Trace number 428089

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) 1200.04 1200.41

General information on the benchmark

Namerandom/2+p/p0.8/v2035/
unif2p-p0.8-v2035-c6328-S1891492462-09-SAT.cnf
MD5SUMe3a15c23dccd4bd1567a9bbf23bf14e3
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.574911
Satisfiable
(Un)Satisfiability was proved
Number of variables2034
Number of clauses6327
Sum of the clauses size17716
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21265
Number of clauses of size 35062
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:  2035                                                 |
0.00/0.00	|  Number of clauses:    6327                                                 |
0.00/0.01	|  Parsing time:         0.02         s                                       |
0.00/0.03	============================[ Search Statistics ]==============================
0.00/0.03	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.03	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.03	===============================================================================
0.00/0.03	|         0 |    1713     5856    17424 |     1952        0    nan |  0.000 % |
0.00/0.04	|       100 |    1713     5856    17424 |     2147      100     27 |  0.000 % |
0.00/0.05	|       250 |    1713     5856    17424 |     2361      250     30 |  0.000 % |
0.00/0.07	|       476 |    1713     5856    17424 |     2598      476     28 |  0.000 % |
0.09/0.10	|       814 |    1713     5856    17424 |     2857      814     27 |  0.000 % |
0.09/0.15	|      1321 |    1713     5856    17424 |     3143     1321     27 |  0.000 % |
0.19/0.22	|      2080 |    1713     5856    17424 |     3458     2080     27 |  0.000 % |
0.29/0.34	|      3221 |    1713     5856    17424 |     3803     3221     27 |  0.000 % |
0.49/0.54	|      4929 |    1713     5856    17424 |     4184     2901     28 |  0.001 % |
0.79/0.84	|      7493 |    1713     5856    17424 |     4602     3301     26 |  0.000 % |
1.29/1.32	|     11338 |    1713     5856    17424 |     5062     4736     29 |  0.000 % |
1.99/2.10	|     17104 |    1713     5856    17424 |     5569     5174     36 |  0.000 % |
3.20/3.25	|     25753 |    1713     5856    17424 |     6126     5142     29 |  0.000 % |
5.09/5.19	|     38727 |    1713     5856    17424 |     6738     5384     35 |  0.000 % |
8.09/8.11	|     58188 |    1713     5856    17424 |     7412     4061     25 |  0.000 % |
12.59/12.69	|     87381 |    1713     5856    17424 |     8153     6669     33 |  0.000 % |
20.08/20.19	|    131171 |    1713     5856    17424 |     8969     4422     29 |  0.000 % |
31.18/31.23	|    196856 |    1713     5856    17424 |     9866     6087     29 |  0.000 % |
49.98/50.05	|    295382 |    1713     5856    17424 |    10852     8885     34 |  0.000 % |
78.87/79.00	|    443172 |    1713     5856    17424 |    11938     7054     37 |  0.000 % |
124.05/124.13	|    664855 |    1713     5856    17424 |    13132    10276     31 |  0.000 % |
195.03/195.14	|    997381 |    1713     5856    17424 |    14445     9744     33 |  0.000 % |
309.01/309.16	|   1496170 |    1713     5856    17424 |    15889    10546     29 |  0.000 % |
492.34/492.59	|   2244353 |    1713     5856    17424 |    17478     9990     30 |  0.000 % |
773.56/773.80	|   3366627 |    1713     5856    17424 |    19226    10362     35 |  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/node54/watcher-428089-1177701153 -o ROOT/results/node54/solver-428089-1177701153 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/428089-1177701153/minimarch_fixed /tmp/evaluation/428089-1177701153/instance-428089-1177701153.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: 0.99 0.96 0.98 3/66 3214
/proc/meminfo: memFree=1439168/2055920 swapFree=4182164/4192956
[pid=3214] ppid=3212 vsize=2136 CPUtime=0
/proc/3214/stat : 3214 (minimarch_fixed) R 3212 3214 2194 0 -1 4194304 208 0 0 0 0 0 0 0 18 0 1 0 217489758 2187264 193 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134691888 0 0 4096 3 0 0 0 17 1 0 0
/proc/3214/statm: 534 193 51 132 0 399 0

[startup+0.083244 s]
/proc/loadavg: 0.99 0.96 0.98 3/66 3214
/proc/meminfo: memFree=1439168/2055920 swapFree=4182164/4192956
[pid=3214] ppid=3212 vsize=2492 CPUtime=0.08
/proc/3214/stat : 3214 (minimarch_fixed) R 3212 3214 2194 0 -1 4194304 316 0 0 0 8 0 0 0 18 0 1 0 217489758 2551808 301 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551198 0 0 4096 3 0 0 0 17 1 0 0
/proc/3214/statm: 623 301 67 132 0 488 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 2492

[startup+0.101247 s]
/proc/loadavg: 0.99 0.96 0.98 3/66 3214
/proc/meminfo: memFree=1439168/2055920 swapFree=4182164/4192956
[pid=3214] ppid=3212 vsize=2492 CPUtime=0.09
/proc/3214/stat : 3214 (minimarch_fixed) R 3212 3214 2194 0 -1 4194304 316 0 0 0 9 0 0 0 18 0 1 0 217489758 2551808 301 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/3214/statm: 623 301 67 132 0 488 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2492

[startup+0.301272 s]
/proc/loadavg: 0.99 0.96 0.98 3/66 3214
/proc/meminfo: memFree=1439168/2055920 swapFree=4182164/4192956
[pid=3214] ppid=3212 vsize=2624 CPUtime=0.29
/proc/3214/stat : 3214 (minimarch_fixed) R 3212 3214 2194 0 -1 4194304 354 0 0 0 29 0 0 0 19 0 1 0 217489758 2686976 339 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/3214/statm: 656 339 67 132 0 521 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2624

[startup+0.701323 s]
/proc/loadavg: 0.99 0.96 0.98 3/66 3214
/proc/meminfo: memFree=1439168/2055920 swapFree=4182164/4192956
[pid=3214] ppid=3212 vsize=2888 CPUtime=0.69
/proc/3214/stat : 3214 (minimarch_fixed) R 3212 3214 2194 0 -1 4194304 419 0 0 0 69 0 0 0 22 0 1 0 217489758 2957312 404 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551772 0 0 4096 3 0 0 0 17 1 0 0
/proc/3214/statm: 722 404 67 132 0 587 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2888

[startup+1.50142 s]
/proc/loadavg: 0.99 0.96 0.98 2/67 3215
/proc/meminfo: memFree=1437688/2055920 swapFree=4182164/4192956
[pid=3214] ppid=3212 vsize=3152 CPUtime=1.49
/proc/3214/stat : 3214 (minimarch_fixed) R 3212 3214 2194 0 -1 4194304 480 0 0 0 149 0 0 0 25 0 1 0 217489758 3227648 465 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/3214/statm: 788 465 67 132 0 653 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3152

[startup+3.10163 s]
/proc/loadavg: 0.99 0.96 0.98 2/67 3215
/proc/meminfo: memFree=1437240/2055920 swapFree=4182164/4192956
[pid=3214] ppid=3212 vsize=3416 CPUtime=3.09
/proc/3214/stat : 3214 (minimarch_fixed) R 3212 3214 2194 0 -1 4194304 546 0 0 0 309 0 0 0 25 0 1 0 217489758 3497984 531 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557354 0 0 4096 3 0 0 0 17 1 0 0
/proc/3214/statm: 854 531 67 132 0 719 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3416

[startup+6.30104 s]
/proc/loadavg: 0.99 0.96 0.98 2/67 3215
/proc/meminfo: memFree=1436728/2055920 swapFree=4182164/4192956
[pid=3214] ppid=3212 vsize=3812 CPUtime=6.29
/proc/3214/stat : 3214 (minimarch_fixed) R 3212 3214 2194 0 -1 4194304 638 0 0 0 629 0 0 0 25 0 1 0 217489758 3903488 623 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/3214/statm: 953 623 67 132 0 818 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3812

[startup+12.7019 s]
/proc/loadavg: 0.99 0.96 0.98 2/67 3215
/proc/meminfo: memFree=1436344/2055920 swapFree=4182164/4192956
[pid=3214] ppid=3212 vsize=4076 CPUtime=12.69
/proc/3214/stat : 3214 (minimarch_fixed) R 3212 3214 2194 0 -1 4194304 727 0 0 0 1269 0 0 0 25 0 1 0 217489758 4173824 712 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551293 0 0 4096 3 0 0 0 17 1 0 0
/proc/3214/statm: 1019 712 67 132 0 884 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4076

[startup+25.5015 s]
/proc/loadavg: 0.99 0.96 0.98 2/67 3215
/proc/meminfo: memFree=1435704/2055920 swapFree=4182164/4192956
[pid=3214] ppid=3212 vsize=4772 CPUtime=25.48
/proc/3214/stat : 3214 (minimarch_fixed) R 3212 3214 2194 0 -1 4194304 880 0 0 0 2548 0 0 0 25 0 1 0 217489758 4886528 865 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557581 0 0 4096 3 0 0 0 17 1 0 0
/proc/3214/statm: 1193 865 67 132 0 1058 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4772

[startup+51.1017 s]
/proc/loadavg: 0.99 0.96 0.98 2/67 3215
/proc/meminfo: memFree=1434872/2055920 swapFree=4182164/4192956
[pid=3214] ppid=3212 vsize=5564 CPUtime=51.08
/proc/3214/stat : 3214 (minimarch_fixed) R 3212 3214 2194 0 -1 4194304 1085 0 0 0 5107 1 0 0 25 0 1 0 217489758 5697536 1070 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551270 0 0 4096 3 0 0 0 17 1 0 0
/proc/3214/statm: 1391 1070 67 132 0 1256 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 5564

[startup+102.305 s]
/proc/loadavg: 0.99 0.97 0.98 2/67 3215
/proc/meminfo: memFree=1433912/2055920 swapFree=4182164/4192956
[pid=3214] ppid=3212 vsize=6488 CPUtime=102.27
/proc/3214/stat : 3214 (minimarch_fixed) R 3212 3214 2194 0 -1 4194304 1326 0 0 0 10226 1 0 0 25 0 1 0 217489758 6643712 1311 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551218 0 0 4096 3 0 0 0 17 1 0 0
/proc/3214/statm: 1622 1311 67 132 0 1487 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 6488

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/67 3215
/proc/meminfo: memFree=1432888/2055920 swapFree=4182164/4192956
[pid=3214] ppid=3212 vsize=7552 CPUtime=162.24
/proc/3214/stat : 3214 (minimarch_fixed) R 3212 3214 2194 0 -1 4194304 1565 0 0 0 16223 1 0 0 25 0 1 0 217489758 7733248 1550 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/3214/statm: 1888 1550 67 132 0 1753 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 7552

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/67 3215
/proc/meminfo: memFree=1432184/2055920 swapFree=4182164/4192956
[pid=3214] ppid=3212 vsize=8080 CPUtime=222.22
/proc/3214/stat : 3214 (minimarch_fixed) R 3212 3214 2194 0 -1 4194304 1724 0 0 0 22221 1 0 0 25 0 1 0 217489758 8273920 1709 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551667 0 0 4096 3 0 0 0 17 1 0 0
/proc/3214/statm: 2020 1709 67 132 0 1885 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 8080

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/67 3215
/proc/meminfo: memFree=1431800/2055920 swapFree=4182164/4192956
[pid=3214] ppid=3212 vsize=8476 CPUtime=282.21
/proc/3214/stat : 3214 (minimarch_fixed) R 3212 3214 2194 0 -1 4194304 1816 0 0 0 28219 2 0 0 25 0 1 0 217489758 8679424 1801 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/3214/statm: 2119 1801 67 132 0 1984 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 8476

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/67 3215
/proc/meminfo: memFree=1431352/2055920 swapFree=4182164/4192956
[pid=3214] ppid=3212 vsize=8872 CPUtime=342.19
/proc/3214/stat : 3214 (minimarch_fixed) R 3212 3214 2194 0 -1 4194304 1916 0 0 0 34217 2 0 0 25 0 1 0 217489758 9084928 1901 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551353 0 0 4096 3 0 0 0 17 1 0 0
/proc/3214/statm: 2218 1901 67 132 0 2083 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 8872

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/67 3215
/proc/meminfo: memFree=1430968/2055920 swapFree=4182164/4192956
[pid=3214] ppid=3212 vsize=9268 CPUtime=402.17
/proc/3214/stat : 3214 (minimarch_fixed) R 3212 3214 2194 0 -1 4194304 2020 0 0 0 40215 2 0 0 25 0 1 0 217489758 9490432 2005 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551716 0 0 4096 3 0 0 0 17 1 0 0
/proc/3214/statm: 2317 2005 67 132 0 2182 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 9268

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/67 3215
/proc/meminfo: memFree=1430456/2055920 swapFree=4182164/4192956
[pid=3214] ppid=3212 vsize=9808 CPUtime=462.15
/proc/3214/stat : 3214 (minimarch_fixed) R 3212 3214 2194 0 -1 4194304 2158 0 0 0 46213 2 0 0 25 0 1 0 217489758 10043392 2143 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/3214/statm: 2452 2143 67 132 0 2317 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 9808

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/67 3215
/proc/meminfo: memFree=1430008/2055920 swapFree=4182164/4192956
[pid=3214] ppid=3212 vsize=10204 CPUtime=522.14
/proc/3214/stat : 3214 (minimarch_fixed) R 3212 3214 2194 0 -1 4194304 2252 0 0 0 52211 3 0 0 25 0 1 0 217489758 10448896 2237 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551504 0 0 4096 3 0 0 0 17 1 0 0
/proc/3214/statm: 2551 2237 67 132 0 2416 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 10204

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/67 3215
/proc/meminfo: memFree=1429752/2055920 swapFree=4182164/4192956
[pid=3214] ppid=3212 vsize=10552 CPUtime=582.12
/proc/3214/stat : 3214 (minimarch_fixed) R 3212 3214 2194 0 -1 4194304 2328 0 0 0 58209 3 0 0 25 0 1 0 217489758 10805248 2313 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551218 0 0 4096 3 0 0 0 17 1 0 0
/proc/3214/statm: 2638 2313 67 132 0 2503 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 10552

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/67 3215
/proc/meminfo: memFree=1429368/2055920 swapFree=4182164/4192956
[pid=3214] ppid=3212 vsize=10968 CPUtime=642.1
/proc/3214/stat : 3214 (minimarch_fixed) R 3212 3214 2194 0 -1 4194304 2427 0 0 0 64207 3 0 0 25 0 1 0 217489758 11231232 2412 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551218 0 0 4096 3 0 0 0 17 1 0 0
/proc/3214/statm: 2742 2412 67 132 0 2607 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 10968

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/67 3215
/proc/meminfo: memFree=1429176/2055920 swapFree=4182164/4192956
[pid=3214] ppid=3212 vsize=11100 CPUtime=702.08
/proc/3214/stat : 3214 (minimarch_fixed) R 3212 3214 2194 0 -1 4194304 2471 0 0 0 70205 3 0 0 25 0 1 0 217489758 11366400 2456 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134550353 0 0 4096 3 0 0 0 17 1 0 0
/proc/3214/statm: 2775 2456 67 132 0 2640 0
Current children cumulated CPU time (s) 702.08
Current children cumulated vsize (KiB) 11100

[startup+762.305 s]
/proc/loadavg: 0.99 0.97 0.98 2/67 3215
/proc/meminfo: memFree=1428984/2055920 swapFree=4182164/4192956
[pid=3214] ppid=3212 vsize=11496 CPUtime=762.06
/proc/3214/stat : 3214 (minimarch_fixed) R 3212 3214 2194 0 -1 4194304 2575 0 0 0 76203 3 0 0 25 0 1 0 217489758 11771904 2560 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/3214/statm: 2874 2560 67 132 0 2739 0
Current children cumulated CPU time (s) 762.06
Current children cumulated vsize (KiB) 11496

[startup+822.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/67 3215
/proc/meminfo: memFree=1428408/2055920 swapFree=4182164/4192956
[pid=3214] ppid=3212 vsize=12024 CPUtime=822.04
/proc/3214/stat : 3214 (minimarch_fixed) R 3212 3214 2194 0 -1 4194304 2697 0 0 0 82201 3 0 0 25 0 1 0 217489758 12312576 2682 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551165 0 0 4096 3 0 0 0 17 1 0 0
/proc/3214/statm: 3006 2682 67 132 0 2871 0
Current children cumulated CPU time (s) 822.04
Current children cumulated vsize (KiB) 12024

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/67 3215
/proc/meminfo: memFree=1427896/2055920 swapFree=4182164/4192956
[pid=3214] ppid=3212 vsize=12528 CPUtime=882.03
/proc/3214/stat : 3214 (minimarch_fixed) R 3212 3214 2194 0 -1 4194304 2824 0 0 0 88199 4 0 0 25 0 1 0 217489758 12828672 2805 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551184 0 0 4096 3 0 0 0 17 1 0 0
/proc/3214/statm: 3132 2805 67 132 0 2997 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 12528

[startup+942.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/67 3215
/proc/meminfo: memFree=1427832/2055920 swapFree=4182164/4192956
[pid=3214] ppid=3212 vsize=12528 CPUtime=942.01
/proc/3214/stat : 3214 (minimarch_fixed) R 3212 3214 2194 0 -1 4194304 2824 0 0 0 94197 4 0 0 25 0 1 0 217489758 12828672 2805 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551303 0 0 4096 3 0 0 0 17 1 0 0
/proc/3214/statm: 3132 2805 67 132 0 2997 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 12528

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/67 3215
/proc/meminfo: memFree=1427576/2055920 swapFree=4182164/4192956
[pid=3214] ppid=3212 vsize=12924 CPUtime=1001.98
/proc/3214/stat : 3214 (minimarch_fixed) R 3212 3214 2194 0 -1 4194304 2918 0 0 0 100194 4 0 0 25 0 1 0 217489758 13234176 2899 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/3214/statm: 3231 2899 67 132 0 3096 0
Current children cumulated CPU time (s) 1001.98
Current children cumulated vsize (KiB) 12924

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/67 3215
/proc/meminfo: memFree=1427448/2055920 swapFree=4182164/4192956
[pid=3214] ppid=3212 vsize=12924 CPUtime=1061.96
/proc/3214/stat : 3214 (minimarch_fixed) R 3212 3214 2194 0 -1 4194304 2936 0 0 0 106192 4 0 0 25 0 1 0 217489758 13234176 2917 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551719 0 0 4096 3 0 0 0 17 1 0 0
/proc/3214/statm: 3231 2917 67 132 0 3096 0
Current children cumulated CPU time (s) 1061.96
Current children cumulated vsize (KiB) 12924

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/67 3215
/proc/meminfo: memFree=1427384/2055920 swapFree=4182164/4192956
[pid=3214] ppid=3212 vsize=13056 CPUtime=1121.95
/proc/3214/stat : 3214 (minimarch_fixed) R 3212 3214 2194 0 -1 4194304 2944 0 0 0 112190 5 0 0 25 0 1 0 217489758 13369344 2925 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/3214/statm: 3264 2925 67 132 0 3129 0
Current children cumulated CPU time (s) 1121.95
Current children cumulated vsize (KiB) 13056

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/67 3215
/proc/meminfo: memFree=1427064/2055920 swapFree=4182164/4192956
[pid=3214] ppid=3212 vsize=13296 CPUtime=1181.93
/proc/3214/stat : 3214 (minimarch_fixed) R 3212 3214 2194 0 -1 4194304 3017 0 0 0 118188 5 0 0 25 0 1 0 217489758 13615104 2998 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551287 0 0 4096 3 0 0 0 17 1 0 0
/proc/3214/statm: 3324 2998 67 132 0 3189 0
Current children cumulated CPU time (s) 1181.93
Current children cumulated vsize (KiB) 13296



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.97 0.98 2/67 3215
/proc/meminfo: memFree=1427000/2055920 swapFree=4182164/4192956
[pid=3214] ppid=3212 vsize=13432 CPUtime=1200.03
/proc/3214/stat : 3214 (minimarch_fixed) R 3212 3214 2194 0 -1 4194304 3030 0 0 0 119998 5 0 0 25 0 1 0 217489758 13754368 3011 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551756 0 0 4096 3 0 0 0 17 1 0 0
/proc/3214/statm: 3358 3011 67 132 0 3223 0
Current children cumulated CPU time (s) 1200.03
Current children cumulated vsize (KiB) 13432

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): 1200.41
CPU time (s): 1200.04
CPU user time (s): 1199.99
CPU system time (s): 0.056991
CPU usage (%): 99.9696
Max. virtual memory (cumulated for all children) (KiB): 13432

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.99
system time used= 0.056991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3030
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= 2458

runsolver used 1.2858 second user time and 3.09053 second system time

The end

Launcher Data (download as text)

Begin job on node54 on Fri Apr 27 19:12:33 UTC 2007

IDJOB= 428089
IDBENCH= 20311
IDSOLVER= 198
FILE ID= node54/428089-1177701153

PBS_JOBID= 4698688

Free space on /tmp= 66474 MiB

SOLVER NAME= minimarch 2007-04-26 (fixed)
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.8/v2035/unif2p-p0.8-v2035-c6328-S1891492462-09-SAT.cnf
COMMAND LINE= /tmp/evaluation/428089-1177701153/minimarch_fixed /tmp/evaluation/428089-1177701153/instance-428089-1177701153.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node54/watcher-428089-1177701153 -o ROOT/results/node54/solver-428089-1177701153 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/428089-1177701153/minimarch_fixed /tmp/evaluation/428089-1177701153/instance-428089-1177701153.cnf

META MD5SUM SOLVER= 08d902191c06ef4f82d57c2f2b6a82c2
MD5SUM BENCH=  e3a15c23dccd4bd1567a9bbf23bf14e3

RANDOM SEED= 741368746

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node54.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:       1439576 kB
Buffers:         54872 kB
Cached:         478268 kB
SwapCached:       4128 kB
Active:         233980 kB
Inactive:       309344 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1439576 kB
SwapTotal:     4192956 kB
SwapFree:      4182164 kB
Dirty:            2956 kB
Writeback:           0 kB
Mapped:          16036 kB
Slab:            58940 kB
Committed_AS:  2357812 kB
PageTables:       1412 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66474 MiB

End job on node54 on Fri Apr 27 19:32:35 UTC 2007