Trace number 428749

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 2007-04-26 (fixed)? (TO) 1200.1 1200.51

General information on the benchmark

Namecrafted/Hard/contest04/others/
ramsey.sat05-511.reshuffled-07.cnf
MD5SUMf938eb83302d03b3e1c7efeabdee60a6
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 variables153
Number of clauses6120
Sum of the clauses size36720
Maximum clause length6
Minimum clause length6
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 50
Number of clauses of size over 56120

Solver Data (download as text)

0.00/0.00	This is MiniMarch 1.1, 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:  153                                                  |
0.00/0.00	|  Number of clauses:    6120                                                 |
0.00/0.02	|  Parsing time:         0.02         s                                       |
0.09/0.11	============================[ Search Statistics ]==============================
0.09/0.11	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.09/0.11	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.09/0.11	===============================================================================
0.09/0.11	|         0 |     153     6120    36720 |     2040        0    nan |  0.000 % |
0.09/0.12	|       101 |     153     6120    36720 |     2244      101     25 |  0.004 % |
0.09/0.12	|       251 |     153     6120    36720 |     2468      251     25 |  0.004 % |
0.09/0.13	|       476 |     153     6120    36720 |     2715      476     26 |  0.004 % |
0.09/0.14	|       814 |     153     6120    36720 |     2986      814     27 |  0.004 % |
0.09/0.16	|      1320 |     153     6120    36720 |     3285     1320     27 |  0.004 % |
0.09/0.19	|      2080 |     153     6120    36720 |     3613     2080     27 |  0.004 % |
0.19/0.24	|      3219 |     153     6120    36720 |     3975     3219     27 |  0.004 % |
0.29/0.33	|      4927 |     153     6120    36720 |     4372     2909     27 |  0.004 % |
0.39/0.48	|      7490 |     153     6120    36720 |     4810     3261     30 |  0.004 % |
0.59/0.70	|     11335 |     153     6120    36720 |     5291     4670     32 |  0.004 % |
0.99/1.02	|     17101 |     153     6120    36720 |     5820     5084     31 |  0.004 % |
1.60/1.62	|     25751 |     153     6120    36720 |     6402     4912     34 |  0.004 % |
2.59/2.67	|     38725 |     153     6120    36720 |     7042     4967     32 |  0.004 % |
4.09/4.15	|     58187 |     153     6120    36720 |     7746     6672     33 |  0.004 % |
6.70/6.77	|     87379 |     153     6120    36720 |     8521     4663     32 |  0.004 % |
10.79/10.88	|    131168 |     153     6120    36720 |     9373     5551     32 |  0.004 % |
17.29/17.36	|    196852 |     153     6120    36720 |    10311     5235     31 |  0.004 % |
26.98/27.08	|    295378 |     153     6120    36720 |    11342     5257     29 |  0.004 % |
43.38/43.43	|    443167 |     153     6120    36720 |    12476    10587     36 |  0.004 % |
68.08/68.13	|    664850 |     153     6120    36720 |    13724     6719     32 |  0.004 % |
112.66/112.73	|    997376 |     153     6120    36720 |    15096     8481     33 |  0.004 % |
182.45/182.53	|   1496164 |     153     6120    36720 |    16606    14987     33 |  0.004 % |
284.12/284.30	|   2244346 |     153     6120    36720 |    18266    13363     34 |  0.004 % |
457.37/457.56	|   3366620 |     153     6120    36720 |    20093    18136     35 |  0.004 % |
744.80/745.08	|   5050031 |     153     6120    36720 |    22102    19374     35 |  0.004 % |
1191.39/1191.83	|   7575148 |     153     6120    36720 |    24313    18937     33 |  0.004 % |

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node18/watcher-428749-1177742918 -o ROOT/results/node18/solver-428749-1177742918 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/428749-1177742918/minimarch_fixed /tmp/evaluation/428749-1177742918/instance-428749-1177742918.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 0.98 0.99 3/77 16370
/proc/meminfo: memFree=1447112/2055920 swapFree=4147180/4192956
[pid=16370] ppid=16368 vsize=1868 CPUtime=0
/proc/16370/stat : 16370 (minimarch_fixed) R 16368 16370 15586 0 -1 4194304 168 0 0 0 0 0 0 0 18 0 1 0 222209149 1912832 153 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/16370/statm: 467 154 51 132 0 332 0

[startup+0.101684 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 16370
/proc/meminfo: memFree=1447112/2055920 swapFree=4147180/4192956
[pid=16370] ppid=16368 vsize=2400 CPUtime=0.09
/proc/16370/stat : 16370 (minimarch_fixed) R 16368 16370 15586 0 -1 4194304 291 0 0 0 9 0 0 0 18 0 1 0 222209149 2457600 276 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134531323 0 0 4096 3 0 0 0 17 1 0 0
/proc/16370/statm: 600 276 63 132 0 465 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2400

[startup+0.201693 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 16370
/proc/meminfo: memFree=1447112/2055920 swapFree=4147180/4192956
[pid=16370] ppid=16368 vsize=2452 CPUtime=0.19
/proc/16370/stat : 16370 (minimarch_fixed) R 16368 16370 15586 0 -1 4194304 307 0 0 0 19 0 0 0 18 0 1 0 222209149 2510848 292 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/16370/statm: 613 292 67 132 0 478 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 2452

[startup+0.301703 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 16370
/proc/meminfo: memFree=1447112/2055920 swapFree=4147180/4192956
[pid=16370] ppid=16368 vsize=2584 CPUtime=0.29
/proc/16370/stat : 16370 (minimarch_fixed) R 16368 16370 15586 0 -1 4194304 372 0 0 0 29 0 0 0 19 0 1 0 222209149 2646016 357 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551293 0 0 4096 3 0 0 0 17 1 0 0
/proc/16370/statm: 646 357 67 132 0 511 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2584

[startup+0.701741 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 16370
/proc/meminfo: memFree=1447112/2055920 swapFree=4147180/4192956
[pid=16370] ppid=16368 vsize=2848 CPUtime=0.69
/proc/16370/stat : 16370 (minimarch_fixed) R 16368 16370 15586 0 -1 4194304 426 0 0 0 69 0 0 0 23 0 1 0 222209149 2916352 411 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/16370/statm: 712 411 67 132 0 577 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2848

[startup+1.50282 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 16371
/proc/meminfo: memFree=1445440/2055920 swapFree=4147180/4192956
[pid=16370] ppid=16368 vsize=3244 CPUtime=1.5
/proc/16370/stat : 16370 (minimarch_fixed) R 16368 16370 15586 0 -1 4194304 512 0 0 0 150 0 0 0 25 0 1 0 222209149 3321856 497 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/16370/statm: 811 497 67 132 0 676 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 3244

[startup+3.10197 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 16371
/proc/meminfo: memFree=1445056/2055920 swapFree=4147180/4192956
[pid=16370] ppid=16368 vsize=3508 CPUtime=3.09
/proc/16370/stat : 16370 (minimarch_fixed) R 16368 16370 15586 0 -1 4194304 585 0 0 0 309 0 0 0 25 0 1 0 222209149 3592192 570 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/16370/statm: 877 570 67 132 0 742 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3508

[startup+6.30128 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 16371
/proc/meminfo: memFree=1444416/2055920 swapFree=4147180/4192956
[pid=16370] ppid=16368 vsize=3908 CPUtime=6.29
/proc/16370/stat : 16370 (minimarch_fixed) R 16368 16370 15586 0 -1 4194304 685 0 0 0 629 0 0 0 25 0 1 0 222209149 4001792 670 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/16370/statm: 977 670 67 132 0 842 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3908

[startup+12.7019 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 16371
/proc/meminfo: memFree=1443840/2055920 swapFree=4147180/4192956
[pid=16370] ppid=16368 vsize=4316 CPUtime=12.69
/proc/16370/stat : 16370 (minimarch_fixed) R 16368 16370 15586 0 -1 4194304 801 0 0 0 1269 0 0 0 25 0 1 0 222209149 4419584 786 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551270 0 0 4096 3 0 0 0 17 1 0 0
/proc/16370/statm: 1079 786 67 132 0 944 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4316

[startup+25.5011 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 16371
/proc/meminfo: memFree=1443456/2055920 swapFree=4147180/4192956
[pid=16370] ppid=16368 vsize=4712 CPUtime=25.48
/proc/16370/stat : 16370 (minimarch_fixed) R 16368 16370 15586 0 -1 4194304 900 0 0 0 2548 0 0 0 25 0 1 0 222209149 4825088 885 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134552545 0 0 4096 3 0 0 0 17 1 0 0
/proc/16370/statm: 1178 885 67 132 0 1043 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4712

[startup+51.1016 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 16371
/proc/meminfo: memFree=1442624/2055920 swapFree=4147180/4192956
[pid=16370] ppid=16368 vsize=5544 CPUtime=51.08
/proc/16370/stat : 16370 (minimarch_fixed) R 16368 16370 15586 0 -1 4194304 1100 0 0 0 5107 1 0 0 25 0 1 0 222209149 5677056 1085 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551247 0 0 4096 3 0 0 0 17 1 0 0
/proc/16370/statm: 1386 1085 67 132 0 1251 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 5544

[startup+102.302 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 16371
/proc/meminfo: memFree=1441664/2055920 swapFree=4147180/4192956
[pid=16370] ppid=16368 vsize=6604 CPUtime=102.27
/proc/16370/stat : 16370 (minimarch_fixed) R 16368 16370 15586 0 -1 4194304 1351 0 0 0 10226 1 0 0 25 0 1 0 222209149 6762496 1336 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/16370/statm: 1651 1336 67 132 0 1516 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 6604

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16371
/proc/meminfo: memFree=1440896/2055920 swapFree=4147180/4192956
[pid=16370] ppid=16368 vsize=7292 CPUtime=162.25
/proc/16370/stat : 16370 (minimarch_fixed) R 16368 16370 15586 0 -1 4194304 1537 0 0 0 16224 1 0 0 25 0 1 0 222209149 7467008 1522 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551386 0 0 4096 3 0 0 0 17 1 0 0
/proc/16370/statm: 1823 1522 67 132 0 1688 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 7292

[startup+222.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16371
/proc/meminfo: memFree=1440128/2055920 swapFree=4147180/4192956
[pid=16370] ppid=16368 vsize=8140 CPUtime=222.24
/proc/16370/stat : 16370 (minimarch_fixed) R 16368 16370 15586 0 -1 4194304 1716 0 0 0 22222 2 0 0 25 0 1 0 222209149 8335360 1701 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551739 0 0 4096 3 0 0 0 17 1 0 0
/proc/16370/statm: 2035 1701 67 132 0 1900 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 8140

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16371
/proc/meminfo: memFree=1439744/2055920 swapFree=4147180/4192956
[pid=16370] ppid=16368 vsize=8420 CPUtime=282.22
/proc/16370/stat : 16370 (minimarch_fixed) R 16368 16370 15586 0 -1 4194304 1801 0 0 0 28219 3 0 0 25 0 1 0 222209149 8622080 1786 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/16370/statm: 2105 1786 67 132 0 1970 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 8420

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16371
/proc/meminfo: memFree=1439040/2055920 swapFree=4147180/4192956
[pid=16370] ppid=16368 vsize=9184 CPUtime=342.2
/proc/16370/stat : 16370 (minimarch_fixed) R 16368 16370 15586 0 -1 4194304 1980 0 0 0 34217 3 0 0 25 0 1 0 222209149 9404416 1965 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/16370/statm: 2296 1965 67 132 0 2161 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 9184

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16371
/proc/meminfo: memFree=1438848/2055920 swapFree=4147180/4192956
[pid=16370] ppid=16368 vsize=9340 CPUtime=402.19
/proc/16370/stat : 16370 (minimarch_fixed) R 16368 16370 15586 0 -1 4194304 2020 0 0 0 40215 4 0 0 25 0 1 0 222209149 9564160 2005 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134552498 0 0 4096 3 0 0 0 17 1 0 0
/proc/16370/statm: 2335 2005 67 132 0 2200 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 9340

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16371
/proc/meminfo: memFree=1438656/2055920 swapFree=4147180/4192956
[pid=16370] ppid=16368 vsize=9636 CPUtime=462.17
/proc/16370/stat : 16370 (minimarch_fixed) R 16368 16370 15586 0 -1 4194304 2088 0 0 0 46213 4 0 0 25 0 1 0 222209149 9867264 2073 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/16370/statm: 2409 2073 67 132 0 2274 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 9636

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16371
/proc/meminfo: memFree=1438400/2055920 swapFree=4147180/4192956
[pid=16370] ppid=16368 vsize=10052 CPUtime=522.16
/proc/16370/stat : 16370 (minimarch_fixed) R 16368 16370 15586 0 -1 4194304 2180 0 0 0 52211 5 0 0 25 0 1 0 222209149 10293248 2165 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/16370/statm: 2513 2165 67 132 0 2378 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 10052

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16371
/proc/meminfo: memFree=1438080/2055920 swapFree=4147180/4192956
[pid=16370] ppid=16368 vsize=10348 CPUtime=582.14
/proc/16370/stat : 16370 (minimarch_fixed) R 16368 16370 15586 0 -1 4194304 2247 0 0 0 58209 5 0 0 25 0 1 0 222209149 10596352 2232 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134558357 0 0 4096 3 0 0 0 17 1 0 0
/proc/16370/statm: 2587 2232 67 132 0 2452 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 10348

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16371
/proc/meminfo: memFree=1437952/2055920 swapFree=4147180/4192956
[pid=16370] ppid=16368 vsize=10504 CPUtime=642.13
/proc/16370/stat : 16370 (minimarch_fixed) R 16368 16370 15586 0 -1 4194304 2276 0 0 0 64207 6 0 0 25 0 1 0 222209149 10756096 2261 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557939 0 0 4096 3 0 0 0 17 1 0 0
/proc/16370/statm: 2626 2261 67 132 0 2491 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 10504

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16371
/proc/meminfo: memFree=1437824/2055920 swapFree=4147180/4192956
[pid=16370] ppid=16368 vsize=10664 CPUtime=702.11
/proc/16370/stat : 16370 (minimarch_fixed) R 16368 16370 15586 0 -1 4194304 2303 0 0 0 70205 6 0 0 25 0 1 0 222209149 10919936 2288 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551569 0 0 4096 3 0 0 0 17 1 0 0
/proc/16370/statm: 2666 2288 67 132 0 2531 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 10664

[startup+762.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/84 16487
/proc/meminfo: memFree=1436216/2055920 swapFree=4147180/4192956
[pid=16370] ppid=16368 vsize=10940 CPUtime=762.05
/proc/16370/stat : 16370 (minimarch_fixed) R 16368 16370 15586 0 -1 4194304 2374 0 0 0 76198 7 0 0 25 0 1 0 222209149 11202560 2359 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134552500 0 0 4096 3 0 0 0 17 1 0 0
/proc/16370/statm: 2735 2359 67 132 0 2600 0
Current children cumulated CPU time (s) 762.05
Current children cumulated vsize (KiB) 10940

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16569
/proc/meminfo: memFree=1437184/2055920 swapFree=4147180/4192956
[pid=16370] ppid=16368 vsize=11240 CPUtime=821.98
/proc/16370/stat : 16370 (minimarch_fixed) R 16368 16370 15586 0 -1 4194304 2431 0 0 0 82190 8 0 0 25 0 1 0 222209149 11509760 2416 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551272 0 0 4096 3 0 0 0 17 1 0 0
/proc/16370/statm: 2810 2416 67 132 0 2675 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 11240

[startup+882.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16569
/proc/meminfo: memFree=1436864/2055920 swapFree=4147180/4192956
[pid=16370] ppid=16368 vsize=11556 CPUtime=881.97
/proc/16370/stat : 16370 (minimarch_fixed) R 16368 16370 15586 0 -1 4194304 2505 0 0 0 88189 8 0 0 25 0 1 0 222209149 11833344 2490 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/16370/statm: 2889 2490 67 132 0 2754 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 11556

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16569
/proc/meminfo: memFree=1436800/2055920 swapFree=4147180/4192956
[pid=16370] ppid=16368 vsize=11556 CPUtime=941.95
/proc/16370/stat : 16370 (minimarch_fixed) R 16368 16370 15586 0 -1 4194304 2530 0 0 0 94186 9 0 0 25 0 1 0 222209149 11833344 2515 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/16370/statm: 2889 2515 67 132 0 2754 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 11556

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16569
/proc/meminfo: memFree=1436736/2055920 swapFree=4147180/4192956
[pid=16370] ppid=16368 vsize=11700 CPUtime=1001.93
/proc/16370/stat : 16370 (minimarch_fixed) R 16368 16370 15586 0 -1 4194304 2546 0 0 0 100184 9 0 0 25 0 1 0 222209149 11980800 2531 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/16370/statm: 2925 2531 67 132 0 2790 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 11700

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16569
/proc/meminfo: memFree=1436672/2055920 swapFree=4147180/4192956
[pid=16370] ppid=16368 vsize=11840 CPUtime=1061.92
/proc/16370/stat : 16370 (minimarch_fixed) R 16368 16370 15586 0 -1 4194304 2572 0 0 0 106182 10 0 0 25 0 1 0 222209149 12124160 2557 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/16370/statm: 2960 2557 67 132 0 2825 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 11840

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16569
/proc/meminfo: memFree=1436544/2055920 swapFree=4147180/4192956
[pid=16370] ppid=16368 vsize=11840 CPUtime=1121.9
/proc/16370/stat : 16370 (minimarch_fixed) R 16368 16370 15586 0 -1 4194304 2593 0 0 0 112180 10 0 0 25 0 1 0 222209149 12124160 2578 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/16370/statm: 2960 2578 67 132 0 2825 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 11840

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16569
/proc/meminfo: memFree=1436352/2055920 swapFree=4147180/4192956
[pid=16370] ppid=16368 vsize=12156 CPUtime=1181.89
/proc/16370/stat : 16370 (minimarch_fixed) R 16368 16370 15586 0 -1 4194304 2642 0 0 0 118178 11 0 0 25 0 1 0 222209149 12447744 2627 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/16370/statm: 3039 2627 67 132 0 2904 0
Current children cumulated CPU time (s) 1181.89
Current children cumulated vsize (KiB) 12156



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 1.06 1.00 1.00 2/78 16569
/proc/meminfo: memFree=1436288/2055920 swapFree=4147180/4192956
[pid=16370] ppid=16368 vsize=12156 CPUtime=1200.09
/proc/16370/stat : 16370 (minimarch_fixed) R 16368 16370 15586 0 -1 4194304 2656 0 0 0 119998 11 0 0 25 0 1 0 222209149 12447744 2641 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551277 0 0 4096 3 0 0 0 17 1 0 0
/proc/16370/statm: 3039 2641 67 132 0 2904 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 12156

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.1
CPU user time (s): 1199.98
CPU system time (s): 0.113982
CPU usage (%): 99.9658
Max. virtual memory (cumulated for all children) (KiB): 12156

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.98
system time used= 0.113982
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2656
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= 8
involuntary context switches= 24326

runsolver used 0.92086 second user time and 2.6006 second system time

The end

Launcher Data (download as text)

Begin job on node18 on Sat Apr 28 06:48:38 UTC 2007

IDJOB= 428749
IDBENCH= 24624
IDSOLVER= 198
FILE ID= node18/428749-1177742918

PBS_JOBID= 4715455

Free space on /tmp= 66527 MiB

SOLVER NAME= minimarch 2007-04-26 (fixed)
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest04/others/ramsey.sat05-511.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/428749-1177742918/minimarch_fixed /tmp/evaluation/428749-1177742918/instance-428749-1177742918.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node18/watcher-428749-1177742918 -o ROOT/results/node18/solver-428749-1177742918 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/428749-1177742918/minimarch_fixed /tmp/evaluation/428749-1177742918/instance-428749-1177742918.cnf

META MD5SUM SOLVER= 08d902191c06ef4f82d57c2f2b6a82c2
MD5SUM BENCH=  f938eb83302d03b3e1c7efeabdee60a6

RANDOM SEED= 118946153

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node18.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		: 3000.234
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:       1447520 kB
Buffers:         55260 kB
Cached:         456024 kB
SwapCached:      14832 kB
Active:         254248 kB
Inactive:       280856 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1447520 kB
SwapTotal:     4192956 kB
SwapFree:      4147180 kB
Dirty:            3036 kB
Writeback:           0 kB
Mapped:          30524 kB
Slab:            58844 kB
Committed_AS:  5499348 kB
PageTables:       1780 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= 66527 MiB

End job on node18 on Sat Apr 28 07:08:40 UTC 2007