Trace number 427799

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 1200.35

General information on the benchmark

Namerandom/LargeSize/3SAT/v16000/
unif-k3-r4.2-v16000-c67200-S202413125-05.cnf
MD5SUMcb77fa686f82b4c89db1294cde11cf16
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                                                |
0.19/0.27	|  Parsing time:         0.26         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 |   15534    66443   201946 |    22147        0    nan |  0.000 % |
0.59/0.64	|       100 |   15534    66443   201946 |    24362      100    155 |  0.000 % |
0.69/0.74	|       250 |   15534    66443   201946 |    26798      250    172 |  0.000 % |
0.79/0.87	|       475 |   15534    66443   201946 |    29478      475    178 |  0.000 % |
0.99/1.06	|       813 |   15534    66443   201946 |    32426      813    197 |  0.000 % |
1.29/1.34	|      1320 |   15534    66443   201946 |    35669     1320    210 |  0.000 % |
1.69/1.77	|      2079 |   15534    66443   201946 |    39235     2079    198 |  0.000 % |
2.39/2.41	|      3219 |   15534    66443   201946 |    43159     3219    207 |  0.000 % |
3.39/3.48	|      4927 |   15534    66443   201946 |    47475     4927    230 |  0.000 % |
5.09/5.18	|      7489 |   15534    66443   201946 |    52223     7489    245 |  0.000 % |
7.78/7.85	|     11333 |   15534    66443   201946 |    57445    11333    252 |  0.000 % |
12.48/12.57	|     17099 |   15534    66443   201946 |    63189    17099    285 |  0.000 % |
20.09/20.11	|     25748 |   15534    66443   201946 |    69508    25748    295 |  0.000 % |
33.88/33.98	|     38722 |   15534    66443   201946 |    76459    38722    312 |  0.000 % |
58.08/58.18	|     58183 |   15534    66443   201946 |    84105    58183    310 |  0.000 % |
103.07/103.19	|     87375 |   15534    66443   201946 |    92516    15682    421 |  0.000 % |
167.35/167.44	|    131164 |   15534    66443   201946 |   101767    59471    375 |  0.000 % |
277.42/277.58	|    196849 |   15534    66443   201946 |   111944    36095    385 |  0.000 % |
499.57/499.73	|    295375 |   15534    66443   201946 |   123139    34111    360 |  0.000 % |
900.18/900.42	|    443164 |   15534    66443   201946 |   135453    72123    431 |  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/node43/watcher-427799-1177676313 -o ROOT/results/node43/solver-427799-1177676313 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/427799-1177676313/minimarch_fixed /tmp/evaluation/427799-1177676313/instance-427799-1177676313.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 3950
/proc/meminfo: memFree=1546568/2055920 swapFree=4158592/4192956
[pid=3950] ppid=3948 vsize=2440 CPUtime=0
/proc/3950/stat : 3950 (minimarch_fixed) R 3948 3950 3140 0 -1 4194304 517 0 0 0 0 0 0 0 18 0 1 0 215543146 2498560 502 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134553736 0 0 4096 3 0 0 0 17 1 0 0
/proc/3950/statm: 610 503 49 132 0 475 0

[startup+0.0346359 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 3950
/proc/meminfo: memFree=1546568/2055920 swapFree=4158592/4192956
[pid=3950] ppid=3948 vsize=4656 CPUtime=0.02
/proc/3950/stat : 3950 (minimarch_fixed) R 3948 3950 3140 0 -1 4194304 1028 0 0 0 2 0 0 0 18 0 1 0 215543146 4767744 1013 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134533192 0 0 4096 3 0 0 0 17 1 0 0
/proc/3950/statm: 1164 1014 51 132 0 1029 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 4656

[startup+0.101641 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 3950
/proc/meminfo: memFree=1546568/2055920 swapFree=4158592/4192956
[pid=3950] ppid=3948 vsize=6776 CPUtime=0.09
/proc/3950/stat : 3950 (minimarch_fixed) R 3948 3950 3140 0 -1 4194304 1532 0 0 0 9 0 0 0 18 0 1 0 215543146 6938624 1517 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/3950/statm: 1694 1517 51 132 0 1559 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6776

[startup+0.301658 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 3950
/proc/meminfo: memFree=1546568/2055920 swapFree=4158592/4192956
[pid=3950] ppid=3948 vsize=7804 CPUtime=0.29
/proc/3950/stat : 3950 (minimarch_fixed) R 3948 3950 3140 0 -1 4194304 1781 0 0 0 29 0 0 0 20 0 1 0 215543146 7991296 1766 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134531266 0 0 4096 3 0 0 0 17 1 0 0
/proc/3950/statm: 1951 1766 63 132 0 1816 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7804

[startup+0.701693 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 3950
/proc/meminfo: memFree=1546568/2055920 swapFree=4158592/4192956
[pid=3950] ppid=3948 vsize=7384 CPUtime=0.69
/proc/3950/stat : 3950 (minimarch_fixed) R 3948 3950 3140 0 -1 4194304 2053 0 0 0 69 0 0 0 24 0 1 0 215543146 7561216 1714 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551362 0 0 4096 3 0 0 0 17 1 0 0
/proc/3950/statm: 1846 1714 68 132 0 1711 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7384

[startup+1.50176 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 3951
/proc/meminfo: memFree=1539776/2055920 swapFree=4158592/4192956
[pid=3950] ppid=3948 vsize=8328 CPUtime=1.49
/proc/3950/stat : 3950 (minimarch_fixed) R 3948 3950 3140 0 -1 4194304 2268 0 0 0 148 1 0 0 25 0 1 0 215543146 8527872 1929 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/3950/statm: 2082 1929 68 132 0 1947 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8328

[startup+3.1019 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 3951
/proc/meminfo: memFree=1538176/2055920 swapFree=4158592/4192956
[pid=3950] ppid=3948 vsize=10704 CPUtime=3.09
/proc/3950/stat : 3950 (minimarch_fixed) R 3948 3950 3140 0 -1 4194304 2872 0 0 0 308 1 0 0 25 0 1 0 215543146 10960896 2533 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551296 0 0 4096 3 0 0 0 17 1 0 0
/proc/3950/statm: 2676 2533 68 132 0 2541 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 10704

[startup+6.30118 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 3951
/proc/meminfo: memFree=1532672/2055920 swapFree=4158592/4192956
[pid=3950] ppid=3948 vsize=15740 CPUtime=6.29
/proc/3950/stat : 3950 (minimarch_fixed) R 3948 3950 3140 0 -1 4194304 4124 0 0 0 627 2 0 0 25 0 1 0 215543146 16117760 3785 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551759 0 0 4096 3 0 0 0 17 1 0 0
/proc/3950/statm: 3935 3785 68 132 0 3800 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 15740

[startup+12.7017 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 3951
/proc/meminfo: memFree=1521480/2055920 swapFree=4158592/4192956
[pid=3950] ppid=3948 vsize=26572 CPUtime=12.68
/proc/3950/stat : 3950 (minimarch_fixed) R 3948 3950 3140 0 -1 4194304 6824 0 0 0 1264 4 0 0 25 0 1 0 215543146 27209728 6485 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/3950/statm: 6643 6485 68 132 0 6508 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 26572

[startup+25.5018 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 3951
/proc/meminfo: memFree=1502152/2055920 swapFree=4158592/4192956
[pid=3950] ppid=3948 vsize=45384 CPUtime=25.48
/proc/3950/stat : 3950 (minimarch_fixed) R 3948 3950 3140 0 -1 4194304 11526 0 0 0 2538 10 0 0 25 0 1 0 215543146 46473216 11187 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/3950/statm: 11346 11187 68 132 0 11211 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 45384

[startup+51.1011 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 3951
/proc/meminfo: memFree=1474312/2055920 swapFree=4158592/4192956
[pid=3950] ppid=3948 vsize=73604 CPUtime=51.08
/proc/3950/stat : 3950 (minimarch_fixed) R 3948 3950 3140 0 -1 4194304 18574 0 0 0 5090 18 0 0 25 0 1 0 215543146 75370496 18235 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551759 0 0 4096 3 0 0 0 17 1 0 0
/proc/3950/statm: 18401 18235 68 132 0 18266 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 73604

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 3951
/proc/meminfo: memFree=1418760/2055920 swapFree=4158592/4192956
[pid=3950] ppid=3948 vsize=128328 CPUtime=102.27
/proc/3950/stat : 3950 (minimarch_fixed) R 3948 3950 3140 0 -1 4194304 32250 0 0 0 10197 30 0 0 25 0 1 0 215543146 131407872 31911 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551772 0 0 4096 3 0 0 0 17 1 0 0
/proc/3950/statm: 32082 31911 68 132 0 31947 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 128328

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 3951
/proc/meminfo: memFree=1418760/2055920 swapFree=4158592/4192956
[pid=3950] ppid=3948 vsize=128328 CPUtime=162.25
/proc/3950/stat : 3950 (minimarch_fixed) R 3948 3950 3140 0 -1 4194304 32250 0 0 0 16195 30 0 0 25 0 1 0 215543146 131407872 31911 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551772 0 0 4096 3 0 0 0 17 1 0 0
/proc/3950/statm: 32082 31911 68 132 0 31947 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 128328

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 3951
/proc/meminfo: memFree=1395272/2055920 swapFree=4158592/4192956
[pid=3950] ppid=3948 vsize=152028 CPUtime=222.24
/proc/3950/stat : 3950 (minimarch_fixed) R 3948 3950 3140 0 -1 4194304 38153 0 0 0 22188 36 0 0 25 0 1 0 215543146 155676672 37814 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/3950/statm: 38007 37814 68 132 0 37872 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 152028

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 3951
/proc/meminfo: memFree=1379080/2055920 swapFree=4158592/4192956
[pid=3950] ppid=3948 vsize=168016 CPUtime=282.22
/proc/3950/stat : 3950 (minimarch_fixed) R 3948 3950 3140 0 -1 4194304 42144 0 0 0 28181 41 0 0 25 0 1 0 215543146 172048384 41805 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551218 0 0 4096 3 0 0 0 17 1 0 0
/proc/3950/statm: 42004 41805 68 132 0 41869 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 168016

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 3951
/proc/meminfo: memFree=1379080/2055920 swapFree=4158592/4192956
[pid=3950] ppid=3948 vsize=168016 CPUtime=342.2
/proc/3950/stat : 3950 (minimarch_fixed) R 3948 3950 3140 0 -1 4194304 42144 0 0 0 34179 41 0 0 25 0 1 0 215543146 172048384 41805 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551218 0 0 4096 3 0 0 0 17 1 0 0
/proc/3950/statm: 42004 41805 68 132 0 41869 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 168016

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 3951
/proc/meminfo: memFree=1379080/2055920 swapFree=4158592/4192956
[pid=3950] ppid=3948 vsize=168016 CPUtime=402.19
/proc/3950/stat : 3950 (minimarch_fixed) R 3948 3950 3140 0 -1 4194304 42144 0 0 0 40177 42 0 0 25 0 1 0 215543146 172048384 41805 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551772 0 0 4096 3 0 0 0 17 1 0 0
/proc/3950/statm: 42004 41805 68 132 0 41869 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 168016

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 3951
/proc/meminfo: memFree=1366728/2055920 swapFree=4158592/4192956
[pid=3950] ppid=3948 vsize=180300 CPUtime=462.18
/proc/3950/stat : 3950 (minimarch_fixed) R 3948 3950 3140 0 -1 4194304 45231 0 0 0 46172 46 0 0 25 0 1 0 215543146 184627200 44892 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551218 0 0 4096 3 0 0 0 17 1 0 0
/proc/3950/statm: 45075 44892 68 132 0 44940 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 180300

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 3951
/proc/meminfo: memFree=1366728/2055920 swapFree=4158592/4192956
[pid=3950] ppid=3948 vsize=180300 CPUtime=522.16
/proc/3950/stat : 3950 (minimarch_fixed) R 3948 3950 3140 0 -1 4194304 45231 0 0 0 52170 46 0 0 25 0 1 0 215543146 184627200 44892 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/3950/statm: 45075 44892 68 132 0 44940 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 180300

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 3951
/proc/meminfo: memFree=1366728/2055920 swapFree=4158592/4192956
[pid=3950] ppid=3948 vsize=180300 CPUtime=582.15
/proc/3950/stat : 3950 (minimarch_fixed) R 3948 3950 3140 0 -1 4194304 45231 0 0 0 58168 47 0 0 25 0 1 0 215543146 184627200 44892 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/3950/statm: 45075 44892 68 132 0 44940 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 180300

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 3951
/proc/meminfo: memFree=1366728/2055920 swapFree=4158592/4192956
[pid=3950] ppid=3948 vsize=180300 CPUtime=642.14
/proc/3950/stat : 3950 (minimarch_fixed) R 3948 3950 3140 0 -1 4194304 45231 0 0 0 64167 47 0 0 25 0 1 0 215543146 184627200 44892 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/3950/statm: 45075 44892 68 132 0 44940 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 180300

[startup+702.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 3951
/proc/meminfo: memFree=1364936/2055920 swapFree=4158592/4192956
[pid=3950] ppid=3948 vsize=182412 CPUtime=702.13
/proc/3950/stat : 3950 (minimarch_fixed) R 3948 3950 3140 0 -1 4194304 45756 0 0 0 70165 48 0 0 25 0 1 0 215543146 186789888 45417 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/3950/statm: 45603 45417 68 132 0 45468 0
Current children cumulated CPU time (s) 702.13
Current children cumulated vsize (KiB) 182412

[startup+762.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 3951
/proc/meminfo: memFree=1348168/2055920 swapFree=4158592/4192956
[pid=3950] ppid=3948 vsize=198796 CPUtime=762.11
/proc/3950/stat : 3950 (minimarch_fixed) R 3948 3950 3140 0 -1 4194304 49862 0 0 0 76159 52 0 0 25 0 1 0 215543146 203567104 49523 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551270 0 0 4096 3 0 0 0 17 1 0 0
/proc/3950/statm: 49699 49523 68 132 0 49564 0
Current children cumulated CPU time (s) 762.11
Current children cumulated vsize (KiB) 198796

[startup+822.301 s]
/proc/loadavg: 1.06 1.00 1.00 2/78 3951
/proc/meminfo: memFree=1348168/2055920 swapFree=4158592/4192956
[pid=3950] ppid=3948 vsize=198796 CPUtime=822.09
/proc/3950/stat : 3950 (minimarch_fixed) R 3948 3950 3140 0 -1 4194304 49862 0 0 0 82156 53 0 0 25 0 1 0 215543146 203567104 49523 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/3950/statm: 49699 49523 68 132 0 49564 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 198796

[startup+882.301 s]
/proc/loadavg: 1.13 1.03 1.01 2/78 3951
/proc/meminfo: memFree=1348168/2055920 swapFree=4158592/4192956
[pid=3950] ppid=3948 vsize=198796 CPUtime=882.07
/proc/3950/stat : 3950 (minimarch_fixed) R 3948 3950 3140 0 -1 4194304 49862 0 0 0 88154 53 0 0 25 0 1 0 215543146 203567104 49523 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551287 0 0 4096 3 0 0 0 17 1 0 0
/proc/3950/statm: 49699 49523 68 132 0 49564 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 198796

[startup+942.302 s]
/proc/loadavg: 1.05 1.02 1.00 2/78 3951
/proc/meminfo: memFree=1348168/2055920 swapFree=4158592/4192956
[pid=3950] ppid=3948 vsize=198796 CPUtime=942.07
/proc/3950/stat : 3950 (minimarch_fixed) R 3948 3950 3140 0 -1 4194304 49862 0 0 0 94153 54 0 0 25 0 1 0 215543146 203567104 49523 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551759 0 0 4096 3 0 0 0 17 1 0 0
/proc/3950/statm: 49699 49523 68 132 0 49564 0
Current children cumulated CPU time (s) 942.07
Current children cumulated vsize (KiB) 198796

[startup+1002.3 s]
/proc/loadavg: 1.02 1.02 1.00 2/78 3951
/proc/meminfo: memFree=1337672/2055920 swapFree=4158592/4192956
[pid=3950] ppid=3948 vsize=209376 CPUtime=1002.05
/proc/3950/stat : 3950 (minimarch_fixed) R 3948 3950 3140 0 -1 4194304 52509 0 0 0 100148 57 0 0 25 0 1 0 215543146 214401024 52170 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/3950/statm: 52344 52170 68 132 0 52209 0
Current children cumulated CPU time (s) 1002.05
Current children cumulated vsize (KiB) 209376

[startup+1062.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 3951
/proc/meminfo: memFree=1303240/2055920 swapFree=4158592/4192956
[pid=3950] ppid=3948 vsize=243896 CPUtime=1062.04
/proc/3950/stat : 3950 (minimarch_fixed) R 3948 3950 3140 0 -1 4194304 61071 0 0 0 106138 66 0 0 25 0 1 0 215543146 249749504 60732 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/3950/statm: 60974 60732 68 132 0 60839 0
Current children cumulated CPU time (s) 1062.04
Current children cumulated vsize (KiB) 243896

[startup+1122.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 3951
/proc/meminfo: memFree=1303240/2055920 swapFree=4158592/4192956
[pid=3950] ppid=3948 vsize=243896 CPUtime=1122.02
/proc/3950/stat : 3950 (minimarch_fixed) R 3948 3950 3140 0 -1 4194304 61071 0 0 0 112136 66 0 0 25 0 1 0 215543146 249749504 60732 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/3950/statm: 60974 60732 68 132 0 60839 0
Current children cumulated CPU time (s) 1122.02
Current children cumulated vsize (KiB) 243896

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3951
/proc/meminfo: memFree=1303240/2055920 swapFree=4158592/4192956
[pid=3950] ppid=3948 vsize=243896 CPUtime=1182.01
/proc/3950/stat : 3950 (minimarch_fixed) R 3948 3950 3140 0 -1 4194304 61072 0 0 0 118134 67 0 0 25 0 1 0 215543146 249749504 60733 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551762 0 0 4096 3 0 0 0 17 1 0 0
/proc/3950/statm: 60974 60733 68 132 0 60839 0
Current children cumulated CPU time (s) 1182.01
Current children cumulated vsize (KiB) 243896



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 3951
/proc/meminfo: memFree=1303240/2055920 swapFree=4158592/4192956
[pid=3950] ppid=3948 vsize=243896 CPUtime=1200.01
/proc/3950/stat : 3950 (minimarch_fixed) R 3948 3950 3140 0 -1 4194304 61072 0 0 0 119934 67 0 0 25 0 1 0 215543146 249749504 60733 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/3950/statm: 60974 60733 68 132 0 60839 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 243896

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 1.00 2/78 3951
/proc/meminfo: memFree=1303240/2055920 swapFree=4158592/4192956
[pid=3950] ppid=3948 vsize=243896 CPUtime=1200.01
/proc/3950/stat : 3950 (minimarch_fixed) R 3948 3950 3140 0 -1 4194304 61072 0 0 0 119934 67 0 0 25 0 1 0 215543146 249749504 60733 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/3950/statm: 60974 60733 68 132 0 60839 0
Current children cumulated CPU time (s) 1200.01
Current children cumulated vsize (KiB) 243896

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1200.35
CPU time (s): 1200.06
CPU user time (s): 1199.34
CPU system time (s): 0.712891
CPU usage (%): 99.9761
Max. virtual memory (cumulated for all children) (KiB): 243896

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.34
system time used= 0.712891
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 61072
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= 24533

runsolver used 0.91886 second user time and 2.6156 second system time

The end

Launcher Data (download as text)

Begin job on node43 on Fri Apr 27 12:18:33 UTC 2007

IDJOB= 427799
IDBENCH= 20155
IDSOLVER= 198
FILE ID= node43/427799-1177676313

PBS_JOBID= 4698577

Free space on /tmp= 66462 MiB

SOLVER NAME= minimarch 2007-04-26 (fixed)
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/3SAT/v16000/unif-k3-r4.2-v16000-c67200-S202413125-05.cnf
COMMAND LINE= /tmp/evaluation/427799-1177676313/minimarch_fixed /tmp/evaluation/427799-1177676313/instance-427799-1177676313.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node43/watcher-427799-1177676313 -o ROOT/results/node43/solver-427799-1177676313 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/427799-1177676313/minimarch_fixed /tmp/evaluation/427799-1177676313/instance-427799-1177676313.cnf

META MD5SUM SOLVER= 08d902191c06ef4f82d57c2f2b6a82c2
MD5SUM BENCH=  cb77fa686f82b4c89db1294cde11cf16

RANDOM SEED= 195598699

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node43.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		: 3000.218
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		: 3000.218
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:       1547040 kB
Buffers:         51972 kB
Cached:         363100 kB
SwapCached:       2856 kB
Active:         258144 kB
Inactive:       180972 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1547040 kB
SwapTotal:     4192956 kB
SwapFree:      4158592 kB
Dirty:            4160 kB
Writeback:           0 kB
Mapped:          31744 kB
Slab:            55136 kB
Committed_AS:  2703132 kB
PageTables:       1896 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= 66462 MiB

End job on node43 on Fri Apr 27 12:38:36 UTC 2007