Trace number 1514793

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) 1200.06 1200.51

General information on the benchmark

NameRANDOM/MEDIUM/5SAT/UNKNOWN/110/
unif-k5-r21.3-v110-c2343-S1971658345-089.cnf
MD5SUM80ddc27a2476c7a1f18f4f644f3f4389
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 variables110
Number of clauses2343
Sum of the clauses size11715
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 52343
Number of clauses of size over 50

Solver Data 

21.88/21.97	c starting MXC with:
21.88/21.97	c cnf_path = HOME/instance-1514793-1238244355.cnf
21.88/21.97	c restart_strategy = auto
21.88/21.97	c sign_strategy = cached
21.88/21.97	c use_preprocessing = -1
21.88/21.97	c output_implicant = 1
21.88/21.97	c timeout_seconds = 0
21.88/21.97	c running SatELite... done
21.88/21.97	c 1 vars eliminated
21.88/21.97	c received 0 units and 2343 clauses from SatELite
21.88/21.97	c 0 assignments made, starting to guess now
21.88/21.97	c ===================================[MXC]=====================================
21.88/21.97	c | Conflicts |                Clause Statistics                   |   Vars   |
21.88/21.97	c |           |    CARD     BIN      O3+      L3+   L3+Lim  Lit/CL |          |
21.88/21.97	c =============================================================================
21.88/21.97	c |         0 |       0       0     2343        0        0     nan |      110 |
21.88/21.97	c |       100 |       0       0     2343      100     1050    23.9 |      110 |
21.88/21.97	c |       210 |       0       0     2343      210     1105    24.0 |      110 |
21.88/21.97	c |       441 |       0       0     2343      441     1220    23.3 |      110 |
21.88/21.97	c |       805 |       0       0     2343      805     1402    23.4 |      110 |
21.88/21.97	c |      1315 |       0       0     2343     1315     1609    23.3 |      110 |
21.88/21.97	c |      1986 |       0       0     2343     1139     1754    22.8 |      110 |
21.88/21.97	c |      2834 |       0       0     2343     1048     1894    22.8 |      110 |
21.88/21.97	c |      3876 |       0       0     2343     1080     2031    22.5 |      110 |
21.88/21.97	c |      5132 |       0       0     2343     1264     2163    22.7 |      110 |
21.88/21.97	c |      6623 |       0       0     2343     1629     2292    22.1 |      110 |
21.88/21.97	c |      8373 |       0       0     2343     2206     2419    22.5 |      110 |
21.88/21.97	c |     10408 |       0       0     2343     1769     2543    22.1 |      110 |
21.88/21.97	c |     12756 |       0       0     2343     1499     2665    22.4 |      110 |
21.88/21.97	c |     15449 |       0       0     2343     1440     2786    22.4 |      110 |
21.88/21.97	c |     18521 |       0       0     2343     1642     2906    22.8 |      110 |
21.88/21.97	c |     22010 |       0       0     2343     2156     3025    22.5 |      110 |
21.88/21.97	c |     25958 |       0       0     2343     3031     3144    22.1 |      110 |
21.88/21.97	c |     30411 |       0       0     2343     2700     3262    22.1 |      110 |
21.88/21.97	c |     35419 |       0       0     2343     2738     3381    22.1 |      110 |
21.88/21.97	c |     41038 |       0       0     2343     3216     3499    22.0 |      110 |
21.88/21.97	c |     47329 |       0       0     2343     2399     3618    21.5 |      110 |
21.88/21.97	c |     54360 |       0       0     2343     2065     3737    21.6 |      110 |
21.88/21.97	c |     62205 |       0       0     2343     2307     3857    21.4 |      110 |
21.88/21.97	c |     70945 |       0       0     2343     3217     3978    22.1 |      110 |
21.88/21.97	c |     80669 |       0       0     2343     2860     4099    21.5 |      110 |
21.88/21.97	c |     91476 |       0       0     2343     3273     4222    22.0 |      110 |
21.88/21.97	c |    103474 |       0       0     2343     2418     4346    20.8 |      110 |
21.88/21.97	c |    116782 |       0       0     2343     2488     4471    21.1 |      110 |
21.88/21.97	c |    131532 |       0       0     2343     3642     4597    21.8 |      110 |
21.88/21.97	c |    147868 |       0       0     2343     3690     4726    21.9 |      110 |
21.88/21.97	c |    165948 |       0       0     2343     2608     4855    20.9 |      110 |
21.88/21.97	c |    185947 |       0       0     2343     2917     4987    21.4 |      110 |
21.88/21.97	c |    208057 |       0       0     2343     4836     5120    22.0 |      110 |
21.88/21.97	c |    232489 |       0       0     2343     3365     5255    22.2 |      110 |
21.88/21.97	c |    259475 |       0       0     2343     3733     5393    21.9 |      110 |
21.88/21.97	c |    289271 |       0       0     2343     3496     5532    21.4 |      110 |
21.88/21.97	c |    322158 |       0       0     2343     5601     5674    21.4 |      110 |
21.88/21.97	c |    358445 |       0       0     2343     4603     5818    21.3 |      110 |
21.88/21.97	c |    398472 |       0       0     2343     3436     5965    21.4 |      110 |
21.88/21.97	c |    442613 |       0       0     2343     5339     6114    21.3 |      110 |
21.88/21.97	c |    491279 |       0       0     2343     4553     6265    22.3 |      110 |
21.88/21.97	c |    544923 |       0       0     2343     4311

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-1514793-1238244355/watcher-1514793-1238244355 -o /tmp/evaluation-result-1514793-1238244355/solver-1514793-1238244355 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/mxc-sat09 -i HOME/instance-1514793-1238244355.cnf 

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


[startup+0 s]
/proc/loadavg: 1.00 0.99 0.96 3/64 30453
/proc/meminfo: memFree=1055736/2055920 swapFree=4179368/4192956
[pid=30453] ppid=30451 vsize=980 CPUtime=0
/proc/30453/stat : 30453 (mxc-sat09) R 30451 30453 30202 0 -1 4194304 141 0 0 0 0 0 0 0 18 0 1 0 1097101150 1003520 127 1992294400 134512640 135192793 4294956224 18446744073709551615 134575704 0 0 4096 0 0 0 0 17 1 0 0
/proc/30453/statm: 245 127 55 166 0 76 0

[startup+0.0598 s]
/proc/loadavg: 1.00 0.99 0.96 3/64 30453
/proc/meminfo: memFree=1055736/2055920 swapFree=4179368/4192956
[pid=30453] ppid=30451 vsize=1640 CPUtime=0.05
/proc/30453/stat : 30453 (mxc-sat09) R 30451 30453 30202 0 -1 4194304 316 0 0 0 5 0 0 0 18 0 1 0 1097101150 1679360 302 1992294400 134512640 135192793 4294956224 18446744073709551615 134550806 0 0 4096 0 0 0 0 17 1 0 0
/proc/30453/statm: 410 302 72 166 0 241 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 1640

[startup+0.101807 s]
/proc/loadavg: 1.00 0.99 0.96 3/64 30453
/proc/meminfo: memFree=1055736/2055920 swapFree=4179368/4192956
[pid=30453] ppid=30451 vsize=1772 CPUtime=0.09
/proc/30453/stat : 30453 (mxc-sat09) R 30451 30453 30202 0 -1 4194304 329 0 0 0 9 0 0 0 18 0 1 0 1097101150 1814528 315 1992294400 134512640 135192793 4294956224 18446744073709551615 134533924 0 0 4096 0 0 0 0 17 1 0 0
/proc/30453/statm: 443 315 72 166 0 274 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1772

[startup+0.301846 s]
/proc/loadavg: 1.00 0.99 0.96 3/64 30453
/proc/meminfo: memFree=1055736/2055920 swapFree=4179368/4192956
[pid=30453] ppid=30451 vsize=1904 CPUtime=0.29
/proc/30453/stat : 30453 (mxc-sat09) R 30451 30453 30202 0 -1 4194304 387 0 0 0 29 0 0 0 19 0 1 0 1097101150 1949696 373 1992294400 134512640 135192793 4294956224 18446744073709551615 134534128 0 0 4096 0 0 0 0 17 1 0 0
/proc/30453/statm: 476 373 72 166 0 307 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1904

[startup+0.701923 s]
/proc/loadavg: 1.00 0.99 0.96 3/64 30453
/proc/meminfo: memFree=1055736/2055920 swapFree=4179368/4192956
[pid=30453] ppid=30451 vsize=2168 CPUtime=0.69
/proc/30453/stat : 30453 (mxc-sat09) R 30451 30453 30202 0 -1 4194304 449 0 0 0 69 0 0 0 22 0 1 0 1097101150 2220032 435 1992294400 134512640 135192793 4294956224 18446744073709551615 134612747 0 0 4096 0 0 0 0 17 1 0 0
/proc/30453/statm: 542 435 72 166 0 373 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2168

[startup+1.50108 s]
/proc/loadavg: 1.00 0.99 0.96 2/65 30454
/proc/meminfo: memFree=1054128/2055920 swapFree=4179368/4192956
[pid=30453] ppid=30451 vsize=2436 CPUtime=1.49
/proc/30453/stat : 30453 (mxc-sat09) R 30451 30453 30202 0 -1 4194304 515 0 0 0 149 0 0 0 25 0 1 0 1097101150 2494464 501 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/30453/statm: 609 501 72 166 0 440 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2436

[startup+3.10139 s]
/proc/loadavg: 1.00 0.99 0.96 2/65 30454
/proc/meminfo: memFree=1053680/2055920 swapFree=4179368/4192956
[pid=30453] ppid=30451 vsize=2844 CPUtime=3.09
/proc/30453/stat : 30453 (mxc-sat09) R 30451 30453 30202 0 -1 4194304 610 0 0 0 309 0 0 0 25 0 1 0 1097101150 2912256 596 1992294400 134512640 135192793 4294956224 18446744073709551615 134534267 0 0 4096 0 0 0 0 17 1 0 0
/proc/30453/statm: 711 596 72 166 0 542 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2844

[startup+6.30201 s]
/proc/loadavg: 1.00 0.99 0.96 2/65 30454
/proc/meminfo: memFree=1053040/2055920 swapFree=4179368/4192956
[pid=30453] ppid=30451 vsize=3380 CPUtime=6.29
/proc/30453/stat : 30453 (mxc-sat09) R 30451 30453 30202 0 -1 4194304 728 0 0 0 629 0 0 0 25 0 1 0 1097101150 3461120 714 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/30453/statm: 845 714 72 166 0 676 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3380

[startup+12.7013 s]
/proc/loadavg: 1.00 0.99 0.96 2/65 30454
/proc/meminfo: memFree=1052280/2055920 swapFree=4179368/4192956
[pid=30453] ppid=30451 vsize=4068 CPUtime=12.68
/proc/30453/stat : 30453 (mxc-sat09) R 30451 30453 30202 0 -1 4194304 886 0 0 0 1268 0 0 0 25 0 1 0 1097101150 4165632 872 1992294400 134512640 135192793 4294956224 18446744073709551615 134534267 0 0 4096 0 0 0 0 17 1 0 0
/proc/30453/statm: 1017 872 72 166 0 848 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 4068

[startup+25.5017 s]
/proc/loadavg: 1.00 0.99 0.96 2/65 30454
/proc/meminfo: memFree=1051384/2055920 swapFree=4179368/4192956
[pid=30453] ppid=30451 vsize=5108 CPUtime=25.48
/proc/30453/stat : 30453 (mxc-sat09) R 30451 30453 30202 0 -1 4194304 1107 0 0 0 2548 0 0 0 25 0 1 0 1097101150 5230592 1093 1992294400 134512640 135192793 4294956224 18446744073709551615 134548177 0 0 4096 0 0 0 0 17 1 0 0
/proc/30453/statm: 1277 1093 72 166 0 1108 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 5108

[startup+51.1017 s]
/proc/loadavg: 1.00 0.99 0.96 2/65 30454
/proc/meminfo: memFree=1049848/2055920 swapFree=4179368/4192956
[pid=30453] ppid=30451 vsize=6708 CPUtime=51.07
/proc/30453/stat : 30453 (mxc-sat09) R 30451 30453 30202 0 -1 4194304 1474 0 0 0 5106 1 0 0 25 0 1 0 1097101150 6868992 1460 1992294400 134512640 135192793 4294956224 18446744073709551615 134612993 0 0 4096 0 0 0 0 17 1 0 0
/proc/30453/statm: 1677 1460 72 166 0 1508 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 6708

[startup+102.306 s]
/proc/loadavg: 1.00 0.99 0.96 2/65 30454
/proc/meminfo: memFree=1048312/2055920 swapFree=4179368/4192956
[pid=30453] ppid=30451 vsize=8440 CPUtime=102.26
/proc/30453/stat : 30453 (mxc-sat09) R 30451 30453 30202 0 -1 4194304 1843 0 0 0 10224 2 0 0 25 0 1 0 1097101150 8642560 1829 1992294400 134512640 135192793 4294956224 18446744073709551615 134533789 0 0 4096 0 0 0 0 17 1 0 0
/proc/30453/statm: 2110 1829 72 166 0 1941 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 8440

[startup+162.301 s]
/proc/loadavg: 1.00 0.99 0.96 2/65 30454
/proc/meminfo: memFree=1047224/2055920 swapFree=4179368/4192956
[pid=30453] ppid=30451 vsize=9416 CPUtime=162.23
/proc/30453/stat : 30453 (mxc-sat09) R 30451 30453 30202 0 -1 4194304 2116 0 0 0 16221 2 0 0 25 0 1 0 1097101150 9641984 2102 1992294400 134512640 135192793 4294956224 18446744073709551615 134533920 0 0 4096 0 0 0 0 17 1 0 0
/proc/30453/statm: 2354 2102 72 166 0 2185 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 9416

[startup+222.302 s]
/proc/loadavg: 1.00 0.99 0.96 2/65 30454
/proc/meminfo: memFree=1046200/2055920 swapFree=4179368/4192956
[pid=30453] ppid=30451 vsize=10544 CPUtime=222.2
/proc/30453/stat : 30453 (mxc-sat09) R 30451 30453 30202 0 -1 4194304 2362 0 0 0 22218 2 0 0 25 0 1 0 1097101150 10797056 2348 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/30453/statm: 2636 2348 72 166 0 2467 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 10544

[startup+282.302 s]
/proc/loadavg: 1.00 0.99 0.96 2/65 30454
/proc/meminfo: memFree=1044984/2055920 swapFree=4179368/4192956
[pid=30453] ppid=30451 vsize=11976 CPUtime=282.18
/proc/30453/stat : 30453 (mxc-sat09) R 30451 30453 30202 0 -1 4194304 2654 0 0 0 28215 3 0 0 25 0 1 0 1097101150 12263424 2640 1992294400 134512640 135192793 4294956224 18446744073709551615 134549763 0 0 4096 0 0 0 0 17 1 0 0
/proc/30453/statm: 2994 2640 72 166 0 2825 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 11976

[startup+342.301 s]
/proc/loadavg: 1.00 0.99 0.96 2/65 30454
/proc/meminfo: memFree=1043960/2055920 swapFree=4179368/4192956
[pid=30453] ppid=30451 vsize=13348 CPUtime=342.17
/proc/30453/stat : 30453 (mxc-sat09) R 30451 30453 30202 0 -1 4194304 2917 0 0 0 34213 4 0 0 25 0 1 0 1097101150 13668352 2903 1992294400 134512640 135192793 4294956224 18446744073709551615 134533813 0 0 4096 0 0 0 0 17 1 0 0
/proc/30453/statm: 3337 2903 72 166 0 3168 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 13348

[startup+402.303 s]
/proc/loadavg: 1.00 0.99 0.96 2/65 30454
/proc/meminfo: memFree=1043128/2055920 swapFree=4179368/4192956
[pid=30453] ppid=30451 vsize=14308 CPUtime=402.15
/proc/30453/stat : 30453 (mxc-sat09) R 30451 30453 30202 0 -1 4194304 3123 0 0 0 40211 4 0 0 25 0 1 0 1097101150 14651392 3109 1992294400 134512640 135192793 4294956224 18446744073709551615 134534158 0 0 4096 0 0 0 0 17 1 0 0
/proc/30453/statm: 3577 3109 72 166 0 3408 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 14308

[startup+462.301 s]
/proc/loadavg: 1.00 0.99 0.96 2/65 30454
/proc/meminfo: memFree=1043000/2055920 swapFree=4179368/4192956
[pid=30453] ppid=30451 vsize=14308 CPUtime=462.12
/proc/30453/stat : 30453 (mxc-sat09) R 30451 30453 30202 0 -1 4194304 3143 0 0 0 46208 4 0 0 25 0 1 0 1097101150 14651392 3129 1992294400 134512640 135192793 4294956224 18446744073709551615 134534224 0 0 4096 0 0 0 0 17 1 0 0
/proc/30453/statm: 3577 3129 72 166 0 3408 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 14308

[startup+522.302 s]
/proc/loadavg: 1.00 0.99 0.96 2/65 30454
/proc/meminfo: memFree=1042680/2055920 swapFree=4179368/4192956
[pid=30453] ppid=30451 vsize=14884 CPUtime=522.1
/proc/30453/stat : 30453 (mxc-sat09) R 30451 30453 30202 0 -1 4194304 3244 0 0 0 52206 4 0 0 25 0 1 0 1097101150 15241216 3230 1992294400 134512640 135192793 4294956224 18446744073709551615 134534250 0 0 4096 0 0 0 0 17 1 0 0
/proc/30453/statm: 3721 3230 72 166 0 3552 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 14884

[startup+582.302 s]
/proc/loadavg: 1.04 1.00 0.97 2/65 30454
/proc/meminfo: memFree=1042104/2055920 swapFree=4179368/4192956
[pid=30453] ppid=30451 vsize=15616 CPUtime=582.07
/proc/30453/stat : 30453 (mxc-sat09) R 30451 30453 30202 0 -1 4194304 3386 0 0 0 58203 4 0 0 25 0 1 0 1097101150 15990784 3372 1992294400 134512640 135192793 4294956224 18446744073709551615 134533815 0 0 4096 0 0 0 0 17 1 0 0
/proc/30453/statm: 3904 3372 72 166 0 3735 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 15616

[startup+642.301 s]
/proc/loadavg: 1.05 1.01 0.97 2/65 30454
/proc/meminfo: memFree=1041784/2055920 swapFree=4179368/4192956
[pid=30453] ppid=30451 vsize=16000 CPUtime=642.06
/proc/30453/stat : 30453 (mxc-sat09) R 30451 30453 30202 0 -1 4194304 3458 0 0 0 64201 5 0 0 25 0 1 0 1097101150 16384000 3444 1992294400 134512640 135192793 4294956224 18446744073709551615 134533786 0 0 4096 0 0 0 0 17 1 0 0
/proc/30453/statm: 4000 3444 72 166 0 3831 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 16000

[startup+702.302 s]
/proc/loadavg: 1.06 1.02 0.98 2/65 30454
/proc/meminfo: memFree=1041336/2055920 swapFree=4179368/4192956
[pid=30453] ppid=30451 vsize=16544 CPUtime=702.03
/proc/30453/stat : 30453 (mxc-sat09) R 30451 30453 30202 0 -1 4194304 3545 0 0 0 70198 5 0 0 25 0 1 0 1097101150 16941056 3531 1992294400 134512640 135192793 4294956224 18446744073709551615 134534206 0 0 4096 0 0 0 0 17 1 0 0
/proc/30453/statm: 4136 3531 72 166 0 3967 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 16544

[startup+762.306 s]
/proc/loadavg: 1.05 1.03 0.99 2/65 30454
/proc/meminfo: memFree=1040696/2055920 swapFree=4179368/4192956
[pid=30453] ppid=30451 vsize=17276 CPUtime=762.01
/proc/30453/stat : 30453 (mxc-sat09) R 30451 30453 30202 0 -1 4194304 3707 0 0 0 76196 5 0 0 25 0 1 0 1097101150 17690624 3693 1992294400 134512640 135192793 4294956224 18446744073709551615 134534170 0 0 4096 0 0 0 0 17 1 0 0
/proc/30453/statm: 4319 3693 72 166 0 4150 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 17276

[startup+822.301 s]
/proc/loadavg: 1.13 1.05 1.00 2/65 30454
/proc/meminfo: memFree=1040184/2055920 swapFree=4179368/4192956
[pid=30453] ppid=30451 vsize=17852 CPUtime=821.98
/proc/30453/stat : 30453 (mxc-sat09) R 30451 30453 30202 0 -1 4194304 3839 0 0 0 82193 5 0 0 25 0 1 0 1097101150 18280448 3825 1992294400 134512640 135192793 4294956224 18446744073709551615 134533920 0 0 4096 0 0 0 0 17 1 0 0
/proc/30453/statm: 4463 3825 72 166 0 4294 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 17852

[startup+882.302 s]
/proc/loadavg: 1.12 1.06 1.00 2/65 30454
/proc/meminfo: memFree=1039864/2055920 swapFree=4179368/4192956
[pid=30453] ppid=30451 vsize=18236 CPUtime=881.97
/proc/30453/stat : 30453 (mxc-sat09) R 30451 30453 30202 0 -1 4194304 3906 0 0 0 88191 6 0 0 25 0 1 0 1097101150 18673664 3892 1992294400 134512640 135192793 4294956224 18446744073709551615 134534131 0 0 4096 0 0 0 0 17 1 0 0
/proc/30453/statm: 4559 3892 72 166 0 4390 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 18236

[startup+942.301 s]
/proc/loadavg: 1.11 1.06 1.00 2/65 30460
/proc/meminfo: memFree=1039800/2055920 swapFree=4179368/4192956
[pid=30453] ppid=30451 vsize=18236 CPUtime=941.94
/proc/30453/stat : 30453 (mxc-sat09) R 30451 30453 30202 0 -1 4194304 3920 0 0 0 94188 6 0 0 25 0 1 0 1097101150 18673664 3906 1992294400 134512640 135192793 4294956224 18446744073709551615 134533849 0 0 4096 0 0 0 0 17 1 0 0
/proc/30453/statm: 4559 3906 72 166 0 4390 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 18236

[startup+1002.3 s]
/proc/loadavg: 1.10 1.06 1.00 2/65 30460
/proc/meminfo: memFree=1039544/2055920 swapFree=4179368/4192956
[pid=30453] ppid=30451 vsize=18620 CPUtime=1001.91
/proc/30453/stat : 30453 (mxc-sat09) R 30451 30453 30202 0 -1 4194304 4010 0 0 0 100185 6 0 0 25 0 1 0 1097101150 19066880 3996 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/30453/statm: 4655 3996 72 166 0 4486 0
Current children cumulated CPU time (s) 1001.91
Current children cumulated vsize (KiB) 18620

[startup+1062.3 s]
/proc/loadavg: 1.09 1.06 1.00 2/65 30460
/proc/meminfo: memFree=1038968/2055920 swapFree=4179368/4192956
[pid=30453] ppid=30451 vsize=19196 CPUtime=1061.89
/proc/30453/stat : 30453 (mxc-sat09) R 30451 30453 30202 0 -1 4194304 4130 0 0 0 106183 6 0 0 25 0 1 0 1097101150 19656704 4116 1992294400 134512640 135192793 4294956224 18446744073709551615 134534168 0 0 4096 0 0 0 0 17 1 0 0
/proc/30453/statm: 4799 4116 72 166 0 4630 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 19196

[startup+1122.3 s]
/proc/loadavg: 1.08 1.06 1.00 2/65 30460
/proc/meminfo: memFree=1038840/2055920 swapFree=4179368/4192956
[pid=30453] ppid=30451 vsize=19356 CPUtime=1121.88
/proc/30453/stat : 30453 (mxc-sat09) R 30451 30453 30202 0 -1 4194304 4153 0 0 0 112181 7 0 0 25 0 1 0 1097101150 19820544 4139 1992294400 134512640 135192793 4294956224 18446744073709551615 134552559 0 0 4096 0 0 0 0 17 1 0 0
/proc/30453/statm: 4839 4139 72 166 0 4670 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 19356

[startup+1182.3 s]
/proc/loadavg: 1.08 1.06 1.00 2/65 30460
/proc/meminfo: memFree=1038648/2055920 swapFree=4179368/4192956
[pid=30453] ppid=30451 vsize=19356 CPUtime=1181.85
/proc/30453/stat : 30453 (mxc-sat09) R 30451 30453 30202 0 -1 4194304 4189 0 0 0 118178 7 0 0 25 0 1 0 1097101150 19820544 4175 1992294400 134512640 135192793 4294956224 18446744073709551615 134533920 0 0 4096 0 0 0 0 17 1 0 0
/proc/30453/statm: 4839 4175 72 166 0 4670 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 19356



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.06 1.06 1.00 2/65 30460
/proc/meminfo: memFree=1038648/2055920 swapFree=4179368/4192956
[pid=30453] ppid=30451 vsize=19356 CPUtime=1200.05
/proc/30453/stat : 30453 (mxc-sat09) R 30451 30453 30202 0 -1 4194304 4193 0 0 0 119998 7 0 0 25 0 1 0 1097101150 19820544 4179 1992294400 134512640 135192793 4294956224 18446744073709551615 134533866 0 0 4096 0 0 0 0 17 1 0 0
/proc/30453/statm: 4839 4179 72 166 0 4670 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 19356

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

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

[startup+1200.5 s]
/proc/loadavg: 1.06 1.06 1.00 2/65 30460
/proc/meminfo: memFree=1038648/2055920 swapFree=4179368/4192956
[pid=30453] ppid=30451 vsize=19356 CPUtime=1200.05
/proc/30453/stat : 30453 (mxc-sat09) R 30451 30453 30202 0 -1 4194304 4193 0 0 0 119998 7 0 0 25 0 1 0 1097101150 19820544 4179 1992294400 134512640 135192793 4294956224 18446744073709551615 134533866 0 0 4096 0 0 0 0 17 1 0 0
/proc/30453/statm: 4839 4179 72 166 0 4670 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 19356

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.06
CPU user time (s): 1199.98
CPU system time (s): 0.076988
CPU usage (%): 99.9627
Max. virtual memory (cumulated for all children) (KiB): 19356

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.98
system time used= 0.076988
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4193
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 2
involuntary context switches= 1641

runsolver used 0.973851 second user time and 2.35264 second system time

The end

Launcher Data 

Begin job on node23 at 2009-03-28 13:45:55
IDJOB=1514793
IDBENCH=70376
IDSOLVER=504
FILE ID=node23/1514793-1238244355
PBS_JOBID= 9060656
Free space on /tmp= 66316 MiB

SOLVER NAME= MXC 2009-03-10
BENCH NAME= SAT09/RANDOM/MEDIUM/5SAT/UNKNOWN/110/unif-k5-r21.3-v110-c2343-S1971658345-089.cnf
COMMAND LINE= HOME/mxc-sat09 -i BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1514793-1238244355/watcher-1514793-1238244355 -o /tmp/evaluation-result-1514793-1238244355/solver-1514793-1238244355 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/mxc-sat09 -i HOME/instance-1514793-1238244355.cnf

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

MD5SUM BENCH= 80ddc27a2476c7a1f18f4f644f3f4389
RANDOM SEED=253126585

node23.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		: 3000.268
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		: 3000.268
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:       1056152 kB
Buffers:         92372 kB
Cached:         815340 kB
SwapCached:       7500 kB
Active:         197032 kB
Inactive:       719676 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1056152 kB
SwapTotal:     4192956 kB
SwapFree:      4179368 kB
Dirty:             736 kB
Writeback:           0 kB
Mapped:          14676 kB
Slab:            69052 kB
Committed_AS:  2923664 kB
PageTables:       1392 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= 66316 MiB
End job on node23 at 2009-03-28 14:05:57