Trace number 427553

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) 1200.06 1200.41

General information on the benchmark

Namerandom/LargeSize/5SAT/v800/
unif-k5-r20-v800-c16000-S409844453-15.cnf
MD5SUM58c189a77b8c83423395850401eab73e
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark24.2423
Satisfiable
(Un)Satisfiability was proved
Number of variables800
Number of clauses16000
Sum of the clauses size80000
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 516000
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:  800                                                  |
0.00/0.00	|  Number of clauses:    16000                                                |
0.00/0.06	|  Parsing time:         0.06         s                                       |
0.19/0.23	============================[ Search Statistics ]==============================
0.19/0.23	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.19/0.23	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.19/0.23	===============================================================================
0.19/0.23	|         0 |     800    16000    80000 |     5333        0    nan |  0.000 % |
0.19/0.25	|       100 |     800    16000    80000 |     5866      100    141 |  0.000 % |
0.19/0.26	|       250 |     800    16000    80000 |     6453      250    122 |  0.000 % |
0.19/0.29	|       475 |     800    16000    80000 |     7098      475    119 |  0.000 % |
0.29/0.33	|       814 |     800    16000    80000 |     7808      814    120 |  0.000 % |
0.29/0.38	|      1320 |     800    16000    80000 |     8589     1320    119 |  0.000 % |
0.39/0.47	|      2081 |     800    16000    80000 |     9448     2081    117 |  0.000 % |
0.59/0.61	|      3220 |     800    16000    80000 |    10393     3220    118 |  0.000 % |
0.79/0.84	|      4930 |     800    16000    80000 |    11432     4930    120 |  0.000 % |
1.19/1.22	|      7495 |     800    16000    80000 |    12575     7495    120 |  0.000 % |
1.89/1.98	|     11342 |     800    16000    80000 |    13833    11342    123 |  0.000 % |
3.09/3.13	|     17108 |     800    16000    80000 |    15216    10039    118 |  0.000 % |
5.09/5.16	|     25757 |     800    16000    80000 |    16738    10930    119 |  0.000 % |
8.99/9.04	|     38732 |     800    16000    80000 |    18412    15379    125 |  0.000 % |
14.78/14.89	|     58193 |     800    16000    80000 |    20253    16123    127 |  0.000 % |
25.78/25.82	|     87385 |     800    16000    80000 |    22278    14465    130 |  0.000 % |
43.38/43.43	|    131176 |     800    16000    80000 |    24506    13080    125 |  0.000 % |
73.16/73.23	|    196861 |     800    16000    80000 |    26957    15564    127 |  0.000 % |
117.76/117.88	|    295387 |     800    16000    80000 |    29652    23639    130 |  0.000 % |
194.33/194.46	|    443178 |     800    16000    80000 |    32618    21221    129 |  0.000 % |
320.59/320.74	|    664861 |     800    16000    80000 |    35879    24129    125 |  0.000 % |
494.64/494.80	|    997386 |     800    16000    80000 |    39467    21734    123 |  0.000 % |
786.36/786.63	|   1496176 |     800    16000    80000 |    43414    26810    133 |  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/node47/watcher-427553-1177658533 -o ROOT/results/node47/solver-427553-1177658533 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/427553-1177658533/minimarch_fixed /tmp/evaluation/427553-1177658533/instance-427553-1177658533.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 3/77 30593
/proc/meminfo: memFree=1653000/2055920 swapFree=4158012/4192956
[pid=30593] ppid=30591 vsize=2000 CPUtime=0
/proc/30593/stat : 30593 (minimarch_fixed) R 30591 30593 29815 0 -1 4194304 232 0 0 0 0 0 0 0 18 0 1 0 120698669 2048000 217 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/30593/statm: 500 217 51 132 0 365 0

[startup+0.092791 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 30593
/proc/meminfo: memFree=1653000/2055920 swapFree=4158012/4192956
[pid=30593] ppid=30591 vsize=3132 CPUtime=0.08
/proc/30593/stat : 30593 (minimarch_fixed) R 30591 30593 29815 0 -1 4194304 533 0 0 0 8 0 0 0 18 0 1 0 120698669 3207168 518 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134523094 0 0 4096 3 0 0 0 17 1 0 0
/proc/30593/statm: 783 518 63 132 0 648 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 3132

[startup+0.101792 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 30593
/proc/meminfo: memFree=1653000/2055920 swapFree=4158012/4192956
[pid=30593] ppid=30591 vsize=3132 CPUtime=0.09
/proc/30593/stat : 30593 (minimarch_fixed) R 30591 30593 29815 0 -1 4194304 533 0 0 0 9 0 0 0 18 0 1 0 120698669 3207168 518 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134523363 0 0 4096 3 0 0 0 17 1 0 0
/proc/30593/statm: 783 518 63 132 0 648 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3132

[startup+0.301813 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 30593
/proc/meminfo: memFree=1653000/2055920 swapFree=4158012/4192956
[pid=30593] ppid=30591 vsize=3000 CPUtime=0.29
/proc/30593/stat : 30593 (minimarch_fixed) R 30591 30593 29815 0 -1 4194304 575 0 0 0 29 0 0 0 19 0 1 0 120698669 3072000 487 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/30593/statm: 750 487 68 132 0 615 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3000

[startup+0.701857 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 30593
/proc/meminfo: memFree=1653000/2055920 swapFree=4158012/4192956
[pid=30593] ppid=30591 vsize=4592 CPUtime=0.69
/proc/30593/stat : 30593 (minimarch_fixed) R 30591 30593 29815 0 -1 4194304 998 0 0 0 69 0 0 0 23 0 1 0 120698669 4702208 910 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/30593/statm: 1148 910 68 132 0 1013 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4592

[startup+1.50194 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 30594
/proc/meminfo: memFree=1648448/2055920 swapFree=4158012/4192956
[pid=30593] ppid=30591 vsize=7384 CPUtime=1.49
/proc/30593/stat : 30593 (minimarch_fixed) R 30591 30593 29815 0 -1 4194304 1671 0 0 0 148 1 0 0 25 0 1 0 120698669 7561216 1583 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/30593/statm: 1846 1583 68 132 0 1711 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7384

[startup+3.10112 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 30594
/proc/meminfo: memFree=1645248/2055920 swapFree=4158012/4192956
[pid=30593] ppid=30591 vsize=9892 CPUtime=3.09
/proc/30593/stat : 30593 (minimarch_fixed) R 30591 30593 29815 0 -1 4194304 2309 0 0 0 308 1 0 0 25 0 1 0 120698669 10129408 2221 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551247 0 0 4096 3 0 0 0 17 1 0 0
/proc/30593/statm: 2473 2221 68 132 0 2338 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9892

[startup+6.30147 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 30594
/proc/meminfo: memFree=1643392/2055920 swapFree=4158012/4192956
[pid=30593] ppid=30591 vsize=11080 CPUtime=6.28
/proc/30593/stat : 30593 (minimarch_fixed) R 30591 30593 29815 0 -1 4194304 2602 0 0 0 627 1 0 0 25 0 1 0 120698669 11345920 2514 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551218 0 0 4096 3 0 0 0 17 1 0 0
/proc/30593/statm: 2770 2514 68 132 0 2635 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 11080

[startup+12.7012 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 30594
/proc/meminfo: memFree=1641168/2055920 swapFree=4158012/4192956
[pid=30593] ppid=30591 vsize=13016 CPUtime=12.69
/proc/30593/stat : 30593 (minimarch_fixed) R 30591 30593 29815 0 -1 4194304 3095 0 0 0 1267 2 0 0 25 0 1 0 120698669 13328384 3007 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/30593/statm: 3254 3007 68 132 0 3119 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 13016

[startup+25.5016 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 30594
/proc/meminfo: memFree=1638928/2055920 swapFree=4158012/4192956
[pid=30593] ppid=30591 vsize=14996 CPUtime=25.48
/proc/30593/stat : 30593 (minimarch_fixed) R 30591 30593 29815 0 -1 4194304 3570 0 0 0 2546 2 0 0 25 0 1 0 120698669 15355904 3482 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134559783 0 0 4096 3 0 0 0 17 1 0 0
/proc/30593/statm: 3749 3482 68 132 0 3614 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 14996

[startup+51.1013 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 30594
/proc/meminfo: memFree=1636816/2055920 swapFree=4158012/4192956
[pid=30593] ppid=30591 vsize=17108 CPUtime=51.07
/proc/30593/stat : 30593 (minimarch_fixed) R 30591 30593 29815 0 -1 4194304 4124 0 0 0 5104 3 0 0 25 0 1 0 120698669 17518592 4036 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551719 0 0 4096 3 0 0 0 17 1 0 0
/proc/30593/statm: 4277 4036 68 132 0 4142 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 17108

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 30594
/proc/meminfo: memFree=1634128/2055920 swapFree=4158012/4192956
[pid=30593] ppid=30591 vsize=19880 CPUtime=102.26
/proc/30593/stat : 30593 (minimarch_fixed) R 30591 30593 29815 0 -1 4194304 4798 0 0 0 10222 4 0 0 25 0 1 0 120698669 20357120 4710 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551667 0 0 4096 3 0 0 0 17 1 0 0
/proc/30593/statm: 4970 4710 68 132 0 4835 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 19880

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 30594
/proc/meminfo: memFree=1631376/2055920 swapFree=4158012/4192956
[pid=30593] ppid=30591 vsize=22552 CPUtime=162.25
/proc/30593/stat : 30593 (minimarch_fixed) R 30591 30593 29815 0 -1 4194304 5474 0 0 0 16219 6 0 0 25 0 1 0 120698669 23093248 5386 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/30593/statm: 5638 5386 68 132 0 5503 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 22552

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 30594
/proc/meminfo: memFree=1629328/2055920 swapFree=4158012/4192956
[pid=30593] ppid=30591 vsize=24532 CPUtime=222.23
/proc/30593/stat : 30593 (minimarch_fixed) R 30591 30593 29815 0 -1 4194304 5975 0 0 0 22216 7 0 0 25 0 1 0 120698669 25120768 5887 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/30593/statm: 6133 5887 68 132 0 5998 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 24532

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 30594
/proc/meminfo: memFree=1628496/2055920 swapFree=4158012/4192956
[pid=30593] ppid=30591 vsize=25456 CPUtime=282.21
/proc/30593/stat : 30593 (minimarch_fixed) R 30591 30593 29815 0 -1 4194304 6180 0 0 0 28214 7 0 0 25 0 1 0 120698669 26066944 6092 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/30593/statm: 6364 6092 68 132 0 6229 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 25456

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 30594
/proc/meminfo: memFree=1627024/2055920 swapFree=4158012/4192956
[pid=30593] ppid=30591 vsize=26904 CPUtime=342.19
/proc/30593/stat : 30593 (minimarch_fixed) R 30591 30593 29815 0 -1 4194304 6540 0 0 0 34211 8 0 0 25 0 1 0 120698669 27549696 6452 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/30593/statm: 6726 6452 68 132 0 6591 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 26904

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 30594
/proc/meminfo: memFree=1626000/2055920 swapFree=4158012/4192956
[pid=30593] ppid=30591 vsize=27828 CPUtime=402.17
/proc/30593/stat : 30593 (minimarch_fixed) R 30591 30593 29815 0 -1 4194304 6795 0 0 0 40209 8 0 0 25 0 1 0 120698669 28495872 6707 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557523 0 0 4096 3 0 0 0 17 1 0 0
/proc/30593/statm: 6957 6707 68 132 0 6822 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 27828

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 30594
/proc/meminfo: memFree=1625872/2055920 swapFree=4158012/4192956
[pid=30593] ppid=30591 vsize=27960 CPUtime=462.16
/proc/30593/stat : 30593 (minimarch_fixed) R 30591 30593 29815 0 -1 4194304 6820 0 0 0 46207 9 0 0 25 0 1 0 120698669 28631040 6732 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/30593/statm: 6990 6732 68 132 0 6855 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 27960

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 30594
/proc/meminfo: memFree=1623376/2055920 swapFree=4158012/4192956
[pid=30593] ppid=30591 vsize=30460 CPUtime=522.13
/proc/30593/stat : 30593 (minimarch_fixed) R 30591 30593 29815 0 -1 4194304 7450 0 0 0 52204 9 0 0 25 0 1 0 120698669 31191040 7362 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/30593/statm: 7615 7362 68 132 0 7480 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 30460

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 30594
/proc/meminfo: memFree=1622672/2055920 swapFree=4158012/4192956
[pid=30593] ppid=30591 vsize=31256 CPUtime=582.12
/proc/30593/stat : 30593 (minimarch_fixed) R 30591 30593 29815 0 -1 4194304 7631 0 0 0 58202 10 0 0 25 0 1 0 120698669 32006144 7543 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551334 0 0 4096 3 0 0 0 17 1 0 0
/proc/30593/statm: 7814 7543 68 132 0 7679 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 31256

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 30594
/proc/meminfo: memFree=1621584/2055920 swapFree=4158012/4192956
[pid=30593] ppid=30591 vsize=32180 CPUtime=642.11
/proc/30593/stat : 30593 (minimarch_fixed) R 30591 30593 29815 0 -1 4194304 7887 0 0 0 64200 11 0 0 25 0 1 0 120698669 32952320 7799 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134550382 0 0 4096 3 0 0 0 17 1 0 0
/proc/30593/statm: 8045 7799 68 132 0 7910 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 32180

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 30594
/proc/meminfo: memFree=1621648/2055920 swapFree=4158012/4192956
[pid=30593] ppid=30591 vsize=32180 CPUtime=702.09
/proc/30593/stat : 30593 (minimarch_fixed) R 30591 30593 29815 0 -1 4194304 7887 0 0 0 70197 12 0 0 25 0 1 0 120698669 32952320 7799 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/30593/statm: 8045 7799 68 132 0 7910 0
Current children cumulated CPU time (s) 702.09
Current children cumulated vsize (KiB) 32180

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 30594
/proc/meminfo: memFree=1621584/2055920 swapFree=4158012/4192956
[pid=30593] ppid=30591 vsize=32180 CPUtime=762.07
/proc/30593/stat : 30593 (minimarch_fixed) R 30591 30593 29815 0 -1 4194304 7887 0 0 0 76195 12 0 0 25 0 1 0 120698669 32952320 7799 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/30593/statm: 8045 7799 68 132 0 7910 0
Current children cumulated CPU time (s) 762.07
Current children cumulated vsize (KiB) 32180

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 30594
/proc/meminfo: memFree=1620048/2055920 swapFree=4158012/4192956
[pid=30593] ppid=30591 vsize=33844 CPUtime=822.05
/proc/30593/stat : 30593 (minimarch_fixed) R 30591 30593 29815 0 -1 4194304 8278 0 0 0 82192 13 0 0 25 0 1 0 120698669 34656256 8190 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/30593/statm: 8461 8190 68 132 0 8326 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 33844

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 30594
/proc/meminfo: memFree=1619536/2055920 swapFree=4158012/4192956
[pid=30593] ppid=30591 vsize=34372 CPUtime=882.03
/proc/30593/stat : 30593 (minimarch_fixed) R 30591 30593 29815 0 -1 4194304 8408 0 0 0 88189 14 0 0 25 0 1 0 120698669 35196928 8320 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/30593/statm: 8593 8320 68 132 0 8458 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 34372

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 30594
/proc/meminfo: memFree=1619536/2055920 swapFree=4158012/4192956
[pid=30593] ppid=30591 vsize=34372 CPUtime=942.01
/proc/30593/stat : 30593 (minimarch_fixed) R 30591 30593 29815 0 -1 4194304 8408 0 0 0 94187 14 0 0 25 0 1 0 120698669 35196928 8320 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551216 0 0 4096 3 0 0 0 17 1 0 0
/proc/30593/statm: 8593 8320 68 132 0 8458 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 34372

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 30594
/proc/meminfo: memFree=1618832/2055920 swapFree=4158012/4192956
[pid=30593] ppid=30591 vsize=35032 CPUtime=1002
/proc/30593/stat : 30593 (minimarch_fixed) R 30591 30593 29815 0 -1 4194304 8574 0 0 0 100185 15 0 0 25 0 1 0 120698669 35872768 8486 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551377 0 0 4096 3 0 0 0 17 1 0 0
/proc/30593/statm: 8758 8486 68 132 0 8623 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 35032

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 30594
/proc/meminfo: memFree=1618896/2055920 swapFree=4158012/4192956
[pid=30593] ppid=30591 vsize=35000 CPUtime=1061.98
/proc/30593/stat : 30593 (minimarch_fixed) R 30591 30593 29815 0 -1 4194304 8574 0 0 0 106182 16 0 0 25 0 1 0 120698669 35840000 8486 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551391 0 0 4096 3 0 0 0 17 1 0 0
/proc/30593/statm: 8750 8486 68 132 0 8615 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 35000

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 30594
/proc/meminfo: memFree=1618448/2055920 swapFree=4158012/4192956
[pid=30593] ppid=30591 vsize=35528 CPUtime=1121.96
/proc/30593/stat : 30593 (minimarch_fixed) R 30591 30593 29815 0 -1 4194304 8681 0 0 0 112180 16 0 0 25 0 1 0 120698669 36380672 8593 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551296 0 0 4096 3 0 0 0 17 1 0 0
/proc/30593/statm: 8882 8593 68 132 0 8747 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 35528

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 30594
/proc/meminfo: memFree=1617872/2055920 swapFree=4158012/4192956
[pid=30593] ppid=30591 vsize=36056 CPUtime=1181.95
/proc/30593/stat : 30593 (minimarch_fixed) R 30591 30593 29815 0 -1 4194304 8824 0 0 0 118178 17 0 0 25 0 1 0 120698669 36921344 8736 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551362 0 0 4096 3 0 0 0 17 1 0 0
/proc/30593/statm: 9014 8736 68 132 0 8879 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 36056



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 30594
/proc/meminfo: memFree=1617872/2055920 swapFree=4158012/4192956
[pid=30593] ppid=30591 vsize=36056 CPUtime=1200.04
/proc/30593/stat : 30593 (minimarch_fixed) R 30591 30593 29815 0 -1 4194304 8824 0 0 0 119987 17 0 0 25 0 1 0 120698669 36921344 8736 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/30593/statm: 9014 8736 68 132 0 8879 0
Current children cumulated CPU time (s) 1200.04
Current children cumulated vsize (KiB) 36056

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): 1200.41
CPU time (s): 1200.06
CPU user time (s): 1199.88
CPU system time (s): 0.180972
CPU usage (%): 99.9707
Max. virtual memory (cumulated for all children) (KiB): 36056

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.88
system time used= 0.180972
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8824
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= 24926

runsolver used 0.887865 second user time and 2.77358 second system time

The end

Launcher Data (download as text)

Begin job on node47 on Fri Apr 27 07:22:13 UTC 2007

IDJOB= 427553
IDBENCH= 20032
IDSOLVER= 198
FILE ID= node47/427553-1177658533

PBS_JOBID= 4697329

Free space on /tmp= 66448 MiB

SOLVER NAME= minimarch 2007-04-26 (fixed)
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v800/unif-k5-r20-v800-c16000-S409844453-15.cnf
COMMAND LINE= /tmp/evaluation/427553-1177658533/minimarch_fixed /tmp/evaluation/427553-1177658533/instance-427553-1177658533.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node47/watcher-427553-1177658533 -o ROOT/results/node47/solver-427553-1177658533 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/427553-1177658533/minimarch_fixed /tmp/evaluation/427553-1177658533/instance-427553-1177658533.cnf

META MD5SUM SOLVER= 08d902191c06ef4f82d57c2f2b6a82c2
MD5SUM BENCH=  58c189a77b8c83423395850401eab73e

RANDOM SEED= 956179896

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node47.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		: 3000.221
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		: 3000.221
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:       1653408 kB
Buffers:         41228 kB
Cached:         287036 kB
SwapCached:       3984 kB
Active:         178548 kB
Inactive:       173960 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1653408 kB
SwapTotal:     4192956 kB
SwapFree:      4158012 kB
Dirty:            3244 kB
Writeback:           0 kB
Mapped:          30804 kB
Slab:            35484 kB
Committed_AS:  3961616 kB
PageTables:       1776 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= 66448 MiB

End job on node47 on Fri Apr 27 07:42:16 UTC 2007