminated
32.18/32.25	c received 0 units and 2366 clauses from SatELite
32.18/32.25	c 11 assignments made, starting to guess now
32.18/32.25	c ===================================[MXC]=====================================
32.18/32.25	c | Conflicts |                Clause Statistics                   |   Vars   |
32.18/32.25	c |           |    CARD     BIN      O3+      L3+   L3+Lim  Lit/CL |          |
32.18/32.25	c =============================================================================
32.18/32.25	c |         0 |       0       0     2366        0        0     nan |      560 |
32.18/32.25	c |       100 |       0       0     2366      100     1050    28.2 |      549 |
32.18/32.25	c |       210 |       0       0     2366      210     1105    25.9 |      549 |
32.18/32.25	c |       441 |       0       0     2366      441     1220    26.5 |      549 |
32.18/32.25	c |       805 |       0       0     2366      805     1402    25.8 |      549 |
32.18/32.25	c |      1315 |       0       0     2366     1315     1609    25.3 |      549 |
32.18/32.25	c |      1986 |       0       0     2366     1139     1754    23.9 |      549 |
32.18/32.25	c |      2834 |       0       0     2366     1050     1894    24.7 |      549 |
32.18/32.25	c |      3876 |       0       0     2366     1081     2031    24.3 |      549 |
32.18/32.25	c |      5132 |       0       0     2366     1265     2163    24.2 |      549 |
32.18/32.25	c |      6623 |       0       0     2366     1630     2292    24.3 |      549 |
32.18/32.25	c |      8373 |       0       0     2366     2206     2419    25.1 |      549 |
32.18/32.25	c |     10408 |       0       0     2366     1768     2543    23.3 |      549 |
32.18/32.25	c |     12756 |       0       0     2366     1496     2665    24.9 |      549 |
32.18/32.25	c |     15449 |       0       0     2366     1437     2786    25.2 |      549 |
32.18/32.25	c |     18521 |       0       0     2366     1638     2906    25.2 |      549 |
32.18/32.25	c |     22010 |       0       0     2366     2148     3025    25.5 |      549 |
32.18/32.25	c |     25958 |       0       0     2366     3018     3144    27.1 |      549 |
32.18/32.25	c |     30411 |       0       0     2366     2685     3262    25.9 |      549 |
32.18/32.25	c |     35419 |       0       0     2366     2716     3381    25.0 |      549 |
32.18/32.25	c |     41038 |       0       0     2366     3186     3499    24.1 |      549 |
32.18/32.25	c |     47329 |       0       0     2366     2364     3618    23.9 |      549 |
32.18/32.25	c |     54360 |       0       0     2366     2019     3737    23.1 |      549 |
32.18/32.25	c |     62205 |       0       0     2366     2248     3857    24.2 |      549 |
32.18/32.25	c |     70945 |       0       0     2366     3145     3978    22.4 |      549 |
32.18/32.25	c |     80669 |       0       0     2366     2769     4099    24.0 |      549 |
32.18/32.25	c |     91476 |       0       0     2366     3168     4222    23.6 |      549 |
32.18/32.25	c |    103474 |       0       0     2366     2302     4346    24.4 |      549 |
32.18/32.25	c |    116782 |       0       0     2366     2357     4471    22.5 |      549 |
32.18/32.25	c |    131532 |       0       0     2366     3491     4597    23.6 |      549 |
32.18/32.25	c |    147868 |       0       0     2366     3508     4726    24.8 |      549 |
32.18/32.25	c |    165948 |       0       0     2366     4834     4855    25.4 |      549 |
32.18/32.25	c |    185947 |       0       0     2366     2703     4987    23.3 |      549 |
32.18/32.25	c |    208057 |       0       0     2366     4594     5120    24.8 |      549 |
32.18/32.25	c |    232489 |       0       0     2366     3092     5255    24.6 |      549 |
32.18/32.25	c |    259475 |       0       0     2366     3439     5393    21.8 |      549 |
32.18/32.25	c |    289271 |       0       0     2366     3173     5532    23.6 |      549 |
32.18/32.25	c |    322158 |       0       0     2366     5241     5674    25.6 |      549 |
32.18/32.25	c |    358445 |       0       0     2366     4192     5818    24.7 |      549 |
32.18/32.25	c |    398472 |       0       0     2366     5942     5965    26.3 |      549 |
32.18/32.25	c |    442613 |       0       0     2366     4804     6114    24.3 |      549 |
32.18/32.25	c |    491279 |       0       0     2366     3952     6265    24.9 |      549 |
32.18/32.25	c |    544923 |       0       0     2366     3669

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-1518369-1238298573/watcher-1518369-1238298573 -o /tmp/evaluation-result-1518369-1238298573/solver-1518369-1238298573 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/mxc-sat09 -i HOME/instance-1518369-1238298573.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: 0.84 0.95 0.98 3/64 6293
/proc/meminfo: memFree=878008/2055920 swapFree=4177704/4192956
[pid=6293] ppid=6291 vsize=1108 CPUtime=0
/proc/6293/stat : 6293 (mxc-sat09) R 6291 6293 6256 0 -1 4194304 161 0 0 0 0 0 0 0 18 0 1 0 1102523438 1134592 147 1992294400 134512640 135192793 4294956224 18446744073709551615 134563104 0 0 4096 0 0 0 0 17 1 0 0
/proc/6293/statm: 277 147 56 166 0 108 0

[startup+0.0228301 s]
/proc/loadavg: 0.84 0.95 0.98 3/64 6293
/proc/meminfo: memFree=878008/2055920 swapFree=4177704/4192956
[pid=6293] ppid=6291 vsize=1500 CPUtime=0.02
/proc/6293/stat : 6293 (mxc-sat09) R 6291 6293 6256 0 -1 4194304 275 0 0 0 2 0 0 0 18 0 1 0 1102523438 1536000 261 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/6293/statm: 375 261 72 166 0 206 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 1500

[startup+0.101844 s]
/proc/loadavg: 0.84 0.95 0.98 3/64 6293
/proc/meminfo: memFree=878008/2055920 swapFree=4177704/4192956
[pid=6293] ppid=6291 vsize=1764 CPUtime=0.09
/proc/6293/stat : 6293 (mxc-sat09) R 6291 6293 6256 0 -1 4194304 346 0 0 0 9 0 0 0 18 0 1 0 1102523438 1806336 332 1992294400 134512640 135192793 4294956224 18446744073709551615 134552331 0 0 4096 0 0 0 0 17 1 0 0
/proc/6293/statm: 441 332 73 166 0 272 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1764

[startup+0.301879 s]
/proc/loadavg: 0.84 0.95 0.98 3/64 6293
/proc/meminfo: memFree=878008/2055920 swapFree=4177704/4192956
[pid=6293] ppid=6291 vsize=2036 CPUtime=0.29
/proc/6293/stat : 6293 (mxc-sat09) R 6291 6293 6256 0 -1 4194304 406 0 0 0 29 0 0 0 19 0 1 0 1102523438 2084864 392 1992294400 134512640 135192793 4294956224 18446744073709551615 134533792 0 0 4096 0 0 0 0 17 1 0 0
/proc/6293/statm: 509 392 73 166 0 340 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2036

[startup+0.701952 s]
/proc/loadavg: 0.84 0.95 0.98 3/64 6293
/proc/meminfo: memFree=878008/2055920 swapFree=4177704/4192956
[pid=6293] ppid=6291 vsize=2432 CPUtime=0.69
/proc/6293/stat : 6293 (mxc-sat09) R 6291 6293 6256 0 -1 4194304 490 0 0 0 69 0 0 0 22 0 1 0 1102523438 2490368 476 1992294400 134512640 135192793 4294956224 18446744073709551615 134613017 0 0 4096 0 0 0 0 17 1 0 0
/proc/6293/statm: 608 476 73 166 0 439 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2432

[startup+1.5011 s]
/proc/loadavg: 0.84 0.95 0.98 2/65 6294
/proc/meminfo: memFree=876144/2055920 swapFree=4177704/4192956
[pid=6293] ppid=6291 vsize=2700 CPUtime=1.49
/proc/6293/stat : 6293 (mxc-sat09) R 6291 6293 6256 0 -1 4194304 585 0 0 0 149 0 0 0 25 0 1 0 1102523438 2764800 571 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/6293/statm: 675 571 73 166 0 506 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2700

[startup+3.10139 s]
/proc/loadavg: 0.84 0.95 0.98 2/65 6294
/proc/meminfo: memFree=875632/2055920 swapFree=4177704/4192956
[pid=6293] ppid=6291 vsize=3232 CPUtime=3.09
/proc/6293/stat : 6293 (mxc-sat09) R 6291 6293 6256 0 -1 4194304 706 0 0 0 309 0 0 0 25 0 1 0 1102523438 3309568 692 1992294400 134512640 135192793 4294956224 18446744073709551615 134534267 0 0 4096 0 0 0 0 17 1 0 0
/proc/6293/statm: 808 692 73 166 0 639 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3232

[startup+6.30298 s]
/proc/loadavg: 0.85 0.95 0.98 2/65 6294
/proc/meminfo: memFree=874808/2055920 swapFree=4177704/4192956
[pid=6293] ppid=6291 vsize=3904 CPUtime=6.29
/proc/6293/stat : 6293 (mxc-sat09) R 6291 6293 6256 0 -1 4194304 856 0 0 0 629 0 0 0 25 0 1 0 1102523438 3997696 842 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/6293/statm: 976 842 73 166 0 807 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3904

[startup+12.7011 s]
/proc/loadavg: 0.87 0.95 0.98 2/65 6294
/proc/meminfo: memFree=873792/2055920 swapFree=4177704/4192956
[pid=6293] ppid=6291 vsize=4852 CPUtime=12.68
/proc/6293/stat : 6293 (mxc-sat09) R 6291 6293 6256 0 -1 4194304 1086 0 0 0 1268 0 0 0 25 0 1 0 1102523438 4968448 1072 1992294400 134512640 135192793 4294956224 18446744073709551615 134533920 0 0 4096 0 0 0 0 17 1 0 0
/proc/6293/statm: 1213 1072 73 166 0 1044 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 4852

[startup+25.5015 s]
/proc/loadavg: 0.89 0.95 0.98 2/65 6294
/proc/meminfo: memFree=872448/2055920 swapFree=4177704/4192956
[pid=6293] ppid=6291 vsize=6200 CPUtime=25.48
/proc/6293/stat : 6293 (mxc-sat09) R 6291 6293 6256 0 -1 4194304 1399 0 0 0 2548 0 0 0 25 0 1 0 1102523438 6348800 1385 1992294400 134512640 135192793 4294956224 18446744073709551615 134534170 0 0 4096 0 0 0 0 17 1 0 0
/proc/6293/statm: 1550 1385 73 166 0 1381 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 6200

[startup+51.1012 s]
/proc/loadavg: 0.93 0.96 0.98 2/65 6294
/proc/meminfo: memFree=870848/2055920 swapFree=4177704/4192956
[pid=6293] ppid=6291 vsize=7852 CPUtime=51.07
/proc/6293/stat : 6293 (mxc-sat09) R 6291 6293 6256 0 -1 4194304 1796 0 0 0 5106 1 0 0 25 0 1 0 1102523438 8040448 1782 1992294400 134512640 135192793 4294956224 18446744073709551615 134552111 0 0 4096 0 0 0 0 17 1 0 0
/proc/6293/statm: 1963 1782 73 166 0 1794 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 7852

[startup+102.306 s]
/proc/loadavg: 0.97 0.96 0.98 2/65 6294
/proc/meminfo: memFree=868672/2055920 swapFree=4177704/4192956
[pid=6293] ppid=6291 vsize=10268 CPUtime=102.25
/proc/6293/stat : 6293 (mxc-sat09) R 6291 6293 6256 0 -1 4194304 2344 0 0 0 10224 1 0 0 25 0 1 0 1102523438 10514432 2330 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/6293/statm: 2567 2330 73 166 0 2398 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 10268

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 6294
/proc/meminfo: memFree=867136/2055920 swapFree=4177704/4192956
[pid=6293] ppid=6291 vsize=11884 CPUtime=162.23
/proc/6293/stat : 6293 (mxc-sat09) R 6291 6293 6256 0 -1 4194304 2709 0 0 0 16221 2 0 0 25 0 1 0 1102523438 12169216 2695 1992294400 134512640 135192793 4294956224 18446744073709551615 134534006 0 0 4096 0 0 0 0 17 1 0 0
/proc/6293/statm: 2971 2695 73 166 0 2802 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 11884

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 6294
/proc/meminfo: memFree=865600/2055920 swapFree=4177704/4192956
[pid=6293] ppid=6291 vsize=13564 CPUtime=222.21
/proc/6293/stat : 6293 (mxc-sat09) R 6291 6293 6256 0 -1 4194304 3078 0 0 0 22219 2 0 0 25 0 1 0 1102523438 13889536 3064 1992294400 134512640 135192793 4294956224 18446744073709551615 134534131 0 0 4096 0 0 0 0 17 1 0 0
/proc/6293/statm: 3391 3064 73 166 0 3222 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 13564

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 6294
/proc/meminfo: memFree=864256/2055920 swapFree=4177704/4192956
[pid=6293] ppid=6291 vsize=15236 CPUtime=282.19
/proc/6293/stat : 6293 (mxc-sat09) R 6291 6293 6256 0 -1 4194304 3419 0 0 0 28216 3 0 0 25 0 1 0 1102523438 15601664 3405 1992294400 134512640 135192793 4294956224 18446744073709551615 134533849 0 0 4096 0 0 0 0 17 1 0 0
/proc/6293/statm: 3809 3405 73 166 0 3640 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 15236

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 6294
/proc/meminfo: memFree=863168/2055920 swapFree=4177704/4192956
[pid=6293] ppid=6291 vsize=16436 CPUtime=342.17
/proc/6293/stat : 6293 (mxc-sat09) R 6291 6293 6256 0 -1 4194304 3690 0 0 0 34214 3 0 0 25 0 1 0 1102523438 16830464 3676 1992294400 134512640 135192793 4294956224 18446744073709551615 134551942 0 0 4096 0 0 0 0 17 1 0 0
/proc/6293/statm: 4109 3676 73 166 0 3940 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 16436

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 6294
/proc/meminfo: memFree=862400/2055920 swapFree=4177704/4192956
[pid=6293] ppid=6291 vsize=17308 CPUtime=402.14
/proc/6293/stat : 6293 (mxc-sat09) R 6291 6293 6256 0 -1 4194304 3895 0 0 0 40211 3 0 0 25 0 1 0 1102523438 17723392 3881 1992294400 134512640 135192793 4294956224 18446744073709551615 134533796 0 0 4096 0 0 0 0 17 1 0 0
/proc/6293/statm: 4327 3881 73 166 0 4158 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 17308

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 6294
/proc/meminfo: memFree=861376/2055920 swapFree=4177704/4192956
[pid=6293] ppid=6291 vsize=18408 CPUtime=462.13
/proc/6293/stat : 6293 (mxc-sat09) R 6291 6293 6256 0 -1 4194304 4126 0 0 0 46209 4 0 0 25 0 1 0 1102523438 18849792 4112 1992294400 134512640 135192793 4294956224 18446744073709551615 134534231 0 0 4096 0 0 0 0 17 1 0 0
/proc/6293/statm: 4602 4112 73 166 0 4433 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 18408

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 6294
/proc/meminfo: memFree=860672/2055920 swapFree=4177704/4192956
[pid=6293] ppid=6291 vsize=19344 CPUtime=522.1
/proc/6293/stat : 6293 (mxc-sat09) R 6291 6293 6256 0 -1 4194304 4315 0 0 0 52206 4 0 0 25 0 1 0 1102523438 19808256 4301 1992294400 134512640 135192793 4294956224 18446744073709551615 134534128 0 0 4096 0 0 0 0 17 1 0 0
/proc/6293/statm: 4836 4301 73 166 0 4667 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 19344

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 6294
/proc/meminfo: memFree=859776/2055920 swapFree=4177704/4192956
[pid=6293] ppid=6291 vsize=20176 CPUtime=582.08
/proc/6293/stat : 6293 (mxc-sat09) R 6291 6293 6256 0 -1 4194304 4524 0 0 0 58203 5 0 0 25 0 1 0 1102523438 20660224 4510 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/6293/statm: 5044 4510 73 166 0 4875 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 20176

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 6294
/proc/meminfo: memFree=859072/2055920 swapFree=4177704/4192956
[pid=6293] ppid=6291 vsize=21024 CPUtime=642.06
/proc/6293/stat : 6293 (mxc-sat09) R 6291 6293 6256 0 -1 4194304 4700 0 0 0 64201 5 0 0 25 0 1 0 1102523438 21528576 4686 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/6293/statm: 5256 4686 73 166 0 5087 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 21024

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 6300
/proc/meminfo: memFree=858432/2055920 swapFree=4177704/4192956
[pid=6293] ppid=6291 vsize=21532 CPUtime=702.03
/proc/6293/stat : 6293 (mxc-sat09) R 6291 6293 6256 0 -1 4194304 4837 0 0 0 70198 5 0 0 25 0 1 0 1102523438 22048768 4823 1992294400 134512640 135192793 4294956224 18446744073709551615 134533888 0 0 4096 0 0 0 0 17 1 0 0
/proc/6293/statm: 5383 4823 73 166 0 5214 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 21532

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 6300
/proc/meminfo: memFree=857984/2055920 swapFree=4177704/4192956
[pid=6293] ppid=6291 vsize=22012 CPUtime=762.01
/proc/6293/stat : 6293 (mxc-sat09) R 6291 6293 6256 0 -1 4194304 4965 0 0 0 76196 5 0 0 25 0 1 0 1102523438 22540288 4951 1992294400 134512640 135192793 4294956224 18446744073709551615 134533381 0 0 4096 0 0 0 0 17 1 0 0
/proc/6293/statm: 5503 4951 73 166 0 5334 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 22012

[startup+822.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 6300
/proc/meminfo: memFree=857408/2055920 swapFree=4177704/4192956
[pid=6293] ppid=6291 vsize=22648 CPUtime=821.99
/proc/6293/stat : 6293 (mxc-sat09) R 6291 6293 6256 0 -1 4194304 5103 0 0 0 82193 6 0 0 25 0 1 0 1102523438 23191552 5089 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/6293/statm: 5662 5089 73 166 0 5493 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 22648

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 6300
/proc/meminfo: memFree=857024/2055920 swapFree=4177704/4192956
[pid=6293] ppid=6291 vsize=23100 CPUtime=881.97
/proc/6293/stat : 6293 (mxc-sat09) R 6291 6293 6256 0 -1 4194304 5197 0 0 0 88191 6 0 0 25 0 1 0 1102523438 23654400 5183 1992294400 134512640 135192793 4294956224 18446744073709551615 134533831 0 0 4096 0 0 0 0 17 1 0 0
/proc/6293/statm: 5775 5183 73 166 0 5606 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 23100

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 6300
/proc/meminfo: memFree=856512/2055920 swapFree=4177704/4192956
[pid=6293] ppid=6291 vsize=23732 CPUtime=941.94
/proc/6293/stat : 6293 (mxc-sat09) R 6291 6293 6256 0 -1 4194304 5330 0 0 0 94188 6 0 0 25 0 1 0 1102523438 24301568 5316 1992294400 134512640 135192793 4294956224 18446744073709551615 134533888 0 0 4096 0 0 0 0 17 1 0 0
/proc/6293/statm: 5933 5316 73 166 0 5764 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 23732

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 6300
/proc/meminfo: memFree=855616/2055920 swapFree=4177704/4192956
[pid=6293] ppid=6291 vsize=24724 CPUtime=1001.92
/proc/6293/stat : 6293 (mxc-sat09) R 6291 6293 6256 0 -1 4194304 5540 0 0 0 100186 6 0 0 25 0 1 0 1102523438 25317376 5526 1992294400 134512640 135192793 4294956224 18446744073709551615 134550376 0 0 4096 0 0 0 0 17 1 0 0
/proc/6293/statm: 6181 5526 73 166 0 6012 0
Current children cumulated CPU time (s) 1001.92
Current children cumulated vsize (KiB) 24724

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 6300
/proc/meminfo: memFree=855040/2055920 swapFree=4177704/4192956
[pid=6293] ppid=6291 vsize=25360 CPUtime=1061.9
/proc/6293/stat : 6293 (mxc-sat09) R 6291 6293 6256 0 -1 4194304 5673 0 0 0 106183 7 0 0 25 0 1 0 1102523438 25968640 5659 1992294400 134512640 135192793 4294956224 18446744073709551615 134552331 0 0 4096 0 0 0 0 17 1 0 0
/proc/6293/statm: 6340 5659 73 166 0 6171 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 25360

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 6300
/proc/meminfo: memFree=854528/2055920 swapFree=4177704/4192956
[pid=6293] ppid=6291 vsize=26004 CPUtime=1121.88
/proc/6293/stat : 6293 (mxc-sat09) R 6291 6293 6256 0 -1 4194304 5791 0 0 0 112181 7 0 0 25 0 1 0 1102523438 26628096 5777 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/6293/statm: 6501 5777 73 166 0 6332 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 26004

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 6300
/proc/meminfo: memFree=854208/2055920 swapFree=4177704/4192956
[pid=6293] ppid=6291 vsize=26388 CPUtime=1181.85
/proc/6293/stat : 6293 (mxc-sat09) R 6291 6293 6256 0 -1 4194304 5881 0 0 0 118178 7 0 0 25 0 1 0 1102523438 27021312 5867 1992294400 134512640 135192793 4294956224 18446744073709551615 134534158 0 0 4096 0 0 0 0 17 1 0 0
/proc/6293/statm: 6597 5867 73 166 0 6428 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 26388



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 6300
/proc/meminfo: memFree=854016/2055920 swapFree=4177704/4192956
[pid=6293] ppid=6291 vsize=26708 CPUtime=1200.05
/proc/6293/stat : 6293 (mxc-sat09) R 6291 6293 6256 0 -1 4194304 5928 0 0 0 119998 7 0 0 25 0 1 0 1102523438 27348992 5914 1992294400 134512640 135192793 4294956224 18446744073709551615 134549692 0 0 4096 0 0 0 0 17 1 0 0
/proc/6293/statm: 6677 5914 73 166 0 6508 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 26708

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 0.98 2/65 6300
/proc/meminfo: memFree=854016/2055920 swapFree=4177704/4192956
[pid=6293] ppid=6291 vsize=26708 CPUtime=1200.05
/proc/6293/stat : 6293 (mxc-sat09) R 6291 6293 6256 0 -1 4194304 5928 0 0 0 119998 7 0 0 25 0 1 0 1102523438 27348992 5914 1992294400 134512640 135192793 4294956224 18446744073709551615 134549692 0 0 4096 0 0 0 0 17 1 0 0
/proc/6293/statm: 6677 5914 73 166 0 6508 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 26708

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.07
CPU user time (s): 1199.99
CPU system time (s): 0.084987
CPU usage (%): 99.9634
Max. virtual memory (cumulated for all children) (KiB): 26708

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.99
system time used= 0.084987
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5928
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= 1983

runsolver used 1.01185 second user time and 2.31965 second system time

The end

Launcher Data 

Begin job on node24 at 2009-03-29 05:49:33
IDJOB=1518369
IDBENCH=70674
IDSOLVER=504
FILE ID=node24/1518369-1238298573
PBS_JOBID= 9061038
Free space on /tmp= 65752 MiB

SOLVER NAME= MXC 2009-03-10
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/560/unif-k3-r4.25-v560-c2380-S45592023-054.cnf
COMMAND LINE= HOME/mxc-sat09 -i BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1518369-1238298573/watcher-1518369-1238298573 -o /tmp/evaluation-result-1518369-1238298573/solver-1518369-1238298573 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/mxc-sat09 -i HOME/instance-1518369-1238298573.cnf

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

MD5SUM BENCH= 1cdf960645ef22947407473f1df63e0b
RANDOM SEED=1931132188

node24.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		: 3000.260
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		: 3000.260
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:        878424 kB
Buffers:         95556 kB
Cached:         979468 kB
SwapCached:       9032 kB
Active:         118332 kB
Inactive:       967080 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        878424 kB
SwapTotal:     4192956 kB
SwapFree:      4177704 kB
Dirty:             848 kB
Writeback:           0 kB
Mapped:          15996 kB
Slab:            77988 kB
Committed_AS:  3109960 kB
PageTables:       1448 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= 65752 MiB
End job on node24 at 2009-03-29 06:09:36