Trace number 315866

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, and are wall clock time (not CPU 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
minimarch 2007-02-08? (TO) 1200.07 1200.52

General information on the benchmark

Nameindustrial/palacios/medium/
emptyroom-4-h22-sat.cnf
MD5SUM57983904769950327e8e3faac0586d7b
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark99.2109
Satisfiable
(Un)Satisfiability was proved
Number of variables73770
Number of clauses222560
Sum of the clauses size519804
Maximum clause length28
Minimum clause length1
Number of clauses of size 1256
Number of clauses of size 2148710
Number of clauses of size 373346
Number of clauses of size 4106
Number of clauses of size 514
Number of clauses of size over 5128

Solver Data (download as text)

0.00/0.00	This is MiniMarch, a modified version of MiniSat 2.0 beta
0.00/0.00	WARNING: for repeatability, setting FPU to use double precision
0.00/0.00	============================[ Problem Statistics ]=============================
0.00/0.00	|                                                                             |
0.00/0.00	|  Number of variables:  75826                                                |
0.00/0.00	|  Number of clauses:    222560                                               |
0.59/0.62	|  Parsing time:         0.60         s                                       |
2.88/2.95	============================[ Search Statistics ]==============================
2.88/2.95	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
2.88/2.95	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
2.88/2.95	===============================================================================
2.88/2.95	|         0 |   18110   120647   407886 |    40215        0    nan |  0.000 % |
2.98/3.06	|       101 |   18109   120647   407886 |    44237      100     10 |  0.339 % |
3.18/3.24	|       251 |   18109   120647   407886 |    48660      249     24 |  0.340 % |
3.38/3.42	|       476 |   18109   120647   407886 |    53527      474     19 |  0.340 % |
3.78/3.88	|       814 |   18109   120647   407886 |    58879      812     33 |  0.340 % |
4.28/4.39	|      1320 |   18108   120542   407531 |    64767     1318     26 |  0.340 % |
5.08/5.10	|      2079 |   18107   120499   407380 |    71244     2071     29 |  0.342 % |
6.38/6.41	|      3218 |   18105   120384   406983 |    78368     3208     31 |  0.344 % |
9.68/9.76	|      4926 |   18103   120305   406703 |    86205     4907     37 |  0.347 % |
13.37/13.41	|      7488 |   18102   120244   406484 |    94826     7468     45 |  0.348 % |
17.67/17.70	|     11332 |   18099   120134   406129 |   104309    11304     50 |  0.353 % |
25.87/25.99	|     17098 |   18091   119967   405580 |   114739    17056     49 |  0.364 % |
38.36/38.40	|     25747 |   18080   119397   403741 |   126213    25673     51 |  0.377 % |
64.22/64.35	|     38721 |   18072   118937   402165 |   138835    38635     49 |  0.390 % |
100.60/100.76	|     58183 |   18059   118533   400811 |   152718    58068     47 |  0.406 % |
157.97/158.11	|     87378 |   18051   118352   400242 |   167990    87230     46 |  0.415 % |
268.64/268.86	|    131168 |   18044   118117   399476 |   184789   130990     46 |  0.425 % |
461.48/461.78	|    196852 |   18043   118100   399419 |   203268    37932     58 |  0.426 % |
720.50/720.87	|    295379 |   18039   117996   399091 |   223595   136447     55 |  0.433 % |
1146.26/1146.71	|    443168 |   18031   117730   398183 |   245955    91462     48 |  0.442 % |

Verifier Data (download as text)

ERROR: Unexpected answer ! (SATISFIABLE/UNSATISFIABLE expected)
Got answer:

Watcher Data (download as text)

runsolver version 3.2.1 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node15/watcher-315866-1172660489 -o ROOT/results/node15/solver-315866-1172660489 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/315866-1172660489/minimarch /tmp/evaluation/315866-1172660489/instance-315866-1172660489.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): 2400 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 3/83 1873
/proc/meminfo: memFree=1710472/2055920 swapFree=4191880/4192956
[pid=1873] ppid=1871 vsize=2296 CPUtime=0
/proc/1873/stat : 1873 (minimarch) R 1871 1873 820 0 -1 4194304 465 0 0 0 0 0 0 0 18 0 1 0 286003276 2351104 449 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134553814 0 0 4096 3 0 0 0 17 1 0 0
/proc/1873/statm: 574 449 51 132 0 439 0

[startup+0.0591119 s]
/proc/loadavg: 0.92 1.00 0.99 3/83 1873
/proc/meminfo: memFree=1710472/2055920 swapFree=4191880/4192956
[pid=1873] ppid=1871 vsize=7576 CPUtime=0.05
/proc/1873/stat : 1873 (minimarch) R 1871 1873 820 0 -1 4194304 1626 0 0 0 5 0 0 0 18 0 1 0 286003276 7757824 1610 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134526723 0 0 4096 3 0 0 0 17 1 0 0
/proc/1873/statm: 1894 1610 51 132 0 1759 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 7576

[startup+0.101118 s]
/proc/loadavg: 0.92 1.00 0.99 3/83 1873
/proc/meminfo: memFree=1710472/2055920 swapFree=4191880/4192956
[pid=1873] ppid=1871 vsize=10888 CPUtime=0.08
/proc/1873/stat : 1873 (minimarch) R 1871 1873 820 0 -1 4194304 2429 0 0 0 8 0 0 0 18 0 1 0 286003276 11149312 2413 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/1873/statm: 2722 2414 51 132 0 2587 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 10888

[startup+0.301152 s]
/proc/loadavg: 0.92 1.00 0.99 3/83 1873
/proc/meminfo: memFree=1710472/2055920 swapFree=4191880/4192956
[pid=1873] ppid=1871 vsize=24076 CPUtime=0.29
/proc/1873/stat : 1873 (minimarch) R 1871 1873 820 0 -1 4194304 5303 0 0 0 27 2 0 0 19 0 1 0 286003276 24653824 5287 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134523361 0 0 4096 3 0 0 0 17 1 0 0
/proc/1873/statm: 6019 5287 51 132 0 5884 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 24076

[startup+0.701221 s]
/proc/loadavg: 0.92 1.00 0.99 3/83 1873
/proc/meminfo: memFree=1710472/2055920 swapFree=4191880/4192956
[pid=1873] ppid=1871 vsize=24996 CPUtime=0.69
/proc/1873/stat : 1873 (minimarch) R 1871 1873 820 0 -1 4194304 5538 0 0 0 67 2 0 0 23 0 1 0 286003276 25595904 5522 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/1873/statm: 6249 5522 63 132 0 6114 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 24996

[startup+1.50136 s]
/proc/loadavg: 0.92 1.00 0.99 2/84 1874
/proc/meminfo: memFree=1682496/2055920 swapFree=4191880/4192956
[pid=1873] ppid=1871 vsize=39964 CPUtime=1.49
/proc/1873/stat : 1873 (minimarch) R 1871 1873 820 0 -1 4194304 9284 0 0 0 146 3 0 0 25 0 1 0 286003276 40923136 9268 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/1873/statm: 9991 9268 63 132 0 9856 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 39964

[startup+3.10163 s]
/proc/loadavg: 0.93 1.00 0.99 2/84 1877
/proc/meminfo: memFree=1669184/2055920 swapFree=4191880/4192956
[pid=1873] ppid=1871 vsize=39604 CPUtime=3.08
/proc/1873/stat : 1873 (minimarch) R 1871 1873 820 0 -1 4194304 10978 0 0 0 304 4 0 0 25 0 1 0 286003276 40554496 9445 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/1873/statm: 9901 9445 66 132 0 9766 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 39604

[startup+6.30118 s]
/proc/loadavg: 0.93 1.00 0.99 2/84 1879
/proc/meminfo: memFree=1672576/2055920 swapFree=4191880/4192956
[pid=1873] ppid=1871 vsize=39604 CPUtime=6.28
/proc/1873/stat : 1873 (minimarch) R 1871 1873 820 0 -1 4194304 10979 0 0 0 624 4 0 0 25 0 1 0 286003276 40554496 9446 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/1873/statm: 9901 9446 67 132 0 9766 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 39604

[startup+12.7013 s]
/proc/loadavg: 0.94 1.00 0.99 2/84 1883
/proc/meminfo: memFree=1672576/2055920 swapFree=4191880/4192956
[pid=1873] ppid=1871 vsize=39604 CPUtime=12.67
/proc/1873/stat : 1873 (minimarch) R 1871 1873 820 0 -1 4194304 10979 0 0 0 1263 4 0 0 25 0 1 0 286003276 40554496 9446 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/1873/statm: 9901 9446 67 132 0 9766 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 39604

[startup+25.5015 s]
/proc/loadavg: 0.95 1.00 0.99 2/84 1891
/proc/meminfo: memFree=1672712/2055920 swapFree=4191880/4192956
[pid=1873] ppid=1871 vsize=39868 CPUtime=25.48
/proc/1873/stat : 1873 (minimarch) R 1871 1873 820 0 -1 4194304 11022 0 0 0 2543 5 0 0 25 0 1 0 286003276 40824832 9489 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/1873/statm: 9967 9489 67 132 0 9832 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 39868

[startup+51.1019 s]
/proc/loadavg: 0.96 1.00 0.99 2/84 1942
/proc/meminfo: memFree=1670792/2055920 swapFree=4191880/4192956
[pid=1873] ppid=1871 vsize=41808 CPUtime=51.03
/proc/1873/stat : 1873 (minimarch) R 1871 1873 820 0 -1 4194304 11504 0 0 0 5097 6 0 0 25 0 1 0 286003276 42811392 9971 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/1873/statm: 10452 9971 67 132 0 10317 0
Current children cumulated CPU time (s) 51.03
Current children cumulated vsize (KiB) 41808

[startup+102.306 s]
/proc/loadavg: 0.98 1.00 0.99 2/78 1973
/proc/meminfo: memFree=1669176/2055920 swapFree=4191880/4192956
[pid=1873] ppid=1871 vsize=44536 CPUtime=102.2
/proc/1873/stat : 1873 (minimarch) R 1871 1873 820 0 -1 4194304 12186 0 0 0 10213 7 0 0 25 0 1 0 286003276 45604864 10653 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134552542 0 0 4096 3 0 0 0 17 1 0 0
/proc/1873/statm: 11134 10653 67 132 0 10999 0
Current children cumulated CPU time (s) 102.2
Current children cumulated vsize (KiB) 44536

[startup+162.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 1973
/proc/meminfo: memFree=1664312/2055920 swapFree=4191880/4192956
[pid=1873] ppid=1871 vsize=49432 CPUtime=162.18
/proc/1873/stat : 1873 (minimarch) R 1871 1873 820 0 -1 4194304 13400 0 0 0 16209 9 0 0 25 0 1 0 286003276 50618368 11867 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551336 0 0 4096 3 0 0 0 17 1 0 0
/proc/1873/statm: 12358 11867 67 132 0 12223 0
Current children cumulated CPU time (s) 162.18
Current children cumulated vsize (KiB) 49432

[startup+222.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 1973
/proc/meminfo: memFree=1659512/2055920 swapFree=4191880/4192956
[pid=1873] ppid=1871 vsize=54276 CPUtime=222.16
/proc/1873/stat : 1873 (minimarch) R 1871 1873 820 0 -1 4194304 14594 0 0 0 22205 11 0 0 25 0 1 0 286003276 55578624 13061 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/1873/statm: 13569 13061 67 132 0 13434 0
Current children cumulated CPU time (s) 222.16
Current children cumulated vsize (KiB) 54276

[startup+282.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 1973
/proc/meminfo: memFree=1655032/2055920 swapFree=4191880/4192956
[pid=1873] ppid=1871 vsize=58760 CPUtime=282.14
/proc/1873/stat : 1873 (minimarch) R 1871 1873 820 0 -1 4194304 15715 0 0 0 28202 12 0 0 25 0 1 0 286003276 60170240 14182 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/1873/statm: 14690 14182 67 132 0 14555 0
Current children cumulated CPU time (s) 282.14
Current children cumulated vsize (KiB) 58760

[startup+342.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 1973
/proc/meminfo: memFree=1649976/2055920 swapFree=4191880/4192956
[pid=1873] ppid=1871 vsize=64156 CPUtime=342.12
/proc/1873/stat : 1873 (minimarch) R 1871 1873 820 0 -1 4194304 16988 0 0 0 34197 15 0 0 25 0 1 0 286003276 65695744 15455 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551262 0 0 4096 3 0 0 0 17 1 0 0
/proc/1873/statm: 16039 15455 67 132 0 15904 0
Current children cumulated CPU time (s) 342.12
Current children cumulated vsize (KiB) 64156

[startup+402.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 1973
/proc/meminfo: memFree=1645496/2055920 swapFree=4191880/4192956
[pid=1873] ppid=1871 vsize=68436 CPUtime=402.1
/proc/1873/stat : 1873 (minimarch) R 1871 1873 820 0 -1 4194304 18089 0 0 0 40193 17 0 0 25 0 1 0 286003276 70078464 16556 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/1873/statm: 17109 16556 67 132 0 16974 0
Current children cumulated CPU time (s) 402.1
Current children cumulated vsize (KiB) 68436

[startup+462.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 1973
/proc/meminfo: memFree=1639928/2055920 swapFree=4191880/4192956
[pid=1873] ppid=1871 vsize=73896 CPUtime=462.08
/proc/1873/stat : 1873 (minimarch) R 1871 1873 820 0 -1 4194304 19457 0 0 0 46189 19 0 0 25 0 1 0 286003276 75669504 17924 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134557134 0 0 4096 3 0 0 0 17 1 0 0
/proc/1873/statm: 18474 17924 67 132 0 18339 0
Current children cumulated CPU time (s) 462.08
Current children cumulated vsize (KiB) 73896

[startup+522.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 1973
/proc/meminfo: memFree=1639928/2055920 swapFree=4191880/4192956
[pid=1873] ppid=1871 vsize=73896 CPUtime=522.06
/proc/1873/stat : 1873 (minimarch) R 1871 1873 820 0 -1 4194304 19457 0 0 0 52187 19 0 0 25 0 1 0 286003276 75669504 17924 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/1873/statm: 18474 17924 67 132 0 18339 0
Current children cumulated CPU time (s) 522.06
Current children cumulated vsize (KiB) 73896

[startup+582.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 1973
/proc/meminfo: memFree=1639928/2055920 swapFree=4191880/4192956
[pid=1873] ppid=1871 vsize=73896 CPUtime=582.04
/proc/1873/stat : 1873 (minimarch) R 1871 1873 820 0 -1 4194304 19458 0 0 0 58184 20 0 0 25 0 1 0 286003276 75669504 17925 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/1873/statm: 18474 17925 67 132 0 18339 0
Current children cumulated CPU time (s) 582.04
Current children cumulated vsize (KiB) 73896

[startup+642.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 1973
/proc/meminfo: memFree=1639864/2055920 swapFree=4191880/4192956
[pid=1873] ppid=1871 vsize=73896 CPUtime=642.02
/proc/1873/stat : 1873 (minimarch) R 1871 1873 820 0 -1 4194304 19464 0 0 0 64182 20 0 0 25 0 1 0 286003276 75669504 17931 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/1873/statm: 18474 17931 67 132 0 18339 0
Current children cumulated CPU time (s) 642.02
Current children cumulated vsize (KiB) 73896

[startup+702.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 1973
/proc/meminfo: memFree=1639736/2055920 swapFree=4191880/4192956
[pid=1873] ppid=1871 vsize=73896 CPUtime=702
/proc/1873/stat : 1873 (minimarch) R 1871 1873 820 0 -1 4194304 19465 0 0 0 70179 21 0 0 25 0 1 0 286003276 75669504 17932 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/1873/statm: 18474 17932 67 132 0 18339 0
Current children cumulated CPU time (s) 702
Current children cumulated vsize (KiB) 73896

[startup+762.306 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 1973
/proc/meminfo: memFree=1639608/2055920 swapFree=4191880/4192956
[pid=1873] ppid=1871 vsize=73896 CPUtime=761.99
/proc/1873/stat : 1873 (minimarch) R 1871 1873 820 0 -1 4194304 19476 0 0 0 76178 21 0 0 25 0 1 0 286003276 75669504 17943 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551331 0 0 4096 3 0 0 0 17 1 0 0
/proc/1873/statm: 18474 17943 67 132 0 18339 0
Current children cumulated CPU time (s) 761.99
Current children cumulated vsize (KiB) 73896

[startup+822.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 1973
/proc/meminfo: memFree=1638456/2055920 swapFree=4191880/4192956
[pid=1873] ppid=1871 vsize=75088 CPUtime=821.97
/proc/1873/stat : 1873 (minimarch) R 1871 1873 820 0 -1 4194304 19784 0 0 0 82175 22 0 0 25 0 1 0 286003276 76890112 18251 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551700 0 0 4096 3 0 0 0 17 1 0 0
/proc/1873/statm: 18772 18251 67 132 0 18637 0
Current children cumulated CPU time (s) 821.97
Current children cumulated vsize (KiB) 75088

[startup+882.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 1973
/proc/meminfo: memFree=1633528/2055920 swapFree=4191880/4192956
[pid=1873] ppid=1871 vsize=79968 CPUtime=881.94
/proc/1873/stat : 1873 (minimarch) R 1871 1873 820 0 -1 4194304 20993 0 0 0 88170 24 0 0 25 0 1 0 286003276 81887232 19460 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/1873/statm: 19992 19460 67 132 0 19857 0
Current children cumulated CPU time (s) 881.94
Current children cumulated vsize (KiB) 79968

[startup+942.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 1973
/proc/meminfo: memFree=1628600/2055920 swapFree=4191880/4192956
[pid=1873] ppid=1871 vsize=85392 CPUtime=941.92
/proc/1873/stat : 1873 (minimarch) R 1871 1873 820 0 -1 4194304 22241 0 0 0 94165 27 0 0 25 0 1 0 286003276 87441408 20708 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134557711 0 0 4096 3 0 0 0 17 1 0 0
/proc/1873/statm: 21348 20708 67 132 0 21213 0
Current children cumulated CPU time (s) 941.92
Current children cumulated vsize (KiB) 85392

[startup+1002.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 1973
/proc/meminfo: memFree=1622904/2055920 swapFree=4191880/4192956
[pid=1873] ppid=1871 vsize=90824 CPUtime=1001.9
/proc/1873/stat : 1873 (minimarch) R 1871 1873 820 0 -1 4194304 23627 0 0 0 100162 28 0 0 25 0 1 0 286003276 93003776 22094 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/1873/statm: 22706 22094 67 132 0 22571 0
Current children cumulated CPU time (s) 1001.9
Current children cumulated vsize (KiB) 90824

[startup+1062.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 1973
/proc/meminfo: memFree=1622904/2055920 swapFree=4191880/4192956
[pid=1873] ppid=1871 vsize=90824 CPUtime=1061.89
/proc/1873/stat : 1873 (minimarch) R 1871 1873 820 0 -1 4194304 23627 0 0 0 106160 29 0 0 25 0 1 0 286003276 93003776 22094 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551262 0 0 4096 3 0 0 0 17 1 0 0
/proc/1873/statm: 22706 22094 67 132 0 22571 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 90824

[startup+1122.3 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 1973
/proc/meminfo: memFree=1622840/2055920 swapFree=4191880/4192956
[pid=1873] ppid=1871 vsize=90824 CPUtime=1121.86
/proc/1873/stat : 1873 (minimarch) R 1871 1873 820 0 -1 4194304 23627 0 0 0 112157 29 0 0 25 0 1 0 286003276 93003776 22094 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551494 0 0 4096 3 0 0 0 17 1 0 0
/proc/1873/statm: 22706 22094 67 132 0 22571 0
Current children cumulated CPU time (s) 1121.86
Current children cumulated vsize (KiB) 90824

[startup+1182.3 s]
/proc/loadavg: 1.05 1.01 1.00 2/78 1973
/proc/meminfo: memFree=1622840/2055920 swapFree=4191880/4192956
[pid=1873] ppid=1871 vsize=90824 CPUtime=1181.85
/proc/1873/stat : 1873 (minimarch) R 1871 1873 820 0 -1 4194304 23627 0 0 0 118155 30 0 0 25 0 1 0 286003276 93003776 22094 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551128 0 0 4096 3 0 0 0 17 1 0 0
/proc/1873/statm: 22706 22094 67 132 0 22571 0
Current children cumulated CPU time (s) 1181.85
Current children cumulated vsize (KiB) 90824



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.03 1.01 1.00 2/78 1973
/proc/meminfo: memFree=1622776/2055920 swapFree=4191880/4192956
[pid=1873] ppid=1871 vsize=90824 CPUtime=1200.05
/proc/1873/stat : 1873 (minimarch) R 1871 1873 820 0 -1 4194304 23627 0 0 0 119975 30 0 0 25 0 1 0 286003276 93003776 22094 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/1873/statm: 22706 22094 67 132 0 22571 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 90824

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: 1.03 1.01 1.00 2/78 1973
/proc/meminfo: memFree=1622776/2055920 swapFree=4191880/4192956
[pid=1873] ppid=1871 vsize=90824 CPUtime=1200.05
/proc/1873/stat : 1873 (minimarch) R 1871 1873 820 0 -1 4194304 23627 0 0 0 119975 30 0 0 25 0 1 0 286003276 93003776 22094 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/1873/statm: 22706 22094 67 132 0 22571 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 90824

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.52
CPU time (s): 1200.07
CPU user time (s): 1199.75
CPU system time (s): 0.317951
CPU usage (%): 99.9625
Max. virtual memory (cumulated for all children) (KiB): 90824

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.75
system time used= 0.317951
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 23627
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= 7
involuntary context switches= 3333

runsolver used 1.3298 second user time and 3.04754 second system time

The end

Launcher Data (download as text)

Begin job on node15 on Wed Feb 28 11:01:29 UTC 2007

IDJOB= 315866
IDBENCH= 20427
IDSOLVER= 110
FILE ID= node15/315866-1172660489

PBS_JOBID= 3980956

Free space on /tmp= 66451 MiB

SOLVER NAME= minimarch 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/industrial/palacios/medium/emptyroom-4-h22-sat.cnf
COMMAND LINE= /tmp/evaluation/315866-1172660489/minimarch /tmp/evaluation/315866-1172660489/instance-315866-1172660489.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node15/watcher-315866-1172660489 -o ROOT/results/node15/solver-315866-1172660489 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/315866-1172660489/minimarch /tmp/evaluation/315866-1172660489/instance-315866-1172660489.cnf            

META MD5SUM SOLVER= cd0143c15836d32fe9acb8d523a59b67
MD5SUM BENCH=  57983904769950327e8e3faac0586d7b

RANDOM SEED= 465766932

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node15.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/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		: 3000.276
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		: 3000.276
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:       1711008 kB
Buffers:         12012 kB
Cached:         204388 kB
SwapCached:        384 kB
Active:          86736 kB
Inactive:       205508 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1711008 kB
SwapTotal:     4192956 kB
SwapFree:      4191880 kB
Dirty:            6040 kB
Writeback:           0 kB
Mapped:          86288 kB
Slab:            37736 kB
Committed_AS:  1028628 kB
PageTables:       2104 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= 66451 MiB

End job on node15 on Wed Feb 28 11:21:32 UTC 2007