Trace number 428765

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) 1200.09 1200.43

General information on the benchmark

Namecrafted/Hard/contest05/phnf/
phnf-size10-exclusive-luckySeven.used-as.sat04-990.sat05-4196.reshuffled-07.cnf
MD5SUMbf3618cdbef11db03f2026bf209783fc
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark1151.72
Satisfiable
(Un)Satisfiability was proved
Number of variables25493
Number of clauses1139180
Sum of the clauses size2298131
Maximum clause length10
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21136319
Number of clauses of size 31
Number of clauses of size 41
Number of clauses of size 57
Number of clauses of size over 52852

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:  25493                                                |
0.00/0.00	|  Number of clauses:    1139180                                              |
3.99/4.05	|  Parsing time:         3.95         s                                       |
35.38/35.45	============================[ Search Statistics ]==============================
35.38/35.45	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
35.38/35.45	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
35.38/35.45	===============================================================================
35.38/35.45	|         0 |   17779   717258  1791758 |   239086        0    nan |  0.000 % |
35.38/35.49	|       101 |   17779   717258  1791758 |   262994      101     13 | 17.832 % |
35.49/35.54	|       251 |   17779   717258  1791758 |   289294      251     16 | 17.832 % |
35.59/35.67	|       476 |   17777   717258  1791758 |   318223      475     18 | 17.840 % |
35.79/35.85	|       813 |   17776   717258  1791758 |   350045      811     19 | 17.844 % |
36.08/36.17	|      1319 |   17773   717258  1791758 |   385050     1314     18 | 17.856 % |
36.58/36.65	|      2078 |   17770   717258  1791758 |   423555     2070     17 | 17.868 % |
37.29/37.34	|      3217 |   17412   717258  1791758 |   465910     3200     18 | 19.566 % |
38.49/38.51	|      4927 |   17411   717258  1791758 |   512502     4909     21 | 19.570 % |
40.28/40.32	|      7489 |   17331   693822  1737602 |   563752     7332     23 | 19.590 % |
43.18/43.25	|     11335 |   17307   693822  1737602 |   620127    11170     25 | 19.696 % |
50.49/50.59	|     17104 |   17301   692139  1733773 |   682140    16918     31 | 19.707 % |
65.17/65.28	|     25753 |   17298   691916  1733270 |   750354    25550     35 | 19.719 % |
93.17/93.25	|     38727 |   17292   691784  1732985 |   825389    38517     42 | 19.743 % |
139.05/139.15	|     58188 |   17278   690533  1730117 |   907928    57960     49 | 19.798 % |
229.23/229.40	|     87380 |   17255   688454  1725282 |   998721    87115     58 | 19.888 % |
369.79/369.95	|    131174 |   17217   687678  1723539 |  1098593   130858     61 | 20.229 % |
667.81/668.08	|    196858 |   17164   683423  1713617 |  1208453   196320     62 | 20.249 % |
1163.47/1163.85	|    295384 |   17155   682436  1711405 |  1329298   294802     65 | 20.280 % |

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/node44/watcher-428765-1177743843 -o ROOT/results/node44/solver-428765-1177743843 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/428765-1177743843/minimarch_fixed /tmp/evaluation/428765-1177743843/instance-428765-1177743843.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: 0.96 1.02 1.00 3/77 21174
/proc/meminfo: memFree=1745808/2055920 swapFree=4156164/4192956
[pid=21174] ppid=21172 vsize=2440 CPUtime=0
/proc/21174/stat : 21174 (minimarch_fixed) R 21172 21174 20192 0 -1 4194304 520 0 0 0 0 0 0 0 18 0 1 0 222296307 2498560 505 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134553749 0 0 4096 3 0 0 0 17 1 0 0
/proc/21174/statm: 655 506 49 132 0 520 0

[startup+0.0213379 s]
/proc/loadavg: 0.96 1.02 1.00 3/77 21174
/proc/meminfo: memFree=1745808/2055920 swapFree=4156164/4192956
[pid=21174] ppid=21172 vsize=5048 CPUtime=0.01
/proc/21174/stat : 21174 (minimarch_fixed) R 21172 21174 20192 0 -1 4194304 1094 0 0 0 1 0 0 0 18 0 1 0 222296307 5169152 1079 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134533192 0 0 4096 3 0 0 0 17 1 0 0
/proc/21174/statm: 1262 1079 51 132 0 1127 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5048

[startup+0.101345 s]
/proc/loadavg: 0.96 1.02 1.00 3/77 21174
/proc/meminfo: memFree=1745808/2055920 swapFree=4156164/4192956
[pid=21174] ppid=21172 vsize=7640 CPUtime=0.09
/proc/21174/stat : 21174 (minimarch_fixed) R 21172 21174 20192 0 -1 4194304 1754 0 0 0 9 0 0 0 18 0 1 0 222296307 7823360 1739 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/21174/statm: 1910 1739 51 132 0 1775 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7640

[startup+0.301365 s]
/proc/loadavg: 0.96 1.02 1.00 3/77 21174
/proc/meminfo: memFree=1745808/2055920 swapFree=4156164/4192956
[pid=21174] ppid=21172 vsize=13528 CPUtime=0.29
/proc/21174/stat : 21174 (minimarch_fixed) R 21172 21174 20192 0 -1 4194304 3160 0 0 0 28 1 0 0 19 0 1 0 222296307 13852672 3145 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/21174/statm: 3382 3145 51 132 0 3247 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13528

[startup+0.701406 s]
/proc/loadavg: 0.96 1.02 1.00 3/77 21174
/proc/meminfo: memFree=1745808/2055920 swapFree=4156164/4192956
[pid=21174] ppid=21172 vsize=25452 CPUtime=0.69
/proc/21174/stat : 21174 (minimarch_fixed) R 21172 21174 20192 0 -1 4194304 6036 0 0 0 66 3 0 0 23 0 1 0 222296307 26062848 6021 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/21174/statm: 6363 6021 51 132 0 6228 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 25452

[startup+1.50149 s]
/proc/loadavg: 0.96 1.02 1.00 2/78 21175
/proc/meminfo: memFree=1712392/2055920 swapFree=4156164/4192956
[pid=21174] ppid=21172 vsize=49680 CPUtime=1.49
/proc/21174/stat : 21174 (minimarch_fixed) R 21172 21174 20192 0 -1 4194304 11852 0 0 0 142 7 0 0 25 0 1 0 222296307 50872320 11837 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/21174/statm: 12420 11837 51 132 0 12285 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 49680

[startup+3.10165 s]
/proc/loadavg: 0.96 1.02 1.00 2/78 21175
/proc/meminfo: memFree=1682824/2055920 swapFree=4156164/4192956
[pid=21174] ppid=21172 vsize=66844 CPUtime=3.09
/proc/21174/stat : 21174 (minimarch_fixed) R 21172 21174 20192 0 -1 4194304 15716 0 0 0 299 10 0 0 25 0 1 0 222296307 68448256 15701 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134523421 0 0 4096 3 0 0 0 17 1 0 0
/proc/21174/statm: 16711 15701 51 132 0 16576 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 66844

[startup+6.30198 s]
/proc/loadavg: 0.96 1.02 1.00 2/78 21175
/proc/meminfo: memFree=1682824/2055920 swapFree=4156164/4192956
[pid=21174] ppid=21172 vsize=66840 CPUtime=6.29
/proc/21174/stat : 21174 (minimarch_fixed) R 21172 21174 20192 0 -1 4194304 15727 0 0 0 619 10 0 0 25 0 1 0 222296307 68444160 15712 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134531329 0 0 4096 3 0 0 0 17 1 0 0
/proc/21174/statm: 16710 15712 62 132 0 16575 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 66840

[startup+12.7016 s]
/proc/loadavg: 0.96 1.02 1.00 2/78 21175
/proc/meminfo: memFree=1680200/2055920 swapFree=4156164/4192956
[pid=21174] ppid=21172 vsize=77664 CPUtime=12.69
/proc/21174/stat : 21174 (minimarch_fixed) R 21172 21174 20192 0 -1 4194304 18572 0 0 0 1258 11 0 0 25 0 1 0 222296307 79527936 18557 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134531706 0 0 4096 3 0 0 0 17 1 0 0
/proc/21174/statm: 19416 18557 62 132 0 19281 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 77664

[startup+25.502 s]
/proc/loadavg: 0.97 1.02 1.00 2/78 21175
/proc/meminfo: memFree=1655560/2055920 swapFree=4156164/4192956
[pid=21174] ppid=21172 vsize=94860 CPUtime=25.48
/proc/21174/stat : 21174 (minimarch_fixed) R 21172 21174 20192 0 -1 4194304 22599 0 0 0 2534 14 0 0 25 0 1 0 222296307 97136640 22584 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134531685 0 0 4096 3 0 0 0 17 1 0 0
/proc/21174/statm: 23715 22584 62 132 0 23580 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 94860

[startup+51.1016 s]
/proc/loadavg: 0.98 1.01 1.00 2/78 21175
/proc/meminfo: memFree=1665608/2055920 swapFree=4156164/4192956
[pid=21174] ppid=21172 vsize=81636 CPUtime=51.08
/proc/21174/stat : 21174 (minimarch_fixed) R 21172 21174 20192 0 -1 4194304 23728 0 0 0 5092 16 0 0 25 0 1 0 222296307 83595264 20017 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551305 0 0 4096 3 0 0 0 17 1 0 0
/proc/21174/statm: 20409 20017 68 132 0 20274 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 81636

[startup+102.306 s]
/proc/loadavg: 0.99 1.01 1.00 2/78 21175
/proc/meminfo: memFree=1665736/2055920 swapFree=4156164/4192956
[pid=21174] ppid=21172 vsize=81880 CPUtime=102.27
/proc/21174/stat : 21174 (minimarch_fixed) R 21172 21174 20192 0 -1 4194304 23772 0 0 0 10211 16 0 0 25 0 1 0 222296307 83845120 20061 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551664 0 0 4096 3 0 0 0 17 1 0 0
/proc/21174/statm: 20470 20061 68 132 0 20335 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 81880

[startup+162.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 21175
/proc/meminfo: memFree=1665544/2055920 swapFree=4156164/4192956
[pid=21174] ppid=21172 vsize=82160 CPUtime=162.24
/proc/21174/stat : 21174 (minimarch_fixed) R 21172 21174 20192 0 -1 4194304 23801 0 0 0 16208 16 0 0 25 0 1 0 222296307 84131840 20090 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557722 0 0 4096 3 0 0 0 17 1 0 0
/proc/21174/statm: 20540 20090 68 132 0 20405 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 82160

[startup+222.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 21175
/proc/meminfo: memFree=1664136/2055920 swapFree=4156164/4192956
[pid=21174] ppid=21172 vsize=83392 CPUtime=222.23
/proc/21174/stat : 21174 (minimarch_fixed) R 21172 21174 20192 0 -1 4194304 24136 0 0 0 22206 17 0 0 25 0 1 0 222296307 85393408 20425 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551759 0 0 4096 3 0 0 0 17 1 0 0
/proc/21174/statm: 20848 20425 68 132 0 20713 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 83392

[startup+282.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 21175
/proc/meminfo: memFree=1658120/2055920 swapFree=4156164/4192956
[pid=21174] ppid=21172 vsize=89604 CPUtime=282.21
/proc/21174/stat : 21174 (minimarch_fixed) R 21172 21174 20192 0 -1 4194304 25649 0 0 0 28202 19 0 0 25 0 1 0 222296307 91754496 21938 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551184 0 0 4096 3 0 0 0 17 1 0 0
/proc/21174/statm: 22401 21938 68 132 0 22266 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 89604

[startup+342.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 21175
/proc/meminfo: memFree=1653384/2055920 swapFree=4156164/4192956
[pid=21174] ppid=21172 vsize=94168 CPUtime=342.19
/proc/21174/stat : 21174 (minimarch_fixed) R 21172 21174 20192 0 -1 4194304 26825 0 0 0 34199 20 0 0 25 0 1 0 222296307 96428032 23114 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/21174/statm: 23542 23114 68 132 0 23407 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 94168

[startup+402.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 21175
/proc/meminfo: memFree=1648328/2055920 swapFree=4156164/4192956
[pid=21174] ppid=21172 vsize=99604 CPUtime=402.18
/proc/21174/stat : 21174 (minimarch_fixed) R 21172 21174 20192 0 -1 4194304 28090 0 0 0 40196 22 0 0 25 0 1 0 222296307 101994496 24379 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551270 0 0 4096 3 0 0 0 17 1 0 0
/proc/21174/statm: 24901 24379 68 132 0 24766 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 99604

[startup+462.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 21175
/proc/meminfo: memFree=1645064/2055920 swapFree=4156164/4192956
[pid=21174] ppid=21172 vsize=102864 CPUtime=462.16
/proc/21174/stat : 21174 (minimarch_fixed) R 21172 21174 20192 0 -1 4194304 28917 0 0 0 46193 23 0 0 25 0 1 0 222296307 105332736 25206 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551184 0 0 4096 3 0 0 0 17 1 0 0
/proc/21174/statm: 25716 25206 68 132 0 25581 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 102864

[startup+522.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 21175
/proc/meminfo: memFree=1641416/2055920 swapFree=4156164/4192956
[pid=21174] ppid=21172 vsize=106440 CPUtime=522.14
/proc/21174/stat : 21174 (minimarch_fixed) R 21172 21174 20192 0 -1 4194304 29798 0 0 0 52190 24 0 0 25 0 1 0 222296307 108994560 26087 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/21174/statm: 26610 26087 68 132 0 26475 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 106440

[startup+582.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 21175
/proc/meminfo: memFree=1638280/2055920 swapFree=4156164/4192956
[pid=21174] ppid=21172 vsize=109604 CPUtime=582.13
/proc/21174/stat : 21174 (minimarch_fixed) R 21172 21174 20192 0 -1 4194304 30601 0 0 0 58187 26 0 0 25 0 1 0 222296307 112234496 26890 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/21174/statm: 27401 26890 68 132 0 27266 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 109604

[startup+642.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 21175
/proc/meminfo: memFree=1634632/2055920 swapFree=4156164/4192956
[pid=21174] ppid=21172 vsize=113060 CPUtime=642.12
/proc/21174/stat : 21174 (minimarch_fixed) R 21172 21174 20192 0 -1 4194304 31512 0 0 0 64184 28 0 0 25 0 1 0 222296307 115773440 27801 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551569 0 0 4096 3 0 0 0 17 1 0 0
/proc/21174/statm: 28265 27801 68 132 0 28130 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 113060

[startup+702.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 21175
/proc/meminfo: memFree=1630856/2055920 swapFree=4156164/4192956
[pid=21174] ppid=21172 vsize=116856 CPUtime=702.09
/proc/21174/stat : 21174 (minimarch_fixed) R 21172 21174 20192 0 -1 4194304 32447 0 0 0 70180 29 0 0 25 0 1 0 222296307 119660544 28736 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/21174/statm: 29214 28736 68 132 0 29079 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 116856

[startup+762.306 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 21175
/proc/meminfo: memFree=1626568/2055920 swapFree=4156164/4192956
[pid=21174] ppid=21172 vsize=121432 CPUtime=762.08
/proc/21174/stat : 21174 (minimarch_fixed) R 21172 21174 20192 0 -1 4194304 33507 0 0 0 76177 31 0 0 25 0 1 0 222296307 124346368 29796 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/21174/statm: 30358 29796 68 132 0 30223 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 121432

[startup+822.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 21175
/proc/meminfo: memFree=1622088/2055920 swapFree=4156164/4192956
[pid=21174] ppid=21172 vsize=126200 CPUtime=822.06
/proc/21174/stat : 21174 (minimarch_fixed) R 21172 21174 20192 0 -1 4194304 34664 0 0 0 82174 32 0 0 25 0 1 0 222296307 129228800 30953 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/21174/statm: 31550 30953 68 132 0 31415 0
Current children cumulated CPU time (s) 822.06
Current children cumulated vsize (KiB) 126200

[startup+882.302 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 21175
/proc/meminfo: memFree=1617800/2055920 swapFree=4156164/4192956
[pid=21174] ppid=21172 vsize=130412 CPUtime=882.05
/proc/21174/stat : 21174 (minimarch_fixed) R 21172 21174 20192 0 -1 4194304 35698 0 0 0 88171 34 0 0 25 0 1 0 222296307 133541888 31987 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557118 0 0 4096 3 0 0 0 17 1 0 0
/proc/21174/statm: 32603 31987 68 132 0 32468 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 130412

[startup+942.301 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 21175
/proc/meminfo: memFree=1614536/2055920 swapFree=4156164/4192956
[pid=21174] ppid=21172 vsize=133676 CPUtime=942.02
/proc/21174/stat : 21174 (minimarch_fixed) R 21172 21174 20192 0 -1 4194304 36529 0 0 0 94167 35 0 0 25 0 1 0 222296307 136884224 32818 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/21174/statm: 33419 32818 68 132 0 33284 0
Current children cumulated CPU time (s) 942.02
Current children cumulated vsize (KiB) 133676

[startup+1002.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 21175
/proc/meminfo: memFree=1611400/2055920 swapFree=4156164/4192956
[pid=21174] ppid=21172 vsize=136772 CPUtime=1002.01
/proc/21174/stat : 21174 (minimarch_fixed) R 21172 21174 20192 0 -1 4194304 37310 0 0 0 100164 37 0 0 25 0 1 0 222296307 140054528 33599 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/21174/statm: 34193 33599 68 132 0 34058 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 136772

[startup+1062.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 21175
/proc/meminfo: memFree=1607496/2055920 swapFree=4156164/4192956
[pid=21174] ppid=21172 vsize=140756 CPUtime=1061.99
/proc/21174/stat : 21174 (minimarch_fixed) R 21172 21174 20192 0 -1 4194304 38309 0 0 0 106161 38 0 0 25 0 1 0 222296307 144134144 34598 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551772 0 0 4096 3 0 0 0 17 1 0 0
/proc/21174/statm: 35189 34598 68 132 0 35054 0
Current children cumulated CPU time (s) 1061.99
Current children cumulated vsize (KiB) 140756

[startup+1122.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 21175
/proc/meminfo: memFree=1603848/2055920 swapFree=4156164/4192956
[pid=21174] ppid=21172 vsize=144232 CPUtime=1121.98
/proc/21174/stat : 21174 (minimarch_fixed) R 21172 21174 20192 0 -1 4194304 39197 0 0 0 112158 40 0 0 25 0 1 0 222296307 147693568 35486 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551772 0 0 4096 3 0 0 0 17 1 0 0
/proc/21174/statm: 36058 35486 68 132 0 35923 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 144232

[startup+1182.3 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 21175
/proc/meminfo: memFree=1600904/2055920 swapFree=4156164/4192956
[pid=21174] ppid=21172 vsize=147172 CPUtime=1181.96
/proc/21174/stat : 21174 (minimarch_fixed) R 21172 21174 20192 0 -1 4194304 39922 0 0 0 118155 41 0 0 25 0 1 0 222296307 150704128 36211 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/21174/statm: 36793 36211 68 132 0 36658 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 147172



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 1.00 1.00 2/78 21175
/proc/meminfo: memFree=1600072/2055920 swapFree=4156164/4192956
[pid=21174] ppid=21172 vsize=147832 CPUtime=1200.06
/proc/21174/stat : 21174 (minimarch_fixed) R 21172 21174 20192 0 -1 4194304 40121 0 0 0 119965 41 0 0 25 0 1 0 222296307 151379968 36410 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/21174/statm: 36958 36410 68 132 0 36823 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 147832

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): 1200.43
CPU time (s): 1200.09
CPU user time (s): 1199.65
CPU system time (s): 0.443932
CPU usage (%): 99.972
Max. virtual memory (cumulated for all children) (KiB): 147832

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.65
system time used= 0.443932
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 40121
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= 24892

runsolver used 0.969852 second user time and 2.89956 second system time

The end

Launcher Data (download as text)

Begin job on node44 on Sat Apr 28 07:04:06 UTC 2007

IDJOB= 428765
IDBENCH= 24632
IDSOLVER= 198
FILE ID= node44/428765-1177743843

PBS_JOBID= 4715461

Free space on /tmp= 66529 MiB

SOLVER NAME= minimarch 2007-04-26 (fixed)
BENCH NAME= HOME/pub/bench/SAT07/crafted/Hard/contest05/phnf/phnf-size10-exclusive-luckySeven.used-as.sat04-990.sat05-4196.reshuffled-07.cnf
COMMAND LINE= /tmp/evaluation/428765-1177743843/minimarch_fixed /tmp/evaluation/428765-1177743843/instance-428765-1177743843.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node44/watcher-428765-1177743843 -o ROOT/results/node44/solver-428765-1177743843 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/428765-1177743843/minimarch_fixed /tmp/evaluation/428765-1177743843/instance-428765-1177743843.cnf

META MD5SUM SOLVER= 08d902191c06ef4f82d57c2f2b6a82c2
MD5SUM BENCH=  bf3618cdbef11db03f2026bf209783fc

RANDOM SEED= 176771642

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node44.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:       1746152 kB
Buffers:         44620 kB
Cached:         174268 kB
SwapCached:      14012 kB
Active:         152344 kB
Inactive:        91360 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1746152 kB
SwapTotal:     4192956 kB
SwapFree:      4156164 kB
Dirty:           18796 kB
Writeback:           0 kB
Mapped:          32956 kB
Slab:            51532 kB
Committed_AS:  1510748 kB
PageTables:       1736 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= 66529 MiB

End job on node44 on Sat Apr 28 07:24:09 UTC 2007