Trace number 427793

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) 1200.05 1200.35

General information on the benchmark

Namerandom/LargeSize/3SAT/v16000/
unif-k3-r4.2-v16000-c67200-S1415445307-13.cnf
MD5SUM532ec8d121b791b638eeecfaf862b136
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 variables16000
Number of clauses67200
Sum of the clauses size201600
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 367200
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:  16000                                                |
0.00/0.00	|  Number of clauses:    67200                                                |
0.19/0.26	|  Parsing time:         0.25         s                                       |
0.49/0.57	============================[ Search Statistics ]==============================
0.49/0.57	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.49/0.57	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.49/0.57	===============================================================================
0.49/0.57	|         0 |   15517    66415   201859 |    22138        0    nan |  0.000 % |
0.59/0.64	|       101 |   15517    66415   201859 |    24352      101    216 |  0.000 % |
0.69/0.73	|       252 |   15517    66415   201859 |    26787      252    182 |  0.000 % |
0.79/0.85	|       478 |   15517    66415   201859 |    29466      478    192 |  0.000 % |
0.99/1.04	|       816 |   15517    66415   201859 |    32412      816    213 |  0.000 % |
1.29/1.32	|      1323 |   15517    66415   201859 |    35654     1323    216 |  0.000 % |
1.69/1.76	|      2084 |   15517    66415   201859 |    39219     2084    223 |  0.000 % |
2.40/2.44	|      3224 |   15517    66415   201859 |    43141     3224    236 |  0.000 % |
3.49/3.56	|      4934 |   15517    66415   201859 |    47455     4934    256 |  0.000 % |
5.29/5.30	|      7499 |   15517    66415   201859 |    52201     7499    278 |  0.000 % |
7.98/8.04	|     11344 |   15517    66415   201859 |    57421    11344    282 |  0.000 % |
12.28/12.33	|     17110 |   15517    66415   201859 |    63163    17110    283 |  0.000 % |
20.38/20.40	|     25759 |   15517    66415   201859 |    69479    25759    308 |  0.000 % |
33.78/33.86	|     38734 |   15517    66415   201859 |    76427    38734    313 |  0.000 % |
55.67/55.73	|     58195 |   15517    66415   201859 |    84070    58195    316 |  0.000 % |
103.16/103.29	|     87387 |   15517    66415   201859 |    92477    14137    334 |  0.000 % |
168.54/168.68	|    131176 |   15517    66415   201859 |   101725    57926    362 |  0.000 % |
287.02/287.10	|    196860 |   15517    66415   201859 |   111897    32907    360 |  0.000 % |
528.06/528.23	|    295388 |   15517    66415   201859 |   123087    31426    388 |  0.000 % |
902.26/902.55	|    443178 |   15517    66415   201859 |   135396    69545    413 |  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/node29/watcher-427793-1177676131 -o ROOT/results/node29/solver-427793-1177676131 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/427793-1177676131/minimarch_fixed /tmp/evaluation/427793-1177676131/instance-427793-1177676131.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 1.21 2/77 13593
/proc/meminfo: memFree=1515776/2055920 swapFree=4146652/4192956
[pid=13593] ppid=13591 vsize=2440 CPUtime=0
/proc/13593/stat : 13593 (minimarch_fixed) R 13591 13593 12743 0 -1 4194304 514 0 0 0 0 0 0 0 18 0 1 0 215528891 2498560 499 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134553798 0 0 4096 3 0 0 0 17 1 0 0
/proc/13593/statm: 610 499 49 132 0 475 0

[startup+0.0274559 s]
/proc/loadavg: 0.92 0.98 1.21 2/77 13593
/proc/meminfo: memFree=1515776/2055920 swapFree=4146652/4192956
[pid=13593] ppid=13591 vsize=4368 CPUtime=0.01
/proc/13593/stat : 13593 (minimarch_fixed) R 13591 13593 12743 0 -1 4194304 962 0 0 0 1 0 0 0 18 0 1 0 215528891 4472832 947 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/13593/statm: 1092 947 51 132 0 957 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 4368

[startup+0.101461 s]
/proc/loadavg: 0.92 0.98 1.21 2/77 13593
/proc/meminfo: memFree=1515776/2055920 swapFree=4146652/4192956
[pid=13593] ppid=13591 vsize=6776 CPUtime=0.09
/proc/13593/stat : 13593 (minimarch_fixed) R 13591 13593 12743 0 -1 4194304 1517 0 0 0 9 0 0 0 18 0 1 0 215528891 6938624 1502 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/13593/statm: 1694 1502 51 132 0 1559 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6776

[startup+0.301474 s]
/proc/loadavg: 0.92 0.98 1.21 2/77 13593
/proc/meminfo: memFree=1515776/2055920 swapFree=4146652/4192956
[pid=13593] ppid=13591 vsize=7804 CPUtime=0.29
/proc/13593/stat : 13593 (minimarch_fixed) R 13591 13593 12743 0 -1 4194304 1782 0 0 0 28 1 0 0 19 0 1 0 215528891 7991296 1767 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134531283 0 0 4096 3 0 0 0 17 1 0 0
/proc/13593/statm: 1951 1767 63 132 0 1816 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7804

[startup+0.701499 s]
/proc/loadavg: 0.92 0.98 1.21 2/77 13593
/proc/meminfo: memFree=1515776/2055920 swapFree=4146652/4192956
[pid=13593] ppid=13591 vsize=7388 CPUtime=0.69
/proc/13593/stat : 13593 (minimarch_fixed) R 13591 13593 12743 0 -1 4194304 2053 0 0 0 68 1 0 0 22 0 1 0 215528891 7565312 1715 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/13593/statm: 1847 1715 68 132 0 1712 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7388

[startup+1.50155 s]
/proc/loadavg: 0.92 0.98 1.21 2/78 13594
/proc/meminfo: memFree=1508856/2055920 swapFree=4146652/4192956
[pid=13593] ppid=13591 vsize=8472 CPUtime=1.49
/proc/13593/stat : 13593 (minimarch_fixed) R 13591 13593 12743 0 -1 4194304 2298 0 0 0 148 1 0 0 25 0 1 0 215528891 8675328 1960 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/13593/statm: 2118 1960 68 132 0 1983 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8472

[startup+3.10165 s]
/proc/loadavg: 0.92 0.98 1.21 2/78 13594
/proc/meminfo: memFree=1507064/2055920 swapFree=4146652/4192956
[pid=13593] ppid=13591 vsize=11112 CPUtime=3.09
/proc/13593/stat : 13593 (minimarch_fixed) R 13591 13593 12743 0 -1 4194304 2978 0 0 0 307 2 0 0 25 0 1 0 215528891 11378688 2640 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551184 0 0 4096 3 0 0 0 17 1 0 0
/proc/13593/statm: 2778 2640 68 132 0 2643 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11112

[startup+6.30186 s]
/proc/loadavg: 0.93 0.98 1.21 2/78 13594
/proc/meminfo: memFree=1500984/2055920 swapFree=4146652/4192956
[pid=13593] ppid=13591 vsize=17192 CPUtime=6.29
/proc/13593/stat : 13593 (minimarch_fixed) R 13591 13593 12743 0 -1 4194304 4492 0 0 0 626 3 0 0 25 0 1 0 215528891 17604608 4154 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/13593/statm: 4298 4154 68 132 0 4163 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 17192

[startup+12.7013 s]
/proc/loadavg: 0.93 0.98 1.21 2/78 13594
/proc/meminfo: memFree=1490424/2055920 swapFree=4146652/4192956
[pid=13593] ppid=13591 vsize=26840 CPUtime=12.68
/proc/13593/stat : 13593 (minimarch_fixed) R 13591 13593 12743 0 -1 4194304 6887 0 0 0 1264 4 0 0 25 0 1 0 215528891 27484160 6549 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/13593/statm: 6710 6549 68 132 0 6575 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 26840

[startup+25.5011 s]
/proc/loadavg: 0.95 0.98 1.21 2/78 13594
/proc/meminfo: memFree=1471096/2055920 swapFree=4146652/4192956
[pid=13593] ppid=13591 vsize=45528 CPUtime=25.49
/proc/13593/stat : 13593 (minimarch_fixed) R 13591 13593 12743 0 -1 4194304 11558 0 0 0 2540 9 0 0 25 0 1 0 215528891 46620672 11220 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551218 0 0 4096 3 0 0 0 17 1 0 0
/proc/13593/statm: 11382 11220 68 132 0 11247 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 45528

[startup+51.1017 s]
/proc/loadavg: 0.96 0.98 1.20 2/78 13594
/proc/meminfo: memFree=1439992/2055920 swapFree=4146652/4192956
[pid=13593] ppid=13591 vsize=76920 CPUtime=51.07
/proc/13593/stat : 13593 (minimarch_fixed) R 13591 13593 12743 0 -1 4194304 19404 0 0 0 5091 16 0 0 25 0 1 0 215528891 78766080 19066 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551762 0 0 4096 3 0 0 0 17 1 0 0
/proc/13593/statm: 19230 19066 68 132 0 19095 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 76920

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 1.19 2/78 13594
/proc/meminfo: memFree=1393144/2055920 swapFree=4146652/4192956
[pid=13593] ppid=13591 vsize=123132 CPUtime=102.27
/proc/13593/stat : 13593 (minimarch_fixed) R 13591 13593 12743 0 -1 4194304 30961 0 0 0 10200 27 0 0 25 0 1 0 215528891 126087168 30623 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/13593/statm: 30783 30623 68 132 0 30648 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 123132

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 1.17 2/78 13594
/proc/meminfo: memFree=1392824/2055920 swapFree=4146652/4192956
[pid=13593] ppid=13591 vsize=123264 CPUtime=162.24
/proc/13593/stat : 13593 (minimarch_fixed) R 13591 13593 12743 0 -1 4194304 31007 0 0 0 16197 27 0 0 25 0 1 0 215528891 126222336 30669 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551750 0 0 4096 3 0 0 0 17 1 0 0
/proc/13593/statm: 30816 30669 68 132 0 30681 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 123264

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 1.16 2/78 13594
/proc/meminfo: memFree=1379256/2055920 swapFree=4146652/4192956
[pid=13593] ppid=13591 vsize=137180 CPUtime=222.23
/proc/13593/stat : 13593 (minimarch_fixed) R 13591 13593 12743 0 -1 4194304 34437 0 0 0 22192 31 0 0 25 0 1 0 215528891 140472320 34099 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551337 0 0 4096 3 0 0 0 17 1 0 0
/proc/13593/statm: 34295 34099 68 132 0 34160 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 137180

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 1.15 2/78 13594
/proc/meminfo: memFree=1359480/2055920 swapFree=4146652/4192956
[pid=13593] ppid=13591 vsize=156748 CPUtime=282.21
/proc/13593/stat : 13593 (minimarch_fixed) R 13591 13593 12743 0 -1 4194304 39344 0 0 0 28185 36 0 0 25 0 1 0 215528891 160509952 39006 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551337 0 0 4096 3 0 0 0 17 1 0 0
/proc/13593/statm: 39187 39006 68 132 0 39052 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 156748

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 1.14 2/78 13594
/proc/meminfo: memFree=1359480/2055920 swapFree=4146652/4192956
[pid=13593] ppid=13591 vsize=156748 CPUtime=342.2
/proc/13593/stat : 13593 (minimarch_fixed) R 13591 13593 12743 0 -1 4194304 39344 0 0 0 34183 37 0 0 25 0 1 0 215528891 160509952 39006 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/13593/statm: 39187 39006 68 132 0 39052 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 156748

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 1.13 2/78 13594
/proc/meminfo: memFree=1359480/2055920 swapFree=4146652/4192956
[pid=13593] ppid=13591 vsize=156748 CPUtime=402.19
/proc/13593/stat : 13593 (minimarch_fixed) R 13591 13593 12743 0 -1 4194304 39344 0 0 0 40182 37 0 0 25 0 1 0 215528891 160509952 39006 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/13593/statm: 39187 39006 68 132 0 39052 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 156748

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 1.11 2/78 13594
/proc/meminfo: memFree=1350648/2055920 swapFree=4146652/4192956
[pid=13593] ppid=13591 vsize=165744 CPUtime=462.17
/proc/13593/stat : 13593 (minimarch_fixed) R 13591 13593 12743 0 -1 4194304 41578 0 0 0 46178 39 0 0 25 0 1 0 215528891 169721856 41240 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/13593/statm: 41436 41240 68 132 0 41301 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 165744

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 1.10 2/78 13594
/proc/meminfo: memFree=1333240/2055920 swapFree=4146652/4192956
[pid=13593] ppid=13591 vsize=182844 CPUtime=522.16
/proc/13593/stat : 13593 (minimarch_fixed) R 13591 13593 12743 0 -1 4194304 45880 0 0 0 52171 45 0 0 25 0 1 0 215528891 187232256 45542 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/13593/statm: 45711 45542 68 132 0 45576 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 182844

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 1.09 2/78 13594
/proc/meminfo: memFree=1333240/2055920 swapFree=4146652/4192956
[pid=13593] ppid=13591 vsize=182844 CPUtime=582.14
/proc/13593/stat : 13593 (minimarch_fixed) R 13591 13593 12743 0 -1 4194304 45880 0 0 0 58169 45 0 0 25 0 1 0 215528891 187232256 45542 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/13593/statm: 45711 45542 68 132 0 45576 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 182844

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 1.08 2/78 13594
/proc/meminfo: memFree=1333240/2055920 swapFree=4146652/4192956
[pid=13593] ppid=13591 vsize=182844 CPUtime=642.13
/proc/13593/stat : 13593 (minimarch_fixed) R 13591 13593 12743 0 -1 4194304 45880 0 0 0 64167 46 0 0 25 0 1 0 215528891 187232256 45542 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/13593/statm: 45711 45542 68 132 0 45576 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 182844

[startup+702.301 s]
/proc/loadavg: 0.99 0.98 1.08 2/78 13594
/proc/meminfo: memFree=1333240/2055920 swapFree=4146652/4192956
[pid=13593] ppid=13591 vsize=182844 CPUtime=702.11
/proc/13593/stat : 13593 (minimarch_fixed) R 13591 13593 12743 0 -1 4194304 45880 0 0 0 70165 46 0 0 25 0 1 0 215528891 187232256 45542 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551287 0 0 4096 3 0 0 0 17 1 0 0
/proc/13593/statm: 45711 45542 68 132 0 45576 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 182844

[startup+762.305 s]
/proc/loadavg: 0.99 0.98 1.07 2/78 13594
/proc/meminfo: memFree=1308536/2055920 swapFree=4146652/4192956
[pid=13593] ppid=13591 vsize=207468 CPUtime=762.1
/proc/13593/stat : 13593 (minimarch_fixed) R 13591 13593 12743 0 -1 4194304 52048 0 0 0 76157 53 0 0 25 0 1 0 215528891 212447232 51710 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551374 0 0 4096 3 0 0 0 17 1 0 0
/proc/13593/statm: 51867 51710 68 132 0 51732 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 207468

[startup+822.301 s]
/proc/loadavg: 1.05 1.00 1.07 2/78 13594
/proc/meminfo: memFree=1302840/2055920 swapFree=4146652/4192956
[pid=13593] ppid=13591 vsize=213148 CPUtime=822.09
/proc/13593/stat : 13593 (minimarch_fixed) R 13591 13593 12743 0 -1 4194304 53448 0 0 0 82154 55 0 0 25 0 1 0 215528891 218263552 53110 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551371 0 0 4096 3 0 0 0 17 1 0 0
/proc/13593/statm: 53287 53110 68 132 0 53152 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 213148

[startup+882.302 s]
/proc/loadavg: 1.07 1.01 1.07 2/78 13594
/proc/meminfo: memFree=1302840/2055920 swapFree=4146652/4192956
[pid=13593] ppid=13591 vsize=213148 CPUtime=882.07
/proc/13593/stat : 13593 (minimarch_fixed) R 13591 13593 12743 0 -1 4194304 53448 0 0 0 88152 55 0 0 25 0 1 0 215528891 218263552 53110 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/13593/statm: 53287 53110 68 132 0 53152 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 213148

[startup+942.302 s]
/proc/loadavg: 1.02 1.01 1.07 2/78 13594
/proc/meminfo: memFree=1302840/2055920 swapFree=4146652/4192956
[pid=13593] ppid=13591 vsize=213148 CPUtime=942.06
/proc/13593/stat : 13593 (minimarch_fixed) R 13591 13593 12743 0 -1 4194304 53448 0 0 0 94150 56 0 0 25 0 1 0 215528891 218263552 53110 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/13593/statm: 53287 53110 68 132 0 53152 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 213148

[startup+1002.3 s]
/proc/loadavg: 1.01 1.00 1.06 2/78 13594
/proc/meminfo: memFree=1299384/2055920 swapFree=4146652/4192956
[pid=13593] ppid=13591 vsize=216856 CPUtime=1002.04
/proc/13593/stat : 13593 (minimarch_fixed) R 13591 13593 12743 0 -1 4194304 54373 0 0 0 100147 57 0 0 25 0 1 0 215528891 222060544 54035 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/13593/statm: 54214 54035 68 132 0 54079 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 216856

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.05 2/78 13594
/proc/meminfo: memFree=1263288/2055920 swapFree=4146652/4192956
[pid=13593] ppid=13591 vsize=253076 CPUtime=1062.02
/proc/13593/stat : 13593 (minimarch_fixed) R 13591 13593 12743 0 -1 4194304 63456 0 0 0 106138 64 0 0 25 0 1 0 215528891 259149824 63118 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/13593/statm: 63269 63118 68 132 0 63134 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 253076

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.05 2/78 13594
/proc/meminfo: memFree=1254392/2055920 swapFree=4146652/4192956
[pid=13593] ppid=13591 vsize=261824 CPUtime=1122.01
/proc/13593/stat : 13593 (minimarch_fixed) R 13591 13593 12743 0 -1 4194304 65560 0 0 0 112134 67 0 0 25 0 1 0 215528891 268107776 65222 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551287 0 0 4096 3 0 0 0 17 1 0 0
/proc/13593/statm: 65456 65222 68 132 0 65321 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 261824

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.04 2/78 13594
/proc/meminfo: memFree=1254392/2055920 swapFree=4146652/4192956
[pid=13593] ppid=13591 vsize=261824 CPUtime=1182
/proc/13593/stat : 13593 (minimarch_fixed) R 13591 13593 12743 0 -1 4194304 65560 0 0 0 118132 68 0 0 25 0 1 0 215528891 268107776 65222 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/13593/statm: 65456 65222 68 132 0 65321 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 261824



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.3 s]
/proc/loadavg: 1.00 1.00 1.04 2/78 13594
/proc/meminfo: memFree=1254328/2055920 swapFree=4146652/4192956
[pid=13593] ppid=13591 vsize=261824 CPUtime=1200
/proc/13593/stat : 13593 (minimarch_fixed) R 13591 13593 12743 0 -1 4194304 65561 0 0 0 119932 68 0 0 25 0 1 0 215528891 268107776 65223 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/13593/statm: 65456 65223 68 132 0 65321 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 261824

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

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

[startup+1200.3 s]
/proc/loadavg: 1.00 1.00 1.04 2/78 13594
/proc/meminfo: memFree=1254328/2055920 swapFree=4146652/4192956
[pid=13593] ppid=13591 vsize=261824 CPUtime=1200
/proc/13593/stat : 13593 (minimarch_fixed) R 13591 13593 12743 0 -1 4194304 65561 0 0 0 119932 68 0 0 25 0 1 0 215528891 268107776 65223 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/13593/statm: 65456 65223 68 132 0 65321 0
Current children cumulated CPU time (s) 1200
Current children cumulated vsize (KiB) 261824

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.35
CPU time (s): 1200.05
CPU user time (s): 1199.33
CPU system time (s): 0.724889
CPU usage (%): 99.9754
Max. virtual memory (cumulated for all children) (KiB): 261824

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.33
system time used= 0.724889
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 65561
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= 2118

runsolver used 0.935857 second user time and 2.58661 second system time

The end

Launcher Data (download as text)

Begin job on node29 on Fri Apr 27 12:15:31 UTC 2007

IDJOB= 427793
IDBENCH= 20152
IDSOLVER= 198
FILE ID= node29/427793-1177676131

PBS_JOBID= 4698574

Free space on /tmp= 66536 MiB

SOLVER NAME= minimarch 2007-04-26 (fixed)
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v16000/unif-k3-r4.2-v16000-c67200-S1415445307-13.cnf
COMMAND LINE= /tmp/evaluation/427793-1177676131/minimarch_fixed /tmp/evaluation/427793-1177676131/instance-427793-1177676131.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node29/watcher-427793-1177676131 -o ROOT/results/node29/solver-427793-1177676131 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/427793-1177676131/minimarch_fixed /tmp/evaluation/427793-1177676131/instance-427793-1177676131.cnf

META MD5SUM SOLVER= 08d902191c06ef4f82d57c2f2b6a82c2
MD5SUM BENCH=  532ec8d121b791b638eeecfaf862b136

RANDOM SEED= 812730040

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node29.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		: 3000.224
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		: 3000.224
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:       1516248 kB
Buffers:         48720 kB
Cached:         399748 kB
SwapCached:      12028 kB
Active:         291108 kB
Inactive:       181716 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1516248 kB
SwapTotal:     4192956 kB
SwapFree:      4146652 kB
Dirty:            4160 kB
Writeback:           0 kB
Mapped:          30604 kB
Slab:            52304 kB
Committed_AS:  2756164 kB
PageTables:       1876 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= 66536 MiB

End job on node29 on Fri Apr 27 12:35:34 UTC 2007