Trace number 304348

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) 1200.08 1200.4

General information on the benchmark

Namerandom/LargeSize/7SAT/v160/
unif-k7-r85-v160-c13600-S2043900701-05.cnf
MD5SUMa5058cd96f6a298ccd8b0f2940cbf5d9
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark45.0651
Satisfiable
(Un)Satisfiability was proved
Number of variables160
Number of clauses13600
Sum of the clauses size95200
Maximum clause length7
Minimum clause length7
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 513600

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:  160                                                  |
0.00/0.00	|  Number of clauses:    13600                                                |
0.00/0.05	|  Parsing time:         0.06         s                                       |
0.51/0.53	============================[ Search Statistics ]==============================
0.51/0.53	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.51/0.53	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.51/0.53	===============================================================================
0.51/0.53	|         0 |     160    13600    95200 |     4533        0    nan |  0.000 % |
0.51/0.54	|       100 |     160    13600    95200 |     4986      100     47 |  0.004 % |
0.51/0.56	|       250 |     160    13600    95200 |     5485      250     46 |  0.004 % |
0.51/0.58	|       475 |     160    13600    95200 |     6033      475     46 |  0.004 % |
0.51/0.61	|       813 |     160    13600    95200 |     6637      813     46 |  0.004 % |
0.61/0.66	|      1319 |     160    13600    95200 |     7300     1319     45 |  0.004 % |
0.71/0.72	|      2078 |     160    13600    95200 |     8031     2078     46 |  0.004 % |
0.82/0.83	|      3217 |     160    13600    95200 |     8834     3217     46 |  0.004 % |
0.92/1.01	|      4925 |     160    13600    95200 |     9717     4925     46 |  0.004 % |
1.23/1.31	|      7487 |     160    13600    95200 |    10689     7487     47 |  0.004 % |
1.74/1.82	|     11332 |     160    13600    95200 |    11758     5951     47 |  0.004 % |
2.56/2.59	|     17098 |     160    13600    95200 |    12934    11717     47 |  0.004 % |
3.79/3.89	|     25748 |     160    13600    95200 |    14227     7355     47 |  0.004 % |
6.14/6.18	|     38723 |     160    13600    95200 |    15650    13181     48 |  0.004 % |
9.72/9.79	|     58185 |     160    13600    95200 |    17215     9061     47 |  0.004 % |
15.66/15.77	|     87378 |     160    13600    95200 |    18936    12317     47 |  0.004 % |
25.59/25.71	|    131167 |     160    13600    95200 |    20830    18088     47 |  0.004 % |
42.99/43.03	|    196851 |     160    13600    95200 |    22913    10611     46 |  0.004 % |
70.84/70.93	|    295377 |     160    13600    95200 |    25204    16777     48 |  0.004 % |
114.89/114.98	|    443166 |     160    13600    95200 |    27725    22030     48 |  0.004 % |
186.05/186.20	|    664850 |     160    13600    95200 |    30497    27765     47 |  0.004 % |
298.36/298.50	|    997375 |     160    13600    95200 |    33547    18204     47 |  0.004 % |
482.79/482.95	|   1496163 |     160    13600    95200 |    36902    19368     47 |  0.004 % |
774.92/775.19	|   2244345 |     160    13600    95200 |    40592    21438     47 |  0.004 % |

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/node55/watcher-304348-1172056720 -o ROOT/results/node55/solver-304348-1172056720 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/304348-1172056720/minimarch /tmp/evaluation/304348-1172056720/instance-304348-1172056720.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: 1.00 1.00 1.00 3/64 25187
/proc/meminfo: memFree=1413872/2055920 swapFree=4183320/4192956
[pid=25187] ppid=25185 vsize=1868 CPUtime=0
/proc/25187/stat : 25187 (minimarch) R 25185 25187 24866 0 -1 4194304 227 0 0 0 0 0 0 0 18 0 1 0 225628435 1912832 211 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 0 0 0
/proc/25187/statm: 467 212 51 132 0 332 0

[startup+0.10772 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 25187
/proc/meminfo: memFree=1413872/2055920 swapFree=4183320/4192956
[pid=25187] ppid=25185 vsize=3088 CPUtime=0.1
/proc/25187/stat : 25187 (minimarch) R 25185 25187 24866 0 -1 4194304 533 0 0 0 10 0 0 0 18 0 1 0 225628435 3162112 517 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134531335 0 0 4096 3 0 0 0 17 0 0 0
/proc/25187/statm: 772 517 63 132 0 637 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3088

[startup+0.515757 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 25187
/proc/meminfo: memFree=1413872/2055920 swapFree=4183320/4192956
[pid=25187] ppid=25185 vsize=3088 CPUtime=0.51
/proc/25187/stat : 25187 (minimarch) R 25185 25187 24866 0 -1 4194304 545 0 0 0 51 0 0 0 22 0 1 0 225628435 3162112 529 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134531528 0 0 4096 3 0 0 0 17 0 0 0
/proc/25187/statm: 772 529 63 132 0 637 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 3088

[startup+1.33784 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25188
/proc/meminfo: memFree=1411240/2055920 swapFree=4183320/4192956
[pid=25187] ppid=25185 vsize=4276 CPUtime=1.33
/proc/25187/stat : 25187 (minimarch) R 25185 25187 24866 0 -1 4194304 830 0 0 0 133 0 0 0 25 0 1 0 225628435 4378624 814 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 0 0 0
/proc/25187/statm: 1069 814 66 132 0 934 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 4276

[startup+2.979 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25188
/proc/meminfo: memFree=1410088/2055920 swapFree=4183320/4192956
[pid=25187] ppid=25185 vsize=5464 CPUtime=2.97
/proc/25187/stat : 25187 (minimarch) R 25185 25187 24866 0 -1 4194304 1135 0 0 0 297 0 0 0 25 0 1 0 225628435 5595136 1119 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551352 0 0 4096 3 0 0 0 17 0 0 0
/proc/25187/statm: 1366 1119 66 132 0 1231 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 5464

[startup+6.25531 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25188
/proc/meminfo: memFree=1409000/2055920 swapFree=4183320/4192956
[pid=25187] ppid=25185 vsize=6000 CPUtime=6.25
/proc/25187/stat : 25187 (minimarch) R 25185 25187 24866 0 -1 4194304 1246 0 0 0 625 0 0 0 25 0 1 0 225628435 6144000 1230 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 0 0 0
/proc/25187/statm: 1500 1230 66 132 0 1365 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 6000

[startup+12.7119 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25188
/proc/meminfo: memFree=1408040/2055920 swapFree=4183320/4192956
[pid=25187] ppid=25185 vsize=6804 CPUtime=12.7
/proc/25187/stat : 25187 (minimarch) R 25185 25187 24866 0 -1 4194304 1480 0 0 0 1270 0 0 0 25 0 1 0 225628435 6967296 1464 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551368 0 0 4096 3 0 0 0 17 0 0 0
/proc/25187/statm: 1701 1464 66 132 0 1566 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 6804

[startup+25.5132 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25188
/proc/meminfo: memFree=1407336/2055920 swapFree=4183320/4192956
[pid=25187] ppid=25185 vsize=7688 CPUtime=25.48
/proc/25187/stat : 25187 (minimarch) R 25185 25187 24866 0 -1 4194304 1682 0 0 0 2548 0 0 0 25 0 1 0 225628435 7872512 1666 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/25187/statm: 1922 1666 66 132 0 1787 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 7688

[startup+51.1234 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25188
/proc/meminfo: memFree=1405608/2055920 swapFree=4183320/4192956
[pid=25187] ppid=25185 vsize=9436 CPUtime=51.08
/proc/25187/stat : 25187 (minimarch) R 25185 25187 24866 0 -1 4194304 2096 0 0 0 5108 0 0 0 25 0 1 0 225628435 9662464 2080 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551713 0 0 4096 3 0 0 0 17 1 0 0
/proc/25187/statm: 2359 2080 66 132 0 2224 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 9436

[startup+102.332 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25188
/proc/meminfo: memFree=1404456/2055920 swapFree=4183320/4192956
[pid=25187] ppid=25185 vsize=10512 CPUtime=102.28
/proc/25187/stat : 25187 (minimarch) R 25185 25187 24866 0 -1 4194304 2371 0 0 0 10228 0 0 0 25 0 1 0 225628435 10764288 2355 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551691 0 0 4096 3 0 0 0 17 1 0 0
/proc/25187/statm: 2628 2355 66 132 0 2493 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 10512

[startup+162.354 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25188
/proc/meminfo: memFree=1403304/2055920 swapFree=4183320/4192956
[pid=25187] ppid=25185 vsize=11656 CPUtime=162.29
/proc/25187/stat : 25187 (minimarch) R 25185 25187 24866 0 -1 4194304 2653 0 0 0 16228 1 0 0 25 0 1 0 225628435 11935744 2637 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134559761 0 0 4096 3 0 0 0 17 1 0 0
/proc/25187/statm: 2914 2637 66 132 0 2779 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 11656

[startup+222.369 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25188
/proc/meminfo: memFree=1401960/2055920 swapFree=4183320/4192956
[pid=25187] ppid=25185 vsize=12992 CPUtime=222.29
/proc/25187/stat : 25187 (minimarch) R 25185 25187 24866 0 -1 4194304 2971 0 0 0 22228 1 0 0 25 0 1 0 225628435 13303808 2955 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551331 0 0 4096 3 0 0 0 17 1 0 0
/proc/25187/statm: 3248 2955 66 132 0 3113 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 12992

[startup+282.383 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25188
/proc/meminfo: memFree=1401640/2055920 swapFree=4183320/4192956
[pid=25187] ppid=25185 vsize=13308 CPUtime=282.28
/proc/25187/stat : 25187 (minimarch) R 25185 25187 24866 0 -1 4194304 3045 0 0 0 28227 1 0 0 25 0 1 0 225628435 13627392 3029 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/25187/statm: 3327 3029 66 132 0 3192 0
Current children cumulated CPU time (s) 282.28
Current children cumulated vsize (KiB) 13308

[startup+342.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25188
/proc/meminfo: memFree=1400680/2055920 swapFree=4183320/4192956
[pid=25187] ppid=25185 vsize=14280 CPUtime=342.29
/proc/25187/stat : 25187 (minimarch) R 25185 25187 24866 0 -1 4194304 3288 0 0 0 34227 2 0 0 25 0 1 0 225628435 14622720 3272 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/25187/statm: 3570 3272 66 132 0 3435 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 14280

[startup+402.424 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25188
/proc/meminfo: memFree=1400360/2055920 swapFree=4183320/4192956
[pid=25187] ppid=25185 vsize=14576 CPUtime=402.3
/proc/25187/stat : 25187 (minimarch) R 25185 25187 24866 0 -1 4194304 3361 0 0 0 40228 2 0 0 25 0 1 0 225628435 14925824 3345 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/25187/statm: 3644 3345 66 132 0 3509 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 14576

[startup+462.444 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25188
/proc/meminfo: memFree=1400168/2055920 swapFree=4183320/4192956
[pid=25187] ppid=25185 vsize=14872 CPUtime=462.3
/proc/25187/stat : 25187 (minimarch) R 25185 25187 24866 0 -1 4194304 3402 0 0 0 46228 2 0 0 25 0 1 0 225628435 15228928 3386 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/25187/statm: 3718 3386 66 132 0 3583 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 14872

[startup+522.46 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25188
/proc/meminfo: memFree=1399080/2055920 swapFree=4183320/4192956
[pid=25187] ppid=25185 vsize=15928 CPUtime=522.3
/proc/25187/stat : 25187 (minimarch) R 25185 25187 24866 0 -1 4194304 3685 0 0 0 52228 2 0 0 25 0 1 0 225628435 16310272 3669 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/25187/statm: 3982 3669 66 132 0 3847 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 15928

[startup+582.477 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25188
/proc/meminfo: memFree=1398760/2055920 swapFree=4183320/4192956
[pid=25187] ppid=25185 vsize=16364 CPUtime=582.31
/proc/25187/stat : 25187 (minimarch) R 25185 25187 24866 0 -1 4194304 3763 0 0 0 58229 2 0 0 25 0 1 0 225628435 16756736 3747 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551713 0 0 4096 3 0 0 0 17 1 0 0
/proc/25187/statm: 4091 3747 66 132 0 3956 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 16364

[startup+642.498 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25188
/proc/meminfo: memFree=1398568/2055920 swapFree=4183320/4192956
[pid=25187] ppid=25185 vsize=16508 CPUtime=642.31
/proc/25187/stat : 25187 (minimarch) R 25185 25187 24866 0 -1 4194304 3807 0 0 0 64229 2 0 0 25 0 1 0 225628435 16904192 3791 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551359 0 0 4096 3 0 0 0 17 1 0 0
/proc/25187/statm: 4127 3791 66 132 0 3992 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 16508

[startup+702.515 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25188
/proc/meminfo: memFree=1398440/2055920 swapFree=4183320/4192956
[pid=25187] ppid=25185 vsize=16780 CPUtime=702.31
/proc/25187/stat : 25187 (minimarch) R 25185 25187 24866 0 -1 4194304 3852 0 0 0 70229 2 0 0 25 0 1 0 225628435 17182720 3836 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551279 0 0 4096 3 0 0 0 17 1 0 0
/proc/25187/statm: 4195 3836 66 132 0 4060 0
Current children cumulated CPU time (s) 702.31
Current children cumulated vsize (KiB) 16780

[startup+762.534 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25188
/proc/meminfo: memFree=1398184/2055920 swapFree=4183320/4192956
[pid=25187] ppid=25185 vsize=16944 CPUtime=762.32
/proc/25187/stat : 25187 (minimarch) R 25185 25187 24866 0 -1 4194304 3908 0 0 0 76229 3 0 0 25 0 1 0 225628435 17350656 3892 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/25187/statm: 4236 3892 66 132 0 4101 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 16944

[startup+822.556 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25188
/proc/meminfo: memFree=1397096/2055920 swapFree=4183320/4192956
[pid=25187] ppid=25185 vsize=18156 CPUtime=822.32
/proc/25187/stat : 25187 (minimarch) R 25185 25187 24866 0 -1 4194304 4175 0 0 0 82229 3 0 0 25 0 1 0 225628435 18591744 4159 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551188 0 0 4096 3 0 0 0 17 1 0 0
/proc/25187/statm: 4539 4159 66 132 0 4404 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 18156

[startup+882.574 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25188
/proc/meminfo: memFree=1396776/2055920 swapFree=4183320/4192956
[pid=25187] ppid=25185 vsize=18464 CPUtime=882.33
/proc/25187/stat : 25187 (minimarch) R 25185 25187 24866 0 -1 4194304 4242 0 0 0 88230 3 0 0 25 0 1 0 225628435 18907136 4226 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551269 0 0 4096 3 0 0 0 17 1 0 0
/proc/25187/statm: 4616 4226 66 132 0 4481 0
Current children cumulated CPU time (s) 882.33
Current children cumulated vsize (KiB) 18464

[startup+942.593 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25188
/proc/meminfo: memFree=1396712/2055920 swapFree=4183320/4192956
[pid=25187] ppid=25185 vsize=18608 CPUtime=942.33
/proc/25187/stat : 25187 (minimarch) R 25185 25187 24866 0 -1 4194304 4274 0 0 0 94230 3 0 0 25 0 1 0 225628435 19054592 4258 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/25187/statm: 4652 4258 66 132 0 4517 0
Current children cumulated CPU time (s) 942.33
Current children cumulated vsize (KiB) 18608

[startup+1002.61 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25188
/proc/meminfo: memFree=1396520/2055920 swapFree=4183320/4192956
[pid=25187] ppid=25185 vsize=18608 CPUtime=1002.33
/proc/25187/stat : 25187 (minimarch) R 25185 25187 24866 0 -1 4194304 4299 0 0 0 100230 3 0 0 25 0 1 0 225628435 19054592 4283 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551380 0 0 4096 3 0 0 0 17 1 0 0
/proc/25187/statm: 4652 4283 66 132 0 4517 0
Current children cumulated CPU time (s) 1002.33
Current children cumulated vsize (KiB) 18608

[startup+1062.64 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 25188
/proc/meminfo: memFree=1396392/2055920 swapFree=4183320/4192956
[pid=25187] ppid=25185 vsize=18916 CPUtime=1062.34
/proc/25187/stat : 25187 (minimarch) R 25185 25187 24866 0 -1 4194304 4351 0 0 0 106231 3 0 0 25 0 1 0 225628435 19369984 4335 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/25187/statm: 4729 4335 66 132 0 4594 0
Current children cumulated CPU time (s) 1062.34
Current children cumulated vsize (KiB) 18916

[startup+1122.65 s]
/proc/loadavg: 1.06 1.02 1.00 2/65 25188
/proc/meminfo: memFree=1396264/2055920 swapFree=4183320/4192956
[pid=25187] ppid=25185 vsize=19080 CPUtime=1122.35
/proc/25187/stat : 25187 (minimarch) R 25185 25187 24866 0 -1 4194304 4379 0 0 0 112231 4 0 0 25 0 1 0 225628435 19537920 4363 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551352 0 0 4096 3 0 0 0 17 1 0 0
/proc/25187/statm: 4770 4363 66 132 0 4635 0
Current children cumulated CPU time (s) 1122.35
Current children cumulated vsize (KiB) 19080

[startup+1182.67 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 25188
/proc/meminfo: memFree=1396008/2055920 swapFree=4183320/4192956
[pid=25187] ppid=25185 vsize=19248 CPUtime=1182.35
/proc/25187/stat : 25187 (minimarch) R 25185 25187 24866 0 -1 4194304 4443 0 0 0 118231 4 0 0 25 0 1 0 225628435 19709952 4427 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551713 0 0 4096 3 0 0 0 17 1 0 0
/proc/25187/statm: 4812 4427 66 132 0 4677 0
Current children cumulated CPU time (s) 1182.35
Current children cumulated vsize (KiB) 19248



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.39 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 25188
/proc/meminfo: memFree=1395880/2055920 swapFree=4183320/4192956
[pid=25187] ppid=25185 vsize=19396 CPUtime=1200.07
/proc/25187/stat : 25187 (minimarch) R 25185 25187 24866 0 -1 4194304 4462 0 0 0 120003 4 0 0 25 0 1 0 225628435 19861504 4446 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/25187/statm: 4849 4446 66 132 0 4714 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 19396

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

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

[startup+1200.39 s]
/proc/loadavg: 1.02 1.01 1.00 2/65 25188
/proc/meminfo: memFree=1395880/2055920 swapFree=4183320/4192956
[pid=25187] ppid=25185 vsize=19396 CPUtime=1200.07
/proc/25187/stat : 25187 (minimarch) R 25185 25187 24866 0 -1 4194304 4462 0 0 0 120003 4 0 0 25 0 1 0 225628435 19861504 4446 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/25187/statm: 4849 4446 66 132 0 4714 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 19396

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.4
CPU time (s): 1200.08
CPU user time (s): 1200.04
CPU system time (s): 0.046992
CPU usage (%): 99.9739
Max. virtual memory (cumulated for all children) (KiB): 19396

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1200.04
system time used= 0.046992
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4462
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= 2417

runsolver used 0.735888 second user time and 2.49562 second system time

The end

Launcher Data (download as text)

Begin job on node55 on Wed Feb 21 11:18:40 UTC 2007

IDJOB= 304348
IDBENCH= 20130
IDSOLVER= 110
FILE ID= node55/304348-1172056720

PBS_JOBID= 3892783

Free space on /tmp= 66561 MiB

SOLVER NAME= minimarch 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/7SAT/v160/unif-k7-r85-v160-c13600-S2043900701-05.cnf
COMMAND LINE= /tmp/evaluation/304348-1172056720/minimarch /tmp/evaluation/304348-1172056720/instance-304348-1172056720.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node55/watcher-304348-1172056720 -o ROOT/results/node55/solver-304348-1172056720 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/304348-1172056720/minimarch /tmp/evaluation/304348-1172056720/instance-304348-1172056720.cnf            

META MD5SUM SOLVER= cd0143c15836d32fe9acb8d523a59b67
MD5SUM BENCH=  a5058cd96f6a298ccd8b0f2940cbf5d9

RANDOM SEED= 931330033

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node55.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		: 3000.247
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		: 3000.247
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:       1414344 kB
Buffers:         33840 kB
Cached:         532840 kB
SwapCached:       3772 kB
Active:         108252 kB
Inactive:       468116 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1414344 kB
SwapTotal:     4192956 kB
SwapFree:      4183320 kB
Dirty:            2636 kB
Writeback:           0 kB
Mapped:          15616 kB
Slab:            51352 kB
Committed_AS:   781312 kB
PageTables:       1380 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= 66561 MiB

End job on node55 on Wed Feb 21 11:38:42 UTC 2007