Trace number 428039

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) 1200.07 1200.51

General information on the benchmark

Namerandom/2+p/p0.9/v1170/
unif2p-p0.9-v1170-c4235-S30263233-06-SAT.cnf
MD5SUM19bf4df3850e38181cad28d3dbbeced7
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.026995
Satisfiable
(Un)Satisfiability was proved
Number of variables1170
Number of clauses4234
Sum of the clauses size12279
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2423
Number of clauses of size 33811
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	This is MiniMarch 1.1, a modified version of MiniSat 2.0 beta
0.00/0.00	WARNING: for repeatability, setting FPU to use double precision
0.00/0.00	============================[ Problem Statistics ]=============================
0.00/0.00	|                                                                             |
0.00/0.00	|  Number of variables:  1170                                                 |
0.00/0.00	|  Number of clauses:    4234                                                 |
0.00/0.01	|  Parsing time:         0.01         s                                       |
0.00/0.02	============================[ Search Statistics ]==============================
0.00/0.02	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.02	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.02	===============================================================================
0.00/0.02	|         0 |    1083     4107    12261 |     1369        0    nan |  0.000 % |
0.02/0.03	|       101 |    1083     4107    12261 |     1505      101     32 |  0.000 % |
0.02/0.04	|       252 |    1083     4107    12261 |     1656      252     27 |  0.000 % |
0.02/0.05	|       478 |    1083     4107    12261 |     1822      478     28 |  0.000 % |
0.02/0.07	|       817 |    1083     4107    12261 |     2004      817     30 |  0.000 % |
0.10/0.11	|      1323 |    1083     4107    12261 |     2204     1323     31 |  0.000 % |
0.10/0.17	|      2083 |    1083     4107    12261 |     2425     2083     30 |  0.000 % |
0.20/0.26	|      3224 |    1083     4107    12261 |     2667     1960     32 |  0.000 % |
0.39/0.41	|      4932 |    1083     4107    12261 |     2934     2278     31 |  0.000 % |
0.59/0.64	|      7494 |    1083     4107    12261 |     3228     1801     32 |  0.000 % |
1.00/1.00	|     11340 |    1083     4107    12261 |     3550     2248     34 |  0.000 % |
1.49/1.56	|     17107 |    1083     4107    12261 |     3905     2484     29 |  0.000 % |
2.39/2.47	|     25756 |    1083     4107    12261 |     4296     3033     34 |  0.000 % |
3.79/3.87	|     38731 |    1083     4107    12261 |     4726     2675     31 |  0.000 % |
6.09/6.12	|     58193 |    1083     4107    12261 |     5198     2681     28 |  0.000 % |
9.49/9.57	|     87385 |    1083     4107    12261 |     5718     5298     30 |  0.000 % |
15.08/15.10	|    131174 |    1083     4107    12261 |     6290     4927     33 |  0.000 % |
23.18/23.26	|    196859 |    1083     4107    12261 |     6919     6268     33 |  0.000 % |
36.08/36.19	|    295386 |    1083     4107    12261 |     7611     5677     34 |  0.000 % |
55.77/55.83	|    443175 |    1083     4107    12261 |     8372     6162     29 |  0.000 % |
87.76/87.86	|    664858 |    1083     4107    12261 |     9209     6583     32 |  0.000 % |
135.75/135.81	|    997386 |    1083     4107    12261 |    10130     7474     33 |  0.000 % |
215.01/215.13	|   1496174 |    1083     4107    12261 |    11144     7146     33 |  0.000 % |
336.07/336.24	|   2244359 |    1083     4107    12261 |    12258    10675     36 |  0.000 % |
528.40/528.69	|   3366633 |    1083     4107    12261 |    13484    11661     34 |  0.000 % |
842.58/842.93	|   5050044 |    1083     4107    12261 |    14832    11904     35 |  0.000 % |

Verifier Data (download as text)

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

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node46/watcher-428039-1177700663 -o ROOT/results/node46/solver-428039-1177700663 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/428039-1177700663/minimarch_fixed /tmp/evaluation/428039-1177700663/instance-428039-1177700663.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: 0.92 0.98 0.99 3/78 23582
/proc/meminfo: memFree=1600496/2055920 swapFree=4159800/4192956
[pid=23582] ppid=23580 vsize=2000 CPUtime=0
/proc/23582/stat : 23582 (minimarch_fixed) R 23580 23582 22602 0 -1 4194304 176 0 0 0 0 0 0 0 18 0 1 0 124749282 2048000 161 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134548759 0 0 4096 3 0 0 0 17 1 0 0
/proc/23582/statm: 500 161 51 132 0 365 0

[startup+0.030643 s]
/proc/loadavg: 0.92 0.98 0.99 3/78 23582
/proc/meminfo: memFree=1600496/2055920 swapFree=4159800/4192956
[pid=23582] ppid=23580 vsize=2128 CPUtime=0.02
/proc/23582/stat : 23582 (minimarch_fixed) R 23580 23582 22602 0 -1 4194304 227 0 0 0 2 0 0 0 18 0 1 0 124749282 2179072 212 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134620609 0 0 4096 3 0 0 0 17 1 0 0
/proc/23582/statm: 532 212 67 132 0 397 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 2128

[startup+0.102657 s]
/proc/loadavg: 0.92 0.98 0.99 3/78 23582
/proc/meminfo: memFree=1600496/2055920 swapFree=4159800/4192956
[pid=23582] ppid=23580 vsize=2128 CPUtime=0.1
/proc/23582/stat : 23582 (minimarch_fixed) R 23580 23582 22602 0 -1 4194304 236 0 0 0 10 0 0 0 18 0 1 0 124749282 2179072 221 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/23582/statm: 532 221 67 132 0 397 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2128

[startup+0.302694 s]
/proc/loadavg: 0.92 0.98 0.99 3/78 23582
/proc/meminfo: memFree=1600496/2055920 swapFree=4159800/4192956
[pid=23582] ppid=23580 vsize=2392 CPUtime=0.3
/proc/23582/stat : 23582 (minimarch_fixed) R 23580 23582 22602 0 -1 4194304 294 0 0 0 30 0 0 0 19 0 1 0 124749282 2449408 279 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/23582/statm: 598 279 67 132 0 463 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 2392

[startup+0.701768 s]
/proc/loadavg: 0.92 0.98 0.99 3/78 23582
/proc/meminfo: memFree=1600496/2055920 swapFree=4159800/4192956
[pid=23582] ppid=23580 vsize=2524 CPUtime=0.69
/proc/23582/stat : 23582 (minimarch_fixed) R 23580 23582 22602 0 -1 4194304 330 0 0 0 69 0 0 0 22 0 1 0 124749282 2584576 315 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/23582/statm: 631 315 67 132 0 496 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2524

[startup+1.50192 s]
/proc/loadavg: 0.92 0.98 0.99 2/79 23583
/proc/meminfo: memFree=1599336/2055920 swapFree=4159800/4192956
[pid=23582] ppid=23580 vsize=2800 CPUtime=1.49
/proc/23582/stat : 23582 (minimarch_fixed) R 23580 23582 22602 0 -1 4194304 371 0 0 0 149 0 0 0 25 0 1 0 124749282 2867200 356 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/23582/statm: 700 356 67 132 0 565 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2800

[startup+3.10121 s]
/proc/loadavg: 0.92 0.98 0.99 2/79 23583
/proc/meminfo: memFree=1598952/2055920 swapFree=4159800/4192956
[pid=23582] ppid=23580 vsize=3064 CPUtime=3.09
/proc/23582/stat : 23582 (minimarch_fixed) R 23580 23582 22602 0 -1 4194304 466 0 0 0 309 0 0 0 25 0 1 0 124749282 3137536 451 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/23582/statm: 766 451 67 132 0 631 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3064

[startup+6.30181 s]
/proc/loadavg: 0.93 0.98 0.99 3/79 23583
/proc/meminfo: memFree=1598568/2055920 swapFree=4159800/4192956
[pid=23582] ppid=23580 vsize=3196 CPUtime=6.29
/proc/23582/stat : 23582 (minimarch_fixed) R 23580 23582 22602 0 -1 4194304 500 0 0 0 629 0 0 0 25 0 1 0 124749282 3272704 485 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551374 0 0 4096 3 0 0 0 17 1 0 0
/proc/23582/statm: 799 485 67 132 0 664 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3196

[startup+12.702 s]
/proc/loadavg: 0.93 0.98 0.99 2/79 23583
/proc/meminfo: memFree=1598000/2055920 swapFree=4159800/4192956
[pid=23582] ppid=23580 vsize=3752 CPUtime=12.69
/proc/23582/stat : 23582 (minimarch_fixed) R 23580 23582 22602 0 -1 4194304 633 0 0 0 1269 0 0 0 25 0 1 0 124749282 3842048 618 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134552575 0 0 4096 3 0 0 0 17 1 0 0
/proc/23582/statm: 938 618 67 132 0 803 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3752

[startup+25.5014 s]
/proc/loadavg: 0.95 0.98 0.99 2/79 23583
/proc/meminfo: memFree=1597680/2055920 swapFree=4159800/4192956
[pid=23582] ppid=23580 vsize=4148 CPUtime=25.48
/proc/23582/stat : 23582 (minimarch_fixed) R 23580 23582 22602 0 -1 4194304 725 0 0 0 2548 0 0 0 25 0 1 0 124749282 4247552 710 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551374 0 0 4096 3 0 0 0 17 1 0 0
/proc/23582/statm: 1037 710 67 132 0 902 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 4148

[startup+51.1021 s]
/proc/loadavg: 0.96 0.98 0.99 2/79 23583
/proc/meminfo: memFree=1597104/2055920 swapFree=4159800/4192956
[pid=23582] ppid=23580 vsize=4676 CPUtime=51.07
/proc/23582/stat : 23582 (minimarch_fixed) R 23580 23582 22602 0 -1 4194304 867 0 0 0 5107 0 0 0 25 0 1 0 124749282 4788224 852 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/23582/statm: 1169 852 67 132 0 1034 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 4676

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/79 23583
/proc/meminfo: memFree=1596080/2055920 swapFree=4159800/4192956
[pid=23582] ppid=23580 vsize=5744 CPUtime=102.25
/proc/23582/stat : 23582 (minimarch_fixed) R 23580 23582 22602 0 -1 4194304 1109 0 0 0 10225 0 0 0 25 0 1 0 124749282 5881856 1094 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134563267 0 0 4096 3 0 0 0 17 1 0 0
/proc/23582/statm: 1436 1094 67 132 0 1301 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 5744

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 23583
/proc/meminfo: memFree=1595312/2055920 swapFree=4159800/4192956
[pid=23582] ppid=23580 vsize=6404 CPUtime=162.23
/proc/23582/stat : 23582 (minimarch_fixed) R 23580 23582 22602 0 -1 4194304 1290 0 0 0 16222 1 0 0 25 0 1 0 124749282 6557696 1275 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134550374 0 0 4096 3 0 0 0 17 1 0 0
/proc/23582/statm: 1601 1275 67 132 0 1466 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 6404

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 23583
/proc/meminfo: memFree=1595056/2055920 swapFree=4159800/4192956
[pid=23582] ppid=23580 vsize=6672 CPUtime=222.21
/proc/23582/stat : 23582 (minimarch_fixed) R 23580 23582 22602 0 -1 4194304 1350 0 0 0 22220 1 0 0 25 0 1 0 124749282 6832128 1335 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551247 0 0 4096 3 0 0 0 17 1 0 0
/proc/23582/statm: 1668 1335 67 132 0 1533 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 6672

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 23583
/proc/meminfo: memFree=1594608/2055920 swapFree=4159800/4192956
[pid=23582] ppid=23580 vsize=7068 CPUtime=282.19
/proc/23582/stat : 23582 (minimarch_fixed) R 23580 23582 22602 0 -1 4194304 1452 0 0 0 28218 1 0 0 25 0 1 0 124749282 7237632 1437 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/23582/statm: 1767 1437 67 132 0 1632 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 7068

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 23583
/proc/meminfo: memFree=1594224/2055920 swapFree=4159800/4192956
[pid=23582] ppid=23580 vsize=7464 CPUtime=342.17
/proc/23582/stat : 23582 (minimarch_fixed) R 23580 23582 22602 0 -1 4194304 1555 0 0 0 34215 2 0 0 25 0 1 0 124749282 7643136 1540 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/23582/statm: 1866 1540 67 132 0 1731 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 7464

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 23583
/proc/meminfo: memFree=1593968/2055920 swapFree=4159800/4192956
[pid=23582] ppid=23580 vsize=7732 CPUtime=402.15
/proc/23582/stat : 23582 (minimarch_fixed) R 23580 23582 22602 0 -1 4194304 1620 0 0 0 40213 2 0 0 25 0 1 0 124749282 7917568 1605 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551374 0 0 4096 3 0 0 0 17 1 0 0
/proc/23582/statm: 1933 1605 67 132 0 1798 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 7732

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 23583
/proc/meminfo: memFree=1593712/2055920 swapFree=4159800/4192956
[pid=23582] ppid=23580 vsize=8128 CPUtime=462.13
/proc/23582/stat : 23582 (minimarch_fixed) R 23580 23582 22602 0 -1 4194304 1701 0 0 0 46210 3 0 0 25 0 1 0 124749282 8323072 1686 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551664 0 0 4096 3 0 0 0 17 1 0 0
/proc/23582/statm: 2032 1686 67 132 0 1897 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 8128

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 23583
/proc/meminfo: memFree=1593648/2055920 swapFree=4159800/4192956
[pid=23582] ppid=23580 vsize=8260 CPUtime=522.1
/proc/23582/stat : 23582 (minimarch_fixed) R 23580 23582 22602 0 -1 4194304 1760 0 0 0 52207 3 0 0 25 0 1 0 124749282 8458240 1745 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557700 0 0 4096 3 0 0 0 17 1 0 0
/proc/23582/statm: 2065 1745 67 132 0 1930 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 8260

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 23583
/proc/meminfo: memFree=1592944/2055920 swapFree=4159800/4192956
[pid=23582] ppid=23580 vsize=9056 CPUtime=582.07
/proc/23582/stat : 23582 (minimarch_fixed) R 23580 23582 22602 0 -1 4194304 1930 0 0 0 58204 3 0 0 25 0 1 0 124749282 9273344 1915 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/23582/statm: 2264 1915 67 132 0 2129 0
Current children cumulated CPU time (s) 582.07
Current children cumulated vsize (KiB) 9056

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 23583
/proc/meminfo: memFree=1592560/2055920 swapFree=4159800/4192956
[pid=23582] ppid=23580 vsize=9320 CPUtime=642.06
/proc/23582/stat : 23582 (minimarch_fixed) R 23580 23582 22602 0 -1 4194304 2013 0 0 0 64202 4 0 0 25 0 1 0 124749282 9543680 1998 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/23582/statm: 2330 1998 67 132 0 2195 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 9320

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 23583
/proc/meminfo: memFree=1592368/2055920 swapFree=4159800/4192956
[pid=23582] ppid=23580 vsize=9416 CPUtime=702.03
/proc/23582/stat : 23582 (minimarch_fixed) R 23580 23582 22602 0 -1 4194304 2040 0 0 0 70199 4 0 0 25 0 1 0 124749282 9641984 2025 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551374 0 0 4096 3 0 0 0 17 1 0 0
/proc/23582/statm: 2354 2025 67 132 0 2219 0
Current children cumulated CPU time (s) 702.03
Current children cumulated vsize (KiB) 9416

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 23583
/proc/meminfo: memFree=1592304/2055920 swapFree=4159800/4192956
[pid=23582] ppid=23580 vsize=9540 CPUtime=762.02
/proc/23582/stat : 23582 (minimarch_fixed) R 23580 23582 22602 0 -1 4194304 2064 0 0 0 76197 5 0 0 25 0 1 0 124749282 9768960 2049 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551719 0 0 4096 3 0 0 0 17 1 0 0
/proc/23582/statm: 2385 2049 67 132 0 2250 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 9540

[startup+822.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 23583
/proc/meminfo: memFree=1592048/2055920 swapFree=4159800/4192956
[pid=23582] ppid=23580 vsize=9672 CPUtime=821.99
/proc/23582/stat : 23582 (minimarch_fixed) R 23580 23582 22602 0 -1 4194304 2105 0 0 0 82194 5 0 0 25 0 1 0 124749282 9904128 2090 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134631271 0 0 4096 3 0 0 0 17 1 0 0
/proc/23582/statm: 2418 2090 67 132 0 2283 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 9672

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 23583
/proc/meminfo: memFree=1591792/2055920 swapFree=4159800/4192956
[pid=23582] ppid=23580 vsize=10028 CPUtime=881.97
/proc/23582/stat : 23582 (minimarch_fixed) R 23580 23582 22602 0 -1 4194304 2186 0 0 0 88191 6 0 0 25 0 1 0 124749282 10268672 2171 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551386 0 0 4096 3 0 0 0 17 1 0 0
/proc/23582/statm: 2507 2171 67 132 0 2372 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 10028

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 23583
/proc/meminfo: memFree=1591664/2055920 swapFree=4159800/4192956
[pid=23582] ppid=23580 vsize=10168 CPUtime=941.94
/proc/23582/stat : 23582 (minimarch_fixed) R 23580 23582 22602 0 -1 4194304 2210 0 0 0 94188 6 0 0 25 0 1 0 124749282 10412032 2195 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/23582/statm: 2542 2195 67 132 0 2407 0
Current children cumulated CPU time (s) 941.94
Current children cumulated vsize (KiB) 10168

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 23583
/proc/meminfo: memFree=1591536/2055920 swapFree=4159800/4192956
[pid=23582] ppid=23580 vsize=10304 CPUtime=1001.93
/proc/23582/stat : 23582 (minimarch_fixed) R 23580 23582 22602 0 -1 4194304 2256 0 0 0 100186 7 0 0 25 0 1 0 124749282 10551296 2241 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/23582/statm: 2576 2241 67 132 0 2441 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 10304

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 23583
/proc/meminfo: memFree=1591408/2055920 swapFree=4159800/4192956
[pid=23582] ppid=23580 vsize=10436 CPUtime=1061.9
/proc/23582/stat : 23582 (minimarch_fixed) R 23580 23582 22602 0 -1 4194304 2276 0 0 0 106183 7 0 0 25 0 1 0 124749282 10686464 2261 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/23582/statm: 2609 2261 67 132 0 2474 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 10436

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 23583
/proc/meminfo: memFree=1591280/2055920 swapFree=4159800/4192956
[pid=23582] ppid=23580 vsize=10536 CPUtime=1121.88
/proc/23582/stat : 23582 (minimarch_fixed) R 23580 23582 22602 0 -1 4194304 2317 0 0 0 112181 7 0 0 25 0 1 0 124749282 10788864 2302 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551235 0 0 4096 3 0 0 0 17 1 0 0
/proc/23582/statm: 2634 2302 67 132 0 2499 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 10536

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 23583
/proc/meminfo: memFree=1591024/2055920 swapFree=4159800/4192956
[pid=23582] ppid=23580 vsize=10808 CPUtime=1181.86
/proc/23582/stat : 23582 (minimarch_fixed) R 23580 23582 22602 0 -1 4194304 2390 0 0 0 118178 8 0 0 25 0 1 0 124749282 11067392 2375 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551371 0 0 4096 3 0 0 0 17 1 0 0
/proc/23582/statm: 2702 2375 67 132 0 2567 0
Current children cumulated CPU time (s) 1181.86
Current children cumulated vsize (KiB) 10808



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 23583
/proc/meminfo: memFree=1591024/2055920 swapFree=4159800/4192956
[pid=23582] ppid=23580 vsize=10808 CPUtime=1200.05
/proc/23582/stat : 23582 (minimarch_fixed) R 23580 23582 22602 0 -1 4194304 2390 0 0 0 119997 8 0 0 25 0 1 0 124749282 11067392 2375 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/23582/statm: 2702 2375 67 132 0 2567 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 10808

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

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

[startup+1200.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 23583
/proc/meminfo: memFree=1591024/2055920 swapFree=4159800/4192956
[pid=23582] ppid=23580 vsize=10808 CPUtime=1200.05
/proc/23582/stat : 23582 (minimarch_fixed) R 23580 23582 22602 0 -1 4194304 2390 0 0 0 119997 8 0 0 25 0 1 0 124749282 11067392 2375 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/23582/statm: 2702 2375 67 132 0 2567 0
Current children cumulated CPU time (s) 1200.05
Current children cumulated vsize (KiB) 10808

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.51
CPU time (s): 1200.07
CPU user time (s): 1199.98
CPU system time (s): 0.089986
CPU usage (%): 99.9631
Max. virtual memory (cumulated for all children) (KiB): 10808

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.98
system time used= 0.089986
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2390
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= 860

runsolver used 1.12283 second user time and 3.00954 second system time

The end

Launcher Data (download as text)

Begin job on node46 on Fri Apr 27 19:04:23 UTC 2007

IDJOB= 428039
IDBENCH= 20283
IDSOLVER= 198
FILE ID= node46/428039-1177700663

PBS_JOBID= 4698654

Free space on /tmp= 66130 MiB

SOLVER NAME= minimarch 2007-04-26 (fixed)
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.9/v1170/unif2p-p0.9-v1170-c4235-S30263233-06-SAT.cnf
COMMAND LINE= /tmp/evaluation/428039-1177700663/minimarch_fixed /tmp/evaluation/428039-1177700663/instance-428039-1177700663.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node46/watcher-428039-1177700663 -o ROOT/results/node46/solver-428039-1177700663 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/428039-1177700663/minimarch_fixed /tmp/evaluation/428039-1177700663/instance-428039-1177700663.cnf

META MD5SUM SOLVER= 08d902191c06ef4f82d57c2f2b6a82c2
MD5SUM BENCH=  19bf4df3850e38181cad28d3dbbeced7

RANDOM SEED= 933528652

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node46.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		: 3000.268
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	: 5931.00
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		: 3000.268
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:       1600968 kB
Buffers:         42440 kB
Cached:         331552 kB
SwapCached:       3476 kB
Active:         254432 kB
Inactive:       144384 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1600968 kB
SwapTotal:     4192956 kB
SwapFree:      4159800 kB
Dirty:            2940 kB
Writeback:           0 kB
Mapped:          31876 kB
Slab:            41500 kB
Committed_AS:  3510752 kB
PageTables:       1996 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= 66130 MiB

End job on node46 on Fri Apr 27 19:24:26 UTC 2007