Trace number 428437

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) 1200.12 1200.42

General information on the benchmark

Nameindustrial/grieu/
vmpc_33.cnf
MD5SUM4c4d694bb911a7a13a7cb66a99dd484c
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark142.696
Satisfiable
(Un)Satisfiability was proved
Number of variables1089
Number of clauses177375
Sum of the clauses size464310
Maximum clause length33
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 269795
Number of clauses of size 3107514
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 566

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:  1089                                                 |
0.00/0.00	|  Number of clauses:    177375                                               |
0.29/0.36	|  Parsing time:         0.35         s                                       |
2.99/3.04	============================[ Search Statistics ]==============================
2.99/3.04	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
2.99/3.04	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
2.99/3.04	===============================================================================
2.99/3.04	|         0 |    1087   132531   355215 |    44177        0    nan |  0.000 % |
2.99/3.07	|       100 |    1087   132531   355215 |    48594      100     36 |  0.184 % |
3.09/3.11	|       250 |    1087   132531   355215 |    53454      250     26 |  0.190 % |
3.09/3.16	|       475 |    1087   132531   355215 |    58799      475     23 |  0.190 % |
3.19/3.22	|       813 |    1087   132531   355215 |    64679      813     22 |  0.190 % |
3.29/3.31	|      1319 |    1087   132531   355215 |    71147     1319     21 |  0.190 % |
3.39/3.44	|      2079 |    1087   132531   355215 |    78262     2079     21 |  0.190 % |
3.59/3.64	|      3218 |    1087   132531   355215 |    86088     3218     22 |  0.184 % |
3.89/3.94	|      4926 |    1087   132531   355215 |    94697     4926     22 |  0.190 % |
4.39/4.42	|      7488 |    1087   132531   355215 |   104167     7488     23 |  0.184 % |
5.09/5.16	|     11332 |    1087   132531   355215 |   114583    11332     23 |  0.190 % |
6.29/6.30	|     17098 |    1087   132531   355215 |   126042    17098     24 |  0.184 % |
8.18/8.28	|     25747 |    1087   132531   355215 |   138646    25747     24 |  0.190 % |
11.59/11.68	|     38721 |    1087   132531   355215 |   152510    38721     26 |  0.184 % |
18.29/18.35	|     58182 |    1087   132531   355215 |   167762    58182     26 |  0.190 % |
31.08/31.10	|     87374 |    1087   132531   355215 |   184538    87374     26 |  0.190 % |
56.07/56.11	|    131163 |    1087   132531   355215 |   202992   131163     27 |  0.191 % |
110.56/110.67	|    196847 |    1087   132531   355215 |   223291   196847     29 |  0.184 % |
189.14/189.29	|    295373 |    1087   132531   355215 |   245620    96745     36 |  0.184 % |
359.80/359.98	|    443164 |    1087   132531   355215 |   270182   244536     33 |  0.191 % |
638.72/638.93	|    664847 |    1087   132531   355215 |   297200   224302     35 |  0.190 % |
1164.90/1165.22	|    997372 |    1087   132531   355215 |   326920   291557     42 |  0.184 % |

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/node26/watcher-428437-1177725916 -o ROOT/results/node26/solver-428437-1177725916 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/428437-1177725916/minimarch_fixed /tmp/evaluation/428437-1177725916/instance-428437-1177725916.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: 1.00 1.00 1.00 3/77 17162
/proc/meminfo: memFree=1434112/2055920 swapFree=4170240/4192956
[pid=17162] ppid=17160 vsize=2008 CPUtime=0
/proc/17162/stat : 17162 (minimarch_fixed) R 17160 17162 15924 0 -1 4194304 403 0 0 0 0 0 0 0 18 0 1 0 220508437 2056192 388 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134515988 0 0 4096 3 0 0 0 17 1 0 0
/proc/17162/statm: 502 388 51 132 0 367 0

[startup+0.0337691 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 17162
/proc/meminfo: memFree=1434112/2055920 swapFree=4170240/4192956
[pid=17162] ppid=17160 vsize=3924 CPUtime=0.02
/proc/17162/stat : 17162 (minimarch_fixed) R 17160 17162 15924 0 -1 4194304 876 0 0 0 2 0 0 0 18 0 1 0 220508437 4018176 861 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/17162/statm: 981 862 51 132 0 846 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 3924

[startup+0.102775 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 17162
/proc/meminfo: memFree=1434112/2055920 swapFree=4170240/4192956
[pid=17162] ppid=17160 vsize=8512 CPUtime=0.09
/proc/17162/stat : 17162 (minimarch_fixed) R 17160 17162 15924 0 -1 4194304 2003 0 0 0 9 0 0 0 18 0 1 0 220508437 8716288 1988 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134533192 0 0 4096 3 0 0 0 17 1 0 0
/proc/17162/statm: 2128 1989 51 132 0 1993 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8512

[startup+0.302793 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 17162
/proc/meminfo: memFree=1434112/2055920 swapFree=4170240/4192956
[pid=17162] ppid=17160 vsize=11556 CPUtime=0.29
/proc/17162/stat : 17162 (minimarch_fixed) R 17160 17162 15924 0 -1 4194304 2749 0 0 0 28 1 0 0 19 0 1 0 220508437 11833344 2734 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134523036 0 0 4096 3 0 0 0 17 1 0 0
/proc/17162/statm: 2889 2734 51 132 0 2754 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 11556

[startup+0.702832 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 17162
/proc/meminfo: memFree=1434112/2055920 swapFree=4170240/4192956
[pid=17162] ppid=17160 vsize=11552 CPUtime=0.69
/proc/17162/stat : 17162 (minimarch_fixed) R 17160 17162 15924 0 -1 4194304 2765 0 0 0 68 1 0 0 23 0 1 0 220508437 11829248 2750 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134531329 0 0 4096 3 0 0 0 17 1 0 0
/proc/17162/statm: 2888 2750 63 132 0 2753 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 11552

[startup+1.5019 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17163
/proc/meminfo: memFree=1423352/2055920 swapFree=4170240/4192956
[pid=17162] ppid=17160 vsize=11552 CPUtime=1.49
/proc/17162/stat : 17162 (minimarch_fixed) R 17160 17162 15924 0 -1 4194304 2772 0 0 0 148 1 0 0 25 0 1 0 220508437 11829248 2757 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134531528 0 0 4096 3 0 0 0 17 1 0 0
/proc/17162/statm: 2888 2757 63 132 0 2753 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 11552

[startup+3.10105 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17163
/proc/meminfo: memFree=1422648/2055920 swapFree=4170240/4192956
[pid=17162] ppid=17160 vsize=10740 CPUtime=3.09
/proc/17162/stat : 17162 (minimarch_fixed) R 17160 17162 15924 0 -1 4194304 2908 0 0 0 308 1 0 0 25 0 1 0 220508437 10997760 2577 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551667 0 0 4096 3 0 0 0 17 1 0 0
/proc/17162/statm: 2685 2577 67 132 0 2550 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 10740

[startup+6.30135 s]
/proc/loadavg: 1.08 1.02 1.01 2/78 17163
/proc/meminfo: memFree=1423608/2055920 swapFree=4170240/4192956
[pid=17162] ppid=17160 vsize=10908 CPUtime=6.29
/proc/17162/stat : 17162 (minimarch_fixed) R 17160 17162 15924 0 -1 4194304 2926 0 0 0 628 1 0 0 25 0 1 0 220508437 11169792 2595 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/17162/statm: 2727 2595 67 132 0 2592 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 10908

[startup+12.7019 s]
/proc/loadavg: 1.07 1.02 1.00 2/78 17163
/proc/meminfo: memFree=1421056/2055920 swapFree=4170240/4192956
[pid=17162] ppid=17160 vsize=13792 CPUtime=12.69
/proc/17162/stat : 17162 (minimarch_fixed) R 17160 17162 15924 0 -1 4194304 3653 0 0 0 1267 2 0 0 25 0 1 0 220508437 14123008 3322 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557537 0 0 4096 3 0 0 0 17 1 0 0
/proc/17162/statm: 3448 3322 67 132 0 3313 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 13792

[startup+25.5011 s]
/proc/loadavg: 1.06 1.01 1.00 2/78 17163
/proc/meminfo: memFree=1416640/2055920 swapFree=4170240/4192956
[pid=17162] ppid=17160 vsize=18008 CPUtime=25.48
/proc/17162/stat : 17162 (minimarch_fixed) R 17160 17162 15924 0 -1 4194304 4708 0 0 0 2545 3 0 0 25 0 1 0 220508437 18440192 4377 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551569 0 0 4096 3 0 0 0 17 1 0 0
/proc/17162/statm: 4502 4377 67 132 0 4367 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 18008

[startup+51.1015 s]
/proc/loadavg: 1.04 1.01 1.00 2/78 17163
/proc/meminfo: memFree=1409856/2055920 swapFree=4170240/4192956
[pid=17162] ppid=17160 vsize=24832 CPUtime=51.07
/proc/17162/stat : 17162 (minimarch_fixed) R 17160 17162 15924 0 -1 4194304 6405 0 0 0 5101 6 0 0 25 0 1 0 220508437 25427968 6074 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/17162/statm: 6208 6074 67 132 0 6073 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 24832

[startup+102.305 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 17163
/proc/meminfo: memFree=1399232/2055920 swapFree=4170240/4192956
[pid=17162] ppid=17160 vsize=35428 CPUtime=102.26
/proc/17162/stat : 17162 (minimarch_fixed) R 17160 17162 15924 0 -1 4194304 9042 0 0 0 10217 9 0 0 25 0 1 0 220508437 36278272 8711 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/17162/statm: 8857 8711 67 132 0 8722 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 35428

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17163
/proc/meminfo: memFree=1393152/2055920 swapFree=4170240/4192956
[pid=17162] ppid=17160 vsize=41684 CPUtime=162.24
/proc/17162/stat : 17162 (minimarch_fixed) R 17160 17162 15924 0 -1 4194304 10542 0 0 0 16213 11 0 0 25 0 1 0 220508437 42684416 10211 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551272 0 0 4096 3 0 0 0 17 1 0 0
/proc/17162/statm: 10421 10211 67 132 0 10286 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 41684

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17163
/proc/meminfo: memFree=1393088/2055920 swapFree=4170240/4192956
[pid=17162] ppid=17160 vsize=41828 CPUtime=222.23
/proc/17162/stat : 17162 (minimarch_fixed) R 17160 17162 15924 0 -1 4194304 10579 0 0 0 22211 12 0 0 25 0 1 0 220508437 42831872 10248 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134552711 0 0 4096 3 0 0 0 17 1 0 0
/proc/17162/statm: 10457 10248 67 132 0 10322 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 41828

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17163
/proc/meminfo: memFree=1392960/2055920 swapFree=4170240/4192956
[pid=17162] ppid=17160 vsize=41972 CPUtime=282.21
/proc/17162/stat : 17162 (minimarch_fixed) R 17160 17162 15924 0 -1 4194304 10601 0 0 0 28209 12 0 0 25 0 1 0 220508437 42979328 10270 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/17162/statm: 10493 10270 67 132 0 10358 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 41972

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17163
/proc/meminfo: memFree=1387008/2055920 swapFree=4170240/4192956
[pid=17162] ppid=17160 vsize=48032 CPUtime=342.2
/proc/17162/stat : 17162 (minimarch_fixed) R 17160 17162 15924 0 -1 4194304 12107 0 0 0 34206 14 0 0 25 0 1 0 220508437 49184768 11776 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551569 0 0 4096 3 0 0 0 17 1 0 0
/proc/17162/statm: 12008 11776 67 132 0 11873 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 48032

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17163
/proc/meminfo: memFree=1380672/2055920 swapFree=4170240/4192956
[pid=17162] ppid=17160 vsize=54136 CPUtime=402.18
/proc/17162/stat : 17162 (minimarch_fixed) R 17160 17162 15924 0 -1 4194304 13672 0 0 0 40202 16 0 0 25 0 1 0 220508437 55435264 13341 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/17162/statm: 13534 13341 67 132 0 13399 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 54136

[startup+462.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17163
/proc/meminfo: memFree=1380608/2055920 swapFree=4170240/4192956
[pid=17162] ppid=17160 vsize=54272 CPUtime=462.17
/proc/17162/stat : 17162 (minimarch_fixed) R 17160 17162 15924 0 -1 4194304 13693 0 0 0 46200 17 0 0 25 0 1 0 220508437 55574528 13362 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/17162/statm: 13568 13362 67 132 0 13433 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 54272

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17163
/proc/meminfo: memFree=1380608/2055920 swapFree=4170240/4192956
[pid=17162] ppid=17160 vsize=54272 CPUtime=522.15
/proc/17162/stat : 17162 (minimarch_fixed) R 17160 17162 15924 0 -1 4194304 13694 0 0 0 52198 17 0 0 25 0 1 0 220508437 55574528 13363 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/17162/statm: 13568 13363 67 132 0 13433 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 54272

[startup+582.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17163
/proc/meminfo: memFree=1380416/2055920 swapFree=4170240/4192956
[pid=17162] ppid=17160 vsize=54436 CPUtime=582.15
/proc/17162/stat : 17162 (minimarch_fixed) R 17160 17162 15924 0 -1 4194304 13736 0 0 0 58197 18 0 0 25 0 1 0 220508437 55742464 13405 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551247 0 0 4096 3 0 0 0 17 1 0 0
/proc/17162/statm: 13609 13405 67 132 0 13474 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 54436

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17163
/proc/meminfo: memFree=1380288/2055920 swapFree=4170240/4192956
[pid=17162] ppid=17160 vsize=54568 CPUtime=642.13
/proc/17162/stat : 17162 (minimarch_fixed) R 17160 17162 15924 0 -1 4194304 13769 0 0 0 64195 18 0 0 25 0 1 0 220508437 55877632 13438 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/17162/statm: 13642 13438 67 132 0 13507 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 54568

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17163
/proc/meminfo: memFree=1377408/2055920 swapFree=4170240/4192956
[pid=17162] ppid=17160 vsize=57592 CPUtime=702.11
/proc/17162/stat : 17162 (minimarch_fixed) R 17160 17162 15924 0 -1 4194304 14512 0 0 0 70192 19 0 0 25 0 1 0 220508437 58974208 14181 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/17162/statm: 14398 14181 67 132 0 14263 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 57592

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17163
/proc/meminfo: memFree=1371392/2055920 swapFree=4170240/4192956
[pid=17162] ppid=17160 vsize=63404 CPUtime=762.1
/proc/17162/stat : 17162 (minimarch_fixed) R 17160 17162 15924 0 -1 4194304 15990 0 0 0 76189 21 0 0 25 0 1 0 220508437 64925696 15659 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/17162/statm: 15851 15659 67 132 0 15716 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 63404

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17163
/proc/meminfo: memFree=1370944/2055920 swapFree=4170240/4192956
[pid=17162] ppid=17160 vsize=63800 CPUtime=822.08
/proc/17162/stat : 17162 (minimarch_fixed) R 17160 17162 15924 0 -1 4194304 16105 0 0 0 82186 22 0 0 25 0 1 0 220508437 65331200 15774 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/17162/statm: 15950 15774 67 132 0 15815 0
Current children cumulated CPU time (s) 822.08
Current children cumulated vsize (KiB) 63800

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17163
/proc/meminfo: memFree=1370944/2055920 swapFree=4170240/4192956
[pid=17162] ppid=17160 vsize=63800 CPUtime=882.07
/proc/17162/stat : 17162 (minimarch_fixed) R 17160 17162 15924 0 -1 4194304 16114 0 0 0 88185 22 0 0 25 0 1 0 220508437 65331200 15783 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551772 0 0 4096 3 0 0 0 17 1 0 0
/proc/17162/statm: 15950 15783 67 132 0 15815 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 63800

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17163
/proc/meminfo: memFree=1370816/2055920 swapFree=4170240/4192956
[pid=17162] ppid=17160 vsize=63968 CPUtime=942.06
/proc/17162/stat : 17162 (minimarch_fixed) R 17160 17162 15924 0 -1 4194304 16136 0 0 0 94183 23 0 0 25 0 1 0 220508437 65503232 15805 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/17162/statm: 15992 15805 67 132 0 15857 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 63968

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17163
/proc/meminfo: memFree=1370688/2055920 swapFree=4170240/4192956
[pid=17162] ppid=17160 vsize=64112 CPUtime=1002.04
/proc/17162/stat : 17162 (minimarch_fixed) R 17160 17162 15924 0 -1 4194304 16171 0 0 0 100181 23 0 0 25 0 1 0 220508437 65650688 15840 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/17162/statm: 16028 15840 67 132 0 15893 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 64112

[startup+1062.3 s]
/proc/loadavg: 1.03 1.01 1.00 2/78 17163
/proc/meminfo: memFree=1370560/2055920 swapFree=4170240/4192956
[pid=17162] ppid=17160 vsize=64284 CPUtime=1062.02
/proc/17162/stat : 17162 (minimarch_fixed) R 17160 17162 15924 0 -1 4194304 16192 0 0 0 106179 23 0 0 25 0 1 0 220508437 65826816 15861 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/17162/statm: 16071 15861 67 132 0 15936 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 64284

[startup+1122.3 s]
/proc/loadavg: 1.01 1.01 1.00 2/78 17163
/proc/meminfo: memFree=1367424/2055920 swapFree=4170240/4192956
[pid=17162] ppid=17160 vsize=67468 CPUtime=1122.01
/proc/17162/stat : 17162 (minimarch_fixed) R 17160 17162 15924 0 -1 4194304 16995 0 0 0 112176 25 0 0 25 0 1 0 220508437 69087232 16664 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/17162/statm: 16867 16664 67 132 0 16732 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 67468

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17163
/proc/meminfo: memFree=1361984/2055920 swapFree=4170240/4192956
[pid=17162] ppid=17160 vsize=72904 CPUtime=1182
/proc/17162/stat : 17162 (minimarch_fixed) R 17160 17162 15924 0 -1 4194304 18365 0 0 0 118173 27 0 0 25 0 1 0 220508437 74653696 18034 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551772 0 0 4096 3 0 0 0 17 1 0 0
/proc/17162/statm: 18226 18034 67 132 0 18091 0
Current children cumulated CPU time (s) 1182
Current children cumulated vsize (KiB) 72904



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1200.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17163
/proc/meminfo: memFree=1360320/2055920 swapFree=4170240/4192956
[pid=17162] ppid=17160 vsize=74500 CPUtime=1200.09
/proc/17162/stat : 17162 (minimarch_fixed) R 17160 17162 15924 0 -1 4194304 18759 0 0 0 119982 27 0 0 25 0 1 0 220508437 76288000 18428 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551337 0 0 4096 3 0 0 0 17 1 0 0
/proc/17162/statm: 18625 18428 67 132 0 18490 0
Current children cumulated CPU time (s) 1200.09
Current children cumulated vsize (KiB) 74500

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): 1200.42
CPU time (s): 1200.12
CPU user time (s): 1199.83
CPU system time (s): 0.289955
CPU usage (%): 99.9749
Max. virtual memory (cumulated for all children) (KiB): 74500

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1199.83
system time used= 0.289955
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 18759
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= 7
involuntary context switches= 26417

runsolver used 0.957854 second user time and 2.55961 second system time

The end

Launcher Data (download as text)

Begin job on node26 on Sat Apr 28 02:05:16 UTC 2007

IDJOB= 428437
IDBENCH= 20488
IDSOLVER= 198
FILE ID= node26/428437-1177725916

PBS_JOBID= 4715375

Free space on /tmp= 66536 MiB

SOLVER NAME= minimarch 2007-04-26 (fixed)
BENCH NAME= HOME/pub/bench/SAT07/industrial/grieu/vmpc_33.cnf
COMMAND LINE= /tmp/evaluation/428437-1177725916/minimarch_fixed /tmp/evaluation/428437-1177725916/instance-428437-1177725916.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node26/watcher-428437-1177725916 -o ROOT/results/node26/solver-428437-1177725916 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/428437-1177725916/minimarch_fixed /tmp/evaluation/428437-1177725916/instance-428437-1177725916.cnf

META MD5SUM SOLVER= 08d902191c06ef4f82d57c2f2b6a82c2
MD5SUM BENCH=  4c4d694bb911a7a13a7cb66a99dd484c

RANDOM SEED= 237724815

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node26.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		: 3000.213
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		: 3000.213
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:       1434584 kB
Buffers:         58908 kB
Cached:         464588 kB
SwapCached:       3640 kB
Active:         340260 kB
Inactive:       206924 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1434584 kB
SwapTotal:     4192956 kB
SwapFree:      4170240 kB
Dirty:            5464 kB
Writeback:           0 kB
Mapped:          30956 kB
Slab:            59772 kB
Committed_AS:  1277788 kB
PageTables:       1716 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 node26 on Sat Apr 28 02:25:19 UTC 2007