Trace number 301068

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
minimarch 2007-02-08? (TO) 1200.11 1200.55

General information on the benchmark

Namerandom/LargeSize/5SAT/v600/
unif-k5-r20-v600-c12000-S1559029529-16.cnf
MD5SUM09f244b4fec25f85ec1e5cd86e26f850
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark2.23666
Satisfiable
(Un)Satisfiability was proved
Number of variables600
Number of clauses12000
Sum of the clauses size60000
Maximum clause length5
Minimum clause length5
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 512000
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	This is MiniMarch, a modified version of MiniSat 2.0 beta
0.00/0.00	WARNING: for repeatability, setting FPU to use double precision
0.00/0.00	============================[ Problem Statistics ]=============================
0.00/0.00	|                                                                             |
0.00/0.00	|  Number of variables:  600                                                  |
0.00/0.00	|  Number of clauses:    12000                                                |
0.00/0.04	|  Parsing time:         0.04         s                                       |
0.10/0.17	============================[ Search Statistics ]==============================
0.10/0.17	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.10/0.17	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.10/0.17	===============================================================================
0.10/0.17	|         0 |     600    12000    60000 |     4000        0    nan |  0.000 % |
0.10/0.18	|       100 |     600    12000    60000 |     4400      100     85 |  0.000 % |
0.10/0.19	|       250 |     600    12000    60000 |     4840      250     77 |  0.000 % |
0.20/0.22	|       475 |     600    12000    60000 |     5324      475     77 |  0.000 % |
0.20/0.25	|       812 |     600    12000    60000 |     5856      812     79 |  0.000 % |
0.20/0.30	|      1318 |     600    12000    60000 |     6442     1318     82 |  0.000 % |
0.30/0.38	|      2077 |     600    12000    60000 |     7086     2077     81 |  0.000 % |
0.40/0.50	|      3216 |     600    12000    60000 |     7794     3216     81 |  0.000 % |
0.61/0.70	|      4925 |     600    12000    60000 |     8574     4925     81 |  0.000 % |
1.01/1.04	|      7487 |     600    12000    60000 |     9431     7487     81 |  0.000 % |
1.53/1.61	|     11331 |     600    12000    60000 |    10374     6513     82 |  0.000 % |
2.55/2.59	|     17098 |     600    12000    60000 |    11412     6993     90 |  0.000 % |
4.09/4.09	|     25749 |     600    12000    60000 |    12553     9819     84 |  0.000 % |
6.55/6.61	|     38723 |     600    12000    60000 |    13809    10024     89 |  0.000 % |
10.95/11.02	|     58184 |     600    12000    60000 |    15189     8449     87 |  0.000 % |
19.34/19.44	|     87376 |     600    12000    60000 |    16708    14539     92 |  0.000 % |
31.53/31.64	|    131166 |     600    12000    60000 |    18379    16000     89 |  0.000 % |
51.19/51.24	|    196850 |     600    12000    60000 |    20217    16642     86 |  0.000 % |
86.63/86.70	|    295376 |     600    12000    60000 |    22239    13014     86 |  0.000 % |
142.85/142.92	|    443165 |     600    12000    60000 |    24463    14925     87 |  0.000 % |
229.60/229.71	|    664849 |     600    12000    60000 |    26909    12566     86 |  0.000 % |
365.50/365.69	|    997374 |     600    12000    60000 |    29600    13464     84 |  0.000 % |
587.80/588.04	|   1496163 |     600    12000    60000 |    32561    25311     89 |  0.000 % |
963.82/964.26	|   2244346 |     600    12000    60000 |    35817    14603     88 |  0.000 % |

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node4/watcher-301068-1171950716 -o ROOT/results/node4/solver-301068-1171950716 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/301068-1171950716/minimarch /tmp/evaluation/301068-1171950716/instance-301068-1171950716.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 1.03 1.68 3/77 4332
/proc/meminfo: memFree=1351016/2055920 swapFree=4192812/4192956
[pid=4332] ppid=4330 vsize=1868 CPUtime=0
/proc/4332/stat : 4332 (minimarch) R 4330 4332 3580 0 -1 4194304 208 0 0 0 0 0 0 0 18 0 1 0 215026476 1912832 192 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/4332/statm: 467 192 51 132 0 332 0

[startup+0.106307 s]
/proc/loadavg: 0.92 1.03 1.68 3/77 4332
/proc/meminfo: memFree=1351016/2055920 swapFree=4192812/4192956
[pid=4332] ppid=4330 vsize=2700 CPUtime=0.1
/proc/4332/stat : 4332 (minimarch) R 4330 4332 3580 0 -1 4194304 419 0 0 0 10 0 0 0 18 0 1 0 215026476 2764800 403 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134523081 0 0 4096 3 0 0 0 17 1 0 0
/proc/4332/statm: 675 403 63 132 0 540 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2700

[startup+0.514345 s]
/proc/loadavg: 0.92 1.03 1.68 3/77 4332
/proc/meminfo: memFree=1351016/2055920 swapFree=4192812/4192956
[pid=4332] ppid=4330 vsize=3536 CPUtime=0.51
/proc/4332/stat : 4332 (minimarch) R 4330 4332 3580 0 -1 4194304 677 0 0 0 51 0 0 0 21 0 1 0 215026476 3620864 625 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551660 0 0 4096 3 0 0 0 17 1 0 0
/proc/4332/statm: 884 625 67 132 0 749 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 3536

[startup+1.33442 s]
/proc/loadavg: 0.92 1.03 1.68 2/78 4333
/proc/meminfo: memFree=1347040/2055920 swapFree=4192812/4192956
[pid=4332] ppid=4330 vsize=5780 CPUtime=1.32
/proc/4332/stat : 4332 (minimarch) R 4330 4332 3580 0 -1 4194304 1229 0 0 0 132 0 0 0 25 0 1 0 215026476 5918720 1177 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551371 0 0 4096 3 0 0 0 17 1 0 0
/proc/4332/statm: 1445 1177 67 132 0 1310 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 5780

[startup+2.97058 s]
/proc/loadavg: 0.92 1.03 1.68 2/78 4333
/proc/meminfo: memFree=1345760/2055920 swapFree=4192812/4192956
[pid=4332] ppid=4330 vsize=6440 CPUtime=2.96
/proc/4332/stat : 4332 (minimarch) R 4330 4332 3580 0 -1 4194304 1383 0 0 0 296 0 0 0 25 0 1 0 215026476 6594560 1331 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551368 0 0 4096 3 0 0 0 17 1 0 0
/proc/4332/statm: 1610 1331 67 132 0 1475 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 6440

[startup+6.24689 s]
/proc/loadavg: 0.93 1.03 1.68 2/78 4333
/proc/meminfo: memFree=1344736/2055920 swapFree=4192812/4192956
[pid=4332] ppid=4330 vsize=7496 CPUtime=6.24
/proc/4332/stat : 4332 (minimarch) R 4330 4332 3580 0 -1 4194304 1655 0 0 0 623 1 0 0 25 0 1 0 215026476 7675904 1603 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/4332/statm: 1874 1603 67 132 0 1739 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 7496

[startup+12.7045 s]
/proc/loadavg: 0.93 1.03 1.67 2/78 4333
/proc/meminfo: memFree=1343136/2055920 swapFree=4192812/4192956
[pid=4332] ppid=4330 vsize=8816 CPUtime=12.69
/proc/4332/stat : 4332 (minimarch) R 4330 4332 3580 0 -1 4194304 1979 0 0 0 1268 1 0 0 25 0 1 0 215026476 9027584 1927 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/4332/statm: 2204 1927 67 132 0 2069 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 8816

[startup+25.5097 s]
/proc/loadavg: 0.95 1.02 1.66 2/78 4333
/proc/meminfo: memFree=1341984/2055920 swapFree=4192812/4192956
[pid=4332] ppid=4330 vsize=10004 CPUtime=25.5
/proc/4332/stat : 4332 (minimarch) R 4330 4332 3580 0 -1 4194304 2272 0 0 0 2548 2 0 0 25 0 1 0 215026476 10244096 2220 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134557667 0 0 4096 3 0 0 0 17 1 0 0
/proc/4332/statm: 2501 2220 67 132 0 2366 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 10004

[startup+51.1202 s]
/proc/loadavg: 0.96 1.02 1.64 2/78 4333
/proc/meminfo: memFree=1340960/2055920 swapFree=4192812/4192956
[pid=4332] ppid=4330 vsize=11004 CPUtime=51.09
/proc/4332/stat : 4332 (minimarch) R 4330 4332 3580 0 -1 4194304 2527 0 0 0 5107 2 0 0 25 0 1 0 215026476 11268096 2475 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551380 0 0 4096 3 0 0 0 17 1 0 0
/proc/4332/statm: 2751 2475 67 132 0 2616 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 11004

[startup+102.34 s]
/proc/loadavg: 0.98 1.02 1.61 2/78 4333
/proc/meminfo: memFree=1338528/2055920 swapFree=4192812/4192956
[pid=4332] ppid=4330 vsize=13532 CPUtime=102.3
/proc/4332/stat : 4332 (minimarch) R 4330 4332 3580 0 -1 4194304 3142 0 0 0 10227 3 0 0 25 0 1 0 215026476 13856768 3090 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/4332/statm: 3383 3090 67 132 0 3248 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 13532

[startup+162.371 s]
/proc/loadavg: 0.99 1.01 1.57 2/78 4333
/proc/meminfo: memFree=1337056/2055920 swapFree=4192812/4192956
[pid=4332] ppid=4330 vsize=14984 CPUtime=162.31
/proc/4332/stat : 4332 (minimarch) R 4330 4332 3580 0 -1 4194304 3527 0 0 0 16227 4 0 0 25 0 1 0 215026476 15343616 3475 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551352 0 0 4096 3 0 0 0 17 1 0 0
/proc/4332/statm: 3746 3475 67 132 0 3611 0
Current children cumulated CPU time (s) 162.31
Current children cumulated vsize (KiB) 14984

[startup+222.403 s]
/proc/loadavg: 0.99 1.01 1.53 2/78 4333
/proc/meminfo: memFree=1336608/2055920 swapFree=4192812/4192956
[pid=4332] ppid=4330 vsize=15380 CPUtime=222.34
/proc/4332/stat : 4332 (minimarch) R 4330 4332 3580 0 -1 4194304 3624 0 0 0 22229 5 0 0 25 0 1 0 215026476 15749120 3572 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551713 0 0 4096 3 0 0 0 17 1 0 0
/proc/4332/statm: 3845 3572 67 132 0 3710 0
Current children cumulated CPU time (s) 222.34
Current children cumulated vsize (KiB) 15380

[startup+282.433 s]
/proc/loadavg: 0.99 1.00 1.49 2/78 4333
/proc/meminfo: memFree=1335008/2055920 swapFree=4192812/4192956
[pid=4332] ppid=4330 vsize=16832 CPUtime=282.34
/proc/4332/stat : 4332 (minimarch) R 4330 4332 3580 0 -1 4194304 3998 0 0 0 28229 5 0 0 25 0 1 0 215026476 17235968 3946 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/4332/statm: 4208 3946 67 132 0 4073 0
Current children cumulated CPU time (s) 282.34
Current children cumulated vsize (KiB) 16832

[startup+342.462 s]
/proc/loadavg: 1.04 1.01 1.46 2/78 4333
/proc/meminfo: memFree=1334496/2055920 swapFree=4192812/4192956
[pid=4332] ppid=4330 vsize=17360 CPUtime=342.36
/proc/4332/stat : 4332 (minimarch) R 4330 4332 3580 0 -1 4194304 4115 0 0 0 34230 6 0 0 25 0 1 0 215026476 17776640 4063 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551359 0 0 4096 3 0 0 0 17 1 0 0
/proc/4332/statm: 4340 4063 67 132 0 4205 0
Current children cumulated CPU time (s) 342.36
Current children cumulated vsize (KiB) 17360

[startup+402.498 s]
/proc/loadavg: 1.01 1.01 1.43 2/78 4333
/proc/meminfo: memFree=1333152/2055920 swapFree=4192812/4192956
[pid=4332] ppid=4330 vsize=18724 CPUtime=402.38
/proc/4332/stat : 4332 (minimarch) R 4330 4332 3580 0 -1 4194304 4445 0 0 0 40231 7 0 0 25 0 1 0 215026476 19173376 4393 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551347 0 0 4096 3 0 0 0 17 1 0 0
/proc/4332/statm: 4681 4393 67 132 0 4546 0
Current children cumulated CPU time (s) 402.38
Current children cumulated vsize (KiB) 18724

[startup+462.527 s]
/proc/loadavg: 1.00 1.00 1.40 2/78 4333
/proc/meminfo: memFree=1332896/2055920 swapFree=4192812/4192956
[pid=4332] ppid=4330 vsize=19108 CPUtime=462.39
/proc/4332/stat : 4332 (minimarch) R 4330 4332 3580 0 -1 4194304 4558 0 0 0 46231 8 0 0 25 0 1 0 215026476 19566592 4506 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551359 0 0 4096 3 0 0 0 17 1 0 0
/proc/4332/statm: 4777 4506 67 132 0 4642 0
Current children cumulated CPU time (s) 462.39
Current children cumulated vsize (KiB) 19108

[startup+522.553 s]
/proc/loadavg: 1.00 1.00 1.37 2/78 4333
/proc/meminfo: memFree=1332768/2055920 swapFree=4192812/4192956
[pid=4332] ppid=4330 vsize=19320 CPUtime=522.4
/proc/4332/stat : 4332 (minimarch) R 4330 4332 3580 0 -1 4194304 4596 0 0 0 52232 8 0 0 25 0 1 0 215026476 19783680 4544 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551331 0 0 4096 3 0 0 0 17 1 0 0
/proc/4332/statm: 4830 4544 67 132 0 4695 0
Current children cumulated CPU time (s) 522.4
Current children cumulated vsize (KiB) 19320

[startup+582.602 s]
/proc/loadavg: 1.00 1.00 1.35 2/84 4443
/proc/meminfo: memFree=1331056/2055920 swapFree=4192812/4192956
[pid=4332] ppid=4330 vsize=19732 CPUtime=582.37
/proc/4332/stat : 4332 (minimarch) R 4330 4332 3580 0 -1 4194304 4688 0 0 0 58228 9 0 0 25 0 1 0 215026476 20205568 4636 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/4332/statm: 4933 4636 67 132 0 4798 0
Current children cumulated CPU time (s) 582.37
Current children cumulated vsize (KiB) 19732

[startup+642.66 s]
/proc/loadavg: 1.00 1.00 1.32 2/78 4531
/proc/meminfo: memFree=1330208/2055920 swapFree=4192812/4192956
[pid=4332] ppid=4330 vsize=21448 CPUtime=642.35
/proc/4332/stat : 4332 (minimarch) R 4330 4332 3580 0 -1 4194304 5127 0 0 0 64224 11 0 0 25 0 1 0 215026476 21962752 5075 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/4332/statm: 5362 5075 67 132 0 5227 0
Current children cumulated CPU time (s) 642.35
Current children cumulated vsize (KiB) 21448

[startup+702.693 s]
/proc/loadavg: 1.00 1.00 1.30 2/78 4531
/proc/meminfo: memFree=1330208/2055920 swapFree=4192812/4192956
[pid=4332] ppid=4330 vsize=21700 CPUtime=702.38
/proc/4332/stat : 4332 (minimarch) R 4330 4332 3580 0 -1 4194304 5182 0 0 0 70226 12 0 0 25 0 1 0 215026476 22220800 5130 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551210 0 0 4096 3 0 0 0 17 1 0 0
/proc/4332/statm: 5425 5130 67 132 0 5290 0
Current children cumulated CPU time (s) 702.38
Current children cumulated vsize (KiB) 21700

[startup+762.722 s]
/proc/loadavg: 1.00 1.00 1.28 2/78 4531
/proc/meminfo: memFree=1329632/2055920 swapFree=4192812/4192956
[pid=4332] ppid=4330 vsize=22228 CPUtime=762.39
/proc/4332/stat : 4332 (minimarch) R 4330 4332 3580 0 -1 4194304 5334 0 0 0 76226 13 0 0 25 0 1 0 215026476 22761472 5282 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/4332/statm: 5557 5282 67 132 0 5422 0
Current children cumulated CPU time (s) 762.39
Current children cumulated vsize (KiB) 22228

[startup+822.751 s]
/proc/loadavg: 1.00 1.00 1.26 2/78 4531
/proc/meminfo: memFree=1329696/2055920 swapFree=4192812/4192956
[pid=4332] ppid=4330 vsize=22228 CPUtime=822.4
/proc/4332/stat : 4332 (minimarch) R 4330 4332 3580 0 -1 4194304 5334 0 0 0 82227 13 0 0 25 0 1 0 215026476 22761472 5282 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551660 0 0 4096 3 0 0 0 17 1 0 0
/proc/4332/statm: 5557 5282 67 132 0 5422 0
Current children cumulated CPU time (s) 822.4
Current children cumulated vsize (KiB) 22228

[startup+882.777 s]
/proc/loadavg: 1.00 1.00 1.24 2/78 4531
/proc/meminfo: memFree=1328992/2055920 swapFree=4192812/4192956
[pid=4332] ppid=4330 vsize=22888 CPUtime=882.41
/proc/4332/stat : 4332 (minimarch) R 4330 4332 3580 0 -1 4194304 5502 0 0 0 88227 14 0 0 25 0 1 0 215026476 23437312 5450 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/4332/statm: 5722 5450 67 132 0 5587 0
Current children cumulated CPU time (s) 882.41
Current children cumulated vsize (KiB) 22888

[startup+942.802 s]
/proc/loadavg: 1.00 1.00 1.22 2/78 4531
/proc/meminfo: memFree=1328928/2055920 swapFree=4192812/4192956
[pid=4332] ppid=4330 vsize=23020 CPUtime=942.42
/proc/4332/stat : 4332 (minimarch) R 4330 4332 3580 0 -1 4194304 5527 0 0 0 94228 14 0 0 25 0 1 0 215026476 23572480 5475 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551713 0 0 4096 3 0 0 0 17 1 0 0
/proc/4332/statm: 5755 5475 67 132 0 5620 0
Current children cumulated CPU time (s) 942.42
Current children cumulated vsize (KiB) 23020

[startup+1002.83 s]
/proc/loadavg: 1.00 1.00 1.21 2/78 4531
/proc/meminfo: memFree=1327712/2055920 swapFree=4192812/4192956
[pid=4332] ppid=4330 vsize=24208 CPUtime=1002.43
/proc/4332/stat : 4332 (minimarch) R 4330 4332 3580 0 -1 4194304 5836 0 0 0 100228 15 0 0 25 0 1 0 215026476 24788992 5784 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551352 0 0 4096 3 0 0 0 17 1 0 0
/proc/4332/statm: 6052 5784 67 132 0 5917 0
Current children cumulated CPU time (s) 1002.43
Current children cumulated vsize (KiB) 24208

[startup+1062.86 s]
/proc/loadavg: 1.00 1.00 1.19 2/78 4531
/proc/meminfo: memFree=1327648/2055920 swapFree=4192812/4192956
[pid=4332] ppid=4330 vsize=24340 CPUtime=1062.45
/proc/4332/stat : 4332 (minimarch) R 4330 4332 3580 0 -1 4194304 5866 0 0 0 106230 15 0 0 25 0 1 0 215026476 24924160 5814 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551713 0 0 4096 3 0 0 0 17 1 0 0
/proc/4332/statm: 6085 5814 67 132 0 5950 0
Current children cumulated CPU time (s) 1062.45
Current children cumulated vsize (KiB) 24340

[startup+1122.89 s]
/proc/loadavg: 1.00 1.00 1.17 2/78 4531
/proc/meminfo: memFree=1327520/2055920 swapFree=4192812/4192956
[pid=4332] ppid=4330 vsize=24472 CPUtime=1122.45
/proc/4332/stat : 4332 (minimarch) R 4330 4332 3580 0 -1 4194304 5902 0 0 0 112230 15 0 0 25 0 1 0 215026476 25059328 5850 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/4332/statm: 6118 5850 67 132 0 5983 0
Current children cumulated CPU time (s) 1122.45
Current children cumulated vsize (KiB) 24472

[startup+1182.92 s]
/proc/loadavg: 1.00 1.00 1.16 2/78 4531
/proc/meminfo: memFree=1327136/2055920 swapFree=4192812/4192956
[pid=4332] ppid=4330 vsize=24868 CPUtime=1182.47
/proc/4332/stat : 4332 (minimarch) R 4330 4332 3580 0 -1 4194304 5974 0 0 0 118231 16 0 0 25 0 1 0 215026476 25464832 5922 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551713 0 0 4096 3 0 0 0 17 1 0 0
/proc/4332/statm: 6217 5922 67 132 0 6082 0
Current children cumulated CPU time (s) 1182.47
Current children cumulated vsize (KiB) 24868



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.54 s]
/proc/loadavg: 1.00 1.00 1.16 2/78 4531
/proc/meminfo: memFree=1327136/2055920 swapFree=4192812/4192956
[pid=4332] ppid=4330 vsize=24868 CPUtime=1200.09
/proc/4332/stat : 4332 (minimarch) R 4330 4332 3580 0 -1 4194304 5974 0 0 0 119993 16 0 0 25 0 1 0 215026476 25464832 5922 18446744073709551615 134512640 135054332 4294956624 18446744073709551615 134551266 0 0 4096 3 0 0 0 17 1 0 0
/proc/4332/statm: 6217 5922 67 132 0 6082 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 24868

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): 1200.55
CPU time (s): 1200.11
CPU user time (s): 1199.93
CPU system time (s): 0.171973
CPU usage (%): 99.9631
Max. virtual memory (cumulated for all children) (KiB): 24868

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.93
system time used= 0.171973
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5974
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= 2309

runsolver used 1.42278 second user time and 2.82557 second system time

The end

Launcher Data (download as text)

Begin job on node4 on Tue Feb 20 05:51:56 UTC 2007

IDJOB= 301068
IDBENCH= 20050
IDSOLVER= 110
FILE ID= node4/301068-1171950716

PBS_JOBID= 3848988

Free space on /tmp= 66549 MiB

SOLVER NAME= minimarch 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v600/unif-k5-r20-v600-c12000-S1559029529-16.cnf
COMMAND LINE= /tmp/evaluation/301068-1171950716/minimarch /tmp/evaluation/301068-1171950716/instance-301068-1171950716.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node4/watcher-301068-1171950716 -o ROOT/results/node4/solver-301068-1171950716 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/301068-1171950716/minimarch /tmp/evaluation/301068-1171950716/instance-301068-1171950716.cnf            

META MD5SUM SOLVER= cd0143c15836d32fe9acb8d523a59b67
MD5SUM BENCH=  09f244b4fec25f85ec1e5cd86e26f850

RANDOM SEED= 165930070

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node4.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		: 3000.231
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		: 3000.231
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:       1351360 kB
Buffers:         56364 kB
Cached:         511028 kB
SwapCached:          0 kB
Active:         203460 kB
Inactive:       423820 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1351360 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            2564 kB
Writeback:           0 kB
Mapped:          78764 kB
Slab:            62820 kB
Committed_AS:   942624 kB
PageTables:       1768 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= 66549 MiB

End job on node4 on Tue Feb 20 06:11:59 UTC 2007