Trace number 427511

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) 1200.02 1200.41

General information on the benchmark

Namerandom/OnTreshold/3SAT/v650/
unif-k3-r4.261-v650-c2769-S1341479044-12.UNSAT.shuffled.cnf
MD5SUMbe59f67372654e4e0f143ff9a11e7d34
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 variables650
Number of clauses2769
Sum of the clauses size8307
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32769
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

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:  650                                                  |
0.00/0.00	|  Number of clauses:    2769                                                 |
0.00/0.00	|  Parsing time:         0.01         s                                       |
0.00/0.01	============================[ Search Statistics ]==============================
0.00/0.01	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.01	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.01	===============================================================================
0.00/0.01	|         0 |     629     2744     8365 |      914        0    nan |  0.000 % |
0.00/0.02	|       101 |     629     2744     8365 |     1006      101     32 |  0.000 % |
0.00/0.02	|       252 |     629     2744     8365 |     1106      252     30 |  0.000 % |
0.00/0.03	|       479 |     629     2744     8365 |     1217      479     31 |  0.000 % |
0.00/0.05	|       818 |     629     2744     8365 |     1339      818     31 |  0.000 % |
0.00/0.08	|      1324 |     629     2744     8365 |     1473     1324     32 |  0.000 % |
0.10/0.12	|      2083 |     629     2744     8365 |     1620     1306     30 |  0.000 % |
0.10/0.18	|      3222 |     629     2744     8365 |     1782     1595     30 |  0.000 % |
0.19/0.28	|      4930 |     629     2744     8365 |     1960     1447     29 |  0.000 % |
0.39/0.44	|      7492 |     629     2744     8365 |     2156     1962     29 |  0.000 % |
0.69/0.70	|     11336 |     629     2744     8365 |     2372     1314     29 |  0.000 % |
0.99/1.08	|     17102 |     629     2744     8365 |     2609     2150     30 |  0.000 % |
1.59/1.69	|     25752 |     629     2744     8365 |     2870     1408     25 |  0.000 % |
2.59/2.67	|     38727 |     629     2744     8365 |     3157     2587     29 |  0.000 % |
4.09/4.17	|     58189 |     629     2744     8365 |     3473     2628     28 |  0.000 % |
6.49/6.50	|     87382 |     629     2744     8365 |     3820     3306     31 |  0.000 % |
9.99/10.08	|    131172 |     629     2744     8365 |     4202     2184     28 |  0.000 % |
15.79/15.83	|    196856 |     629     2744     8365 |     4623     3748     28 |  0.000 % |
24.79/24.84	|    295382 |     629     2744     8365 |     5085     3481     30 |  0.000 % |
38.38/38.40	|    443171 |     629     2744     8365 |     5594     4184     30 |  0.000 % |
60.08/60.15	|    664855 |     629     2744     8365 |     6153     4757     30 |  0.000 % |
93.37/93.43	|    997380 |     629     2744     8365 |     6768     4021     28 |  0.000 % |
146.36/146.46	|   1496168 |     629     2744     8365 |     7445     6618     29 |  0.000 % |
229.94/230.11	|   2244350 |     629     2744     8365 |     8190     6948     32 |  0.000 % |
359.10/359.34	|   3366626 |     629     2744     8365 |     9009     4853     30 |  0.000 % |
562.06/562.32	|   5050037 |     629     2744     8365 |     9910     7275     32 |  0.000 % |
884.08/884.48	|   7575153 |     629     2744     8365 |    10901     6058     31 |  0.000 % |

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/node43/watcher-427511-1177649891 -o ROOT/results/node43/solver-427511-1177649891 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/427511-1177649891/minimarch_fixed /tmp/evaluation/427511-1177649891/instance-427511-1177649891.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 1861
/proc/meminfo: memFree=1551824/2055920 swapFree=4158592/4192956
[pid=1861] ppid=1859 vsize=2012 CPUtime=0
/proc/1861/stat : 1861 (minimarch_fixed) R 1859 1861 588 0 -1 4194304 153 0 0 0 0 0 0 0 18 0 1 0 212900963 2060288 138 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134704957 0 0 4096 3 0 0 0 17 1 0 0
/proc/1861/statm: 503 138 51 132 0 368 0

[startup+0.103973 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 1861
/proc/meminfo: memFree=1551824/2055920 swapFree=4158592/4192956
[pid=1861] ppid=1859 vsize=2124 CPUtime=0.1
/proc/1861/stat : 1861 (minimarch_fixed) R 1859 1861 588 0 -1 4194304 213 0 0 0 10 0 0 0 18 0 1 0 212900963 2174976 198 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551244 0 0 4096 3 0 0 0 17 1 0 0
/proc/1861/statm: 531 198 67 132 0 396 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2124

[startup+0.201981 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 1861
/proc/meminfo: memFree=1551824/2055920 swapFree=4158592/4192956
[pid=1861] ppid=1859 vsize=2124 CPUtime=0.19
/proc/1861/stat : 1861 (minimarch_fixed) R 1859 1861 588 0 -1 4194304 231 0 0 0 19 0 0 0 18 0 1 0 212900963 2174976 216 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551198 0 0 4096 3 0 0 0 17 1 0 0
/proc/1861/statm: 531 216 67 132 0 396 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 2124

[startup+0.30199 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 1861
/proc/meminfo: memFree=1551824/2055920 swapFree=4158592/4192956
[pid=1861] ppid=1859 vsize=2256 CPUtime=0.29
/proc/1861/stat : 1861 (minimarch_fixed) R 1859 1861 588 0 -1 4194304 235 0 0 0 29 0 0 0 19 0 1 0 212900963 2310144 220 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134631030 0 0 4096 3 0 0 0 17 1 0 0
/proc/1861/statm: 564 220 67 132 0 429 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2256

[startup+0.701025 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 1861
/proc/meminfo: memFree=1551824/2055920 swapFree=4158592/4192956
[pid=1861] ppid=1859 vsize=2388 CPUtime=0.69
/proc/1861/stat : 1861 (minimarch_fixed) R 1859 1861 588 0 -1 4194304 266 0 0 0 69 0 0 0 22 0 1 0 212900963 2445312 251 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/1861/statm: 597 251 67 132 0 462 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2388

[startup+1.50109 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 1862
/proc/meminfo: memFree=1550920/2055920 swapFree=4158592/4192956
[pid=1861] ppid=1859 vsize=2520 CPUtime=1.49
/proc/1861/stat : 1861 (minimarch_fixed) R 1859 1861 588 0 -1 4194304 300 0 0 0 149 0 0 0 25 0 1 0 212900963 2580480 285 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551374 0 0 4096 3 0 0 0 17 1 0 0
/proc/1861/statm: 630 285 67 132 0 495 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2520

[startup+3.10123 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 1862
/proc/meminfo: memFree=1550536/2055920 swapFree=4158592/4192956
[pid=1861] ppid=1859 vsize=2652 CPUtime=3.09
/proc/1861/stat : 1861 (minimarch_fixed) R 1859 1861 588 0 -1 4194304 348 0 0 0 309 0 0 0 25 0 1 0 212900963 2715648 333 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/1861/statm: 663 333 67 132 0 528 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2652

[startup+6.30151 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 1862
/proc/meminfo: memFree=1550280/2055920 swapFree=4158592/4192956
[pid=1861] ppid=1859 vsize=2916 CPUtime=6.29
/proc/1861/stat : 1861 (minimarch_fixed) R 1859 1861 588 0 -1 4194304 401 0 0 0 629 0 0 0 25 0 1 0 212900963 2985984 386 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/1861/statm: 729 386 67 132 0 594 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2916

[startup+12.7011 s]
/proc/loadavg: 0.94 0.98 0.99 2/78 1862
/proc/meminfo: memFree=1549960/2055920 swapFree=4158592/4192956
[pid=1861] ppid=1859 vsize=3176 CPUtime=12.69
/proc/1861/stat : 1861 (minimarch_fixed) R 1859 1861 588 0 -1 4194304 465 0 0 0 1269 0 0 0 25 0 1 0 212900963 3252224 450 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551391 0 0 4096 3 0 0 0 17 1 0 0
/proc/1861/statm: 794 450 67 132 0 659 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3176

[startup+25.5022 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 1862
/proc/meminfo: memFree=1549512/2055920 swapFree=4158592/4192956
[pid=1861] ppid=1859 vsize=3572 CPUtime=25.49
/proc/1861/stat : 1861 (minimarch_fixed) R 1859 1861 588 0 -1 4194304 566 0 0 0 2549 0 0 0 25 0 1 0 212900963 3657728 551 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551728 0 0 4096 3 0 0 0 17 1 0 0
/proc/1861/statm: 893 551 67 132 0 758 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 3572

[startup+51.1024 s]
/proc/loadavg: 0.96 0.98 0.99 3/78 1862
/proc/meminfo: memFree=1549064/2055920 swapFree=4158592/4192956
[pid=1861] ppid=1859 vsize=3980 CPUtime=51.08
/proc/1861/stat : 1861 (minimarch_fixed) R 1859 1861 588 0 -1 4194304 684 0 0 0 5108 0 0 0 25 0 1 0 212900963 4075520 669 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/1861/statm: 995 669 67 132 0 860 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 3980

[startup+102.303 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 1862
/proc/meminfo: memFree=1548424/2055920 swapFree=4158592/4192956
[pid=1861] ppid=1859 vsize=4636 CPUtime=102.27
/proc/1861/stat : 1861 (minimarch_fixed) R 1859 1861 588 0 -1 4194304 852 0 0 0 10227 0 0 0 25 0 1 0 212900963 4747264 837 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551719 0 0 4096 3 0 0 0 17 1 0 0
/proc/1861/statm: 1159 837 67 132 0 1024 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 4636

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 1862
/proc/meminfo: memFree=1547912/2055920 swapFree=4158592/4192956
[pid=1861] ppid=1859 vsize=5168 CPUtime=162.25
/proc/1861/stat : 1861 (minimarch_fixed) R 1859 1861 588 0 -1 4194304 977 0 0 0 16225 0 0 0 25 0 1 0 212900963 5292032 962 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551296 0 0 4096 3 0 0 0 17 1 0 0
/proc/1861/statm: 1292 962 67 132 0 1157 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 5168

[startup+222.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/84 2049
/proc/meminfo: memFree=1546056/2055920 swapFree=4158592/4192956
[pid=1861] ppid=1859 vsize=5568 CPUtime=222.16
/proc/1861/stat : 1861 (minimarch_fixed) R 1859 1861 588 0 -1 4194304 1091 0 0 0 22214 2 0 0 25 0 1 0 212900963 5701632 1076 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134558153 0 0 4096 3 0 0 0 17 1 0 0
/proc/1861/statm: 1392 1076 67 132 0 1257 0
Current children cumulated CPU time (s) 222.16
Current children cumulated vsize (KiB) 5568

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 2070
/proc/meminfo: memFree=1546816/2055920 swapFree=4158592/4192956
[pid=1861] ppid=1859 vsize=6096 CPUtime=282.13
/proc/1861/stat : 1861 (minimarch_fixed) R 1859 1861 588 0 -1 4194304 1194 0 0 0 28210 3 0 0 25 0 1 0 212900963 6242304 1179 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/1861/statm: 1524 1179 67 132 0 1389 0
Current children cumulated CPU time (s) 282.13
Current children cumulated vsize (KiB) 6096

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 2070
/proc/meminfo: memFree=1546624/2055920 swapFree=4158592/4192956
[pid=1861] ppid=1859 vsize=6228 CPUtime=342.11
/proc/1861/stat : 1861 (minimarch_fixed) R 1859 1861 588 0 -1 4194304 1236 0 0 0 34208 3 0 0 25 0 1 0 212900963 6377472 1221 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134563588 0 0 4096 3 0 0 0 17 1 0 0
/proc/1861/statm: 1557 1221 67 132 0 1422 0
Current children cumulated CPU time (s) 342.11
Current children cumulated vsize (KiB) 6228

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 2070
/proc/meminfo: memFree=1546240/2055920 swapFree=4158592/4192956
[pid=1861] ppid=1859 vsize=6624 CPUtime=402.09
/proc/1861/stat : 1861 (minimarch_fixed) R 1859 1861 588 0 -1 4194304 1338 0 0 0 40206 3 0 0 25 0 1 0 212900963 6782976 1323 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551716 0 0 4096 3 0 0 0 17 1 0 0
/proc/1861/statm: 1656 1323 67 132 0 1521 0
Current children cumulated CPU time (s) 402.09
Current children cumulated vsize (KiB) 6624

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 2070
/proc/meminfo: memFree=1546112/2055920 swapFree=4158592/4192956
[pid=1861] ppid=1859 vsize=6756 CPUtime=462.08
/proc/1861/stat : 1861 (minimarch_fixed) R 1859 1861 588 0 -1 4194304 1375 0 0 0 46204 4 0 0 25 0 1 0 212900963 6918144 1360 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134553230 0 0 4096 3 0 0 0 17 1 0 0
/proc/1861/statm: 1689 1360 67 132 0 1554 0
Current children cumulated CPU time (s) 462.08
Current children cumulated vsize (KiB) 6756

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 2070
/proc/meminfo: memFree=1545984/2055920 swapFree=4158592/4192956
[pid=1861] ppid=1859 vsize=6896 CPUtime=522.06
/proc/1861/stat : 1861 (minimarch_fixed) R 1859 1861 588 0 -1 4194304 1410 0 0 0 52202 4 0 0 25 0 1 0 212900963 7061504 1395 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551351 0 0 4096 3 0 0 0 17 1 0 0
/proc/1861/statm: 1724 1395 67 132 0 1589 0
Current children cumulated CPU time (s) 522.06
Current children cumulated vsize (KiB) 6896

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 2070
/proc/meminfo: memFree=1545608/2055920 swapFree=4158592/4192956
[pid=1861] ppid=1859 vsize=7260 CPUtime=582.06
/proc/1861/stat : 1861 (minimarch_fixed) R 1859 1861 588 0 -1 4194304 1490 0 0 0 58201 5 0 0 25 0 1 0 212900963 7434240 1475 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551334 0 0 4096 3 0 0 0 17 1 0 0
/proc/1861/statm: 1815 1475 67 132 0 1680 0
Current children cumulated CPU time (s) 582.06
Current children cumulated vsize (KiB) 7260

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 2070
/proc/meminfo: memFree=1545416/2055920 swapFree=4158592/4192956
[pid=1861] ppid=1859 vsize=7520 CPUtime=642.04
/proc/1861/stat : 1861 (minimarch_fixed) R 1859 1861 588 0 -1 4194304 1560 0 0 0 64199 5 0 0 25 0 1 0 212900963 7700480 1545 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551391 0 0 4096 3 0 0 0 17 1 0 0
/proc/1861/statm: 1880 1545 67 132 0 1745 0
Current children cumulated CPU time (s) 642.04
Current children cumulated vsize (KiB) 7520

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 3/78 2070
/proc/meminfo: memFree=1545288/2055920 swapFree=4158592/4192956
[pid=1861] ppid=1859 vsize=7664 CPUtime=702.03
/proc/1861/stat : 1861 (minimarch_fixed) R 1859 1861 588 0 -1 4194304 1590 0 0 0 70197 6 0 0 25 0 1 0 212900963 7847936 1575 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134550903 0 0 4096 3 0 0 0 17 1 0 0
/proc/1861/statm: 1916 1575 67 132 0 1781 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 7664

[startup+762.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 2070
/proc/meminfo: memFree=1545160/2055920 swapFree=4158592/4192956
[pid=1861] ppid=1859 vsize=7796 CPUtime=762.01
/proc/1861/stat : 1861 (minimarch_fixed) R 1859 1861 588 0 -1 4194304 1624 0 0 0 76195 6 0 0 25 0 1 0 212900963 7983104 1609 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/1861/statm: 1949 1609 67 132 0 1814 0
Current children cumulated CPU time (s) 762.01
Current children cumulated vsize (KiB) 7796

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 2070
/proc/meminfo: memFree=1545032/2055920 swapFree=4158592/4192956
[pid=1861] ppid=1859 vsize=7796 CPUtime=822
/proc/1861/stat : 1861 (minimarch_fixed) R 1859 1861 588 0 -1 4194304 1647 0 0 0 82193 7 0 0 25 0 1 0 212900963 7983104 1632 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134620592 0 0 4096 3 0 0 0 17 1 0 0
/proc/1861/statm: 1949 1632 67 132 0 1814 0
Current children cumulated CPU time (s) 822
Current children cumulated vsize (KiB) 7796

[startup+882.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 2070
/proc/meminfo: memFree=1544904/2055920 swapFree=4158592/4192956
[pid=1861] ppid=1859 vsize=7988 CPUtime=881.98
/proc/1861/stat : 1861 (minimarch_fixed) R 1859 1861 588 0 -1 4194304 1683 0 0 0 88191 7 0 0 25 0 1 0 212900963 8179712 1668 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551277 0 0 4096 3 0 0 0 17 1 0 0
/proc/1861/statm: 1997 1668 67 132 0 1862 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 7988

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 2070
/proc/meminfo: memFree=1544776/2055920 swapFree=4158592/4192956
[pid=1861] ppid=1859 vsize=8264 CPUtime=941.97
/proc/1861/stat : 1861 (minimarch_fixed) R 1859 1861 588 0 -1 4194304 1756 0 0 0 94189 8 0 0 25 0 1 0 212900963 8462336 1741 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/1861/statm: 2066 1741 67 132 0 1931 0
Current children cumulated CPU time (s) 941.97
Current children cumulated vsize (KiB) 8264

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 2070
/proc/meminfo: memFree=1544584/2055920 swapFree=4158592/4192956
[pid=1861] ppid=1859 vsize=8532 CPUtime=1001.95
/proc/1861/stat : 1861 (minimarch_fixed) R 1859 1861 588 0 -1 4194304 1800 0 0 0 100187 8 0 0 25 0 1 0 212900963 8736768 1785 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551287 0 0 4096 3 0 0 0 17 1 0 0
/proc/1861/statm: 2133 1785 67 132 0 1998 0
Current children cumulated CPU time (s) 1001.95
Current children cumulated vsize (KiB) 8532

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 2070
/proc/meminfo: memFree=1544520/2055920 swapFree=4158592/4192956
[pid=1861] ppid=1859 vsize=8532 CPUtime=1061.94
/proc/1861/stat : 1861 (minimarch_fixed) R 1859 1861 588 0 -1 4194304 1814 0 0 0 106185 9 0 0 25 0 1 0 212900963 8736768 1799 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551374 0 0 4096 3 0 0 0 17 1 0 0
/proc/1861/statm: 2133 1799 67 132 0 1998 0
Current children cumulated CPU time (s) 1061.94
Current children cumulated vsize (KiB) 8532

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 2070
/proc/meminfo: memFree=1544328/2055920 swapFree=4158592/4192956
[pid=1861] ppid=1859 vsize=8672 CPUtime=1121.92
/proc/1861/stat : 1861 (minimarch_fixed) R 1859 1861 588 0 -1 4194304 1866 0 0 0 112183 9 0 0 25 0 1 0 212900963 8880128 1851 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/1861/statm: 2168 1851 67 132 0 2033 0
Current children cumulated CPU time (s) 1121.92
Current children cumulated vsize (KiB) 8672

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 2070
/proc/meminfo: memFree=1544264/2055920 swapFree=4158592/4192956
[pid=1861] ppid=1859 vsize=8812 CPUtime=1181.91
/proc/1861/stat : 1861 (minimarch_fixed) R 1859 1861 588 0 -1 4194304 1885 0 0 0 118182 9 0 0 25 0 1 0 212900963 9023488 1870 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551772 0 0 4096 3 0 0 0 17 1 0 0
/proc/1861/statm: 2203 1870 67 132 0 2068 0
Current children cumulated CPU time (s) 1181.91
Current children cumulated vsize (KiB) 8812



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 2070
/proc/meminfo: memFree=1544200/2055920 swapFree=4158592/4192956
[pid=1861] ppid=1859 vsize=8812 CPUtime=1200.01
/proc/1861/stat : 1861 (minimarch_fixed) R 1859 1861 588 0 -1 4194304 1898 0 0 0 119991 10 0 0 25 0 1 0 212900963 9023488 1883 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/1861/statm: 2203 1883 67 132 0 2068 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 8812

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

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

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 2070
/proc/meminfo: memFree=1544200/2055920 swapFree=4158592/4192956
[pid=1861] ppid=1859 vsize=8812 CPUtime=1200.01
/proc/1861/stat : 1861 (minimarch_fixed) R 1859 1861 588 0 -1 4194304 1898 0 0 0 119991 10 0 0 25 0 1 0 212900963 9023488 1883 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/1861/statm: 2203 1883 67 132 0 2068 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 8812

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.41
CPU time (s): 1200.02
CPU user time (s): 1199.92
CPU system time (s): 0.103984
CPU usage (%): 99.9678
Max. virtual memory (cumulated for all children) (KiB): 8812

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.92
system time used= 0.103984
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1898
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= 6
involuntary context switches= 1791

runsolver used 0.903862 second user time and 2.6496 second system time

The end

Launcher Data (download as text)

Begin job on node43 on Fri Apr 27 04:58:12 UTC 2007

IDJOB= 427511
IDBENCH= 20011
IDSOLVER= 198
FILE ID= node43/427511-1177649891

PBS_JOBID= 4697307

Free space on /tmp= 66463 MiB

SOLVER NAME= minimarch 2007-04-26 (fixed)
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v650/unif-k3-r4.261-v650-c2769-S1341479044-12.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/427511-1177649891/minimarch_fixed /tmp/evaluation/427511-1177649891/instance-427511-1177649891.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node43/watcher-427511-1177649891 -o ROOT/results/node43/solver-427511-1177649891 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/427511-1177649891/minimarch_fixed /tmp/evaluation/427511-1177649891/instance-427511-1177649891.cnf

META MD5SUM SOLVER= 08d902191c06ef4f82d57c2f2b6a82c2
MD5SUM BENCH=  be59f67372654e4e0f143ff9a11e7d34

RANDOM SEED= 223377904

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node43.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		: 3000.218
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		: 3000.218
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:       1552232 kB
Buffers:         51716 kB
Cached:         358188 kB
SwapCached:       2856 kB
Active:         256032 kB
Inactive:       177984 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1552232 kB
SwapTotal:     4192956 kB
SwapFree:      4158592 kB
Dirty:            2904 kB
Writeback:           0 kB
Mapped:          31860 kB
Slab:            55044 kB
Committed_AS:  2699056 kB
PageTables:       1896 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= 66463 MiB

End job on node43 on Fri Apr 27 05:18:14 UTC 2007