Trace number 427557

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) 1200.08 1200.41

General information on the benchmark

Namerandom/LargeSize/5SAT/v800/
unif-k5-r20-v800-c16000-S769702923-04.cnf
MD5SUM9d525706adfc4abc6e0df4f54f53bcea
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark470.882
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                                                |
0.00/0.05	|  Parsing time:         0.05         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 % |
0.19/0.24	|       101 |     800    16000    80000 |     5866      101    132 |  0.000 % |
0.19/0.26	|       252 |     800    16000    80000 |     6453      252    120 |  0.000 % |
0.19/0.28	|       477 |     800    16000    80000 |     7098      477    116 |  0.000 % |
0.29/0.32	|       814 |     800    16000    80000 |     7808      814    112 |  0.000 % |
0.29/0.38	|      1320 |     800    16000    80000 |     8589     1320    112 |  0.000 % |
0.39/0.47	|      2079 |     800    16000    80000 |     9448     2079    113 |  0.000 % |
0.59/0.60	|      3219 |     800    16000    80000 |    10393     3219    114 |  0.000 % |
0.79/0.83	|      4927 |     800    16000    80000 |    11432     4927    112 |  0.000 % |
1.19/1.22	|      7489 |     800    16000    80000 |    12575     7489    116 |  0.000 % |
1.89/1.90	|     11333 |     800    16000    80000 |    13833    11333    117 |  0.000 % |
2.99/3.07	|     17099 |     800    16000    80000 |    15216    10030    119 |  0.000 % |
5.09/5.17	|     25748 |     800    16000    80000 |    16738    10924    122 |  0.000 % |
8.49/8.53	|     38722 |     800    16000    80000 |    18412    15394    127 |  0.000 % |
14.79/14.86	|     58184 |     800    16000    80000 |    20253    16126    129 |  0.000 % |
24.98/25.05	|     87377 |     800    16000    80000 |    22278    14469    121 |  0.000 % |
43.27/43.33	|    131167 |     800    16000    80000 |    24506    13130    123 |  0.000 % |
72.17/72.23	|    196851 |     800    16000    80000 |    26957    14351    118 |  0.000 % |
121.06/121.17	|    295377 |     800    16000    80000 |    29652    26823    132 |  0.000 % |
190.94/191.03	|    443166 |     800    16000    80000 |    32618    22903    126 |  0.000 % |
306.30/306.48	|    664850 |     800    16000    80000 |    35879    26822    128 |  0.000 % |
485.26/485.41	|    997375 |     800    16000    80000 |    39467    35292    131 |  0.000 % |
807.27/807.56	|   1496164 |     800    16000    80000 |    43414    39747    127 |  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/node1/watcher-427557-1177658653 -o ROOT/results/node1/solver-427557-1177658653 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/427557-1177658653/minimarch_fixed /tmp/evaluation/427557-1177658653/instance-427557-1177658653.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 8893
/proc/meminfo: memFree=1585976/2055920 swapFree=4145748/4192956
[pid=8893] ppid=8891 vsize=2016 CPUtime=0
/proc/8893/stat : 8893 (minimarch_fixed) R 8891 8893 8155 0 -1 4194304 237 0 0 0 0 0 0 0 18 0 1 0 241903130 2064384 222 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134691888 0 0 4096 3 0 0 0 17 1 0 0
/proc/8893/statm: 504 222 51 132 0 369 0

[startup+0.0858921 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 8893
/proc/meminfo: memFree=1585976/2055920 swapFree=4145748/4192956
[pid=8893] ppid=8891 vsize=3132 CPUtime=0.08
/proc/8893/stat : 8893 (minimarch_fixed) R 8891 8893 8155 0 -1 4194304 530 0 0 0 8 0 0 0 18 0 1 0 241903130 3207168 515 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134531323 0 0 4096 3 0 0 0 17 1 0 0
/proc/8893/statm: 783 515 63 132 0 648 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 3132

[startup+0.101893 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 8893
/proc/meminfo: memFree=1585976/2055920 swapFree=4145748/4192956
[pid=8893] ppid=8891 vsize=3132 CPUtime=0.09
/proc/8893/stat : 8893 (minimarch_fixed) R 8891 8893 8155 0 -1 4194304 530 0 0 0 9 0 0 0 18 0 1 0 241903130 3207168 515 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134523011 0 0 4096 3 0 0 0 17 1 0 0
/proc/8893/statm: 783 515 63 132 0 648 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3132

[startup+0.301916 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 8893
/proc/meminfo: memFree=1585976/2055920 swapFree=4145748/4192956
[pid=8893] ppid=8891 vsize=2948 CPUtime=0.29
/proc/8893/stat : 8893 (minimarch_fixed) R 8891 8893 8155 0 -1 4194304 595 0 0 0 29 0 0 0 20 0 1 0 241903130 3018752 502 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551535 0 0 4096 3 0 0 0 17 1 0 0
/proc/8893/statm: 737 502 68 132 0 602 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2948

[startup+0.701963 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 8893
/proc/meminfo: memFree=1585976/2055920 swapFree=4145748/4192956
[pid=8893] ppid=8891 vsize=4532 CPUtime=0.69
/proc/8893/stat : 8893 (minimarch_fixed) R 8891 8893 8155 0 -1 4194304 984 0 0 0 69 0 0 0 24 0 1 0 241903130 4640768 891 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/8893/statm: 1133 891 68 132 0 998 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4532

[startup+1.50206 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 8894
/proc/meminfo: memFree=1581616/2055920 swapFree=4145748/4192956
[pid=8893] ppid=8891 vsize=7172 CPUtime=1.49
/proc/8893/stat : 8893 (minimarch_fixed) R 8891 8893 8155 0 -1 4194304 1631 0 0 0 149 0 0 0 25 0 1 0 241903130 7344128 1538 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/8893/statm: 1793 1538 68 132 0 1658 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7172

[startup+3.10124 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 8894
/proc/meminfo: memFree=1578288/2055920 swapFree=4145748/4192956
[pid=8893] ppid=8891 vsize=9704 CPUtime=3.09
/proc/8893/stat : 8893 (minimarch_fixed) R 8891 8893 8155 0 -1 4194304 2252 0 0 0 308 1 0 0 25 0 1 0 241903130 9936896 2159 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551287 0 0 4096 3 0 0 0 17 1 0 0
/proc/8893/statm: 2426 2159 68 132 0 2291 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9704

[startup+6.30162 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 8894
/proc/meminfo: memFree=1576368/2055920 swapFree=4145748/4192956
[pid=8893] ppid=8891 vsize=11288 CPUtime=6.29
/proc/8893/stat : 8893 (minimarch_fixed) R 8891 8893 8155 0 -1 4194304 2669 0 0 0 627 2 0 0 25 0 1 0 241903130 11558912 2576 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/8893/statm: 2822 2576 68 132 0 2687 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 11288

[startup+12.7014 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 8894
/proc/meminfo: memFree=1574000/2055920 swapFree=4145748/4192956
[pid=8893] ppid=8891 vsize=13052 CPUtime=12.69
/proc/8893/stat : 8893 (minimarch_fixed) R 8891 8893 8155 0 -1 4194304 3108 0 0 0 1267 2 0 0 25 0 1 0 241903130 13365248 3015 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551305 0 0 4096 3 0 0 0 17 1 0 0
/proc/8893/statm: 3263 3015 68 132 0 3128 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 13052

[startup+25.5019 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 8894
/proc/meminfo: memFree=1572528/2055920 swapFree=4145748/4192956
[pid=8893] ppid=8891 vsize=14504 CPUtime=25.48
/proc/8893/stat : 8893 (minimarch_fixed) R 8891 8893 8155 0 -1 4194304 3452 0 0 0 2546 2 0 0 25 0 1 0 241903130 14852096 3359 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551759 0 0 4096 3 0 0 0 17 1 0 0
/proc/8893/statm: 3626 3359 68 132 0 3491 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 14504

[startup+51.1019 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 8894
/proc/meminfo: memFree=1569968/2055920 swapFree=4145748/4192956
[pid=8893] ppid=8891 vsize=16880 CPUtime=51.07
/proc/8893/stat : 8893 (minimarch_fixed) R 8891 8893 8155 0 -1 4194304 4065 0 0 0 5105 2 0 0 25 0 1 0 241903130 17285120 3972 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551374 0 0 4096 3 0 0 0 17 1 0 0
/proc/8893/statm: 4220 3972 68 132 0 4085 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 16880

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 8894
/proc/meminfo: memFree=1566832/2055920 swapFree=4145748/4192956
[pid=8893] ppid=8891 vsize=20056 CPUtime=102.27
/proc/8893/stat : 8893 (minimarch_fixed) R 8891 8893 8155 0 -1 4194304 4857 0 0 0 10223 4 0 0 25 0 1 0 241903130 20537344 4764 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551386 0 0 4096 3 0 0 0 17 1 0 0
/proc/8893/statm: 5014 4764 68 132 0 4879 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 20056

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 8894
/proc/meminfo: memFree=1564592/2055920 swapFree=4145748/4192956
[pid=8893] ppid=8891 vsize=22332 CPUtime=162.25
/proc/8893/stat : 8893 (minimarch_fixed) R 8891 8893 8155 0 -1 4194304 5415 0 0 0 16220 5 0 0 25 0 1 0 241903130 22867968 5322 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/8893/statm: 5583 5322 68 132 0 5448 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 22332

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 8894
/proc/meminfo: memFree=1562224/2055920 swapFree=4145748/4192956
[pid=8893] ppid=8891 vsize=24708 CPUtime=222.23
/proc/8893/stat : 8893 (minimarch_fixed) R 8891 8893 8155 0 -1 4194304 6002 0 0 0 22217 6 0 0 25 0 1 0 241903130 25300992 5909 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551736 0 0 4096 3 0 0 0 17 1 0 0
/proc/8893/statm: 6177 5909 68 132 0 6042 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 24708

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 8894
/proc/meminfo: memFree=1562160/2055920 swapFree=4145748/4192956
[pid=8893] ppid=8891 vsize=24652 CPUtime=282.21
/proc/8893/stat : 8893 (minimarch_fixed) R 8891 8893 8155 0 -1 4194304 6006 0 0 0 28215 6 0 0 25 0 1 0 241903130 25243648 5913 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551386 0 0 4096 3 0 0 0 17 1 0 0
/proc/8893/statm: 6163 5913 68 132 0 6028 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 24652

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 8894
/proc/meminfo: memFree=1559792/2055920 swapFree=4145748/4192956
[pid=8893] ppid=8891 vsize=27028 CPUtime=342.2
/proc/8893/stat : 8893 (minimarch_fixed) R 8891 8893 8155 0 -1 4194304 6593 0 0 0 34213 7 0 0 25 0 1 0 241903130 27676672 6500 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/8893/statm: 6757 6500 68 132 0 6622 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 27028

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 8894
/proc/meminfo: memFree=1559600/2055920 swapFree=4145748/4192956
[pid=8893] ppid=8891 vsize=27160 CPUtime=402.17
/proc/8893/stat : 8893 (minimarch_fixed) R 8891 8893 8155 0 -1 4194304 6638 0 0 0 40210 7 0 0 25 0 1 0 241903130 27811840 6545 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/8893/statm: 6790 6545 68 132 0 6655 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 27160

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 8894
/proc/meminfo: memFree=1559024/2055920 swapFree=4145748/4192956
[pid=8893] ppid=8891 vsize=27776 CPUtime=462.16
/proc/8893/stat : 8893 (minimarch_fixed) R 8891 8893 8155 0 -1 4194304 6786 0 0 0 46208 8 0 0 25 0 1 0 241903130 28442624 6693 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551719 0 0 4096 3 0 0 0 17 1 0 0
/proc/8893/statm: 6944 6693 68 132 0 6809 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 27776

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 8894
/proc/meminfo: memFree=1557168/2055920 swapFree=4145748/4192956
[pid=8893] ppid=8891 vsize=29756 CPUtime=522.15
/proc/8893/stat : 8893 (minimarch_fixed) R 8891 8893 8155 0 -1 4194304 7270 0 0 0 52206 9 0 0 25 0 1 0 241903130 30470144 7177 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/8893/statm: 7439 7177 68 132 0 7304 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 29756

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 8894
/proc/meminfo: memFree=1556528/2055920 swapFree=4145748/4192956
[pid=8893] ppid=8891 vsize=30284 CPUtime=582.13
/proc/8893/stat : 8893 (minimarch_fixed) R 8891 8893 8155 0 -1 4194304 7426 0 0 0 58203 10 0 0 25 0 1 0 241903130 31010816 7333 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/8893/statm: 7571 7333 68 132 0 7436 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 30284

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 8896
/proc/meminfo: memFree=1556400/2055920 swapFree=4145748/4192956
[pid=8893] ppid=8891 vsize=30416 CPUtime=642.11
/proc/8893/stat : 8893 (minimarch_fixed) R 8891 8893 8155 0 -1 4194304 7441 0 0 0 64201 10 0 0 25 0 1 0 241903130 31145984 7348 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/8893/statm: 7604 7348 68 132 0 7469 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 30416

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 8896
/proc/meminfo: memFree=1555824/2055920 swapFree=4145748/4192956
[pid=8893] ppid=8891 vsize=31032 CPUtime=702.1
/proc/8893/stat : 8893 (minimarch_fixed) R 8891 8893 8155 0 -1 4194304 7607 0 0 0 70199 11 0 0 25 0 1 0 241903130 31776768 7514 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551391 0 0 4096 3 0 0 0 17 1 0 0
/proc/8893/statm: 7758 7514 68 132 0 7623 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 31032

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 8896
/proc/meminfo: memFree=1555760/2055920 swapFree=4145748/4192956
[pid=8893] ppid=8891 vsize=31012 CPUtime=762.08
/proc/8893/stat : 8893 (minimarch_fixed) R 8891 8893 8155 0 -1 4194304 7607 0 0 0 76197 11 0 0 25 0 1 0 241903130 31756288 7513 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551386 0 0 4096 3 0 0 0 17 1 0 0
/proc/8893/statm: 7753 7513 68 132 0 7618 0
Current children cumulated CPU time (s) 762.08
Current children cumulated vsize (KiB) 31012

[startup+822.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 8896
/proc/meminfo: memFree=1554160/2055920 swapFree=4145748/4192956
[pid=8893] ppid=8891 vsize=32672 CPUtime=822.07
/proc/8893/stat : 8893 (minimarch_fixed) R 8891 8893 8155 0 -1 4194304 8001 0 0 0 82195 12 0 0 25 0 1 0 241903130 33456128 7906 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551719 0 0 4096 3 0 0 0 17 1 0 0
/proc/8893/statm: 8168 7906 68 132 0 8033 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 32672

[startup+882.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 8896
/proc/meminfo: memFree=1552944/2055920 swapFree=4145748/4192956
[pid=8893] ppid=8891 vsize=33992 CPUtime=882.04
/proc/8893/stat : 8893 (minimarch_fixed) R 8891 8893 8155 0 -1 4194304 8327 0 0 0 88192 12 0 0 25 0 1 0 241903130 34807808 8232 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/8893/statm: 8498 8232 68 132 0 8363 0
Current children cumulated CPU time (s) 882.04
Current children cumulated vsize (KiB) 33992

[startup+942.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 8896
/proc/meminfo: memFree=1552816/2055920 swapFree=4145748/4192956
[pid=8893] ppid=8891 vsize=34124 CPUtime=942.03
/proc/8893/stat : 8893 (minimarch_fixed) R 8891 8893 8155 0 -1 4194304 8360 0 0 0 94190 13 0 0 25 0 1 0 241903130 34942976 8265 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551296 0 0 4096 3 0 0 0 17 1 0 0
/proc/8893/statm: 8531 8265 68 132 0 8396 0
Current children cumulated CPU time (s) 942.03
Current children cumulated vsize (KiB) 34124

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 8896
/proc/meminfo: memFree=1552880/2055920 swapFree=4145748/4192956
[pid=8893] ppid=8891 vsize=34124 CPUtime=1002.01
/proc/8893/stat : 8893 (minimarch_fixed) R 8891 8893 8155 0 -1 4194304 8360 0 0 0 100188 13 0 0 25 0 1 0 241903130 34942976 8265 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/8893/statm: 8531 8265 68 132 0 8396 0
Current children cumulated CPU time (s) 1002.01
Current children cumulated vsize (KiB) 34124

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 8896
/proc/meminfo: memFree=1552752/2055920 swapFree=4145748/4192956
[pid=8893] ppid=8891 vsize=34228 CPUtime=1062
/proc/8893/stat : 8893 (minimarch_fixed) R 8891 8893 8155 0 -1 4194304 8380 0 0 0 106186 14 0 0 25 0 1 0 241903130 35049472 8285 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/8893/statm: 8557 8285 68 132 0 8422 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 34228

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 8896
/proc/meminfo: memFree=1552304/2055920 swapFree=4145748/4192956
[pid=8893] ppid=8891 vsize=34756 CPUtime=1121.98
/proc/8893/stat : 8893 (minimarch_fixed) R 8891 8893 8155 0 -1 4194304 8492 0 0 0 112184 14 0 0 25 0 1 0 241903130 35590144 8397 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/8893/statm: 8689 8397 68 132 0 8554 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 34756

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 8896
/proc/meminfo: memFree=1552176/2055920 swapFree=4145748/4192956
[pid=8893] ppid=8891 vsize=34736 CPUtime=1181.97
/proc/8893/stat : 8893 (minimarch_fixed) R 8891 8893 8155 0 -1 4194304 8519 0 0 0 118182 15 0 0 25 0 1 0 241903130 35569664 8424 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/8893/statm: 8684 8424 68 132 0 8549 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 34736



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 8896
/proc/meminfo: memFree=1552176/2055920 swapFree=4145748/4192956
[pid=8893] ppid=8891 vsize=34736 CPUtime=1200.07
/proc/8893/stat : 8893 (minimarch_fixed) R 8891 8893 8155 0 -1 4194304 8519 0 0 0 119992 15 0 0 25 0 1 0 241903130 35569664 8424 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551719 0 0 4096 3 0 0 0 17 1 0 0
/proc/8893/statm: 8684 8424 68 132 0 8549 0
Current children cumulated CPU time (s) 1200.07
Current children cumulated vsize (KiB) 34736

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): 1200.08
CPU user time (s): 1199.92
CPU system time (s): 0.158975
CPU usage (%): 99.9726
Max. virtual memory (cumulated for all children) (KiB): 34756

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.92
system time used= 0.158975
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8519
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= 25432

runsolver used 0.899863 second user time and 2.67859 second system time

The end

Launcher Data (download as text)

Begin job on node1 on Fri Apr 27 07:24:13 UTC 2007

IDJOB= 427557
IDBENCH= 20034
IDSOLVER= 198
FILE ID= node1/427557-1177658653

PBS_JOBID= 4697349

Free space on /tmp= 66519 MiB

SOLVER NAME= minimarch 2007-04-26 (fixed)
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v800/unif-k5-r20-v800-c16000-S769702923-04.cnf
COMMAND LINE= /tmp/evaluation/427557-1177658653/minimarch_fixed /tmp/evaluation/427557-1177658653/instance-427557-1177658653.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node1/watcher-427557-1177658653 -o ROOT/results/node1/solver-427557-1177658653 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/427557-1177658653/minimarch_fixed /tmp/evaluation/427557-1177658653/instance-427557-1177658653.cnf

META MD5SUM SOLVER= 08d902191c06ef4f82d57c2f2b6a82c2
MD5SUM BENCH=  9d525706adfc4abc6e0df4f54f53bcea

RANDOM SEED= 132712259

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node1.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		: 3000.234
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		: 3000.234
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:       1586448 kB
Buffers:         48472 kB
Cached:         330428 kB
SwapCached:      15636 kB
Active:         222992 kB
Inactive:       179984 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1586448 kB
SwapTotal:     4192956 kB
SwapFree:      4145748 kB
Dirty:            3260 kB
Writeback:           0 kB
Mapped:          30060 kB
Slab:            51992 kB
Committed_AS:  5204656 kB
PageTables:       1832 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= 66519 MiB

End job on node1 on Fri Apr 27 07:44:15 UTC 2007