Trace number 311195

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 1200.39

General information on the benchmark

Namerandom/2+p/p0.8/v2035/
unif2p-p0.8-v2035-c6328-S68128341-07-UNSAT.cnf
MD5SUM54c1eff6d0c1d0b678598195ef471075
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark
Satisfiable
(Un)Satisfiability was proved
Number of 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, 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     5871    17574 |     1957        0    nan |  0.000 % |
0.00/0.04	|       100 |    1713     5871    17574 |     2152      100     22 |  0.000 % |
0.00/0.06	|       250 |    1713     5871    17574 |     2367      250     24 |  0.001 % |
0.00/0.08	|       475 |    1713     5871    17574 |     2604      475     23 |  0.000 % |
0.10/0.11	|       813 |    1713     5871    17574 |     2865      813     24 |  0.000 % |
0.10/0.15	|      1319 |    1713     5871    17574 |     3151     1319     24 |  0.000 % |
0.20/0.23	|      2079 |    1713     5871    17574 |     3466     2079     23 |  0.000 % |
0.30/0.35	|      3218 |    1713     5871    17574 |     3813     3218     24 |  0.000 % |
0.51/0.54	|      4927 |    1713     5871    17574 |     4195     2938     23 |  0.000 % |
0.81/0.83	|      7489 |    1713     5871    17574 |     4614     3306     23 |  0.000 % |
1.33/1.34	|     11333 |    1713     5871    17574 |     5075     4761     25 |  0.000 % |
2.04/2.11	|     17099 |    1713     5871    17574 |     5583     2661     24 |  0.000 % |
3.17/3.24	|     25749 |    1713     5871    17574 |     6141     5534     23 |  0.000 % |
5.01/5.05	|     38724 |    1713     5871    17574 |     6756     5878     25 |  0.000 % |
7.88/7.97	|     58185 |    1713     5871    17574 |     7431     4547     23 |  0.000 % |
12.38/12.47	|     87377 |    1713     5871    17574 |     8174     7112     25 |  0.000 % |
19.55/19.63	|    131166 |    1713     5871    17574 |     8992     4981     28 |  0.000 % |
30.61/30.70	|    196851 |    1713     5871    17574 |     9891     6462     23 |  0.000 % |
48.53/48.60	|    295377 |    1713     5871    17574 |    10880     9192     28 |  0.000 % |
76.49/76.52	|    443166 |    1713     5871    17574 |    11968     7700     25 |  0.000 % |
120.22/120.32	|    664850 |    1713     5871    17574 |    13165    10947     27 |  0.000 % |
188.33/188.48	|    997375 |    1713     5871    17574 |    14482     9981     27 |  0.000 % |
297.29/297.46	|   1496163 |    1713     5871    17574 |    15930    10014     28 |  0.000 % |
473.44/473.62	|   2244345 |    1713     5871    17574 |    17523     8566     26 |  0.000 % |
747.69/747.96	|   3366620 |    1713     5871    17574 |    19275    17011     28 |  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/node21/watcher-311195-1172564953 -o ROOT/results/node21/solver-311195-1172564953 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/311195-1172564953/minimarch /tmp/evaluation/311195-1172564953/instance-311195-1172564953.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 3/77 19529
/proc/meminfo: memFree=1822680/2055920 swapFree=4145392/4192956
[pid=19529] ppid=19527 vsize=2136 CPUtime=0
/proc/19529/stat : 19529 (minimarch) R 19527 19529 16981 0 -1 4194304 209 0 0 0 0 0 0 0 18 0 1 0 276449238 2187264 193 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134516047 0 0 4096 3 0 0 0 17 1 0 0
/proc/19529/statm: 534 193 51 132 0 399 0

[startup+0.106559 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 19529
/proc/meminfo: memFree=1822680/2055920 swapFree=4145392/4192956
[pid=19529] ppid=19527 vsize=2500 CPUtime=0.1
/proc/19529/stat : 19529 (minimarch) R 19527 19529 16981 0 -1 4194304 317 0 0 0 10 0 0 0 18 0 1 0 276449238 2560000 301 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551210 0 0 4096 3 0 0 0 17 1 0 0
/proc/19529/statm: 625 301 66 132 0 490 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2500

[startup+0.514604 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 19529
/proc/meminfo: memFree=1822680/2055920 swapFree=4145392/4192956
[pid=19529] ppid=19527 vsize=2764 CPUtime=0.51
/proc/19529/stat : 19529 (minimarch) R 19527 19529 16981 0 -1 4194304 384 0 0 0 51 0 0 0 21 0 1 0 276449238 2830336 368 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551713 0 0 4096 3 0 0 0 17 1 0 0
/proc/19529/statm: 691 368 66 132 0 556 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 2764

[startup+1.33469 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19530
/proc/meminfo: memFree=1821264/2055920 swapFree=4145392/4192956
[pid=19529] ppid=19527 vsize=3028 CPUtime=1.33
/proc/19529/stat : 19529 (minimarch) R 19527 19529 16981 0 -1 4194304 435 0 0 0 133 0 0 0 25 0 1 0 276449238 3100672 419 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551703 0 0 4096 3 0 0 0 17 1 0 0
/proc/19529/statm: 757 419 66 132 0 622 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 3028

[startup+2.97087 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19530
/proc/meminfo: memFree=1820944/2055920 swapFree=4145392/4192956
[pid=19529] ppid=19527 vsize=3160 CPUtime=2.96
/proc/19529/stat : 19529 (minimarch) R 19527 19529 16981 0 -1 4194304 492 0 0 0 296 0 0 0 25 0 1 0 276449238 3235840 476 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551359 0 0 4096 3 0 0 0 17 1 0 0
/proc/19529/statm: 790 476 66 132 0 655 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 3160

[startup+6.24723 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19530
/proc/meminfo: memFree=1820432/2055920 swapFree=4145392/4192956
[pid=19529] ppid=19527 vsize=3556 CPUtime=6.24
/proc/19529/stat : 19529 (minimarch) R 19527 19529 16981 0 -1 4194304 580 0 0 0 624 0 0 0 25 0 1 0 276449238 3641344 564 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134557738 0 0 4096 3 0 0 0 17 1 0 0
/proc/19529/statm: 889 564 66 132 0 754 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 3556

[startup+12.7029 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19530
/proc/meminfo: memFree=1820112/2055920 swapFree=4145392/4192956
[pid=19529] ppid=19527 vsize=3952 CPUtime=12.69
/proc/19529/stat : 19529 (minimarch) R 19527 19529 16981 0 -1 4194304 678 0 0 0 1269 0 0 0 25 0 1 0 276449238 4046848 662 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/19529/statm: 988 662 66 132 0 853 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3952

[startup+25.5093 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19530
/proc/meminfo: memFree=1819536/2055920 swapFree=4145392/4192956
[pid=19529] ppid=19527 vsize=4484 CPUtime=25.49
/proc/19529/stat : 19529 (minimarch) R 19527 19529 16981 0 -1 4194304 800 0 0 0 2549 0 0 0 25 0 1 0 276449238 4591616 784 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551279 0 0 4096 3 0 0 0 17 1 0 0
/proc/19529/statm: 1121 784 66 132 0 986 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 4484

[startup+51.1181 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19530
/proc/meminfo: memFree=1818896/2055920 swapFree=4145392/4192956
[pid=19529] ppid=19527 vsize=5144 CPUtime=51.1
/proc/19529/stat : 19529 (minimarch) R 19527 19529 16981 0 -1 4194304 976 0 0 0 5109 1 0 0 25 0 1 0 276449238 5267456 960 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134552587 0 0 4096 3 0 0 0 17 1 0 0
/proc/19529/statm: 1286 960 66 132 0 1151 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 5144

[startup+102.338 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19530
/proc/meminfo: memFree=1818064/2055920 swapFree=4145392/4192956
[pid=19529] ppid=19527 vsize=5948 CPUtime=102.3
/proc/19529/stat : 19529 (minimarch) R 19527 19529 16981 0 -1 4194304 1163 0 0 0 10229 1 0 0 25 0 1 0 276449238 6090752 1147 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551210 0 0 4096 3 0 0 0 17 1 0 0
/proc/19529/statm: 1487 1147 66 132 0 1352 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 5948

[startup+162.372 s]
/proc/loadavg: 1.08 1.02 1.01 2/78 19530
/proc/meminfo: memFree=1817232/2055920 swapFree=4145392/4192956
[pid=19529] ppid=19527 vsize=6608 CPUtime=162.32
/proc/19529/stat : 19529 (minimarch) R 19527 19529 16981 0 -1 4194304 1357 0 0 0 16230 2 0 0 25 0 1 0 276449238 6766592 1341 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551700 0 0 4096 3 0 0 0 17 1 0 0
/proc/19529/statm: 1652 1341 66 132 0 1517 0
Current children cumulated CPU time (s) 162.32
Current children cumulated vsize (KiB) 6608

[startup+222.401 s]
/proc/loadavg: 1.03 1.01 1.00 2/78 19530
/proc/meminfo: memFree=1816720/2055920 swapFree=4145392/4192956
[pid=19529] ppid=19527 vsize=7140 CPUtime=222.33
/proc/19529/stat : 19529 (minimarch) R 19527 19529 16981 0 -1 4194304 1472 0 0 0 22231 2 0 0 25 0 1 0 276449238 7311360 1456 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551279 0 0 4096 3 0 0 0 17 1 0 0
/proc/19529/statm: 1785 1456 66 132 0 1650 0
Current children cumulated CPU time (s) 222.33
Current children cumulated vsize (KiB) 7140

[startup+282.429 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 19530
/proc/meminfo: memFree=1816144/2055920 swapFree=4145392/4192956
[pid=19529] ppid=19527 vsize=7672 CPUtime=282.34
/proc/19529/stat : 19529 (minimarch) R 19527 19529 16981 0 -1 4194304 1610 0 0 0 28231 3 0 0 25 0 1 0 276449238 7856128 1594 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134557299 0 0 4096 3 0 0 0 17 1 0 0
/proc/19529/statm: 1918 1594 66 132 0 1783 0
Current children cumulated CPU time (s) 282.34
Current children cumulated vsize (KiB) 7672

[startup+342.456 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19530
/proc/meminfo: memFree=1815824/2055920 swapFree=4145392/4192956
[pid=19529] ppid=19527 vsize=7936 CPUtime=342.35
/proc/19529/stat : 19529 (minimarch) R 19527 19529 16981 0 -1 4194304 1684 0 0 0 34232 3 0 0 25 0 1 0 276449238 8126464 1668 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134552561 0 0 4096 3 0 0 0 17 1 0 0
/proc/19529/statm: 1984 1668 66 132 0 1849 0
Current children cumulated CPU time (s) 342.35
Current children cumulated vsize (KiB) 7936

[startup+402.488 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19530
/proc/meminfo: memFree=1815248/2055920 swapFree=4145392/4192956
[pid=19529] ppid=19527 vsize=8328 CPUtime=402.37
/proc/19529/stat : 19529 (minimarch) R 19527 19529 16981 0 -1 4194304 1786 0 0 0 40233 4 0 0 25 0 1 0 276449238 8527872 1770 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/19529/statm: 2082 1770 66 132 0 1947 0
Current children cumulated CPU time (s) 402.37
Current children cumulated vsize (KiB) 8328

[startup+462.515 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19530
/proc/meminfo: memFree=1815120/2055920 swapFree=4145392/4192956
[pid=19529] ppid=19527 vsize=8592 CPUtime=462.38
/proc/19529/stat : 19529 (minimarch) R 19527 19529 16981 0 -1 4194304 1837 0 0 0 46233 5 0 0 25 0 1 0 276449238 8798208 1821 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551726 0 0 4096 3 0 0 0 17 1 0 0
/proc/19529/statm: 2148 1821 66 132 0 2013 0
Current children cumulated CPU time (s) 462.38
Current children cumulated vsize (KiB) 8592

[startup+522.543 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19530
/proc/meminfo: memFree=1814800/2055920 swapFree=4145392/4192956
[pid=19529] ppid=19527 vsize=8864 CPUtime=522.39
/proc/19529/stat : 19529 (minimarch) R 19527 19529 16981 0 -1 4194304 1911 0 0 0 52234 5 0 0 25 0 1 0 276449238 9076736 1895 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134550961 0 0 4096 3 0 0 0 17 1 0 0
/proc/19529/statm: 2216 1895 66 132 0 2081 0
Current children cumulated CPU time (s) 522.39
Current children cumulated vsize (KiB) 8864

[startup+582.573 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19530
/proc/meminfo: memFree=1814608/2055920 swapFree=4145392/4192956
[pid=19529] ppid=19527 vsize=9012 CPUtime=582.41
/proc/19529/stat : 19529 (minimarch) R 19527 19529 16981 0 -1 4194304 1960 0 0 0 58235 6 0 0 25 0 1 0 276449238 9228288 1944 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551269 0 0 4096 3 0 0 0 17 1 0 0
/proc/19529/statm: 2253 1944 66 132 0 2118 0
Current children cumulated CPU time (s) 582.41
Current children cumulated vsize (KiB) 9012

[startup+642.602 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19530
/proc/meminfo: memFree=1814352/2055920 swapFree=4145392/4192956
[pid=19529] ppid=19527 vsize=9276 CPUtime=642.43
/proc/19529/stat : 19529 (minimarch) R 19527 19529 16981 0 -1 4194304 2015 0 0 0 64236 7 0 0 25 0 1 0 276449238 9498624 1999 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551266 0 0 4096 3 0 0 0 17 1 0 0
/proc/19529/statm: 2319 1999 66 132 0 2184 0
Current children cumulated CPU time (s) 642.43
Current children cumulated vsize (KiB) 9276

[startup+702.629 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19530
/proc/meminfo: memFree=1813904/2055920 swapFree=4145392/4192956
[pid=19529] ppid=19527 vsize=9672 CPUtime=702.43
/proc/19529/stat : 19529 (minimarch) R 19527 19529 16981 0 -1 4194304 2115 0 0 0 70236 7 0 0 25 0 1 0 276449238 9904128 2099 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551284 0 0 4096 3 0 0 0 17 1 0 0
/proc/19529/statm: 2418 2099 66 132 0 2283 0
Current children cumulated CPU time (s) 702.43
Current children cumulated vsize (KiB) 9672

[startup+762.658 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19530
/proc/meminfo: memFree=1813328/2055920 swapFree=4145392/4192956
[pid=19529] ppid=19527 vsize=10404 CPUtime=762.45
/proc/19529/stat : 19529 (minimarch) R 19527 19529 16981 0 -1 4194304 2276 0 0 0 76237 8 0 0 25 0 1 0 276449238 10653696 2260 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551700 0 0 4096 3 0 0 0 17 1 0 0
/proc/19529/statm: 2601 2260 66 132 0 2466 0
Current children cumulated CPU time (s) 762.45
Current children cumulated vsize (KiB) 10404

[startup+822.692 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19532
/proc/meminfo: memFree=1813008/2055920 swapFree=4145392/4192956
[pid=19529] ppid=19527 vsize=10684 CPUtime=822.47
/proc/19529/stat : 19529 (minimarch) R 19527 19529 16981 0 -1 4194304 2351 0 0 0 82238 9 0 0 25 0 1 0 276449238 10940416 2335 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134557597 0 0 4096 3 0 0 0 17 1 0 0
/proc/19529/statm: 2671 2335 66 132 0 2536 0
Current children cumulated CPU time (s) 822.47
Current children cumulated vsize (KiB) 10684

[startup+882.72 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19532
/proc/meminfo: memFree=1813008/2055920 swapFree=4145392/4192956
[pid=19529] ppid=19527 vsize=10684 CPUtime=882.48
/proc/19529/stat : 19529 (minimarch) R 19527 19529 16981 0 -1 4194304 2368 0 0 0 88239 9 0 0 25 0 1 0 276449238 10940416 2352 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/19529/statm: 2671 2352 66 132 0 2536 0
Current children cumulated CPU time (s) 882.48
Current children cumulated vsize (KiB) 10684

[startup+942.748 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19532
/proc/meminfo: memFree=1812752/2055920 swapFree=4145392/4192956
[pid=19529] ppid=19527 vsize=10948 CPUtime=942.49
/proc/19529/stat : 19529 (minimarch) R 19527 19529 16981 0 -1 4194304 2416 0 0 0 94240 9 0 0 25 0 1 0 276449238 11210752 2400 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551269 0 0 4096 3 0 0 0 17 1 0 0
/proc/19529/statm: 2737 2400 66 132 0 2602 0
Current children cumulated CPU time (s) 942.49
Current children cumulated vsize (KiB) 10948

[startup+1002.78 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19532
/proc/meminfo: memFree=1812624/2055920 swapFree=4145392/4192956
[pid=19529] ppid=19527 vsize=11080 CPUtime=1002.5
/proc/19529/stat : 19529 (minimarch) R 19527 19529 16981 0 -1 4194304 2447 0 0 0 100240 10 0 0 25 0 1 0 276449238 11345920 2431 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134685146 0 0 4096 3 0 0 0 17 1 0 0
/proc/19529/statm: 2770 2431 66 132 0 2635 0
Current children cumulated CPU time (s) 1002.5
Current children cumulated vsize (KiB) 11080

[startup+1062.81 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19532
/proc/meminfo: memFree=1812304/2055920 swapFree=4145392/4192956
[pid=19529] ppid=19527 vsize=11344 CPUtime=1062.52
/proc/19529/stat : 19529 (minimarch) R 19527 19529 16981 0 -1 4194304 2514 0 0 0 106241 11 0 0 25 0 1 0 276449238 11616256 2498 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551359 0 0 4096 3 0 0 0 17 1 0 0
/proc/19529/statm: 2836 2498 66 132 0 2701 0
Current children cumulated CPU time (s) 1062.52
Current children cumulated vsize (KiB) 11344

[startup+1122.84 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 19532
/proc/meminfo: memFree=1812176/2055920 swapFree=4145392/4192956
[pid=19529] ppid=19527 vsize=11480 CPUtime=1122.53
/proc/19529/stat : 19529 (minimarch) R 19527 19529 16981 0 -1 4194304 2557 0 0 0 112242 11 0 0 25 0 1 0 276449238 11755520 2541 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134557961 0 0 4096 3 0 0 0 17 1 0 0
/proc/19529/statm: 2870 2541 66 132 0 2735 0
Current children cumulated CPU time (s) 1122.53
Current children cumulated vsize (KiB) 11480

[startup+1182.87 s]
/proc/loadavg: 1.05 1.01 1.00 2/78 19532
/proc/meminfo: memFree=1811984/2055920 swapFree=4145392/4192956
[pid=19529] ppid=19527 vsize=11612 CPUtime=1182.55
/proc/19529/stat : 19529 (minimarch) R 19527 19529 16981 0 -1 4194304 2587 0 0 0 118243 12 0 0 25 0 1 0 276449238 11890688 2571 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551359 0 0 4096 3 0 0 0 17 1 0 0
/proc/19529/statm: 2903 2571 66 132 0 2768 0
Current children cumulated CPU time (s) 1182.55
Current children cumulated vsize (KiB) 11612



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.39 s]
/proc/loadavg: 1.04 1.01 1.00 2/78 19532
/proc/meminfo: memFree=1811984/2055920 swapFree=4145392/4192956
[pid=19529] ppid=19527 vsize=11612 CPUtime=1200.06
/proc/19529/stat : 19529 (minimarch) R 19527 19529 16981 0 -1 4194304 2591 0 0 0 119994 12 0 0 25 0 1 0 276449238 11890688 2575 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/19529/statm: 2903 2575 66 132 0 2768 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 11612

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: 1.04 1.01 1.00 2/78 19532
/proc/meminfo: memFree=1811984/2055920 swapFree=4145392/4192956
[pid=19529] ppid=19527 vsize=11612 CPUtime=1200.06
/proc/19529/stat : 19529 (minimarch) R 19527 19529 16981 0 -1 4194304 2591 0 0 0 119994 12 0 0 25 0 1 0 276449238 11890688 2575 18446744073709551615 134512640 135054332 4294956704 18446744073709551615 134551219 0 0 4096 3 0 0 0 17 1 0 0
/proc/19529/statm: 2903 2575 66 132 0 2768 0
Current children cumulated CPU time (s) 1200.06
Current children cumulated vsize (KiB) 11612

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.39
CPU time (s): 1200.08
CPU user time (s): 1199.95
CPU system time (s): 0.12898
CPU usage (%): 99.9737
Max. virtual memory (cumulated for all children) (KiB): 11612

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.95
system time used= 0.12898
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2591
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= 24431

runsolver used 1.40878 second user time and 2.71359 second system time

The end

Launcher Data (download as text)

Begin job on node21 on Tue Feb 27 08:29:13 UTC 2007

IDJOB= 311195
IDBENCH= 20307
IDSOLVER= 110
FILE ID= node21/311195-1172564953

PBS_JOBID= 3971863

Free space on /tmp= 66560 MiB

SOLVER NAME= minimarch 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.8/v2035/unif2p-p0.8-v2035-c6328-S68128341-07-UNSAT.cnf
COMMAND LINE= /tmp/evaluation/311195-1172564953/minimarch /tmp/evaluation/311195-1172564953/instance-311195-1172564953.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node21/watcher-311195-1172564953 -o ROOT/results/node21/solver-311195-1172564953 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/311195-1172564953/minimarch /tmp/evaluation/311195-1172564953/instance-311195-1172564953.cnf            

META MD5SUM SOLVER= cd0143c15836d32fe9acb8d523a59b67
MD5SUM BENCH=  54c1eff6d0c1d0b678598195ef471075

RANDOM SEED= 455563636

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node21.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		: 3000.245
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		: 3000.245
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:       1823088 kB
Buffers:         37812 kB
Cached:         123988 kB
SwapCached:      16496 kB
Active:         119072 kB
Inactive:        73972 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1823088 kB
SwapTotal:     4192956 kB
SwapFree:      4145392 kB
Dirty:            2376 kB
Writeback:           0 kB
Mapped:          30332 kB
Slab:            25388 kB
Committed_AS:   778636 kB
PageTables:       1676 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= 66560 MiB

End job on node21 on Tue Feb 27 08:49:16 UTC 2007